☰

[RED/OPS/NWCD] Upload Assistant

Accurate filling of new upload/request and group/request edit forms based on foobar2000's playlist selection or web link, offline and online release integrity check, tracklist format customization, featured artists extraction, classical works formatting, cover art fetching from store, checking for previous upload, form enhancements and more

当前为 2020-04-13 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         [RED/OPS/NWCD] Upload Assistant
  3. // @namespace    https://greasyfork.org/users/321857-anakunda
  4. // @version      1.219
  5. // @description  Accurate filling of new upload/request and group/request edit forms based on foobar2000's playlist selection or web link, offline and online release integrity check, tracklist format customization, featured artists extraction, classical works formatting, cover art fetching from store, checking for previous upload, form enhancements and more
  6. // @author       Anakunda
  7. // @iconURL      https://redacted.ch/favicon.ico
  8. // @match        https://redacted.ch/upload.php*
  9. // @match        https://redacted.ch/torrents.php?action=editgroup&*
  10. // @match        https://redacted.ch/torrents.php?action=edit&*
  11. // @match        https://redacted.ch/requests.php?action=new*
  12. // @match        https://redacted.ch/requests.php?action=edit*
  13. // @match        https://notwhat.cd/upload.php*
  14. // @match        https://notwhat.cd/torrents.php?action=editgroup&*
  15. // @match        https://notwhat.cd/torrents.php?action=edit&*
  16. // @match        https://notwhat.cd/requests.php?action=new*
  17. // @match        https://notwhat.cd/requests.php?action=edit*
  18. // @match        https://orpheus.network/upload.php*
  19. // @match        https://orpheus.network/torrents.php?action=editgroup&*
  20. // @match        https://orpheus.network/torrents.php?action=edit&*
  21. // @match        https://orpheus.network/requests.php?action=new*
  22. // @match        https://orpheus.network/requests.php?action=edit*
  23. // @connect      file://*
  24. // @connect      *
  25. // @grant        GM_xmlhttpRequest
  26. // @grant        GM_getValue
  27. // @grant        GM_setValue
  28. // @grant        GM_deleteValue
  29. // //@require      https://connect.soundcloud.com/sdk/sdk-3.3.2.js
  30. // @require      https://greasyfork.org/scripts/393837-qobuzlib/code/QobuzLib.js
  31. // @require      https://greasyfork.org/scripts/394414-ua-resource/code/UA-resource.js
  32. // @require      https://greasyfork.org/scripts/396340-js-sha1/code/js-sha1.js
  33. // @require      https://greasyfork.org/scripts/396360-js-stringdistance/code/js-stringdistance.js
  34. // @require      https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.0.0/crypto-js.min.js
  35. // ==/UserScript==
  36.  
  37. // Additional setup: to work, set the pattern below as built-in foobar2000 copy command or custom Text Tools plugin quick copy command
  38. //   $replace($replace([%album artist%]$char(30)[%album%]$char(30)[$if3(%date%,%ORIGINAL RELEASE DATE%,%year%)]$char(30)[$if3(%releasedate%,%retail date%,%date%,%year%)]$char(30)[$if2(%label%,%publisher%)]$char(30)[$if3(%catalog%,%CATALOGNUMBER%,%CATALOG NUMBER%,%labelno%,%catalog #%,%SKU%)]$char(30)[%country%]$char(30)%__encoding%$char(30)%__codec%$char(30)[%__codec_profile%]$char(30)[%__bitrate%]$char(30)[%__bitspersample%]$char(30)[%__samplerate%]$char(30)[%__channels%]$char(30)[$if3(%media%,%format%,%source%,%MEDIATYPE%,%SOURCEMEDIA%,%discogs_format%)]$char(30)[%genre%[|%style%]]$char(30)[%discnumber%]$char(30)[$if2(%totaldiscs%,%disctotal%)]$char(30)[%discsubtitle%]$char(30)[%track number%]$char(30)[$if2(%totaltracks%,%TRACKTOTAL%)]$char(30)[%title%]$char(30)[%track artist%]$char(30)[$if($strcmp(%performer%,%artist%),,%performer%)]$char(30)[$if3(%composer%,%writer%,%SONGWRITER%,%author%,%LYRICIST%)]$char(30)[%conductor%]$char(30)[%remixer%]$char(30)[$if2(%compiler%,%mixer%)]$char(30)[$if2(%producer%,%producedby%)]$char(30)[%length_seconds_fp%]$char(30)[%length_samples%]$char(30)[%filesize%]$char(30)[%replaygain_album_gain%]$char(30)[%album dynamic range%]$char(30)[%__tool%][ | $if2(%MQAENCODER%,%ENCODER%)][ | %ENCODER_OPTIONS%]$char(30)[$if2(%url%,%www%)]$char(30)[$directory_path(%path%)]$char(30)[$if2(%comment%,%description%)]$char(30)$trim([BARCODE=$trim($replace($if3(%barcode%,%UPC%,%EAN%,%MCN%), ,)) ][DISCID=$trim(%DISCID%) ][ASIN=$trim(%ASIN%) ][ISRC=$trim(%ISRC%) ][ISWC=$trim(%ISWC%) ][DISCOGS_ID=$trim(%discogs_release_id%) ][MBID=$trim(%MUSICBRAINZ_ALBUMID%) ][ACCURATERIPCRC=$trim(%ACCURATERIPCRC%) ][ACCURATERIPDISCID=$trim(%ACCURATERIPDISCID%) ][ACCURATERIPID=$trim(%ACCURATERIPID%) ][SOURCEID=$trim($replace(%SOURCEID%, ,_)) ][CT_TOC=$trim(%CDTOC%) ][ITUNES_TOC=$trim(%ITUNES_CDDB_1%) ][RELEASETYPE=$replace($if2(%RELEASETYPE%,%RELEASE TYPE%), ,_) ][COMPILATION=$trim(%compilation%) ][EXPLICIT=$trim(%EXPLICIT%) ]SCENE=$if($and(%ENCODER%,%LANGUAGE%,%MEDIA%,%PUBLISHER%,%RELEASE TYPE%,%RETAIL DATE%,%RIP DATE%,%RIPPING TOOL%),1,0) [ORIGINALFORMAT=$trim($replace(%ORIGINALFORMAT%, ,_)) ][BPM=$trim(%BPM%) ]),$char(13),$char(29)),$char(10),$char(28))
  39. //
  40. // As alternative to pasted playlist, e.g. requests creation, valid URL to page on supported web can be used.
  41. // List of supported domains:
  42. //
  43. // For music releases:
  44. // - qobuz.com
  45. // - highresaudio.com
  46. // - bandcamp.com
  47. // - prestomusic.com
  48. // - discogs.com
  49. // - supraphonline.cz
  50. // - bontonland.cz (closing soon)
  51. // - nativedsd.com
  52. // - junodownload.com
  53. // - hdtracks.com
  54. // - deezer.com
  55. // - spotify.com
  56. // - prostudiomasters.com
  57. // - play.google.com
  58. // - 7digital.com
  59. // - e-onkyo.com
  60. // - acousticsounds.com
  61. // - indies.eu
  62. // - beatport.com
  63. // - traxsource.com
  64. // - musicbrainz.org
  65. // - music.apple.com
  66. // - vgmdb.net
  67. // - tidal.com (requires account)
  68. // - ototoy.jp
  69. // - music.yandex.ru
  70. // - mora.jp
  71. //
  72. // For e-bbook releases:
  73. // - martinus.cz, martinus.sk
  74. // - goodreads.com
  75. // - databazeknih.cz
  76. //
  77. // For application releases:
  78. // - sanet.st
  79.  
  80. 'use strict';
  81.  
  82. const isFirefox = /\b(?:Firefox)\b/.test(navigator.userAgent) || window.InstallTrigger;
  83.  
  84. function testDomain(domain) {
  85.   return document.location.hostname.toLowerCase() == domain.toLowerCase();
  86. }
  87. function testPath(path, query) {
  88.   return document.location.pathname.toLowerCase() == '/'.concat(path.toLowerCase(), '.php')
  89.   	&& (!query || document.location.search.toLowerCase().startsWith('?'.concat(query.toLowerCase())));
  90. }
  91.  
  92. const isRED = testDomain('redacted.ch');
  93. const isNWCD = testDomain('notwhat.cd');
  94. const isOPS = testDomain('orpheus.network');
  95.  
  96. const isUpload = testPath('upload');
  97. const isEdit = testPath('torrents', 'action=editgroup&');
  98. const isRequestNew = testPath('requests', 'action=new');
  99. const isRequestEdit = testPath('requests', 'action=edit&');
  100. const isAddFormat = isUpload && /\bgroupid=(\d+)\b/i.test(document.location.search);
  101.  
  102. const urlParser = /^\s*(https?:\/\/\S+)\s*$/i;
  103. const imageExtensions = ['png', 'jpg', 'jpeg', 'gif', 'bmp'];
  104. const ptpimgOrigin = 'https://ptpimg.me';
  105. const mbrRlsPrefix = 'https://musicbrainz.org/release/';
  106. const discogsOrigin = 'https://www.discogs.com';
  107. const deezerAlbumPrefix = 'https://www.deezer.com/album/';
  108. const descriptionFields = ['album_desc', 'body', 'description', 'release_desc', 'release_lineage'];
  109. //const promiseAll = Promise.allSettled || Promise.all;
  110. const siteApiTimeframeStorageKey = document.location.hostname.concat(' API time frame');
  111.  
  112. const spotify_clientid = '6d358a207c634b1ebac640149a6090da';
  113. const spotify_clientsecret = '4c59880a4ec241ed9c89a24e66468c64';
  114. const discogs_token = 'CISOUfiQctZCkUedWJzPhzTXxRYihifZgflZAfEm';
  115. const lastfm_api_key = 'b9f26370d7266fbb3151b2ad4f7a74c9';
  116.  
  117. const defaultPrefs = {
  118.   autfill_delay: 1000, // delay in ms to autofill form after pasting text into box, 0 to disable
  119.   clean_on_apply: 0, // clean the input box on successfull fill
  120.   cleanup_descriptions: 1, // pre-submit cleanup to all description fields (remove empty placeholders, redundant info and garbage like empty tag pairs etc.)
  121.   keep_meaningles_composers: 0, // keep composers from file tags also for non-composer emphasing genres
  122.   default_medium: '', // preset this media type if it can't be deduced from metadata (Gazelle-compatible names as they appear in dropdown, empty string to not use)
  123.   single_threshold: 10 * 60, // For autodetection of release type: max length of single in s
  124.   EP_threshold: 30 * 60, // For autodetection of release type: max time of EP in s
  125.   auto_rehost_cover: 1, // PTPIMG / using 3rd party script
  126.   auto_preview_cover: 1,
  127.   huge_image_warning: 5, // threshold in MB for making bandwith stressing cover size warning // 0 to disable
  128.   cover_lookup_provider: 'all', // itunes | lastfm | deezer | musicbrainz | qobuz | google | all | empty for no lookup
  129.   fetch_tags_from_artist: 0, // add N most used tags from release artist (if one) - experimental/may inject nonsense tags for coinciding artists; 0 for disable
  130.   check_integrity_online: 1, // If provided URL tag, compare local release with release online and lookup for discrepancies
  131.   check_whitespace: 1, // check tags for leading/trailing spaces and unreadable characters
  132.   estimate_decade_tag: 1, // deduce decade tag (1980s, etc.) from album year for regular albums
  133.   ops_always_edition: 1, // (only new uploads) don't use original release but always specific edition (unify with other trackers)
  134.   sacd_decoder: 'foobar2000\'s SACD decoder (DSD2PCM direct / 64fp / 30kHz lowpass)',
  135.   selfrelease_label: 'self-released',
  136.   upcoming_tags: '', // add this tag(s) to upcoming releases (requests); empty to disable
  137.   remap_texttools_newlines: 0, // convert underscores to linebreaks (ambiguous)
  138.   honour_rg: 0, // do a reminder on missing RG info; off by default
  139.   honour_dr: 0, // do a reminder on missing DR info (only for Hi-Res tracks); off by default
  140.   messages_verbosity: 0,
  141.   use_kana: 0, // include Kana(JP) version in artist/title names; applies to mora.jp online parser
  142.   // online service credentials
  143.   redacted_api_key: '',
  144.   ptpimg_api_key: '',
  145.   discogs_key: '', // Applicxation/Consumer Key
  146.   discogs_secret: '', // Application/Consumer Secret
  147.   //soundcloud_clientid: '',
  148.   tidal_userid: '',
  149.   tidal_userpassword: '',
  150.   malzo_uid: '',
  151.   malzo_password: '',
  152.   imgbb_uid: '',
  153.   imgbb_password: '',
  154.   catbox_userhash: '',
  155.   imagevenue_uid: '',
  156.   imagevenue_password: '',
  157.   imgbox_uid: '',
  158.   imgbox_password: '',
  159.   // request specific
  160.   request_default_bounty: 0, // set this bounty in MB after successfull fill of request form / 0 for disable
  161.   always_request_perfect_flac: 0,
  162.   include_tracklist_in_request: 0, // 0: include one line summary only; 1: include full tracklisting
  163.   // tracklist specific
  164.   tracklist_style: 1, // 1: classic with components colouring, 2: propertional font right-justified, 3: classic center aligned
  165.   singles_conventional_format: 0, // force one track singles to be formatted same way as albums with numbered tracklist
  166.   colorless_tracklist: 0, // Strip all colours from tracklist
  167.   sort_tracklist: 1,
  168.   reformat_trackartist: 1, // (if track artist differs from main artist) rebuild track artist from partial track artists, turn off if generating wrong track artists
  169.   max_tracklist_width: 80, // right margin of the right aligned tracklist. should not exceed the group description width on any device
  170.   tracklist_size: 2, // PHPBB fonst size
  171.   title_separator: '. ', // divisor of track# and title
  172.   pad_leader: ' ',
  173.   bpm_summary: 1,
  174.   tracklist_head_color: '#62a6ad', // #4682B4 / #a7bdd0
  175.   // classical tracklist only components colouring
  176.   tracklist_disctitle_color: '#2bb7b7', // #bb831c
  177.   tracklist_work_color: '#98984d', // #b16890
  178.   tracklist_tracknumber_color: '#8899AA',
  179.   tracklist_artist_color: '#b79665',
  180.   tracklist_composer_color: '#8ca014',
  181.   tracklist_duration_color: '#33a6cc', // #2196f3
  182.   // online check paramaters
  183.   strict_online_check: 0, // set to 1 for strict online check (metadata comparison is case sensitive)
  184.   duration_divergency: 0.75, // maximum tolerated playlists difference in %
  185.   vinyl_duration_divergency: 2.5, // maximum tolerated playlists difference in % for vinyl releases
  186. };
  187. var prefs = {
  188.   save: function() {
  189. 	for (var iter in this) {
  190. 	  if (typeof this[iter] != 'function' && this[iter] != undefined) GM_setValue(iter, this[iter]);
  191. 	}
  192.   },
  193. };
  194. Object.keys(defaultPrefs).forEach(key => { prefs[key] = GM_getValue(key, defaultPrefs[key]) });
  195.  
  196. document.head.appendChild(document.createElement('style')).innerHTML = `
  197. .ua-messages {
  198.   text-indent: -2em;
  199.   margin-left: 2em;
  200.   font: 8pt Verdana, Tahoma, sans-serif;
  201. }
  202. .ua-messages-bg { padding: 15px; text-align: left; background-color: darkslategray; }
  203.  
  204. .ua-critical { color: red; font-weight: bold; font-size: 10pt; }
  205. .ua-warning { color: #ff8d00; font-weight: 500; font-size: 9pt; }
  206. .ua-notice { color: #e3d67b; }
  207. .ua-info { color: white; }
  208.  
  209. .ua-button { vertical-align: middle; background-color: transparent; }
  210. .ua-button2 { /*color: beige; */width: 13em; font: 300 x-small "Segoe UI", Calibri, sans-serif; }
  211. .ua-input {
  212.   font: 600 x-small "Segoe UI", Calibri, sans-serif;
  213.   color: slategray; background-color: antiquewhite;
  214.   width: 620px; height: 40px;
  215.   margin-top: 8px; margin-bottom: 8px;
  216. }
  217. .ua-input:focus { color: black; }
  218.  
  219. #cover-preview {
  220.   width: 100%;
  221.   /*box-shadow: 3px 3px 3px;*/
  222. }
  223. #cover-size {
  224.   width: 100%;
  225.   color: white; background-color: #0a4a75;
  226.   font: 8.5pt Verdana, Tahoma, sans-serif;
  227.   text-align: center;
  228.   /*padding-top: 5px;*/
  229. }
  230.  
  231. ::placeholder {
  232.   font: bold 12pt Calibri, "Segoe UI", sans-serif;
  233.   color: #808080;
  234.   /*text-shadow: 0px 0px 3px #b4b4b4;*/
  235. }
  236. `;
  237.  
  238. var ref, tbl, elem, child, tfMessages = [], siteArtistsCache = {}, notSiteArtistsCache = [];
  239. var messages = null, autofill = false, dom, domParser = new DOMParser();
  240. const ctxt = document.createElement('canvas').getContext('2d');
  241.  
  242. if (isUpload) {
  243.   if ((ref = document.querySelector('form#upload_table > div#dynamic_form')) == null) return;
  244.   common1();
  245.   let x = [];
  246.   x.push(document.createElement('tr'));
  247.   x[0].classList.add('ua-button');
  248.   child = document.createElement('input');
  249.   child.id = 'fill-from-text';
  250.   child.value = 'Fill from text (overwrite)';
  251.   child.type = 'button';
  252.   child.className = 'ua-button2';
  253.   child.onclick = fillFromText;
  254.   x[0].append(child);
  255.   elem.append(x[0]);
  256.   x.push(document.createElement('tr'));
  257.   x[1].classList.add('ua-button');
  258.   child = document.createElement('input');
  259.   child.id = 'fill-from-text-weak';
  260.   child.value = 'Fill from text (keep values)';
  261.   child.type = 'button';
  262.   child.className = 'ua-button2';
  263.   child.onclick = fillFromText;
  264.   x[1].append(child);
  265.   elem.append(x[1]);
  266.   common2();
  267.   ref.parentNode.insertBefore(tbl, ref);
  268. } else if (isEdit) {
  269.   if ((ref = document.querySelector('form.edit_form > div > div > input[type="submit"]')) == null) return;
  270.   ref = ref.parentNode;
  271.   ref.parentNode.insertBefore(document.createElement('br'), ref);
  272.   common1();
  273.   child = document.createElement('input');
  274.   child.id = 'append-from-text';
  275.   child.value = 'Fill from text (append)';
  276.   child.type = 'button';
  277.   child.className = 'ua-button2';
  278.   child.style.height = '52px';
  279.   child.onclick = fillFromText;
  280.   elem.append(child);
  281.   common2();
  282.   tbl.style.marginBottom = '10px';
  283.   ref.parentNode.insertBefore(tbl, ref);
  284. } else if (isRequestNew) {
  285.   if ((ref = document.getElementById('categories')) == null) return;
  286.   ref = ref.parentNode.parentNode.nextElementSibling;
  287.   ref.parentNode.insertBefore(document.createElement('br'), ref);
  288.   common1();
  289.   child = document.createElement('input');
  290.   child.id = 'fill-from-text-weak';
  291.   child.value = 'Fill from URL';
  292.   child.type = 'button';
  293.   child.className = 'ua-button2';
  294.   child.style.height = '52px';
  295.   child.onclick = fillFromText;
  296.   elem.append(child);
  297.   common2();
  298.   child = document.createElement('td');
  299.   child.colSpan = 2;
  300.   child.append(tbl);
  301.   elem = document.createElement('tr');
  302.   elem.append(child);
  303.   ref.parentNode.insertBefore(elem, ref);
  304. } else if (isRequestEdit) {
  305.   if ((ref = document.querySelector('input#button[type="submit"]')) == null) return;
  306.   ref = ref.parentNode.parentNode;
  307.   ref.parentNode.insertBefore(document.createElement('br'), ref);
  308.   common1();
  309.   child = document.createElement('input');
  310.   child.id = 'append-from-text';
  311.   child.value = 'Fill from text (append)';
  312.   child.type = 'button';
  313.   child.className = 'ua-button2';
  314.   child.style.height = '52px';
  315.   child.onclick = fillFromText;
  316.   elem.append(child);
  317.   common2();
  318.   tbl.style.marginBottom = '10px';
  319.   elem = document.createElement('tr');
  320.   child = document.createElement('td');
  321.   child.colSpan = 2;
  322.   child.append(tbl);
  323.   elem.append(child);
  324.   ref.parentNode.insertBefore(elem, ref);
  325. }
  326.  
  327. function common1() {
  328.   tbl = document.createElement('tr');
  329.   tbl.style.backgroundColor = 'darkgoldenrod';
  330.   tbl.style.verticalAlign = 'middle';
  331.   elem = document.createElement('td');
  332.   elem.style.textAlign = 'center';
  333.   child = document.createElement('textarea');
  334.   child.id = 'UA-data';
  335.   child.name = 'UA-data';
  336.   child.className = 'ua-input';
  337.   child.spellcheck = false;
  338.   child.placeholder = 'Paste/drop album from foobar2000 or release URL here';
  339.   child.onpaste = uaInsert;
  340.   if (!isNWCD) {
  341. 	child.ondrop = uaInsert;
  342. 	child.ondragover = clear0;
  343. 	if (isFirefox) child.oninput = fixFirefoxDropBug;
  344.   } else child.ondrop = child.ondragstart = child.ondragover = function(evt) {
  345. 	evt.preventDefault();
  346. 	evt.stopPropagation();
  347. 	return false;
  348.   };
  349.   var desc = document.getElementById('body');
  350.   if (desc != null && urlParser.test(desc.value)) {
  351. 	child.value = RegExp.$1;
  352. 	desc.value = '';
  353. 	if (prefs.autfill_delay > 0) {
  354. 	  autofill = true;
  355. 	  setTimeout(fillFromText, prefs.autfill_delay);
  356. 	};
  357.   }
  358.   elem.append(child);
  359.   tbl.append(elem);
  360.   elem = document.createElement('td');
  361.   elem.style.textAlign = 'center';
  362. }
  363. function common2() {
  364.   tbl.append(elem);
  365.   var tb = document.createElement('tbody');
  366.   tb.append(tbl);
  367.   tbl = document.createElement('table');
  368.   tbl.id = 'upload assistant';
  369.   tbl.append(tb);
  370. }
  371.  
  372. if ((ref = document.getElementById('categories')) != null) {
  373.   ref.addEventListener('change', function(e) {
  374. 	elem = document.getElementById('upload assistant');
  375. 	if (elem != null) elem.style.visibility = this.value < 4
  376. 		|| ['Music', 'Applications', 'E-Books', 'Audiobooks'].includes(this.value) ? 'visible' : 'collapse';
  377. 	setTimeout(setHandlers, 2000);
  378.   });
  379. }
  380.  
  381. if ((ref = document.getElementById('upload-table') || document.querySelector('form.edit_form')
  382.    || document.getElementById('upload_table') || document.getElementById('request_form')) != null) {
  383.   ref.ondragover = voidDragHandler1;
  384.   ref.ondrop = voidDragHandler1;
  385. }
  386. setHandlers();
  387. if ((ref = isUpload ? document.getElementById('file') : null) != null) {
  388.   ref.oninput = function(evt) { if (evt.target.files.length > 0) validataTorrentFile(evt.target.files[0]) };
  389.   if (ref.files.length > 0) validataTorrentFile(ref.files[0]);
  390. }
  391. if (!isRED && (ref = document.querySelector('table#dnulist')) != null) {
  392.   function toggleVisibility() {
  393. 	var show = ref.style.display.toLowerCase() == 'none';
  394. 	ref.style.display = show ? 'block' : 'none';
  395. 	ref.previousElementSibling.style.display = show ? 'block' : 'none';
  396.   }
  397.   toggleVisibility();
  398.   if ((ref = document.querySelector('h3#dnu_header')) != null) {
  399. 	elem = ref.parentNode;
  400. 	child = document.createElement('a');
  401. 	child.href = '#';
  402. 	child.onclick = function(evt) {
  403. 	  if ((ref = document.querySelector('table#dnulist')) != null) toggleVisibility();
  404. 	};
  405. 	child.append(ref);
  406. 	elem.prepend(child);
  407.   }
  408. }
  409.  
  410. if (isRequestNew) {
  411.   let title = document.querySelector('input[name="title"]');
  412.   if (title != null) for (i = 1; i < 6; ++i) setTimeout(function(e) { title.readOnly = false }, i * 1000);
  413. }
  414.  
  415. Array.prototype.includesCaseless = function(str) {
  416.   if (typeof str != 'string') return false;
  417.   str = str.toLowerCase();
  418.   return this.find(elem => typeof elem == 'string' && elem.toLowerCase() == str) != undefined;
  419. };
  420. Array.prototype.pushUnique = function(...items) {
  421.   items.forEach(it => { if (!this.includes(it)) this.push(it) });
  422.   return this.length;
  423. };
  424. Array.prototype.pushUniqueCaseless = function(...items) {
  425.   items.forEach(it => { if (!this.includesCaseless(it)) this.push(it) });
  426.   return this.length;
  427. };
  428. // Array.prototype.getUnique = function(prop) {
  429. //   return this.every((it) => it[prop] && it[prop] == this[0][prop]) ? this[0][prop] : null;
  430. // };
  431. Array.prototype.equalTo = function(arr) {
  432.   return Array.isArray(arr) && arr.length == this.length
  433.   	&& Array.from(arr).sort().toString() == Array.from(this).sort().toString();
  434. };
  435. Array.prototype.equalCaselessTo = function(arr) {
  436.   function adjust(elem) { return typeof elem == 'string' ? elem.toLowerCase() : elem }
  437.   return Array.isArray(arr) && arr.length == this.length
  438.   	&& arr.map(adjust).sort().toString() == this.map(adjust).sort().toString();
  439. };
  440. Array.prototype.homogeneous = function() {
  441.   return this.every(elem => elem === this[0]);
  442. }
  443.  
  444. String.prototype.toASCII = function() {
  445.   return this.normalize("NFKD").replace(/[\x00-\x1F\u0080-\uFFFF]/g, '');
  446. };
  447. String.prototype.trueLength = function() {
  448.   return Array.from(this).length;
  449.   //return this.normalize('NFKD').replace(/[\u0300-\u036f]/g, '').length;
  450. //   var index = 0, width = 0, len = 0;
  451. //   while (index < this.length) {
  452. // 	var point = this.codePointAt(index);
  453. // 	width = 0;
  454. // 	while (point) {
  455. // 	  ++width;
  456. // 	  point = point >> 8;
  457. // 	}
  458. // 	index += Math.round(width / 2);
  459. // 	++len;
  460. //   }
  461. //   return len;
  462. };
  463. String.prototype.flatten = function() {
  464.   return this.replace(/\n/g, '\x1C').replace(/\r/g, '\x1D');
  465. };
  466. String.prototype.expand = function() {
  467.   return this.replace(/\x1D/g, '\r').replace(/\x1C/g, '\n');
  468. };
  469. String.prototype.titleCase = function() {
  470.   return this.toLowerCase().split(' ').map(x => x[0].toUpperCase() + x.slice(1)).join(' ');
  471. };
  472. String.prototype.collapseGaps = function() {
  473.   return this.replace(/(?:[ \t\xA0]*\r?\n){3,}/g, '\n\n').replace(/\[(\w+)\]\[\/\1\]/ig,'').trim();
  474. };
  475. Date.prototype.getDateValue = function() {
  476.   return Math.floor((this.getTime() / 1000 / 60 - this.getTimezoneOffset()) / 60 / 24);
  477. };
  478. Date.prototype.isExactDate = function() {
  479.   return this.getUTCMilliseconds() > 0 || this.getUTCSeconds() > 0 || this.getUTCMinutes() > 0 || this.getUTCHours() > 0
  480. 	|| this.getUTCDate() > 1 || this.getUTCMonth() > 0;
  481. };
  482. File.prototype.getText = function(encoding) {
  483.   return new Promise(function(resolve, reject) {
  484. 	var reader = new FileReader();
  485. 	reader.onload = function() { resolve(reader.result) };
  486. 	reader.onerror = reader.ontimeout = error => { reject('FileReader error (' + this.name + ')') };
  487. 	reader.readAsText(this, encoding);
  488.   }.bind(this));
  489. };
  490. class HTML extends String { };
  491.  
  492. const excludedCountries = [
  493.   /\b(?:United\s+States|USA?)\b/,
  494.   /\b(?:United\s+Kingdom|(?:Great\s+)?Britain|England|GB|UK)\b/,
  495.   /\b(?:Europe|European\s+Union|EU)\b/,
  496.   /\b(?:Unknown)\b/,
  497. ];
  498.  
  499. class TagManager extends Array {
  500.   constructor(...tags) {
  501. 	super();
  502. 	this.presubstitutions = [
  503. 	  [/\b(?:Singer\/Songwriter)\b/i, 'singer.songwriter'],
  504. 	  [/\b(?:Pop\/Rock)\b/i, 'pop.rock'],
  505. 	  [/\b(?:Folk\/Rock)\b/i, 'folk.rock'],
  506. 	  [/\s*,\s*(?:&\s*|and\s+)/i, ' & '],
  507. 	];
  508. 	this.substitutions = [
  509. 	  [/^Pop\s*(?:[\-\−\—\–]\s*)?Rock$/i, 'pop.rock'],
  510. 	  [/^Rock\s*(?:[\-\−\—\–]\s*)?Pop$/i, 'pop.rock'],
  511. 	  [/^Rock\s+n\s+Roll$/i, 'rock.and.roll'],
  512. 	  ['AOR', 'album.oriented.rock'],
  513. 	  [/^(?:Prog)\.?\s*(?:Rock)$/i, 'progressive.rock'],
  514. 	  [/^Synth[\s\-\−\—\–]+Pop$/i, 'synthpop'],
  515. 	  [/^World(?:\s+and\s+|\s*[&+]\s*)Country$/i, 'world.music', 'country'],
  516. 	  ['World', 'world.music'],
  517. 	  [/^(?:Singer(?:\s+and\s+|\s*[&+]\s*))?Songwriter$/i, 'singer.songwriter'],
  518. 	  [/^(?:R\s*(?:[\'\’\`][Nn](?:\s+|[\'\’\`]\s*)|&\s*)B|RnB)$/i, 'rhytm.and.blues'],
  519. 	  [/\b(?:Soundtracks?)$/i, 'score'],
  520. 	  ['Electro', 'electronic'],
  521. 	  ['Metal', 'heavy.metal'],
  522. 	  ['NonFiction', 'non.fiction'],
  523. 	  ['Rap', 'hip.hop'],
  524. 	  ['NeoSoul', 'neo.soul'],
  525. 	  ['NuJazz', 'nu.jazz'],
  526. 	  [/^J[\s\-]Pop$/i, 'jpop'],
  527. 	  [/^K[\s\-]Pop$/i, 'jpop'],
  528. 	  [/^J[\s\-]Rock$/i, 'jrock'],
  529. 	  ['Hardcore', 'hardcore.punk'],
  530. 	  ['Garage', 'garage.rock'],
  531. 	  [/^(?:Neo[\s\-\−\—\–]+Classical)$/i, 'neoclassical'],
  532. 	  [/^(?:Bluesy[\s\-\−\—\–]+Rock)$/i, 'blues.rock'],
  533. 	  [/^(?:Be[\s\-\−\—\–]+Bop)$/i, 'bebop'],
  534. 	  [/^(?:Chill)[\s\-\−\—\–]+(?:Out)$/i, 'chillout'],
  535. 	  [/^(?:Atmospheric)[\s\-\−\—\–]+(?:Black)$/i, 'atmospheric.black.metal'],
  536. 	  ['GoaTrance', 'goa.trance'],
  537. 	  [/^Female\s+Vocal\w*$/i, 'female.vocalist'],
  538. 	  ['Contemporary R&B', 'contemporary.rhytm.and.blues'],
  539. 	  // Country aliases
  540. 	  ['Canada', 'canadian'],
  541. 	  ['Australia', 'australian'],
  542. 	  ['New Zealand', 'new.zealander'],
  543. 	  ['Japan', 'japanese'],
  544. 	  ['Taiwan', 'thai'],
  545. 	  ['China', 'chinese'],
  546. 	  ['Singapore', 'singaporean'],
  547. 	  [/^(?:Russia|Russian\s+Federation|Россия|USSR|СССР)$/i, 'russian'],
  548. 	  ['Turkey', 'turkish'],
  549. 	  ['Israel', 'israeli'],
  550. 	  ['France', 'french'],
  551. 	  ['Germany', 'german'],
  552. 	  ['Spain', 'spanish'],
  553. 	  ['Italy', 'italian'],
  554. 	  ['Sweden', 'swedish'],
  555. 	  ['Norway', 'norwegian'],
  556. 	  ['Finland', 'finnish'],
  557. 	  ['Greece', 'greek'],
  558. 	  [/^(?:Netherlands|Holland)$/i, 'dutch'],
  559. 	  ['Belgium', 'belgian'],
  560. 	  ['Luxembourg', 'luxembourgish'],
  561. 	  ['Denmark', 'danish'],
  562. 	  ['Switzerland', 'swiss'],
  563. 	  ['Austria', 'austrian'],
  564. 	  ['Portugal', 'portugese'],
  565. 	  ['Ireland', 'irish'],
  566. 	  ['Scotland', 'scotish'],
  567. 	  ['Iceland', 'icelandic'],
  568. 	  [/^(?:Czech\s+Republic|Czechia)$/i, 'czech'],
  569. 	  [/^(?:Slovak\s+Republic|Slovakia)$/i, 'slovak'],
  570. 	  ['Hungary', 'hungarian'],
  571. 	  ['Poland', 'polish'],
  572. 	  ['Estonia', 'estonian'],
  573. 	  ['Latvia', 'latvian'],
  574. 	  ['Lithuania', 'lithuanian'],
  575. 	  ['Moldova', 'moldovan'],
  576. 	  ['Armenia', 'armenian'],
  577. 	  ['Ukraine', 'ukrainian'],
  578. 	  ['Yugoslavia', 'yugoslav'],
  579. 	  ['Serbia', 'serbian'],
  580. 	  ['Slovenia', 'slovenian'],
  581. 	  ['Croatia', 'croatian'],
  582. 	  ['Macedonia', 'macedonian'],
  583. 	  ['Montenegro', 'montenegrin'],
  584. 	  ['Romania', 'romanian'],
  585. 	  ['Malta', 'maltese'],
  586. 	  ['Brazil', 'brazilian'],
  587. 	  ['Mexico', 'mexican'],
  588. 	  ['Argentina', 'argentinean'],
  589. 	  ['Jamaica', 'jamaican'],
  590. 	  // Books
  591. 	  ['Beletrie', 'fiction'],
  592. 	  ['Satira', 'satire'],
  593. 	  ['Komiks', 'comics'],
  594. 	  ['Komix', 'comics'],
  595. 	  // Removals
  596. 	  ['Unknown'],
  597. 	  ['Other'],
  598. 	  ['New'],
  599. 	  ['Ostatni'],
  600. 	  ['Knihy'],
  601. 	  ['Audioknihy'],
  602. 	  ['dsbm'],
  603. 	  [/^(?:Audio\s*kniha|Audio\s*Book)$/i],
  604. 	].concat(excludedCountries.map(it => [it]));
  605. 	this.splits = [
  606. 	  ['Alternative', 'Indie'],
  607. 	  ['Rock', 'Pop'],
  608. 	  ['Soul', 'Funk'],
  609. 	  ['Ska', 'Rocksteady'],
  610. 	  ['Jazz Fusion', 'Jazz Rock'],
  611. 	  ['Rock', 'Pop'],
  612. 	  ['Jazz', 'Funk'],
  613. 	];
  614. 	this.additions = [
  615. 	  [/^(?:(?:(?:Be|Post|Neo)[\s\-\−\—\–]*)?Bop|Modal|Fusion|Free[\s\-\−\—\–]+Improvisation|Modern\s+Creative|Jazz[\s\-\−\—\–]+Fusion|Big[\s\-\−\—\–]*Band)$/i, 'jazz'],
  616. 	  [/^(?:(?:Free|Cool|Avant[\s\-\−\—\–]*Garde|Contemporary|Vocal|Instrumental|Crossover|Modal|Mainstream|Modern|Soul|Smooth|Piano|Latin|Afro[\s\-\−\—\–]*Cuban)[\s\-\−\—\–]+Jazz)$/i, 'jazz'],
  617. 	  [/^(?:Opera)$/i, 'classical'],
  618. 	  [/\b(?:Chamber[\s\-\−\—\–]+Music)\b/i, 'classical'],
  619. 	  [/\b(?:Orchestral[\s\-\−\—\–]+Music)\b/i, 'classical'],
  620. 	  [/^(?:Symphony)$/i, 'classical'],
  621. 	  [/^(?:Sacred\s+Vocal)\b/i, 'classical'],
  622. 	  [/\b(?:Soundtracks?|Films?|Games?|Video|Series?|Theatre|Musical)\b/i, 'score'],
  623. 	];
  624. 	if (tags.length > 0) this.add(...tags);
  625.   }
  626.  
  627.   add(...tags) {
  628. 	var added = 0;
  629. 	for (var tag of tags) {
  630. 	  if (typeof tag != 'string') continue;
  631. 	  qobuzTranslations.forEach(function(it) { if (tag == it[0]) tag = it[1] });
  632. 	  this.presubstitutions.forEach(k => { if (k[0].test(tag)) tag = tag.replace(k[0], k[1]) });
  633. 	  tag.split(/\s*[\,\/\;\>\|]+\s*/).forEach(function(tag) {
  634. 		//qobuzTranslations.forEach(function(it) { if (tag == it[0]) tag = it[1] });
  635. 		tag = tag.toASCII().replace(/\(.*?\)|\[.*?\]|\{.*?\}/g, '').trim();
  636. 		if (tag.length <= 0 || tag == '?') return null;
  637. 		function test(obj) {
  638. 		  return typeof obj == 'string' && tag.toLowerCase() == obj.toLowerCase()
  639. 		  	|| obj instanceof RegExp && obj.test(tag);
  640. 		}
  641. 		for (var k of this.substitutions) {
  642. 		  if (test(k[0])) {
  643. 			if (k.length >= 1) added += this.add(...k.slice(1));
  644. 				else addMessage('invalid tag \'' + tag + '\' found', 'warning');
  645. 			return;
  646. 		  }
  647. 		}
  648. 		for (k of this.additions) {
  649. 		  if (test(k[0])) added += this.add(...k.slice(1));
  650. 		}
  651. 		for (k of this.splits) {
  652. 		  if (new RegExp('^' + k[0] + '(?:\\s+and\\s+|\\s*[&+]\\s*)' + k[1] + '$', 'i').test(tag)) {
  653. 			added += this.add(k[0], k[1]); return;
  654. 		  }
  655. 		  if (new RegExp('^' + k[1] + '(?:\\s+and\\s+|\\s*[&+]\\s*)' + k[0] + '$', 'i').test(tag)) {
  656. 			added += this.add(k[0], k[1]); return;
  657. 		  }
  658. 		}
  659. 		tag = tag.
  660. 		  replace(/^(?:Alt\.)\s*(\w+)$/i, 'Alternative $1').
  661. 		  replace(/\b(?:Alt\.)(?=\s+)/i, 'Alternative').
  662. 		  replace(/^[3-9]0s$/i, '19$0').
  663. 		  replace(/^[0-2]0s$/i, '20$0').
  664. 		  replace(/\b(Psy)[\s\-\−\—\–]+(Trance|Core|Chill)\b/i, '$1$2').
  665. 		  replace(/\s*(?:[\'\’\`][Nn](?:\s+|[\'\’\`]\s*)|[\&\+]\s*)/, ' and ').
  666. 		  replace(/[\s\-\−\—\–\_\.\,\'\`\~]+/g, '.').
  667. 		  replace(/[^\w\.]+/g, '').
  668. 		  toLowerCase();
  669. 		if (tag.length >= 2 && !this.includes(tag)) {
  670. 		  this.push(tag);
  671. 		  ++added;
  672. 		}
  673. 	  }.bind(this));
  674. 	}
  675. 	return added;
  676.   }
  677.   toString() { return Array.from(this).sort().join(', ') }
  678. };
  679.  
  680. return;
  681.  
  682. function fillFromText(evt) {
  683.   if (evt == undefined && !autofill) return;
  684.   autofill = false;
  685.   var overwrite = this.id == 'fill-from-text';
  686.   var clipBoard = document.getElementById('UA-data');
  687.   if (clipBoard == null) return false;
  688.   const VA = 'Various Artists';
  689.   messages = document.getElementById('UA-messages');
  690.   //let promise = clientInformation.clipboard.readText().then(text => clipBoard = text);
  691.   //if (typeof clipBoard != 'string') return false;
  692.   var i, matches, sourceUrl, category = document.getElementById('categories'), xhr = new XMLHttpRequest();
  693.   if (category == null && document.getElementById('releasetype') != null
  694. 	  || category != null && (category.value == 0 || category.value == 'Music')) return fillFromText_Music();
  695.   if (category != null && (category.value == 1 || category.value == 'Applications')) return fillFromText_Apps();
  696.   if (category != null && (category.value == 2 || category.value == 3
  697. 	|| category.value == 'E-Books' || category.value == 'Audiobooks')) return fillFromText_Ebooks();
  698.   return category == null ? fillFromText_Apps(true).catch(reason => fillFromText_Ebooks()) : Promise.reject('no category');
  699.  
  700.   function fillFromText_Music() {
  701. 	if (messages != null) messages.parentNode.removeChild(messages);
  702. 	const dcRlsParser = /^https?:\/\/(?:\w+\.)*discogs\.com\/releases?\/(\d+)(?=$|\/|\?)/i;
  703. 	const mbrRlsParser = /^https?:\/\/musicbrainz\.org\/(?:\w+\/)*release\/([\w\-]+)/i;
  704. 	const divs = ['—', '⸺', '⸻'];
  705. 	const vaParser = /^(?:Various(?:\s+Artists)?|VA|\<various\s+artists\>|Různí(?:\s+interpreti)?)$/i;
  706. 	const multiArtistParsers = [
  707. 	  /\s*[,;\u3001](?!\s*(?:[JjSs]r)\b)(?:\s*[Aa]nd\s+)?\s*/,
  708. 	  /\s+[\/\|\×]\s+/,
  709. 	];
  710. 	const pseudoArtistParsers = [
  711. 	  /^(?:#??N[\/\-]?A|[JS]r\.?)$/i,
  712. 	  /^(?:traditional|lidová)$/i,
  713. 	  /\b(?:traditional|lidová)$/,
  714. 	  /^(?:tradiční|lidová)\s+/,
  715. 	  /^(?:[Aa]nonym)/,
  716. 	  /^(?:[Ll]iturgical\b|[Ll]iturgick[áý])/,
  717. 	  /^(?:auditorium|[Oo]becenstvo|[Pp]ublikum)$/,
  718. 	  /^(?:Various\s+Composers)$/i,
  719. 	  /^(?:Guests|Friends)$/i,
  720. 	];
  721. 	const ampersandParsers = [
  722. 	  /\s+(?:meets|vs\.?|X)\s+(?!\s*(?:[\&\/\+\,\;]|and))/i,
  723. 	  /\s*[;\/\|\×]\s*(?!\s*(?:\s*[\&\/\+\,\;]|and))/i,
  724. 	  /\s+(?:[\&\+]|and)\s+(?!his\b|her\b|Friends$|Strings$)/i, // /\s+(?:[\&\+]|and)\s+(?!(?:The|his|her|Friends)\b)/i,
  725. 	  /\s*\+\s*(?!(?:his\b|her\b|Friends$|Strings$))/i,
  726. 	];
  727. 	const featParsers = [
  728. 	  /\s+(?:meets)\s+(.*?)\s*$/i,
  729. 	  /\s+(?:[Ww]ith)\s+(?!his\b|her\b|Friends$|Strings$)(.*?)\s*$/,
  730. 	  /(?:\s+[\-\−\—\–\_])?\s+(?:[Ff](?:eaturing|t\.))\s+(.*?)\s*$/,
  731. 	  /(?:\s+[\-\−\—\–\_])?\s+(?:[Ff](?:ea)?t\.)\s+(.*?)\s*$/, // [0]
  732. 	  /\s+\[\s*f(?:eat(?:\.|uring)|t\.)\s+([^\[\]]+?)\s*\]/i, // [1]
  733. 	  /\s+\(\s*f(?:eat(?:\.|uring)|t\.)\s+([^\(\)]+?)\s*\)/i, // [2]
  734. 	  /\s+\[\s*(?:(?:en\s+)?duo\s+)?avec\s+([^\[\]]+?)\s*\]/i, // [3]
  735. 	  /\s+\(\s*(?:(?:en\s+)?duo\s+)?avec\s+([^\(\)]+?)\s*\)/i, // [4]
  736. 	  /\s+\[\s*with\s+(?![Hh]is\b|[Hh]er\b|Friends$|Strings$)([^\[\]]+?)\s*\]/, // [5]
  737. 	  /\s+\(\s*with\s+(?![Hh]is\b|[Hh]er\b|Friends$|Strings$)([^\(\)]+?)\s*\)/, // [6]
  738. 	];
  739. 	const remixParsers = [
  740. 	  /\s+\((?:The\s+)Remix(?:e[sd])?\)/i,
  741. 	  /\s+\[(?:The\s+)Remix(?:e[sd])?\]/i,
  742. 	  /\s+(?:The\s+)Remix(?:e[sd])?\s*$/i,
  743. 	  /^(Remixes)\b/,
  744. 	  /\s+\(([^\(\)]+?)(?:[\'\’\`]s)?\s+(?:(?:Extended|Enhanced)\s+)?Remix\)/i,
  745. 	  /\s+\[([^\[\]]+?)(?:[\'\’\`]s)?\s+(?:(?:Extended|Enhanced)\s+)?Remix\]/i,
  746. 	  /\s+\(\s*(?:(Extended|Enhanced)\s+)?Remix(?:ed)?\s+by\s+([^\(\)]+)\)/i,
  747. 	  /\s+\[\s*(?:(Extended|Enhanced)\s+)?Remix(?:ed)?\s+by\s+([^\[\]]+)\]/i,
  748. 	];
  749. 	const otherArtistsParsers = [
  750. 	  [/^(.*?)\s+(?:under|(?:conducted)\s+by)\s+(.*)$/, 4],
  751. 	  [/^()(.*?)\s+\(conductor\)$/i, 4],
  752. 	  //[/^()(.*?)\s+\(.*\)$/i, 1],
  753. 	];
  754. 	const artistStrips = [
  755. 	  /\s+(?:aka|AKA)\.?\s+(.*)$/,
  756. 	  /\s+\(([^\(\)]+)\)$/,
  757. 	  /\s+\[([^\[\]]+)\]$/,
  758. 	  /\s+\{([^\{\}]+)\}$/,
  759. 	];
  760. 	var isVA, onlineSource = urlParser.test(clipBoard.value) && RegExp.$1, ajaxRejects = 0;
  761. 	return (onlineSource ? urlResolver(onlineSource).then(fetchOnline_Music) :
  762. 	  Promise.resolve(clipBoard.value.split(/(?:\r?\n)+/).filter(line => line.trim().length > 0).map(function(line, ndx) {
  763. 		const fields = [
  764. 		  /* 00 */ 'artist', 'album', 'album_year', 'release_date', 'label', 'catalog', 'country', 'encoding',
  765. 		  /* 08 */ 'codec', 'codec_profile', 'bitrate', 'bd', 'sr', 'channels', 'media', 'genre', 'discnumber',
  766. 		  /* 17 */ 'totaldiscs', 'discsubtitle', 'tracknumber', 'totaltracks', 'title', 'track_artist', 'performer',
  767. 		  /* 24 */ 'composer', 'conductor', 'remixer', 'compiler', 'producer', 'duration', 'samples', 'filesize',
  768. 		  /* 32 */ 'ag', 'dr', 'vendor', 'url', 'dirpath', 'description', 'identifiers',
  769. 		];
  770. 		var metaData = line.expand().split('\x1E'), track = { identifiers: {} }, identifiers = [];
  771. 		if (metaData.length < fields.length) {
  772. 		  console.error('invalid data format for track #' + (ndx + 1) + ': length:', metaData.length,
  773. 			'(' + fields.length + '); metaData:', metaData, '; line:', line);
  774. 		  throw 'invalid data format for track #' + (ndx + 1) + ' (see console log for details)';
  775. 		} else if (metaData.length > fields.length) {
  776. 		  console.warn('unexpected data format for track #' + (ndx + 1) + ': length:', metaData.length,
  777. 			'(' + fields.length + '); metaData:', metaData, '; line:', line);
  778. 		}
  779. 	  	fields.forEach(function(propName) {
  780. 		  if (propName == 'identifiers') {
  781. 			metaData.shift().trim().split(/\s+/).forEach(function(id) {
  782. 			  if (/^([\w\-]+)[=:](\S*)$/.test(id)) track.identifiers[RegExp.$1.toUpperCase()] = RegExp.$2.replace(/\x1B/g, ' ');
  783. 			});
  784. 		  } else {
  785. 			track[propName] = metaData.shift();
  786. 			if (track[propName] === '') track[propName] = undefined;
  787. 		  }
  788. 		});
  789. 	  	if (prefs.check_whitespace) Object.keys(track).forEach(function(propName) {
  790. 		  if (typeof track[propName] != 'string') return;
  791. 		  if (propName != 'description' && (track[propName].includes('\r') || track[propName].includes('\n'))) {
  792. 			track[propName] = track[propName].replace(/[\r\n]+/g, '');
  793. 			addMessage('track #' + (ndx + 1) + ' contains linebreaks in tag <' + propName + '>', 'warning');
  794. 		  }
  795. 		  if ((i = propName == 'description' ? /[\x00-\x08\x0B\x0C\x0E-\x19]+/g : /[\x00-\x19]+/g).test(track[propName])) {
  796. 			track[propName] = track[propName].replace(i, '');
  797. 			addMessage('track #' + (ndx + 1) + ' contains control codes in tag <' + propName + '>', 'warning');
  798. 		  }
  799. 		  if (/^[\s\xA0]+$/.test(track[propName])) {
  800. 			track[propName] = undefined;
  801. 			addMessage('track #' + (ndx + 1) + ' in tag <' + propName + '> contains only whitespace', 'warning');
  802. 		  } else if (/^[\s\xA0]+|[\s\xA0]+$/.test(track[propName])) {
  803. 			track[propName] = track[propName].trim();
  804. 			addMessage('track #' + (ndx + 1) + ' in tag <' + propName + '> contains leading/trailing whitespace', 'warning');
  805. 		  }
  806. 		  if (/[ \xA0]{2,}/.test(track[propName])) {
  807. 			track[propName] = track[propName].replace(/[ \xA0]{2,}/g, ' ')
  808. 			addMessage('track #' + (ndx + 1) + ' in tag <' + propName + '> contains multiple spaces', 'warning');
  809. 		  }
  810. 		});
  811. 		if (track.description == '.') track.description = undefined; else if (track.description) {
  812. 		  if (prefs.remap_texttools_newlines)
  813. 			track.description = track.description.replace(/__/g, '\r\n').replace(/_/g, '\n') // ambiguous
  814. 		  track.description = track.description.collapseGaps();
  815. 		}
  816. 		['bitrate', 'bd', 'sr', 'channels', 'totaldiscs', 'totaltracks', 'samples', 'filesize', 'dr'].forEach(function(propName) {
  817. 		  if (track[propName] !== undefined) track[propName] = parseInt(track[propName]);
  818. 		});
  819. 		['duration'].forEach(function(propName) {
  820. 		  if (track[propName] !== undefined) track[propName] = parseFloat(track[propName]);
  821. 		});
  822. 		if (track.album_year) track.album_year = extractYear(track.album_year) || NaN;
  823. 		['ag', 'tg', 'ap', 'tp'].forEach(function(propName) {
  824. 		  track[propName] = /^([\+\-]?\d+(?:\.\d+)?)\s*dB\b/i.test(track[propName]) ? parseFloat(RegExp.$1) : undefined;
  825. 		});
  826. 		return track;
  827. 	  }))
  828. 	).then(parseTracks).catch(e => { if (e) addMessage(e, 'critical') });
  829.  
  830. 	function parseTracks(tracks) {
  831. 	  if (tracks.length <= 0) {
  832. 		clipBoard.value = '';
  833. 		throw 'no tracks found';
  834. 	  }
  835. 	  var albumBitrate = 0, totalTime = 0, albumSize = 0, media, release = { totaldiscs: 1, srs: [] };
  836. 	  var allowedFormats = Array.from(document.querySelectorAll('select#format > option'))
  837. 	  	.filter(option => option.value.length > 0).map(option => option.value);
  838. 	  if (allowedFormats.length <= 0) allowedFormats = ["MP3", "FLAC", "AAC", "AC3", "DTS"];
  839. 	  tracks.forEach(function(track) {
  840. 		if (!track.artist) {
  841. 		  clipBoard.value = '';
  842. 		  throw new HTML('main artist must be defined in every track' + ruleLink('2.3.16.4'));
  843. 		}
  844. 		if (!track.album) {
  845. 		  clipBoard.value = '';
  846. 		  throw new HTML('album title must be defined in every track' + ruleLink('2.3.16.4'));
  847. 		}
  848. 		if (!track.tracknumber) {
  849. 		  clipBoard.value = '';
  850. 		  throw new HTML('all track numbers must be defined' + ruleLink('2.3.16.4'));
  851. 		}
  852. 		if (!track.title) {
  853. 		  clipBoard.value = '';
  854. 		  throw new HTML('all track titles must be defined' + ruleLink('2.3.16.4'));
  855. 		}
  856. 		if (track.duration != undefined && isUpload && (isNaN(track.duration) || track.duration <= 0)) {
  857. 		  clipBoard.value = '';
  858. 		  throw 'invalid track #' + track.tracknumber + ' length: ' + track.duration;
  859. 		}
  860. 		if (!onlineSource && track.codec && !allowedFormats.includes(track.codec)) {
  861. 		  clipBoard.value = '';
  862. 		  throw 'disallowed codec present (' + track.codec + ')';
  863. 		}
  864. 		if (!onlineSource && /\b(?:MQAEncode) v(\d+(?:\.\d+)*)\b/.test(track.vendor)) {
  865. 		  clipBoard.value = '';
  866. 		  throw 'MQA encoded release (' + RegExp.lastMatch + ')';
  867. 		}
  868. 		if (/^(?:#?N\/A|No\s+Label|Not\s+On\s+Label|\[no\s+label\])$/i.test(track.label)) track.label = undefined;
  869. 		if (/^(?:#?N\/A|none)$/i.test(track.catalog)) track.catalog = undefined;
  870. 		if (/^(\d+)\s*[\/]\s*(\d+)$/.test(track.tracknumber)) { // track/totaltracks
  871. 		  addMessage('nonstandard track number formatting for track ' + RegExp.$1 + ': ' + track.tracknumber, 'warning');
  872. 		  track.tracknumber = RegExp.$1;
  873. 		  if (!track.totaltracks) track.totaltracks = parseInt(RegExp.$2);
  874. 		} else if (/^(\d+)[\.\-](\d+)$/.test(track.tracknumber)) { // discnumber.tracknumber
  875. 		  addMessage('nonstandard track number formatting for track ' + RegExp.$2 + ': ' + track.tracknumber, 'warning');
  876. 		  if (!track.discnumber) track.discnumber = parseInt(RegExp.$1);
  877. 		  track.tracknumber = RegExp.$2;
  878. 		}
  879. 		if (track.discnumber) {
  880. 		  if (/^(\d+)\s*\/\s*(\d+)/.test(track.discnumber)) {
  881. 			addMessage('nonstandard disc number formatting for track ' + track.tracknumber + ': ' + track.discnumber, 'warning');
  882. 			track.discnumber = RegExp.$1;
  883. 			if (!track.totaldiscs) track.totaldiscs = RegExp.$2;
  884. 		  } else track.discnumber = parseInt(track.discnumber);
  885. 		  if (isNaN(track.discnumber)) {
  886. 			addMessage('invalid disc numbering for track ' + track.tracknumber, 'warning');
  887. 			track.discnumber = undefined;
  888. 		  }
  889. 		  if (track.discnumber > release.totaldiscs) release.totaldiscs = track.discnumber;
  890. 		}
  891. 		totalTime += track.duration;
  892. 		albumBitrate += track.bitrate * track.duration;
  893. 		albumSize += track.filesize;
  894. 	  });
  895. 	  if (!tracks.every(track => track.discnumber > 0) && !tracks.every(track => !track.discnumber)) {
  896. 		addMessage('inconsistent release (mix of tracks with and without disc number)', 'warning');
  897. 	  }
  898. 	  if (!onlineSource && release.totaldiscs > 1 && tracks.some(it => it.totaldiscs != release.totaldiscs))
  899. 		addMessage('at least one track not having properly set TOTALDISCS (' + release.totaldiscs + ')', 'info');
  900.  
  901. 	  function setUniqueProperty(propName, propNameLiteral) {
  902. 		let homogeneous = new Set(tracks.map(it => it[propName]).filter(it => it != undefined && it != null));
  903. 		if (homogeneous.size > 1) {
  904. 		  var diverses = '', it = homogeneous.values(), val;
  905. 		  while (!(val = it.next()).done) diverses += '<br>\t' + val.value;
  906. 		  clipBoard.value = '';
  907. 		  throw new HTML('mixed releases not accepted (' + propNameLiteral + ') - supposedly user compilation' + diverses);
  908. 		}
  909. 		release[propName] = homogeneous.values().next().value;
  910. 	  }
  911. 	  setUniqueProperty('artist', 'album artist');
  912. 	  setUniqueProperty('album', 'album title');
  913. 	  setUniqueProperty('album_year', 'album year');
  914. 	  setUniqueProperty('release_date', 'release date');
  915. 	  setUniqueProperty('encoding', 'encoding');
  916. 	  setUniqueProperty('codec', 'codec');
  917. 	  setUniqueProperty('codec_profile', 'codec profile');
  918. 	  setUniqueProperty('vendor', 'vendor');
  919. 	  setUniqueProperty('media', 'media');
  920. 	  setUniqueProperty('channels', 'channels');
  921. 	  setUniqueProperty('label', 'label');
  922. 	  setUniqueProperty('country', 'country');
  923.  
  924. 	  tracks.forEach(function(iter) {
  925. 		setProperty('trackArtists', 'track_artist');
  926. 		setProperty('totalTracks', 'totaltracks');
  927. 		setProperty('discSubtitles', 'discsubtitle');
  928. 		setProperty('composers', 'composer');
  929. 		setProperty('catalogs', 'catalog');
  930. 		setProperty('bitrates', 'bitrate');
  931. 		setProperty('bds', 'bd');
  932. 		setProperty('ags', 'ag');
  933. 		setProperty('drs', 'dr');
  934. 		if (iter.sr) if (typeof release.srs[iter.sr] != 'number') release.srs[iter.sr] = iter.duration;
  935. 		  else release.srs[iter.sr] += iter.duration;
  936. 		setProperty('dirpaths', 'dirpath');
  937. 		setProperty('descriptions', 'description');
  938. 		setProperty('genres', 'genre');
  939. 		setProperty('urls', 'url');
  940. 		setProperty('coverUrls', 'cover_url');
  941.  
  942. 		function setProperty(propName, trackProp) {
  943. 		  if (!Array.isArray(release[propName])) release[propName] = [];
  944. 		  if (iter[trackProp] !== undefined && iter[trackProp] !== null && (typeof iter[trackProp] != 'string'
  945. 				|| iter[trackProp].length > 0) && !release[propName].includes(iter[trackProp])) {
  946. 			release[propName].push(iter[trackProp]);
  947. 		  }
  948. 		}
  949. 	  });
  950. 	  if (!release.totalTracks) addMessage('total tracks not set', 'warning');
  951. 	  if (release.totalTracks.length > 0) {
  952. 		if (release.totalTracks.length > 1) {
  953. 		  addMessage('total tracks not consistent across release: ' + release.totalTracks, 'warning');
  954. 		} else if (release.totalTracks[0] != tracks.length) {
  955. 		  addMessage('total tracks not matching tracklist length: ' +
  956. 			release.totalTracks[0] + ' != ' + tracks.length, 'warning');
  957. 		}
  958. 	  }
  959. 	  tracks.forEach(function(track1, ndx1) {
  960. 		if (tracks.some((track2, ndx2) => ndx2 < ndx1 && track1.tracknumber == track2.tracknumber
  961. 			&& track1.discnumber == track2.discnumber && track1.discsubtitle == track2.discsubtitle)) {
  962. 		  addMessage('duplicate track ' + (track1.discnumber ? track1.discnumber + '-' : '') +
  963. 			(track1.discsubtitle ? track1.discsubtitle + '-' : '') + track1.tracknumber, 'warning');
  964. 		}
  965. 	  });
  966. 	  if (!onlineSource) {
  967. 		function validatorFunc(arr, validator, str) {
  968. 		  if (arr.length <= 0 || !arr.some(validator)) return true;
  969. 		  clipBoard.value = '';
  970. 		  throw 'disallowed ' + str + ' present (' + arr.filter(validator) + ')';
  971. 		}
  972. 		validatorFunc(release.bds, bd => ![16, 24].includes(bd), 'bit depths');
  973. 		validatorFunc(Object.keys(release.srs),
  974. 		  sr => sr < 44100 || sr > 192000 || sr % 44100 != 0 && sr % 48000 != 0, 'sample rates');
  975. 		if (prefs.honour_rg && tracks.some(track => track.ag === undefined))
  976. 		  addMessage('at least one track is missing RG info', 'notice');
  977. 		if (release.ags.length > 1) addMessage('album RG differs across the release', 'notice');
  978. 		if (prefs.honour_dr && tracks.some(track => track.bd > 16 && track.dr === undefined))
  979. 		  addMessage('at least one high resolution track is missing DR info', 'notice');
  980. 	  }
  981. 	  if (elementWritable(document.getElementById('image') || document.querySelector('input[name="image"]'))) {
  982. 		(release.coverUrls.length > 0 ? setCover(release.coverUrls[0]) : Promise.reject('No cover URL'))
  983. 			.catch(getCoverOnline).catch(searchCoverOnline);
  984. 	  }
  985. 	  var albumBPM = Math.round(tracks.reduce(function(acc, track) {
  986. 		return acc + parseInt(track.identifiers.BPM) * track.duration;
  987. 	  }, 0) / totalTime);
  988. 	  var composerEmphasis = false, isFromDSD = false, isClassical = false;
  989. 	  var canSort = tracks.every((tr1, ndx1) => tracks.every((tr2, ndx2) => ndx1 == ndx2
  990. 		|| tr1.tracknumber != tr2.tracknumber || tr1.discnumber != tr2.discnumber));
  991. 	  var yadg_prefil = '', releaseType, editionTitle, iter, rx;
  992. 	  var barCode = getHomoIdentifier('BARCODE');
  993. 	  if (barCode) barCode = parseInt(barCode.replace(/\s+/g, ''));
  994. 	  if (!Number.isInteger(barCode)) {
  995. 		if (release.catalogs.length == 1) barCode = parseInt(release.catalogs[0].replace(/[\s\-]/g, ''));
  996. 		if (!Number.isInteger(barCode) || barCode < 10**10) barCode = undefined;
  997. 	  }
  998. 	  var tags = new TagManager();
  999. 	  albumBitrate /= totalTime;
  1000. 	  const isCompilation = tracks.every(track => track.identifiers.COMPILATION == 1
  1001. 		|| /^(?:Compilation)$/i.test(track.identifiers.RELEASETYPE));
  1002. 	  if (tracks.every(track => /^(?:Single)$/i.test(track.identifiers.RELEASETYPE))
  1003. 		  || tracks.length == 1 && totalTime > 0 && totalTime < prefs.single_threshold) {
  1004. 		releaseType = getReleaseIndex('Single');
  1005. 	  } else if (tracks.every(it => it.identifiers.RELEASETYPE == 'EP')) {
  1006. 		releaseType = getReleaseIndex('EP');
  1007. 	  } else if (tracks.every(it => /^soundtrack$/i.test(it.identifiers.RELEASETYPE))) {
  1008. 		releaseType = getReleaseIndex('Soundtrack');
  1009. 		tags.add('score');
  1010. 		composerEmphasis = true;
  1011. 	  }
  1012. 	  if (release.genres.length > 0) {
  1013. 		const classicalGenreParsers = [
  1014. 		  /\b(?:Classical|Classique|Klassik|Symphony|Symphonic(?:al)?|Operas?|Operettas?|Ballets?|(?:Violin|Cello|Piano)\s+Solos?|Chamber|Choral|Choirs?|Orchestral|Etudes?|Duets|Concertos?|Cantatas?|Requiems?|Passions?|Mass(?:es)?|Oratorios?|Poems?|Sacred|Secular|Vocal\s+Music)\b/i,
  1015. 		];
  1016. 		release.genres.forEach(function(genre) {
  1017. 		  classicalGenreParsers.forEach(function(classicalGenreParser) {
  1018. 			if (classicalGenreParser.test(genre) && !/\b(?:metal|rock|pop)\b/i.test(genre)) {
  1019. 			  composerEmphasis = true;
  1020. 			  isClassical = true
  1021. 			}
  1022. 		  });
  1023. 		  if (/\b(?:Jazz|Vocal)\b/i.test(genre) && !/\b(?:Nu|Future|Acid)[\s\-\−\—\–]*Jazz\b/i.test(genre)
  1024. 			  && !/\bElectr(?:o|ic)[\s\-\−\—\–]?Swing\b/i.test(genre)) {
  1025. 			composerEmphasis = true;
  1026. 		  }
  1027. 		  if (/\b(?:Soundtracks?|Score|Films?|Games?|Video|Series?|Theatre|Musical)\b/i.test(genre)) {
  1028. 			if (!releaseType) releaseType = getReleaseIndex('Soundtrack');
  1029. 			composerEmphasis = true;
  1030. 		  }
  1031. 		  if (/\b(?:Christmas\s+Music)\b/i.test(genre)) {
  1032. 			composerEmphasis = true;
  1033. 		  }
  1034. 		  tags.add(...genre.split(/\s*\|\s*/));
  1035. 		});
  1036. 		if (release.genres.length > 1) addMessage('inconsistent genre accross album: ' + release.genres, 'warning');
  1037. 	  }
  1038. 	  if (!onlineSource && isClassical && !tracks.every(track => track.composer)) {
  1039. 		addMessage(new HTML('all tracks composers must be set for clasical music' + ruleLink('2.3.17')), 'warning');
  1040. 		//return false;
  1041. 	  }
  1042. 	  // Processing artists: recognition, splitting and dividing to categores
  1043. 	  const roleCollisions = [
  1044. 		[4, 5], // main
  1045. 		[0, 4], // guest
  1046. 		[], // remixer
  1047. 		[], // composer
  1048. 		[], // conductor
  1049. 		[], // DJ/compiler
  1050. 		[], // producer
  1051. 	  ];
  1052. 	  isVA = vaParser.test(release.artist);
  1053. 	  var artists = [];
  1054. 	  for (i = 0; i < 7; ++i) artists[i] = [];
  1055.  
  1056. 	  if (!isVA) {
  1057. 		addArtists(0, yadg_prefil = spliceGuests(release.artist));
  1058. 		if (ampersandParsers.some(rx => rx.test(yadg_prefil))) getSiteArtist(yadg_prefil); // priority cache record
  1059. 	  }
  1060. 	  var albumGuests = Array.from(artists[1]);
  1061.  
  1062. 	  featParsers.slice(3).forEach(function(rx, ndx) {
  1063. 		if ((matches = rx.exec(release.album)) == null) return;
  1064. 		if (ndx >= 5 && !splitArtists(matches[1], multiArtistParsers.concat(ampersandParsers.slice(1)))
  1065. 			.every((artist, ndx) => looksLikeTrueName(artist, 1))) return;
  1066. 		addArtists(1, matches[1]);
  1067. 		addMessage('featured artist(s) in album title (' + release.album + ')', 'warning');
  1068. 		release.album = release.album.replace(rx, '');
  1069. 	  });
  1070. 	  remixParsers.slice(4).forEach(function(rx) {
  1071. 		if (rx.test(release.album)) addArtists(2, RegExp.$1.replace(/\b\d{4}\b/g, '').replace(/\s{2,}/g, ' ').trim());
  1072. 	  })
  1073. 	  if (((matches = /^(.*?)\s+Presents\s+(.*)$/.exec(release.album)) != null
  1074. 			|| isVA && (matches = (/\s+\(compiled\s+by\s+(.*?)\)\s*$/i.exec(release.album)
  1075. 			|| /\s+compiled\s+by\s+(.*?)\s*$/i.exec(release.album))) != null) && looksLikeTrueName(matches[1])) {
  1076. 		addArtists(5, matches[1]);
  1077. 		if (!releaseType) releaseType = getReleaseIndex('Compilation');
  1078. 	  }
  1079.  
  1080. 	  for (iter of tracks) {
  1081. 		addTrackPerformers(iter.track_artist);
  1082. 		addTrackPerformers(iter.performer);
  1083. 		addArtists(2, iter.remixer);
  1084. 		addArtists(3, iter.composer);
  1085. 		addArtists(4, iter.conductor);
  1086. 		addArtists(5, iter.compiler);
  1087. 		addArtists(6, iter.producer);
  1088.  
  1089. 		if (iter.title) {
  1090. 		  featParsers.slice(3).forEach(function(rx, ndx) {
  1091. 			if ((matches = rx.exec(iter.title)) == null) return;
  1092. 			if (ndx >= 5 && !splitArtists(matches[1], multiArtistParsers.concat(ampersandParsers.slice(1)))
  1093. 				.every((artist, ndx) => looksLikeTrueName(artist, 1))) return;
  1094. 			iter.track_artist = (!isVA && (!iter.track_artist || iter.track_artist.includes(matches[1])) ?
  1095. 				iter.artist : iter.track_artist) + ' feat. ' + matches[1];
  1096. 			addArtists(1, matches[1]);
  1097. 			addMessage('featured artist(s) in track title (#' + iter.tracknumber + ': ' + iter.title + ')', 'warning');
  1098. 			iter.title = iter.title.replace(rx, '');
  1099. 		  });
  1100. 		  if (!iter.remixer) remixParsers.slice(4).forEach(function(rx) {
  1101. 			if (rx.test(iter.title)) addArtists(2, RegExp.$1.replace(/\b\d{4}\b/g, '').replace(/\s{2,}/g, ' ').trim());
  1102. 		  });
  1103. 		}
  1104. 		if (isClassical && !iter.composer && /^([^\(\)\[\]\{\},:]+?)(?:\s*\((?:\d{4}\s*-|b\.)\s*\d{4}\))/.test(iter.discsubtitle)) {
  1105. 		  //track.composer = RegExp.$1;
  1106. 		  addArtists(3, RegExp.$1);
  1107. 		}
  1108. 	  }
  1109. 	  for (i = 0; i < Math.round(tracks.length / 2); ++i) splitAmpersands();
  1110. 	  albumGuests = splitAmpersands(albumGuests);
  1111.  
  1112. 	  function addArtists(ndx, str) {
  1113. 		if (str) splitArtists(str).forEach(function(artist) {
  1114. 		  artist = ndx != 0 ? strip(artist) : guessOtherArtists(artist);
  1115. 		  if (artist.length > 0 && !pseudoArtistParsers.some(rx => rx.test(artist))
  1116. 			  && !artists[ndx].includesCaseless(artist)
  1117. 			  && !roleCollisions[ndx].some(n => artists[n].includesCaseless(artist))) artists[ndx].push(artist);
  1118. 		});
  1119. 	  }
  1120. 	  function addTrackPerformers(str) {
  1121. 		if (str) splitArtists(spliceGuests(str, 1)).forEach(function(artist) {
  1122. 		  artist = guessOtherArtists(artist);
  1123. 		  if (artist.length > 0 && !pseudoArtistParsers.some(rx => rx.test(artist))
  1124. 			&& !artists[0].includesCaseless(artist)
  1125. 			&& (isVA || !artists[1].includesCaseless(artist))) artists[isVA ? 0 : 1].push(artist);
  1126. 		});
  1127. 	  }
  1128. 	  function splitAmpersands(_artists) {
  1129. 		if (_artists) {
  1130. 		  let result;
  1131. 		  if (typeof _artists == 'string') result = splitArtists(_artists);
  1132. 		  	else if (Array.isArray(_artists)) result = Array.from(_artists);
  1133. 		  		else return [];
  1134. 		  splitInternal(result);
  1135. 		  return result;
  1136. 		}
  1137. 		for (let ndx = 0; ndx < artists.length; ++ndx) splitInternal(artists[ndx], roleCollisions[ndx]);
  1138.  
  1139. 		function splitInternal(refArr, roleCollisions) {
  1140. 		  ampersandParsers.forEach(function(ampersandParser) {
  1141. 			for (var i = refArr.length; i > 0; --i) {
  1142. 			  var j = refArr[i - 1].split(ampersandParser).map(strip);
  1143. 			  if (j.length <= 1 || !j.some(it1 => artists.some(it2 => it2.includesCaseless(it1)))
  1144. 				  && !j.every(looksLikeTrueName) || getSiteArtist(refArr[i - 1])) continue;
  1145. 			  refArr.splice(i - 1, 1, ...j.filter(function(artist) {
  1146. 				return !refArr.includesCaseless(artist) && !pseudoArtistParsers.some(rx => rx.test(artist))
  1147. 				  && (!Array.isArray(roleCollisions) || !roleCollisions.some(n => artists[n].includesCaseless(artist)));
  1148. 			  }));
  1149. 			}
  1150. 		  });
  1151. 		}
  1152. 	  }
  1153. 	  function spliceGuests(str, level = 1) {
  1154. 		(level > 0 ? featParsers.slice(level) : featParsers).forEach(function(rx, ndx) {
  1155. 		  var matches = rx.exec(str);
  1156. 		  if (matches != null && (level + ndx < 8
  1157. 				|| splitArtists(matches[1]).every((artist, ndx) => looksLikeTrueName(artist, 1)))) {
  1158. 			addArtists(1, matches[1]);
  1159. 			str = str.replace(rx, '');
  1160. 		  }
  1161. 		});
  1162. 		return str;
  1163. 	  }
  1164. 	  function guessOtherArtists(name) {
  1165. 		otherArtistsParsers.forEach(function(it) {
  1166. 		  if (!it[0].test(name)) return;
  1167. 		  addArtists(it[1], RegExp.$2);
  1168. 		  name = RegExp.$1;
  1169. 		});
  1170. 		return strip(name);
  1171. 	  }
  1172. 	  function looksLikeTrueName(artist, index = 0) {
  1173. 		return twoOrMore(artist)
  1174. 		  && (index == 0 || !/^(?:his\b|her\b|Friends$|Strings$)/i.test(artist))
  1175. 		  && artist.split(/\s+/).length >= 2
  1176. 		  && !pseudoArtistParsers.some(rx => rx.test(artist)) || typeof getSiteArtist(artist) == 'object';
  1177. 	  }
  1178. 	  function getArtists(trackArtist) {
  1179. 		if (!trackArtist || typeof trackArtist != 'string') trackArtist = '';
  1180. 		otherArtistsParsers.forEach(it => { if (it[0].test(trackArtist)) trackArtist = RegExp.$1 });
  1181. 		var result = [ [], [] ];
  1182. 		featParsers.slice(1).forEach(function(rx, ndx) {
  1183. 		  if ((matches = rx.exec(trackArtist)) == null || ndx >= 7 && !looksLikeTrueName(matches[1], 1)) return;
  1184. 		  splitAmpersands(matches[1]).forEach(artist => { result[1].pushUniqueCaseless(artist) });
  1185. 		  trackArtist = trackArtist.replace(rx, '');
  1186. 		});
  1187. 		splitAmpersands(trackArtist).forEach(artist => { result[0].pushUniqueCaseless(artist) });
  1188. 		return result;
  1189. 	  }
  1190.  
  1191. 	  if (elementWritable(document.getElementById('artist') || document.getElementById('artist_0'))) {
  1192. 		let artistIndex = 0;
  1193. 		const enSorter = /^(?:The)\s+/;
  1194. 		catLoop: for (i = 0; i < artists.length; ++i) for (iter of artists[i]
  1195. 			.filter(artist => !roleCollisions[i].some(n => artists[n].includesCaseless(artist)))
  1196. 			.sort((a, b) => a.replace(enSorter, '').localeCompare(b.replace(enSorter, '')))) {
  1197. 		  if (isUpload) {
  1198. 			var id = 'artist';
  1199. 			if (artistIndex > 0) id += '_' + artistIndex;
  1200. 			while ((ref = document.getElementById(id)) == null) AddArtistField();
  1201. 		  } else {
  1202. 			while ((ref = document.querySelectorAll('input[name="artists[]"]')).length <= artistIndex) AddArtistField();
  1203. 			ref = ref[artistIndex];
  1204. 		  }
  1205. 		  if (ref == null) throw new Error('Failed to allocate artist fields');
  1206. 		  ref.value = iter;
  1207. 		  ref.nextElementSibling.value = i + 1;
  1208. 		  if (++artistIndex >= 200) break catLoop;
  1209. 		}
  1210. 		if (overwrite && artistIndex > 0) while (document.getElementById('artist_' + artistIndex) != null) {
  1211. 		  RemoveArtistField();
  1212. 		}
  1213. 	  }
  1214.  
  1215. 	  // Processing album title
  1216. 	  const mediaParsers = [
  1217. 		[/\s+(?:\[(?:LP|Vinyl|12"|7")\]|\((?:LP|Vinyl|12"|7")\))$/, 'Vinyl'],
  1218. 		[/\s+(?:\[SA-?CD\]|\(SA-?CD\))$/, 'SACD'],
  1219. 		[/\s+(?:\[(?:Blu[\s\-\−\—\–]?Ray|BD|BRD?)\]|\((?:Blu[\s\-\−\—\–]?Ray|BD|BRD?)\))$/, isOPS ? 'BD' : 'Blu-Ray'],
  1220. 		[/\s+(?:\[DVD(?:-?A)?\]|\(DVD(?:-?A)?\))$/, 'DVD'],
  1221. 	  ];
  1222. 	  const releaseTypeParsers = [
  1223. 		[/\s+(?:-\s+Single|\[Single\]|\(Single\))$/i, 'Single', true, true],
  1224. 		[/\s+(?:(?:-\s+)?EP|\[EP\]|\(EP\))$/, 'EP', true, true],
  1225. 		[/\s+\((?:Live|En\s+directo?|(?:Ao|En)\s+Vivo)\b[^\(\)]*\)$/i, 'Live album', false, false],
  1226. 		[/\s+\[(?:Live|En\s+directo?|(?:Ao|En)\s+Vivo)\b[^\[\]]*\]$/i, 'Live album', false, false],
  1227. 		[/(?:^Live\s+(?:[aA]t|[Ii]n)\b|^Directo?\s+[Ee]n\b|\bUnplugged\b|\bAcoustic\s+Stage\b|\s+Live$)/, 'Live album', false, false],
  1228. 		[/\b(?:(?:Best\s+of|Greatest\s+Hits|Complete\s+(.+?\s+)(?:Albums|Recordings))\b|Collection$)|^The(\s+\w+)+Years$/i, 'Anthology', false, false],
  1229. 	  ];
  1230. 	  const editionParsers = [
  1231. 		/\s+\(((?:Remaster(?:ed)?|Remasterizado|Remasterisée|Reissu(?:ed)?|Deluxe|Enhanced|Expanded|Limited|Version|\d+th\s+Anniversary)\b[^\(\)]*|[^\(\)]*\b(?:Edition|Version|Promo|Release|Édition|Reissue))\)$/i,
  1232. 		/\s+\[((?:Remaster(?:ed)?|Remasterizado|Remasterisée|Reissu(?:ed)?|Deluxe|Enhanced|Expanded|Limited|Version|\d+th\s+Anniversary)\b[^\[\]]*|[^\[\]]*\b(?:Edition|Version|Promo|Release|Édition|Reissue))\]$/i,
  1233. 		/\s+-\s+([^\[\]\(\)\-\−\—\–]*\b(?:(?:Remaster(?:ed)?|Remasterizado|Remasterisée|Bonus\s+Track)\b[^\[\]\(\)\-\−\—\–]*|Reissue|Edition|Version|Promo|Enhanced|Release|Édition))$/i,
  1234. 	  ];
  1235. 	  var album = release.album;
  1236. 	  releaseTypeParsers.forEach(function(it) {
  1237. 		if (it[0].test(album)) {
  1238. 		  if (it[2] || !releaseType) releaseType = getReleaseIndex(it[1]);
  1239. 		  if (it[3]) album = album.replace(it[0], '');
  1240. 		}
  1241. 	  });
  1242. 	  rx = '\\b(?:Soundtrack|Score|Motion\\s+Picture|Series|Television|Original(?:\\s+\\w+)?\\s+Cast|Music\\s+from|(?:Musique|Bande)\\s+originale)\\b';
  1243. 	  if (reInParenthesis(rx).test(album) || reInBrackets(rx).test(album)) {
  1244. 		if (!releaseType) releaseType = getReleaseIndex('Soundtrack');
  1245. 		tags.add('score');
  1246. 		composerEmphasis = true;
  1247. 	  }
  1248. 	  remixParsers.forEach(function(rx) {
  1249. 		if (rx.test(album) && !releaseType) releaseType = getReleaseIndex('Remix');
  1250. 	  });
  1251. 	  editionParsers.forEach(function(rx) {
  1252. 		if (rx.test(album) && (!RegExp.$1.toLowerCase().startsWith('remaster') || !release.album_year
  1253. 		   	|| release.album_year != extractYear(release.release_date)) && !isRequestNew && !isRequestEdit) {
  1254. 		  album = album.replace(rx, '');
  1255. 		  editionTitle = RegExp.$1;
  1256. 		}
  1257. 	  });
  1258. 	  mediaParsers.forEach(function(it) {
  1259. 		if (it[0].test(album)) {
  1260. 		  album = album.replace(it[0], '');
  1261. 		  media = it[1];
  1262. 		}
  1263. 	  });
  1264. 	  if (elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  1265. 		ref.value = album;
  1266. 	  }
  1267.  
  1268. 	  if (yadg_prefil) yadg_prefil += ' ';
  1269. 	  yadg_prefil += album;
  1270. 	  if (elementWritable(ref = document.getElementById('yadg_input'))) {
  1271. 		ref.value = yadg_prefil || '';
  1272. 		if (yadg_prefil && (ref = document.getElementById('yadg_submit')) != null && !ref.disabled) ref.click();
  1273. 	  }
  1274.  
  1275. 	  if (!release.album_year) release.album_year = parseInt(getHomoIdentifier('PUBYEAR')) || undefined;
  1276. 	  if (elementWritable(ref = document.getElementById('year'))) {
  1277. 		ref.value = release.album_year || '';
  1278. 	  }
  1279. 	  i = release.release_date && extractYear(release.release_date);
  1280. 	  if (elementWritable(ref = document.getElementById('remaster_year'))
  1281. 		  || !isUpload && i > 0 && (ref = document.querySelector('input[name="year"]')) != null && !ref.disabled) {
  1282. 		ref.value = i || '';
  1283. 	  }
  1284. 	  //if (tracks.every(it => it.identifiers.EXPLICIT == 0)) editionTitle = 'Clean' + (editionTitle ? ' / ' + editionTitle : '');
  1285. 	  [/\s+\(([^\(\)]+)\)\s*$/, /\s+\[([^\[\]]+)\]\s*$/, /\s+\{([^\{\}]+)\}\s*$/].forEach(function(rx) {
  1286. 		var version = tracks.map(track => rx.test(track.title) ? RegExp.$1 : null);
  1287. 		version = version.homogeneous() && version[0] || undefined;
  1288. 		if (!editionTitle && /\b(?:Remastered|Remasterisée|Remasterizado|Acoustic|Instrumental)\b/i.test(version)
  1289. 			&& releaseType != getReleaseIndex('Single')) editionTitle = version;
  1290. 		if (!releaseType && /\b(?:Live)\b/i.test(version)) releaseType = getReleaseIndex('Live album');
  1291. 	  });
  1292. 	  if (elementWritable(ref = document.getElementById('remaster_title'))) ref.value = editionTitle || '';
  1293. 	  if (elementWritable(ref = document.getElementById('remaster_record_label')
  1294. 			|| document.querySelector('input[name="recordlabel"]'))) {
  1295. 		ref.value = release.label ? prefs.selfrelease_label && !isVA && release.label == release.artist
  1296. 		  || /^(?:independent|vlastní\s+náklad|Self[\s\-]Released)$/i.test(release.label)
  1297. 		  || /^iMD-/.test(release.label) ? prefs.selfrelease_label : release.label.split(/\s*;\s*/g).join(' / ') : '';
  1298. 	  }
  1299. 	  if (elementWritable(ref = document.getElementById('remaster_catalogue_number')
  1300. 			|| document.querySelector('input[name="cataloguenumber"]'))) {
  1301. 		ref.value = release.catalogs.length >= 1
  1302. 			&& release.catalogs.map(it => it.replace(/\s*;\s*/g, ' / ')).join(' / ') || barCode || '';
  1303. 	  }
  1304. 	  var scene = getHomoIdentifier('SCENE');
  1305. 	  if (isUpload && scene != undefined && (ref = document.getElementById('scene')) != null && !ref.disabled) try {
  1306. 		ref.checked = eval(scene.toLowerCase());
  1307. 	  } catch(e) { console.warn('Invalid SCENE value (' + scene + ')') }
  1308. 	  var br_isSet = (ref = document.getElementById('bitrate')) != null && ref.value;
  1309. 	  if (elementWritable(ref = document.getElementById('format')) && allowedFormats.includes(release.codec)) {
  1310. 		ref.value = release.codec || (isRED ? '' : '---');
  1311. 		ref.onchange(); //exec(function() { Format() });
  1312. 	  }
  1313. 	  if (isRequestNew) {
  1314. 		if (prefs.always_request_perfect_flac) reqSelectFormats('FLAC');
  1315. 			else if (release.codec) reqSelectFormats(release.codec);
  1316. 	  }
  1317. 	  var sel;
  1318. 	  if (release.encoding == 'lossless') {
  1319. 		sel = tracks.some(track => track.bd == 24) ? '24bit Lossless' : 'Lossless';
  1320. 	  } else if (release.bitrates.length >= 1) {
  1321. 		let lame_version = release.codec == 'MP3' && /^LAME(\d+)\.(\d+)/i.test(release.vendor) ?
  1322. 			parseInt(RegExp.$1) * 1000 + parseInt(RegExp.$2) : undefined;
  1323. 		if (release.codec == 'MP3' && release.codec_profile == 'VBR V0') {
  1324. 		  sel = lame_version >= 3094 ? 'V0 (VBR)' : 'APX (VBR)'
  1325. 		} else if (release.codec == 'MP3' && release.codec_profile == 'VBR V1') {
  1326. 		  sel = 'V1 (VBR)'
  1327. 		} else if (release.codec == 'MP3' && release.codec_profile == 'VBR V2') {
  1328. 		  sel = lame_version >= 3094 ? sel = 'V2 (VBR)' : 'APS (VBR)'
  1329. 		} else if (release.bitrates.length == 1 && [192, 256, 320].includes(Math.round(release.bitrates[0]))) {
  1330. 		  sel = Math.round(release.bitrates[0]);
  1331. 		} else {
  1332. 		  sel = 'Other';
  1333. 		}
  1334. 	  }
  1335. 	  if ((ref = document.getElementById('bitrate')) != null && !ref.disabled && (overwrite || !br_isSet)) {
  1336. 		ref.value = sel || '';
  1337. 		ref.onchange(); //exec(function() { Bitrate() });
  1338. 		if (sel == 'Other' && (ref = document.getElementById('other_bitrate')) != null) {
  1339. 		  ref.value = Math.round(release.bitrates.length == 1 ? release.bitrates[0] : albumBitrate);
  1340. 		  if ((ref = document.getElementById('vbr')) != null) ref.checked = release.bitrates.length > 1;
  1341. 		}
  1342. 	  }
  1343. 	  if (isRequestNew) {
  1344. 		if (prefs.always_request_perfect_flac) {
  1345. 		  reqSelectBitrates('Lossless', '24bit Lossless');
  1346. 		} else if (sel) reqSelectBitrates(sel);
  1347. 	  }
  1348. 	  if (release.media) {
  1349. 		sel = undefined;
  1350. 		[
  1351. 		  [/\b(?:WEB|File|Download|digital\s+media)\b|^Digital$/i, 'WEB'],
  1352. 		  [/\bCD\b/, 'CD'],
  1353. 		  [/\b(?:SA-?CD|[Hh]ybrid)\b/, 'SACD'],
  1354. 		  [/\b(?:[Bb]lu[\-\−\—\–\s]?[Rr]ay|BRD?|BD)\b/, isOPS ? 'BD' : 'Blu-Ray'],
  1355. 		  [/\bDVD(?:-?A)?\b/, 'DVD'],
  1356. 		  [/\b(?:[Vv]inyl\b|LP\b|12"|7")/, 'Vinyl'],
  1357. 		].forEach(k => { if (k[0].test(release.media)) sel = k[1] });
  1358. 		media = sel || media;
  1359. 	  }
  1360. 	  if (!media) {
  1361. 		if (tracks.every(isRedBook)) {
  1362. 		  addMessage('media not determined - CD estimated', 'info');
  1363. 		  media = 'CD';
  1364. 		} else if (tracks.some(t => t.bd > 16 || (t.sr > 0 && t.sr != 44100) || t.samples > 0 && t.samples % 588 != 0)) {
  1365. 		  addMessage('media not determined - NOT CD', 'info');
  1366. 		}
  1367. 	  } else if (media != 'CD' && tracks.every(isRedBook)) {
  1368. 		addMessage('CD as source media is estimated (' + media + ')', 'info');
  1369. 	  }
  1370. 	  if (elementWritable(ref = document.getElementById('media'))) {
  1371. 		ref.value = media || !tracks.some(notRedBook) && prefs.default_medium || (isRED ? '' : '---');
  1372. 	  }
  1373. 	  if (isRequestNew) {
  1374. 		if (prefs.always_request_perfect_flac) reqSelectMedias('WEB', 'CD', isOPS ? 'BD' : 'Blu-Ray', 'DVD', 'SACD')
  1375. 			else if (media) reqSelectMedias(media);
  1376. 	  }
  1377. 	  function isRedBook(track) {
  1378. 		return track.bd == 16 && track.sr == 44100 && track.channels == 2 && track.samples > 0 && track.samples % 588 == 0;
  1379. 	  }
  1380. 	  function notRedBook(track) {
  1381. 		return track.bd && track.bd != 16 || track.sr && track.sr != 44100
  1382. 			|| track.channels && track.channels != 2 || track.samples && track.samples % 588 != 0;
  1383. 	  }
  1384. 	  if (tracks.every(it => it.identifiers.ORIGINALFORMAT && it.identifiers.ORIGINALFORMAT.includes('DSD'))) {
  1385. 		isFromDSD = true;
  1386. 	  }
  1387. 	  // Release type
  1388. 	  if (!releaseType/* || isCompilation)*/) {
  1389. 		if (/\b(?:Mixtape)\b/i.test(release.album)) releaseType = getReleaseIndex('Mixtape');
  1390. 		else if (isVA) releaseType = getReleaseIndex('Compilation');
  1391. 		else if (isCompilation) releaseType = getReleaseIndex('Anthology');
  1392. 	  }
  1393. 	  if ((!releaseType || releaseType == 5) && totalTime <= prefs.EP_threshold && tracks.every(function(track) {
  1394. 		const rxs = [/\s+\([^\(\)]+\)\s*$/, /\s+\[[^\[\]]+\]\s*$/];
  1395. 		return rxs.reduce((acc, rx) => acc.replace(rx, ''), track.title)
  1396. 		  	== rxs.reduce((acc, rx) => acc.replace(rx, ''), tracks[0].title);
  1397. 	  })) {
  1398. 		releaseType = getReleaseIndex('Single');
  1399. 	  }
  1400. 	  if (!releaseType) if (totalTime > 0 && totalTime < prefs.single_threshold) {
  1401. 		releaseType = getReleaseIndex('Single');
  1402. 	  } else if (totalTime > 0 && totalTime < prefs.EP_threshold) {
  1403. 		releaseType = getReleaseIndex('EP');
  1404. 	  }
  1405. 	  if ((ref = document.getElementById('releasetype')) != null && !ref.disabled
  1406. 		  && (overwrite || ref.value == 0 || ref.value == '---')) ref.value = releaseType || getReleaseIndex('Album');
  1407. 	  // Tags
  1408. 	  if (prefs.estimate_decade_tag && (isNaN(totalTime) || totalTime < 2 * 60 * 60)
  1409. 		  && release.album_year > 1900 && [1, 3, 5, 9, 13, undefined].includes(releaseType)
  1410. 		  /*&& !/\b(?:Remaster(?:ed)?|Remasterizado|Remasterisée|Reissue|Anniversary|Collector(?:'?s)?)\b/i.test(editionTitle)*/)
  1411. 		tags.add(Math.floor(release.album_year/10) * 10 + 's'); // experimental
  1412. 	  if (release.country) {
  1413. 		if (!excludedCountries.some(it => it.test(release.country))) tags.add(release.country);
  1414. 	  }
  1415. 	  if (elementWritable(ref = document.getElementById('tags'))) {
  1416. 		ref.value = tags.toString();
  1417. 		if (artists[0].length == 1 && prefs.fetch_tags_from_artist > 0) setTimeout(function() {
  1418. 		  var artist = getSiteArtist(artists[0][0]);
  1419. 		  if (!artist) return;
  1420. 		  tags.add(...artist.tags.sort((a, b) => b.count - a.count).map(it => it.name)
  1421. 			.slice(0, prefs.fetch_tags_from_artist));
  1422. 		  var ref = document.getElementById('tags');
  1423. 		  ref.value = tags.toString();
  1424. 		}, 3000);
  1425. 	  }
  1426. 	  if (!composerEmphasis/* && release.genres.length > 0*/ && !prefs.keep_meaningles_composers) {
  1427. 		document.querySelectorAll('input[name="artists[]"]').forEach(function(i) {
  1428. 		  if (['4', '5'].includes(i.nextElementSibling.value)) i.value = '';
  1429. 		});
  1430. 	  }
  1431.  
  1432. 	  const doubleParsParsers = [
  1433. 		/\(+(\([^\(\)]*\))\)+/,
  1434. 		/\[+(\[[^\[\]]*\])\]+/,
  1435. 		/\{+(\{[^\{\}]*\})\}+/,
  1436. 	  ];
  1437. 	  tracks.forEach(function(track) {
  1438. 		doubleParsParsers.forEach(function(rx) {
  1439. 		  if (!rx.test(track.title)) return;
  1440. 		  addMessage('doubled parentheses in track #' + track.tracknumber + ' title ("' + track.title + '")', 'warning');
  1441. 		  //track.title.replace(rx, RegExp.$1);
  1442. 		});
  1443. 	  });
  1444. 	  if (tracks.length > 1 && tracks.map(track => track.title).homogeneous()) {
  1445. 		addMessage('all tracks having same title: ' + tracks[0].title, 'warning');
  1446. 	  }
  1447. 	  if (isUpload && !isOPS) findPreviousUploads();
  1448. 	  // Album description
  1449. 	  sourceUrl = getStoreUrl();
  1450. 	  if ((ref = document.querySelector('tr#autofill_tr > td > select')) != null) {
  1451. 		if (i = getHomoIdentifier('DISCOGS_ID')) {
  1452. 		  ref.value = 'discogs';
  1453. 		  ref.onchange();
  1454. 		  if (elementWritable(ref = document.getElementById('discogs'))) ref.value = i;
  1455. 		} else if (i = getHomoIdentifier('MBID')) {
  1456. 		  ref.value = 'musicbrainz';
  1457. 		  ref.onchange();
  1458. 		  if (elementWritable(ref = document.getElementById('musicbrainz'))) ref.value = i;
  1459. 		}
  1460. 	  }
  1461. 	  const vinylTest = /^((?:Vinyl|LP) rip by\s+)(.*)$/im;
  1462. 	  const vinyltrackParser = /^([A-Z])[\-\.\s]?((\d+)(?:\.\d+)?)$/;
  1463. 	  const classicalWorkParsers = [
  1464. 		/^(.*\S):\s+(.*)$/,
  1465. 		/^(.+?):\s+([IVXC]+\.\s+.*)$/,
  1466. 	  ];
  1467. 	  var description;
  1468. 	  if (isRequestNew || isRequestEdit) { // request
  1469. 		description = [];
  1470. 		if (release.release_date && !/^\s*\d{4}\s*$/.test(release.release_date) && !isNaN(i = new Date(release.release_date))) {
  1471. 		  let today = new Date().getDateValue();
  1472. 		  description.push((i.getDateValue() < today ? 'Released' : 'Releasing') + ' ' + i.toDateString());
  1473. 		  if (prefs.upcoming_tags && i.getDateValue() >= today && (ref = document.getElementById('tags')) != null && !ref.disabled) {
  1474. 			let tags = new TagManager(ref.value);
  1475. 			tags.add(prefs.upcoming_tags);
  1476. 			ref.value = tags.toString();
  1477. 		  }
  1478. 		}
  1479. 		if (!prefs.include_tracklist_in_request) {
  1480. 		  let summary = '';
  1481. 		  if (release.totaldiscs > 1) summary += release.totaldiscs + ' discs, ';
  1482. 		  summary += tracks.length + ' track'; if (tracks.length > 1) summary += 's';
  1483. 		  if (totalTime > 0) summary += ', ' + makeTimeString(totalTime);
  1484. 		  description.push(summary);
  1485. 		}
  1486. 		if (sourceUrl || release.urls.length > 0) description.push(getUrls());
  1487. 		if (release.catalogs.length == 1 && /^\d{10,}$/.test(release.catalogs[0]) || /^\d{10,}$/.test(barCode)) {
  1488. 		  description.push('[url=https://www.google.com/search?q=' + RegExp.lastMatch + ']Find more stores...[/url]');
  1489. 		}
  1490. 		if (prefs.include_tracklist_in_request) description.push(genPlaylist());
  1491. 		if (release.descriptions.length > 0) Array.prototype.push.apply(description, release.descriptions);
  1492. 		description = genAlbumHeader().concat(description.join('\n\n'));
  1493. 		if (description.length > 0) {
  1494. 		  ref = document.getElementById('description') || document.querySelector('textarea[name="description"]');
  1495. 		  if (elementWritable(ref)) {
  1496. 			ref.value = description;
  1497. 		  } else if (isRequestEdit && ref != null && !ref.disabled) {
  1498. 			ref.value = ref.value.length > 0 ? ref.value.concat('\n\n', description) : ref.value = description;
  1499. 			preview(0);
  1500. 		  }
  1501. 		}
  1502. 	  } else { // upload
  1503. 		description = '';
  1504. 		if (prefs.bpm_summary && albumBPM > 0) description += '\n\nAverage album BPM: [code]' + albumBPM + '[/code]';
  1505. 		/*if (release.release_date) {
  1506. 		  let rd = new Date(release.release_date);
  1507. 		  if (!isNaN(rd)) description = '\n\nRelease date: ' + rd.toDateString();
  1508. 		}*/
  1509. 		let vinylRipInfo;
  1510. 		if (release.descriptions.length > 0) {
  1511. 		  description += '\n\n';
  1512. 		  if (release.descriptions.length == 1 && release.descriptions[0]
  1513. 			  && (matches = vinylTest.exec(release.descriptions[0])) != null) {
  1514. 			vinylRipInfo = release.descriptions[0].slice(matches.index).trim().split(/(?:[ \t]*\r?\n)+/);
  1515. 			description += release.descriptions[0].slice(0, matches.index).trim();
  1516. 		  } else description += release.descriptions.join('\n\n');
  1517. 		}
  1518. 		let oa = fetchOnlineAdditions().then(t => { description += '\n\n'.concat(t) }, reason => undefined);
  1519. 		if (elementWritable(ref = document.getElementById('album_desc'))) {
  1520. 		  ref.value = genPlaylist();
  1521. 		  finalizeDesc(ref);
  1522. 		}
  1523. 		if ((ref = document.getElementById('body') || document.querySelector('textarea[name="body"]')) != null && !ref.disabled) {
  1524. 		  if (ref.value.length == 0) ref.value = genPlaylist(); else {
  1525. 			let editioninfo = '';
  1526. 			if (editionTitle) {
  1527. 			  editioninfo = '[size=5][b]' + editionTitle;
  1528. 			  if (release.release_date && (i = extractYear(release.release_date)) > 0) editioninfo += ' (' + i + ')';
  1529. 			  editioninfo += '[/b][/size]\n\n';
  1530. 			}
  1531. 			ref.value = ref.value.concat('\n\n', editioninfo, genPlaylist(false, false));
  1532. 		  }
  1533. 		  finalizeDesc(ref);
  1534. 		}
  1535. 		function finalizeDesc(elem) {
  1536. 		  oa.then(function() {
  1537. 			if (description) elem.value += description;
  1538. 			preview(0);
  1539. 		  });
  1540. 		}
  1541. 		// Release description
  1542. 		if (elementWritable(ref = document.getElementById('release_samplerate'))) {
  1543. 		  ref.value = Object.keys(release.srs).length == 1 && Object.keys(release.srs)[0] ?
  1544. 			Math.floor(Object.keys(release.srs)[0] / 1000) :
  1545. 		  		Object.keys(release.srs).length > 1 || isNaN(Object.keys(release.srs)[0]) ? '999' : '';
  1546. 		}
  1547. 		let lineage = '', rlsDesc = '';
  1548. 		let drInfo = '[hide=DR' + (release.drs.length == 1 ? release.drs[0] : '') + '][pre][/pre]';
  1549. 		let hasSR = Object.keys(release.srs).length > 0;
  1550. 		let srInfo = hasSR ? Object.keys(release.srs).filter(sr => sr > 0).sort((a, b) => release.srs[b] - release.srs[a])
  1551. 			.map(f => f / 1000).join('/').concat('kHz') : '';
  1552. 		if (tracks.some(track => track.bd > 16)) {
  1553. 		  if ([isOPS ? 'BD' : 'Blu-Ray', 'DVD', 'SACD'].includes(media)) {
  1554. 			if (!isNWCD) rlsDesc = srInfo;
  1555. 			addChannelInfo();
  1556. 			if (media == 'SACD' || isFromDSD) addDSDInfo();
  1557. 			if (prefs.cleanup_descriptions) addDRInfo();
  1558. 			//addRGInfo();
  1559. 			addHybridInfo();
  1560. 			drInfo += '[/hide]';
  1561. 		  } else if (media == 'Vinyl') {
  1562. 			let hassr = hasSR && (!isNWCD || Object.keys(release.srs).length > 1);
  1563. 			if (hassr) lineage = srInfo + ' ';
  1564. 			if (vinylRipInfo) {
  1565. 			  if (vinylTest.test(vinylRipInfo[0]) && RegExp.$2.toLowerCase() != 'unknown')
  1566. 				vinylRipInfo[0] = vinylRipInfo[0].replace(vinylTest, '$1[color=blue]$2[/color]');
  1567. 			  if (hassr) vinylRipInfo[0] = vinylRipInfo[0].replace(/^Vinyl\b/, 'vinyl');
  1568. 			  lineage += vinylRipInfo[0] + '\n\n[u]Lineage:[/u]' + vinylRipInfo.slice(1).map(l => '\n'.concat([
  1569. 				// RuTracker translation
  1570. 				['Код класса состояния винила', 'Vinyl condition class'],
  1571. 				['Устройство воспроизведения', 'Turntable'],
  1572. 				['Головка звукоснимателя', 'Cartridge'],
  1573. 				['Картридж', 'Cartridge'],
  1574. 				['Предварительный усилитель', 'Preamplifier'],
  1575. 				['АЦП', 'ADC'],
  1576. 				['Программа-оцифровщик', 'Software'],
  1577. 				['Обработка звука', 'Audio post-processing'],
  1578. 				['Обработка', 'Post-processing'],
  1579. 			  ].reduce((acc, it) => acc.replace(it[0], it[1]), l))).join('');
  1580. 			} else lineage += (hassr ? 'Vinyl' : ' vinyl') + ' rip by [color=blue][/color]\n\n[u]Lineage:[/u]\n';
  1581. 			let imgs = '\n[img][/img]'.repeat(6);
  1582. 			if (!isNWCD) drInfo += '\n'.concat(imgs); else lineage += '\n\n[hide]'.concat(imgs.slice(1), '[/hide]');
  1583. 			drInfo += '[/hide]';
  1584. 		  } else { // WEB Hi-Res
  1585. 			if (!isNWCD || Object.keys(release.srs).length > 1) rlsDesc = srInfo;
  1586. 			if (release.channels && release.channels != 2) addChannelInfo();
  1587. 			if (isFromDSD) addDSDInfo();
  1588. 			if (!isFromDSD || prefs.cleanup_descriptions) addDRInfo();
  1589. 			//addRGInfo();
  1590. 			addHybridInfo();
  1591. 			if (isFromDSD || prefs.cleanup_descriptions || Object.keys(release.srs).length == 1
  1592. 				&& Object.keys(release.srs)[0] == 88200) drInfo += '[/hide]'; else drInfo = null;
  1593. 		  }
  1594. 		} else { // 16bit or lossy
  1595. 		  if (Object.keys(release.srs).some(f => f != 44100)) rlsDesc = srInfo;
  1596. 		  if (release.channels && release.channels != 2) addChannelInfo();
  1597. 		  addDRInfo();
  1598. 		  //addRGInfo();
  1599. 		  if (prefs.cleanup_descriptions) drInfo += '[/hide]'; else drInfo = null;
  1600. 		  if (release.codec == 'MP3' && release.vendor) {
  1601. 			// TODO: parse mp3 vendor string
  1602. 		  } else if (['AAC', 'Opus', 'Vorbis'].includes(release.codec) && release.vendor) {
  1603. 			let _encoder_settings = release.vendor;
  1604. 			if (release.codec == 'AAC' && /^qaac\s+[\d\.]+/i.test(release.vendor)) {
  1605. 			  let enc = [];
  1606. 			  if (matches = release.vendor.match(/\bqaac\s+([\d\.]+)\b/i)) enc[0] = matches[1];
  1607. 			  if (matches = release.vendor.match(/\bCoreAudioToolbox\s+([\d\.]+)\b/i)) enc[1] = matches[1];
  1608. 			  if (matches = release.vendor.match(/\b(AAC-\S+)\s+Encoder\b/i)) enc[2] = matches[1];
  1609. 			  if (matches = release.vendor.match(/\b([TC]VBR|ABR|CBR)\s+(\S+)\b/)) { enc[3] = matches[1]; enc[4] = matches[2]; }
  1610. 			  if (matches = release.vendor.match(/\bQuality\s+(\d+)\b/i)) enc[5] = matches[1];
  1611. 			  _encoder_settings = 'Converted by Apple\'s ' + enc[2] + ' encoder (' + enc[3] + '-' + enc[4] + ')';
  1612. 			}
  1613. 			lineage = _encoder_settings;
  1614. 		  }
  1615. 		}
  1616. 		function addDSDInfo() {
  1617. 		  var nfo = ' DSD64';
  1618. 		  if (prefs.sacd_decoder) nfo += ' using ' + prefs.sacd_decoder;
  1619. 		  nfo += '\nOutput gain: [code]+0dB[/code]';
  1620. 		  if (isNWCD) lineage = 'From' .concat(nfo); else {
  1621. 			if (rlsDesc.length > 0) rlsDesc += ' from'; else rlsDesc = 'From';
  1622. 			rlsDesc += nfo;
  1623. 		  }
  1624. 		}
  1625. 		function addDRInfo() {
  1626. 		  if (release.drs.length < 1 || document.getElementById('release_dynamicrange') != null) return;
  1627. 		  var nfo = 'DR' + release.drs[0];
  1628. 		  if (release.drs[0] < 4) nfo = '[color=red]'.concat(nfo, '[/color]');
  1629. 		  if (rlsDesc.length > 0) rlsDesc += ' | ';
  1630. 		  rlsDesc += nfo;
  1631. 		}
  1632. 		function addRGInfo() {
  1633. 		  if (release.ags.length <= 0) return;
  1634. 		  if (rlsDesc.length > 0) rlsDesc += ' | ';
  1635. 		  rlsDesc += 'RG'; //rlsDesc += 'RG ' + ags[0];
  1636. 		}
  1637. 		function addChannelInfo() {
  1638. 		  if (!release.channels) return;
  1639. 		  var chi = getChanString(release.channels);
  1640. 		  if (chi.length <= 0) return;
  1641. 		  if (rlsDesc.length > 0) rlsDesc += ', '; else rlsDesc = 'Channels configuration: ';
  1642. 		  rlsDesc += chi;
  1643. 		}
  1644. 		function addHybridInfo() {
  1645. 		  if (release.bds.length > 1) release.bds.filter(bd => bd != 24).forEach(function(bd) {
  1646. 			var hybrid_tracks = tracks.filter(it => it.bd == bd).sort(trackComparer).map(function(it) {
  1647. 			  return (release.totaldiscs > 1 && it.discnumber ? it.discnumber + '-' : '').concat(it.tracknumber);
  1648. 			});
  1649. 			if (hybrid_tracks.length < 1) return;
  1650. 			if (rlsDesc.length > 0) rlsDesc += '\n';
  1651. 			rlsDesc += 'Note: track';
  1652. 			if (hybrid_tracks.length > 1) rlsDesc += 's';
  1653. 			rlsDesc += ' #' + hybrid_tracks.join(', ') +
  1654. 			  (hybrid_tracks.length > 1 ? ' are' : ' is') + ' ' + bd + 'bit lossless';
  1655. 		  });
  1656. 		}
  1657. 		function addRlsDate() {
  1658. 		  if (release.release_date && !/^\s*\d{4}\s*$/.test(release.release_date) && !isNaN(i = new Date(release.release_date)))
  1659. 			rlsDesc.push('Released ' + i.toDateString());
  1660. 		}
  1661. 		rlsDesc = rlsDesc.length > 0 ? [rlsDesc] : [];
  1662. 		if ((ref = document.getElementById('release_lineage')) != null) {
  1663. 		  lineage = lineage ? [lineage] : [];
  1664. 		  if (drInfo) rlsDesc.push(drInfo);
  1665. 		  addRlsDate();
  1666. 		  if (sourceUrl || release.urls.length > 0) lineage.push(getUrls());
  1667. 		  if (elementWritable(ref)) {
  1668. 			ref.value = lineage.join('\n\n');
  1669. 			preview(1);
  1670. 		  }
  1671. 		} else {
  1672. 		  if (lineage.length > 0) rlsDesc.push(lineage);
  1673. 		  if (drInfo) rlsDesc.push(drInfo);
  1674. 		  addRlsDate();
  1675. 		  if (sourceUrl || release.urls.length > 0) rlsDesc.push(getUrls());
  1676. 		}
  1677. 		if (elementWritable(ref = document.getElementById('release_desc'))) {
  1678. 		  ref.value = rlsDesc.join('\n\n');
  1679. 		  if (rlsDesc.length > 0) preview(isNWCD ? 2 : 1);
  1680. 		}
  1681. 		if (release.encoding == 'lossless' && release.codec == 'FLAC'
  1682. 			&& tracks.some(track => track.bd == 24) && release.dirpaths.length == 1) {
  1683. 		  if ((ref = document.getElementById('release_desc')) != null) GM_xmlhttpRequest({
  1684. 			method: 'GET',
  1685. 			url: new URL('file:'.concat(release.dirpaths[0], '\\foo_dr.txt')).href,
  1686. 			responseType: 'blob',
  1687. 			onload: function(response) {
  1688. 			  if (response.status < 200 || response.status >= 400) return defaultErrorHandler(response);
  1689. 			  if (!/(\[hide=DR\d*\]\[pre\])\[\/pre\]/im.test(ref.value)) return;
  1690. 			  var ndx = RegExp.lastIndex + RegExp.$1.length;
  1691. 			  ref.value = ref.value.slice(0, ndx).concat(response.responseText, ref.value.slice(ndx));
  1692. 			},
  1693. 			onerror: error => { console.error('foo_dr.txt not exists or is forbidden to read') },
  1694. 			ontimeout: defaultTimeoutHandler,
  1695. 		  });
  1696. 		}
  1697. 	  }
  1698. 	  if (ajaxRejects > 0) {
  1699. 		i = 'AJAX request(s) eliminated due to Gazelle policy. ' +
  1700. 		  'Multiple artists not split correctly? Relaunch parsing in overwrite mode without page reload';
  1701. 		try {
  1702. 		  let delay = JSON.parse(window.localStorage[siteApiTimeframeStorageKey]).timeStamp + 10100 - Date.now();
  1703. 		  if (delay >= 0) {
  1704. 			i += ' after ' + Math.ceil(delay / 1000) + 's';
  1705. 			setTimeout(() => { addMessage('new AJAX timeframe for requery available', 'info') }, delay);
  1706. 		  }
  1707. 		  addMessage(i + '.', 'notice');
  1708. 		} catch(e) { console.error(e) }
  1709. 	  }
  1710. 	  if (elementWritable(ref = document.getElementById('release_dynamicrange'))) {
  1711. 		ref.value = release.drs.length == 1 ? release.drs[0] : '';
  1712. 	  }
  1713. 	  if (isRequestNew && prefs.request_default_bounty > 0) {
  1714. 		let amount = prefs.request_default_bounty < 1024 ? prefs.request_default_bounty : prefs.request_default_bounty / 1024;
  1715. 		if ((ref = document.getElementById('amount_box')) != null && !ref.disabled) ref.value = amount;
  1716. 		if ((ref = document.getElementById('unit')) != null && !ref.disabled) {
  1717. 		  ref.value = prefs.request_default_bounty < 1024 ? 'mb' : 'gb';
  1718. 		}
  1719. 		try { Calculate() } catch(e) { /* Orpheus bug void handler */ }
  1720. 	  }
  1721. 	  if (!media && (ref = document.getElementById('media')) != null && ref.value && ref.value != '---') media = ref.value;
  1722. 	  if (!onlineSource) {
  1723. 		onlineSource = (sourceUrl || release.urls.length > 0 ?
  1724. 			fetchOnline_Music(sourceUrl || release.urls[0], true).then(completeFromOnlineSource) : Promise.reject('No URL'));
  1725. 		if (prefs.check_integrity_online) onlineSource.catch(reason => lookupOnlineSource().then(function(result) {
  1726. 		  if (typeof result == 'object') return parseLastFm(result);
  1727. 		  if (urlParser.test(result)) return fetchOnline_Music(result, true);
  1728. 		  return Promise.reject('Unhandled format');
  1729. 		})).then(onlineCheck).catch(function(reason) {
  1730. 		  if (!media || media == 'WEB') tracks.forEach(function(track) {
  1731. 			if (!track.duration || track.duration < 29.6 || track.duration > 30.4) return;
  1732. 			addMessage('track ' + track.tracknumber + ' possible track preview', 'warning');
  1733. 		  });
  1734. 	  	});
  1735. 	  }
  1736. 	  if (prefs.clean_on_apply) clipBoard.value = '';
  1737. 	  prefs.save();
  1738. 	  return true;
  1739.  
  1740. 	  // ---------------------------------------------------------------------------------------------------------------
  1741.  
  1742. 	  function genPlaylist(pad = true, header = true) {
  1743. 		var style = prefs.tracklist_style;
  1744. 		if (style == 2 && (tracks.map(track => track.title).some(notMonospaced))
  1745. 			|| tracks.map(track => track.track_artist).some(notMonospaced)
  1746. 			|| composerEmphasis && tracks.map(track => track.composer).some(notMonospaced)) style = 3;
  1747. 		if (!style || style <= 0) return null;
  1748. 		var playlist = '';
  1749. 		if (tracks.length > 1 || prefs.singles_conventional_format || isRequestNew || isRequestEdit) {
  1750. 		  if (style == 3) playlist = '[align=center]';
  1751. 		  if (pad && isRED) playlist += '[pad=8|0|0|0]';
  1752. 		  if (header) playlist += genAlbumHeader();
  1753. 		  playlist += '[size=4][b][color=' + prefs.tracklist_head_color + ']Tracklisting[/color][/b][/size]';
  1754. 		  if (pad && isRED) playlist += '[/pad]';
  1755. 		  playlist += '\n'; //'[hr]';
  1756. 		  let lastDisc, lastSubtitle, lastWork, lastSide, vinylTrackWidth;
  1757. 		  let block = 0, classicalWorks = new Map();
  1758. 		  if (composerEmphasis /*isClassical*/ && !tracks.some(it => it.discsubtitle)) {
  1759. 			tracks.forEach(function(track) {
  1760. 			  if (!track.composer) return;
  1761. 			  (/*isClassical ? classicalWorkParsers : */classicalWorkParsers.slice(1)).forEach(function(classicalWorkParser) {
  1762. 				if (track.classical_work || !classicalWorkParser.test(track.title)) return;
  1763. 				classicalWorks.set(track.classical_work = RegExp.$1, {});
  1764. 				track.classical_title = RegExp.$2;
  1765. 			  });
  1766. 			});
  1767. 			for (iter of classicalWorks.keys()) {
  1768. 			  let work = tracks.filter(track => track.classical_work == iter);
  1769. 			  if (work.length > 1 || tracks.every(track => track.classical_work)) {
  1770. 				if (work.map(it => it.track_artist).homogeneous()) classicalWorks.get(iter).performer = work[0].track_artist;
  1771. 				if (work.map(it => it.composer).homogeneous()) classicalWorks.get(iter).composer = work[0].composer;
  1772. 			  } else {
  1773. 				work.forEach(function(track) {
  1774. 				  delete track.classical_work;
  1775. 				  delete track.classical_title;
  1776. 				});
  1777. 				classicalWorks.delete(iter);
  1778. 			  }
  1779. 			}
  1780. 		  }
  1781. 		  let track, duration, volumes = new Map(tracks.map(it => [it.discnumber, undefined])), tnOffset = 0;
  1782. 		  volumes.forEach(function(val, key) {
  1783. 			volumes.set(key, new Set(tracks.filter(it => it.discnumber == key).map(it => it.discsubtitle)).size)
  1784. 		  });
  1785. 		  if (!tracks.every(it => !isNaN(parseInt(it.tracknumber.toString())))
  1786. 			  && !tracks.every(it => vinyltrackParser.test(it.tracknumber.toString().toUpperCase()))) {
  1787. 			addMessage('inconsistent tracks numbering (' + tracks.map(it => it.tracknumber) + ')', 'warning');
  1788. 		  }
  1789. 		  vinylTrackWidth = tracks.reduce(function(acc, it) {
  1790. 			return Math.max(vinyltrackParser.test(it.tracknumber.toString().toUpperCase()) && parseInt(RegExp.$3), acc);
  1791. 		  }, 0);
  1792. 		  if (vinylTrackWidth) {
  1793. 			vinylTrackWidth = vinylTrackWidth.toString().length;
  1794. 			tracks.forEach(function(it) {
  1795. 			  if (vinyltrackParser.test(it.tracknumber.toString().toUpperCase()) != null)
  1796. 				it.tracknumber = RegExp.$1 + RegExp.$3.padStart(vinylTrackWidth, '0');
  1797. 			});
  1798. 			++vinylTrackWidth;
  1799. 		  }
  1800. 		  if (release.totaldiscs < 2 && tracks.reduce(computeLowestTrack, undefined) - 1)
  1801. 			addMessage('volume ' + iter.discnumber + ' track numbering not starting from 1', 'info');
  1802. 		  const padStart = '[pad=0|0|5|0]';
  1803. 		  if (canSort && prefs.sort_tracklist) tracks.sort(trackComparer);
  1804. 		  for (iter of tracks) {
  1805. 			let title = '', trackArtist;
  1806. 			if (iter.track_artist && iter.track_artist != release.artist) {
  1807. 			  let trackArtists = getArtists(iter.track_artist);
  1808. 			  if (!trackArtists[0].equalCaselessTo(artists[0]) || !trackArtists[1].equalCaselessTo(albumGuests))
  1809. 				if (prefs.reformat_trackartist) {
  1810. 				  trackArtist = joinArtists(trackArtists[0]);
  1811. 				  if (trackArtists[1].length > 0) trackArtist += ' feat. '.concat(joinArtists(trackArtists[1]));
  1812. 				} else trackArtist = iter.track_artist;
  1813. 			}
  1814. 			var ttwidth = vinylTrackWidth || (release.totaldiscs > 1 && iter.discnumber ?
  1815. 				tracks.filter(it => it.discnumber == iter.discnumber) : tracks).reduce(function (accumulator, it) {
  1816. 			  return Math.max(accumulator, (parseInt(it.tracknumber) || it.tracknumber).toString().length);
  1817. 			}, 2);
  1818. 			function realTrackNumber() {
  1819. 			  var tn = parseInt(iter.tracknumber);
  1820. 			  return isNaN(tn) ? iter.tracknumber : (tn - tnOffset).toString().padStart(ttwidth, '0');
  1821. 			}
  1822. 			switch (style) {
  1823. 			  case 1:
  1824. 			  case 3: {
  1825. 				prologue('[size=' + prefs.tracklist_size + ']', '[/size]\n');
  1826. 				track = '[b][color=' + prefs.tracklist_tracknumber_color + ']';
  1827. 				track += realTrackNumber();
  1828. 				track += '[/color][/b]' + prefs.title_separator;
  1829. 				if (trackArtist && (!iter.classical_work || !classicalWorks.get(iter.classical_work).performer)) {
  1830. 				  title = '[color=' + prefs.tracklist_artist_color + ']' + trackArtist + '[/color] - ';
  1831. 				}
  1832. 				title += iter.classical_title || iter.title;
  1833. 				if (iter.composer && composerEmphasis && release.composers.length != 1
  1834. 					&& (!iter.classical_work || !classicalWorks.get(iter.classical_work).composer)) {
  1835. 				  title = title.concat(' [color=', prefs.tracklist_composer_color, '](', iter.composer, ')[/color]');
  1836. 				}
  1837. 				playlist += track + title;
  1838. 				if (iter.duration) playlist += ' [i][color=' + prefs.tracklist_duration_color +'][' +
  1839. 				  makeTimeString(iter.duration) + '][/color][/i]';
  1840. 				break;
  1841. 			  }
  1842. 			  case 2: {
  1843. 				prologue('[size=' + prefs.tracklist_size + '][pre]', '[/pre][/size]');
  1844. 				track = realTrackNumber();
  1845. 				track += prefs.title_separator;
  1846. 				if (trackArtist && (!iter.classical_work || !classicalWorks.get(iter.classical_work).performer)) {
  1847. 				  title = trackArtist + ' - ';
  1848. 				}
  1849. 				title += iter.classical_title || iter.title;
  1850. 				if (composerEmphasis && iter.composer && release.composers.length != 1
  1851. 					&& (!iter.classical_work || !classicalWorks.get(iter.classical_work).composer)) {
  1852. 				  title = title.concat(' (', iter.composer, ')');
  1853. 				}
  1854. 				let l = 0, j, left, padding, spc;
  1855. 				duration = iter.duration ? '[' + makeTimeString(iter.duration) + ']' : null;
  1856. 				let width = prefs.max_tracklist_width - track.length;
  1857. 				if (duration) width -= duration.length + 1;
  1858. 				while (title.trueLength() > 0) {
  1859. 				  j = width;
  1860. 				  if (title.trueLength() > width) {
  1861. 					while (j > 0 && title[j] != ' ') { --j }
  1862. 					if (j <= 0) j = width;
  1863. 				  }
  1864. 				  left = title.slice(0, j).trim();
  1865. 				  if (++l <= 1) {
  1866. 					playlist += track + left;
  1867. 					if (duration) {
  1868. 					  spc = width - left.trueLength();
  1869. 					  padding = (spc < 2 ? ' '.repeat(spc) : ' ' + prefs.pad_leader.repeat(spc - 1)) + ' ';
  1870. 					  playlist += padding + duration;
  1871. 					}
  1872. 					width = prefs.max_tracklist_width - track.length - 2;
  1873. 				  } else playlist += '\n' + ' '.repeat(track.length) + left;
  1874. 				  title = title.slice(j).trim();
  1875. 				}
  1876. 				break;
  1877. 			  }
  1878. 			}
  1879. 		  }
  1880. 		  switch (style) {
  1881. 			case 1:
  1882. 			case 3:
  1883. 			  if (totalTime > 0) playlist += '\n\n' + divs[0].repeat(10) + '\n[color=' + prefs.tracklist_duration_color +
  1884. 				']Total time: [i]' + makeTimeString(totalTime) + '[/i][/color][/size]';
  1885. 			  break;
  1886. 			case 2:
  1887. 			  if (totalTime > 0) {
  1888. 				duration = '[' + makeTimeString(totalTime) + ']';
  1889. 				playlist += '\n\n' + divs[0].repeat(32).padStart(prefs.max_tracklist_width);
  1890. 				playlist += '\n' + 'Total time:'.padEnd(prefs.max_tracklist_width - duration.length) + duration;
  1891. 			  }
  1892. 			  playlist += '[/pre][/size]';
  1893. 			  break;
  1894. 		  }
  1895. 		  if (style == 3) playlist += '[/align]';
  1896.  
  1897. 		  function computeLowestTrack(acc, track) {
  1898. 			if (Number.isNaN(acc)) return NaN;
  1899. 			var tn = parseInt(track.tracknumber);
  1900. 			if (isNaN(tn)) return NaN;
  1901. 			return isNaN(acc) || tn < acc ? tn : acc;
  1902. 		  }
  1903.  
  1904. 		  function prologue(prefix, postfix) {
  1905. 			function block1() {
  1906. 			  if (block == 3) playlist += postfix;
  1907. 			  playlist += '\n';
  1908. 			  if (isRED && ![1, 2].includes(block)) playlist += padStart;
  1909. 			  block = 1;
  1910. 			}
  1911. 			function block2() {
  1912. 			  if (block == 3) playlist += postfix;
  1913. 			  playlist += '\n';
  1914. 			  if (isRED && ![1, 2].includes(block)) playlist += padStart;
  1915. 			  block = 2;
  1916. 			}
  1917. 			function block3() {
  1918. 			  //if (block == 2 && isRED) playlist += '[hr]';
  1919. 			  if (isRED && [1, 2].includes(block)) playlist += '[/pad]';
  1920. 			  playlist += '\n';
  1921. 			  if (block != 3) playlist += prefix;
  1922. 			  block = 3;
  1923. 			}
  1924. 			if (release.totaldiscs > 1 && iter.discnumber != lastDisc) {
  1925. 			  block1();
  1926. 			  lastDisc = iter.discnumber;
  1927. 			  lastSubtitle = lastWork = undefined;
  1928. 			  playlist += '[color=' + prefs.tracklist_disctitle_color + '][size=3][b]';
  1929. 			  if (iter.identifiers.VOL_MEDIA && tracks.filter(it => it.discnumber == iter.discnumber)
  1930. 				  .every(it => it.identifiers.VOL_MEDIA == iter.identifiers.VOL_MEDIA)) {
  1931. 				playlist += iter.identifiers.VOL_MEDIA.toUpperCase() + ' ';
  1932. 			  }
  1933. 			  playlist += 'Disc ' + iter.discnumber;
  1934. 			  if (iter.discsubtitle && (volumes.get(iter.discnumber) || 0) == 1) {
  1935. 				playlist += ' – ' + iter.discsubtitle;
  1936. 				lastSubtitle = iter.discsubtitle;
  1937. 			  }
  1938. 			  playlist += '[/b][/size]';
  1939. 			  duration = tracks.filter(it => it.discnumber == iter.discnumber).reduce((acc, it) => acc + it.duration, 0);
  1940. 			  if (duration > 0) playlist += ' [size=2][i][' + makeTimeString(duration) + '][/i][/size]';
  1941. 			  playlist += '[/color]';
  1942. 			  tnOffset = tracks.filter(track => track.discnumber == iter.discnumber).reduce(computeLowestTrack, undefined) - 1 || 0;
  1943. 			  if (tnOffset) addMessage('volume ' + iter.discnumber + ' track numbering not starting from 1', 'info');
  1944. 			}
  1945. 			if (iter.discsubtitle != lastSubtitle) {
  1946. 			  if (block != 1 || iter.discsubtitle) block1();
  1947. 			  if (iter.discsubtitle) {
  1948. 				playlist += '[color=' + prefs.tracklist_work_color + '][size=2][b]' + iter.discsubtitle + '[/b][/size]';
  1949. 				duration = tracks.filter(it => it.discsubtitle == iter.discsubtitle)
  1950. 				  .reduce((acc, it) => acc + it.duration, 0);
  1951. 				if (duration > 0) playlist += ' [size=1][i][' + makeTimeString(duration) + '][/i][/size]';
  1952. 				playlist += '[/color]';
  1953. 			  }
  1954. 			  lastSubtitle = iter.discsubtitle;
  1955. 			}
  1956. 			if (iter.classical_work != lastWork) {
  1957. 			  if (iter.classical_work) {
  1958. 				block2();
  1959. 				playlist += '[color=' + prefs.tracklist_work_color + '][size=2][b]';
  1960. 				if (release.composers.length != 1 && classicalWorks.get(iter.classical_work).composer) {
  1961. 				  playlist += classicalWorks.get(iter.classical_work).composer + ': ';
  1962. 				}
  1963. 				playlist += iter.classical_work;
  1964. 				playlist += '[/b]';
  1965. 				if (classicalWorks.get(iter.classical_work).performer
  1966. 					&& classicalWorks.get(iter.classical_work).performer != release.artist) {
  1967. 				  playlist += ' (' + classicalWorks.get(iter.classical_work).performer + ')';
  1968. 				}
  1969. 				playlist += '[/size]';
  1970. 				duration = tracks.filter(it => it.classical_work == iter.classical_work)
  1971. 				  .reduce((acc, it) => acc + it.duration, 0);
  1972. 				if (duration > 0) playlist += ' [size=1][i][' + makeTimeString(duration) + '][/i][/size]';
  1973. 				playlist += '[/color]';
  1974. 			  } else {
  1975. 				if (block > 2) block1();
  1976. 			  }
  1977. 			  lastWork = iter.classical_work;
  1978. 			}
  1979. 			if (vinyltrackParser.test(iter.tracknumber)) {
  1980. 			  if (block == 3 && lastSide && RegExp.$1 != lastSide) playlist += '\n';
  1981. 			  lastSide = RegExp.$1;
  1982. 			}
  1983. 			block3();
  1984. 		  } // prologue
  1985. 		} else { // single
  1986. 		  playlist += '[align=center]';
  1987. 		  playlist += isRED ? '[pad=20|20|20|20]' : '';
  1988. 		  playlist += '[size=4][b][color=' + prefs.tracklist_artist_color + ']' + release.artist + '[/color]';
  1989. 		  playlist += isRED ? '[hr]' : '\n'.concat(divs[0].repeat(24), '\n');
  1990. 		  playlist += tracks[0].title + '[/b]';
  1991. 		  if (tracks[0].composer) {
  1992. 			playlist += '\n[i][color=' + prefs.tracklist_composer_color + '](' + tracks[0].composer + ')[/color][/i]';
  1993. 		  }
  1994. 		  playlist += '\n\n[color=' + prefs.tracklist_duration_color +'][' + makeTimeString(tracks[0].duration) + '][/color][/size]';
  1995. 		  if (isRED) playlist += '[/pad]';
  1996. 		  playlist += '[/align]';
  1997. 		}
  1998. 		return prefs.colorless_tracklist ? playlist.replace(/\[color=\S+?\]/ig, '').replace(/\[\/color\]/ig, '') : playlist;
  1999. 	  }
  2000.  
  2001. 	  function getUrls() {
  2002. 		var result = [];
  2003. 		if (sourceUrl) result.push(sourceUrl);
  2004. 		Array.prototype.push.apply(result, release.urls.filter(function(url) {
  2005. 		  return !sourceUrl || url.toLowerCase() != sourceUrl.toLowerCase();
  2006. 		}));
  2007. 		return result.map(url => urlParser.test(url) ? '[url]' + url + '[/url]' : url).join('\n');
  2008. 	  }
  2009.  
  2010. 	  function genAlbumHeader() {
  2011. 		return !isVA && artists[0].length >= 3 ? '[size=4]' +
  2012. 		  joinArtists(artists[0], artist => '[artist]' + artist + '[/artist]') + ' – ' + release.album + '[/size]\n\n' : '';
  2013. 	  }
  2014.  
  2015. 	  function findPreviousUploads() {
  2016. 		let search = new URLSearchParams(document.location.search);
  2017. 		if (search.get('groupid')) localFetch('/torrents.php?action=grouplog&groupid=' + search.get('groupid')).then(function(dom) {
  2018. 		  dom.querySelectorAll('table > tbody > tr.rowa').forEach(function(tr) {
  2019. 			if (/^\s*deleted\b/i.test(tr.children[3].textContent))
  2020. 			  scanLog('Torrent ' + tr.children[1].firstChild.textContent);
  2021. 		  });
  2022. 		}); else {
  2023. 		  let query = '';
  2024. 		  if (!isVA && artists[0].length >= 1 && artists[0].length <= 3) query = artists[0].join(', ') + ' - ';
  2025. 		  query += release.album;
  2026. 		  scanLog(query);
  2027. 		}
  2028.  
  2029. 		function scanLog(query) {
  2030. 		  localFetch('/log.php?search=' + encodeURIComponent(query)).then(function(dom) {
  2031. 			dom.querySelectorAll('table > tbody > tr.rowb').forEach(function(tr) {
  2032. 			  var size, msg = tr.children[1].textContent.trim();
  2033. 			  if (/\b[\d\s]+(?:\.\d+)?\s*(?:([KMGT])I?)?B\b/.test(msg)) size = get_size_from_string(RegExp.lastMatch);
  2034. 			  if (!msg.includes('deleted') || (/\[(.*)\/(.*)\/(.*)\]/.test(msg) ?
  2035. 				 !release.codec || release.codec != RegExp.$1
  2036. 				 //|| !release.encoding || release.encoding != RegExp.$2
  2037. 				 || !media || media != RegExp.$3 :
  2038. 				 !size || !albumSize || Math.abs(albumSize / size - 1) >= 0.1)) return;
  2039. 			  addMessage('possibly same release previously uploaded and deleted: ' + msg, 'warning');
  2040. 			});
  2041. 		  });
  2042. 		}
  2043.  
  2044. 		function get_size_from_string(str) {
  2045. 		  var matches = /\b([\d\s]+(?:\.\d+)?)\s*(?:([KMGT])I?)?B\b/.exec(str.replace(',', '.').toUpperCase());
  2046. 		  if (!matches) return null;
  2047. 		  var size = parseFloat(matches[1].replace(/\s+/g, ''));
  2048. 		  if (matches[2] == 'K') { size *= Math.pow(1024, 1) }
  2049. 		  else if (matches[2] == 'M') { size *= Math.pow(1024, 2) }
  2050. 		  else if (matches[2] == 'G') { size *= Math.pow(1024, 3) }
  2051. 		  else if (matches[2] == 'T') { size *= Math.pow(1024, 4) }
  2052. 		  return Math.round(size);
  2053. 		}
  2054. 	  }
  2055.  
  2056. 	  function getHomoIdentifier(id) {
  2057. 		id = id.toUpperCase();
  2058. 		return tracks.every((elem, ndx, arr) => elem.identifiers[id] != undefined
  2059. 			&& elem.identifiers[id] === arr[0].identifiers[id]) ? tracks[0].identifiers[id] : undefined;
  2060. 	  }
  2061.  
  2062. 	  function getStoreUrl() {
  2063. 		for (var it of [
  2064. 		  ['ACOUSTICSOUNDS_ID', 'https://store.acousticsounds.com/d/{ID}/'],
  2065. 		  ['AMAZON_ID', 'https://www.amazon.com/gp/product/{ID}'],
  2066. 		  ['APPLE_ID', 'https://music.apple.com/album/{ID}'],
  2067. 		  ['ASIN', 'https://www.amazon.com/gp/product/{ID}'],
  2068. 		  ['BEATPORT_ID', 'https://www.beatport.com/release/2/{ID}'],
  2069. 		  ['DEEZER_ID', deezerAlbumPrefix + '{ID}'],
  2070. 		  ['DISCOGS_ID', discogsOrigin + '/release/{ID}'],
  2071. 		  ['EONKYO_ID', 'https://www.e-onkyo.com/music/album/{ID}/'],
  2072. 		  ['GOOGLE_ID', 'https://play.google.com/store/music/album/?id={ID}'],
  2073. 		  ['INDIESSCOPE_ID', 'https://www.indies.eu/alba/{ID}/'],
  2074. 		  ['ITUNES_ID', 'https://music.apple.com/album/{ID}'],
  2075. 		  ['JUNODOWNLOAD_ID', 'https://www.junodownload.com/products/{ID}'],
  2076. 		  ['MBID', mbrRlsPrefix + '{ID}'],
  2077. 		  ['PROSTUDIOMASTERS_ID', 'https://www.prostudiomasters.com/album/page/{ID}'],
  2078. 		  ['SPOTIFY_ID', 'https://open.spotify.com/album/{ID}'],
  2079. 		  ['TRAXSOURCE_ID', 'https://www.traxsource.com/title/{ID}/'],
  2080. 		  ['VGMDB_ID', 'https://vgmdb.net/album/{ID}'],
  2081. 		  ['TIDAL_ID', 'https://listen.tidal.com/album/{ID}'],
  2082. 		  ['OTOTOY_ID', 'https://ototoy.jp/_/default/p/{ID}'],
  2083. 		  ['YANDEX_ID', 'https://music.yandex.ru/album/{ID}'],
  2084. 		]) {
  2085. 		  let ID = getHomoIdentifier(it[0]);
  2086. 		  if (ID) return it[1].replace('{ID}', ID);
  2087. 		}
  2088. 		return undefined;
  2089. 	  }
  2090.  
  2091. 	  function getCoverOnline() {
  2092. 		var url = sourceUrl || release.urls[0], apiFirst;
  2093. 		if (i = getHomoIdentifier('APPLE_ID') || getHomoIdentifier('ITUNES_ID')
  2094. 			|| /^https?:\/\/(?:\w+\.)*apple\.com\/.*\/(\d+)(?=$|\?)/i.test(url) && (i = parseInt(RegExp.$1))) {
  2095. 		  apiFirst = queryItunesAPI('lookup', { id: i })
  2096. 		  	.then(result => result.resultCount > 0 ? setItunesImage(result.results[0]) : Promise.reject('no cover'));
  2097. 		} else if (i = getHomoIdentifier('DEEZER_ID')
  2098. 			|| /^https:\/\/(?:\w+\.)*deezer\.com\/(\w+\/)*album\/(\d+)$/i.test(url) && (i = parseInt(RegExp.$1))) {
  2099. 		  apiFirst = queryDeezerAPI('album/' + i)
  2100. 		  	.then(result => result.id ? setDeezerImage(result) : Promise.reject('No cover'));
  2101. 		} else if ((prefs.discogs_key && prefs.discogs_secret || discogs_token)
  2102. 			&& (i = getHomoIdentifier('DISCOGS_ID') || dcRlsParser.test(url) && RegExp.$1)) {
  2103. 		  apiFirst = queryDiscogsAPI('releases/' + i).then(function(release) {
  2104. 			return release.images.length > 0 ? setCover(release.images[0].uri) : Promise.reject('No cover');
  2105. 		  });
  2106. 		} else if ((i = getHomoIdentifier('MBID') || mbrRlsParser.test(url) && RegExp.$1)) {
  2107. 		  apiFirst = getMusicBrainzCovers(i).then(function(covers) {
  2108. 			return covers != null ? setCover(covers[1][0]) : Promise.reject('No cover');
  2109. 		  });
  2110. 		} else if (i = getHomoIdentifier('TIDAL_ID') || /^https:\/\/(?:\w+\.)*tidal\.com\//.test(url)
  2111. 			&& (/\/album\/(\d+)(?:\/|$)/i.test(url) || /\/album(?:\/|\?).*\b(?:albumId)=(\d+)\b/i.test(url))
  2112. 			&& (i = parseInt(RegExp.$1)) > 0) apiFirst = queryTidalAPI('album', { albumId: i }).then(function(album) {
  2113. 		  for (var row of album.rows) {
  2114. 			var albumHeader = row.modules.find(module => module.type == 'ALBUM_HEADER');
  2115. 			if (albumHeader != undefined && albumHeader.album.cover) return 'https://resources.tidal.com/images/'
  2116. 			  .concat(albumHeader.album.cover.replace(/-/g, '/'), '/1280x1280.jpg');
  2117. 		  }
  2118. 		  return Promise.reject('Image not found');
  2119. 		}); else if (url.toLowerCase().includes('mora.jp/')) apiFirst = loadMoraMetadata(url).then(function(packageMeta) {
  2120. 		  return setCover(packageMeta.packageUrl + packageMeta.fullsizeimage);
  2121. 		}); else apiFirst = Promise.reject('No known API binding');
  2122. 		return apiFirst.catch(function(reason) {
  2123. 		  if (!urlParser.test(url)) return Promise.reject('No valid URL to parse');
  2124. 		  if (dcRlsParser.test(url)) url = discogsOrigin + '/release/' + RegExp.$1 + '/images';
  2125. 		  return globalFetch(url).then(function(response) {
  2126. 			var ref, hostname = new URL(response.finalUrl).hostname;
  2127. 			function testDomain(url, selector) {
  2128. 			  return hostname.includes(url.toLowerCase()) ? response.document.querySelector(selector) : null;
  2129. 			}
  2130. 			if ((ref = testDomain('qobuz.com', 'div.album-cover > img')) != null) {
  2131. 			  return setCover(ref.src.replace(/_\d{3}(?=\.\w+$)/, '_max')).catch(reason => setCover(ref.src));
  2132. 			} if ((ref = testDomain('bandcamp.com', 'div#tralbumArt > a.popupImage')) != null) {
  2133. 			  ref = ref.href;
  2134. 			} else if ((ref = testDomain('7digital.com', 'span.release-packshot-image > img[itemprop="image"]')) != null) {
  2135. 			  ref = ref.src;
  2136. 			} else if ((ref = testDomain('hdtracks.', 'p.product-image > img')) != null) {
  2137. 			  ref = ref.src;
  2138. 			} else if ((ref = testDomain('discogs.com', 'div#view_images > p:first-of-type > span > img')) != null) {
  2139. 			  ref = ref.src;
  2140. 			} else if ((ref = testDomain('prestomusic.com', 'div.c-product-block__aside > a')) != null) {
  2141. 			  ref = ref.href.replace(/\?\d+$/, '');
  2142. 			} else if ((ref = testDomain('bontonland.cz', 'a.detailzoom')) != null) {
  2143. 			  ref = ref.href;
  2144. 			} else if ((ref = testDomain('nativedsd.com', 'a#album-cover')) != null) {
  2145. 			  ref = ref.href;
  2146. 			} else if ((ref = testDomain('prostudiomasters.com', 'img.album-art')) != null) {
  2147. 			  ref = ref.currentSrc || ref.src;
  2148. 			} else if ((ref = testDomain('e-onkyo.com', 'figure > a.colorbox')) != null) {
  2149. 			  ref = new URL(response.finalUrl).origin + ref.pathname;
  2150. 			} else if ((ref = testDomain('store.acousticsounds.com', 'div#detail > link[rel="image_src"]')) != null) {
  2151. 			  ref = ref.href.replace(/\/medium\//i, '/large/');
  2152. 			} else if ((ref = testDomain('indies.eu', 'div.obrazekDetail > img')) != null) {
  2153. 			  ref = ref.src;
  2154. 			} else if ((ref = testDomain('beatport.com', 'div > img.interior-release-chart-artwork')) != null) {
  2155. 			  ref = ref.src;
  2156. 			} else if ((ref = testDomain('supraphonline.cz', 'meta[itemprop="image"]')) != null) {
  2157. 			  ref = ref.content.replace(/\?.*$/, '');
  2158. 			} else if ((ref = testDomain('vgmdb.net', 'div#coverart')) != null
  2159. 				&& /\burl\s*\(\"(.*)"\)/i.test(ref.style['background-image'])) {
  2160. 			  ref = RegExp.$1;
  2161. 			} else if ((ref = testDomain('ototoy.jp', 'div#jacket-full-wrapper > img')) != null) {
  2162. 			  ref = ref.dataset.src || ref.src;
  2163. 			} else if ((ref = testDomain('music.yandex.ru', 'script.light-data')) != null) try {
  2164. 			  ref = JSON.parse(ref.textContent).image } catch(e) {
  2165. 			} else if ((ref = response.document.querySelector('meta[property="og:image"][content]')
  2166. 				|| response.document.querySelector('meta[itemprop="image"][content]')
  2167. 				|| response.document.querySelector('meta[name="og:image"][content]')) != null && ref.content) ref = ref.content;
  2168. 			return urlParser.test(ref) ? setCover(ref) : Promise.reject('No cover can be extracted from this URL')
  2169. 		  });
  2170. 		});
  2171. 	  }
  2172.  
  2173. 	  function searchCoverOnline() {
  2174. 		switch (typeof prefs.cover_lookup_provider == 'string' && prefs.cover_lookup_provider.toLowerCase()) {
  2175. 		  case 'itunes': return searchCoverOnline_iTunes();
  2176. 		  case 'deezer': return searchCoverOnline_Deezer();
  2177. 		  case 'google': return searchCoverOnline_GooglePlay();
  2178. 		  case 'musicbrainz': return searchCoverOnline_MBR();
  2179. 		  case 'lastfm': return searchCoverOnline_LastFM();
  2180. 		  case 'qobuz': return searchCoverOnline_Qobuz();
  2181. 		  case 'all': return searchCoverOnline_iTunes()
  2182. 						.catch(searchCoverOnline_LastFM)
  2183. 							.catch(searchCoverOnline_Deezer)
  2184. 								.catch(searchCoverOnline_MBR)
  2185. 									.catch(searchCoverOnline_Qobuz)
  2186. 										.catch(searchCoverOnline_GooglePlay);
  2187. 		}
  2188. 		return Promise.reject('No valid service selected');
  2189.  
  2190. 		function searchCoverOnline_iTunes() {
  2191. 		  return amLookup().then(function(album) {
  2192. 			return setItunesImage(album)
  2193. 			  .then(imgUrl => { info('Apple Music', album.collectionViewUrl, album.collectionId) });
  2194. 		  });
  2195. 		}
  2196. 		function searchCoverOnline_Deezer() {
  2197. 		  return deezerLookup().then(function(album) {
  2198. 			return setDeezerImage(album)
  2199. 			  .then(imgUrl => { info('Deezer', deezerAlbumPrefix + album.id, album.id) });
  2200. 		  });
  2201. 		}
  2202. 		function searchCoverOnline_GooglePlay() {
  2203. 		  var query = new URLSearchParams({
  2204. 			q: '"' + (isVA ? VA : release.artist) + '" "' + release.album + '"',
  2205. 			c: 'music',
  2206. 		  });
  2207. 		  return globalFetch('https://play.google.com/store/search?'.concat(query)).then(function(response) {
  2208. 			try {
  2209. 			  let _objs = loadGoogleData(response);
  2210. 			  let _results = _objs.filter(function(obj) { try { return typeof obj[0][4] == 'boolean' } catch(e) { return false } });
  2211. 			  if (_results.length == 1) _results = _results[0][0][1]; else throw 'Results metadata not found';
  2212. 			} catch(e) { }
  2213. 			var results = response.document.querySelectorAll('div:first-of-type + div[jscontroller]:last-of-type');
  2214. 			if (results.length > 0) for (var ndx = 0; ndx < results.length; ++ndx) {
  2215. 			  let items = [];
  2216. 			  results[ndx].querySelectorAll(':scope > div').forEach(function(result) {
  2217. 				var img = result.querySelector('span > span > img');
  2218. 				img = img != null ? (img.src || img.dataset.src).replace(/=[a-z]\d+$/, '=w0') : null;
  2219. 				var album = result.querySelector('a > div[title]');
  2220. 				if (album == null) return;
  2221. 				var artist = album.parentNode.parentNode.parentNode.querySelector('a > div:not([title])')
  2222. 				artist = artist != null ? artist.textContent.trim() : null;
  2223. 				var url = album.parentNode.href;
  2224. 				var id = /\?id=(\w+)\b/i.test(album.parentNode.href) && RegExp.$1 || null;
  2225. 				album = album.textContent.trim();
  2226. 				items.push({ id: id, url: url, artist: artist, album: album, imgUrl: img });
  2227. 			  });
  2228. 			  for (i = 0; i < 3; ++i) {
  2229. 				var f = items.filter(release => releasesMatch(release.artist, release.album, i));
  2230. 				if (f.length > 1) return Promise.reject('Google Play Music: ambiguity');
  2231. 				if (f.length == 1) break;
  2232. 			  }
  2233. 			  if (i >= 3) return Promise.reject('Google Play Music: no matches');
  2234. 			  if (i == 2) console.debug('Google Play Music fuzzy match:', release, '==', f[0]);
  2235. 			  if (f[0].imgUrl) return setCover(f[0].imgUrl)
  2236. 				.then(release => { info('Google Play Music', f[0].url, f[0].id) });
  2237. 			}
  2238. 		  });
  2239. 		  return Promise.reject('Google Play Music: no matches');
  2240. 		}
  2241. 		function searchCoverOnline_MBR() {
  2242. 		  return mbLookupByBarcode().catch(mbLookupByASIN).catch(mbLookupByTOC)
  2243. 			.catch(reason => mbLookup().then(release => [release]))
  2244. 			.catch(mbLookupByAutoTOC)
  2245. 			.then(releases => Promise.all(releases.map(release => getMusicBrainzCovers(release.id))))
  2246. 			.then(function(releases) {
  2247. 			  for (var rls of releases) if (rls != null) return _setCover(rls);
  2248. 			  return Promise.reject('MusicBrainz: no covers found');
  2249. 			});
  2250.  
  2251. 		  function _setCover(rls) {
  2252. 			return setCover(rls[1][0]).then(function(imgUrl) {
  2253. 			  if (/\/release\/(\S+)$/i.test(rls[0])) info('Musicbrains', rls[0], RegExp.$1);
  2254. 			  return imgUrl;
  2255. 			});
  2256. 		  }
  2257. 		}
  2258. 		function searchCoverOnline_LastFM() {
  2259. 		  return queryLastFmAPI('album.getinfo', {
  2260. 			artist: (isVA ? VA : release.artist),
  2261. 			album: release.album,
  2262. 		  }).then(function(result) {
  2263. 			if (result.error) return Promise.reject('Last.fm: '.concat(result.message));
  2264. 			var image = ['mega', 'extralarge', '', 'large', 'medium', 'small'].reduce(function(acc, size) {
  2265. 			  return acc || result.album.image.find(image => image.size == size && urlParser.test(image['#text']));
  2266. 			}, undefined);
  2267. 			if (!image) return Promise.reject('Last.fm: no cover for matched album');
  2268. 			image = image['#text'];
  2269. 			return setCover(image.replace(/\/\d+(?:x\d+|s)\//i, '/')).catch(reason => setCover(image))
  2270. 				.then(() => { info('Last.fm', result.album.url, result.album.id || result.album.mbid || '#N/A') });
  2271. 		  });
  2272. 		}
  2273. 		function searchCoverOnline_Qobuz() {
  2274. 		  qbLookup().then(function(album) {
  2275. 			return setCover(album.imgUrl.replace(/_\d+(?=\.\w+$)/, '_max'))
  2276. 			  .catch(reason => setCover(album.imgUrl.replace(/_\d+(?=\.\w+$)/, '_600')))
  2277. 			  .catch(reason => setCover(album.imgUrl))
  2278. 			  .then(function(imgUrl) {
  2279. 				info('Qobuz', album.href, album.id);
  2280. 				return imgUrl;
  2281. 			  });
  2282. 		  });
  2283. 		}
  2284. 		function info(service, url, id) {
  2285. 		  addMessage(new HTML('used cover image from ' + service + ' release Id ' +
  2286. 			'<a style="color: #00f3ff;" target="_blank" href="'+ url + '">' + id + '</a>'), 'info');
  2287. 		}
  2288. 	  }
  2289.  
  2290. 	  function setItunesImage(album) {
  2291. 		return urlParser.test(album.artworkUrl100) ?
  2292. 		  setCover(album.artworkUrl100.replace('100x100bb', '100000x100000-999'))
  2293. 			.catch(reason => setCover(album.artworkUrl100)) : Promise.reject('Apple Music image not valid URL');
  2294. 	  }
  2295. 	  function setDeezerImage(album) {
  2296. 		return urlParser.test(album.cover_xl) ?
  2297. 		  setCover(album.cover_xl.replace('1000x1000-000000-80-0-0', '1400x1400-000000-100-0-0'))
  2298. 			.catch(reason => setCover(album.cover_xl)) : Promise.reject('Deezer image not valid URL');
  2299. 	  }
  2300.  
  2301. 	  function completeFromOnlineSource(onlineTracks) {
  2302. 		fillMissingValue(document.getElementById('media'), 'media');
  2303. 		fillMissingValue(document.getElementById('year'), 'album_year');
  2304. 		ref = document.getElementById('remaster_year') || !isUpload && document.querySelector('input[name="year"]');
  2305. 		if (ref != null && !ref.disabled && (ref.value == '' || !isRED && ref.value == '---')) {
  2306. 		  var value = getHomoValue('release_date');
  2307. 		  if (value != null) ref.value = extractYear(value);
  2308. 		}
  2309. 		fillMissingValue(document.getElementById('remaster_record_label')
  2310. 			|| document.querySelector('input[name="recordlabel"]'), 'label');
  2311. 		if (elementWritable(ref = document.getElementById('remaster_catalogue_number')
  2312. 			|| document.querySelector('input[name="cataloguenumber"]'))) {
  2313. 		  let catNo = getHomoValue('catalog');
  2314. 		  if (!catNo && onlineTracks.every(track => track.identifiers.BARCODE
  2315. 			   && track.identifiers.BARCODE == onlineTracks[0].identifiers.BARCODE)) {
  2316. 			catNo = parseInt(onlineTracks[0].identifiers.BARCODE.replace(/\s+/g, ''));
  2317. 		  }
  2318. 		  if (catNo) ref.value = catNo;
  2319. 		}
  2320. 		return onlineTracks;
  2321.  
  2322. 		function getHomoValue(propName) {
  2323. 		  return onlineTracks[0][propName] && onlineTracks.map(track => track[propName]).homogeneous() ?
  2324. 			onlineTracks[0][propName] : null;
  2325. 		}
  2326. 		function fillMissingValue(node, propName) {
  2327. 		  if (!node || node.disabled || node.value != '' && (isRED || node.value != '---')) return;
  2328. 		  var value = getHomoValue(propName);
  2329. 		  if (value != null) node.value = value;
  2330. 		}
  2331. 	  }
  2332.  
  2333. 	  function onlineCheck(onlineTracks) {
  2334. 		if (!Array.isArray(onlineTracks) || onlineTracks.length <= 0) {
  2335. 		  addMessage('online check not performed (empty tracklist)', 'notice');
  2336. 		  return Promise.reject('No tracks');
  2337. 		}
  2338. 		var issueCounter = 0, hiresTimes = onlineTracks.every(track => track.identifiers.SPOTIFY_ID);
  2339. 		if (onlineTracks[0].artist && onlineTracks.map(track => track.artist).homogeneous()
  2340. 			&& (isVA ? !vaParser.test(onlineTracks[0].artist) : mainArtistMismatch())) {
  2341. 		  ++issueCounter;
  2342. 		  addMessage(new HTML('online album main artist mismatch ("' +
  2343. 			safeText(release.artist).bold() + '" ≠ "' + safeText(onlineTracks[0].artist).bold() + '")'), 'warning');
  2344. 		}
  2345. 		if (onlineTracks[0].album && onlineTracks.map(track => track.album).homogeneous()
  2346. 			&& mismatch(release.album, onlineTracks[0].album)
  2347. 		   	&& mismatch(release.album, removeFeatArtists(onlineTracks[0].album))) {
  2348. 		  ++issueCounter;
  2349. 		  addMessage(new HTML('online album title mismatch ("' +
  2350. 			safeText(release.album).bold() + '" ≠ "' + safeText(onlineTracks[0].album).bold() + '")'), 'warning');
  2351. 		}
  2352. 		if (onlineTracks[0].label && onlineTracks.map(track => track.label).homogeneous()
  2353. 			&& mismatch(release.label, onlineTracks[0].label, /-/g)) {
  2354. 		  ++issueCounter;
  2355. 		  addMessage(new HTML('online album label mismatch ("' +
  2356. 			safeText(release.label).bold() + '" ≠ "' + safeText(onlineTracks[0].label).bold() + '")'), 'notice');
  2357. 		}
  2358. 		if (release.catalogs.length == 1
  2359. 			&& onlineTracks[0].catalog && onlineTracks.map(track => track.catalog).homogeneous()
  2360. 			&& mismatch(release.catalogs[0], onlineTracks[0].catalog, /[\s\-]/g)) {
  2361. 		  ++issueCounter;
  2362. 		  addMessage(new HTML('online album catalogue# mismatch ("' +
  2363. 			safeText(release.catalogs[0]).bold() + '" ≠ "' + safeText(onlineTracks[0].catalog).bold() + '")'), 'notice');
  2364. 		}
  2365. 		if (onlineTracks[0].album_year && onlineTracks.map(track => track.album_year).homogeneous()
  2366. 			&& release.album_year != onlineTracks[0].album_year) {
  2367. 		  ++issueCounter;
  2368. 		  addMessage(new HTML('online album year mismatch (' +
  2369. 			(release.album_year || '<unset>').toString().bold() + ' ≠ ' + onlineTracks[0].album_year.toString().bold() + ')'), 'warning');
  2370. 		}
  2371. 		if (onlineTracks[0].release_date && release.release_date && onlineTracks.map(track => track.release_date).homogeneous()
  2372. 			&& new Date(release.release_date.toString()).getDateValue()
  2373. 				!= new Date(onlineTracks[0].release_date.toString()).getDateValue()) {
  2374. 		  ++issueCounter;
  2375. 		  addMessage(new HTML('online album release date mismatch (' +
  2376. 			(release.release_date || '<unset>').toString().bold() + ' ≠ ' + onlineTracks[0].release_date.toString().bold() + ')'), 'notice');
  2377. 		}
  2378. 		if (tracks.length != onlineTracks.length) {
  2379. 		  ++issueCounter;
  2380. 		  addMessage(new HTML('online album different tracklist length (' + tracks.length.toString().bold() +
  2381. 			' ≠ ' + onlineTracks.length.toString().bold() + ')'), 'warning');
  2382. 		}
  2383. 		if (totalTime > 0) {
  2384. 		  let ttOnline = onlineTracks.reduce((acc, track) => acc + (track.duration || NaN), 0);
  2385. 		  if (ttOnline > 0 && Math.abs(totalTime - ttOnline) * 100 / ttOnline > (media == 'Vinyl' ?
  2386. 				prefs.vinyl_duration_divergency : hiresTimes ? 0.1 : prefs.duration_divergency)) {
  2387. 			++issueCounter;
  2388. 			addMessage(new HTML('online album duration mismatch (' + makeTimeString(totalTime).bold() +
  2389. 				' ≠ ' + makeTimeString(ttOnline).bold() + ')'), 'warning');
  2390. 		  }
  2391. 		}
  2392. 		for (let ndx = 0; ndx < tracks.length; ++ndx) {
  2393. 		  if (ndx >= onlineTracks.length) {
  2394. 			addMessage('end of online tracklist reached, tracks from #' + (ndx + 1) + ' to end will not be checked', 'notice');
  2395. 			break;
  2396. 		  }
  2397. 		  if (mismatch(tracks[ndx].title, onlineTracks[ndx].title)
  2398. 				&& mismatch(tracks[ndx].title, removeFeatArtists(onlineTracks[ndx].title))) {
  2399. 			++issueCounter;
  2400. 			addMessage('online track #' + (ndx + 1) + ' title mismatch ("' +
  2401. 				(tracks[ndx].title || '') + '" ≠ "' + (onlineTracks[ndx].title || '') + '")', 'warning');
  2402. 		  }
  2403. 		  if (onlineTracks[ndx].track_artist && onlineTracks[ndx].track_artist != onlineTracks[ndx].artist) {
  2404. 			var trackArtists = getArtists(tracks[ndx].track_artist);
  2405. 			var onlineSrackArtists = getArtists(onlineTracks[ndx].track_artist);
  2406. 			if (!trackArtists[0].equalCaselessTo(onlineSrackArtists[0])
  2407. 				|| !trackArtists[1].equalCaselessTo(onlineSrackArtists[1])) {
  2408. 			  ++issueCounter;
  2409. 			  addMessage('online track #' + (ndx + 1) + ' track artist mismatch ("' +
  2410. 				(tracks[ndx].track_artist || '') + '" ≠ "' + (onlineTracks[ndx].track_artist || '') + '")', 'notice');
  2411. 			}
  2412. 		  }
  2413. 		  if (onlineTracks[ndx].tracknumber && tracks[ndx].tracknumber != onlineTracks[ndx].tracknumber) {
  2414. 			++issueCounter;
  2415. 			addMessage('online track #' + (ndx + 1) + ' track number mismatch (' +
  2416. 				(tracks[ndx].tracknumber || '<unset>') + ' ≠ ' + onlineTracks[ndx].tracknumber + ')',
  2417. 				release.totaldiscs > 1 ? 'notice' : 'warning');
  2418. 		  }
  2419. 		  if (onlineTracks[ndx].discnumber && (onlineTracks[ndx].discnumber > 1 || tracks[ndx].discnumber)
  2420. 			  && tracks[ndx].discnumber != onlineTracks[ndx].discnumber) {
  2421. 			++issueCounter;
  2422. 			addMessage('online track #' + (ndx + 1) + ' disc number mismatch (' +
  2423. 				(tracks[ndx].discnumber || '<unset>') + ' ≠ ' + onlineTracks[ndx].discnumber + ')', 'warning');
  2424. 		  }
  2425. 		  if (onlineTracks[ndx].discsubtitle && mismatch(tracks[ndx].discsubtitle, onlineTracks[ndx].discsubtitle)) {
  2426. 			++issueCounter;
  2427. 			addMessage('online track #' + (ndx + 1) + ' disc subtitle mismatch ("' +
  2428. 				(tracks[ndx].discsubtitle || '') + '" ≠ "' + onlineTracks[ndx].discsubtitle + '")', 'notice');
  2429. 		  }
  2430. 		  let timeDif = tracks[ndx].duration && onlineTracks[ndx].duration
  2431. 			  && Math.abs(tracks[ndx].duration - onlineTracks[ndx].duration);
  2432. 		  if (timeDif >= (media != 'Vinyl' ? 2.5 : hiresTimes ? 0.1 : 5)) {
  2433. 			++issueCounter;
  2434. 			addMessage('online track #' + (ndx + 1) + ' duration mismatch (' +
  2435. 				makeTimeString(tracks[ndx].duration) + ' ≠ ' + makeTimeString(onlineTracks[ndx].duration) + ')',
  2436. 				(timeDif >= (media != 'Vinyl' ? 5 : hiresTimes ? 0.2 : 8) ? 'warning' : 'notice'));
  2437. 		  }
  2438. 		}
  2439. 		if (issueCounter == 0) {
  2440. 		  i = 'online check completed without remarks';
  2441. 		  if (prefs.messages_verbosity >= 1) addMessage(i, 'info'); else console.debug(i);
  2442. 		}
  2443.  
  2444. 		function mainArtistMismatch() {
  2445. 		  var onlineMainArtists = getArtists(onlineTracks[0].artist);
  2446. 		  return !onlineMainArtists[0].equalCaselessTo(artists[0]) || !onlineMainArtists[1].equalCaselessTo(albumGuests);
  2447. 		}
  2448. 		function removeFeatArtists(title) {
  2449. 		  return featParsers.slice(3).reduce(function(acc, rx, ndx) {
  2450. 			return rx.test(acc) && (ndx < 5 || splitArtists(RegExp.$1).every((artist, ndx) => looksLikeTrueName(artist, 1))) ?
  2451. 			  acc.replace(rx, '') : acc;
  2452. 		  }, title || '')
  2453. 		}
  2454. 		function mismatch(localStr, onlineStr, rx) {
  2455. 		  return normalize(localStr) != normalize(onlineStr);
  2456.  
  2457. 		  function normalize(val) {
  2458. 			if (val == undefined || val == null) return '';
  2459. 			if (typeof val != 'string') val = val.toString();
  2460. 			if (rx instanceof RegExp || typeof rx == 'string') val = val.replace(rx, '');
  2461. 			val = val.replace(/[\(\)\-\s]+/g, '');
  2462. 			return prefs.strict_online_check ? val : val.toLowerCase();
  2463. 		  }
  2464. 		}
  2465. 	  }
  2466.  
  2467. 	  function lookupOnlineSource() {
  2468. 		const commonMedia = !media || ['CD', 'WEB'].includes(media);
  2469. 		const noMultivolume = !release.totaldiscs || release.totaldiscs < 2;
  2470. 		var workers = [
  2471. 		  /*  0 */ barCode ? querySpotifyAPI('search', { q: 'barcode:' + barCode, type: 'album' })
  2472. 		  	.then(result => result.albums.total > 0 ? result.albums.items : Promise.reject('Spotify: no matches'))
  2473. 		  		: Promise.reject('Spotify: unknown barcode'),
  2474. 		  /*  1 */ commonMedia ? spotifyLookup() : Promise.reject('Spotify: different media'),
  2475. 		  /*  2 */ mbLookupByBarcode(),
  2476. 		  /*  3 */ mbLookupByASIN(),
  2477. 		  /*  4 */ mbLookupByTOC(),
  2478. 		  /*  5 */ mbLookup(),
  2479. 		  /*  6 */ commonMedia && noMultivolume ? deezerLookup() : Promise.reject('Deezer: different media'),
  2480. 		  /*  7 */ commonMedia ? amLookup() : Promise.reject('Apple Music: different media'),
  2481. 		  /*  8 */ dcLookup(),
  2482. 		  /*  9 */ mbLookupByAutoTOC(),
  2483. 		  /* 10 */ commonMedia && noMultivolume ? queryLastFmAPI('album.getinfo', {
  2484. 			  artist: (isVA ? VA : release.artist),
  2485. 			  album: release.album,
  2486. 			}).then(result => result.error ? Promise.reject('Last.fm: '.concat(result.message)) : result.album)
  2487. 		  		: Promise.reject('Last.fm: different media'),
  2488. 		];
  2489. // 		workers.forEach(function(worker, ndx) {
  2490. // 		  worker.then(result => { console.debug('Worker[' + ndx + '] matched:', result) })
  2491. // 		  	.catch(reason => { console.debug('Worker[' + ndx + '] failed:', reason) });
  2492. // 		});
  2493. 		return workers[0].then(function(albums) {
  2494. 		  console.debug('Spotify lookup by barcode successfull:', barCode, ' matches:', albums.length);
  2495. 		  info('Spotify', albums[0].external_urls.spotify, albums[0].id);
  2496. 		  return albums[0].href;
  2497. 		}).catch(reason => workers[1].then(function(album) {
  2498. 		  info('Spotify', album.external_urls.spotify, album.id);
  2499. 		  return album.href;
  2500. 		})).catch(reason => workers[2].then(mbEpilogue))
  2501. 		.catch(reason => workers[3].then(mbEpilogue))
  2502. 		.catch(reason => workers[4].then(mbEpilogue))
  2503. 		.catch(reason => workers[5].then(function(release) {
  2504. 		  info('MusicBrainz', mbrRlsPrefix + release.id, release.id);
  2505. 		  return mbrRlsPrefix.concat(release.id);
  2506. 		})).catch(reason => workers[6].then(function(album) {
  2507. 		  info('Deezer', deezerAlbumPrefix.concat(album.id), album.id);
  2508. 		  return 'https://api.deezer.com/album/'.concat(album.id);
  2509. 		})).catch(reason => workers[7].then(function(collection) {
  2510. 		  info('Apple Music', collection.collectionViewUrl, collection.collectionId);
  2511. 		  return collection.collectionViewUrl;
  2512. 		})).catch(reason => workers[8].then(function(releases) {
  2513. 		  info('Discogs', discogsOrigin.concat(releases[0].uri), releases[0].id);
  2514. 		  return releases[0].resource_url;
  2515. 		})).catch(reason => workers[9].then(mbEpilogue))
  2516. 		.catch(reason => workers[10].then(function(album) {
  2517. 		  info('Last.fm', album.url, album.id || album.mbid || '#N/A');
  2518. 		  return album; // return object
  2519. 		})).catch(function(reason) {
  2520. 		  reason = 'online check not performed (no matches for this release)';
  2521. 		  if (prefs.check_integrity_online) addMessage(reason, 'notice');
  2522. 		  return Promise.reject(reason);
  2523. 		});
  2524.  
  2525. 		function mbEpilogue(releases) {
  2526. 		  info('MusicBrainz', mbrRlsPrefix + releases[0].id, releases[0].id);
  2527. 		  return mbrRlsPrefix + releases[0].id;
  2528. 		}
  2529. 		function info(service, url, id) {
  2530. 		  if (prefs.check_integrity_online) addMessage(new HTML('checking online against ' + service +
  2531. 			' release Id <a style="color: #00f3ff;" target="_blank" href="' + url + '">' + id + '</a>'), 'info');
  2532. 		}
  2533. 	  }
  2534.  
  2535. 	  function spotifyLookup() {
  2536. 		return querySpotifyAPI('search', {
  2537. 		  q: 'artist:"' + release.artist + '" album:"' + release.album + '"',
  2538. 		  type: 'album',
  2539. 		  limit: 50,
  2540. 		}).then(function(result) {
  2541. 		  if (result.albums.total <= 0) return Promise.reject('Spotify: no matches');
  2542. 		  for (i = 0; i < 3; ++i) {
  2543. 			var f = filter(i);
  2544. 			if (f.length > 1) return Promise.reject('Spotify: ambiguity');
  2545. 			if (f.length == 1) break;
  2546. 		  }
  2547. 		  if (i >= 3) return Promise.reject('Spotify: no matches');
  2548. 		  if (i == 2) console.debug('Spotify fuzzy match:', release, '==', f[0]);
  2549. 		  return f[0];
  2550.  
  2551. 		  function filter(level) {
  2552. 			return result.albums.items.filter(function(album) {
  2553. 			  return (album.album_type == 'single' ? ['Single', 'EP'].some(rt => releaseType == getReleaseIndex(rt))
  2554. 					: releaseType != getReleaseIndex('Single'))
  2555. 			  	&& releasesMatch(album.artists.map(artist => artist.name), album.name, level);
  2556. 			});
  2557. 		  }
  2558. 		})
  2559. 	  }
  2560. 	  function deezerLookup() {
  2561. 		return queryDeezerAPI('search', {
  2562. 		  q: 'artist:"' + release.artist + '" album:"' + release.album + '"',
  2563. 		  strict: 'on',
  2564. 		  order: 'RANKING',
  2565. 		}).then(function(result) {
  2566. 		  if (result.total <= 0) return Promise.reject('Deezer: no matches');
  2567. 		  for (i = 0; i < 3; ++i) {
  2568. 			var f = filter(i);
  2569. 			if (f.length > 1) return Promise.reject('Deezer: ambiguity');
  2570. 			if (f.length == 1) break;
  2571. 		  }
  2572. 		  if (i >= 3) return Promise.reject('Deezer: no matches');
  2573. 		  if (i == 2) console.debug('Deezer fuzzy match:', release, '==', f[0]);
  2574. 		  return f[0];
  2575.  
  2576. 		  function filter(level) {
  2577. 			var albums = [];
  2578. 			result.data.forEach(function(match) {
  2579. 			  if (!releasesMatch(match.artist.name, match.album.title, level)) return;
  2580. 			  if (albums.find(album => album.id == match.album.id) == undefined) albums.push(match.album);
  2581. 			});
  2582. 			return albums;
  2583. 		  }
  2584. 		});
  2585. 	  }
  2586. 	  function amLookup() {
  2587. 		return queryItunesAPI('search', {
  2588. 		  term: '"' + (isVA ? VA : release.artist) + '" "' + release.album + '"',
  2589. 		  media: 'music',
  2590. 		  entity: 'album',
  2591. 		  //country: 'US',
  2592. 		}).then(function(result) {
  2593. 		  if (result.resultCount <= 0) return Promise.reject('Apple Music: no matches');
  2594. 		  for (i = 0; i < 3; ++i) {
  2595. 			var f = filter(i);
  2596. 			if (f.length > 1) return Promise.reject('Apple Music: ambiguity');
  2597. 			if (f.length == 1) break;
  2598. 		  }
  2599. 		  if (i >= 3) return Promise.reject('Apple Music: no matches');
  2600. 		  if (i == 2) console.debug('Apple Music fuzzy match:', release, '==', f[0]);
  2601. 		  return f[0];
  2602.  
  2603. 		  function filter(level) {
  2604. 			var preFilter = result.results.filter(function(collection) {
  2605. 			  var isSingle = collection.collectionName.endsWith(' - Single');
  2606. 			  if (isSingle) collection.collectionName = collection.collectionName.slice(0, -9);
  2607. 			  var isEP = collection.collectionName.endsWith(' - EP');
  2608. 			  if (isEP) collection.collectionName = collection.collectionName.slice(0, -5);
  2609. 			  isSingle = isSingle || collection.collectionType == 'Single';
  2610. 			  isEP = !isSingle && (isEP || collection.collectionType == 'EP');
  2611. 			  return (releaseType == getReleaseIndex('Single')) == isSingle
  2612. 			  	&& (!isEP || releaseType == getReleaseIndex('EP'))
  2613. 			  	&& releasesMatch(collection.artistName, collection.collectionName, level);
  2614. 			});
  2615. 			return preFilter.some(collection => /\b(?:explicit)/i.test(collection.collectionExplicitness)) ?
  2616. 			  preFilter.filter(collection => !/\b(?:clean)/i.test(collection.collectionExplicitness)) : preFilter;
  2617. 		  }
  2618. 		});
  2619. 	  }
  2620. 	  function mbLookupByBarcode() {
  2621. 		if (!barCode) return Promise.reject('MusicBrainz: unknown barcode');
  2622. 		return queryMusicBrainzAPI('release', { query: 'barcode:' + barCode }).then(function(result) {
  2623. 		  if (result.count <= 0) return Promise.reject('MusicBrainz: no matches');
  2624. 		  console.debug('MusicBrainz lookup by barcode successfull: ' + barCode + '; matches: ' + result.count);
  2625. 		  return result.releases;
  2626. 		});
  2627. 	  }
  2628. 	  function mbLookupByASIN() {
  2629. 		var asin = getHomoIdentifier('ASIN');
  2630. 		if (!asin) return Promise.reject('MusicBrainz: unknown ASIN');
  2631. 		asin = asin.replace(/\s+/g, '');
  2632. 		return queryMusicBrainzAPI('release', { query: 'asin:' + asin }).then(function(result) {
  2633. 		  if (result.count <= 0) return Promise.reject('MusicBrainz: no matches');
  2634. 		  console.debug('MusicBrainz lookup by ASIN successfull: ' + asin + '; matches: ' + result.count);
  2635. 		  return result.releases;
  2636. 		});
  2637. 	  }
  2638. 	  function mbLookupByTOC() {
  2639. 		var TOC;
  2640. 		if (TOC = getHomoIdentifier('ITUNES_TOC')) { // iTunes scheme
  2641. 		  TOC = TOC.split('+').map(index => parseInt(index));
  2642. 		  TOC = [1, TOC[2], TOC[1]].concat(TOC.slice(3));
  2643. 		} else if (TOC = getHomoIdentifier('CT_TOC')) { // CUETools scheme
  2644. 		  TOC = TOC.split('+').map(index => parseInt(index, 16));
  2645. 		  TOC = [1, TOC.shift(), TOC.pop()].concat(TOC);
  2646. 		}
  2647. 		return mbLookupByDiscID(TOC);
  2648. 	  }
  2649. 	  function mbLookupByAutoTOC() {
  2650. 		if (release.totaldiscs > 1) return Promise.reject('TOC lookup not possible for multidisc release');
  2651. 		if (!tracks.every(track => track.sr > 0 && track.samples > 0))
  2652. 		  return Promise.reject('MusicBrainz: insufficient information for TOC calculation');
  2653. 		var lastFrame = 0;
  2654. 		var TOC = [0].concat(tracks.map(track => (lastFrame += Math.round(track.samples * 75 / track.sr))))
  2655. 			.map(offset => 150 + offset);
  2656. 		TOC.unshift(TOC.pop());
  2657. 		return mbLookupByDiscID([1, tracks.length].concat(TOC));
  2658. 	  }
  2659. 	  function mbComputeDiscID(mbTOC) {
  2660. 		if (!Array.isArray(mbTOC) || mbTOC.length != mbTOC[1] - mbTOC[0] + 4 || mbTOC[1] - mbTOC[0] > 98) return null;
  2661. 		var tocStr = [mbTOC[0], mbTOC[1]].map(track => track.toString(16).padStart(2, '0'))
  2662. 			.concat(mbTOC.slice(2).map(offset => offset.toString(16).padStart(8, '0'))).join('')
  2663. 			.concat('0'.repeat(98 + mbTOC[0] - mbTOC[1] << 3)).toUpperCase();
  2664. 		var digest = sha1.digest(tocStr);
  2665. 		return btoa(String.fromCharCode(...digest)).replace(/\+/g, '.').replace(/\//g, '_').replace(/\=/g, '-');
  2666. 	  }
  2667. 	  function mbLookupByDiscID(mbTOC) {
  2668. 		if (!Array.isArray(mbTOC) || mbTOC.length != mbTOC[1] - mbTOC[0] + 4)
  2669. 		  return Promise.reject('MusicBrainz: missing or invalid TOC');
  2670. 		var mbDscId = mbComputeDiscID(mbTOC);
  2671. 		var params = { toc: mbTOC.join('+') };
  2672. 		if (media != 'CD') params['media-format'] = 'all';
  2673. 		return queryMusicBrainzAPI('discid/'.concat(mbDscId || '-'), params).then(function(result) {
  2674. 		  if (Array.isArray(result.releases) && result.releases.length > 0) var matches = result.releases;
  2675. 		  if (result.id && result.title) matches = [result];
  2676. 		  if (!Array.isArray(matches)) return Promise.reject('MusicBrainz: no matches');
  2677. 		  console.debug('MusicBrainz lookup by discId/TOC successfull:', mbDscId, '/', params, 'matches:', matches);
  2678. 		  return matches;
  2679. 		});
  2680. 	  }
  2681. 	  function mbLookup() {
  2682. 		return queryMusicBrainzAPI('release', {
  2683. 		  query: 'release:"' + release.album + '" AND artist:"' + (isVA ? VA : release.artist) + '"',
  2684. 		}).then(function(result) {
  2685. 		  if (result.count <= 0) return Promise.reject('MusicBrainz: no matches');
  2686. 		  for (i = 0; i < 3; ++i) {
  2687. 			var f = filter(i);
  2688. 			if (f.length > 1) return Promise.reject('MusicBrainz: ambiguity');
  2689. 			if (f.length == 1) break;
  2690. 		  }
  2691. 		  if (i >= 3) return Promise.reject('MusicBrainz: no matches');
  2692. 		  if (i == 2) console.debug('MusicBrainz fuzzy match:', release, '==', f[0]);
  2693. 		  return f[0];
  2694.  
  2695. 		  function filter(level) {
  2696. 			return result.releases.filter(function(release) {
  2697. 			  return release.quality != 'low'
  2698. 				  && (media ? [media] : tracks.some(notRedBook) ? ['WEB'] : ['CD', 'WEB'])
  2699. 					  .some(_media => release.media.map(media => remapMedia(media.format)).includes(_media)
  2700. 				  && releasesMatch(release['artist-credit'].map(artist => artist.name), release.title, level));
  2701. 			});
  2702.  
  2703. 			function remapMedia(MBmedia) {
  2704. 			  return [
  2705. 				['Digital Media', 'WEB'],
  2706. 			  ].reduce((acc, subst) => acc.toLowerCase() == subst[0].toLowerCase() ? subst[1] : acc, MBmedia);
  2707. 			}
  2708. 		  }
  2709. 		});
  2710. 	  }
  2711. 	  function dcLookup() {
  2712. 		var query = { type: 'release' };
  2713. 		if (barCode) query.barcode = barCode; else {
  2714. 		  query.artist = '"' + release.artist + '"';
  2715. 		  query.release_title = '"' + release.album + '"';
  2716. 		  //if (release.catalogs.length > 0) query.catno = release.catalogs.join('; ');
  2717. 		}
  2718. 		return queryDiscogsAPI('database/search', query).then(function(result) {
  2719. 		  if (result.results.length <= 0) return Promise.reject('Discogs: no matches');
  2720. 		  if (barCode) {
  2721. 			//if (result.results.length > 1) return Promise.reject('Discogs: ambiguity');
  2722. 			console.debug('Discogs lookup by barcode successfull: ' + barCode + '; matches: ' + result.results.length);
  2723. 			var f = result.results;
  2724. 		  } else {
  2725. 			for (i = 0; i < 3; ++i) {
  2726. 			  f = filter(i);
  2727. 			  if (f.length > 1) return Promise.reject('Discogs: ambiguity');
  2728. 			  if (f.length == 1) break;
  2729. 			}
  2730. 			if (i >= 3) return Promise.reject('Discogs: no matches');
  2731. 			if (i == 2) console.debug('Discogs fuzzy match:', release, '==', f[0]);
  2732. 		  }
  2733. 		  return f;
  2734.  
  2735. 		  function filter(level) {
  2736. 			return result.results.filter(function(album) {
  2737. 			  if (media ? Array.isArray(album.format)
  2738. 				  && !album.format.some(format => dcFmtToGazelle(format) == media)
  2739. 				 : !album.format.some(format => ['CD', 'WEB'].includes(dcFmtToGazelle(format)))) return false;
  2740. 			  if (/^(.*?)\s+\(\d+\) - (.*)$/.test(album.title) || !/^(.*?) - (.*)$/.test(album.title))
  2741. 			  	return releasesMatch(RegExp.$1, RegExp.$2, level);
  2742. 			  console.warn('Failed to parse Discogs title:', album.title);
  2743. 			  return false;
  2744. 			});
  2745. 		  }
  2746. 		});
  2747. 	  }
  2748. 	  function qbLookup() {
  2749. 		var params = new URLSearchParams({
  2750. 		  q: (isVA ? VA : release.artist) + ' ' + release.album,
  2751. 		  //s: 'rdc', // descending sort by release date
  2752. 		  i: 'boutique',
  2753. 		});
  2754. 		return globalFetch('https://www.qobuz.com/search?' + params).then(function(response) {
  2755. 		  var results = response.document.querySelectorAll('div.search-results > div.product');
  2756. 		  if (results.length <= 0) return Promise.reject('Qobuz: no matches');
  2757. 		  for (i = 0; i < 3; ++i) {
  2758. 			var f = filter(i);
  2759. 			if (f.length > 1) return Promise.reject('Qobuz: ambiguity');
  2760. 			if (f.length == 1) break;
  2761. 		  }
  2762. 		  if (i >= 3) return Promise.reject('Qobuz: no matches');
  2763. 		  if (i == 2) console.debug('Qobuz fuzzy match:', release, '==', f[0]);
  2764. 		  return f[0];
  2765.  
  2766. 		  function filter(level) {
  2767. 			var _results = [];
  2768. 			results.forEach(function(result) {
  2769. 			  var _result = {};
  2770. 			  _result.artist = result.querySelector('div.artist-name > a');
  2771. 			  if (_result.artist != null) _result.artist = _result.artist.textContent.trim();
  2772. 			  _result.title = result.querySelector('div.album-title > a');
  2773. 			  if (_result.title != null) {
  2774. 				_result.id = _result.title.pathname.replace(/^.*\//, '');
  2775. 				_result.href = 'https://www.qobuz.com' + _result.title.pathname;
  2776. 				_result.title = _result.title.textContent.trim();
  2777. 			  }
  2778. 			  _result.imgUrl = result.querySelector('div.album-cover > a > img');
  2779. 			  if (_result.imgUrl != null) _result.imgUrl = _result.imgUrl.dataset.src || _result.imgUrl.src;
  2780. 			  if (_result.artist && _result.title && _result.imgUrl
  2781. 				  && releasesMatch(_result.artist, _result.title, level, 0.75)) _results.push(_result);
  2782. 			});
  2783. 			return _results;
  2784. 		  }
  2785. 		});
  2786. 	  }
  2787.  
  2788. 	  function ruleLink(rule) {
  2789. 		return ' (<a href="https://redacted.ch/rules.php?p=upload#r' + rule + '" target="_blank">' + rule + '</a>)';
  2790. 	  }
  2791.  
  2792. 	  function releasesMatch(remoteArtist, remoteTitle, relaxLevel = 0, minSimilarity = 0.75, minFullSimilarity) {
  2793. 		if (typeof remoteArtist == 'string') {
  2794. 		  if (isVA != vaParser.test(remoteArtist)) return false;
  2795. 		  if (!isVA) remoteArtist = getArtists(remoteArtist)[0];
  2796. 		} else if (!Array.isArray(remoteArtist)) return false;
  2797. 		if (!isVA && !artists[0].equalCaselessTo(remoteArtist)
  2798. 			&& !artists[0].map(name => name.toASCII()).equalCaselessTo(remoteArtist.map(name => name.toASCII())))
  2799. 		  return false;
  2800. 		if (!remoteTitle) return true;
  2801. 		if (typeof remoteTitle != 'string') return false;
  2802. 		var localTitle = release.album.toLowerCase();
  2803. 		if (localTitle == (remoteTitle = remoteTitle.toLowerCase())) return true;
  2804. 		if (editionTitle) var fullLocalTitle = localTitle.concat(' (', editionTitle.toLowerCase(), ')');
  2805. 		if (fullLocalTitle === remoteTitle) return true;
  2806. 		if (localTitle.toASCII() == remoteTitle.toASCII()
  2807. 			|| fullLocalTitle && fullLocalTitle.toASCII() == remoteTitle.toASCII()) return true;
  2808. 		if (relaxLevel <= 0) return false;
  2809. 		if ([
  2810. 		  /[\s\,\.\-\!\(\)\!\?]+/g,
  2811. 		  /\s+\(([^\(\)]+)\)$/,
  2812. 		  /\s+\[([^\[\]]+)\]$/,
  2813. 		  /\s+\{([^\{\}]+)\}$/,
  2814. 		].reduce(function(acc, rx) {
  2815. 		  return acc || localTitle.replace(rx, '') == remoteTitle.replace(rx, '')
  2816. 			|| fullLocalTitle && fullLocalTitle.replace(rx, '') == remoteTitle.replace(rx, '');
  2817. 		}, false)) return true;
  2818. 		if (relaxLevel <= 1) return false;
  2819. 		var similarity = cosineSimilarity(localTitle, remoteTitle);
  2820. 		if (similarity >= Math.min(minSimilarity, 1)) {
  2821. 		  console.debug('Cosine similarity accepted: "' + localTitle + '"=="' + remoteTitle + '" (' + similarity+ ')');
  2822. 		  return true;
  2823. 		}
  2824. 		similarity = cosineSimilarity(fullLocalTitle, remoteTitle);
  2825. 		if (fullLocalTitle && similarity >= Math.min(minFullSimilarity || minSimilarity + 0.05, 1)) {
  2826. 		  console.debug('Cosine similarity accepted: "' + fullLocalTitle + '"=="' + remoteTitle + '" (' + similarity+ ')');
  2827. 		  return true;
  2828. 		}
  2829. 		if (relaxLevel <= 2) return false;
  2830. 		if (localTitle.includes(remoteTitle) || remoteTitle.includes(localTitle)) return true;
  2831. 		return false;
  2832. 	  }
  2833.  
  2834. 	  function trackComparer(a, b) {
  2835. 		var cmp;
  2836. 		if (release.totaldiscs > 1) {
  2837. 		  cmp = a.discnumber - b.discnumber;
  2838. 		  if (!isNaN(cmp) && cmp != 0) return cmp;
  2839. 		} else {
  2840. 		  cmp = (a.discsubtitle || '').localeCompare(b.discsubtitle || '');
  2841. 		  //if (cmp != 0) return cmp;
  2842. 		}
  2843. 		cmp = parseInt(a.tracknumber) - parseInt(b.tracknumber);
  2844. 		if (!isNaN(cmp)) return cmp;
  2845. 		var m1 = vinyltrackParser.exec(a.tracknumber.toUpperCase());
  2846. 		var m2 = vinyltrackParser.exec(b.tracknumber.toUpperCase());
  2847. 		return m1 != null && m2 != null ?
  2848. 		  m1[1].localeCompare(m2[1]) || parseFloat(m1[2]) - parseFloat(m2[2]) :
  2849. 		a.tracknumber.toUpperCase().localeCompare(b.tracknumber.toUpperCase());
  2850. 	  }
  2851.  
  2852. 	  function reqSelectFormats(...vals) {
  2853. 		vals.forEach(function(val) {
  2854. 		  ['MP3', 'FLAC', 'AAC', 'AC3', 'DTS'].forEach(function(fmt, ndx) {
  2855. 			if (val.toLowerCase() == fmt.toLowerCase() && (ref = document.getElementById('format_' + ndx)) != null) {
  2856. 			  ref.checked = true;
  2857. 			  ref.onchange();
  2858. 			}
  2859. 		  });
  2860. 		});
  2861. 	  }
  2862.  
  2863. 	  function reqSelectBitrates(...vals) {
  2864. 		const bitrateSet = !isOPS ? [
  2865. 		  192, 'APS (VBR)', 'V2 (VBR)', 'V1 (VBR)', 256, 'APX (VBR)',
  2866. 		  'V0 (VBR)', 320, 'Lossless', '24bit Lossless', 'Other',
  2867. 		] : [
  2868. 		  192, 'APS (VBR)', 'V2 (VBR)', 'V1 (VBR)', 256, 'APX (VBR)',
  2869. 		  'V0 (VBR)', 'q8.x (VBR)', 320, 'Lossless', '24bit Lossless', 'Other',
  2870. 		];
  2871. 		vals.forEach(function(val) {
  2872. 		  var ndx = 10;
  2873. 		  bitrateSet.forEach((it, _ndx) => { if (val.toString().toLowerCase() == it.toString().toLowerCase()) ndx = _ndx });
  2874. 		  if ((ref = document.getElementById('bitrate_' + ndx)) != null) {
  2875. 			ref.checked = true;
  2876. 			ref.onchange();
  2877. 		  }
  2878. 		});
  2879. 	  }
  2880.  
  2881. 	  function reqSelectMedias(...vals) {
  2882. 		const mediaSet = !isOPS ? ['CD', 'DVD', 'Vinyl', 'Soundboard', 'SACD', 'DAT', 'Cassette', 'WEB', 'Blu-Ray']
  2883. 			: ['CD', 'DVD', 'Vinyl', 'BD', 'Soundboard', 'SACD', 'DAT', 'Cassette', 'WEB'];
  2884. 		vals.forEach(function(val) {
  2885. 		  mediaSet.forEach(function(med, ndx) {
  2886. 			if (val == med && (ref = document.getElementById('media_' + ndx)) != null) {
  2887. 			  ref.checked = true;
  2888. 			  ref.onchange();
  2889. 			}
  2890. 		  });
  2891. 		  if (val == 'CD') {
  2892. 			if ((ref = document.getElementById('needlog')) != null) {
  2893. 			  ref.checked = true;
  2894. 			  ref.onchange();
  2895. 			  if ((ref = document.getElementById('minlogscore')) != null) ref.value = 100;
  2896. 			}
  2897. 			if ((ref = document.getElementById('needcue')) != null) ref.checked = true;
  2898. 			//if ((ref = document.getElementById('needchecksum')) != null) ref.checked = true;
  2899. 		  }
  2900. 		});
  2901. 	  }
  2902.  
  2903. 	  function getReleaseIndex(str) {
  2904. 		var ndx;
  2905. 		[
  2906. 		  ['Album', 1],
  2907. 		  ['Soundtrack', 3],
  2908. 		  ['EP', 5],
  2909. 		  ['Anthology', 6],
  2910. 		  ['Compilation', 7],
  2911. 		  ['Single', 9],
  2912. 		  ['Live album', 11],
  2913. 		  ['Remix', 13],
  2914. 		  ['Bootleg', 14],
  2915. 		  ['Interview', 15],
  2916. 		  ['Mixtape', 16],
  2917. 		  [isOPS ? 'DJ Mix' : 'Demo', 17],
  2918. 		  ['Concert Recording', 18],
  2919. 		  ['DJ Mix', 19],
  2920. 		  ['Unknown', 21],
  2921. 		].forEach(k => { if (str.toLowerCase() == k[0].toLowerCase()) ndx = k[1] });
  2922. 		return ndx || 21;
  2923. 	  }
  2924.  
  2925. 	  function getChanString(n) {
  2926. 		if (!n) return null;
  2927. 		const chanmap = [
  2928. 		  'mono',
  2929. 		  'stereo',
  2930. 		  '2.1',
  2931. 		  '4.0 surround sound',
  2932. 		  '5.0 surround sound',
  2933. 		  '5.1 surround sound',
  2934. 		  '7.0 surround sound',
  2935. 		  '7.1 surround sound',
  2936. 		];
  2937. 		return n >= 1 && n <= 8 ? chanmap[n - 1] : n + 'chn surround sound';
  2938. 	  }
  2939.  
  2940. 	  function fetchOnlineAdditions() {
  2941. 		if (onlineSource) return Promise.reject('Not offline source');
  2942. 		var url = sourceUrl || release.urls[0];
  2943. 		if (!urlParser.test(url)) return Promise.reject('No valid URL to parse');
  2944. 		if (url.toLowerCase().includes('highresaudio.com/'))
  2945. 		 	return globalFetch(url).then(response => hraPdfBooklet(response) || Promise.reject('No PDF booklet'));
  2946. 		return Promise.reject('No online source containing additions');
  2947. 	  }
  2948. 	} // parseTracks
  2949.  
  2950. 	function hraPdfBooklet(response) {
  2951. 	  var ref = response.document.querySelector('form#pdfjs-form-w2[action]');
  2952. 	  if (ref == null) return undefined;
  2953. 	  ref = new URLSearchParams(ref.action.replace(/^.*\?/, ''));
  2954. 	  return '[url='.concat(ref.get('file'), '][img]https://ptpimg.me/ts0fy8.png[/img][/url]');
  2955. 	}
  2956.  
  2957. 	function fetchOnline_Music(url, weak = false) {
  2958. 	  if (!urlParser.test(url)) return Promise.reject('Invalid URL');
  2959. 	  const discParser = /^(?:CD|DIS[CK]\s+|VOLUME\s+|DISCO\s+|DISQUE\s+)(\d+)(?:\s+of\s+(\d+))?$/i;
  2960. 	  var ref, artist, album, albumYear, releaseDate, channels, label, composer, bd, sr = 44100, description,
  2961. 		  compiler, producer, totalTracks, discSubtitle, discNumber, trackNumber, totalDiscs, title, trackArtist,
  2962. 		  catalogue, encoding, format, bitrate, duration, country, media = 'WEB', imgUrl,
  2963. 		  genres = [], trs, tracks = [], identifiers = {}, trackIdentifiers = {};
  2964. 	  if (url.toLowerCase().includes('qobuz.com/')) return globalFetch(url).then(function(response) {
  2965. 		const error = new Error('Failed to parse Qobus release page');
  2966. 		identifiers.QOBUZ_ID = response.finalUrl.replace(/^.*\//, '');
  2967. 		var mainArtist;
  2968. 		if ((ref = response.document.querySelector('div.album-meta > h2.album-meta__artist')) == null) throw error;
  2969. 		artist = ref.title || ref.textContent.trim();
  2970. 		if ((ref = response.document.querySelector('div.album-meta > h1.album-meta__title')) == null) throw error;
  2971. 		album = ref.title || ref.textContent.trim();
  2972. 		ref = response.document.querySelector('div.album-meta > ul > li:first-of-type');
  2973. 		if (ref != null) releaseDate = normalizeDate(ref.textContent);
  2974. 		ref = response.document.querySelector('div.album-meta > ul > li:nth-of-type(2) > a');
  2975. 		if (ref != null) mainArtist = ref.title || ref.textContent.trim();
  2976. 		//ref = response.document.querySelector('p.album-about__copyright');
  2977. 		//if (ref != null) albumYear = extractYear(ref.textContent);
  2978. 		response.document.querySelectorAll('section#about > ul > li').forEach(function(it) {
  2979. 		  function matchLabel(lbl) { return it.textContent.trimLeft().startsWith(lbl) }
  2980. 		  if (/\b(\d+)\s*(?:dis[ck]|disco|disque)/i.test(it.textContent)) totalDiscs = parseInt(RegExp.$1);
  2981. 		  if (/\b(\d+)\s*(?:track|pist[ae]|tracce|traccia)/i.test(it.textContent)) totalTracks = parseInt(RegExp.$1);
  2982. 		  if (['Label', 'Etichetta', 'Sello'].some(l => it.textContent.trimLeft().startsWith(l))) {
  2983. 			label = it.firstElementChild.textContent.replace(/\s+/g, ' ').trim();
  2984. 		  }
  2985. 		  else if (['Composer', 'Compositeur', 'Komponist', 'Compositore', 'Compositor'].some(matchLabel)) {
  2986. 			composer = it.firstElementChild.textContent.trim();
  2987. 			if (pseudoArtistParsers.some(rx => rx.test(composer))) composer = undefined;
  2988. 		  } else if (['Genre', 'Genere', 'Género'].some(g => it.textContent.startsWith(g)) && it.childElementCount > 0) {
  2989. 			genres = Array.from(it.querySelectorAll('a')).map(elem => elem.textContent.trim());
  2990. /*
  2991. 			if (genres.length >= 1 && ['Pop/Rock'].includes(genres[0])) genres.shift();
  2992. 			if (genres.length >= 2 && ['Alternative & Indie'].includes(genres[genres.length - 1])) genres.shift();
  2993. 			if (genres.length >= 1 && ['Metal', 'Heavy Metal'].some(genre => genres.includes(genre))) {
  2994. 			  while (genres.length > 1) genres.shift();
  2995. 			}
  2996. */
  2997. 			while (genres.length > 1) genres.shift();
  2998. 		  }
  2999. 		});
  3000. 		bd = 16; channels = 2; // defaults to CD quality
  3001. 		response.document.querySelectorAll('span.album-quality__info').forEach(function(k) {
  3002. 		  if (/\b([\d\.\,]+)\s*kHz\b/i.test(k.textContent) != null) sr = parseFloat(RegExp.$1.replace(',', '.')) * 1000;
  3003. 		  if (/\b(\d+)[\-\s]*Bits?\b/i.test(k.textContent) != null) bd = parseInt(RegExp.$1);
  3004. 		  if (/\b(?:Stereo)\b/i.test(k.textContent)) channels = 2;
  3005. 		  if (/\b(\d)\.(\d)\b/.test(k.textContent)) channels = parseInt(RegExp.$1) + parseInt(RegExp.$2);
  3006. 		});
  3007. 		getDescription(response, 'section#description > p', true);
  3008. 		if ((ref = response.document.querySelector('a[title="Qobuzissime"]')) != null) {
  3009. 		  if (description) description += '\n';
  3010. 		  description += '[align=center][url=https://www.qobuz.com' + ref.pathname +
  3011. 			'][img]https://ptpimg.me/4z35uj.png[/img][/url][/align]';
  3012. 		}
  3013. 		if ((ref = response.document.querySelector('div.album-cover > img')) != null)
  3014. 			imgUrl = ref.src.replace(/_\d{3}(?=\.\w+$)/, '_max');
  3015. 		addTracks(response.document);
  3016. 		if (totalTracks <= 50) return tracks;
  3017. 		var query = new URLSearchParams({
  3018. 		  albumId: identifiers.QOBUZ_ID,
  3019. 		  offset: 50,
  3020. 		  limit: 999,
  3021. 		  store: /\/(\w{2}-\w{2})\/album\//i.test(response.finalUrl) ? RegExp.$1 : 'fr-fr',
  3022. 		});
  3023. 		return globalFetch('https://www.qobuz.com/v4/ajax/album/load-tracks?'.concat(query), {
  3024. 		  headers: { 'X-Requested-With': 'XMLHttpRequest' },
  3025. 		}).then(response => { addTracks(response.document) }).catch(function(reason) {
  3026. 		  console.error('globalFetch() failed:', reason);
  3027. 		  addMessage('long album, only first 50 tracks were captured from Qobuz, which will result in incmplete release description', 'notice');
  3028. 		}).then(function() { return tracks });
  3029.  
  3030. 		function addTracks(document) {
  3031. 		  Array.prototype.push.apply(tracks, Array.from(document.querySelectorAll('div.player__item > div.player__tracks > div.track > div.track__items')).map(function(tr) {
  3032. 			trackIdentifiers = { TRACK_ID: tr.parentNode.dataset.track };
  3033. 			if (tr.parentNode.dataset.gtm) try {
  3034. 			  let gtm = JSON.parse(tr.parentNode.dataset.gtm);
  3035. 			  if (gtm.product.id) trackIdentifiers.QOBUZ_ID = gtm.product.id;
  3036. 			  //if (gtm.product.type) trackIdentifiers.RELEASETYPE = gtm.product.type;
  3037. 			  if (gtm.product.subCategory) var subCategory = [gtm.product.subCategory];
  3038. 			} catch(e) { console.warn(e) }
  3039. 			if ((ref = tr.parentNode.parentNode.parentNode.querySelector('p.player__work:first-child')) != null) {
  3040. 			  discSubtitle = ref.textContent.replace(/\s+/g, ' ').trim();
  3041. 			  guessDiscNumber();
  3042. 			}
  3043. 			return {
  3044. 			  artist: artist,
  3045. 			  album: album,
  3046. 			  album_year: albumYear,
  3047. 			  release_date: releaseDate,
  3048. 			  label: label,
  3049. 			  encoding: 'lossless',
  3050. 			  codec: 'FLAC',
  3051. 			  bd: bd || undefined,
  3052. 			  sr: sr || undefined,
  3053. 			  channels: channels || undefined,
  3054. 			  media: media,
  3055. 			  genre: genres.join('; '),
  3056. 			  discnumber: discNumber || 1,
  3057. 			  totaldiscs: totalDiscs,
  3058. 			  discsubtitle: discSubtitle,
  3059. 			  tracknumber: parseInt(tr.querySelector('span[itemprop="position"]').textContent),
  3060. 			  totaltracks: totalTracks,
  3061. 			  title: (tr.querySelector('div.track__item--name > span') || tr.querySelector('span.track__item--name'))
  3062. 			  .textContent.trim().replace(/\s+/g, ' '),
  3063. 			  composer: composer,
  3064. 			  duration: timeStringToTime(tr.querySelector('span.track__item--duration').textContent),
  3065. 			  url: response.finalUrl,
  3066. 			  description: description,
  3067. 			  identifiers: mergeIds(),
  3068. 			  cover_url: imgUrl,
  3069. 			};
  3070. 		  }));
  3071. 		}
  3072. 	  }); else if (url.toLowerCase().includes('highresaudio.com/')) return globalFetch(url).then(function(response) {
  3073. 		if (/\/album\/view\/(\w+)\//i.test(response.finalUrl)) identifiers.HRA_ID = RegExp.$1;
  3074. 		if ((ref = response.document.querySelector('h1 > span.artist')) != null) artist = ref.textContent.trim();
  3075. 		if ((ref = response.document.getElementById('h1-album-title')) != null) album = ref.firstChild.textContent.trim();
  3076. 		response.document.querySelectorAll('div.album-col-info-data > div > p').forEach(function(k) {
  3077. 		  var key = k.firstChild.textContent, value = k.lastChild.textContent.trim();
  3078. 		  if (/\b(?:Genre|Subgenre)\b/i.test(key)) genres.push(value);
  3079. 		  else if (/\b(?:Label)\b/i.test(key)) label = value;
  3080. 		  else if (/\b(?:Album[\s\-]Release)\b/i.test(key)) albumYear = extractYear(value);
  3081. 		  else if (/\b(?:HRA[\s\-]Release)\b/i.test(key)) releaseDate = normalizeDate(value);
  3082. 		});
  3083. 		sr = undefined;
  3084. 		response.document.querySelectorAll('tbody > tr > td.col-format').forEach(function(format) {
  3085. 		  if (!/^(FLAC)\s*(\d+(?:[\.\,]\d+)?)\b/.test(format.textContent)) return;
  3086. 		  if (sr) sr = NaN;
  3087. 		  if (sr != undefined) return;
  3088. 		  format = RegExp.$1;
  3089. 		  sr = parseFloat(RegExp.$2.replace(',', '.')) * 1000;
  3090. 		});
  3091. 		getDescription(response, 'div#albumtab-info > p', false);
  3092. 		if (i = hraPdfBooklet(response)) {
  3093. 		  if (description) description += '\n\n'.concat(i); else description = i;
  3094. 		}
  3095. 		url = (ref = response.document.querySelector('meta[property="og:url"][content]')) != null && ref.content;
  3096. 		if ((ref = response.document.querySelector('meta[property="og:image"][content]')) != null) imgUrl = ref.content;
  3097. 		trs = response.document.querySelectorAll('ul.playlist > li.pltrack');
  3098. 		return Array.from(trs).map(function(tr) {
  3099. 		  discNumber = undefined; discSubtitle = tr;
  3100. 		  while ((discSubtitle = discSubtitle.previousElementSibling) != null) {
  3101. 			if (discSubtitle.nodeName == 'LI' && discSubtitle.className == 'plinfo') {
  3102. 			  discSubtitle = discSubtitle.textContent.replace(/\s*:$/, '').trim();
  3103. 			  guessDiscNumber();
  3104. 			  break;
  3105. 			}
  3106. 		  }
  3107. 		  return {
  3108. 			artist: artist,
  3109. 			album: album,
  3110. 			album_year: albumYear,
  3111. 			release_date: releaseDate,
  3112. 			label: label,
  3113. 			encoding: 'lossless',
  3114. 			codec: 'FLAC',
  3115. 			bd: 24,
  3116. 			sr: sr || undefined,
  3117. 			media: media,
  3118. 			genre: genres.join('; '),
  3119. 			discnumber: discNumber,
  3120. 			totaldiscs: totalDiscs,
  3121. 			discsubtitle: discSubtitle || undefined,
  3122. 			tracknumber: parseInt(tr.querySelector('span.track').textContent),
  3123. 			totaltracks: trs.length,
  3124. 			title: tr.querySelector('span.title').textContent.trim().replace(/\s+/g, ' '),
  3125. 			duration: timeStringToTime(tr.querySelector('span.time').textContent),
  3126. 			url: url || response.finalUrl,
  3127. 			description: description,
  3128. 			identifiers: mergeIds(),
  3129. 			cover_url: imgUrl,
  3130. 		  };
  3131. 		});
  3132. 	  }); else if (url.toLowerCase().includes('bandcamp.com/')) return globalFetch(url).then(function(response) {
  3133. 		if ((ref = response.document.querySelector('span[itemprop="byArtist"] > a')) != null) artist = ref.textContent.trim();
  3134. 		if ((ref = response.document.querySelector('h2[itemprop="name"]')) != null) album = ref.textContent.trim();
  3135. 		ref = response.document.querySelector('div.tralbum-credits');
  3136. 		if (ref != null && /\brelease[ds]\s+(.*?\b\d{4})\b/i.test(ref.textContent)) releaseDate = RegExp.$1;
  3137. 		ref = response.document.querySelector('span.back-link-text > br');
  3138. 		if (ref != null && ref.nextSibling != null) label = ref.nextSibling.textContent.trim(); else {
  3139. 		  ref = response.document.querySelector('p#band-name-location > span.title');
  3140. 		  if (ref != null) label = ref.textContent.trim();
  3141. 		}
  3142. 		let tags = new TagManager;
  3143. 		response.document.querySelectorAll('div.tralbum-tags > a.tag').forEach(function(tag) {
  3144. 		  if ([
  3145. 			artist,
  3146. 		  ].every(t => tag.textContent.trim().toLowerCase() != t.toLowerCase())) tags.add(tag.textContent.trim());
  3147. 		});
  3148. 		description = [];
  3149. 		response.document.querySelectorAll('div.tralbumData').forEach(function(div) {
  3150. 		  if (!div.classList.contains('tralbum-tags')) description.push(html2php(div, response.finalUrl).trim());
  3151. 		});
  3152. 		description = description.filter(p => p).join('\n\n');
  3153. 		if (/\bShare\.initPanel\s*\(\s*\w+\s*,\s*\d+\s*,\s*"https?(:\/\/\S+?)"\s*\);/i.test(response.responseText))
  3154. 			var shareLink = 'https'.concat(RegExp.$1);
  3155. 		if ((ref = response.document.querySelector('div#tralbumArt > a.popupImage')) != null) imgUrl = ref.href;
  3156. 		trs = response.document.querySelectorAll('table.track_list > tbody > tr[itemprop="tracks"]');
  3157. 		return Array.from(trs).map(tr => ({
  3158. 		  artist: artist,
  3159. 		  album: album,
  3160. 		  //album_year: extractYear(releaseDate),
  3161. 		  release_date: releaseDate,
  3162. 		  label: label,
  3163. 		  media: media,
  3164. 		  genre: tags.toString(),
  3165. 		  discnumber: discNumber,
  3166. 		  totaldiscs: totalDiscs,
  3167. 		  tracknumber: parseInt(tr.querySelector('div.track_number').textContent),
  3168. 		  totaltracks: trs.length,
  3169. 		  title: (tr.querySelector('div.title span.track-title')
  3170. 			|| tr.querySelector('div.title span[itemprop="name"]')).textContent.trim().replace(/\s+/g, ' '),
  3171. 		  duration: (ref = tr.querySelector('span.time')) != null && timeStringToTime(ref.textContent) || undefined,
  3172. 		  url: shareLink || response.finalUrl,
  3173. 		  description: description,
  3174. 		  identifiers: mergeIds(),
  3175. 		  cover_url: imgUrl,
  3176. 		}));
  3177. 	  }); else if (url.toLowerCase().includes('prestomusic.com/')) return globalFetch(url).then(function(response) {
  3178. 		const parenthesesStripper = /\s+\([^\(\)]*\)/g;
  3179. 		artist = getArtists(response.document.querySelectorAll('div.c-product-block__contributors > p'));
  3180. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  3181. 		ref = response.document.querySelector('h1.c-product-block__title');
  3182. 		if (ref != null) album = ref.lastChild.wholeText.trim();
  3183. 		response.document.querySelectorAll('div.c-product-block__metadata > ul > li').forEach(function(li) {
  3184. 		  if (li.firstChild.textContent.includes('Release Date')) {
  3185. 			releaseDate = li.lastChild.wholeText;
  3186. 			if (/\b(\d+)\w*\s+(\w+)\s+(\d{4})\b/.test(releaseDate)) releaseDate = RegExp.$2 + ' ' + RegExp.$1 + ' ' + RegExp.$3;
  3187. 		  } else if (li.firstChild.textContent.includes('Label')) {
  3188. 			label = li.lastChild.wholeText.trim();
  3189. 		  } else if (li.firstChild.textContent.includes('Catalogue No')) {
  3190. 			catalogue = li.lastChild.wholeText.trim();
  3191. 		  }
  3192. 		});
  3193. 		composer = [];
  3194. 		response.document.querySelectorAll('div#related > div > ul > li').forEach(function(li) {
  3195. 		  if (li.parentNode.previousElementSibling.textContent.includes('Composers')) {
  3196. 			var _composer = li.firstChild.textContent.trim().replace(parenthesesStripper, '');
  3197. 			composer.push(_composer.replace(/^(.*?)\s*,\s+(.*)$/, '$2 $1'));
  3198. 		  }
  3199. 		});
  3200. 		genres = undefined;
  3201. 		if (/\/jazz\//i.test(response.finalUrl)) genres = 'Jazz';
  3202. 		if (/\/classical\//i.test(response.finalUrl)) genres = 'Classical';
  3203. 		getDescription(response, 'div#about > div > p', true);
  3204. 		var personnel = [];
  3205. 		response.document.querySelectorAll('div.c-product-block__contributors > p').forEach(function(p) {
  3206. 		  // TODO
  3207. 		});
  3208. 		if (personnel.length > 0) {
  3209. 		  if (description) description += '\n\n';
  3210. 		  description += personnel.join('\n');
  3211. 		}
  3212. 		ref = response.document.querySelector('div.c-product-block__aside > a');
  3213. 		if (ref != null) imgUrl = ref.href.replace(/\?\d+$/, '');
  3214. 		trs = response.document.querySelectorAll('div.has--sample');
  3215. 		trackNumber = 0;
  3216. 		return Array.from(trs).map(function(tr) {
  3217. 		  discNumber = discSubtitle = undefined;
  3218. 		  var parent = tr;
  3219. 		  if (tr.classList.contains('c-track')) {
  3220. 			parent = tr.parentNode.parentNode;
  3221. 			if (parent.classList.contains('c-expander')) parent = parent.parentNode;
  3222. 			if ((ref = parent.querySelector(':scope > div > div > div > p.c-track__title')) != null) {
  3223. 			  discSubtitle = ref.textContent.trim().replace(/\s+/g, ' ');
  3224. 			  guessDiscNumber();
  3225. 			}
  3226. 		  }
  3227. 		  trackArtist = getArtists(parent.querySelectorAll(':scope > div.c-track__details > ul > li'));
  3228. 		  return {
  3229. 			artist: isVA ? VA : artist.join(', '),
  3230. 			album: album,
  3231. 			//album_year: extractYear(releaseDate),
  3232. 			release_date: releaseDate,
  3233. 			label: label,
  3234. 			catalog: catalogue,
  3235. 			media: media,
  3236. 			genre: genres,
  3237. 			discnumber: discNumber,
  3238. 			totaldiscs: totalDiscs,
  3239. 			discsubtitle: discSubtitle,
  3240. 			tracknumber: ++trackNumber,
  3241. 			totaltracks: trs.length,
  3242. 			title: (ref = tr.querySelector('p.c-track__title')) ? ref.textContent.trim().replace(/\s+/g, ' ') : undefined,
  3243. 			track_artist: isVA || !trackArtist.equalCaselessTo(artist) ? joinArtists(trackArtist) : undefined,
  3244. 			composer: composer.join(', ') || undefined,
  3245. 			duration: timeStringToTime(tr.querySelector('div.c-track__duration').textContent),
  3246. 			description: description,
  3247. 			url: response.finalUrl,
  3248. 			cover_url: imgUrl,
  3249. 			identifiers: mergeIds(),
  3250. 		  };
  3251. 		});
  3252.  
  3253. 		function getArtists(nodeList) {
  3254. 		  var artists = [];
  3255. 		  nodeList.forEach(function(_artists) {
  3256. 			_artists = _artists.textContent.trim();
  3257. 			if (_artists.startsWith('Record')) return;
  3258. 			Array.prototype.push.apply(artists,
  3259. 				splitArtists(_artists.replace(parenthesesStripper, '')).filter(artist => artist.length > 0));
  3260. 		  });
  3261. 		  return artists.filter(artist => artist.length > 0);
  3262. 		}
  3263. 	  }); else if (url.toLowerCase().includes('discogs.com/') && /\/releases?\/(\d+)\b/i.test(url)) {
  3264. 		return queryDiscogsAPI('releases/' + RegExp.$1).then(function(release) {
  3265. 		  const removeArtistNdx = /\s*\(\d+\)$/;
  3266. 		  const editionTest = /^(?:.+?\s+Edition|Remaster(?:ed)|Remasterizado|Remasterisée|Reissue|.+?\s+Release|Enhanced|Promo)$/;
  3267. 		  media = undefined;
  3268. 		  identifiers.DISCOGS_ID = release.id;
  3269. 		  var master = release.master_url ? globalFetch(release.master_url, { responseType: 'json' })
  3270. 		  	.then(response => response.response) : Promise.reject('master release not available');
  3271. 		  var albumArtists = getArtists(release);
  3272. 		  if (albumArtists[0].length > 0) {
  3273. 			artist = albumArtists[0].join(', ');
  3274. 			if (albumArtists[1].length > 0) artist += ' feat. ' + albumArtists[1].join(', ');
  3275. 		  }
  3276. 		  album = release.title;
  3277. 		  var editions = [];
  3278. 		  label = []; catalogue = [];
  3279. 		  release.labels.forEach(function(it) {
  3280. 			//if (it.entity_type_name != 'Label') return;
  3281. 			//if (!/^Not On Label\b/i.test(it.name)) label.pushUniqueCaseless(it.name.replace(removeArtistNdx, ''));
  3282. 			catalogue.pushUniqueCaseless(it.catno);
  3283. 		  });
  3284. 		  description = '';
  3285. 		  if (release.companies && release.companies.length > 0) {
  3286. 			description = '[b]Companies, etc.[/b]\n';
  3287. 			let type_names = new Set(release.companies.map(it => it.entity_type_name));
  3288. 			type_names.forEach(function(type_name) {
  3289. 			  description += '\n' + type_name + ' – ' + release.companies
  3290. 				.filter(it => it.entity_type_name == type_name)
  3291. 				.map(function(it) {
  3292. 				  var result = '[url=' + discogsOrigin + '/label/' + it.id + ']' +
  3293. 					  it.name.replace(removeArtistNdx, '') + '[/url]';
  3294. 				  if (it.catno) result += ' – ' + it.catno;
  3295. 				  return result;
  3296. 				})
  3297. 				.join(', ');
  3298. 			});
  3299. 		  }
  3300. 		  if (release.extraartists && release.extraartists.length > 0) {
  3301. 			if (description) description += '\n\n';
  3302. 			description += '[b]Credits[/b]\n';
  3303. 			let roles = new Set(release.extraartists.map(it => it.role));
  3304. 			roles.forEach(function(role) {
  3305. 			  description += '\n' + role + ' – ' + release.extraartists
  3306. 				.filter(artist => artist.role == role)
  3307. 				.map(function(artist) {
  3308. 				  var result = '[url=' + discogsOrigin + '/artist/' + artist.id + ']' +
  3309. 					  (artist.anv || artist.name).replace(removeArtistNdx, '') + '[/url]';
  3310. 				  if (artist.tracks) result += ' (tracks: ' + artist.tracks + ')';
  3311. 				  return result;
  3312. 				})
  3313. 				.join(', ');
  3314. 			});
  3315. 		  }
  3316. 		  if (release.notes) {
  3317. 			if (description) description += '\n\n';
  3318. 			description += '[b]Notes[/b]\n\n' + release.notes.trim();
  3319. 		  }
  3320. 		  if (Array.isArray(release.identifiers) && release.identifiers.length > 0) {
  3321. 			if (description) description += '\n\n';
  3322. 			description += '[b]Barcode and Other Identifiers[/b]\n';
  3323. 			release.identifiers.forEach(function(it) {
  3324. 			  description += '\n' + it.type;
  3325. 			  if (it.description) description += ' (' + it.description + ')';
  3326. 			  description += ': ' + it.value;
  3327. 			});
  3328. 		  }
  3329. 		  [
  3330. 			['Single', 'Single'],
  3331. 			['EP', 'EP'],
  3332. 			['Compilation', 'Compilation'],
  3333. 			['Soundtrack', 'Soundtrack'],
  3334. 		  ].forEach(function(k) {
  3335. 			if (release.formats.every(it => Array.isArray(it.descriptions) && it.descriptions.includesCaseless(k[0]))) {
  3336. 			  identifiers.RELEASETYPE = k[1];
  3337. 			}
  3338. 		  });
  3339. 		  release.identifiers.forEach(function(id) {
  3340. 			identifiers[id.type.toUpperCase().replace(/\s*\/\s*/g, '-').replace(/\W/g, '_')] = id.value;
  3341. 		  });
  3342. 		  release.formats.forEach(function(fmt) {
  3343. 			if (editionTest.test(fmt.text)) editions.push(fmt.text);
  3344. 			if (Array.isArray(fmt.descriptions)) fmt.descriptions.forEach(function(desc) {
  3345. 			  if (editionTest.test(desc)) editions.push(desc);
  3346. 			});
  3347. 			if (media) return;
  3348. 			if (/\bFile\b/.test(fmt.name)) {
  3349. 			  media = 'WEB';
  3350. 			  if (['FLAC', 'WAV', 'AIF', 'AIFF', 'AIFC', 'PCM', 'ALAC', 'APE', 'WavPack']
  3351. 				  .some(k => fmt.descriptions.includes(k))) {
  3352. 				encoding = 'lossless'; format = 'FLAC';
  3353. 			  } else if (fmt.descriptions.includes('AAC')) {
  3354. 				encoding = 'lossy'; format = 'AAC'; bd = undefined;
  3355. 				if (/(\d+)\s*kbps\b/i.test(fmt.text)) bitrate = parseInt(RegExp.$1);
  3356. 			  } else if (fmt.descriptions.includes('MP3')) {
  3357. 				encoding = 'lossy'; format = 'MP3'; bd = undefined;
  3358. 				if (/\b(\d+)\s*kbps\b/i.test(fmt.text)) bitrate = parseInt(RegExp.$1);
  3359. 			  } else if (['DFF', 'DSD'].some(k => fmt.descriptions.includes(k))) {
  3360. 				encoding = 'lossless';
  3361. 			  } else if (['AMR', 'MP2', 'ogg-vorbis', 'Opus', 'SHN', 'WMA'].some(k => fmt.descriptions.includes(k))) {
  3362. 				encoding = 'lossy';
  3363. 			  }
  3364. 			} else media = dcFmtToGazelle(fmt.name) || undefined;
  3365. 		  });
  3366. 		  if (editions.length > 0) album += ' (' + editions.join(' / ') + ')';
  3367. 		  if (Array.isArray(release.images) && release.images[0] && release.images[0].resource_url/*uri*/) {
  3368. 			imgUrl = release.images[0].resource_url/*uri*/;
  3369. 		  }
  3370. 		  totalTracks = release.tracklist.filter(track => track.type_.toLowerCase() == 'track').length;
  3371. 		  return master.then(enumTracks, function(e) {
  3372. 			if (prefs.messages_verbosity >= 1) addMessage(e, 'notice');
  3373. 			return enumTracks({});
  3374. 		  });
  3375.  
  3376. 		  function getArtists(root) {
  3377. 			function filterArtists(rx, anv = true) {
  3378. 			  return Array.isArray(root.extraartists) && rx instanceof RegExp ?
  3379. 				root.extraartists.filter(it => rx.test(it.role))
  3380. 				  .map(it => (anv && it.anv || it.name || '').replace(removeArtistNdx, '')) : [];
  3381. 			}
  3382. 			var artists = [];
  3383. 			for (var ndx = 0; ndx < 7; ++ndx) artists[ndx] = [];
  3384. 			ndx = 0;
  3385. 			if (root.artists) root.artists.forEach(function(it) {
  3386. 			  artists[ndx].push((it.anv || it.name).replace(removeArtistNdx, ''));
  3387. 			  if (/^feat/i.test(it.join)) ndx = 1;
  3388. 			});
  3389. 			return [
  3390. 			  artists[0],
  3391. 			  artists[1].concat(filterArtists(/^(?:featuring)$/i)),
  3392. 			  artists[2].concat(filterArtists(/\b(?:Remixed[\s\-]By|Remixer)\b/i)),
  3393. 			  artists[3].concat(filterArtists(/\b(?:(?:Written|Composed)[\s\-]By|Composer)\b/i, false)),
  3394. 			  artists[4].concat(filterArtists(/\b(?:Conducted[\s\-]By|Conductor)\b/i)),
  3395. 			  artists[5].concat(filterArtists(/\b(?:Compiled[\s\-]By|Compiler)\b/i)),
  3396. 			  artists[6].concat(filterArtists(/\b(?:Produced[\s\-]By|Producer)\b/i)),
  3397. 			  // filter off from performers
  3398. 			  filterArtists(/\b(?:(?:Mixed)[\s\-]By|Mixer)\b/i),
  3399. 			  filterArtists(/\b(?:(?:Written|Composed)[\s\-]By|Composer)\b/i, true),
  3400. 			];
  3401. 		  }
  3402.  
  3403. 		  function enumTracks(master) {
  3404. 			var tags = new TagManager();
  3405. 			if (release.genres) tags.add(...release.genres);
  3406. 			if (release.styles) tags.add(...release.styles);
  3407. 			if (master.genres) tags.add(...master.genres);
  3408. 			if (master.styles) tags.add(...master.styles);
  3409. 			release.tracklist.forEach(function(track) {
  3410. 			  switch (track.type_.toLowerCase()) {
  3411. 				case 'heading':
  3412. 				  discSubtitle = track.title;
  3413. 				  break;
  3414. 				case 'track': {
  3415. 				  trackIdentifiers = {};
  3416. 				  if (/^([a-zA-Z]+)?(\d+)-(\w+)$/.test(track.position)) {
  3417. 					if (RegExp.$1) trackIdentifiers.VOL_MEDIA = RegExp.$1;
  3418. 					discNumber = RegExp.$2;
  3419. 					trackNumber = RegExp.$3;
  3420. 				  } else {
  3421. 					discNumber = undefined;
  3422. 					trackNumber = track.position;
  3423. 				  }
  3424. 				  let trackArtists = getArtists(track);
  3425. 				  if (trackArtists[0].length > 0 && !trackArtists[0].equalCaselessTo(albumArtists[0])
  3426. 					  || trackArtists[1].length > 0 && !trackArtists[1].equalCaselessTo(albumArtists[1])) {
  3427. 					trackArtist = (trackArtists[0].length > 0 ? trackArtists : albumArtists)[0].join(', ');
  3428. 					if (trackArtists[1].length > 0) trackArtist += ' feat. ' + trackArtists[1].join(', ');
  3429. 				  } else trackArtist = null;
  3430. 				  let performer = Array.isArray(track.extraartists) && track.extraartists
  3431. 					.map(artist => (artist.anv || artist.name).replace(removeArtistNdx, ''))
  3432. 					.filter(function(artist) {
  3433. 					  return !albumArtists.slice(2).some(it => Array.isArray(it) && it.includes(artist))
  3434. 					  	&& !trackArtists.slice(2).some(it => Array.isArray(it) && it.includes(artist))
  3435. 					});
  3436. 				  tracks.push({
  3437. 					artist: artist,
  3438. 					album: album,
  3439. 					album_year: master.year,
  3440. 					release_date: release.released,
  3441. 					label: label.join(' / '),
  3442. 					catalog: catalogue.join(' / '),
  3443. 					country: release.country,
  3444. 					encoding: encoding,
  3445. 					codec: format,
  3446. 					bitrate: bitrate,
  3447. 					bd: bd,
  3448. 					media: media,
  3449. 					genre: tags.toString(),
  3450. 					discnumber: discNumber,
  3451. 					totaldiscs: release.format_quantity,
  3452. 					discsubtitle: discSubtitle,
  3453. 					tracknumber: trackNumber,
  3454. 					totaltracks: totalTracks,
  3455. 					title: track.title,
  3456. 					track_artist: trackArtist,
  3457. 					performer: Array.isArray(performer) && performer.join('; ') || undefined,
  3458. 					composer: stringyfyRole(3),
  3459. 					conductor: stringyfyRole(4),
  3460. 					remixer: stringyfyRole(2),
  3461. 					compiler: stringyfyRole(5),
  3462. 					producer: stringyfyRole(6),
  3463. 					duration: timeStringToTime(track.duration),
  3464. 					description: description,
  3465. 					identifiers: mergeIds(),
  3466. 					cover_url: imgUrl,
  3467. 				  });
  3468.  
  3469. 				  function stringyfyRole(ndx) {
  3470. 					return (Array.isArray(trackArtists[ndx]) && trackArtists[ndx].length > 0 ?
  3471. 						trackArtists : albumArtists)[ndx].join(', ');
  3472. 				  }
  3473. 				}
  3474. 			  }
  3475. 			});
  3476. 			return tracks;
  3477. 		  }
  3478. 		});
  3479. 	  } else if (url.toLowerCase().includes('supraphonline.cz/')) return globalFetch(url.replace(/\?.*$/, '')).then(function(response) {
  3480. 		const copyrightParser = /^(?:\([PC]\)|℗|©)$/i;
  3481. 		var ndx, conductor = [], origin = new URL(response.finalUrl).origin;
  3482. 		genres = undefined; artist = [];
  3483. 		response.document.querySelectorAll('h2.album-artist > a').forEach(function(it) {
  3484. 		  artist.pushUnique(it.title);
  3485. 		});
  3486. 		if (artist.length == 0 && (ref = response.document.querySelector('h2.album-artist[title]')) != null) {
  3487. 		  isVA = vaParser.test(ref.title);
  3488. 		}
  3489. 		ref = response.document.querySelector('span[itemprop="byArtist"] > meta[itemprop="name"]');
  3490. 		if (ref != null && vaParser.test(ref.content)) isVA = true;
  3491. 		if (isVA) artist = [];
  3492. 		if ((ref = response.document.querySelector('h1[itemprop="name"]')) != null) album = ref.firstChild.data.trim();
  3493. 		if ((ref = response.document.querySelector('meta[itemprop="numTracks"]')) != null) totalTracks = parseInt(ref.content);
  3494. 		if ((ref = response.document.querySelector('meta[itemprop="genre"]')) != null) genres = ref.content;
  3495. 		if ((ref = response.document.querySelector('li.album-version > div.selected > div')) != null) {
  3496. 		  if (/\b(?:MP3)\b/.test(ref.textContent)) { media = 'WEB'; encoding = 'lossy'; format = 'MP3'; }
  3497. 		  if (/\b(?:FLAC)\b/.test(ref.textContent)) { media = 'WEB'; encoding = 'lossless'; format = 'FLAC'; bd = 16; }
  3498. 		  if (/\b(?:Hi[\s\-]*Res)\b/.test(ref.textContent)) { media = 'WEB'; encoding = 'lossless'; format = 'FLAC'; bd = 24; }
  3499. 		  if (/\b(?:CD)\b/.test(ref.textContent)) { media = 'CD'; }
  3500. 		  if (/\b(?:LP)\b/.test(ref.textContent)) { media = 'Vinyl'; }
  3501. 		}
  3502. 		response.document.querySelectorAll('ul.summary > li').forEach(function(it) {
  3503. 		  if (it.childElementCount <= 0) return;
  3504. 		  if (it.firstElementChild.textContent.includes('Nosič')) media = it.lastChild.textContent.trim();
  3505. 		  if (it.firstElementChild.textContent.includes('Datum vydání')) releaseDate = normalizeDate(it.lastChild.textContent);
  3506. 		  if (it.firstElementChild.textContent.includes('První vydání')) albumYear = extractYear(it.lastChild.data);
  3507. 		  //if (it.firstElementChild.textContent.includes('Žánr')) genre = it.lastChild.textContent.trim();
  3508. 		  if (it.firstElementChild.textContent.includes('Vydavatel')) label = it.lastChild.textContent.trim();
  3509. 		  if (it.firstElementChild.textContent.includes('Katalogové číslo')) catalogue = it.lastChild.textContent.trim();
  3510. 		  if (it.firstElementChild.textContent.includes('Formát')) {
  3511. 			if (/\b(?:FLAC|WAV|AIFF?)\b/.test(it.lastChild.textContent)) { encoding = 'lossless'; format = 'FLAC'; }
  3512. 			if (/\b(\d+)[\-\s]?bits?\b/i.test(it.lastChild.textContent)) bd = parseInt(RegExp.$1);
  3513. 			if (/\b([\d\.\,]+)[\-\s]?kHz\b/.test(it.lastChild.textContent)) sr = parseFloat(RegExp.$1.replace(',', '.')) * 1000;
  3514. 		  }
  3515. 		  if (it.firstElementChild.textContent.includes('Celková stopáž')) totalTime = timeStringToTime(it.lastChild.textContent.trim());
  3516. 		  if (copyrightParser.test(it.firstElementChild.textContent) && !albumYear) albumYear = extractYear(it.lastChild.data);
  3517. 		});
  3518. 		const creators = ['autoři', 'interpreti', 'tělesa', 'digitalizace'];
  3519. 		artists = [];
  3520. 		for (i = 0; i < 4; ++i) artists[i] = {};
  3521. 		response.document.querySelectorAll('ul.sidebar-artist > li').forEach(function(it) {
  3522. 		  if ((ref = it.querySelector('h3')) != null) {
  3523. 			ndx = undefined;
  3524. 			creators.forEach((it, _ndx) => { if (ref.textContent.includes(it)) ndx = _ndx });
  3525. 		  } else {
  3526. 			if (typeof ndx != 'number') return;
  3527. 			let role;
  3528. 			if (ndx == 2) role = 'ensemble';
  3529. 			  else if ((ref = it.querySelector('span')) != null) role = translateRole(ref);
  3530. 			if ((ref = it.querySelector('a')) != null) {
  3531. 			  if (!Array.isArray(artists[ndx][role])) artists[ndx][role] = [];
  3532. 			  var href = new URL(ref.href);
  3533. 			  artists[ndx][role].pushUnique([ref.textContent.trim(), origin + href.pathname]);
  3534. 			}
  3535. 		  }
  3536. 		});
  3537. 		getDescription(response, 'div[itemprop="description"] p', true);
  3538. 		composer = [];
  3539. 		var performers = [], DJs = [];
  3540. 		function dumpArtist(ndx, role) {
  3541. 		  if (!role || role == 'undefined') return;
  3542. 		  if (description.length > 0) description += '\n' ;
  3543. 		  description += '[color=#9576b1]' + role + '[/color] – ';
  3544. 		  //description += artists[ndx][role].map(artist => '[artist]' + artist[0] + '[/artist]').join(', ');
  3545. 		  description += artists[ndx][role].map(artist => '[url=' + artist[1] + ']' + artist[0] + '[/url]').join(', ');
  3546. 		}
  3547. 		for (i = 1; i < 3; ++i) Object.keys(artists[i]).forEach(function(role) { // performers
  3548. 		  var a = artists[i][role].map(a => a[0]);
  3549. 		  artist.pushUnique(...a);
  3550. 		  (['conductor', 'choirmaster'].includes(role) ? conductor : role == 'DJ' ? DJs : performers).pushUnique(...a);
  3551. 		  if (i != 2) dumpArtist(i, role);
  3552. 		});
  3553. 		Object.keys(artists[0]).forEach(function(role) { // composers
  3554. 		  composer.pushUnique(...artists[0][role].map(it => it[0])
  3555. 			  .filter(it => !pseudoArtistParsers.some(rx => rx.test(it))));
  3556. 		  dumpArtist(0, role);
  3557. 		});
  3558. 		Object.keys(artists[3]).forEach(role => { dumpArtist(3, role) }); // ADC & mastering
  3559. 		ref = response.document.querySelector('meta[itemprop="image"]');
  3560. 		if (ref != null)imgUrl = ref.content.replace(/\?.*$/, '');
  3561. 		var promises = [];
  3562. 		response.document.querySelectorAll('table.table-tracklist > tbody > tr').forEach(function(row) {
  3563. 		  promises.push(row.id && (ref = row.querySelector('td > a.trackdetail')) != null ?
  3564. 			 globalFetch(origin + ref.pathname + ref.search, { context: parseInt(row.id.replace(/^track-/i, '')) })
  3565. 				.then(function(response) {
  3566. 				  var track = response.document.getElementById('track-' + response.context);
  3567. 				  if (track == null) return Promise.reject('Track detail not located');
  3568. 				  return [track, response.document.querySelector('div[data-swap="trackdetail-' +
  3569. 					response.context + '"] > div > div.row')];
  3570. 				})
  3571. 			: Promise.resolve([row, null]));
  3572. 		});
  3573. 		return Promise.all(promises).then(function(rows) {
  3574. 		  rows.forEach(function(tr) {
  3575. 			if (!(tr[0] instanceof HTMLElement)) throw new Error('Assertion failed: tr[0] != HTMLElement');
  3576. 			if (tr[0].id && tr[0].classList.contains('track')) {
  3577. 			  tr[2] = [];
  3578. 			  for (i = 0; i < 8; ++i) tr[2][i] = [];
  3579. 			  if (!(tr[1] instanceof HTMLElement)) return;
  3580. 			  tr[1].querySelectorAll('div[class]:nth-of-type(2) > ul > li > span').forEach(function(li) {
  3581. 				function oneOf(...arr) { return arr.some(role => key == role) }
  3582. 				var key = translateRole(li);
  3583. 				var val = li.nextElementSibling.textContent.trim();
  3584. 				if (pseudoArtistParsers.some(rx => rx.test(val))) return;
  3585. 				if (key.startsWith('remix')) {
  3586. 				  tr[2][2].pushUnique(val);
  3587. 				} else if (oneOf('music', 'lyrics', 'music+lyrics', 'original lyrics', 'czech lyrics', 'libreto', 'music improvisation', 'author')) {
  3588. 				  tr[2][3].pushUnique(val);
  3589. 				} else if (oneOf('conductor', 'choirmaster')) {
  3590. 				  tr[2][4].pushUnique(val);
  3591. 				} else if (key == 'DJ') {
  3592. 				  tr[2][5].pushUnique(val);
  3593. 				} else if (key == 'produced by') {
  3594. 				  tr[2][6].pushUnique(val);
  3595. 				} else if (key == 'recorded by') {
  3596. 				} else {
  3597. 				  tr[2][7].pushUnique(val);
  3598. 				}
  3599. 			  });
  3600. 			}
  3601. 		  });
  3602. 		  var guests = rows.filter(tr => tr.length >= 3).map(it => it[2][7])
  3603. 			  .reduce((acc, trpf) => trpf.filter(trpf => acc.includes(trpf)))
  3604. 			  .filter(it => !artist.includes(it));
  3605. 		  rows.forEach(function(tr) {
  3606. 			if (tr[0].classList.contains('cd-header')) {
  3607. 			  discNumber = /\b\d+\b/.test(tr[0].querySelector('h3').firstChild.data.trim())
  3608. 				  && parseInt(RegExp.lastMatch) || undefined;
  3609. 			}
  3610. 			if (tr[0].classList.contains('song-header')) discSubtitle = tr[0].firstElementChild.title.trim() || undefined;
  3611. 			if (tr[0].id && tr[0].classList.contains('track')) {
  3612. 			  var copyright, trackGenre, trackYear, recordPlace, recordDate, trackIdentifiers = {};
  3613. 			  if (/^track-(\d+)$/i.test(tr[0].id)) trackIdentifiers.TRACK_ID = RegExp.$1;
  3614. 			  if (tr[1] instanceof HTMLElement) {
  3615. 				tr[1].querySelectorAll('div[class]:nth-of-type(1) > ul > li > span').forEach(function(li) {
  3616. 				  if (li.textContent.startsWith('Nahrávka dokončena')) {
  3617. 					trackIdentifiers.RECYEAR = extractYear(recordDate = li.nextSibling.data.trim());
  3618. 				  }
  3619. 				  if (li.textContent.startsWith('Místo nahrání')) {
  3620. 					recordPlace = li.nextSibling.data.trim();
  3621. 				  }
  3622. 				  if (li.textContent.startsWith('Rok prvního vydání')) {
  3623. 					trackIdentifiers.PUBYEAR = (trackYear = parseInt(li.nextSibling.data));
  3624. 				  }
  3625. 				  //if (copyrightParser.test(li.textContent)) copyright = li.nextSibling.data.trim();
  3626. 				  if (li.textContent.startsWith('Žánr')) trackGenre = li.nextSibling.data.trim();
  3627. 				});
  3628. 			  }
  3629. 			  if (!isVA && tr[2][0].equalCaselessTo(artist)) tr[2][0] = [];
  3630. 			  tracks.push({
  3631. 				artist: isVA ? VA : artist.join(', '),
  3632. 				album: album,
  3633. 				album_year: /*trackYear || */albumYear || undefined,
  3634. 				release_date: releaseDate,
  3635. 				label: label,
  3636. 				catalog: catalogue,
  3637. 				encoding: encoding,
  3638. 				codec: format,
  3639. 				bd: bd,
  3640. 				sr: sr || undefined,
  3641. 				media: media,
  3642. 				genre: translateGenre(genres) + ' | ' + translateGenre(trackGenre),
  3643. 				discnumber: discNumber,
  3644. 				totaldiscs: totalDiscs,
  3645. 				discsubtitle: discSubtitle,
  3646. 				tracknumber: /^\s*(\d+)\.?\s*$/.test(tr[0].firstElementChild.firstChild.textContent) ?
  3647. 				  parseInt(RegExp.$1) : undefined,
  3648. 				totaltracks: totalTracks,
  3649. 				title: tr[0].querySelector('meta[itemprop="name"]').content,
  3650. 				track_artist: joinArtists(tr[2][0]),
  3651. 				performer: tr[2][7].join('; ') || performers.join('; '),
  3652. 				composer: tr[2][3].join(', ') || composer.join(', '),
  3653. 				conductor: tr[2][4].join('; ') || conductor.join('; '),
  3654. 				remixer: tr[2][2].join('; '),
  3655. 				compiler: tr[2][5].join('; ') || DJs.join('; '),
  3656. 				producer: tr[2][6].join('; '),
  3657. 				duration: durationFromMeta(tr[0]),
  3658. 				url: response.finalUrl,
  3659. 				description: description,
  3660. 				identifiers: mergeIds(),
  3661. 				cover_url: imgUrl,
  3662. 			  });
  3663. 			}
  3664. 		  });
  3665. 		  return tracks;
  3666. 		});
  3667.  
  3668. 		function translateGenre(genre) {
  3669. 		  if (!genre || typeof genre != 'string') return undefined;
  3670. 		  [
  3671. 			['Orchestrální hudba', 'Orchestral Music'],
  3672. 			['Komorní hudba', 'Chamber Music'],
  3673. 			['Vokální', 'Classical, Vocal'],
  3674. 			['Klasická hudba', 'Classical'],
  3675. 			['Melodram', 'Classical, Melodram'],
  3676. 			['Symfonie', 'Symphony'],
  3677. 			['Vánoční hudba', 'Christmas Music'],
  3678. 			[/^(?:Alternativ(?:ní|a))$/i, 'Alternative'],
  3679. 			['Dechová hudba', 'Brass Music'],
  3680. 			['Elektronika', 'Electronic'],
  3681. 			['Folklor', 'Folclore, World Music'],
  3682. 			['Instrumentální hudba', 'Instrumental'],
  3683. 			['Latinské rytmy', 'Latin'],
  3684. 			['Meditační hudba', 'Meditative'],
  3685. 			['Vojenská hudba', 'Military Music'],
  3686. 			['Pro děti', 'Children'],
  3687. 			['Pro dospělé', 'Adult'],
  3688. 			['Mluvené slovo', 'Spoken Word'],
  3689. 			['Audiokniha', 'audiobook'],
  3690. 			['Humor', 'humour'],
  3691. 			['Pohádka', 'Fairy-Tale'],
  3692. 		  ].forEach(function(subst) {
  3693. 			if (typeof subst[0] == 'string' && genre.toLowerCase() == subst[0].toLowerCase()
  3694. 			   || subst[0] instanceof RegExp && subst[0].test(genre)) genre = subst[1];
  3695. 		  });
  3696. 		  return genre;
  3697. 		}
  3698. 		function translateRole(elem) {
  3699. 		  if (!(elem instanceof HTMLElement)) return undefined;
  3700. 		  var role = elem.textContent.trim().toLowerCase().replace(/\s*:.*$/, '');
  3701. 		  [
  3702. 			[/\b(?:klavír)\b/, 'piano'],
  3703. 			[/\b(?:housle)\b/, 'violin'],
  3704. 			[/\b(?:varhany)\b/, 'organ'],
  3705. 			[/\b(?:cembalo)\b/, 'harpsichord'],
  3706. 			[/\b(?:trubka)\b/, 'trumpet'],
  3707. 			[/\b(?:soprán)\b/, 'soprano'],
  3708. 			[/\b(?:alt)\b/, 'alto'],
  3709. 			[/\b(?:baryton)\b/, 'baritone'],
  3710. 			[/\b(?:bas)\b/, 'basso'],
  3711. 			[/\b(?:syntezátor)\b/, 'synthesizer'],
  3712. 			[/\b(?:zpěv)\b/, 'vocals'],
  3713. 			[/^(?:čte|četba)$/, 'narration'],
  3714. 			['vypravuje', 'narration'],
  3715. 			['komentář', 'commentary'],
  3716. 			['hovoří', 'spoken by'],
  3717. 			['hovoří a zpívá', 'speaks and sings'],
  3718. 			['improvizace', 'improvisation'],
  3719. 			['hudební těleso', 'ensemble'],
  3720. 			['hudba', 'music'],
  3721. 			['text', 'lyrics'],
  3722. 			['hudba+text', 'music+lyrics'],
  3723. 			['původní text', 'original lyrics'],
  3724. 			['český text', 'czech lyrics'],
  3725. 			['hudební improvizace', 'music improvisation'],
  3726. 			['autor', 'author'],
  3727. 			['účinkuje', 'participating'],
  3728. 			['řídí', 'conductor'],
  3729. 			['dirigent', 'conductor'],
  3730. 			['sbormistr', 'choirmaster'],
  3731. 			['produkce', 'produced by'],
  3732. 			['nahrál', 'recorded by'],
  3733. 			['digitální přepis', 'A/D transfer'],
  3734. 		  ].forEach(function(subst) {
  3735. 			if (typeof subst[0] == 'string' && role.toLowerCase() == subst[0].toLowerCase()
  3736. 			   || subst[0] instanceof RegExp && subst[0].test(role)) role = role.replace(subst[0], subst[1]);
  3737. 		  });
  3738. 		  return role;
  3739. 		}
  3740. 	  }); else if (url.toLowerCase().includes('bontonland.cz/')) return globalFetch(url).then(function(response) {
  3741. 		ref = response.document.querySelector('div#detailheader > h1');
  3742. 		if (ref != null && /^(.*?)\s*:\s*(.*)$/.test(ref.textContent.trim())) {
  3743. 		  artist = RegExp.$1;
  3744. 		  isVA = vaParser.test(artist);
  3745. 		  album = RegExp.$2;
  3746. 		}
  3747. 		media = 'CD';
  3748. 		response.document.querySelectorAll('table > tbody > tr > td.nazevparametru').forEach(function(it) {
  3749. 		  if (it.textContent.includes('Datum vydání')) {
  3750. 			releaseDate = normalizeDate(it.nextElementSibling.textContent);
  3751. 			albumYear = extractYear(it.nextElementSibling.textContent);
  3752. 		  } else if (it.textContent.includes('Nosič / počet')) {
  3753. 			if (/^(.*?)\s*\/\s*(.*)$/.test(it.nextElementSibling.textContent)) {
  3754. 			  media = RegExp.$1;
  3755. 			  totalDiscs = RegExp.$2;
  3756. 			}
  3757. 		  } else if (it.textContent.includes('Interpret')) {
  3758. 			artist = it.nextElementSibling.textContent.trim();
  3759. 		  } else if (it.textContent.includes('EAN')) {
  3760. 			identifiers.BARCODE = it.nextElementSibling.textContent.trim();
  3761. 		  }
  3762. 		});
  3763. 		getDescription(response, 'div#detailtabpopis > div[class^="pravy"] > div > p:not(:last-of-type)', true);
  3764. 		if ((ref = response.document.querySelector('a.detailzoom')) != null) imgUrl = ref.href;
  3765. 		if ((ref = response.document.querySelector('div#detailtabpopis > div[class^="pravy"] > div > ol')) != null) {
  3766. 		  return Array.from(ref.querySelectorAll('li')).map(function(track, ndx, arr) {
  3767. 			title = track.innerText.trim();
  3768. 			duration = undefined;
  3769. 			if (/^(.*?)\s+\(((?:\d+:)?\d+:\d+)\)$/.test(title) || /^(.*?)\s+\(((?:\d+:)?\d+:\d+)\)$/.test(title)) {
  3770. 			  title = RegExp.$1;
  3771. 			  duration = timeStringToTime(RegExp.$2);
  3772. 			}
  3773. 			return {
  3774. 			  artist: isVA ? VA : artist,
  3775. 			  album: album,
  3776. 			  //album_year: extractYear(releaseDate),
  3777. 			  release_date: releaseDate,
  3778. 			  label: label,
  3779. 			  media: media,
  3780. 			  tracknumber: ndx + 1,
  3781. 			  totaltracks: arr.length,
  3782. 			  title: title,
  3783. 			  duration: duration,
  3784. 			  url: response.finalUrl.replace(/\?.*$/, ''),
  3785. 			  description: description,
  3786. 			  identifiers: mergeIds(),
  3787. 			  cover_url: imgUrl,
  3788. 			};
  3789. 		  });
  3790. 		} else if ((ref = response.document.querySelector('div#detailtabpopis > div[class^="pravy"] > div > p:last-of-type')) != null) {
  3791. 		  const plParser = /^(\d+)(?:\s*[\/\.\-\:\)])?\s+(.*?)(?:\s+((?:(?:\d+:)?\d+:)?\d+))?$/;
  3792. 		  var trackList = html2php(ref, response.finalUrl).trim().split(/[\r\n]+/)
  3793. 		  	.filter(it => plParser.test(it.trim())).map(it => plParser.exec(it.trim()));
  3794. 		  return Array.from(trackList).map(track => ({
  3795. 			artist: isVA ? VA : artist,
  3796. 			album: album,
  3797. 			//album_year: extractYear(releaseDate),
  3798. 			release_date: releaseDate,
  3799. 			label: label,
  3800. 			media: media,
  3801. 			tracknumber: track[1],
  3802. 			totaltracks: trackList.length,
  3803. 			title: track[2],
  3804. 			duration: timeStringToTime(track[3]),
  3805. 			url: response.finalUrl.replace(/\?.*$/, ''),
  3806. 			description: description,
  3807. 			identifiers: mergeIds(),
  3808. 			cover_url: imgUrl,
  3809. 		  }));
  3810. 		} else throw 'Playlist could not be located';
  3811. 	  }); else if (url.toLowerCase().includes('nativedsd.com/')) return globalFetch(url).then(function(response) {
  3812. 		if ((ref = response.document.querySelector('div.the-content > header > h2')) != null)
  3813. 		  artist = ref.firstChild.data.trim();
  3814. 		isVA = vaParser.test(artist);
  3815. 		if ((ref = response.document.querySelector('div.the-content > header > h1')) != null)
  3816. 		  album = ref.firstChild.data.trim();
  3817. 		if ((ref = response.document.querySelector('div.the-content > header > h3')) != null)
  3818. 		  composer = ref.firstChild.data.trim();
  3819. 		if ((ref = response.document.querySelector('div.the-content > header > h1 > small')) != null)
  3820. 		  albumYear = extractYear(ref.firstChild.data);
  3821. 		releaseDate = albumYear; // weak
  3822. 		ref = response.document.querySelector('div#breadcrumbs > div[class] > a:nth-of-type(2)');
  3823. 		if (ref != null) label = ref.firstChild.data.trim();
  3824. 		if (label == 'Albums') label = undefined;
  3825. 		if ((ref = response.document.querySelector('h2#sku')) != null) {
  3826. 		  if (/^Catalog Number: (.*)$/m.test(ref.firstChild.textContent)) catalogue = RegExp.$1;
  3827. 		  if (/^ID: (.*)$/m.test(ref.lastChild.textContent)) identifiers.NATIVEDSD_ID = RegExp.$1;
  3828. 		}
  3829. 		identifiers.ORIGINALFORMAT = 'DSD';
  3830. 		getDescription(response, 'div.the-content > div.entry > p', false);
  3831. 		if ((ref = response.document.querySelector('div#repertoire > div > p')) != null) {
  3832. 		  let repertoire = html2php(ref, url);
  3833. 		  if (description) description += '\n\n';
  3834. 		  let ndx = repertoire.indexOf('\n[b]Track');
  3835. 		  description += (ndx >= 0 ? repertoire.slice(0, ndx) : repertoire).trim().flatten();
  3836. 		}
  3837. 		ref = response.document.querySelectorAll('div#techspecs > table > tbody > tr');
  3838. 		if (ref.length > 0) {
  3839. 		  if (description) description += '\n\n';
  3840. 		  description += '[b][u]Tech specs[/u][/b]';
  3841. 		  ref.forEach(function(it) {
  3842. 			description += '\n[b]'.concat(it.children[0].textContent.trim(), '[/b] ', it.children[1].textContent.trim());
  3843. 		  });
  3844. 		}
  3845. 		if ((ref = response.document.querySelector('a#album-cover')) != null) imgUrl = ref.href;
  3846. 		trs = response.document.querySelectorAll('div#track-list > table > tbody > tr[id^="track"]');
  3847. 		return Array.from(trs).map(function(tr) {
  3848. 		  title = undefined;
  3849. 		  trackIdentifiers = { TRACK_ID: tr.id.replace(/^track-/i, '') };
  3850. 		  var trackComposer;
  3851. 		  if ((ref = tr.children[1]) != null) {
  3852. 			title = ref.firstChild.textContent.trim();
  3853. 			trackComposer = ref.childNodes[2] && ref.childNodes[2].textContent.trim() || undefined;
  3854. 		  }
  3855. 		  return {
  3856. 			artist: isVA ? VA : artist,
  3857. 			album: album,
  3858. 			album_year: albumYear,
  3859. 			release_date: releaseDate,
  3860. 			label: label,
  3861. 			catalog: catalogue,
  3862. 			encoding: 'lossless',
  3863. 			codec: 'FLAC',
  3864. 			bd: 24,
  3865. 			sr: 88200,
  3866. 			media: media,
  3867. 			genre: genres.join('; '), // 'Jazz'
  3868. 			discnumber: discNumber,
  3869. 			totaldiscs: totalDiscs,
  3870. 			discsubtitle: discSubtitle,
  3871. 			tracknumber: (ref = tr.firstElementChild.firstElementChild) != null ?
  3872. 			  parseInt(ref.firstChild.data.trim().replace(/\..*$/, '')) : undefined,
  3873. 			totaltracks: trs.length,
  3874. 			title: title,
  3875. 			composer: trackComposer || composer,
  3876. 			duration: (ref = tr.children[2]) != null ? timeStringToTime(ref.firstChild.data) : undefined,
  3877. 			url: response.finalUrl,
  3878. 			description: description,
  3879. 			identifiers: mergeIds(),
  3880. 			cover_url: imgUrl,
  3881. 		  };
  3882. 		});
  3883. 	  });/* else if (url.toLowerCase().includes('junodownload.com/') && /\/([\d\-]+)\/?$/.test(new URL(url).pathname)) {
  3884. 		let productKey = RegExp.$1;
  3885. 		return globalFetch('https://www.junodownload.com/api/1.2/playlist/getplaylistdetails/?product_key='.concat(productKey), {
  3886. 		  responseType: 'xml',
  3887. 		}).then(response => Array.from(response.document.querySelectorAll('playlist > trackList > track')).map(function(track, index, trackList) {
  3888. 		  artist = Array.from(track.querySelectorAll('extension > release_artists > artist > name'))
  3889. 			.map(artist => artist.textContent.trim());
  3890. 		  isVA = artist.length == 1 && vaParser.test(artist[0]);
  3891. 		  trackArtist = Array.from(track.querySelectorAll('extension > artists > artist > name'))
  3892. 			.map(artist => artist.textContent.trim());
  3893. 		  trackArtist = isVA || !trackArtist.equalCaselessTo(artist) ? joinArtists(trackArtist) : undefined;
  3894. 		  title = getValue('extension > track_title');
  3895. 		  if (getValue('extension > mix_title')) title += ' (' + getValue('extension > mix_title') + ')';
  3896. 		  return {
  3897. 			artist: isVA ? VA : artist.join(', '),
  3898. 			album: getValue('album'),
  3899. 			release_date: getValue('extension > relDate'),
  3900. 			label: getValue('extension > label > name'),
  3901. 			catalog: getValue('extension > catNumber'),
  3902. 			media: media,
  3903. 			genre: getValue('extension > genre'),
  3904. 			tracknumber: parseInt(getValue('trackNum')),
  3905. 			totaltracks: trackList.length,
  3906. 			title: getValue('extension > track_title'),
  3907. 			track_artist: trackArtist,
  3908. 			duration: parseInt(getValue('extension > length')) || undefined,
  3909. 			description: getValue('extension > rating_comment'),
  3910. 			identifiers: { JUNODOWNLOAD_ID: productKey },
  3911. 			cover_url: getValue('image'),
  3912. 		  };
  3913.  
  3914. 		  function getValue(selector) {
  3915. 			var node = track.querySelector(selector);
  3916. 			return node != null ? node.textContent.trim() : undefined;
  3917. 		  }
  3918. 		}));
  3919. 	  }*/ else if (url.toLowerCase().includes('junodownload.com/')) return globalFetch(url).then(function(response) {
  3920. 		if (/\/([\d\-]+)\/?$/.test(new URL(response.finalUrl).pathname)) identifiers.JUNODOWNLOAD_ID = RegExp.$1;
  3921. 		var productArtist;
  3922. 		if ((ref = response.document.querySelectorAll('div.breadcrumb_text > span:not([class])')).length == 4) {
  3923. 		  artist = Array.from(ref[ref.length - 1].querySelectorAll('a')).map(elem => elem.textContent.trim());
  3924. 		  productArtist = ref[ref.length - 1].textContent.trim();
  3925. 		} else if ((ref = response.document.querySelector('h2.product-artist')) != null) {
  3926. 		  artist = Array.from(ref.querySelectorAll('a')).map(elem => elem.textContent.trim().titleCase());
  3927. 		  productArtist = ref.textContent.trim().titleCase();
  3928. 		}
  3929. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  3930. 		if (isVA) artist = [];
  3931. 		if ((ref = response.document.querySelector('meta[itemprop="name"]')) != null) album = ref.content.trim();
  3932. 		if ((ref = response.document.querySelector('meta[itemprop="author"]')) != null) label = ref.content.trim();
  3933. 		if ((ref = response.document.querySelector('span[itemprop="datePublished"]')) != null)
  3934. 		  releaseDate = ref.firstChild.data.trim();
  3935. 		response.document.querySelectorAll('div.mb-3 > strong').forEach(function(it) {
  3936. 		  if (it.textContent.startsWith('Genre')) {
  3937. 			ref = it;
  3938. 			while ((ref = ref.nextElementSibling) != null && ref.nodeName == 'A') genres.push(ref.textContent.trim());
  3939. 		  } else if (it.textContent.startsWith('Cat')) {
  3940. 			if ((ref = it.nextSibling) != null && ref.nodeType == Node.TEXT_NODE) catalogue = ref.wholeText;
  3941. 		  }
  3942. 		});
  3943. 		getDescription(response, 'div[itemprop="review"]');
  3944. 		if ((ref = response.document.querySelector('meta[property="og:image"][content]')) != null) imgUrl = ref.content;
  3945. 		trs = response.document.querySelectorAll('div.product-tracklist > div[itemprop="track"]');
  3946. 		return Array.from(trs).map(function(tr) {
  3947. 		  trackIdentifiers = { BPM: tr.children[2].textContent.trim() };
  3948. 		  trackNumber = undefined;
  3949. 		  tr.querySelector('div.track-title').childNodes.forEach(function(n) {
  3950. 			if (trackNumber || n.nodeType != Node.TEXT_NODE) return;
  3951. 			trackNumber = n.data.trim().replace(/\s*\..*$/, '');
  3952. 		  });
  3953. 		  trackArtist = (ref = tr.querySelector('meta[itemprop="byArtist"]')) != null ? ref.content : undefined;
  3954. 		  title = (ref = tr.querySelector('span[itemprop="name"]')) != null ? ref.textContent.trim() : undefined;
  3955. 		  if (title && trackArtist && title.startsWith(trackArtist + ' - ')) title = title.slice(trackArtist.length + 3);
  3956. 		  if (trackArtist && trackArtist == productArtist) trackArtist = undefined;
  3957. 		  return {
  3958. 			artist: isVA ? VA : artist.join(', '),
  3959. 			album: album,
  3960. 			album_year: extractYear(releaseDate),
  3961. 			release_date: releaseDate,
  3962. 			label: label,
  3963. 			catalog: catalogue,
  3964. 			media: media,
  3965. 			genre: genres.join('; '),
  3966. 			discnumber: discNumber,
  3967. 			totaldiscs: totalDiscs,
  3968. 			discsubtitle: discSubtitle,
  3969. 			tracknumber: trackNumber,
  3970. 			totaltracks: trs.length,
  3971. 			title: title,
  3972. 			track_artist: trackArtist,
  3973. 			duration: durationFromMeta(tr),
  3974. 			url: !identifiers.JUNODOWNLOAD_ID ? response.finalUrl : undefined,
  3975. 			description: description,
  3976. 			identifiers: mergeIds(),
  3977. 			cover_url: imgUrl,
  3978. 		  };
  3979. 		});
  3980. 	  }); else if (/\bhdtracks(?:\.\w+)+\//i.test(url)) return globalFetch(url).then(function(response) {
  3981. 		response.document.querySelectorAll('div.album-main-details > ul > li > span').forEach(function(it) {
  3982. 		  if (it.textContent.startsWith('Title')) album = it.nextSibling.data.trim();
  3983. 		  if (it.textContent.startsWith('Artist')) artist = it.nextElementSibling.textContent.trim();
  3984. 		  if (it.textContent.startsWith('Genre')) {
  3985. 			ref = it;
  3986. 			while ((ref = ref.nextElementSibling) != null) genres.push(ref.textContent.trim());
  3987. 		  }
  3988. 		  if (it.textContent.startsWith('Label')) label = it.nextElementSibling.textContent.trim();
  3989. 		  if (it.textContent.startsWith('Release Date')) releaseDate = normalizeDate(it.nextSibling.data.trim());
  3990. 		});
  3991. 		isVA = vaParser.test(artist);
  3992. 		if ((ref = response.document.querySelector('p.product-image > img')) != null) imgUrl = ref.src;
  3993. 		trs = response.document.querySelectorAll('table#track-table > tbody > tr[id^="track"]');
  3994. 		return Array.from(trs).map(function(tr) {
  3995. 		  format = tr.querySelector('td:nth-of-type(4) > span').textContent.trim();
  3996. 		  sr = tr.querySelector('td:nth-of-type(5)').textContent.trim().replace(/\/.*/, '');
  3997. 		  if (/^([\d\.\,]+)\s*\/\s*(\d+)$/.test(sr)) {
  3998. 			sr = Math.round(parseFloat(RegExp.$1.replace(',', '.')) * 1000);
  3999. 			bd = parseInt(RegExp.$2);
  4000. 		  } else sr = Math.round(parseFloat(sr) * 1000);
  4001. 		  return {
  4002. 			artist: isVA ? VA : artist,
  4003. 			album: album,
  4004. 			//album_year: extractYear(releaseDate),
  4005. 			release_date: releaseDate,
  4006. 			label: label,
  4007. 			catalog: catalogue,
  4008. 			encoding: 'lossless',
  4009. 			be: bd || 24,
  4010. 			sr: sr || undefined,
  4011. 			media: media,
  4012. 			genre: genres.join('; '),
  4013. 			//discnumber: discNumber,
  4014. 			//totaldiscs: totaldiscs,
  4015. 			//discsubtitle: discSubtitle,
  4016. 			tracknumber: (ref = tr.querySelector('td:first-of-type')) != null ? parseInt(ref.textContent.trim()) : undefined,
  4017. 			totaltracks: trs.length,
  4018. 			title: (ref = tr.querySelector('td.track-name')) != null ? ref.textContent.trim() : undefined,
  4019. 			duration: (ref = tr.querySelector('td:nth-of-type(3)')) != null ? timeStringToTime(ref.textContent.trim()) : undefined,
  4020. 			url: response.finalUrl,
  4021. 			identifiers: mergeIds(),
  4022. 			cover_url: imgUrl,
  4023. 		  }
  4024. 		});
  4025. 	  }); else if (/^https?:\/\/(?:\w+\.)?deezer\.com\/(?:\w+\/)*album\/(\d+)/i.test(url)) {
  4026. 		return queryDeezerAPI('album/' + RegExp.$1).then(function(release) {
  4027. 		  isVA = vaParser.test(release.artist.name);
  4028. 		  identifiers.DEEZER_ID = release.id;
  4029. 		  identifiers.RELEASETYPE = release.record_type;
  4030. 		  if (release.upc) identifiers.BARCODE = release.upc;
  4031. 		  if (release.cover_xl) imgUrl = release.cover_xl.replace('1000x1000-000000-80-0-0', '1400x1400-000000-100-0-0');
  4032. 		  return release.tracks.data.map(function(track, ndx) {
  4033. 			trackIdentifiers = { TRACK_ID: track.id };
  4034. 			trackArtist = track.artist.name;
  4035. 			if (!isVA && trackArtist && trackArtist == release.artist.name) trackArtist = undefined;
  4036. 			return {
  4037. 			  artist: isVA ? VA : release.artist.name,
  4038. 			  album: release.title,
  4039. 			  release_date: release.release_date,
  4040. 			  label: release.label,
  4041. 			  media: media,
  4042. 			  genre: release.genres.data.map(it => it.name).join('; '),
  4043. 			  tracknumber: ndx + 1,
  4044. 			  totaltracks: release.nb_tracks,
  4045. 			  title: track.title,
  4046. 			  track_artist: trackArtist,
  4047. 			  duration: track.duration,
  4048. 			  //url: deezerAlbumPrefix + release.id,
  4049. 			  identifiers: mergeIds(),
  4050. 			  cover_url: imgUrl,
  4051. 			};
  4052. 		  });
  4053. 		});
  4054. 	  } else if (url.toLowerCase().includes('spotify.com/') && /\/albums?\/(\w+)$/i.test(url)) {
  4055. 		return querySpotifyAPI('albums/' + RegExp.$1).then(function(release) {
  4056. 		  artist = release.artists.map(artist => artist.name);
  4057. 		  isVA = release.artists.length == 0 || release.artists.length == 1 && vaParser.test(release.artists[0].name);
  4058. 		  totalDiscs = release.tracks.items.reduce((acc, track) => Math.max(acc, track.disc_number), 0);
  4059. 		  identifiers.SPOTIFY_ID = release.id;
  4060. 		  identifiers.RELEASETYPE = release.album_type;
  4061. 		  identifiers.BARCODE = release.external_ids.upc;
  4062. 		  var image = release.images.reduce((acc, image) => image.width * image.height > acc.width * acc.height ? image : acc);
  4063. 		  return release.tracks.items.map(function(track, ndx) {
  4064. 			trackIdentifiers = {
  4065. 			  TRACK_ID: track.id,
  4066. 			  EXPLICIT: Number(track.explicit),
  4067. 			};
  4068. 			trackArtist = track.artists.map(artist => artist.name);
  4069. 			if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4070. 			return {
  4071. 			  artist: isVA ? VA : artist.join(', '),
  4072. 			  album: release.name,
  4073. 			  release_date: release.release_date,
  4074. 			  label: release.label,
  4075. 			  media: media,
  4076. 			  genre: release.genres.join('; '),
  4077. 			  discnumber: track.disc_number,
  4078. 			  totaldiscs: totalDiscs,
  4079. 			  discsubtitle: discSubtitle,
  4080. 			  tracknumber: track.track_number,
  4081. 			  totaltracks: release.total_tracks,
  4082. 			  title: track.name,
  4083. 			  track_artist: joinArtists(trackArtist),
  4084. 			  duration: track.duration_ms / 1000,
  4085. 			  //url: 'https://open.spotify.com/album/' + release.id,
  4086. 			  identifiers: mergeIds(),
  4087. 			  cover_url: image ? image.url : undefined,
  4088. 			};
  4089. 		  });
  4090. 		});
  4091. 	  } else if (url.toLowerCase().includes('prostudiomasters.com/')) return globalFetch(url).then(function(response) {
  4092. 		if (/\/page\/(\d+)$/i.test(response.finalUrl)) identifiers.PROSTUDIOMASTERS_ID = RegExp.$1;
  4093. 		artist = Array.from(dresponse.documentom.querySelectorAll('h2.ArtistName > a'))
  4094. 		  .map(node => node.textContent.trim());
  4095. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4096. 		if (isVA) artist = [];
  4097. 		if ((ref = response.document.querySelector('h3.AlbumName')) != null) album = ref.textContent.trim();
  4098. 		if ((ref = response.document.querySelector('div.pline')) != null
  4099. 			&& /^(?:[℗©]\s*)+(\d{4})\s+(.+)/.test(ref.textContent.trim())) {
  4100. 		  releaseDate = RegExp.$1;
  4101. 		  label = RegExp.$2;
  4102. 		}
  4103. 		getDescription(response, 'div.album-info', false);
  4104. 		if ((ref = response.document.querySelector('img.album-art')) != null) imgUrl = ref.currentSrc || ref.src;
  4105. 		trs = response.document.querySelectorAll('div.album-tracks > div.tracks > table > tbody > tr');
  4106. 		totalTracks = Array.from(trs).filter(tr => tr.classList.contains('track-playable')).length;
  4107. 		discNumber = 0;
  4108. 		trs.forEach(function(tr) {
  4109. 		  if (tr.classList.contains('track-playable')) {
  4110. 			trackArtist = []; sr = bd = format = title = undefined; trackIdentifiers = {};
  4111. 			if (ref = tr.getAttribute('data-track-id')) trackIdentifiers.TRACK_ID = ref;
  4112. 			trackNumber = (ref = tr.querySelector('div.num')) != null ? parseInt(ref.firstChild.textContent.trim()) : undefined;
  4113. 			if (trackNumber == 1) ++discNumber;
  4114. 			if ((ref = tr.querySelector('td.track-name > div.name')) != null) {
  4115. 			  title = ref.firstChild.textContent.trim();
  4116. 			  if ((ref = ref.querySelector(':scope small')) != null) {
  4117. 				trackArtist = splitArtists(ref.firstChild.textContent);
  4118. 				if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4119. 			  }
  4120. 			}
  4121. 			if ((ref = tr.querySelector('span.track-format')) != null && /^(\d+(?:[,\.]\d+)?)\s*([kMG]?Hz)(?:\s+(\d+)-bit)?\s*\|\s*(\S+)$/i.test(ref.textContent.trim())) {
  4122. 			  sr = parseFloat(RegExp.$1);
  4123. 			  ['hz', 'khz', 'mhz', 'ghz'].forEach((unit, ndx) => { if (RegExp.$2.toLowerCase() == unit) sr *= 1000 ** ndx });
  4124. 			  sr = Math.round(sr) || undefined;
  4125. 			  bd = parseInt(RegExp.$3) || undefined;
  4126. 			  format = RegExp.$4;
  4127. 			}
  4128. 			tracks.push({
  4129. 			  artist: isVA ? VA : artist.join(', '),
  4130. 			  album: album,
  4131. 			  //album_year: extractYear(releaseDate),
  4132. 			  release_date: releaseDate,
  4133. 			  label: label,
  4134. 			  catalog: catalogue,
  4135. 			  codec: format,
  4136. 			  bd: bd,
  4137. 			  sr: sr,
  4138. 			  media: media,
  4139. 			  discnumber: discNumber,
  4140. 			  totaldiscs: totalDiscs,
  4141. 			  discsubtitle: discSubtitle,
  4142. 			  tracknumber: trackNumber,
  4143. 			  totaltracks: totalTracks,
  4144. 			  title: title,
  4145. 			  track_artist: joinArtists(trackArtist),
  4146. 			  duration: (ref = tr.querySelector('td:last-of-type')) != null ? timeStringToTime(ref.firstChild.data) : undefined,
  4147. 			  url: !identifiers.PROSTUDIOMASTERS_ID ? response.finalUrl : undefined,
  4148. 			  description: description,
  4149. 			  identifiers: mergeIds(),
  4150. 			  cover_url: imgUrl,
  4151. 			});
  4152. 		  } else if ((ref = tr.querySelector('div.grouping-title')) != null) {
  4153. 			discSubtitle = ref.textContent.trim();
  4154. 			guessDiscNumber();
  4155. 		  }
  4156. 		});
  4157. 		return tracks;
  4158. 	  }); else if (url.toLowerCase().includes('play.google.com/store/music/album/')) {
  4159. 		let _url = new URL(url), _query = new URLSearchParams(_url.search);
  4160. 		_query.set('hl', 'en');
  4161. 		_url.search = _query;
  4162. 		return globalFetch(_url).then(function(response) {
  4163. 		  var search = new URLSearchParams(new URL(response.finalUrl).search);
  4164. 		  var ID = search.get('id'), trackID, aggregateRating;
  4165. 		  if (ID) identifiers.GOOGLE_ID = ID;
  4166. 		  var root = response.document.querySelector('div[itemtype="https://schema.org/MusicAlbum"]');
  4167. 		  if (root == null) throw new Error('Unexpected Google Play metadata structure');
  4168. 		  if ((ref = root.querySelector('div[itemprop="byArtist"]')) != null) {
  4169. 			artist = Array.from(ref.querySelectorAll('meta[itemprop="name"]')).map(it => it.content);
  4170. 			isVA = artist.length == 1 && vaParser.test(artist[0]);
  4171. 		  }
  4172. 		  if ((ref = root.querySelector('meta[itemprop="name"]')) != null) album = ref.content;
  4173. 		  genres = Array.from(root.querySelectorAll('meta[itemprop="genre"]')).map(elem => elem.content);
  4174. 		  if ((ref = root.querySelector('meta[itemprop="datePublished"]')) != null) releaseDate = ref.content;
  4175. 		  if ((ref = root.querySelector('meta[itemprop="numTracks"]')) != null) totalTracks = parseInt(ref.content);
  4176. 		  if ((ref = root.querySelector('meta[itemprop="ratingValue"]')) != null) aggregateRating = parseFloat(ref.content);
  4177. 		  if ((ref = response.document.querySelector('h1[class][itemprop="name"] > span')) != null
  4178. 			 && (ref = ref.parentNode.parentNode.querySelector('div[class] > span[class]')) != null
  4179. 			 && /\b(?:Explicit)\b/i.test(ref.textContent)) identifiers.EXPLICIT = 1;
  4180. 		  if ((ref = response.document.querySelector('meta[itemprop="image"]')) != null) imgUrl = ref.content;
  4181. 		  try {
  4182. 			let _objs = loadGoogleData(response);
  4183. 			let _albumInfo = _objs.filter(obj => { try { return obj[0].length == 22 } catch(e) { return false } });
  4184. 			let _tracks = _objs.filter(function(obj) {
  4185. 			  try {
  4186. 				return typeof obj[0][0][1] == 'boolean' && typeof obj[0][0][2] == 'boolean'
  4187. 				   && typeof obj[0][0][3] == 'string' && typeof obj[0][0][4] == 'string';
  4188. 			  } catch(e) { return false }
  4189. 			});
  4190. 			if (_albumInfo.length == 1) _albumInfo = _albumInfo[0][0]; else throw 'Album metadata not found';
  4191. 			if (_tracks.length == 1) _tracks = _tracks[0][0][0]; else throw 'Tracks metadata not found';
  4192. 			console.debug('Google Play objects extracted successfully:', _albumInfo, _tracks);
  4193. 			try {
  4194. 			  artist = _albumInfo[18][0][8].map(artist => artist[1]);
  4195. 			  isVA = artist.length == 1 && vaParser.test(artist[0]);
  4196. 			} catch(e) { }
  4197. 			try { description = _albumInfo[10][0][1] } catch(e) { }
  4198. 			try { genres = _albumInfo[18][0][6].map(genre => genre[2]) } catch(e) { }
  4199. 			_tracks[0].forEach(function(volume) {
  4200. 			  Array.prototype.push.apply(tracks, volume[0].map(function(track) {
  4201. 				trackArtist = track[0][8].map(ta => ta[1]);
  4202. 				trackIdentifiers = { TRACK_ID: track[12][0] };
  4203. 				return {
  4204. 				  artist: isVA ? VA : artist.join(', '),
  4205. 				  album: _albumInfo[0][0] || track[9][0],
  4206. 				  album_year: extractYear(_albumInfo[18][0][7][1] /*track[0][7][0]*/),
  4207. 				  release_date: _albumInfo[18][0][7][2],
  4208. 				  label: _albumInfo[18][0][4] || track[0][4],
  4209. 				  media: media,
  4210. 				  genre: genres.join('; '),
  4211. 				  discnumber: volume[1],
  4212. 				  totaldiscs: _tracks[0].length,
  4213. 				  tracknumber: track[1],
  4214. 				  totaltracks: _albumInfo[18][4],
  4215. 				  title: track[8][0],
  4216. 				  track_artist: !isVA && !trackArtist.equalCaselessTo(artist) ? joinArtists(trackArtist) : undefined,
  4217. 				  duration: track[0][1],
  4218. 				  description: description,
  4219. 				  url: !identifiers.GOOGLE_ID ? response.finalUrl : undefined,
  4220. 				  identifiers: mergeIds(),
  4221. 				  cover_url: imgUrl,
  4222. 				};
  4223. 			  }));
  4224. 			});
  4225. 		  } catch(e) {
  4226. 			console.warn('Google Play music: falling back to HTML scraping (' + e + ')');
  4227. 			tracks = [];
  4228. 			if ((ref = response.document.querySelector('span > a[itemprop="genre"]')) != null) try {
  4229. 			  label = ref.parentNode.nextElementSibling.textContent.trim().replace(/^(?:[©℗]|\([cCpP]\))\s*\d{4}\s+/, '');
  4230. 			} catch(e) { console.warn('Unexpected HTML structure (' + e + ')') }
  4231. 			//getDescription(response, '???', false);
  4232. 			var volumes = response.document.querySelectorAll('c-wiz > div > h2');
  4233. 			if (volumes.length <= 0) {
  4234. 			  //response.document.querySelectorAll('c-wiz > div > table > tbody > tr[class]').forEach(scanPlaylist);
  4235. 			  trackNumber = 0;
  4236. 			  root.querySelectorAll('div[itemprop="track"]').forEach(function(tr) {
  4237. 				trackArtist = undefined; trackIdentifiers = {};
  4238. 				if ((ref = tr.querySelector('meta[itemprop="url"]')) != null) {
  4239. 				  search = new URLSearchParams(new URL(ref.content).search);
  4240. 				  let trackID = search.get('tid');
  4241. 				  if (trackID) trackIdentifiers.TRACK_ID = trackID;
  4242. 				}
  4243. 				++trackNumber;
  4244. 				title = (ref = tr.querySelector('meta[itemprop="name"]')) != null ? ref.content : undefined;
  4245. 				if ((ref = tr.querySelector('div[itemprop="byArtist"]')) != null) {
  4246. 				  trackArtist = Array.from(ref.querySelectorAll('meta[itemprop="name"]')).map(it => it.content);
  4247. 				  trackArtist = (isVA || !Array.isArray(artist) || !trackArtist.equalCaselessTo(artist)) && joinArtists(trackArtist) || undefined;
  4248. 				}
  4249. 				duration = durationFromMeta(tr);
  4250. 				addTrack();
  4251. 			  });
  4252. 			} else volumes.forEach(function(volume) {
  4253. 			  discNumber = undefined; discSubtitle = volume.textContent.trim();
  4254. 			  guessDiscNumber();
  4255. 			  volume.nextElementSibling.querySelectorAll('tbody > tr[class]').forEach(scanPlaylist);
  4256. 			});
  4257.  
  4258. 			function scanPlaylist(tr) {
  4259. 			  trackNumber = (ref = tr.querySelector('td:nth-of-type(1) > div')) != null ? parseInt(ref.textContent) : undefined;
  4260. 			  title = (ref = tr.querySelector('td[itemprop="name"]')) != null ? ref.textContent.trim() : undefined;
  4261. 			  duration = (ref = tr.querySelector('td:nth-of-type(3)')) != null ? timeStringToTime(ref.textContent) : undefined;
  4262. 			  trackArtist = Array.from(tr.querySelectorAll('td:nth-of-type(4) > a')).map(it => it.textContent.trim());
  4263. 			  trackArtist = (isVA || !Array.isArray(artist) || !trackArtist.equalCaselessTo(artist))
  4264. 				&& joinArtists(trackArtist) || undefined;
  4265. 			  addTrack();
  4266. 			}
  4267. 			function addTrack() {
  4268. 			  tracks.push({
  4269. 				artist: isVA ? VA : artist.join(', '),
  4270. 				album: album,
  4271. 				//album_year: extractYear(releaseDate),
  4272. 				release_date: releaseDate,
  4273. 				label: label,
  4274. 				catalog: catalogue,
  4275. 				media: media,
  4276. 				genre: genres.join('; '),
  4277. 				discnumber: discNumber,
  4278. 				totaldiscs: totalDiscs,
  4279. 				discsubtitle: discSubtitle,
  4280. 				tracknumber: trackNumber,
  4281. 				totaltracks: totalTracks,
  4282. 				title: title,
  4283. 				track_artist: trackArtist,
  4284. 				duration: duration,
  4285. 				url: identifiers.GOOGLE_ID ? undefined : response.finalUrl,
  4286. 				description: description,
  4287. 				identifiers: mergeIds(),
  4288. 				cover_url: imgUrl,
  4289. 			  });
  4290. 			}
  4291. 		  }
  4292. 		  return tracks;
  4293. 		});
  4294. 	  } else if (url.toLowerCase().includes('7digital.com/')) return globalFetch(url).then(function(response) {
  4295. 		if ((ref = response.document.querySelector('table.release-track-list')) != null)
  4296. 		  identifiers['7DIGITAL_ID'] = ref.dataset.releaseid;
  4297. 		artist = Array.from(response.document.querySelectorAll('h2.release-info-artist > span[itemprop="byArtist"] > meta[itemprop="name"]'))
  4298. 		  .map(node => node.content);
  4299. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4300. 		if (isVA) artist = [];
  4301. 		if ((ref = response.document.querySelector('h1.release-info-title')) != null) album = ref.textContent.trim();
  4302. 		if ((ref = response.document.querySelector('div.release-date-info > p')) != null) releaseDate = normalizeDate(ref.textContent);
  4303. 		if ((ref = response.document.querySelector('div.release-label-info > p')) != null) label = ref.textContent.trim();
  4304. 		response.document.querySelectorAll('dl.release-data > dt.release-data-label').forEach(function(dt) {
  4305. 		  if (/\bGenres?:/.test(dt.textContent)) genres = Array.from(dt.nextElementSibling.querySelectorAll('a')).map(a => a.textContent.trim());
  4306. 		});
  4307. 		//getDescription(response, 'div.album-info', false);
  4308. 		if ((ref = response.document.querySelector('span.release-packshot-image > img[itemprop="image"]')) != null)
  4309. 		  imgUrl = ref.src;
  4310. 		totalTracks = response.document.querySelectorAll('table.release-track-list > tbody > tr.release-track').length;
  4311. 		response.document.querySelectorAll('table.release-track-list').forEach(function(table) {
  4312. 		  discSubtitle = discNumber = undefined;
  4313. 		  if ((ref = table.querySelector('caption > h4.release-disc-info')) != null) {
  4314. 			discSubtitle = ref.textContent.trim();
  4315. 			guessDiscNumber();
  4316. 		  }
  4317. 		  table.querySelectorAll('tbody > tr.release-track').forEach(function(tr) {
  4318. 			trackIdentifiers = {};
  4319. 			if (tr.dataset.trackid) trackIdentifiers.TRACK_ID = tr.dataset.trackid;
  4320. 			tracks.push({
  4321. 			  artist: isVA ? VA : artist.join(', '),
  4322. 			  album: album,
  4323. 			  //album_year: extractYear(releaseDate),
  4324. 			  release_date: releaseDate,
  4325. 			  label: label,
  4326. 			  catalog: catalogue,
  4327. 			  media: media,
  4328. 			  genre: genres.join('; '),
  4329. 			  discnumber: discNumber,
  4330. 			  totaldiscs: totalDiscs,
  4331. 			  discsubtitle: discSubtitle,
  4332. 			  tracknumber: (ref = tr.querySelector('td.release-track-preview > em.release-track-preview-text')) != null ?
  4333. 				  ref.textContent.trim() : undefined,
  4334. 			  totaltracks: totalTracks,
  4335. 			  title: (ref = tr.querySelector('td.release-track-name > meta[itemprop="name"]')) != null ?
  4336. 				  ref.content : undefined,
  4337. 			  duration: durationFromMeta(tr),
  4338. 			  url: !identifiers['7DIGITAL_ID'] ? response.finalUrl : undefined,
  4339. 			  description: description,
  4340. 			  identifiers: mergeIds(),
  4341. 			  cover_url: imgUrl,
  4342. 			});
  4343. 		  });
  4344. 		});
  4345. 		return tracks;
  4346. 	  }); else if (url.toLowerCase().includes('e-onkyo.com/')) return globalFetch(url).then(function(response) {
  4347. 		if (/\/album\/(\w+)\/?$/.test(response.finalUrl)) identifiers.EONKYO_ID = RegExp.$1;
  4348. 		artist = Array.from(response.document.querySelectorAll('div.jacketDetailArea p.artistsName > a'))
  4349. 		  .map(node => node.textContent.trim());
  4350. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4351. 		if (isVA) artist = [];
  4352. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.packageTtl')) != null) album = ref.textContent.trim();
  4353. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.recordlabelName > a')) != null) label = ref.textContent.trim();
  4354. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.releaseDay > a')) != null) releaseDate = normalizeDate(ref.textContent);
  4355. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.packageNoteDetail')) != null
  4356. 			&& /^\s*(?:\(C\)|©)\s+(\d{4})\b/i.test(ref.lastChild.textContent)) albumYear = parseInt(RegExp.$1);
  4357. 		//getDescription(response, 'div#credit', true);
  4358. 		if (/\s+\(\s*(?:(\d+)[\-\s]*bit)?\s*\/?\s*(?:(\d+(?:\.\d+)?)\s*kHz)?\s*\)\s*$/i.test(album)) {
  4359. 		  album = RegExp.leftContext;
  4360. 		  bd = parseInt(RegExp.$1) || undefined;
  4361. 		  sr = parseFloat(RegExp.$2) * 1000;
  4362. 		}
  4363. 		if ((ref = response.document.querySelector('figure > a.colorbox')) != null)
  4364. 		  imgUrl = new URL(response.finalUrl).origin + ref.pathname;
  4365. 		trs = response.document.querySelectorAll('dl.musicList > dd.musicBox');
  4366. 		return Array.from(trs).map(tr => ({
  4367. 		  //var trackId = tr.dataset.trackid;
  4368. 		  //if (trackId) trackId = 'TRACK_ID=' + trackId;
  4369. 		  //trackArtist = tr.children[5].textContent.trim();
  4370. 		  //if (trackArtist == artist.join(', ')) trackArtist = undefined;
  4371. 		  artist: isVA ? VA : artist.join(', '),
  4372. 		  album: album,
  4373. 		  album_year: albumYear,
  4374. 		  release_date: releaseDate,
  4375. 		  label: label,
  4376. 		  catalog: catalogue,
  4377. 		  encoding: 'lossless',
  4378. 		  codec: 'FLAC',
  4379. 		  bd: bd,
  4380. 		  sr: sr || undefined,
  4381. 		  media: media,
  4382. 		  //discnumber: discNumber,
  4383. 		  //totaldiscs: totalDiscs,
  4384. 		  //discsubtitle: discSubtitle,
  4385. 		  tracknumber: (ref = tr.querySelector('div.musicListNo')) != null ? ref.textContent.trim() : undefined,
  4386. 		  totaltracks: trs.length,
  4387. 		  title: (ref = tr.querySelector('div.musicTtl > span')) != null ? ref.title : undefined,
  4388. 		  duration: (ref = tr.querySelector('div.musicTime')) != null ? timeStringToTime(ref.textContent.trim()) : undefined,
  4389. 		  url: !identifiers.EONKYO_ID ? response.finalUrl : undefined,
  4390. 		  description: description,
  4391. 		  identifiers: mergeIds(),
  4392. 		  cover_url: imgUrl,
  4393. 		}));
  4394. 	  }); else if (url.toLowerCase().includes('store.acousticsounds.com/')) return globalFetch(url).then(function(response) {
  4395. 		if (/\/(\d+)\/$/.test(response.finalUrl)) identifiers.ACOUSTICSOUNDS_ID = RegExp.$1;
  4396. 		artist = Array.from(response.document.querySelectorAll('div > h1 > a')).map(node => node.textContent.trim());
  4397. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4398. 		if (isVA) artist = [];
  4399. 		if ((ref = response.document.querySelector('div > h1')) != null) album = ref.lastChild.wholeText.trim().replace(/\s*-\s*/, '');
  4400. 		response.document.querySelectorAll('div > p > table > tbody > tr > td:first-of-type').forEach(function(td) {
  4401. 		  if (/^(?:Label):/i.test(td.textContent)) label = td.nextElementSibling.textContent.trim();
  4402. 		  if (/^(?:Genre):/i.test(td.textContent)) genres[0] = td.nextElementSibling.textContent.trim();
  4403. 		  if (/^(?:Product\s+No):/i.test(td.textContent)) catalogue = td.nextElementSibling.textContent.trim();
  4404. 		  if (/^(?:Category):/i.test(td.textContent)
  4405. 			  && /^(.+)\s+(\d+(?:\.\d+)?)\s*kHz(?:\s*\/\s*(\d+)[\s\-]?bit)?\s+Download\b/.test(td.nextElementSibling.textContent.trim())) {
  4406. 			format = RegExp.$1;
  4407. 			sr = parseFloat(RegExp.$2) * 1000;
  4408. 			bd = parseInt(RegExp.$3);
  4409. 		  }
  4410. 		});
  4411. 		getDescription(response, 'div#description > p', true);
  4412. 		if ((ref = response.document.querySelector('div#detail > link[rel="image_src"]')) != null) {
  4413. 		  imgUrl = ref.href.replace(/\/medium\//i, '/large/');
  4414. 		}
  4415. 		trs = response.document.querySelectorAll('div#tracks > table > tbody > tr');
  4416. 		trackNumber = 0;
  4417. 		return Array.from(trs).map(tr => ({
  4418. 		  artist: isVA ? VA : artist.join(', '),
  4419. 		  album: album,
  4420. 		  //album_year: extractYear(releaseDate),
  4421. 		  release_date: releaseDate,
  4422. 		  label: label,
  4423. 		  catalog: catalogue,
  4424. 		  encoding: ['FLAC', 'DSD'].includes(format) ? 'lossless' : undefined,
  4425. 		  codec: format,
  4426. 		  bd: bd,
  4427. 		  sr: sr || undefined,
  4428. 		  media: media,
  4429. 		  genre: genres.join('; '),
  4430. 		  //discnumber: discNumber,
  4431. 		  //totaldiscs: totalDiscs,
  4432. 		  //discsubtitle: discSubtitle,
  4433. 		  tracknumber: ++trackNumber,
  4434. 		  totaltracks: trs.length,
  4435. 		  title: (ref = tr.querySelector('td[nowrap]')) != null ? ref.textContent.trim() : undefined,
  4436. 		  url: !identifiers.ACOUSTICSOUNDS_ID ? response.finalUrl : undefined,
  4437. 		  description: description,
  4438. 		  identifiers: mergeIds(),
  4439. 		  cover_url: imgUrl,
  4440. 		}));
  4441. 	  }); else if (url.toLowerCase().includes('indies.eu/')) return globalFetch(url).then(function(response) {
  4442. 		if (/\/alba\/(\d+)\//.test(response.finalUrl)) identifiers.INDIESSCOPE_ID = RegExp.$1;
  4443. 		ref = response.document.querySelector(':root > body > div > div > div > h2');
  4444. 		if (ref != null) artist = Array.from(ref.childNodes).map(node => node.textContent.trim());
  4445. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4446. 		if (isVA) artist = [];
  4447. 		if ((ref = response.document.querySelector(':root > body > div > div > div > h1')) != null)
  4448. 		  album = ref.textContent.trim();
  4449. 		if ((ref = response.document.querySelector('div.infoBox')) != null) {
  4450. 		  let ndx = 0;
  4451. 		  ref.childNodes.forEach(function(child) {
  4452. 			if (child.nodeName == 'BR') { ++ndx; return; }
  4453. 			switch (ndx) {
  4454. 			  case 0:
  4455. 				if (child.nodeType == Node.TEXT_NODE) {
  4456. 				  label = child.wholeText.trim();
  4457. 				  if (/^(.*)\s+\/\s+(\d{4})$/.test(label)) {
  4458. 					label = RegExp.$1;
  4459. 					releaseDate = RegExp.$2;
  4460. 				  }
  4461. 				}
  4462. 				break;
  4463. 			  case 1:
  4464. 				if (child.nodeType == Node.ELEMENT_NODE) genres.push(child.textContent.trim());
  4465. 				break;
  4466. 			  case 2:
  4467. 				if (child.nodeType == Node.ELEMENT_NODE) catalogue = child.textContent.trim();
  4468. 				break;
  4469. 			}
  4470. 		  });
  4471. 		}
  4472. 		getDescription(response, 'div.popis > section', true);
  4473. 		if ((ref = response.document.querySelector('div.obrazekDetail > img')) != null) imgUrl = ref.src;
  4474. 		trs = response.document.querySelectorAll('table.skladby > tbody > tr');
  4475. 		return Array.from(trs).map(function(tr) {
  4476. 		  title = undefined;
  4477. 		  if ((ref = tr.querySelector('td.nazev')) != null) {
  4478. 			trackNumber = parseInt(ref.firstChild.wholeText);
  4479. 			title = ref.querySelector('strong').textContent.trim();
  4480. 		  }
  4481. 		  return {
  4482. 			artist: isVA ? VA : artist.join(', '),
  4483. 			album: album,
  4484. 			//album_year: extractYear(releaseDate),
  4485. 			release_date: releaseDate,
  4486. 			label: label,
  4487. 			catalog: catalogue,
  4488. 			codec: format,
  4489. 			media: media,
  4490. 			genre: genres.join('; '),
  4491. 			//discnumber: discNumber,
  4492. 			//totaldiscs: totalDiscs,
  4493. 			//discsubtitle: discSubtitle,
  4494. 			tracknumber: trackNumber,
  4495. 			totaltracks: trs.length,
  4496. 			title: title,
  4497. 			duration: (ref = tr.querySelector('td:nth-of-type(4)')) != null ? timeStringToTime(ref.textContent) : undefined,
  4498. 			identifiers: !identifiers.INDIESSCOPE_ID ? response.finalUrl : undefined,
  4499. 			description: description,
  4500. 			identifiers: mergeIds(),
  4501. 			cover_url: imgUrl,
  4502. 		  };
  4503. 		});
  4504. 	  }); else if (url.toLowerCase().includes('beatport.com/')) return globalFetch(url).then(function(response) {
  4505. 		if (/\/release\/(?:\d\/)?(?:\S+-)?(\d+)\b/i.test(response.finalUrl)) identifiers.BEATPORT_ID = RegExp.$1;
  4506. 		artist = Array.from(response.document.querySelectorAll('span > a[data-artist]')).map(node => node.textContent.trim());
  4507. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4508. 		if (isVA) artist = [];
  4509. 		if ((ref = response.document.querySelector('div > h1')) != null) album = ref.textContent.trim();
  4510. 		response.document.querySelectorAll('ul > li > span.category').forEach(function(span) {
  4511. 		  if (/^(?:Release\s+Date)/i.test(span.textContent)) releaseDate = span.nextElementSibling.textContent.trim();
  4512. 		  if (/^(?:Label)/i.test(span.textContent)) label = span.nextElementSibling.textContent.trim();
  4513. 		  if (/^(?:Catalog)/i.test(span.textContent)) catalogue = span.nextElementSibling.textContent.trim();
  4514. 		});
  4515. 		getDescription(response, 'div.interior-expandable', true);
  4516. 		if ((ref = response.document.querySelector('div > img.interior-release-chart-artwork')) != null) imgUrl = ref.src;
  4517. 		trs = response.document.querySelectorAll('div.tracks > ul > li.track');
  4518. 		return Array.from(trs).map(function(tr) {
  4519. 		  title = undefined; trackIdentifiers = {};
  4520. 		  if ((ref = tr.querySelector('span.buk-track-primary-title')) != null) {
  4521. 			title = ref.title || ref.textContent.trim();
  4522. 			if ((ref = tr.querySelector('span.buk-track-remixed')) != null) title += ' (' + ref.textContent.trim() + ')';
  4523. 		  }
  4524. 		  trackArtist = Array.from(tr.querySelectorAll('p.buk-track-artists > a')).map(a => a.textContent.trim());
  4525. 		  if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4526. 		  if ((ref = tr.querySelector('p.buk-track-bpm')) != null) trackIdentifiers.BPM = ref.textContent;
  4527. 		  return {
  4528. 			artist: isVA ? VA : artist.join(', '),
  4529. 			album: album,
  4530. 			//album_year: extractYear(releaseDate),
  4531. 			release_date: releaseDate,
  4532. 			label: (ref = tr.querySelector('p.buk-track-labels')) != null ? ref.textContent.trim() : label,
  4533. 			catalog: catalogue,
  4534. 			codec: format,
  4535. 			media: media,
  4536. 			genre: Array.from(tr.querySelectorAll('p.buk-track-genre > a')).map(a => a.textContent).join('; '),
  4537. 			//discnumber: discNumber,
  4538. 			//totaldiscs: totalDiscs,
  4539. 			//discsubtitle: discSubtitle,
  4540. 			tracknumber: (ref = tr.querySelector('div.buk-track-num')) != null ? ref.textContent.trim() : undefined,
  4541. 			totaltracks: trs.length,
  4542. 			title: title,
  4543. 			track_artist: joinArtists(trackArtist),
  4544. 			remixer: Array.from(tr.querySelectorAll('p.buk-track-remixers > a')).map(a => a.textContent.trim()).join('; '),
  4545. 			duration: (ref = tr.querySelector('p.buk-track-length')) != null ? timeStringToTime(ref.textContent) : undefined,
  4546. 			url: !identifiers.BEATPORT_ID ? response.finalUrl : undefined,
  4547. 			description: description,
  4548. 			identifiers: mergeIds(),
  4549. 			cover_url: imgUrl,
  4550. 		  };
  4551. 		});
  4552. 	  }); else if (url.toLowerCase().includes('traxsource.com/')) return globalFetch(url).then(function(response) {
  4553. 		if (/\/title\/(\d+)(?=\/|$)/i.test(response.finalUrl)) identifiers.TRAXSOURCE_ID = RegExp.$1;
  4554. 		artist = Array.from(response.document.querySelectorAll('h1.artists > a.com-artists')).map(node => node.textContent.trim());
  4555. 		if (artist.length <= 0 && (ref = response.document.querySelector('h1.artists')) != null) artist = [ref.textContent.trim()];
  4556. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4557. 		if (isVA) artist = [];
  4558. 		if ((ref = response.document.querySelector('h1.title')) != null) album = ref.textContent.trim();
  4559. 		if ((ref = response.document.querySelector('a.com-label')) != null) label = ref.textContent.trim();
  4560. 		if ((ref = response.document.querySelector('div.cat-rdate')) != null) {
  4561. 		  catalogue = ref.textContent.trim();
  4562. 		  if (/\s*\|\s*(\S+)$/.test(catalogue)) {
  4563. 			catalogue = RegExp.leftContent;
  4564. 			releaseDate = normalizeDate(RegExp.$1);
  4565. 		  }
  4566. 		}
  4567. 		getDescription(response, 'div.desc', true);
  4568. 		if ((ref = response.document.querySelector('meta[property="og:image"][content]')) != null) imgUrl = ref.content;
  4569. 		trs = response.document.querySelectorAll('div.trklist > div.trk-row');
  4570. 		return Array.from(trs).map(function(tr) {
  4571. 		  trackIdentifiers = {};
  4572. 		  title = (ref = tr.querySelector('div.title > a')) != null ? ref.textContent.trim() : undefined;
  4573. 		  if (title && (ref = tr.querySelector('span.version')) != null ) {
  4574. 			if (ref.firstChild.nodeType == Node.TEXT_NODE
  4575. 				&& (i = ref.firstChild.wholeText.trim()).length > 0) title += ` (${i})`;
  4576. 		  }
  4577. 		  trackArtist = Array.from(tr.querySelectorAll('div.artists a.com-artists')).map(a => a.textContent.trim());
  4578. 		  if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4579. 		  return {
  4580. 			artist: isVA ? VA : artist.join(', '),
  4581. 			album: album,
  4582. 			//album_year: extractYear(releaseDate),
  4583. 			release_date: releaseDate,
  4584. 			label: label,
  4585. 			catalog: catalogue,
  4586. 			media: media,
  4587. 			genre: Array.from(tr.querySelectorAll('div.genre > a')).map(a => a.textContent.trim()).join('; '),
  4588. 			//discnumber: discNumber,
  4589. 			//totaldiscs: totalDiscs,
  4590. 			//discsubtitle: discSubtitle,
  4591. 			tracknumber: (ref = tr.querySelector('div.tnum')) != null ? ref.textContent.trim() : undefined,
  4592. 			totaltracks: trs.length,
  4593. 			title: title,
  4594. 			track_artist: joinArtists(trackArtist),
  4595. 			remixer: Array.from(tr.querySelectorAll('div.artists a.com-remixers')).map(a => a.textContent.trim()).join('; '),
  4596. 			duration: (ref = tr.querySelector('span.duration')) != null ? timeStringToTime(ref.textContent) : undefined,
  4597. 			url: !identifiers.TRAXSOURCE_ID ? response.finalUrl : undefined,
  4598. 			description: description,
  4599. 			identifiers: mergeIds(),
  4600. 			cover_url: imgUrl,
  4601. 		  };
  4602. 		});
  4603. 	  }); else if (url.toLowerCase().includes('music.apple.com/')) return globalFetch(url).then(function(response) {
  4604. 		if (/\/(\d+)(?=$|\?)/.test(response.finalUrl)) identifiers.APPLE_ID = RegExp.$1;
  4605. 		artist = Array.from(response.document.querySelectorAll('span.product-header__identity > a.link')).map(a => a.textContent.trim());
  4606. 		if (artist.length <= 0 && (ref = response.document.querySelector('span.product-header__identity')) != null) {
  4607. 		  artist = [ref.textContent.trim()];
  4608. 		}
  4609. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4610. 		if ((ref = response.document.querySelector('h1 > span.product-header__title')) != null) {
  4611. 		  album = ref.textContent.trim();
  4612. 		  if (album.endsWith(' - Single')) {
  4613. 			identifiers.RELEASETYPE = 'Single';
  4614. 			album = album.slice(0, -9);
  4615. 		  }
  4616. 		}
  4617. 		genres = Array.from(response.document.querySelectorAll('ul.inline-list > li:first-of-type > a')).map(a => a.textContent.trim());
  4618. 		if ((ref = response.document.querySelector('meta[property="music:release_date"]')) != null) releaseDate = ref.content;
  4619. 		if ((ref = response.document.querySelector('li.link-list__item--copyright')) != null) {
  4620. 		  label = ref.textContent.replace(/^.*[©℗]\s+\d{4}\s+/, '');
  4621. 		}
  4622. 		description = html2php(response.document.querySelector('section.product-hero-desc__section'), response.finalUrl);
  4623. 		if (description && !description.includes('[quote]')) {
  4624. 		  description = '[quote]' + description.collapseGaps() + '[/quote]';
  4625. 		}
  4626. 		discNumber = 0;
  4627. 		trs = response.document.querySelectorAll('table > tbody > tr[id]');
  4628. 		return Array.from(trs).map(function(tr) {
  4629. 		  trackIdentifiers = {};
  4630. 		  trackNumber = (ref = tr.querySelector('span.table__row__number')) != null ? parseInt(ref.textContent) : undefined;
  4631. 		  if (trackNumber == 1) ++discNumber;
  4632. 		  trackArtist = /*(ref = tr.querySelector('div.table__row__titles > div:last-of-type')) != null ?
  4633. 			ref.textContent.trim() : */undefined;
  4634. 		  if (!isVA && trackArtist == joinArtists(artist)) trackArtist = undefined;
  4635. 		  if ((ref = tr.querySelector('time.table__row__duration-counter')) != null
  4636. 			  && /^PT(?:(?:(\d+)H)?(\d+)M)?(\d+)S$/.test(ref.dateTime)) {
  4637. 			duration = (parseInt(RegExp.$1) * 60**2 || 0) + (parseInt(RegExp.$2) * 60 || 0) + (parseInt(RegExp.$3) || 0);
  4638. 		  } else duration = undefined;
  4639. 		  return {
  4640. 			artist: isVA ? VA : artist.join(', '),
  4641. 			album: album,
  4642. 			//album_year: extractYear(releaseDate),
  4643. 			release_date: releaseDate,
  4644. 			label: label,
  4645. 			media: media,
  4646. 			genre: genres.join('; '),
  4647. 			discnumber: discNumber,
  4648. 			tracknumber: trackNumber,
  4649. 			totaltracks: trs.length,
  4650. 			title: (ref = tr.querySelector('div.table__row__headline')) != null ? ref.textContent.trim() : undefined,
  4651. 			track_artist: trackArtist,
  4652. 			duration: duration,
  4653. 			description: description,
  4654. 			url: !identifiers.APPLE_ID ? response.finalUrl : undefined,
  4655. 			identifiers: mergeIds(),
  4656. 		  };
  4657. 		});
  4658. 	  }); else if (mbrRlsParser.test(url)) { // MusicBrainz
  4659. 		var entities = [
  4660. 		  'aliases', 'annotation', 'artist-credits', 'artists', 'collections', 'discids', 'genres',
  4661. 		  'isrcs', 'labels', 'media', 'ratings', 'recordings', 'release-groups', 'tags', 'url-rels',
  4662. 		];
  4663. 		return queryMusicBrainzAPI('release/' + RegExp.$1, { inc: entities.join('+') }).then(function(release) {
  4664. 		  if (release.error) return Promise.reject(release.error);
  4665. 		  identifiers.MBID = release.id;
  4666. 		  if (release.barcode) identifiers.BARCODE = release.barcode;
  4667. 		  if (release.asin) identifiers.ASIN = release.asin;
  4668. 		  if (release['release-group']['primary-type']) identifiers.RELEASETYPE = release['release-group']['primary-type'];
  4669. 		  artist = Array.isArray(release['artist-credit']) ? release['artist-credit'].map(artist => artist.name) : [];
  4670. 		  isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4671. 		  if (Array.isArray(release.genres)) genres = release.genres.map(genre => genre.name);
  4672. 		  if (Array.isArray(release.tags)) Array.prototype.push.apply(genres, release.tags.map(tag => tag.name));
  4673. 		  if (genres.length <= 0) {
  4674. 			if (Array.isArray(release['release-group'].genres)) {
  4675. 			  Array.prototype.push.apply(genres, release['release-group'].genres.map(tag => tag.name));
  4676. 			}
  4677. 			if (Array.isArray(release['release-group'].tags)) {
  4678. 			  Array.prototype.push.apply(genres, release['release-group'].tags.map(tag => tag.name));
  4679. 			}
  4680. 		  }
  4681. 		  label = release['label-info'].map(label => label.label.name);
  4682. 		  catalogue = release['label-info'].map(label => label['catalog-number']);
  4683. 		  release.media.forEach(function(medium, ndx) {
  4684. 			medium.tracks.forEach(function(track, ndx) {
  4685. 			  trackIdentifiers = { TRACK_ID: track.id };
  4686. 			  if (Array.isArray(track['artist-credit'])) {
  4687. 				trackArtist = track['artist-credit'].map(artist => artist.name);
  4688. 				trackArtist = trackArtist.length > 0 && (isVA || !trackArtist.equalCaselessTo(artist));
  4689. 			  } else trackArtist = false;
  4690. 			  tracks.push({
  4691. 				artist: isVA ? VA : artist.join(', '),
  4692. 				album: /*release['release-group'].title || */release.title,
  4693. 				album_year: extractYear(release['release-group']['first-release-date']),
  4694. 				release_date: release.date,
  4695. 				genre: genres.join('; '),
  4696. 				label: label.filter(label => label).join(' / '),
  4697. 				catalog: catalogue.filter(catno => catno).join(' / '),
  4698. 				media: medium.format,
  4699. 				discnumber: medium.position,
  4700. 				discsubtitle: medium.title,
  4701. 				totaldiscs: release.media.length,
  4702. 				tracknumber: track.number,
  4703. 				title: track.title,
  4704. 				track_artist: trackArtist ? track['artist-credit']
  4705. 					.map(artist => artist.name.concat(artist.joinphrase)).join('') : undefined,
  4706. 				duration: track.length != null ? track.length / 1000 : undefined,
  4707. 				//country: release.country,
  4708. 				description: release.annotation,
  4709. 				identifiers: mergeIds(),
  4710. 			  });
  4711. 			});
  4712. 		  });
  4713. 		  return tracks;
  4714. 		});
  4715. 	  } else if (url.toLowerCase().includes('vgmdb.net/')) return globalFetch(url).then(function(response) {
  4716. 		if (/\/album\/(\d+)(?=\/|$)/i.test(response.finalUrl)) identifiers.VGMDB_ID = RegExp.$1;
  4717. 		if ((ref = response.document.querySelector('h1 > span.albumtitle[style="display:inline"]')) != null) {
  4718. 		  album = ref.innerText.trim();
  4719. 		  if (ref.lang == 'en'
  4720. 				&& (ref = response.document.querySelector('div > span.albumtitle[style="display:inline"]')) != null
  4721. 				&& ref.firstChild != null && ref.firstChild.nodeType == Node.TEXT_NODE)
  4722. 			album += ' ('.concat(ref.firstChild.wholeText.trim(), ')');
  4723. 		}
  4724. 		composer = [];
  4725. 		response.document.querySelectorAll('table#album_infobit_large > tbody > tr > td > span.label > b').forEach(function(key) {
  4726. 		  var value = key.parentNode.parentNode.nextElementSibling;
  4727. 		  switch (key.innerText.trim().toLowerCase()) {
  4728. 			case 'catalog number':
  4729. 			  catalogue = value.textContent.trim().replace(/\s*\([^\(\)]+\)$/, '');
  4730. 			  break;
  4731. 			case 'release date':
  4732. 			  if (value.firstElementChild != null) releaseDate = value.firstElementChild.innerText.trim();
  4733. 			  break;
  4734. 			case 'media format':
  4735. 			  media = value.textContent.trim();
  4736. 			  break;
  4737. 			case 'classification':
  4738. 			  genres = value.textContent.trim().split(/\s*,\*/);
  4739. 			  break;
  4740. 			case 'published by':
  4741. 			  label = Array.from(value.querySelectorAll('a > span.productname:first-of-type'))
  4742. 				.map(span => span.innerText.trim()).join(' / ');
  4743. 			  break;
  4744. 			case 'composed by':
  4745. 			case 'lyrics by':
  4746. 			  getArtists(value).forEach(artist => { composer.pushUniqueCaseless(artist) });
  4747. 			  break;
  4748. 			case 'performed by':
  4749. 			  artist = getArtists(value);
  4750. 			  break;
  4751. 			case 'arranged by':
  4752. 			  var arrangers = getArtists(value);
  4753. 			  break;
  4754. 		  }
  4755. 		});
  4756. 		if (!artist || artist.length <= 0) artist = composer;
  4757. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4758. 		genres.pushUniqueCaseless('Soundtrack');
  4759. 		response.document.querySelectorAll('td#rightcolumn > div > div > div > b.label').forEach(function(key) {
  4760. 		  var value = key.parentNode.lastChild;
  4761. 		  if (key.innerText.toLowerCase() == 'category' && value != null)
  4762. 			genres.pushUniqueCaseless(value.textContent.trim());
  4763. 		});
  4764. 		getDescription(response, 'div#notes', false);
  4765. 		if ((ref = response.document.querySelector('div#coverart')) != null
  4766. 		   && /\burl\s*\(\"(.*)"\)/i.test(ref.style['background-image'])) imgUrl = RegExp.$1;
  4767. 		response.document.querySelectorAll('div#tracklist > span > span > b').forEach(function(node) {
  4768. 		  discSubtitle = node.innerText.trim();
  4769. 		  guessDiscNumber();
  4770. 		  node = node.parentNode;
  4771. 		  while (node != null && node.nodeName != 'TABLE') node = node.nextElementSibling;
  4772. 		  if (node != null) addVolume(node);
  4773. 		});
  4774. 		var tl = Array.from(response.document.querySelectorAll('ul#tlnav > li > a'));
  4775. 		if (tl.length <= 1) return tracks;
  4776. 		if ((i = tracks.length / tl.length) != Math.floor(i)) {
  4777. 		  console.warn('Unexpected vgmdb.net tracklist length:', i, tracks);
  4778. 		  return tracks;
  4779. 		}
  4780. 		let enIndex = tl.findIndex(l => /^English\b/i.test(l.innerText.trim()));
  4781. 		if (enIndex < 0) enIndex = tl.findIndex(l => /^Romaji\b/i.test(l.innerText.trim()));
  4782. 		if (enIndex < 0) return tracks.slice(0, i);
  4783. 		let jpIndex = tl.findIndex(l => /^Japanese\b/i.test(l.innerText.trim()));
  4784. 		if (jpIndex < 0) jpIndex = enIndex > 0 ? 0 : 1;
  4785. 		return tracks.slice(enIndex * i, (enIndex + 1) * i).map(function(track, ndx) {
  4786. 		  const rx = /^(.+?)(?:\s+\(([^\(\)]+)\))?$/;
  4787. 		  if (!track.title) track.title = tracks[jpIndex * i + ndx].title;
  4788. 		  else if ((jpTitle = tracks[jpIndex * i + ndx].title) != track.title) {
  4789. 			track.title += ' (';
  4790. 			var enTitle = rx.exec(track.title), jpTitle = rx.exec(jpTitle);
  4791. 			if (jpTitle[1] != enTitle[1]) {
  4792. 			  track.title += jpTitle[1];
  4793. 			  if (jpTitle[2] && jpTitle[2] != enTitle[2]) track.title += ' ('.concat(jpTitle[2], ')');
  4794. 			} else track.title += jpTitle[2];
  4795. 			track.title += ')';
  4796. 		  }
  4797. 		  return track;
  4798. 		});
  4799.  
  4800. 		function addVolume(node) {
  4801. 		  Array.prototype.push.apply(tracks, Array.from(node.querySelectorAll('tbody > tr')).map(tr => ({
  4802. 			artist: isVA ? VA : artist.join(', '),
  4803. 			album: album,
  4804. 			//album_year: extractYear(releaseDate),
  4805. 			release_date: releaseDate,
  4806. 			label: label,
  4807. 			catalog: catalogue,
  4808. 			media: media,
  4809. 			genre: genres.join('; '),
  4810. 			discnumber: discNumber,
  4811. 			//totaldiscs: totalDiscs,
  4812. 			discsubtitle: discSubtitle,
  4813. 			tracknumber: (ref = tr.querySelector('span.label')) != null ? parseInt(ref.innerText) : undefined,
  4814. 			//totaltracks: trs.length,
  4815. 			title: tr.children[1].innerText.trim(),
  4816. 			//track_artist: joinArtists(trackArtist),
  4817. 			composer: composer.join(', '),
  4818. 			duration: (ref = tr.querySelector('span.time')) != null ? timeStringToTime(ref.innerText) : undefined,
  4819. 			url: !identifiers.VGMDB_ID ? response.finalUrl : undefined,
  4820. 			description: description,
  4821. 			identifiers: mergeIds(),
  4822. 			cover_url: imgUrl,
  4823. 		  })));
  4824. 		}
  4825. 		function getArtists(node) {
  4826. 		  var artists = [];
  4827. 		  node.childNodes.forEach(function(node) {
  4828. 			switch (node.nodeType) {
  4829. 			  case Node.ELEMENT_NODE:
  4830. 				if ((i = node.querySelectorAll('span.artistname')).length > 0) {
  4831. 				  var artist = i[0].innerText.trim();
  4832. 				  if (i.length > 1 && i[0].lang == 'en') artist += ' ('.concat(i[1].innerText.trim(), ')');
  4833. 				} else artist = node.innerText.trim();
  4834. 				if (artist) artists.push(artist);
  4835. 				break;
  4836. 			  case Node.TEXT_NODE:
  4837. 				artist = node.wholeText.trim().replace(/^\s*,\s*|\s*,\s*$/g, '');
  4838. 				if (/^[\(\)]+$/.test(artist)) return;
  4839. 				if (artist) Array.prototype.push.apply(artists, artist.split(/\s*,\s*/));
  4840. 				break;
  4841. 			}
  4842. 		  });
  4843. 		  return artists;
  4844. 		}
  4845. 	  }); else if (url.toLowerCase().includes('tidal.com/') && (/\/album\/(\d+)(?:\/|$)/i.test(url) || /\b(?:albumId)=(\d+)\b/i.test(url))) {
  4846. 		return queryTidalAPI('album', { albumId: RegExp.$1 }).then(function(album) {
  4847. 		  var albumHeader = findModule('ALBUM_HEADER');
  4848. 		  if (albumHeader == null) return Promise.reject('Album header not found');
  4849. 		  var albumItems = findModule('ALBUM_ITEMS');
  4850. 		  if (albumItems == null) return Promise.reject('Album items not found');
  4851. 		  artist = albumHeader.album.artists.map(artist => artist.name);
  4852. 		  isVA = artist.length == 0 || artist.length == 1 && vaParser.test(artist[0].name);
  4853. 		  identifiers.TIDAL_ID = albumHeader.album.id;
  4854. 		  identifiers.RELEASETYPE = albumHeader.album.type;
  4855. 		  if (/^(?:(?:\([PC]\)|©|℗)\s+)?(?:(\d{4})\s+)?(.*)/.test(albumHeader.album.copyright)) {
  4856. 			//if (RegExp.$1) albumYear = parseInt(RegExp.$1);
  4857. 			label = RegExp.$2;
  4858. 		  }
  4859. 		  var channels;
  4860. 		  description = albumHeader.description;
  4861. 		  if (albumHeader.review.text) {
  4862. 			if (description) description += '\n\n';
  4863. 			if (!albumHeader.review.source) description += '[b]Album Review[/b]\n\n';
  4864. 			description += '[quote';
  4865. 			if (albumHeader.review.source) description += '=Album review from '.concat(albumHeader.review.source);
  4866. 			description += ']'.concat(albumHeader.review.text, '[/quote]');
  4867. 			description = description
  4868. 			  .replace(/\[wimpLink\s+artistId="(\d+)"\]/g, '[url=https://listen.tidal.com/artist/$1]')
  4869. 			  .replace(/\[wimpLink\s+albumId="(\d+)"\]/g, '[url=https://listen.tidal.com/album/$1]')
  4870. 			  .replace(/\[\/wimpLink\]/g, '[/url]');
  4871. 		  }
  4872. 		  if (Array.isArray(albumHeader.credits.items) && albumHeader.credits.items.length > 0) {
  4873. 			let ac = '';
  4874. 			albumHeader.credits.items.forEach(function(credit) {
  4875. 			  if (/^Primary Artist$/i.test(credit.type)) return;
  4876. // 			  if (/^Record label$/i.test(credit.type)) {
  4877. // 				label = credit.contributors.map(contributor => contributor.name).join(' / ');
  4878. // 				return;
  4879. // 			  }
  4880. 			  ac += '\n'.concat(credit.type, ' – ', joinArtists(credit.contributors.map(contributor =>
  4881. 				!contributor.id ? contributor.name :
  4882. 					'[url=https://listen.tidal.com/artist/'.concat(contributor.id, ']', contributor.name, '[/url]'))));
  4883. 			});
  4884. 			if (ac.length > 0) {
  4885. 			  if (description) {
  4886. 				if (!albumHeader.review.text) description += '\n';
  4887. 				description += '\n';
  4888. 			  }
  4889. 			  description += '[b]Additional Credits[/b]\n'.concat(ac);
  4890. 			}
  4891. 		  }
  4892. 		  if (albumHeader.album.cover)
  4893. 			imgUrl = 'https://resources.tidal.com/images/'.concat(albumHeader.album.cover.replace(/-/g, '/'), '/1280x1280.jpg');
  4894. 		  return albumItems.pagedList.items.map(function(track, ndx) {
  4895. 			if (track.type != 'track') return;
  4896. 			trackIdentifiers = {
  4897. 			  TRACK_ID: track.item.id,
  4898. 			  EXPLICIT: Number(track.item.explicit),
  4899. 			};
  4900. 			trackArtist = track.item.artists.map(artist => artist.name);
  4901. 			if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4902. 			channels = undefined;
  4903. 			track.item.audioModes.forEach(function(audioMode) {
  4904. 			  switch (audioMode.toLowerCase()) {
  4905. 				case 'stereo': channels = 2; break;
  4906. 				default: if (/\b(\d+)\.(\d+)\b/.test(audioMode)) channels = parseInt(RegExp.$1) + parseInt(RegExp.$2);
  4907. 			  }
  4908. 			});
  4909. 			return {
  4910. 			  artist: isVA ? VA : joinArtists(artist),
  4911. 			  album: albumHeader.album.title,
  4912. 			  album_year: albumYear,
  4913. 			  release_date: albumHeader.album.releaseDate,
  4914. 			  label: label,
  4915. 			  media: media,
  4916. 			  discnumber: track.item.volumeNumber,
  4917. 			  totaldiscs: albumHeader.album.numberOfVolumes,
  4918. 			  //discsubtitle: discSubtitle,
  4919. 			  tracknumber: track.item.trackNumber,
  4920. 			  totaltracks: albumHeader.album.numberOfTracks,
  4921. 			  title: track.item.title,
  4922. 			  track_artist: joinArtists(trackArtist),
  4923. 			  encoding: ['HI_RES', 'LOSSLESS'].includes(track.item.audioQuality) ? 'lossless' : undefined,
  4924. 			  duration: track.item.duration,
  4925. 			  channels: channels,
  4926. 			  description: description,
  4927. 			  url: !identifiers.TIDAL_ID ? albumHeader.album.url : undefined,
  4928. 			  identifiers: mergeIds(),
  4929. 			  cover_url: imgUrl,
  4930. 			  ag: track.replayGain ? track.replayGain.toString().concat(' dB') : undefined,
  4931. 			};
  4932. 		  });
  4933.  
  4934. 		  function findModule(type) {
  4935. 			for (var row of album.rows) {
  4936. 			  var result = row.modules.find(module => module.type == type);
  4937. 			  if (result != undefined) return result;
  4938. 			}
  4939. 			return null;
  4940. 		  }
  4941. 		});
  4942. 	  } else if (url.toLowerCase().includes('ototoy.jp/')) return globalFetch(url).then(function(response) {
  4943. 		if (/\/p\/(\d+)(?=\/|\?|$)/i.test(response.finalUrl)) identifiers.OTOTOY_ID = parseInt(RegExp.$1);
  4944. 		artist = Array.from(response.document.querySelectorAll('span.album-artist > *')).map(node => node.textContent.trim());
  4945. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4946. 		if ((ref = response.document.querySelector('h1.album-title')) != null) album = ref.textContent.trim();
  4947. 		if ((ref = response.document.querySelector('p.hqd-logo > span')) != null
  4948. 			&& /Audio Format:\s*(\d+)\s*bit\s*\/\s*(\d+(?:\.\d+)?)\s*kHz\b/i.test(ref.textContent.trim())) {
  4949. 		  bd = parseInt(RegExp.$1);
  4950. 		  sr = parseFloat(RegExp.$2) * 1000;
  4951. 		}
  4952. 		if ((ref = response.document.querySelector('p.hqd-logo > a.lossless')) != null) encoding = 'lossless';
  4953. 		if ((ref = response.document.querySelector('p.release-day')) != null && /\b(\d{4})-(\d{2})-(\d{2})\b/.test(ref.textContent))
  4954. 		  releaseDate = RegExp.lastMatch;
  4955. 		label = Array.from(response.document.querySelectorAll('p.label-name > a')).map(a => a.textContent.trim()).join(' / ');
  4956. 		if ((ref = response.document.querySelector('p.catalog-id')) != null && /\b(?:Catalog\s+number):\s*(.*)$/i.test(ref.textContent.trim()))
  4957. 		  catalogue = RegExp.$1;
  4958. 		genres = Array.from(response.document.querySelectorAll('ul.tag-cloud > li > a.oty-btn-tag'))
  4959. 		  .map(a => a.textContent.trim()).filter(genre => genre.length > 0);
  4960. 		getDescription(response, 'div.album-addendum', false);
  4961. 		if ((ref = response.document.querySelector('div#jacket-full-wrapper > img')) != null) imgUrl = ref.dataset.src || ref.src;
  4962. 		trs = response.document.querySelectorAll('table#tracklist > tbody > tr[class^="bg"]');
  4963. 		return Array.from(trs).map(function(tr, ndx) {
  4964. 		  trackIdentifiers = {};
  4965. 		  title = (ref = tr.querySelector('td.item > span[id^="title-"]')) != null ? ref.textContent.trim() : undefined;
  4966. 		  if (ref != null && /^title-(\d+)$/.test(ref.id)) trackIdentifiers.TRACK_ID = parseInt(RegExp.$1);
  4967. 		  trackArtist = Array.from(tr.querySelectorAll('td.item > span > a.artist')).map(a => a.textContent.trim());
  4968. 		  trackArtist = isVA || !trackArtist.equalCaselessTo(artist) ? joinArtists(trackArtist) : undefined;
  4969. 		  return {
  4970. 			artist: isVA ? VA : artist.join(', '),
  4971. 			album: album,
  4972. 			album_year: extractYear(releaseDate),
  4973. 			release_date: releaseDate,
  4974. 			label: label,
  4975. 			catalog: catalogue,
  4976. 			media: media,
  4977. 			genre: genres.join('; '),
  4978. 			discnumber: discNumber,
  4979. 			tracknumber: ndx + 1,
  4980. 			totaltracks: trs.length,
  4981. 			sr: sr || undefined,
  4982. 			bd: bd,
  4983. 			encoding: encoding,
  4984. 			title: title,
  4985. 			track_artist: trackArtist,
  4986. 			duration: (ref = tr.querySelector(':scope > td.item:nth-of-type(3)')) != null ? timeStringToTime(ref.textContent) : undefined,
  4987. 			description: description,
  4988. 			url: !identifiers.OTOTOY_ID ? response.finalUrl : undefined,
  4989. 			cover_url: imgUrl,
  4990. 			identifiers: mergeIds(),
  4991. 		  };
  4992. 		});
  4993. 	  }); else if (url.toLowerCase().includes('music.yandex.ru/') && (/\/album\/(\d+)\b/i.test(url)
  4994. 			|| /\b(?:album)=(\d+)\b/i.test(url))) return globalFetch('https://music.yandex.ru/handlers/album.jsx?album=' + RegExp.$1, { responseType: 'json' }).then(function(response) {
  4995. 		console.debug('Yandex Music release:', response.response);
  4996. 		if (response.response.metaType && response.response.metaType != 'music') throw 'Not a music release';
  4997. 		identifiers.YANDEX_ID = response.response.id;
  4998. 		if (response.response.type) identifiers.RELEASETYPE = response.response.type;
  4999. 		artist = response.response.artists.filter(artist => !artist.composer).map(artist => artist.name);
  5000. 		composer = response.response.artists.filter(artist => artist.composer).map(artist => artist.name);
  5001. 		isVA = response.response.artists.length == 1 && response.response.artists.some(artist => artist.various);
  5002. 		album = response.response.title;
  5003. 		if (response.response.version) album += ' ('.concat(response.response.version, ')');
  5004. 		response.response.volumes.forEach(function(volume, discNumber) {
  5005. 		  Array.prototype.push.apply(tracks, volume.filter(track => track.type == 'music').map(function(track, trackNumber) {
  5006. 			trackIdentifiers = { TRACK_ID: parseInt(/*track.realId || */track.id) };
  5007. 			title = track.title;
  5008. 			if (track.version) title += ' ('.concat(track.version, ')');
  5009. 			trackArtist = track.artists.filter(artist => !artist.composer).map(artist => artist.name);
  5010. 			var trackComposer = track.artists.filter(artist => artist.composer).map(artist => artist.name);
  5011. 			return {
  5012. 			  artist: isVA ? VA : artist.join(', '),
  5013. 			  album: album,
  5014. 			  album_year: response.response.year,
  5015. 			  release_date: response.response.releaseDate.replace(/T.*$/, ''),
  5016. 			  label: response.response.labels.map(label => label.name).join(' / '),
  5017. 			  media: media,
  5018. 			  genre: response.response.genre,
  5019. 			  tracknumber: trackNumber + 1,
  5020. 			  totaltracks: response.response.trackCount,
  5021. 			  composer: (trackComposer.length > 0 ? trackComposer : composer).join(', '),
  5022. 			  discnumber: discNumber + 1,
  5023. 			  totaldiscs: response.response.volumes.length,
  5024. 			  title: title,
  5025. 			  track_artist: isVA || !trackArtist.equalCaselessTo(artist) ? joinArtists(trackArtist) : undefined,
  5026. 			  duration: track.durationMs / 1000,
  5027. 			  cover_url: 'https://'.concat(response.response.coverUri.replace('/%%', '/m1000x1000')),
  5028. 			  identifiers: mergeIds(),
  5029. 			  tg: track.normalization ? track.normalization.gain.toString().concat(' dB') : undefined,
  5030. 			  tp: track.normalization ? track.normalization.peak.toString().concat(' dB') : undefined,
  5031. 			};
  5032. 		  }));
  5033. 		});
  5034. 		return tracks;
  5035. 	  }); else if (url.toLowerCase().includes('mora.jp/') ) return loadMoraMetadata(url).then(function(packageMeta) {
  5036. 		console.debug('Mora.jp metadata loaded:', packageMeta);
  5037. 		if ([7].includes(packageMeta.mediaType)) throw 'Not music release (' + packageMeta.mediaType + ')';
  5038. 		artist = fmtKanaProp(packageMeta, 'artistName');
  5039. 		isVA = vaParser.test(artist);
  5040. 		album = fmtKanaProp(packageMeta, 'title');
  5041. 		if (packageMeta.bitPerSample) bd = parseInt(packageMeta.bitPerSample);
  5042. 		if (packageMeta.samplingFreq) sr = parseInt(packageMeta.samplingFreq);
  5043. 		if (packageMeta.channelConf) channels = parseInt(packageMeta.channelConf);
  5044. 		if (packageMeta.materialNo) identifiers.MORA_ID = parseInt(packageMeta.materialNo);
  5045. 		if (packageMeta.msin) identifiers.MSIN = packageMeta.msin;
  5046. 		if (packageMeta.distPartNo) identifiers.DISTPARTNO = packageMeta.distPartNo;
  5047. 		if (packageMeta.fullsizeimage) imgUrl = packageMeta.packageUrl + packageMeta.fullsizeimage;
  5048. 		return packageMeta.trackList.map(function(track) {
  5049. 		  trackIdentifiers = { TACK_ID: track.musicId, MSIN: track.msin, DISTPARTNO: track.distPartNo };
  5050. 		  if (track.labelId) trackIdentifiers.LABEL_ID = track.labelId;
  5051. 		  trackArtist = fmtKanaProp(track, 'artistName');
  5052. 		  if (trackArtist && !isVA && trackArtist.toLowerCase() == artist.toLowerCase()) trackArtist = undefined;
  5053. 		  composer = fmtKanaProp(track, 'composer');
  5054. 		  var trackLyricist = fmtKanaProp(track, 'lyrics');
  5055. 		  if (trackLyricist) if (composer) composer += ' / ' + trackLyricist; else composer = trackLyricist;
  5056. 		  switch (track.mediaFormatNo) {
  5057. 			case 10: format = 'AAC'; encoding = 'lossy'; var codecProfile = 'AAC-LC'; bitrate = 320; break;
  5058. 			//case 11: format = 'FLAC'; encoding = 'lossless'; codecProfile = undefined; bitrate = undefined; break;
  5059. 			case 12: format = 'FLAC'; encoding = 'lossless'; codecProfile = undefined; bitrate = undefined; break;
  5060. 			case 13: format = 'DSD'; encoding = 'lossless'; codecProfile = undefined; bitrate = undefined; break;
  5061. 			default: format = undefined; encoding = undefined; codecProfile = undefined; bitrate = undefined;
  5062. 		  }
  5063. 		  return {
  5064. 			artist: isVA ? VA : artist,
  5065. 			album: album,
  5066. 			//album_year: extractYear(releaseDate),
  5067. 			release_date: packageMeta.dispStartDate || packageMeta.dispStartDateStr || packageMeta.startDate,
  5068. 			label: packageMeta.labelcompanyname || packageMeta.displayLabelname || packageMeta.labelname,
  5069. 			catalog: packageMeta.cdPartNo || packageMeta.packageId || packageMeta.distPartNo,
  5070. 			media: media,
  5071. 			genre: genres.join('; '),
  5072. 			codec: format,
  5073. 			codec_profile: codecProfile,
  5074. 			encoding: encoding,
  5075. 			bitrate: /*track.bitPerSample * 1000 || */bitrate,
  5076. 			bd: parseInt(track.bitPerSample) || bd,
  5077. 			sr: parseInt(track.samplingFreq) || sr,
  5078. 			channels: parseInt(track.channelConf) || channels,
  5079. 			tracknumber: track.trackNo,
  5080. 			totaltracks: packageMeta.trackList.length,
  5081. 			composer: composer,
  5082. 			producer: fmtKanaProp(track, 'producer'),
  5083. 			arranger: fmtKanaProp(track, 'arranger'),
  5084. 			title: fmtKanaProp(track, 'title'),
  5085. 			track_artist: trackArtist,
  5086. 			duration: track.duration,
  5087. 			description: packageMeta.metaDescription,
  5088. 			url: packageMeta.webUrl,
  5089. 			cover_url: imgUrl,
  5090. 			identifiers: mergeIds(),
  5091. 			master: packageMeta.master,
  5092. 		  };
  5093. 		});
  5094.  
  5095. 		function fmtKanaProp(obj, propName) {
  5096. 		  var result = (obj[propName] || '').trim(), kana = (obj[propName.concat('Kana')] || '').trim();
  5097. 		  if (kana && prefs.use_kana) if (result) result += ' ('.concat(kana, ')'); else result = kana;
  5098. 		  return result || undefined;
  5099. 		}
  5100. 	  });
  5101. 	  if (!weak) clipBoard.value = '';
  5102. 	  return Promise.reject(new URL(url).hostname + ' not supported');
  5103.  
  5104. 	  function mergeIds() {
  5105. 		var r = Object.assign({}, identifiers, trackIdentifiers);
  5106. 		trackIdentifiers = {};
  5107. 		return r;
  5108. 	  }
  5109.  
  5110. 	  function getDescription(response, selector, quote = false) {
  5111. 		description = [];
  5112. 		response.document.querySelectorAll(selector).forEach(function(node) {
  5113. 		  var p = html2php(node, response.finalUrl).trim();
  5114. 		  if (p) description.push(p);
  5115. 		});
  5116. 		description = description.join('\n\n').collapseGaps();
  5117. 		if (quote && description.length > 0 && !description.includes('[quote]')) {
  5118. 		  description = '[quote]' + description + '[/quote]';
  5119. 		}
  5120. 	  }
  5121.  
  5122. 	  function durationFromMeta(elem) {
  5123. 		var m = elem.querySelector('meta[itemprop="duration"]');
  5124. 		if (m == null) return undefined;
  5125. 		if (/^PT?(?:(?:(\d+)H)?(\d+)M)?(\d+)S$/i.test(m.content))
  5126. 		  return (parseInt(RegExp.$1) || 0) * 60**2 + (parseInt(RegExp.$2) || 0) * 60 + (parseInt(RegExp.$3) || 0);
  5127. 		m = timeStringToTime(m.content);
  5128. 		return m != null ? m : undefined;
  5129. 	  }
  5130.  
  5131. 	  function guessDiscNumber() {
  5132. 		if (discParser.test(discSubtitle)) {
  5133. 		  discSubtitle = undefined;
  5134. 		  discNumber = parseInt(RegExp.$1);
  5135. 		}
  5136. 	  }
  5137. 	} // fetchOnline_Music
  5138.  
  5139. 	function parseLastFm(album) {
  5140. 	  if (typeof album != 'object') return Promise.reject('invalid object')
  5141. 	  var identifiers = {}, description = [];
  5142. 	  if (album.id) identifiers.LASTFM_ID = album.id;
  5143. 	  if (album.mbid) identifiers.MBID = album.mbid;
  5144. 	  if (album.wiki && album.wiki.summary) description.push(album.wiki.summary);
  5145. 	  if (album.wiki && album.wiki.content) description.push(album.wiki.content);
  5146. 	  var genres = album.tags.tag.map(tag => tag.name);
  5147. 	  description = description.join('\n\n');
  5148. 	  var imgUrl = ['mega', 'extralarge', '', 'large', 'medium', 'small'].reduce(function(acc, size) {
  5149. 		return acc || album.image.find(image => image.size == size && urlParser.test(image['#text']));
  5150. 	  }, undefined);
  5151. 	  if (imgUrl) imgUrl = imgUrl['#text'].replace(/\/\d+(?:x\d+|s)\//i, '/');
  5152. 	  return album.tracks.track.map((track, ndx) => ({
  5153. 		artist: album.artist,
  5154. 		album: album.name,
  5155. 		genre: genres.join('; ') || undefined,
  5156. 		title: track.name,
  5157. 		tracknumber: ndx + 1,
  5158. 		track_artist: track.artist.name != album.artist ? track.artist.name : undefined,
  5159. 		duration: parseFloat(track.duration) || undefined,
  5160. 		url: album.url,
  5161. 		description: description || undefined,
  5162. 		identifiers: identifiers,
  5163. 		cover_url: imgUrl,
  5164. 	  }));
  5165. 	}
  5166.  
  5167. 	function joinArtists(arr, decorator = artist => artist) {
  5168. 	  if (!Array.isArray(arr)) return null;
  5169. 	  if (arr.some(artist => artist.includes('&'))) return arr.map(decorator).join(', ');
  5170. 	  if (arr.length < 3) return arr.map(decorator).join(' & ');
  5171. 	  return arr.slice(0, -1).map(decorator).join(', ') + ' & ' + decorator(arr.slice(-1).pop());
  5172. 	}
  5173.  
  5174. 	function loadMoraMetadata(webUrl) {
  5175. 	  return /^(?:https?):\/\/(?:\w+\.)*mora\.jp\/package\//i.test(webUrl) ? globalFetch(webUrl).then(function(response1) {
  5176. 		var appArguments = response1.document.querySelector('meta[name="msApplication-Arguments"][content]');
  5177. 		if (appArguments == null) return Promise.reject('Mora.jp: unexpected page format');
  5178. 		appArguments = JSON.parse(appArguments.content);
  5179. 		var materialNo = appArguments.materialNo.toString().padStart(10, '0'), offset = 0;
  5180. 		var packageUrl = 'https://cf.mora.jp/contents/'.concat([
  5181. 		  appArguments.type, appArguments.mountPoint, appArguments.labelId,
  5182. 		].concat([4, 3, 3].map(length => materialNo.slice(offset, offset += length))).join('/'), '/');
  5183. 		return globalFetch(packageUrl.concat('packageMeta.jsonp'), { responseType: 'text' }).then(function(response2) {
  5184. 		  return /^\s*\w+\(\s*(\{[\S\s]+\})\s*\);\s*$/.test(response2.responseText) ? Object.assign(JSON.parse(RegExp.$1), {
  5185. 			mountPoint: appArguments.mountPoint,
  5186. 			webUrl: response1.finalUrl.replace(/[\?\#].*$/, ''),
  5187. 		  }) : Promise.reject('Mora.jp: Unexpected package meta format');
  5188. 		});
  5189. 	  }) : Promise.reject('Not mora.jp site URL');
  5190. 	}
  5191.  
  5192. 	function splitArtists(str, parsers = multiArtistParsers) {
  5193. 	  var result = [str];
  5194. 	  parsers.forEach(function(parser) {
  5195. 		for (var i = result.length; i > 0; --i) {
  5196. 		  var j = result[i - 1].split(parser).map(strip);
  5197. 		  if (j.length > 1 && j.every(twoOrMore) && !j.some(artist => pseudoArtistParsers.some(rx => rx.test(artist)))
  5198. 			  && !getSiteArtist(result[i - 1])) result.splice(i - 1, 1, ...j);
  5199. 		}
  5200. 	  });
  5201. 	  return result;
  5202. 	}
  5203.  
  5204. 	function twoOrMore(artist) { return artist.length >= 2 && !pseudoArtistParsers.some(rx => rx.test(artist)) };
  5205.  
  5206. 	function strip(art) {
  5207. 	  return artistStrips.reduce(function(acc, rx, ndx) {
  5208. 		return ndx != 1 || rx.test(acc) && !notMonospaced(RegExp.$1) ? acc.replace(rx, '') : acc;
  5209. 	  }, art);
  5210. 	}
  5211.  
  5212. 	function getSiteArtist(artist) {
  5213. 	  //if (isOPS) return undefined;
  5214. 	  if (!artist || notSiteArtistsCache.includesCaseless(artist)) return null;
  5215. 	  var key = Object.keys(siteArtistsCache).find(it => it.toLowerCase() == artist.toLowerCase());
  5216. 	  if (key) return siteArtistsCache[key];
  5217. 	  var now = Date.now();
  5218. 	  try { var apiTimeFrame = JSON.parse(window.localStorage[siteApiTimeframeStorageKey]) } catch(e) { apiTimeFrame = {} }
  5219. 	  if (!apiTimeFrame.timeStamp || now > apiTimeFrame.timeStamp + 10100) {
  5220. 		apiTimeFrame.timeStamp = now;
  5221. 		apiTimeFrame.requestCounter = 1;
  5222. 	  } else ++apiTimeFrame.requestCounter;
  5223. 	  window.localStorage[siteApiTimeframeStorageKey] = JSON.stringify(apiTimeFrame);
  5224. 	  if (apiTimeFrame.requestCounter > 5) {
  5225. 		console.debug('getSiteArtist() request exceeding AJAX API time frame: /ajax.php?action=artist&artistname="' +
  5226. 		  artist + '" (' + apiTimeFrame.requestCounter + ')');
  5227. 		if (prefs.messages_verbosity >= 2) addMessage('AJAX API request exceeding time frame: artistname="' +
  5228. 		  artist + '" (' + apiTimeFrame.requestCounter + ')', 'notice');
  5229. 		++ajaxRejects;
  5230. 		return undefined;
  5231. 	  }
  5232. 	  var requestUrl = '/ajax.php?action=artist&artistname='.concat(encodeURIComponent(artist));
  5233. 	  xhr.open('GET', requestUrl, false);
  5234. 	  if (isRED && prefs.redacted_api_key) xhr.setRequestHeader('Authorization', prefs.redacted_api_key);
  5235. 	  xhr.send();
  5236. 	  if (xhr.status == 404) {
  5237. 		notSiteArtistsCache.pushUniqueCaseless(artist);
  5238. 		return null;
  5239. 	  }
  5240. 	  if (xhr.readyState != XMLHttpRequest.DONE || xhr.status < 200 || xhr.status >= 400) {
  5241. 		console.log('getSiteArtist("' + artist + '") status:', xhr.status, 'url:', document.location.origin.concat(requestUrl));
  5242. 		return undefined; // error
  5243. 	  }
  5244. 	  try {
  5245. 		let response = JSON.parse(xhr.responseText);
  5246. 		if (response.status != 'success') {
  5247. 		  notSiteArtistsCache.pushUniqueCaseless(artist);
  5248. 		  return null;
  5249. 		}
  5250. 		return (siteArtistsCache[artist] = response.response);
  5251. 	  } catch(e) {
  5252. 		console.warn('UA::getSiteArtist(): ' + e);
  5253. 		return undefined;
  5254. 	  }
  5255. 	}
  5256.   } // fillFromText_Music
  5257.  
  5258.   function fillFromText_Apps(weak = false) {
  5259. 	if (messages != null) messages.parentNode.removeChild(messages);
  5260. 	if (!urlParser.test(clipBoard.value)) {
  5261. 	  addMessage('valid URL accepted for this category', 'critical');
  5262. 	  return false;
  5263. 	}
  5264. 	sourceUrl = RegExp.$1;
  5265. 	var description, tags = new TagManager();
  5266. 	if (sourceUrl.toLowerCase().includes('://sanet')) return globalFetch(sourceUrl).then(function(response) {
  5267. 	  i = response.document.querySelector('h1.item_title > span');
  5268. 	  var title = i == null ? undefined : i.textContent
  5269. 		.replace(/\s+\((?:x|ia|em)(?:64)\)/ig, ' (64-bit)')
  5270. 		.replace(/\s+\(x(?:86|32)\)/ig, ' (32-bit)')
  5271. 		.replace(/\s+(?:Build)\s+(\d+)\b/g, ' build $1')
  5272. 		.replace(/\s+(?:Multilingual|Multi(?:-|\s)*lang(?:uage)?)\b/g, ' multilingual');
  5273. 	  description = html2php(response.document.querySelector('section.descr'), response.finalUrl).trim();
  5274. 	  if (/\s*^[ \t]*(?:\[i\]\[\/i\])?Homepage\s*$.*/im.test(description)) description = RegExp.leftContext;
  5275. 	  description = description.split(/[ \t]*\r?\n/).slice(6).map(line => line.trim()).join('\n')
  5276. 		.replace(/^[ \t]*(?:\[i\]\[\/i\])?Screenshots:?\s*/igm, '')
  5277. 		.replace(/^[ \t]*(?:\[i\]\[\/i\])?(\[b\]Release\s+Notes:?\[\/b\])(?:[ \t]*\r?\n)+/igm, '$1\n')
  5278. 		.replace(/\[hr\]/ig, '\n');
  5279. 	  ref = response.document.querySelector('section.descr > div.release-info');
  5280. 	  var releaseInfo = ref != null && ref.textContent.trim();
  5281. 	  if (/\b(?:Languages?)\s*:\s*(.*?)\s*(?:$|\|)/i.exec(releaseInfo) != null)
  5282. 		description += '\n\n[b]Languages:[/b]\n' + RegExp.$1;
  5283. 	  if ((ref = response.document.querySelector('div.txtleft > a')) != null) {
  5284. 		description += '\n\n[b]Product page:[/b]\n[url]' +
  5285. 		  removeRedirect(ref.pathname.toLowerCase().startsWith('/confirm/url/') && urlParser.test(ref.textContent) ?
  5286. 			ref.textContent.trim() : ref.href) + '[/url]';
  5287. 	  }
  5288. 	  writeDescription(description.collapseGaps());
  5289. 	  if ((ref = response.document.querySelector('section.descr > div.center > a.mfp-image')) != null) {
  5290. 		setCover(ref.href);
  5291. 	  } else {
  5292. 		ref = response.document.querySelector('section.descr > div.center > img[data-src]');
  5293. 		if (ref != null) setCover(ref.dataset.src);
  5294. 	  }
  5295. 	  var internalTags = Array.from(response.document.querySelectorAll('ul.item_tags_list > li > a[rel="tag"]'))
  5296. 	  	.map(elem => elem.textContent.toLowerCase().trim());
  5297. 	  if ((ref = response.document.querySelector('a.cat:last-of-type > span')) != null) {
  5298. 		if (ref.textContent.toLowerCase() == 'windows') {
  5299. 		  tags.add('apps.windows');
  5300. 		  if (/\b(?:(?:x|ia|em)64)\b/i.test(releaseInfo) || /\(64[-\s]*bit\)/i.test(title)) tags.add('win64');
  5301. 		  if (/\b(?:x86|x32)\b/i.test(releaseInfo) || /\(32[-\s]*bit\)/i.test(title)) tags.add('win32');
  5302. 		}
  5303. 		if (ref.textContent.toLowerCase() == 'macos') tags.add('apps.mac');
  5304. 		if (ref.textContent.toLowerCase() == 'linux' || ref.textContent.toLowerCase() == 'unix') tags.add('apps.linux');
  5305. 		if (ref.textContent.toLowerCase() == 'android') tags.add('apps.android');
  5306. 		if (ref.textContent.toLowerCase() == 'ios') tags.add('apps.ios');
  5307. 	  }
  5308. 	  if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) ref.value = tags.toString();
  5309. 	  if (title && !/\(\d+-?bit\)/i.test(title)) {
  5310. 		if (tags.includes('win64') && !tags.includes('win32')) title += ' (64-bit)';
  5311. 		if (tags.includes('win32') && !tags.includes('win64')) title += ' (32-bit)';
  5312. 	  }
  5313. 	  if (elementWritable(ref = document.getElementById('title'))) ref.value = title || '';
  5314. 	});
  5315. 	if (!weak) {
  5316. 	  addMessage('this domain not supported', 'critical');
  5317. 	  clipBoard.value = '';
  5318. 	}
  5319. 	return Promise.reject('this domain not supported');
  5320.   } // fillFromText_Apps
  5321.  
  5322.   function fillFromText_Ebooks(weak = false) {
  5323. 	if (messages != null) messages.parentNode.removeChild(messages);
  5324. 	if (!urlParser.test(clipBoard.value)) {
  5325. 	  addMessage('only URL accepted for this category', 'critical');
  5326. 	  return Promise.reject('only URL accepted for this category');
  5327. 	}
  5328. 	sourceUrl = RegExp.$1;
  5329. 	var description, tags = new TagManager();
  5330. 	if (sourceUrl.toLowerCase().includes('martinus.cz') || sourceUrl.toLowerCase().includes('martinus.sk'))
  5331. 	  return globalFetch(sourceUrl).then(function(response) {
  5332. 		function get_detail(x, y) {
  5333. 		  var ref = response.document.querySelector('section#details > div > div > div:first-of-type > div:nth-child(' +
  5334. 			x + ') > dl:nth-child(' + y + ') > dd');
  5335. 		  return ref != null ? ref.textContent.trim() : null;
  5336. 		}
  5337.  
  5338. 		i = response.document.querySelectorAll('article > ul > li > a');
  5339. 		if (i.length > 0 && elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  5340. 		  description = joinAuthors(i);
  5341. 		  if ((i = response.document.querySelector('article > h1')) != null) description += ' – ' + i.textContent.trim();
  5342. 		  i = response.document.querySelector('div.bar.mb-medium > div:nth-child(1) > dl > dd > span');
  5343. 		  if (i != null && (i = extractYear(i.textContent))) description += ' (' + i + ')';
  5344. 		  ref.value = description;
  5345. 		}
  5346.  
  5347. 		ref = response.document.querySelector('section#description > div');
  5348. 		if (ref != null) description = html2php(ref).replace(/^\s*\[img\].*?\[\/img\]\s*/i, '').trim();
  5349. 		if (description.length > 0 && !description.includes('[quote]')) description = '[quote]' + description + '[/quote]';
  5350. 		const translation_map = [
  5351. 		  [/\b(?:originál)/i, 'Original title'],
  5352. 		  [/\b(?:datum|dátum|rok)\b/i, 'Release date'],
  5353. 		  [/\b(?:katalog|katalóg)/i, 'Catalogue #'],
  5354. 		  [/\b(?:stran|strán)\b/i, 'Page count'],
  5355. 		  [/\bjazyk/i, 'Language'],
  5356. 		  [/\b(?:nakladatel|vydavatel)/i, 'Publisher'],
  5357. 		  [/\b(?:doporuč|ODPORÚČ)/i, 'Age rating'],
  5358. 		];
  5359. 		response.document.querySelectorAll('section#details > div > div > div:first-of-type > div > dl').forEach(function(detail) {
  5360. 		  var lbl = detail.children[0].textContent.trim();
  5361. 		  var val = detail.children[1].textContent.trim();
  5362. 		  if (/\b(?:rozm)/i.test(lbl) || /\b(?:vazba|vázba)\b/i.test(lbl)) return;
  5363. 		  translation_map.forEach(k => { if (k[0].test(lbl)) lbl = k[1] });
  5364. 		  if (/\b(?:ISBN)\b/i.test(lbl)) {
  5365. 			sourceUrl = new URL('https://www.worldcat.org/isbn/'.concat(detail.children[1].textContent.trim()));
  5366. 			val = '[url=' + sourceUrl.href + ']' + detail.children[1].textContent.trim() + '[/url]';
  5367. 			findOCLC(sourceUrl);
  5368. // 		  } else if (/\b(?:ISBN)\b/i.test(lbl)) {
  5369. // 			val = '[url=https://www.goodreads.com/search/search?q=' + detail.children[1].textContent.trim() +
  5370. // 			  '&search_type=books]' + detail.children[1].textContent.trim() + '[/url]';
  5371. 		  }
  5372. 		  description += '\n[b]' + lbl + ':[/b] ' + val;
  5373. 		});
  5374. 		sourceUrl = new URL(response.finalUrl);
  5375. 		description += '\n\n[b]More info:[/b]\n[url]' + sourceUrl.href + '[/url]';
  5376. 		writeDescription(description.collapseGaps());
  5377.  
  5378. 		if ((i = response.document.querySelector('a.mj-product-preview > img')) != null) {
  5379. 		  setCover(i.src.replace(/\?.*/, ''));
  5380. 		} else if ((i = response.document.querySelector('head > meta[property="og:image"][content]')) != null) {
  5381. 		  setCover(i.content.replace(/\?.*/, ''));
  5382. 		}
  5383.  
  5384. 		response.document.querySelectorAll('dd > ul > li > a').forEach(x => { tags.add(x.textContent) });
  5385. 		if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) {
  5386. 		  ref.value = tags.toString();
  5387. 		}
  5388. 	  });
  5389. 	else if (sourceUrl.toLowerCase().includes('goodreads.com')) return globalFetch(sourceUrl).then(function(response) {
  5390. 	  i = response.document.querySelectorAll('a.authorName > span');
  5391. 	  if (i.length > 0 && elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  5392. 		description = joinAuthors(i);
  5393. 		if ((i = response.document.querySelector('h1#bookTitle')) != null) description += ' – ' + i.textContent.trim();
  5394. 		if ((i = response.document.querySelector('div#details > div.row:nth-of-type(2)')) != null
  5395. 			&& (i = extractYear(i.textContent))) description += ' (' + i + ')';
  5396. 		ref.value = description;
  5397. 	  }
  5398.  
  5399. 	  var description = [];
  5400. 	  response.document.querySelectorAll('div#description span:last-of-type').forEach(function(node) {
  5401. 		description = html2php(node, sourceUrl).trim();
  5402. 	  });
  5403. 	  if (description.length > 0 && !description.includes('[quote]')) {
  5404. 		description = '[quote]' + description.trim() + '[/quote]';
  5405. 	  }
  5406.  
  5407. 	  function strip(str) {
  5408. 		return typeof str == 'string' ?
  5409. 		  str.replace(/\s{2,}/g, ' ').replace(/[\n\r]+/, '').replace(/\s*\.{3}(?:less|more)\b/g, '').trim() : null;
  5410. 	  }
  5411.  
  5412. 	  response.document.querySelectorAll('div#details > div.row').forEach(k => { description += '\n' + strip(k.innerText) });
  5413. 	  description += '\n';
  5414.  
  5415. 	  response.document.querySelectorAll('div#bookDataBox > div.clearFloats').forEach(function(detail) {
  5416. 		var lbl = detail.children[0].textContent.trim();
  5417. 		var val = strip(detail.children[1].textContent);
  5418. 		if (/\b(?:ISBN)\b/i.test(lbl) && (/\b(\d{13})\b/.test(val) || /\b(\d{10})\b/.test(val))) {
  5419. 		  sourceUrl = new URL('https://www.worldcat.org/isbn/'.concat(RegExp.$1));
  5420. 		  val = '[url=' + sourceUrl.href + ']' + strip(detail.children[1].textContent) + '[/url]';
  5421. 		  findOCLC(sourceUrl);
  5422. 		}
  5423. 		description += '\n[b]' + lbl + ':[/b] ' + val;
  5424. 	  });
  5425. 	  if ((ref = response.document.querySelector('span[itemprop="ratingValue"]')) != null) {
  5426. 		description += '\n[b]Rating:[/b] ' + Math.round(parseFloat(ref.firstChild.textContent) * 20) + '%';
  5427. 	  }
  5428. 	  sourceUrl = new URL(response.finalUrl);
  5429. // 		if ((ref = response.document.querySelector('div#buyButtonContainer > ul > li > a.buttonBar')) != null) {
  5430. // 		  let u = new URL(ref.href);
  5431. // 		  description += '\n[url=' + sourceUrl.origin + u.pathname + '?' + u.search + ']Libraries[/url]';
  5432. // 		}
  5433. 	  description += '\n\n[b]More info and reviews:[/b]\n[url]' + sourceUrl.origin + sourceUrl.pathname + '[/url]';
  5434. 	  response.document.querySelectorAll('div.clearFloats.bigBox').forEach(function(bigBox) {
  5435. 		if (bigBox.id == 'aboutAuthor' && (ref = bigBox.querySelector('h2 > a')) != null) {
  5436. 		  description += '\n\n[b][url=' + ref.href + ']' + ref.textContent.trim() + '[/url][/b]';
  5437. 		  if ((ref = bigBox.querySelector('div.bigBoxBody a > div[style*="background-image"]')) != null) {
  5438. 		  }
  5439. 		  if ((ref = bigBox.querySelector('div.bookAuthorProfile__about > span[id]:last-of-type')) != null) {
  5440. 			description += '\n' + html2php(ref, sourceUrl).trim().replace(/^\[i\]Librarian\s+Note:.*?\[\/i\]\s+/i, '');
  5441. 		  }
  5442. 		} else if ((ref = bigBox.querySelector('h2 > a[href^="/trivia/"]')) != null) {
  5443. 		  description += '\n\n[b][url=' + ref.href + ']' + ref.textContent.trim() + '[/url][/b]';
  5444. 		  if ((ref = bigBox.querySelector('div.bigBoxContent > div.mediumText')) != null) {
  5445. 			description += '\n' + ref.firstChild.textContent.trim();
  5446. 		  }
  5447. // 		  } else if ((ref = bigBox.querySelector('h2 > a[href^="/work/quotes/"]')) != null) {
  5448. // 			description += '\n\n[b][url=' + ref.href + ']' + ref.textContent.trim() + '[/url][/b]';
  5449. // 			bigBox.querySelectorAll('div.bigBoxContent > div.stacked > span.readable').forEach(function(quote) {
  5450. // 			  description += '\n' + ref.firstChild.textContent.trim();
  5451. // 			});
  5452. 		}
  5453. 	  });
  5454. 	  writeDescription(description.collapseGaps());
  5455. 	  if ((ref = response.document.querySelector('div.editionCover > img')) != null) setCover(ref.src.replace(/\?.*/, ''));
  5456. 	  response.document.querySelectorAll('div.elementList > div.left').forEach(tag => { tags.add(tag.textContent.trim()) });
  5457. 	  if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) ref.value = tags.toString();
  5458. 	}); else if (sourceUrl.toLowerCase().includes('databazeknih.cz')) {
  5459. 	  if (!sourceUrl.toLowerCase().includes('show=alldesc')) {
  5460. 		if (!sourceUrl.includes('?')) { sourceUrl += '?show=alldesc' } else { sourceUrl += '&show=alldesc' }
  5461. 	  }
  5462. 	  return globalFetch(sourceUrl).then(function(response) {
  5463. 		i = response.document.querySelectorAll('span[itemprop="author"] > a');
  5464. 		if (i != null && elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  5465. 		  description = joinAuthors(i);
  5466. 		  if ((i = response.document.querySelector('h1[itemprop="name"]')) != null)
  5467. 			description += ' – ' + i.textContent.trim();
  5468. 		  i = response.document.querySelector('span[itemprop="datePublished"]');
  5469. 		  if (i != null && (i = extractYear(i.textContent))) description += ' (' + i + ')';
  5470. 		  ref.value = description;
  5471. 		}
  5472.  
  5473. 		ref = response.document.querySelector('p[itemprop="description"]');
  5474. 		if (ref != null) description = html2php(ref, sourceUrl).trim();
  5475. 		if (description.length > 0 && !description.includes('[quote]')) description = '[quote]' + description + '[/quote]';
  5476. 		const translation_map = [
  5477. 		  [/\b(?:orig)/i, 'Original title'],
  5478. 		  [/\b(?:série)\b/i, 'Series'],
  5479. 		  [/\b(?:vydáno)\b/i, 'Released'],
  5480. 		  [/\b(?:stran)\b/i, 'Page count'],
  5481. 		  [/\b(?:jazyk)\b/i, 'Language'],
  5482. 		  [/\b(?:překlad)/i, 'Translation'],
  5483. 		  [/\b(?:autor obálky)\b/i, 'Cover author'],
  5484. 		];
  5485. 		response.document.querySelectorAll('table.bdetail tr').forEach(function(detail) {
  5486. 		  var lbl = detail.children[0].textContent.trim();
  5487. 		  var val = detail.children[1].textContent.trim();
  5488. 		  if (/(?:žánr|\bvazba)\b/i.test(lbl)) return;
  5489. 		  translation_map.forEach(k => { if (k[0].test(lbl)) lbl = k[1] });
  5490. 		  if (/\b(?:ISBN)\b/i.test(lbl) && /\b(\d+(?:-\d+)*)\b/.exec(val) != null) {
  5491. 			sourceUrl = new URL('https://www.worldcat.org/isbn/'.concat(RegExp.$1.replace(/-/g, '')));
  5492. 			val = '[url=' + sourceUrl.href + ']' + detail.children[1].textContent.trim() + '[/url]';
  5493. 			findOCLC(sourceUrl);
  5494. 		  }
  5495. 		  description += '\n[b]' + lbl + '[/b] ' + val;
  5496. 		});
  5497.  
  5498. 		sourceUrl = new URL(response.finalUrl);
  5499. 		description += '\n\n[b]More info:[/b]\n[url]' + sourceUrl.origin + sourceUrl.pathname + '[/url]';
  5500. 		writeDescription(description.collapseGaps());
  5501.  
  5502. 		if ((ref = response.document.querySelector('div#icover_mid > a')) != null) setCover(ref.href.replace(/\?.*/, ''));
  5503. 		if ((ref = response.document.querySelector('div#lbImage')) != null && /\burl\("(.*)"\)/i.test(i.style.backgroundImage)) {
  5504. 		  setCover(RegExp.$1.replace(/\?.*/, ''));
  5505. 		}
  5506.  
  5507. 		response.document.querySelectorAll('h5[itemprop="genre"] > a').forEach(tag => { tags.add(tag.textContent.trim()) });
  5508. 		response.document.querySelectorAll('a.tag').forEach(tag => { tags.add(tag.textContent.trim()) });
  5509. 		if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) ref.value = tags.toString();
  5510. 	  });
  5511. 	}
  5512. 	if (!weak) {
  5513. 	  addMessage('domain not supported', 'critical');
  5514. 	  clipBoard.value = '';
  5515. 	}
  5516. 	return Promise.reject('domain not supported');
  5517.  
  5518. 	function joinAuthors(nodeList) {
  5519. 	  if (typeof nodeList != 'object') return null;
  5520. 	  return Array.from(nodeList).map(it => it.textContent.trim()).join(' & ');
  5521. 	}
  5522.  
  5523. 	function findOCLC(url) {
  5524. 	  if (!url) return false;
  5525. 	  var oclc = document.querySelector('input[name="oclc"]');
  5526. 	  if (!elementWritable(oclc)) return false;
  5527. 	  globalFetch(url).then(function(dom) {
  5528. 		var ref = dom.querySelector('tr#details-oclcno > td:last-of-type');
  5529. 		if (ref != null) oclc.value = ref.textContent.trim();
  5530. 	  });
  5531. 	  return true;
  5532. 	}
  5533.   } // fillFromText_Ebooks
  5534.  
  5535.   function preview(n) {
  5536. 	if (!prefs.auto_preview) return;
  5537. 	var btn = document.querySelector('input.button_preview_' + n + '[type="button"][value="Preview"]');
  5538. 	if (btn != null) btn.click();
  5539.   }
  5540.  
  5541.   function writeDescription(desc) {
  5542. 	if (typeof desc != 'string') return;
  5543. 	if (elementWritable(ref = document.querySelector('textarea#desc')
  5544. 		|| document.querySelector('textarea#description') || document.querySelector('textarea#album_desc'))) ref.value = desc;
  5545. 	if ((ref = document.getElementById('body')) != null && !ref.disabled) {
  5546. 	  if (ref.value.length > 0) ref.value += '\n\n';
  5547. 	  ref.value += desc;
  5548. 	}
  5549.   }
  5550.  
  5551.   function loadGoogleData(response) {
  5552. 	const initDataParser = /\b(?:AF_initDataCallback)\s*\(\s*\{\s*key:\s*'ds:(\d+)'.*data:\s*function\(\)\s*{\s*return\s*([\S\s]+)\}\s*\}\s*\);/;
  5553. 	return Array.from(response.document.querySelectorAll('script[nonce]'))
  5554. 	  .map(function(script) { try { return eval(initDataParser.exec(script.text)[2]) } catch(e) { return false } })
  5555. 	  .filter(obj => obj && typeof obj == 'object');
  5556.   }
  5557.  
  5558.   function queryItunesAPI(key, params) {
  5559. 	return queryGenericAPI('itunes.apple.com', key, params);
  5560.   }
  5561.   function queryDeezerAPI(key, params) {
  5562. 	return queryGenericAPI('api.deezer.com', key, params);
  5563.   }
  5564.   function queryDiscogsAPI(key, params) {
  5565. 	if (prefs.discogs_key && prefs.discogs_secret) {
  5566. 	  var hdr = { Authorization: 'Discogs key=' + prefs.discogs_key + ', secret=' + prefs.discogs_secret };
  5567. 	} else if (discogs_token) hdr = { Authorization: 'Discogs token=' + discogs_token };
  5568. 	return queryGenericAPI('api.discogs.com', key, params, hdr);
  5569.   }
  5570.   function queryMusicBrainzAPI(key, params) {
  5571. 	return queryGenericAPI('musicbrainz.org', 'ws/2/' + key + '/', Object.assign({ fmt: 'json' }, params));
  5572.   }
  5573.   function querySpotifyAPI(key, params) {
  5574. 	return key ? setOauth2Token().then(credentials => queryGenericAPI('api.spotify.com', 'v1/' + key, params, {
  5575. 	  Authorization: credentials.token_type + ' ' + credentials.access_token,
  5576. 	})) : Promise.reject('No API keyword');
  5577.  
  5578. 	function setOauth2Token() {
  5579. 	  try { var accessToken = JSON.parse(window.localStorage.spotifyAccessToken) } catch(e) { }
  5580. 	  if (isTokenValid(accessToken)) {
  5581. 		console.debug('Re-used Spotify access token:', accessToken, new Date(accessToken.expires).toLocaleTimeString());
  5582. 		return Promise.resolve(accessToken);
  5583. 	  }
  5584. 	  if (!spotify_clientid || !spotify_clientsecret) return Promise.reject('Spotify credentials not configured');
  5585. 	  const data = new URLSearchParams({
  5586. 		'grant_type': 'client_credentials',
  5587. 	  });
  5588. 	  return globalFetch('https://accounts.spotify.com/api/token', { responseType: 'json', headers: {
  5589. 		Authorization: 'Basic ' + btoa(spotify_clientid + ':' + spotify_clientsecret),
  5590. 	  } }, data).then(function(response) {
  5591. 		accessToken = response.response;
  5592. 		accessToken.expires = Date.now() + accessToken.expires_in * 1000;
  5593. 		if (!isTokenValid(accessToken)) return Promise.reject('Invalid token received');
  5594. 		delete accessToken.expires_in;
  5595. 		window.localStorage.spotifyAccessToken = JSON.stringify(accessToken);
  5596. 		console.debug('Spotify access token successfully set:', accessToken);
  5597. 		return accessToken;
  5598. 	  });
  5599. 	}
  5600.  
  5601. 	function isTokenValid(accessToken) {
  5602. 	  return typeof accessToken == 'object' && accessToken.token_type && accessToken.access_token
  5603. 	  	&& accessToken.expires >= Date.now() + 30000;
  5604. 	}
  5605.   }
  5606.   function queryLastFmAPI(method, params) {
  5607. 	return lastfm_api_key ? queryGenericAPI('ws.audioscrobbler.com', '2.0/', Object.assign({
  5608. 	  method: method,
  5609. 	  api_key: lastfm_api_key,
  5610. 	  format: 'json',
  5611. 	}, params || {})) : Promise.reject('Last.fm API key not configured');
  5612.   }
  5613.   function queryTidalAPI(key, params, countryCode) {
  5614. 	if (!key) return Promise.reject('API action not defined');
  5615. 	if (typeof params != 'object') params = {};
  5616. 	params.deviceType = 'BROWSER';
  5617. 	params.countryCode = countryCode;
  5618. 	return setOauth2Token().then(function(token) {
  5619. 	  if (!params.countryCode) params.countryCode = token.user.countryCode || 'US';
  5620. 	  return { Authorization: token.token_type + ' ' + token.access_token };
  5621. 	}).catch(function(reason) {
  5622. 	  console.warn('Tidal Oauth2 failed:', reason);
  5623. 	  return setSession().then(function(session) {
  5624. 		if (!params.countryCode) params.countryCode = session.countryCode || 'US';
  5625. 		return { 'X-Tidal-SessionId': session.sessionId };
  5626. 	  });
  5627. 	}).then(header => queryGenericAPI('listen.tidal.com', 'v1/pages/'.concat(key), params, header));
  5628.  
  5629. 	function setOauth2Token() {
  5630. 	  try { var accessToken = JSON.parse(window.localStorage.tidalAccessToken) } catch(e) { }
  5631. 	  if (isTokenValid(accessToken)) {
  5632. 		console.debug('Re-used Tidal access token:', accessToken, new Date(accessToken.expires).toLocaleTimeString());
  5633. 		return Promise.resolve(accessToken);
  5634. 	  }
  5635. 	  return Promise.reject('Not implemented');
  5636. 	  // TODO
  5637. 	}
  5638. 	function setSession() {
  5639. 	  try { var session = JSON.parse(window.sessionStorage.tidalSession) } catch(e) { }
  5640. 	  if (isSessionValid(session)) {
  5641. 		console.debug('Re-used Tidal session:', session);
  5642. 		return Promise.resolve(session);
  5643. 	  }
  5644. 	  if (!prefs.tidal_userid || !prefs.tidal_userpassword) return Promise.reject('Tidal user credentials not configured');
  5645. 	  const deviceTokens = [
  5646. 		'BI218mwp9ERZ3PFI', // browser | Streams lossless quality
  5647. 		'wdgaB1CilGA-S_s2', // browser | Streams HIGH/LOW Quality over RTMP, FLAC and Videos over HTTP, but many Lossless Streams are encrypted.
  5648. 		'4zx46pyr9o8qZNRw', // browser(?) | other quality
  5649. 		'kgsOOmYk3zShYrNP', // Android | All Streams are HTTP Streams. Correct numberOfVideos in Playlists (best Token to use)
  5650. 		'GvFhCVAYp3n43EN3', // iOS | Same as Android Token, but uses ALAC instead of FLAC
  5651. 		'_DSTon1kC8pABnTw', // iOS | Same as Android Token, but uses ALAC instead of FLAC
  5652. 		'4zx46pyr9o8qZNRw', // native | Same as Android Token, but FLAC streams are encrypted
  5653. 		'BI218mwp9ERZ3PFI', // audirvana | Like Android Token, supports MQA, but returns 'numberOfVideos = 0' in Playlists
  5654. 		'wc8j_yBJd20zOmx0', // amarra | Like Android Token, but returns 'numberOfVideos = 0' in Playlists
  5655. 		'P5Xbeo5LFvESeDy6', // Like Android Token, but returns 'numberOfVideos = 0' in Playlists
  5656. 		'_KM2HixcUBZtmktH', // Same as previous
  5657. 		'oIaGpqT_vQPnTr0Q', // Same, but uses RTMP for HIGH/LOW Quality
  5658. 	  ];
  5659. 	  return getClientToken().then(function(token) {
  5660. 		const data = new URLSearchParams({
  5661. 		  username: prefs.tidal_userid,
  5662. 		  password: prefs.tidal_userpassword,
  5663. 		  clientUniqueKey: getClientKey(),
  5664. 		  clientVersion: '1.0',
  5665. 		  token: deviceTokens[2],
  5666. 		});
  5667. 		return globalFetch('https://api.tidalhifi.com/v1/login/username', {
  5668. 		  responseType: 'json',
  5669. 		  headers: token ? { 'X-Tidal-Token': token } : undefined,
  5670. 		}, data);
  5671. 	  }).then(function(response) {
  5672. 		if (!isSessionValid(session = response.response)) return Promise.reject('Invalid session');
  5673. 		window.sessionStorage.tidalSession = JSON.stringify(session);
  5674. 		console.debug('Tidal session successfully established:', session);
  5675. 		return session;
  5676. 	  });
  5677. 	}
  5678. 	function uuidv4() {
  5679. 	  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
  5680. 		var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
  5681. 		return v.toString(16);
  5682. 	  });
  5683. 	}
  5684. 	function randomString(length) {
  5685. 	  const possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
  5686. 	  var text = "";
  5687. 	  for (var i = 0; i < length; ++i) text += possible.charAt(Math.floor(Math.random() * possible.length));
  5688. 	  return text;
  5689. 	}
  5690. 	function generateCodeChallenge(code_verifier) {
  5691. 	  return code_challenge = base64URL(CryptoJS.SHA256(code_verifier))
  5692. 	}
  5693. 	function base64URL(string) {
  5694. 	  return string.toString(CryptoJS.enc.Base64).replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_')
  5695. 	}
  5696. 	function getClientId() {
  5697. 	  if (prefs.tidal_clientid || (prefs.tidal_clientid = GM_getValue('tidal_clientid'))) return Promise.resolve(prefs.tidal_clientid);
  5698. 	  return getTidalSecrets().then(function(response) {
  5699. 		const rx = /"(\w{40})":"(\w{16})"/g;
  5700. 		if ((i = response.responseText.match(rx)) == null || !rx.test(i.shift())) return Promise.reject('not found');
  5701. 		GM_setValue('tidal_clientid', prefs.tidal_clientid = RegExp.$2);
  5702. 		console.debug('Successfully configured Tidal client Id:', prefs.tidal_clientid);
  5703. 		return prefs.tidal_clientid;
  5704. 	  }).catch(function(reason) {
  5705. 		reason = 'Client Id auto detection failed ('.concat(reason, '), set it manually (tidal_clientid)');
  5706. 		alert(reason);
  5707. 		return Promise.reject(reason);
  5708. 	  });
  5709. 	}
  5710. 	function getClientKey() {
  5711. 	  if (!prefs.tidal_clientkey && !(prefs.tidal_clientkey = GM_getValue('tidal_clientkey')))
  5712. 		GM_setValue('tidal_clientkey', prefs.tidal_clientkey = uuidv4());
  5713. 	  return prefs.tidal_clientkey;
  5714. 	}
  5715. 	function getClientToken() {
  5716. 	  if (prefs.tidal_token || (prefs.tidal_token = GM_getValue('tidal_token'))) return Promise.resolve(prefs.tidal_token);
  5717. 	  return getTidalSecrets().then(function(response) {
  5718. 		if (!/"(\w{40})":"(\w{40})"/.test(response.responseText)) return Promise.reject('not found');
  5719. 		GM_setValue('tidal_token', prefs.tidal_token = RegExp.$2);
  5720. 		console.debug('Successfully configured Tidal token:', prefs.tidal_token);
  5721. 		return prefs.tidal_token;
  5722. 	  }).catch(function(reason) {
  5723. 		console.warn('Tidal token detection fail (' + reason + ')');
  5724. 		return undefined;
  5725. 	  });
  5726. 	}
  5727. 	function getTidalSecrets() {
  5728. 	  return globalFetch('https://listen.tidal.com/app.61d2e10fa09e5075c5ad.chunk.js', { responseType: 'text' });
  5729. 	}
  5730. 	function isTokenValid(accessToken) {
  5731. 	  return typeof accessToken == 'object' && accessToken.token_type && accessToken.access_token
  5732. 	  	&& accessToken.expires >= Date.now() + 30000;
  5733. 	}
  5734. 	function isSessionValid(session) {
  5735. 	  return typeof session == 'object' && session.userId > 0 && session.sessionId;
  5736. 	}
  5737.   }
  5738.  
  5739.   function queryGenericAPI(domain, key, params, headers) {
  5740. 	if (!key) return Promise.reject(new Error('Keyword missing'));
  5741. 	var retryCount = 0;
  5742. 	return new Promise(function(resolve, reject) {
  5743. 	  var url = 'https://' + domain + '/' + key;
  5744. 	  var query = new URLSearchParams(params || undefined).toString();
  5745. 	  if (query.length > 0) url += '?' + query;
  5746. 	  if (typeof headers != 'object') headers = {};
  5747. 	  headers.Accept = 'application/json';
  5748. 	  queryInternal();
  5749.  
  5750. 	  function queryInternal() {
  5751. 		GM_xmlhttpRequest({
  5752. 		  method: 'GET',
  5753. 		  url: url,
  5754. 		  responseType: 'json',
  5755. 		  headers: headers,
  5756. 		  onload: function(response) {
  5757. 			if (response.status == 503) http503Handler(1000, response, 'onload');
  5758. 				else if (response.status >= 200 && response.status < 400) resolve(response.response);
  5759. 					else reject(defaultErrorHandler(response));
  5760. 		  },
  5761. 		  onerror: error => error.status == 503 ? http503Handler(1000, error, 'onerror')
  5762. 		  	: reject(defaultErrorHandler(error)),
  5763. 		  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  5764. 		});
  5765. 	  }
  5766. 	  function http503Handler(delay, response, event) {
  5767. 		if (retryCount++ > 10) reject(defaultErrorHandler(response));
  5768. 		setTimeout(function() { queryInternal() }, delay);
  5769. 		console.debug('[UA] queryGenericAPI encountered HTTP/503 error for url ' + url + '; event: ' + event);
  5770. 	  }
  5771. 	});
  5772.   }
  5773.  
  5774.   function getMusicBrainzCovers(mbid) {
  5775. 	return searchInternal('release', mbid).then(covers => covers || searchMaster(), searchMaster);
  5776.  
  5777. 	function searchInternal(entity, mbid) {
  5778. 	  return new Promise((resolve, reject) => GM_xmlhttpRequest({
  5779. 		method: 'GET',
  5780. 		url: 'https://coverartarchive.org/'.concat(entity, '/', mbid),
  5781. 		responseType: 'json',
  5782. 		onload: function(response) {
  5783. 		  if (response.status == 404) return resolve(null);
  5784. 		  if (response.status < 200 || response.status >= 400) return reject(defaultErrorHandler(response));
  5785. 		  var images = response.response.images
  5786. 		  	.filter(image => urlParser.test(image.image) && image.isfront
  5787. 				|| Array.isArray(image.types) && image.types.includesCaseless('Front'))
  5788. 		  	.map(image => image.image);
  5789. 		  resolve(images.length > 0 ? [response.response.release, images] : null);
  5790. 		},
  5791. 		onerror: error => reject(defaultErrorHandler(error)),
  5792. 		ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  5793. 	  }));
  5794. 	}
  5795. 	function searchMaster() {
  5796. 	  return queryMusicBrainzAPI('release/' + mbid, { inc: 'release-groups' })
  5797. 		.then(release => searchInternal('release-group', release['release-group'].id));
  5798. 	}
  5799.   }
  5800.  
  5801.   function setCover(url) {
  5802. 	if (!urlParser.test(url)) return Promise.reject('Image url not valid');
  5803. 	var image = document.getElementById('image') || document.querySelector('input[name="image"]');
  5804. 	if (!elementWritable(image)) return Promise.reject('Image input not available');
  5805. 	return verifyImageUrl(url).then(function(imageUrl) {
  5806. 	  if (!isNWCD) {
  5807. 		image.value = imageUrl;
  5808. 		coverPreview(image, imageUrl);
  5809. 		if (prefs.auto_rehost_cover && !imageUrl.toLowerCase().startsWith(ptpimgOrigin)) {
  5810. 		  image.disabled = true;
  5811. 		  return rehost2PTPIMG([imageUrl])
  5812. 			.then(urls => urls.length > 0 ? (image.value = urls[0]) : imageUrl)
  5813. 			.catch(reason => { /*alert(reason)*/ addMessage(reason.concat(' (not rehosted)'), 'warning') })
  5814. 			.then(url => { image.disabled = false; return url });
  5815. 		}
  5816. 		return imageUrl;
  5817. 	  } else return uploadToImagehost(imageUrl).then(function(result) {
  5818. 		image.value = result.url;
  5819. 		setTimeout(function() { coverPreview(image, result.url) }, 2000);
  5820. 		return result.url;
  5821. 	  });
  5822. 	});
  5823.   }
  5824.  
  5825.   function elementWritable(elem) {
  5826. 	return elem != null && !elem.disabled && (overwrite || elem.value == '' || !isRED && elem.value == '---');
  5827.   }
  5828. } // fillFromText
  5829.  
  5830. function addMessage(text, cls) {
  5831.   switch (cls) {
  5832. 	case 'info': var prefix = 'Info'; break;
  5833. 	case 'notice': prefix = 'Notice'; break;
  5834. 	case 'warning': prefix = 'Warning'; break;
  5835. 	case 'critical': prefix = 'FATAL'; break;
  5836. 	default: return null;
  5837.   }
  5838.   if ((messages = document.getElementById('UA-messages')) == null) {
  5839. 	let ua = document.getElementById('upload assistant');
  5840. 	if (ua == null) return null;
  5841. 	let tr = document.createElement('TR');
  5842. 	tr.id = 'UA-messages';
  5843. 	ua.firstElementChild.append(tr);
  5844. 	var td = document.createElement('TD');
  5845. 	td.colSpan = 2;
  5846. 	td.className = 'ua-messages-bg';
  5847. 	tr.append(td);
  5848.   } else {
  5849. 	td = messages.firstElementChild;
  5850. 	if (td == null) return null;
  5851.   }
  5852.   var div = document.createElement('DIV');
  5853.   div.classList.add('ua-messages', 'ua-'.concat(cls));
  5854.   div[text instanceof HTML ? 'innerHTML' : 'textContent'] = prefix.concat(': ', text);
  5855.   return td.appendChild(div);
  5856. }
  5857.  
  5858. function defaultErrorHandler(response) {
  5859.   var e = 'XHR: error status=' + response.status;
  5860.   if (response.statusText) e += ' (' + response.statusText + ')';
  5861.   if (response.error) e += ' (' + response.error + ')';
  5862.   console.error('XHR error:', response);
  5863.   if (prefs.messages_verbosity >= 2) addMessage(e, 'notice');
  5864.   return e;
  5865. }
  5866. function defaultTimeoutHandler(response) {
  5867.   const e = 'XHR: timeout';
  5868.   console.error('XHR timeout:', response);
  5869.   if (prefs.messages_verbosity >= 2) addMessage(e, 'notice');
  5870.   return e;
  5871. }
  5872.  
  5873. function setHandlers() {
  5874.   if (prefs.cleanup_descriptions) ['form.create_form', 'form.edit_form', 'form#request_form'].forEach(function(sel) {
  5875. 	if ((ref = document.querySelector(sel)) != null) ref.addEventListener('submit', cleanupDescriptions);
  5876.   });
  5877.  
  5878.   if ((ref = document.getElementById('yadg_input')) != null) ref.ondrop = clear0;
  5879.  
  5880.   if (!isNWCD) {
  5881. 	if ((ref = document.getElementById('image') || document.querySelector('input[name="image"]')) != null) {
  5882. 	  ref.ondragover = voidDragHandler0;
  5883. 	  ref.ondblclick = imageClear;
  5884. 	  ref.ondrop = imageDropHandler;
  5885. 	  ref.onpaste = imagePasteHandler;
  5886. 	  ref.placeholder = 'Paste/drop local or remote image';
  5887. 	}
  5888.   }
  5889.   // Now rape OPS upload form, but only gently
  5890.   if (isOPS && isUpload && (ref = document.getElementById('remaster')) != null) {
  5891. 	ref.checked = true;
  5892. 	if (!isAddFormat && prefs.ops_always_edition) {
  5893. 	  elem = ref.parentNode.parentNode;
  5894. 	  elem.style.display = 'none';
  5895. 	  if ((ref = document.querySelector('span#year_label_not_remaster')) != null) ref.textContent = 'Initial year:';
  5896. 	  if ((ref = document.querySelector('tr#edition_year > td.label')) != null) ref.textContent = 'Edition year:';
  5897. 	  if ((ref = document.querySelector('tr#edition_title > td.label')) != null) ref.textContent = 'Edition title:';
  5898. 	  if ((ref = document.getElementById('label_tr')) != null) /*ref.style.display = 'none'; */ref.remove();
  5899. 	  if ((ref = document.getElementById('catalogue_tr')) != null) /*ref.style.display = 'none'; */ref.remove();
  5900. 	  document.querySelectorAll('table#edition_information > tbody > tr')
  5901. 		.forEach(tr => { elem.parentNode.insertBefore(tr, elem) });
  5902. 	} else Remaster();
  5903.   }
  5904.  
  5905.   Array.from(document.getElementsByTagName('textarea')).forEach(function(textArea) {
  5906. 	if (textArea.className == 'ua-input') return;
  5907. 	textArea.ondragover = voidDragHandler0;
  5908. 	textArea.ondrop = descDropHandler;
  5909. 	textArea.onpaste = descPasteHandler;
  5910.   });
  5911. }
  5912.  
  5913. function html2php(node, url, tagChain = []) {
  5914.   if (!node || typeof node != 'object') return null;
  5915.   switch (node.nodeType) {
  5916. 	case Node.ELEMENT_NODE: {
  5917. 	  let tags = [], _tags = [], text = [];
  5918. 	  for (let i = 0; i < 5; ++i) text[i] = '';
  5919. 	  switch (node.nodeName) {
  5920. 		case 'P':
  5921. 		  text[0] = '\n'; text[4] = '\n';
  5922. 		  break;
  5923. 		case 'DIV':
  5924. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5925. 		  break;
  5926. 		case 'DT':
  5927. 		  text[4] = '\n';
  5928. 		  break;
  5929. 		case 'DD':
  5930. 		  text[4] = '\n';
  5931. 		  if (isRED) addTag('pad=0|0|0|30'); else text[0] = '     ';
  5932. 		  break;
  5933. 		case 'LABEL':
  5934. 		  addTag('b');
  5935. 		  text[0] = '\n\n';
  5936. 		  break;
  5937. 		case 'BR':
  5938. 		  return '\n';
  5939. 		case 'HR':
  5940. 		  return isRED ? '[hr]' : '\n';
  5941. 		case 'B': case 'STRONG':
  5942. 		  addTag('b');
  5943. 		  break;
  5944. 		case 'I': case 'EM': case 'DFN': case 'CITE': case 'VAR':
  5945. 		  addTag('i');
  5946. 		  break;
  5947. 		case 'U': case 'INS':
  5948. 		  addTag('u');
  5949. 		  break;
  5950. 		case 'DEL':
  5951. 		  addTag('s');
  5952. 		  break;
  5953. 		case 'CODE': case 'SAMP': case 'KBD':
  5954. 		  addTag('code');
  5955. 		  text[2] = node.textContent;
  5956. 		  break;
  5957. 		case 'PRE':
  5958. 		  addTag('pre');
  5959. 		  text[2] = node.textContent;
  5960. 		  break;
  5961. 		case 'BLOCKQUOTE': case 'QUOTE':
  5962. 		  addTag('quote');
  5963. 		  break;
  5964. 		case 'Q':
  5965. 		  text[1] = '"'; text[3] = '"';
  5966. 		  break;
  5967. 		case 'H1':
  5968. 		  addTag('size=5'); addTag('b');
  5969. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5970. 		  break;
  5971. 		case 'H2':
  5972. 		  addTag('size=4'); addTag('b');
  5973. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5974. 		  break;
  5975. 		case 'H3':
  5976. 		  addTag('size=3'); addTag('b');
  5977. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5978. 		  break;
  5979. 		case 'H4': case 'H5': case 'H6':
  5980. 		  addTag('b');
  5981. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5982. 		  break;
  5983. 		case 'SMALL':
  5984. 		  addTag('size=1');
  5985. 		  break;
  5986. 		case 'OL': case 'UL':
  5987. 		  _tags.push(node.nodeName.toLowerCase());
  5988. 		  break;
  5989. 		case 'DL':
  5990. 		  _tags.push(node.nodeName.toLowerCase());
  5991. 		  break;
  5992. 		case 'LI':
  5993. 		  switch (tagChain.reverse().find(tag => /^[ou]l$/.test(tag))) {
  5994. 			case 'ol': text[0] = '[#] '; text[4] = '\n'; break;
  5995. 			case 'ul': text[0] = '[*] '; text[4] = '\n'; break;
  5996. 			default: return '';
  5997. 		  }
  5998. 		  break;
  5999. 		case 'A': {
  6000. 		  if (/^https?:$/i.test(node.protocol)) addTag('url=' + removeRedirect(node.href));
  6001. 		  break;
  6002. 		}
  6003. 		case 'IMG':
  6004. 		  addTag('img');
  6005. 		  text[2] = node.dataset.src || node.src;
  6006. 		  break;
  6007. 		case 'DETAILS': {
  6008. 		  let summary = node.querySelector('summary');
  6009. 		  summary = summary != null ? '='.concat(summary.textContent.trim()) : '';
  6010. 		  addTag('hide' + summary);
  6011. 		  break;
  6012. 		}
  6013. 		case 'AUDIO': case 'BASE': case 'BUTTON': case 'CANVAS': case 'COL': case 'COLGROUP': case 'DATALIST':
  6014. 		case 'DIALOG': case 'EMBED': case 'FIELDSET': case 'FORM': case 'HEAD': case 'INPUT': case 'LEGEND':
  6015. 		case 'LINK': case 'MAP': case 'META': case 'METER': case 'NOSCRIPT': case 'OBJECT': case 'OPTGROUP':
  6016. 		case 'OPTION': case 'PARAM': case 'PROGRESS': case 'SELECT': case 'SOURCE': case 'STYLE': case 'SUMMARY':
  6017. 		case 'SVG': case 'TEMPLATE': case 'TEXTAREA': case 'TITLE': case 'TRACK': case 'VIDEO':
  6018. 		  return '';
  6019. 	  }
  6020. 	  if (['left', 'center', 'right'].some(al => node.style.textAlign.toLowerCase() == al)) {
  6021. 		addTag('align=' + node.style.textAlign.toLowerCase());
  6022. 	  }
  6023. 	  if (node.style.fontWeight >= 700) addTag('b');
  6024. 	  switch (node.style.fontStyle.toLowerCase()) {
  6025. 		case 'italic': addTag('i'); break;
  6026. 	  }
  6027. 	  switch (node.style.textDecorationLine.toLowerCase()) {
  6028. 		case 'underline': addTag('u'); break;
  6029. 		case 'line-through': addTag('s'); break;
  6030. 	  }
  6031. 	  if (node.style.color) {
  6032. 		ctxt.fillStyle = elem.style.color;
  6033. 		if (ctxt.fillStyle != '#000000' && /^#(?:[a-f0-8]{2}){3,4}$/i.test(ctxt.fillStyle)) {
  6034. 		  addTag('color=' + ctxt.fillStyle);
  6035. 		}
  6036. 	  }
  6037. 	  if (!text[2]) node.childNodes.forEach(function(node) {
  6038. 		text[2] += html2php(node, url, tagChain.concat(tags.concat(_tags).map(tag => tag.replace(/=.*$/, ''))));
  6039. 	  });
  6040. 	  if (node.nodeName == 'A' && text[2].trim().length <= 0) {
  6041. 		if (/^https?:$/i.test(node.protocol)) {
  6042. 		  text[2] = removeRedirect(node.href);
  6043. 		  tags.splice(-1, 1, 'url');
  6044. 		} else text[2] = node.href.slice(node.protocol.length);
  6045. 	  }
  6046. 	  return text[0].concat((text[1] || text[2] || text[3] ? tags.map(tag => '[' + tag + ']').join('').concat(text[1],
  6047. 		text[2], text[3], tags.reverse().map(tag => '[/' + tag.replace(/=.*$/, '') + ']').join('')) : ''), text[4]);
  6048.  
  6049. 	  function addTag(tag) {
  6050. 		if (tagChain.concat(tags.map(tag => tag.replace(/=.*$/, ''))).includesCaseless(tag.replace(/=.*$/, ''))) return;
  6051. 		tags.push(tag);
  6052. 	  }
  6053. 	}
  6054. 	case Node.TEXT_NODE:
  6055. 	  return node.wholeText.replace(/\s+/g, ' ');
  6056. 	case Node.DOCUMENT_NODE:
  6057. 	  return html2php(node.body, url);
  6058.   }
  6059.   return '';
  6060. }
  6061.  
  6062. function coverPreview(input, imgUrl, size) {
  6063.   if (!prefs.auto_preview_cover || input.parentNode.previousElementSibling == null) return;
  6064.   if ((child = document.getElementById('cover-preview')) == null) {
  6065. 	if (!(input instanceof HTMLElement)) return;
  6066. 	elem = document.createElement('div');
  6067. 	elem.style = 'padding-top: 10px; float: right; width: 90%;';
  6068. 	child = document.createElement('img');
  6069. 	child.id = 'cover-preview';
  6070. 	elem.append(child);
  6071. 	var div = document.createElement('div');
  6072. 	div.id = 'cover-size';
  6073. 	if (isRequestNew || isRequestEdit) div.style.fontSize = '7.5pt';
  6074. 	elem.append(div);
  6075. 	input.parentNode.previousElementSibling.append(document.createElement('br'));
  6076. 	input.parentNode.previousElementSibling.append(elem);
  6077.   }
  6078.   if ((div = div || document.getElementById('cover-size')) == null) return;
  6079.   if (urlParser.test(imgUrl)) {
  6080. 	child.onload = function(evt) {
  6081. 	  this.onload = null;
  6082. 	  if (!this.naturalWidth || !this.naturalHeight) return; // invalid image
  6083. 	  (size > 0 ? Promise.resolve(size) : getRemoteFileSize(imgUrl)).then(function(size) {
  6084. 		var warn = prefs.huge_image_warning && size > prefs.huge_image_warning * 2**20;
  6085. 		var html = warn ? '<strong style="color: #ff4c4c;">' + formattedSize(size) + '</strong>' : formattedSize(size);
  6086. 		div.innerHTML = this.naturalWidth + '×' + this.naturalHeight + ' (' + html + ')';
  6087. 		if (!warn) return;
  6088. 		addMessage('high cover size (' + formattedSize(size) + ')', 'notice');
  6089. 	  }.bind(this)).catch(reason => { div.textContent = this.naturalWidth + '×' + this.naturalHeight });
  6090. 	};
  6091. 	child.onerror = function(evt) {
  6092. 	  this.onerror = null;
  6093. 	  div.textContent = this.src = '';
  6094. 	  console.warn('Image source cannot be updated:', evt, imgUrl);
  6095. 	};
  6096. 	child.src = imgUrl;
  6097.   } else div.textContent = child.src = '';
  6098. }
  6099.  
  6100. function getRemoteFileSize(url) {
  6101.   return new Promise(function(resolve, reject) {
  6102. 	var imageSize, abort = GM_xmlhttpRequest({
  6103. 	  method: 'GET', url: url, responseType: 'arraybuffer',
  6104. 	  onreadystatechange: function(response) {
  6105. 		if (imageSize || response.readyState < XMLHttpRequest.HEADERS_RECEIVED
  6106. 			|| !/^Content-Length:\s*(\d+)\b/im.test(response.responseHeaders)) return;
  6107. 		if (!(imageSize = parseInt(RegExp.$1))) return;
  6108. 		resolve(imageSize);
  6109. 		abort.abort();
  6110. 	  },
  6111. 	  onload: function(response) { // fail-safe
  6112. 		if (imageSize) return;
  6113. 		if (response.status >= 200 && response.status < 400) resolve(response.responseText.length /*response.response.byteLength*/);
  6114. 			else reject(new Error('Image not accessible'));
  6115. 	  },
  6116. 	  onerror: response => reject('Image not accessible'),
  6117. 	  ontimeout: response => reject('Image not accessible'),
  6118. 	});
  6119.   });
  6120. }
  6121.  
  6122. function cleanupDescriptions(evt) {
  6123.   descriptionFields.forEach(function(ID) {
  6124. 	if ((ref = evt.target.querySelector('textarea#' + ID)) == null || ref.value.length <= 0) return;
  6125. 	var clean = ref.value
  6126. 		.replace(/[ \t]*Vinyl rip by \[color=\S+\]\[\/color\]\s*/im, '')
  6127. 		.replace(/\[u\]Lineage:\[\/u\]\n\n/i, '')
  6128. 	for (var i = 0; i < 3; ++i) clean = clean.replace(/\s*\[(\w+)(?:=([^\[\]]*))?\]\[\/\1\]/gm, '');
  6129. 	const drMatch = [
  6130. 	  /(^| \| )DR(\d+)$\s+/m,
  6131. 	  /(?:^| \| )DR(\d+)(?=$| \| )/gm,
  6132. 	];
  6133. 	var m = /\[hide=DR(\d+)?\]\[pre\]/i.exec(clean);
  6134. 	//if (m != null && drMatch[0].test(clean) && RegExp.$2 == m[1]) clean = clean.replace(drMatch[0], '$1');
  6135. 	if (m != null && drMatch[1].test(clean) && RegExp.$1 == m[1]) clean = clean.replace(drMatch[1], '');
  6136. 	ref.value = clean.replace(/(?:[ \t\xA0]*\r?\n){3,}/g, '\n\n').replace(/[ \t\xA0]+$/gm, '').trim();
  6137.   });
  6138.   return true;
  6139. }
  6140.  
  6141. function reInParenthesis(expr) { return new RegExp('\\s+\\([^\\(\\)]*'.concat(expr, '[^\\(\\)]*\\)$'), 'i') }
  6142. function reInBrackets(expr) { return new RegExp('\\s+\\[[^\\[\\]]*'.concat(expr, '[^\\[\\]]*\\]$'), 'i') }
  6143.  
  6144. function notMonospaced(str) {
  6145.   return /[\u0080-\u009F]/.test(str)
  6146. // 	|| /[\u0000-\u001F]/.test(str) // Control character
  6147. // 	|| /[\u0020-\u007F]/.test(str) // Basic Latin
  6148. // 	|| /[\u0080-\u00FF]/.test(str) // Latin-1 Supplement
  6149. // 	|| /[\u0100-\u017F]/.test(str) // Latin Extended-A
  6150. // 	|| /[\u0180-\u024F]/.test(str) // Latin Extended-B
  6151. // 	|| /[\u0250-\u02AF]/.test(str) // IPA Extensions
  6152. 	|| /[\u02B0-\u02FF]/.test(str) // Spacing Modifier Letters
  6153. 	|| /[\u0300-\u036F]/.test(str) // Combining Diacritical Marks
  6154. 	|| /[\u0370-\u03FF]/.test(str) // Greek and Coptic
  6155. 	|| /[\u0400-\u04FF]/.test(str) // Cyrillic
  6156. 	|| /[\u0500-\u052F]/.test(str) // Cyrillic Supplement
  6157. 	|| /[\u0530-\u058F]/.test(str) // Armenian
  6158. 	|| /[\u0590-\u05FF]/.test(str) // Hebrew
  6159. 	|| /[\u0600-\u06FF]/.test(str) // Arabic
  6160. 	|| /[\u0700-\u074F]/.test(str) // Syriac
  6161. 	|| /[\u0750-\u077F]/.test(str) // Arabic Supplement
  6162. 	|| /[\u0780-\u07BF]/.test(str) // Thaana
  6163. 	|| /[\u07C0-\u07FF]/.test(str) // NKo
  6164. 	|| /[\u0800-\u083F]/.test(str) // Samaritan
  6165. 	|| /[\u0840-\u085F]/.test(str) // Mandaic
  6166. 	|| /[\u0860-\u086F]/.test(str) // Syriac Supplement
  6167. 	|| /[\u08A0-\u08FF]/.test(str) // Arabic Extended-A
  6168. 	|| /[\u0900-\u097F]/.test(str) // Devanagari
  6169. 	|| /[\u0980-\u09FF]/.test(str) // Bengali
  6170. 	|| /[\u0A00-\u0A7F]/.test(str) // Gurmukhi
  6171. 	|| /[\u0A80-\u0AFF]/.test(str) // Gujarati
  6172. 	|| /[\u0B00-\u0B7F]/.test(str) // Oriya
  6173. 	|| /[\u0B80-\u0BFF]/.test(str) // Tamil
  6174. 	|| /[\u0C00-\u0C7F]/.test(str) // Telugu
  6175. 	|| /[\u0C80-\u0CFF]/.test(str) // Kannada
  6176. 	|| /[\u0D00-\u0D7F]/.test(str) // Malayalam
  6177. 	|| /[\u0D80-\u0DFF]/.test(str) // Sinhala
  6178. 	|| /[\u0E00-\u0E7F]/.test(str) // Thai
  6179. 	|| /[\u0E80-\u0EFF]/.test(str) // Lao
  6180. 	|| /[\u0F00-\u0FFF]/.test(str) // Tibetan
  6181. 	|| /[\u1000-\u109F]/.test(str) // Myanmar
  6182. 	|| /[\u10A0-\u10FF]/.test(str) // Georgian
  6183. 	|| /[\u1100-\u11FF]/.test(str) // Hangul Jamo
  6184. 	|| /[\u1200-\u137F]/.test(str) // Ethiopic
  6185. 	|| /[\u1380-\u139F]/.test(str) // Ethiopic Supplement
  6186. 	|| /[\u13A0-\u13FF]/.test(str) // Cherokee
  6187. 	|| /[\u1400-\u167F]/.test(str) // Unified Canadian Aboriginal Syllabics
  6188. 	|| /[\u1680-\u169F]/.test(str) // Ogham
  6189. 	|| /[\u16A0-\u16FF]/.test(str) // Runic
  6190. 	|| /[\u1700-\u171F]/.test(str) // Tagalog
  6191. 	|| /[\u1720-\u173F]/.test(str) // Hanunoo
  6192. 	|| /[\u1740-\u175F]/.test(str) // Buhid
  6193. 	|| /[\u1760-\u177F]/.test(str) // Tagbanwa
  6194. 	|| /[\u1780-\u17FF]/.test(str) // Khmer
  6195. 	|| /[\u1800-\u18AF]/.test(str) // Mongolian
  6196. 	|| /[\u18B0-\u18FF]/.test(str) // Unified Canadian Aboriginal Syllabics Extended
  6197. 	|| /[\u1900-\u194F]/.test(str) // Limbu
  6198. 	|| /[\u1950-\u197F]/.test(str) // Tai Le
  6199. 	|| /[\u1980-\u19DF]/.test(str) // New Tai Lue
  6200. 	|| /[\u19E0-\u19FF]/.test(str) // Khmer Symbols
  6201. 	|| /[\u1A00-\u1A1F]/.test(str) // Buginese
  6202. 	|| /[\u1A20-\u1AAF]/.test(str) // Tai Tham
  6203. 	|| /[\u1AB0-\u1AFF]/.test(str) // Combining Diacritical Marks Extended
  6204. 	|| /[\u1B00-\u1B7F]/.test(str) // Balinese
  6205. 	|| /[\u1B80-\u1BBF]/.test(str) // Sundanese
  6206. 	|| /[\u1BC0-\u1BFF]/.test(str) // Batak
  6207. 	|| /[\u1C00-\u1C4F]/.test(str) // Lepcha
  6208. 	|| /[\u1C50-\u1C7F]/.test(str) // Ol Chiki
  6209. 	|| /[\u1C80-\u1C8F]/.test(str) // Cyrillic Extended C
  6210. 	|| /[\u1CC0-\u1CCF]/.test(str) // Sundanese Supplement
  6211. 	|| /[\u1CD0-\u1CFF]/.test(str) // Vedic Extensions
  6212. 	|| /[\u1D00-\u1D7F]/.test(str) // Phonetic Extensions
  6213. 	|| /[\u1D80-\u1DBF]/.test(str) // Phonetic Extensions Supplement
  6214. 	|| /[\u1DC0-\u1DFF]/.test(str) // Combining Diacritical Marks Supplement
  6215. // 	|| /[\u1E00-\u1EFF]/.test(str) // Latin Extended Additional
  6216. 	|| /[\u1F00-\u1FFF]/.test(str) // Greek Extended
  6217. 	|| /[\u200B-\u200F\u2028\u2029\u203B\u202A-\u202E\u2060-\u206F]/.test(str) //|| /[\u2000-\u206F]/.test(str) // General Punctuation
  6218. 	|| /[\u2070-\u209F]/.test(str) // Superscripts and Subscripts
  6219. // 	|| /[\u20A0-\u20CF]/.test(str) // Currency Symbols
  6220. 	|| /[\u20D0-\u20FF]/.test(str) // Combining Diacritical Marks for Symbols
  6221. // 	|| /[\u2100-\u214F]/.test(str) // Letterlike Symbols
  6222. 	|| /[\u2150-\u218F]/.test(str) // Number Forms
  6223. // 	|| /[\u2190-\u21FF]/.test(str) // Arrows
  6224. 	|| /[\u2200-\u22FF]/.test(str) // Mathematical Operators
  6225. 	|| /[\u2300-\u23FF]/.test(str) // Miscellaneous Technical
  6226. 	|| /[\u2400-\u243F]/.test(str) // Control Pictures
  6227. // 	|| /[\u2440-\u245F]/.test(str) // Optical Character Recognition
  6228. 	|| /[\u2460-\u24FF]/.test(str) // Enclosed Alphanumerics
  6229. 	|| /[\u2500-\u257F]/.test(str) // Box Drawing
  6230. // 	|| /[\u2580-\u259F]/.test(str) // Block Elements
  6231. 	|| /[\u25A0-\u25FF]/.test(str) // Geometric Shapes
  6232. 	|| /[\u2600-\u26FF]/.test(str) // Miscellaneous Symbols
  6233. 	|| /[\u2700-\u27BF]/.test(str) // Dingbats
  6234. 	|| /[\u27C0-\u27EF]/.test(str) // Miscellaneous Mathematical Symbols-A
  6235. 	|| /[\u27F0-\u27FF]/.test(str) // Supplemental Arrows-A
  6236. 	|| /[\u2800-\u28FF]/.test(str) // Braille Patterns
  6237. 	|| /[\u2900-\u297F]/.test(str) // Supplemental Arrows-B
  6238. // 	|| /[\u2980-\u29FF]/.test(str) // Miscellaneous Mathematical Symbols-B
  6239. // 	|| /[\u2A00-\u2AFF]/.test(str) // Supplemental Mathematical Operators
  6240. 	|| /[\u2B00-\u2BFF]/.test(str) // Miscellaneous Symbols and Arrows
  6241. 	|| /[\u2C00-\u2C5F]/.test(str) // Glagolitic
  6242. // 	|| /[\u2C60-\u2C7F]/.test(str) // Latin Extended-C
  6243. 	|| /[\u2C80-\u2CFF]/.test(str) // Coptic
  6244. 	|| /[\u2D00-\u2D2F]/.test(str) // Georgian Supplement
  6245. 	|| /[\u2D30-\u2D7F]/.test(str) // Tifinagh
  6246. 	|| /[\u2D80-\u2DDF]/.test(str) // Ethiopic Extended
  6247. 	|| /[\u2DE0-\u2DFF]/.test(str) // Cyrillic Extended-A
  6248. 	|| /[\u2E00-\u2E7F]/.test(str) // Supplemental Punctuation
  6249. 	|| /[\u2E80-\u2EFF]/.test(str) // CJK Radicals Supplement
  6250. 	|| /[\u2F00-\u2FDF]/.test(str) // Kangxi Radicals
  6251. 	|| /[\u2FF0-\u2FFF]/.test(str) // Ideographic Description Characters
  6252. 	|| /[\u3000-\u303F]/.test(str) // CJK Symbols and Punctuation
  6253. 	|| /[\u3040-\u309F]/.test(str) // Hiragana
  6254. 	|| /[\u30A0-\u30FF]/.test(str) // Katakana
  6255. 	|| /[\u3100-\u312F]/.test(str) // Bopomofo
  6256. 	|| /[\u3130-\u318F]/.test(str) // Hangul Compatibility Jamo
  6257. 	|| /[\u3190-\u319F]/.test(str) // Kanbun
  6258. 	|| /[\u31A0-\u31BF]/.test(str) // Bopomofo Extended
  6259. 	|| /[\u31C0-\u31EF]/.test(str) // CJK Strokes
  6260. 	|| /[\u31F0-\u31FF]/.test(str) // Katakana Phonetic Extensions
  6261. 	|| /[\u3200-\u32FF]/.test(str) // Enclosed CJK Letters and Months
  6262. 	|| /[\u3300-\u33FF]/.test(str) // CJK Compatibility
  6263. 	|| /[\u3400-\u4DBF]/.test(str) // CJK Unified Ideographs Extension A
  6264. 	|| /[\u4DC0-\u4DFF]/.test(str) // Yijing Hexagram Symbols
  6265. 	|| /[\u4E00-\u9FFF]/.test(str) // CJK Unified Ideographs
  6266. // 	|| /[\uA000-\uA48F]/.test(str) // Yi Syllables
  6267. // 	|| /[\uA490-\uA4CF]/.test(str) // Yi Radicals
  6268. 	|| /[\uA4D0-\uA4FF]/.test(str) // Lisu
  6269. 	|| /[\uA500-\uA63F]/.test(str) // Vai
  6270. 	|| /[\uA640-\uA69F]/.test(str) // Cyrillic Extended-B
  6271. 	|| /[\uA6A0-\uA6FF]/.test(str) // Bamum
  6272. 	|| /[\uA700-\uA71F]/.test(str) // Modifier Tone Letters
  6273. 	|| /[\uA720-\uA7FF]/.test(str) // Latin Extended-D
  6274. 	|| /[\uA800-\uA82F]/.test(str) // Syloti Nagri
  6275. 	|| /[\uA830-\uA83F]/.test(str) // Common Indic Number Forms
  6276. 	|| /[\uA840-\uA87F]/.test(str) // Phags-pa
  6277. 	|| /[\uA880-\uA8DF]/.test(str) // Saurashtra
  6278. 	|| /[\uA8E0-\uA8FF]/.test(str) // Devanagari Extended
  6279. 	|| /[\uA900-\uA92F]/.test(str) // Kayah Li
  6280. 	|| /[\uA930-\uA95F]/.test(str) // Rejang
  6281. 	|| /[\uA960-\uA97F]/.test(str) // Hangul Jamo Extended-A
  6282. 	|| /[\uA980-\uA9DF]/.test(str) // Javanese
  6283. 	|| /[\uA9E0-\uA9FF]/.test(str) // Myanmar Extended-B
  6284. 	|| /[\uAA00-\uAA5F]/.test(str) // Cham
  6285. 	|| /[\uAA60-\uAA7F]/.test(str) // Myanmar Extended-A
  6286. 	|| /[\uAA80-\uAADF]/.test(str) // Tai Viet
  6287. 	|| /[\uAAE0-\uAAFF]/.test(str) // Meetei Mayek Extensions
  6288. 	|| /[\uAB00-\uAB2F]/.test(str) // Ethiopic Extended-A
  6289. // 	|| /[\uAB30-\uAB6F]/.test(str) // Latin Extended-E
  6290. 	|| /[\uAB70-\uABBF]/.test(str) // Cherokee Supplement
  6291. 	|| /[\uABC0-\uABFF]/.test(str) // Meetei Mayek
  6292. 	|| /[\uAC00-\uD7AF]/.test(str) // Hangul Syllables
  6293. 	|| /[\uD7B0-\uD7FF]/.test(str) // Hangul Jamo Extended-B
  6294. 	|| /[\uD800-\uDB7F]/.test(str) // High Surrogates
  6295. // 	|| /[\uDB80-\uDBFF]/.test(str) // High Private Use Surrogates
  6296. 	|| /[\uDC00-\uDFFF]/.test(str) // Low Surrogates
  6297. 	|| /[\uE000-\uF8FF]/.test(str) // Private Use Area
  6298. 	|| /[\uF900-\uFAFF]/.test(str) // CJK Compatibility Ideographs
  6299. 	|| /[\uFB00-\uFB4F]/.test(str) // Alphabetic Presentation Forms
  6300. 	|| /[\uFB50-\uFDFF]/.test(str) // Arabic Presentation Forms-A
  6301. 	|| /[\uFE00-\uFE0F]/.test(str) // Variation Selectors
  6302. 	|| /[\uFE10-\uFE1F]/.test(str) // Vertical Forms
  6303. 	|| /[\uFE20-\uFE2F]/.test(str) // Combining Half Marks
  6304. 	|| /[\uFE30-\uFE4F]/.test(str) // CJK Compatibility Forms
  6305. 	|| /[\uFE50-\uFE6F]/.test(str) // Small Form Variants
  6306. 	|| /[\uFE70-\uFEFF]/.test(str) // Arabic Presentation Forms-B
  6307. 	|| /[\uFF00-\uFFEF]/.test(str) // Halfwidth and Fullwidth Forms
  6308. 	|| /[\uFFF0-\uFFFF]/.test(str) // Specials
  6309. // 	|| /[\u10000-\uFFFFF]/.test(str) // Others
  6310. }
  6311.  
  6312. function makeTimeString(duration) {
  6313.   let t = Math.abs(Math.round(duration));
  6314.   let H = Math.floor(t / 60 ** 2);
  6315.   let M = Math.floor(t / 60 % 60);
  6316.   let S = t % 60;
  6317.   return (duration < 0 ? '-' : '') + (H > 0 ? H + ':' + M.toString().padStart(2, '0') : M.toString()) +
  6318. 	':' + S.toString().padStart(2, '0');
  6319. }
  6320.  
  6321. function timeStringToTime(str) {
  6322.   if (!/(-\s*)?\b(\d+(?::\d{2})*(?:\.\d+)?)\b/.test(str)) return null;
  6323.   var t = 0, a = RegExp.$2.split(':');
  6324.   while (a.length > 0) t = t * 60 + parseFloat(a.shift());
  6325.   return RegExp.$1 ? -t : t;
  6326. }
  6327.  
  6328. function normalizeDate(str) {
  6329.   if (typeof str != 'string') return null;
  6330.   if (/\b(\d{4}-\d+-\d+|\d{1,2}\/\d{1,2}\/\d{2})\b/.test(str)) return RegExp.$1; // US (clash with BE, IT)
  6331.   if (/\b(\d{1,2})\/(\d{1,2})\/(\d{4})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$1 + '/' + RegExp.$3; // UK, IRL, FR
  6332.   if (/\b(\d{1,2})-(\d{1,2})-(\d{2})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$1 + '/' + RegExp.$3; // NL
  6333.   if (/\b(\d{1,2})\.\s?(\d{1,2})\.\s?(\d{2}|\d{4})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$1 + '/' + RegExp.$3; // AT, CH, DE, LU, CE
  6334.   if (/\b(\d{4})\.\s?(\d{1,2})\.\s?(\d{1,2})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$3 + '/' + RegExp.$1; // JP
  6335.   return extractYear(str);
  6336. }
  6337.  
  6338. function extractYear(expr) {
  6339.   if (typeof expr == 'number') return Math.round(expr);
  6340.   if (typeof expr != 'string') return null;
  6341.   if (/\b(\d{4})\b/.test(expr)) return parseInt(RegExp.$1);
  6342.   var d = new Date(expr);
  6343.   return parseInt(isNaN(d) ? expr : d.getFullYear());
  6344. }
  6345.  
  6346. function formattedSize(size) {
  6347.   return size < 1024**1 ? Math.round(size) + ' B'
  6348. 	: size < 1024**2 ? (Math.round(size * 10 / 2**10) / 10) + ' KiB'
  6349. 	: size < 1024**3 ? (Math.round(size * 100 / 2**20) / 100) + ' MiB'
  6350. 	: size < 1024**4 ? (Math.round(size * 100 / 2**30) / 100) + ' GiB'
  6351. 	: size < 1024**5 ? (Math.round(size * 100 / 2**40) / 100) + ' TiB'
  6352. 	: (Math.round(size * 100 / 2**50) / 100) + ' PiB';
  6353. }
  6354.  
  6355. function safeText(unsafeText) {
  6356.   let div = document.createElement('div');
  6357.   div.innerText = unsafeText || '';
  6358.   return div.innerHTML;
  6359. }
  6360.  
  6361. function imageClear(evt) {
  6362.   evt.target.value = '';
  6363.   coverPreview(evt.target, null);
  6364. }
  6365.  
  6366. function imageDropHandler(evt) { return imageDataHandler(evt, evt.dataTransfer) }
  6367. function imagePasteHandler(evt) { return imageDataHandler(evt, evt.clipboardData) }
  6368. function imageDataHandler(evt, data) {
  6369.   if (!data) return true;
  6370.   if (data.files.length > 0 && data.files[0].type.toLowerCase().startsWith('image/')) {
  6371. 	evt.target.disabled = true;
  6372. 	if (evt.target.hTimer) {
  6373. 	  clearTimeout(evt.target.hTimer);
  6374. 	  delete evt.target.hTimer;
  6375. 	}
  6376. 	evt.target.style.backgroundColor = '#800000';
  6377. 	let elem = evt.target, file = data.files[0], size = data.files[0].size;
  6378. 	uploadImages([file]).then(function(urls) {
  6379. 	  elem.value = urls[0];
  6380. 	  elem.style.backgroundColor = '#008000';
  6381. 	  elem.style.color = 'white';
  6382. 	  elem.hTimer = setTimeout(function() {
  6383. 		elem.style.backgroundColor = null;
  6384. 		elem.style.color = null;
  6385. 		delete elem.hTimer;
  6386. 	  }, 10000);
  6387. 	  coverPreview(elem, urls[0], size);
  6388. 	}).catch(function(error) {
  6389. 	  elem.style.backgroundColor = null;
  6390. 	  imageClear(evt);
  6391. 	  alert(error);
  6392. 	}).then(function() { elem.disabled = false });
  6393. 	return false;
  6394.   } else if (data.items.length > 0) {
  6395. 	verifyImageUrl((data.getData('text/uri-list') || data.getData('text/plain')).split(/\r?\n/)[0]).then(function(imageUrl) {
  6396. 	  evt.target.value = imageUrl;
  6397. 	  coverPreview(evt.target, imageUrl);
  6398. 	  if (!prefs.auto_rehost_cover || imageUrl.toLowerCase().startsWith(ptpimgOrigin)) return;
  6399. 	  evt.target.disabled = true;
  6400. 	  rehost2PTPIMG([imageUrl])
  6401. 		.then(function(urls) { if (urls.length > 0) evt.target.value = urls[0] })
  6402. 		.catch(e => { alert(e + ' (not rehosted)') })
  6403. 		.then(function() { evt.target.disabled = false });
  6404. 	}).catch(e => { console.warn(e) });
  6405. 	return false;
  6406.   }
  6407.   return true;
  6408. }
  6409.  
  6410. function descDropHandler(evt) {
  6411.   if (evt.dataTransfer == null || evt.shiftKey) return true;
  6412.   if (evt.dataTransfer.files.length > 0) {
  6413. 	let images = [];
  6414. 	Array.from(evt.dataTransfer.files).forEach(function(file) {
  6415. 	  switch (file.type) {
  6416. 		case '':
  6417. 		  if (!['log'/*, 'nfo'*/].some(ext => file.name.toLowerCase().endsWith('.' + ext))) break;
  6418. 		case 'text/plain':
  6419. 		//case 'text/nfo': // malformed encoding
  6420. 		case 'text/log':
  6421. 		  evt.target.disabled = true;
  6422. 		  file.getText(file.name.toLowerCase().endsWith('.nfo') ? 'ibm850' : 'utf-8').then(function(text) {
  6423. 			var isDR = file.name.toLowerCase().endsWith('foo_dr.txt') && /^Official DR value:\s*DR(\d+)\b/im.test(text);
  6424. 			if (isDR) var DR = parseInt(RegExp.$1);
  6425. 			var tag = isDR || file.name.toLowerCase().endsWith('.nfo') ? 'pre' : 'code';
  6426. 			var php = isDR ? '[hide=DR' + RegExp.$1 + '][' + tag + ']' + text + '[/' + tag + '][/hide]'
  6427. 				: '[hide=' + file.name + '][' + tag + ']' + text + '[/' + tag + '][/hide]';
  6428. 			if (evt.target.value.length <= 0) evt.target.value = php; else if (evt.ctrlKey) {
  6429. 			  evt.target.value = evt.target.value.slice(0, evt.rangeOffset) +
  6430. 				php + evt.target.value.slice(evt.rangeOffset);
  6431. 			} else if (isDR && /\[hide=DR\d*\]\[pre\]\[\/pre\]/i.test(evt.target.value)) {
  6432. 			  evt.target.value = RegExp.leftContext + php.slice(0, -7) + RegExp.rightContext;
  6433. 			} else if (isDR && /\[hide=DR(\d*)\]((?:\[pre\](foobar2000[\s\S]+?)^\[\/pre\]\s*)+)(?:\[pre\]\[\/pre\])?/im.test(evt.target.value)) {
  6434. 			  php = '[hide=DR';
  6435. 			  if (parseInt(RegExp.$1) == DR) php += RegExp.$1;
  6436. 			  evt.target.value = RegExp.leftContext.concat(php, ']', RegExp.$2.trim(), '\n[pre]', text, '[/pre]', RegExp.rightContext);
  6437. 			} else if (!isDR && /\[hide\](?:\[code\]\[\/code\])?\[\/hide\]/i.test(evt.target.value)) {
  6438. 			  evt.target.value = RegExp.leftContext + php + RegExp.rightContext;
  6439. 			} else if (!isDR && /(\[hide=[^\]]+\])(?:\[code\]\[\/code\])?(\[\/hide\])/i.test(evt.target.value)) {
  6440. 			  evt.target.value = RegExp.leftContext.concat(RegExp.$1, '[code]', text, '[/code]', RegExp.$2, RegExp.rightContext);
  6441. 			} else evt.target.value += '\n\n'.concat(php);
  6442. 		  }).catch(function(e) { alert(e) }).then(function() {
  6443. 			if (!evt.target.style.background) evt.target.disabled = false;
  6444. 		  });
  6445. 		  break;
  6446. 		case 'image/png':
  6447. 		case 'image/jpeg':
  6448. 		case 'image/gif':
  6449. 		case 'image/bmp':
  6450. 		//case 'image/webp':
  6451. 		//case 'image/svg+xml':
  6452. 		  images.push(file);
  6453. 		  break;
  6454. 	  }
  6455. 	});
  6456. 	if (images.length > 0) {
  6457. 	  evt.target.disabled = true;
  6458. 	  evt.target.style.background = '#FF000040 no-repeat center center url(' + ulImgData +')';
  6459. 	  //evt.target.style.background = '#FF000040 no-repeat center center url(https://svgshare.com/i/H16.svg)';
  6460. 	  let elem = evt.target;
  6461. 	  uploadImages(images).then(urlHandler.bind({ tag: 'img' })).catch(error => { alert(error) }).then(function() {
  6462. 		elem.style.background = null;
  6463. 		elem.disabled = false;
  6464. 	  });
  6465. 	}
  6466. 	return false;
  6467.   } else if (evt.dataTransfer.items.length > 0) {
  6468. 	let content = evt.dataTransfer.getData('text/uri-list');
  6469. 	if (content) {
  6470. 	  content = content.split(/\r?\n/);
  6471. 	  verifyImageUrls(content).then(function(imageUrls) {
  6472. 		if (prefs.auto_rehost_cover) {
  6473. 		  evt.target.disabled = true;
  6474. 		  rehost2PTPIMG(imageUrls)
  6475. 			.then(urlHandler.bind({ tag: 'img' }))
  6476. 			.catch(e => { alert(e + ' (not rehosted)') })
  6477. 			.then(function() { evt.target.disabled = false });
  6478. 		} else urlHandler.bind({ tag: 'img' })(content);
  6479. 	  }).catch(function(e) {
  6480. 		let as = domParser.parseFromString(evt.dataTransfer.getData('text/html'), 'text/html').body.querySelectorAll('a');
  6481. 		Promise.all(content.map(urlResolver))
  6482. 		  .then(resolved => urlHandler.bind({ tag: 'url', titles: Array.from(as).map(a => a.textContent.trim()) })(resolved));
  6483. 	  });
  6484. 	} else if (content = evt.dataTransfer.getData('text/html')) {
  6485. 	  textHandler(html2php(domParser.parseFromString(content, 'text/html')).collapseGaps());
  6486. 	} else if (content = evt.dataTransfer.getData('text/plain')) {
  6487. 	  textHandler(content);
  6488. 	}
  6489. 	return false;
  6490.   }
  6491.   return true;
  6492.  
  6493.   function urlHandler(urls) {
  6494. 	const rx = new RegExp('\\[' + this.tag + '\\]\\[\\/' + this.tag + '\\]', 'i');
  6495. 	urls.forEach(function(url, ndx) {
  6496. 	  if (url.length <= 0 || !urlParser.test(urls)) return;
  6497. 	  var php = '[' + this.tag;
  6498. 	  php += Array.isArray(this.titles) && this.titles[ndx] ? '=' + url + ']' + this.titles[ndx] : ']' + url;
  6499. 	  php += '[/' + this.tag + ']';
  6500. 	  if (evt.target.value.length <= 0) evt.target.value = php; else if (evt.ctrlKey) {
  6501. 		evt.target.value = evt.target.value.slice(0, evt.rangeOffset) + php + evt.target.value.slice(evt.rangeOffset);
  6502. 	  } else if (rx.test(evt.target.value)) {
  6503. 		evt.target.value = RegExp.leftContext + php + RegExp.rightContext;
  6504. 	  } else evt.target.value += '\n\n'.concat(php);
  6505. 	}.bind(this));
  6506.   }
  6507.   function textHandler(php) {
  6508. 	if (evt.target.value.length <= 0) evt.target.value = php; else if (evt.ctrlKey) {
  6509. 	  evt.target.value = evt.target.value.slice(0, evt.rangeOffset) + php + evt.target.value.slice(evt.rangeOffset);
  6510. 	} else evt.target.value += '\n\n'.concat(php);
  6511.   }
  6512. }
  6513.  
  6514. function descPasteHandler(evt) {
  6515.   if (evt.clipboardData == null || evt.clipboardData.items.length <= 0) return true;
  6516.   var content = evt.clipboardData.getData('text/html');
  6517.   if (!content) return true;
  6518.   content = html2php(domParser.parseFromString(content, 'text/html')).collapseGaps();
  6519.   var selStart = evt.target.selectionStart;
  6520.   evt.target.value = evt.target.value.slice(0, evt.target.selectionStart)
  6521. 	.concat(content, evt.target.value.slice(evt.target.selectionEnd));
  6522.   evt.target.setSelectionRange(selStart + content.length, selStart + content.length);
  6523.   return false;
  6524. }
  6525.  
  6526. function uaInsert(evt) {
  6527.   if (evt.clipboardData) evt.target.value = '';
  6528.   if (!(prefs.autfill_delay > 0)) return true;
  6529.   autofill = true;
  6530.   setTimeout(fillFromText, prefs.autfill_delay);
  6531. }
  6532.  
  6533. // Firefox accepts dropped playlist in malformed form, try to detect and correct it
  6534. function fixFirefoxDropBug(evt) {
  6535.   if (evt.target == null || evt.target.value.length <= 0) return true;
  6536.   var tl = (Math.sqrt(4 * evt.target.value.split('\n').length - 3) + 1) / 2;
  6537.   if (tl < 2 || tl != Math.floor(tl) || evt.target.value.length % tl != 0) return true;
  6538.   var l = evt.target.value.length / tl;
  6539.   var s = evt.target.value.slice(0, l);
  6540.   for (var i = 1; i < tl; ++i) if (evt.target.value.slice(i * l, (i + 1) * l) != s) return true;
  6541.   evt.target.value = s;
  6542.   return true;
  6543. }
  6544.  
  6545. function clear0(evt) { if (evt.target.value.length > 0) evt.target.value = '' }
  6546. function clear1(evt) { if (evt.buttons == 4) clear0(evt) }
  6547. function voidDragHandler0(evt) { return false }
  6548. function voidDragHandler1(evt) {
  6549.   return !evt.dataTransfer.types.includes('Files') || evt.target.nodeName == 'TEXTAREA'
  6550. 	  || evt.target.nodeName == 'INPUT' && evt.target.type == 'file'
  6551. }
  6552.  
  6553. function removeRedirect(uri) {
  6554.   return typeof uri != 'string' ? null : [
  6555. 	'www.anonymz.com/?', 'www.anonymz.com?',
  6556. 	'anonymz.com/?', 'anonymz.com?',
  6557. 	'anonym.to/?', 'anonym.to?',
  6558. 	'dereferer.me/?',
  6559. 	'reho.st/',
  6560.   ].reduce(function(acc, it) {
  6561. 	if (acc.toLowerCase().startsWith('https://' + it)) return acc.slice(it.length + 8);
  6562. 	if (acc.toLowerCase().startsWith('http://' + it)) return acc.slice(it.length + 7);
  6563. 	return acc;
  6564.   }, uri);
  6565. }
  6566.  
  6567. function urlResolver(url) {
  6568.   if (!urlParser.test(url)) return Promise.reject('Invalid URL ('.concat(url, ')'));
  6569.   try { if (!(url instanceof URL)) url = new URL(url) } catch(e) { return Promise.reject(e) }
  6570.   switch (url.hostname) {
  6571. 	case 'rutracker.org':
  6572. 	  if (url.pathname != '/forum/out.php') break;
  6573. 	  return globalFetch(url, { method: 'HEAD' }).then(response => urlResolver(response.finalUrl));
  6574. 	case 'www.anonymz.com': case 'anonymz.com': case 'anonym.to': case 'dereferer.me':
  6575. 	  var resolved = decodeURIComponent(url.search.slice(1));
  6576. 	  return urlParser.test(resolved) ? urlResolver(resolved) : genericResolver();
  6577. 	case 'reho.st':
  6578. 	  resolved = url.pathname.concat(url.search, url.hash).slice(1);
  6579. 	  return urlParser.test(resolved) ? urlResolver(resolved) : genericResolver();
  6580. 	case 'tinyurl.com': case 'bit.ly': case 'j.mp': case 't.co': case 'goo.gl':
  6581. 	case 'rebrand.ly': case 'b.link': case 't2m.io': case 'zpr.io': case 'yourls.org':
  6582. 	  return genericResolver();
  6583.   }
  6584.   return Promise.resolve(url.href);
  6585.  
  6586.   function genericResolver() {
  6587. 	return globalFetch(url).then(function(response) {
  6588. 	  var node = response.document.querySelector('meta[http-equiv="refresh"]');
  6589. 	  if (node != null) return urlResolver(node.content.replace(/^.*?\b(?:URL)\s*=\s*/i, ''));
  6590. 	  if (/^(?:Location):\s*(\S+)$/im.test(response.responseHeaders)) return urlResolver(RegExp.$1);
  6591. 	  return urlResolver(response.finalUrl);
  6592. 	});
  6593.   }
  6594. }
  6595.  
  6596. function verifyImageUrl(url, strict = false) {
  6597.   return imageUrlResolver(url).then(function(url) {
  6598. 	if (!strict && imageExtensions.some(ext => url.toLowerCase().endsWith('.'.concat(ext)))) return Promise.resolve(url); // weak
  6599. 	return new Promise(function(resolve, reject) {
  6600. 	  var img = new Image();
  6601. 	  img.onload = load => { resolve(load.target.src) };
  6602. 	  img.onerror = function(error) {
  6603. 		if (img.src.includes('?')/* || img.src.includes('#')*/) img.src = img.src.replace(/[\?].*$/, '');
  6604. 			else reject(url.concat(' not valid image'));
  6605. 	  };
  6606. 	  img.ontimeout = timeout => { reject(url.concat(' load timed out')) };
  6607. 	  img.src = url;
  6608. 	});
  6609.   });
  6610. }
  6611. function verifyImageUrls(urls) {
  6612.   return Array.isArray(urls) ? Promise.all(urls.map(verifyImageUrl)) : Promise.reject('URLs not an array');
  6613. }
  6614.  
  6615. function imageUrlResolver(url) {
  6616.   return urlResolver(url).then(function(url) {
  6617. 	try { url = new URL(url) } catch(e) { return Promise.reject(e) }
  6618. 	switch (url.hostname) {
  6619. 	  case 'imgur.com':
  6620. 		return globalFetch(url).then(response => response.document.querySelector('link[rel="image_src"]').href);
  6621. 	  case 'malzo.com':
  6622. 		if (!url.pathname.startsWith('/im/')) break;
  6623. 	  case 'postimg.cc':
  6624. 		return globalFetch(url).then(response => response.document.querySelector('meta[property="og:image"]').content);
  6625. 	  case 'pixhost.to':
  6626. 		return globalFetch(url).then(response => response.document.getElementById('image').src);
  6627. 	  case 'imgbb.com': case 'ibb.co':
  6628. 		return globalFetch(url).then(response => response.document.querySelector('div#image-viewer-container img').src);
  6629. 	  case 'www.imagevenue.com':
  6630. 		return globalFetch(url, { headers: { Referrer: 'http://www.imagevenue.com/' } })
  6631. 		  .then(response => response.document.querySelector('div.card img').src);
  6632. 	  case 'www.imagebam.com':
  6633. 		return globalFetch(url, { headers: { Referrer: 'http://www.imagebam.com/' } })
  6634. 		  .then(response => response.document.querySelector('meta[property="og:image"]').content);
  6635. 	  case 'imgbox.com':
  6636. 		return globalFetch(url, { headers: { Referrer: 'http://imgbox.com/' } })
  6637. 		  .then(response => response.document.querySelector('meta[property="og:image"]').content);
  6638. 	  case 'fastpic.ru':
  6639. 		if (url.pathname.startsWith('/view/'))
  6640. 		  return globalFetch(url).then(response => imageUrlResolver(response.document.querySelector('a.img-a').href));
  6641. 		else if (url.pathname.startsWith('/fullview/'))
  6642. 		  return globalFetch(url).then(response => response.document.getElementById('image').src);
  6643. 		break;
  6644. 	  case 'radikal.ru':
  6645. 		return globalFetch(url).then(response => response.document.querySelector('div.mainBlock img').src);
  6646. 	  case 'imageban.ru':
  6647. 		return globalFetch(url).then(response => response.document.getElementById('img_main').src /* dataset.original */);
  6648. 	}
  6649. 	return url.href;
  6650.   });
  6651. }
  6652.  
  6653. function uploadImages(files, elem) {
  6654.   if (typeof files != 'object') return Promise.reject('Invalid argument');
  6655.   var frs = Array.from(files).filter(function(file) {
  6656. 	return file instanceof File && imageExtensions.some(ext => file.type == 'image/' + ext);
  6657.   })/*.sort((file1, file2) => file1.name.localeCompare(file2.name))*/.map(file => new Promise(function(resolve, reject) {
  6658. 	var reader = new FileReader();
  6659. 	reader.onload = function() { resolve({ name: file.name, type: file.type, data: reader.result }) };
  6660. 	reader.onerror = reader.ontimeout = function() { reject('FileReader error (' + file.name + ')') };
  6661. 	reader.readAsBinaryString(file);
  6662.   }));
  6663.   return frs.length > 0 ? Promise.all(frs).then(images => upload2PTPIMG(images, elem).catch(function(reason) {
  6664. 	addMessage('Upload to PTPIMG failed (' + reason + '), falling back to malzo.com', 'warning');
  6665. 	return upload2ImageHost('malzo.com', images, elem);
  6666.   }).catch(function(reason) {
  6667. 	addMessage('Upload to malzo.com failed (' + reason + '), falling back to pixhost.to', 'warning');
  6668. 	return upload2PixHost(images, elem);
  6669.   }).catch(function(reason) {
  6670. 	addMessage('Upload to pixhost.to failed (' + reason + '), falling back to catbox.moe', 'warning');
  6671. 	return upload2Catbox(images, elem);
  6672.   }).catch(function(reason) {
  6673. 	addMessage('Upload to catbox.moe failed (' + reason + '), falling back to imgbb.com', 'warning');
  6674. 	return upload2ImageHost('imgbb.com', images, elem);
  6675.   }).catch(function(reason) {
  6676. 	addMessage('Upload to imgbb.com failed (' + reason + '), falling back to imgbox.com', 'warning');
  6677. 	return upload2ImgBox(images, elem);
  6678.   }).catch(function(reason) {
  6679. 	addMessage('Upload to imgbox.com failed (' + reason + '), falling back to imagevenue.com', 'warning');
  6680. 	return upload2ImageVenue(images, elem);
  6681.   }).catch(reason => Promise.reject('Upload failed to all hosts'))) : Promise.reject('Nothing to load');
  6682. }
  6683.  
  6684. function upload2PTPIMG(images, elem) {
  6685.   if (!Array.isArray(images)) return Promise.reject('Invalid argument');
  6686.   if (images.length <= 0) return Promise.reject('Nothing to upload'); //Promise.resolve([]);
  6687.   return getPTPIMGapiKey().then(apiKey => new Promise(function(resolve, reject) {
  6688. 	var now = Date.now();
  6689. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  6690. 	var formData = '--' + boundary + '\r\n';
  6691. 	images.forEach(function(image, ndx) {
  6692. 	  if (!image.data || !image.name || !image.type) return;
  6693. 	  formData += 'Content-Disposition: form-data; name="file-upload[' + ndx + ']"; filename="' + image.name.toASCII() + '"\r\n';
  6694. 	  formData += 'Content-Type: ' + image.type + '\r\n\r\n';
  6695. 	  formData += image.data + '\r\n';
  6696. 	  formData += '--' + boundary + '\r\n';
  6697. 	});
  6698. 	formData += 'Content-Disposition: form-data; name="api_key"\r\n\r\n';
  6699. 	formData += apiKey + '\r\n';
  6700. 	formData += '--' + boundary + '--\r\n';
  6701. 	GM_xmlhttpRequest({
  6702. 	  method: 'POST',
  6703. 	  url: ptpimgOrigin + '/upload.php',
  6704. 	  responseType: 'json',
  6705. 	  headers: {
  6706. 		'Accept': 'application/json',
  6707. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  6708. 		'Content-Length': formData.length,
  6709. 	  },
  6710. 	  data: formData,
  6711. 	  binary: true,
  6712. 	  onload: function(response) {
  6713. 		if (response.status >= 200 && response.status < 400) {
  6714. 		  if (response.response) resolve(response.response.map(item => ptpimgOrigin + '/' + item.code + '.' + item.ext));
  6715. 			else reject('void response');
  6716. 		} else reject(defaultErrorHandler(response));
  6717. 	  },
  6718. 	  onprogress: elem instanceof HTMLElement && 'value' in elem ? function(progress) {
  6719. 		var pct = progress.position * 100 / progress.total;
  6720. 		//elem.value = 'Uploading... (' + Math.round(pct) + '%)';
  6721. 	  } : undefined,
  6722. 	  onerror: error => reject(defaultErrorHandler(error)),
  6723. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6724. 	});
  6725.   }));
  6726. }
  6727.  
  6728. function rehost2PTPIMG(urls) {
  6729.   if (!Array.isArray(urls)) return Promise.reject('Invalid parameter');
  6730.   if (urls.length <= 0) return Promise.resolve([]); //Promise.reject('Nothing to rehost');
  6731.   return Promise.all(urls.map(url => verifyImageUrl(url).then(function(imageUrl) {
  6732. 	var hostname = new URL(imageUrl).hostname;
  6733. 	if (hostname.endsWith('discogs.com')) {
  6734. 	  return verifyImageUrl('https://reho.st/'.concat(imageUrl), true)
  6735. 		.catch(reason => rehost2CatBox(imageUrl))
  6736. 		.catch(reason => rehost2PixHost(imageUrl))
  6737. 		.catch(reason => reupload2PTPIMG(imageUrl));
  6738. 	} else if (!imageExtensions.some(ext => imageUrl.toLowerCase().endsWith('.'.concat(ext)))) {
  6739. 	  return verifyImageUrl(imageUrl.concat('#.jpg'), true)
  6740. 		.catch(reason => rehost2ImageHost('malzo.com', imageUrl))
  6741. 		.catch(reason => rehost2PixHost(imageUrl))
  6742. 		.catch(reason => rehost2ImageHost('imgbb.com', imageUrl))
  6743. 		.catch(reason => rehost2Imgur(imageUrl));
  6744. 	}
  6745. 	return imageUrl;
  6746.   }))).then(imageUrls => getPTPIMGapiKey().then(function(apiKey) {
  6747. 	var formData = new URLSearchParams({
  6748. 	  'link-upload': imageUrls.join('\r\n'),
  6749. 	  'api_key': apiKey,
  6750. 	});
  6751. 	return globalFetch(ptpimgOrigin + '/upload.php', { responseType: 'json' }, formData).then(function(response) {
  6752. 	  if (!response.response) return Promise.reject('PTPIMG void response');
  6753. 	  return response.response.map(item => ptpimgOrigin.concat('/', item.code, '.', item.ext));
  6754. 	});
  6755.   }));
  6756. }
  6757.  
  6758. function reupload2PTPIMG(imgUrl) {
  6759.   console.debug('PTPIMG rehoster fallback to local reupload');
  6760.   return globalFetch(imgUrl, { responseType: 'blob' }).then(function(response) {
  6761. 	var image = {
  6762. 	  name: imgUrl.replace(/^.*\//, ''),
  6763. 	  data: response.responseText,
  6764. 	};
  6765. 	switch (imgUrl.replace(/^.*\./, '').toLowerCase()) {
  6766. 	  case 'jpg': case 'jpeg': case 'jfif': image.type = 'image/jpeg'; break;
  6767. 	  case 'png': image.type = 'image/png'; break;
  6768. 	  case 'gif': image.type = 'image/gif'; break;
  6769. 	  case 'bmp': image.type = 'image/bmp'; break;
  6770. 	  default: return Promise.reject('Unsupported extension');
  6771. 	}
  6772. 	return upload2PTPIMG([image]).then(imgUrls => imgUrls[0]);
  6773.   });
  6774. }
  6775.  
  6776. function getPTPIMGapiKey() {
  6777.   if (prefs.ptpimg_api_key) return Promise.resolve(prefs.ptpimg_api_key);
  6778.   try {
  6779. 	var apiKey = JSON.parse(window.localStorage.ptpimg_it).api_key;
  6780. 	if (apiKey) {
  6781. 	  GM_setValue('ptpimg_api_key', prefs.ptpimg_api_key = apiKey);
  6782. 	  return Promise.resolve(apiKey);
  6783. 	}
  6784.   } catch(e) { console.debug('getPTPIMGapiKey():', e) }
  6785.   return globalFetch(ptpimgOrigin).then(function(response) {
  6786. 	if ((apiKey = response.document.getElementById('api_key')) == null) {
  6787. 	  let counter = GM_getValue('ptpimg_reminder_read', 0);
  6788. 	  if (counter < 5) {
  6789. 		alert(`
  6790. PTPIMG API key could not be captured. Please login to ${ptpimgOrigin}/ and redo the action.
  6791.  
  6792. If you don\'t have PTPIMG account, consider to set auto_rehost_cover to 0 in preferences
  6793. (Tampermonkey extension menu -> right click to Upload Assistant -> Storage tab)
  6794.  
  6795. Direct images uploading is still available to fallback image hosts (proxied).
  6796. `);
  6797. 		GM_setValue('ptpimg_reminder_read', ++counter);
  6798. 	  }
  6799. 	  return Promise.reject('PTPIMG API key not configured');
  6800. 	}
  6801. 	if (!apiKey.value) return Promise.reject('Assertion failed: missing PTPIMG API key');
  6802. 	GM_setValue('ptpimg_api_key', prefs.ptpimg_api_key = apiKey.value);
  6803. 	Promise.resolve(prefs.ptpimg_api_key).then(apiKey => { alert(`Your PTPIMG API key [${apiKey}] was successfully configured`) });
  6804. 	return prefs.ptpimg_api_key;
  6805.   });
  6806. }
  6807.  
  6808. function upload2ImageHost(hostname, images, elem) {
  6809.   if (!Array.isArray(images)) return Promise.reject('Invalid argument');
  6810.   if (images.length <= 0) return Promise.reject('Nothing to upload'); //Promise.resolve([]);
  6811.   return setImageHostSession(hostname).then(authToken => Promise.all(images.map(image => new Promise(function(resolve, reject) {
  6812. 	var now = Date.now();
  6813. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  6814. 	var formData = '--' + boundary + '\r\n';
  6815. 	formData += 'Content-Disposition: form-data; name="source"; filename="' + image.name.toASCII() + '"\r\n';
  6816. 	formData += 'Content-Type: ' + image.type + '\r\n\r\n' + image.data + '\r\n--' + boundary + '\r\n';
  6817. 	formData += formField('type', 'file').concat('\r\n');
  6818. 	formData += formField('action', 'upload').concat('\r\n');
  6819. 	formData += formField('timestamp', now).concat('\r\n');
  6820. 	formData += formField('auth_token', authToken).concat('\r\n');
  6821. 	formData += formField('nsfw', 0).concat('--\r\n');
  6822. 	GM_xmlhttpRequest({
  6823. 	  method: 'POST',
  6824. 	  url: 'https://'.concat(hostname, '/json'),
  6825. 	  responseType: 'json',
  6826. 	  headers: {
  6827. 		'Accept': 'application/json',
  6828. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  6829. 		'Content-Length': formData.length,
  6830. 		'Referrer': 'https://'.concat(hostname, '/'),
  6831. 	  },
  6832. 	  data: formData,
  6833. 	  binary: true,
  6834. 	  onload: function(response) {
  6835. 		if (response.status >= 200 && response.status < 400) {
  6836. 		  if (response.response.status_code == 200) resolve(response.response.image.url);
  6837. 		  	else reject(response.response.error.message.concat(' (', response.response.error.code, ')'));
  6838. 		} else reject(defaultErrorHandler(response));
  6839. 	  },
  6840. 	  onerror: error => reject(defaultErrorHandler(error)),
  6841. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6842. 	});
  6843.  
  6844. 	function formField(key, value) {
  6845. 	  return 'Content-Disposition: form-data; name="' + key + '"\r\n\r\n' + value + '\r\n--' + boundary;
  6846. 	}
  6847.   }))));
  6848. }
  6849.  
  6850. function rehost2ImageHost(hostname, url) {
  6851.   return verifyImageUrl(url).then(imageUrl => setImageHostSession(hostname).then(function(authToken) {
  6852. 	var formData = new URLSearchParams({
  6853. 	  source: imageUrl,
  6854. 	  type: 'url',
  6855. 	  action: 'upload',
  6856. 	  timestamp: Date.now(),
  6857. 	  auth_token: authToken,
  6858. 	  nsfw: 0,
  6859. 	});
  6860. 	return globalFetch('https://'.concat(hostname, '/json'), {
  6861. 	  responseType: 'json',
  6862. 	  headers: { 'Referrer': 'https://'.concat(hostname, '/') },
  6863. 	}, formData).then(function(response) {
  6864. 	  return response.status_code == 200 ? response.response.image.url
  6865. 		: Promise.reject(hostname.concat(': ', response.response.error.message,' (', response.response.error.code, ')'));
  6866. 	});
  6867.   }));
  6868. }
  6869.  
  6870. function setImageHostSession(hostname) {
  6871.   return globalFetch('https://'.concat(hostname, '/')).then(function(response) {
  6872. 	if (!/\b(?:auth_token)\s*=\s*"(\w+)"/.test(response.responseText)) return Promise.reject('Auth token detection failure');
  6873. 	var authToken = RegExp.$1;
  6874. 	if (/\b([\w\-]+)\.\w+$/.test(hostname)) var hostPrefix = RegExp.$1.concat('_');
  6875. 	if (!hostPrefix || !prefs[hostPrefix.concat('uid')] || !prefs[hostPrefix.concat('password')]
  6876. 		|| response.document.querySelector('li#top-bar-user') != null) return authToken;
  6877. 	var formData = new URLSearchParams({
  6878. 	  'login-subject': prefs[hostPrefix.concat('uid')],
  6879. 	  'password': prefs[hostPrefix.concat('password')],
  6880. 	  'auth_token': authToken,
  6881. 	});
  6882. 	return new Promise(function(resolve, reject) {
  6883. 	  GM_xmlhttpRequest({ method: 'POST', url: 'https://'.concat(hostname, '/login'), headers: {
  6884. 		  'Accept': '*/*',
  6885. 		  'Content-Type': 'application/x-www-form-urlencoded',
  6886. 		  'Content-Length': formData.toString().length,
  6887. 		  'Referrer': 'https://'.concat(hostname, '/'),
  6888. 		}, data: formData.toString(), onload: function(response) {
  6889. 		  // Server response HTTP/400 - "Bad Request" even if the login succeeds
  6890. 		  if (response.status < 200 || response.status > 400) reject(defaultErrorHandler(response)); else {
  6891. 			console.debug(hostname, 'authorized token:', authToken);
  6892. 			resolve(authToken);
  6893. 		  }
  6894. 		},
  6895. 		onerror: error => reject(defaultErrorHandler(error)),
  6896. 		ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6897. 	  });
  6898. 	});
  6899.   });
  6900. }
  6901.  
  6902. function upload2PixHost(images, elem) {
  6903.   if (!Array.isArray(images)) return Promise.reject('Pixhost.to: invalid argument');
  6904.   if (images.length <= 0) return Promise.reject('Pixhost.to: nothing to upload');
  6905.   return Promise.all(images.map(image => new Promise(function(resolve, reject) {
  6906. 	var now = Date.now();
  6907. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  6908. 	var formData = '--' + boundary + '\r\n';
  6909. 	formData += 'Content-Disposition: form-data; name="img"; filename="' + image.name.toASCII() + '"\r\n';
  6910. 	formData += 'Content-Type: ' + image.type + '\r\n\r\n';
  6911. 	formData += image.data + '\r\n';
  6912. 	formData += '--' + boundary + '\r\n';
  6913. 	formData += 'Content-Disposition: form-data; name="content_type"\r\n\r\n';
  6914. 	formData += '0\r\n';
  6915. 	formData += '--' + boundary + '--\r\n';
  6916. 	GM_xmlhttpRequest({
  6917. 	  method: 'POST',
  6918. 	  url: 'https://api.pixhost.to/images',
  6919. 	  responseType: 'json',
  6920. 	  headers: {
  6921. 		'Accept': 'application/json',
  6922. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  6923. 		'Content-Length': formData.length,
  6924. 	  },
  6925. 	  data: formData,
  6926. 	  binary: true,
  6927. 	  onload: function(response) {
  6928. 		if (response.status >= 200 && response.status < 400) resolve(response.response.show_url);
  6929. 			else reject(defaultErrorHandler(response));
  6930. 	  },
  6931. 	  onerror: error => reject(defaultErrorHandler(error)),
  6932. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6933. 	});
  6934.   }).then(imageUrlResolver)));
  6935. }
  6936.  
  6937. function rehost2PixHost(url) {
  6938.   var form = new URLSearchParams({
  6939. 	imgs: url,
  6940. 	content_type: 0,
  6941. 	tos: 'on',
  6942.   });
  6943.   return globalFetch('https://pixhost.to/remote/', { responseType: 'text' }, form).then(function(response) {
  6944. 	return /\b(?:upload_results)\s*=\s*(\{.*\});$/m.test(response.responseText) ?
  6945. 	  imageUrlResolver(JSON.parse(RegExp.$1).images[0].show_url) : Promise.reject('Pixhost.to: page parsing error');
  6946.   });
  6947. }
  6948.  
  6949. function upload2Catbox(images, elem) {
  6950.   if (!Array.isArray(images)) return Promise.reject('Invalid argument');
  6951.   if (images.length <= 0) return Promise.reject('Nothing to upload'); //Promise.resolve([]);
  6952.   return getCatBoxUserHash().catch(reason => undefined).then(userHash => Promise.all(images.map(image => new Promise(function(resolve, reject) {
  6953. 	var now = Date.now();
  6954. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  6955. 	var formData = '--' + boundary + '\r\n';
  6956. 	formData += 'Content-Disposition: form-data; name="reqtype"\r\n\r\n';
  6957. 	formData += 'fileupload\r\n';
  6958. 	formData += '--' + boundary + '\r\n';
  6959. 	formData += 'Content-Disposition: form-data; name="fileToUpload"; filename="' + image.name.toASCII() + '"\r\n';
  6960. 	formData += 'Content-Type: ' + image.type + '\r\n\r\n';
  6961. 	formData += image.data + '\r\n';
  6962. 	if (userHash) {
  6963. 	  formData += '--' + boundary + '\r\n';
  6964. 	  formData += 'Content-Disposition: form-data; name="userhash"\r\n\r\n';
  6965. 	  formData += userHash + '\r\n';
  6966. 	}
  6967. 	formData += '--' + boundary + '--\r\n';
  6968. 	GM_xmlhttpRequest({
  6969. 	  method: 'POST',
  6970. 	  url: 'https://catbox.moe/user/api.php',
  6971. 	  responseType: 'text',
  6972. 	  headers: {
  6973. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  6974. 		'Content-Length': formData.length,
  6975. 	  },
  6976. 	  data: formData,
  6977. 	  binary: true,
  6978. 	  onload: function(response) {
  6979. 		if (response.status >= 200 && response.status < 400) resolve(response.responseText);
  6980. 			else reject(defaultErrorHandler(response));
  6981. 	  },
  6982. 	  onerror: error => reject(defaultErrorHandler(error)),
  6983. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6984. 	});
  6985.   }))));
  6986. }
  6987.  
  6988. function rehost2CatBox(url) {
  6989.   return verifyImageUrl(url).then(imageUrl => getCatBoxUserHash().catch(reason => undefined).then(function(userHash) {
  6990. 	var formData = new URLSearchParams({
  6991. 	  reqtype: 'urlupload',
  6992. 	  url: imageUrl,
  6993. 	});
  6994. 	if (userHash) formData.set('userhash', userHash);
  6995. 	return globalFetch('https://catbox.moe/user/api.php', { responseType: 'text' }, formData).then(response => response.responseText);
  6996.   }));
  6997. }
  6998.  
  6999. function getCatBoxUserHash() {
  7000.   return prefs.catbox_userhash ? Promise.resolve(prefs.catbox_userhash) : globalFetch('https://catbox.moe/').then(function(response) {
  7001. 	var userHash = response.document.querySelector('input[name="userhash"][value]');
  7002. 	return userHash != null && userHash.value ? userHash.value : Promise.reject('CatBox.moe: not logged in or userhash not found');
  7003.   });
  7004. }
  7005.  
  7006. function upload2ImageVenue(images, elem) {
  7007.   if (!Array.isArray(images)) return Promise.reject('ImageVenue.com: invalid argument');
  7008.   if (images.length <= 0) return Promise.reject('ImageVenue.com: nothing to upload');
  7009.   return setImageVenueSession().then(session => new Promise(function(resolve, reject) {
  7010. 	var now = Date.now();
  7011. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  7012. 	var formData = '--' + boundary + '\r\n';
  7013. 	images.forEach(function(image, index) {
  7014. 	  formData += 'Content-Disposition: form-data; name="files[' + index + ']"; filename="' + image.name.toASCII() + '"\r\n';
  7015. 	  formData += 'Content-Type: ' + image.type + '\r\n\r\n';
  7016. 	  formData += image.data + '\r\n';
  7017. 	  formData += '--' + boundary + '\r\n';
  7018. 	});
  7019. 	Object.keys(session).forEach(function(field, index, arr) {
  7020. 	  formData += 'Content-Disposition: form-data; name="' + field + '"\r\n\r\n';
  7021. 	  formData += session[field] + '\r\n';
  7022. 	  formData += '--' + boundary;
  7023. 	  if (index + 1 >= arr.length) formData += '--';
  7024. 	  formData += '\r\n';
  7025. 	});
  7026. 	GM_xmlhttpRequest({
  7027. 	  method: 'POST',
  7028. 	  url: 'http://www.imagevenue.com/upload',
  7029. 	  headers: {
  7030. 		'Accept': 'application/json',
  7031. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  7032. 		'Content-Length': formData.length,
  7033. 	  },
  7034. 	  data: formData,
  7035. 	  responseType: 'json',
  7036. 	  binary: true,
  7037. 	  onload: function(response) {
  7038. 		if (response.status < 200 || response.status >= 400) return reject(defaultErrorHandler(response));
  7039. 		resolve(response.response.success);
  7040. 	  },
  7041. 	  onerror: error => reject(defaultErrorHandler(error)),
  7042. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  7043. 	});
  7044.   })).then(resultUrl => globalFetch(resultUrl)).then(function(response) {
  7045. 	var links = response.document.querySelectorAll('div.row > div > a');
  7046. 	return Promise.all(Array.from(links).map(a => imageUrlResolver(a.href)));
  7047.   });
  7048. }
  7049.  
  7050. function setImageVenueSession() {
  7051.   return globalFetch('http://www.imagevenue.com/').then(function(response) {
  7052. 	var csrfToken = response.document.querySelector('meta[name="csrf-token"]');
  7053. 	if (csrfToken == null) return Promise.reject('ImageVenue.com session token not found');
  7054. 	console.debug('ImageVenue.com session token:', csrfToken.content);
  7055. 	if (!prefs.imagevenue_uid || !prefs.imagevenue_password || response.document.getElementById('navbarDropdown') != null)
  7056. 	  return csrfToken.content;
  7057. 	var formData = new URLSearchParams({
  7058. 	  '_token': csrfToken.content,
  7059. 	  'email': prefs.imagevenue_uid,
  7060. 	  'password': prefs.imagevenue_password,
  7061. 	});
  7062. 	GM_xmlhttpRequest({ method: 'POST', url: 'http://www.imagevenue.com/auth/login', headers: {
  7063. 	  'Referrer': 'http://www.imagevenue.com/auth/login',
  7064. 	  'Content-Type': 'application/x-www-form-urlencoded',
  7065. 	  'Content-Length': formData.toString().length,
  7066. 	}, data: formData.toString() });
  7067. 	return new Promise(function(resolve, reject) {
  7068. 	  setTimeout(function() {
  7069. 		globalFetch('http://www.imagevenue.com/').then(function(response) {
  7070. 		  if (response.document.getElementById('navbarDropdown') == null)
  7071. 			console.warn('ImageVenue.com login failed, continuing as anonymous', response);
  7072. 		  if ((csrfToken = response.document.querySelector('meta[name="csrf-token"]')) != null) {
  7073. 			console.debug('ImageVenue.com session token after login:', csrfToken.content);
  7074. 			resolve(csrfToken.content);
  7075. 		  } else reject('ImageVenue.com session token not found');
  7076. 		});
  7077. 	  }, 1000);
  7078. 	});
  7079.   }).then(csrfToken => globalFetch('http://www.imagevenue.com/upload/session', {
  7080. 	responseType: 'json',
  7081. 	headers: { 'X-CSRF-TOKEN': csrfToken },
  7082.   }, new URLSearchParams({
  7083. 	thumbnail_size: 2,
  7084. 	content_type: 'sfw',
  7085. 	comments_enabled: false,
  7086.   })).then(response => ({
  7087. 	data: response.response.data,
  7088. 	_token: csrfToken,
  7089.   })));
  7090. }
  7091.  
  7092. function upload2ImgBox(images, elem) {
  7093.   if (!Array.isArray(images)) return Promise.reject('ImgBox.com: invalid argument');
  7094.   if (images.length <= 0) return Promise.reject('ImgBox.com: nothing to upload');
  7095.   return setImgBoxSession().then(session => Promise.all(images.map(image => new Promise(function(resolve, reject) {
  7096. 	var now = Date.now();
  7097. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  7098. 	var formData = '--' + boundary + '\r\n';
  7099. 	formData += 'Content-Disposition: form-data; name="files[]"; filename="' + image.name.toASCII() + '"\r\n';
  7100. 	formData += 'Content-Type: ' + image.type + '\r\n\r\n';
  7101. 	formData += image.data + '\r\n';
  7102. 	formData += '--' + boundary + '\r\n';
  7103. 	Object.keys(session.params).forEach(function(field, index, arr) {
  7104. 	  formData += 'Content-Disposition: form-data; name="' + field + '"\r\n\r\n';
  7105. 	  formData += session.params[field] + '\r\n';
  7106. 	  formData += '--' + boundary;
  7107. 	  if (index + 1 >= arr.length) formData += '--';
  7108. 	  formData += '\r\n';
  7109. 	});
  7110. 	GM_xmlhttpRequest({
  7111. 	  method: 'POST',
  7112. 	  url: 'https://imgbox.com/upload/process',
  7113. 	  headers: {
  7114. 		'Accept': 'application/json',
  7115. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  7116. 		'Content-Length': formData.length,
  7117. 		'X-CSRF-Token': session.csrf_token,
  7118. 	  },
  7119. 	  data: formData,
  7120. 	  responseType: 'json',
  7121. 	  binary: true,
  7122. 	  onload: function(response) {
  7123. 		if (response.status < 200 || response.status >= 400) return reject(defaultErrorHandler(response));
  7124. 		resolve(response.response.files[0].original_url);
  7125. 	  },
  7126. 	  onerror: error => reject(defaultErrorHandler(error)),
  7127. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  7128. 	});
  7129.   }))));
  7130. }
  7131.  
  7132. function setImgBoxSession() {
  7133.   return globalFetch('https://imgbox.com/').then(function(response) {
  7134. 	var csrfToken = response.document.querySelector('meta[name="csrf-token"]');
  7135. 	if (csrfToken == null) return Promise.reject('ImgBox.com session token not found');
  7136. 	console.debug('ImgBox.com session token:', csrfToken.content);
  7137. 	if (!prefs.imgbox_uid || !prefs.imgbox_password || response.document.querySelector('div.btn-group > ul.dropdown-menu') != null)
  7138. 	  return csrfToken.content;
  7139. 	var formData = new URLSearchParams({
  7140. 	  "utf8": "✓",
  7141. 	  "authenticity_token": csrfToken.content,
  7142. 	  "user[login]": prefs.imgbox_uid,
  7143. 	  "user[password]": prefs.imgbox_password,
  7144. 	});
  7145. 	GM_xmlhttpRequest({ method: 'POST', url: 'https://imgbox.com/login', headers: {
  7146. 	  'Referrer': 'https://imgbox.com/login',
  7147. 	  'Content-Type': 'application/x-www-form-urlencoded',
  7148. 	  'Content-Length': formData.toString().length,
  7149. 	}, data: formData.toString() });
  7150. 	return new Promise(function(resolve, reject) {
  7151. 	  setTimeout(() => { globalFetch('http://imgbox.com/').then(function(response) {
  7152. 		if (response.document.querySelector('div.btn-group > ul.dropdown-menu') == null)
  7153. 		  console.warn('ImgBox.com login failed, continuing as anonymous', response);
  7154. 		if ((csrfToken = response.document.querySelector('meta[name="csrf-token"]')) != null) {
  7155. 		  console.debug('ImgBox.com session token after login:', csrfToken.content);
  7156. 		  resolve(csrfToken.content);
  7157. 		} else reject('ImgBox.com session token not found');
  7158. 	  }) }, 1000);
  7159. 	});
  7160.   }).then(csrfToken => globalFetch('https://imgbox.com/ajax/token/generate', {
  7161. 	method: 'POST',
  7162. 	responseType: 'json',
  7163. 	headers: { 'X-CSRF-Token': csrfToken },
  7164.   }).then(response => ({
  7165. 	csrf_token: csrfToken,
  7166. 	params: {
  7167. 	  token_id: response.response.token_id,
  7168. 	  token_secret: response.response.token_secret,
  7169. 	  content_type: 1,
  7170. 	  thumbnail_size: '100c',
  7171. 	  gallery_id: null,
  7172. 	  gallery_secret: null,
  7173. 	  comments_enabled: 0,
  7174. 	},
  7175.   })));
  7176. }
  7177.  
  7178. function rehost2Imgur(url) {
  7179.   const requestUrl = 'https://imgur.com/upload';
  7180.   var form = new URLSearchParams({ url: url });
  7181.   return globalFetch(requestUrl, { responseType: 'json', headers: { Referer: requestUrl } }, form).then(function(result) {
  7182. 	if (!result.response.success) return Promise.reject(result.response.status);
  7183. 	return 'https://i.imgur.com/'.concat(result.response.data.hash, result.response.data.ext);
  7184.   });
  7185. }
  7186.  
  7187. function dcFmtToGazelle(format) {
  7188.   if (/^(?:CD|CDi|CDr|HDCD)\b/.test(format)) return 'CD';
  7189.   if (/\b(?:File|AAC|AIFC|AIFF|ALAC|AMR|APE|DFF|DSD|FLAC|MP2|MP3|ogg-vorbis|Opus|SHN|WAV|WavPack|WMA|WMV)\b/.test(format)) return 'WEB';
  7190.   if (/^(?:Vinyl|LP|\d+(?:\.\d+)?\s*")$/.test(format)) return 'Vinyl';
  7191.   if (/\b(?:SACD|Hybrid)\b/.test(format)) return 'SACD';
  7192.   if (/^(?:Blu[ \-]?ray)\b/i.test(format)) return isOPS ? 'BD' : 'Blu-Ray';
  7193.   if (/^(?:DVD|HD\s+DVD)/.test(format)) return 'DVD';
  7194.   if (/^(?:Cassette|Microcassette)$/i.test(format)) return 'Cassette';
  7195.   if (/^(?:DAT)$/.test(format)) return 'DAT';
  7196.   if (/^(?:Soundboard)$/i.test(format)) return 'Soundboard';
  7197.   //if (/^(?:Memory\s+Stick)$/i.test(format)) return ??
  7198.   return null;
  7199. }
  7200.  
  7201. function queryAjaxAPI(action, params) {
  7202.   if (!action) return Promise.reject('Action missing');
  7203.   var retryCount = 0;
  7204.   return new Promise(function(resolve, reject) {
  7205. 	params = new URLSearchParams(params || undefined);
  7206. 	params.set('action', action);
  7207. 	var url = '/ajax.php?'.concat(params);
  7208. 	var xhr = new XMLHttpRequest();
  7209. 	queryInternal();
  7210.  
  7211. 	function queryInternal() {
  7212. 	  var now = Date.now();
  7213. 	  try { var apiTimeFrame = JSON.parse(window.localStorage[siteApiTimeframeStorageKey]) } catch(e) { apiTimeFrame = {} }
  7214. 	  if (!apiTimeFrame.timeStamp || now > apiTimeFrame.timeStamp + 10100) {
  7215. 		apiTimeFrame.timeStamp = now;
  7216. 		apiTimeFrame.requestCounter = 1;
  7217. 	  } else ++apiTimeFrame.requestCounter;
  7218. 	  window.localStorage[siteApiTimeframeStorageKey] = JSON.stringify(apiTimeFrame);
  7219. 	  if (apiTimeFrame.requestCounter <= 5) {
  7220. 		xhr.open('GET', url, true);
  7221. 		xhr.setRequestHeader('Accept', 'application/json');
  7222. 		if (isRED && prefs.redacted_api_key) xhr.setRequestHeader('Authorization', prefs.redacted_api_key);
  7223. 		xhr.responseType = 'json';
  7224. 		xhr.onload = function() {
  7225. 		  if (xhr.status == 503) return http503Handler(3333, 'onload');
  7226. 		  if (xhr.status < 200 || xhr.status >= 400) return reject(defaultErrorHandler(xhr));
  7227. 		  if (xhr.response.status == 'success') resolve(xhr.response.response); else reject(xhr.response.status);
  7228. 		};
  7229. 		xhr.onerror = function() {
  7230. 		  if (xhr.status == 503) http503Handler(3333, 'onerror'); else reject(defaultErrorHandler(xhr));
  7231. 		};
  7232. 		xhr.ontimeout = function() { reject(defaultTimeoutHandler(xhr)) };
  7233. 		xhr.timeout = 10000;
  7234. 		xhr.send();
  7235. 	  } else {
  7236. 		setTimeout(queryInternal, apiTimeFrame.timeStamp + 10100 - now);
  7237. 		console.debug('AJAX API request quota exceeded: /ajax.php?action=' + action + ' (' + apiTimeFrame.requestCounter + ')');
  7238. 		if (prefs.messages_verbosity >= 1) {
  7239. 		  addMessage('AJAX API request exceeding time frame: action=' + action + ' (' + apiTimeFrame.requestCounter + ')', 'notice');
  7240. 		} else addMessage('please wait for next AJAX timeframe', 'notice');
  7241. 	  }
  7242.  
  7243. 	  function http503Handler(delay, /*response, */event) {
  7244. 		if (retryCount++ <= 10) setTimeout(queryInternal, delay); else reject(defaultErrorHandler(xhr));
  7245. 		console.debug('[UA] queryAjaxAPI encountered HTTP/503 error for url ' + url + '; event: ' + event);
  7246. 	  }
  7247. 	}
  7248.   });
  7249. }
  7250.  
  7251. function validataTorrentFile(torrent) {
  7252.   tfMessages.forEach(node => { node.remove() });
  7253.   tfMessages = [];
  7254.   var fr = new FileReader();
  7255.   fr.onload = function(evt) {
  7256. 	torrent = bdecode(new Uint8Array(fr.result));
  7257. 	torrent.info.files.forEach(function(file) {
  7258. 	  var folderName = decodeURIComponent(escape(torrent.info.name));
  7259. 	  var fileName = decodeURIComponent(escape(file.path[0]));
  7260. 	  var totalLen = folderName.trueLength() + 1 + fileName.trueLength();
  7261. 	  if (totalLen > 180) tfMessages.push(addMessage(new HTML('file "' + safeText(fileName).bold() +
  7262. 			'" exceeding allowed length (' + totalLen + ' > 180)'), 'warning'));
  7263. 	  if (/\.(?:torrent|\!ut|\!qb|url|lnk)$/i.test(fileName)) {
  7264. 		tfMessages.push(addMessage(new HTML('forbidden file "' + safeText(fileName).bold() + '"'), 'warning'));
  7265. 	  }
  7266. 	});
  7267. 	ref = document.querySelector('td.ua-messages-bg');
  7268. 	if (ref != null && ref.childElementCount <= 0) ref.parentNode.remove();
  7269.   };
  7270.   fr.onerror = fr.ontimeout = error => { console.error('FileReader error (' + torrent.name + ')') };
  7271.   fr.readAsArrayBuffer(torrent);
  7272.  
  7273.   function bdecode(str) {
  7274. 	var pos = 0, infoBegin = 0, infoEnd = 0;
  7275. 	return bdecodeInternal(str);
  7276.  
  7277. 	function bdecodeInternal(str) {
  7278. 	  if (pos > str.length) return null;
  7279. 	  switch (str[pos]) {
  7280. 		case 100: // char code for 'd'
  7281. 		  ++pos;
  7282. 		  var retval = [];
  7283. 		  while (str[pos] != 101){ // char code for 'e'
  7284. 			var key = bdecodeInternal(str);
  7285. 			var val = bdecodeInternal(str);
  7286. 			if (key === null || val === null) break;
  7287. 			retval[key] = val;
  7288. 		  }
  7289. 		  if(infoEnd == -1) infoEnd = pos + 1;
  7290. 		  retval.isDct = true;
  7291. 		  ++pos;
  7292. 		  return retval;
  7293. 		case 108: // char code for 'l'
  7294. 		  ++pos;
  7295. 		  retval = [];
  7296. 		  while (str[pos] != 101){ // char code for 'e'
  7297. 			let val = bdecodeInternal(str);
  7298. 			if (val === null) break;
  7299. 			retval.push(val);
  7300. 		  }
  7301. 		  ++pos;
  7302. 		  return retval;
  7303. 		case 105: // char code for 'i'
  7304. 		  ++pos;
  7305. 		  var digits = Array.prototype.indexOf.call(str, 101, pos) - pos; // 101 = char code for 'e'
  7306. 		  val = '';
  7307. 		  for (var i = pos; i < digits + pos; ++i) val += String.fromCharCode(str[i]);
  7308. 		  val = Math.round(parseFloat(val));
  7309. 		  pos += digits + 1;
  7310. 		  return val;
  7311. 		default:
  7312. 		  digits = Array.prototype.indexOf.call(str, 58, pos) - pos; // 58 = char code for ':'
  7313. 		  if (digits < 0 || digits > 20) return null;
  7314. 		  var len = '';
  7315. 		  for (i = pos; i < digits + pos; ++i) len += String.fromCharCode(str[i]);
  7316. 		  len = parseInt(len);
  7317. 		  pos += digits + 1;
  7318. 		  var fstring = '';
  7319. 		  for (i = pos; i < len + pos; ++i) fstring += String.fromCharCode(str[i]);
  7320. 		  pos += len;
  7321. 		  if(fstring == 'info') {
  7322. 			infoBegin = pos;
  7323. 			infoEnd = -1;
  7324. 		  }
  7325. 		  return fstring;
  7326. 	  }
  7327. 	}
  7328.   }
  7329. }
  7330.  
  7331. function localFetch(url, params, data) {
  7332.   return url ? new Promise(function(resolve, reject) {
  7333. 	var xhr = new XMLHttpRequest();
  7334. 	xhr.open(getParam('method') || 'GET', url, true);
  7335. 	if ((xhr.responseType = getParam('responseType') || 'document') == 'json') {
  7336. 	  xhr.setRequestHeader('Accept', 'application/json');
  7337. 	}
  7338. 	var headers = getParam('headers');
  7339. 	if (typeof headers == 'object') Object.keys(headers).forEach(key => { xhr.setRequestHeader(key, headers[key]) });
  7340. 	xhr.onload = function() {
  7341. 	  if (xhr.status >= 200 && xhr.status < 400) resolve(xhr.response); else reject(defaultErrorHandler(xhr));
  7342. 	};
  7343. 	xhr.onerror = function() { reject(defaultErrorHandler(xhr)) };
  7344. 	xhr.ontimeout = function() { reject(defaultTimeoutHandler(xhr)) };
  7345. 	xhr.timeout = 10000;
  7346. 	xhr.send(data || getParam('body'));
  7347.   }) : Promise.reject(new Error('URL missing'));
  7348.  
  7349.   function getParam(key) {
  7350. 	if (!key || typeof key != 'string' || typeof params != 'object') return undefined;
  7351. 	key = Object.keys(params).find(_key => _key.toLowerCase() == key.toLowerCase());
  7352. 	return key && params[key] || undefined;
  7353.   }
  7354. }
  7355.  
  7356. function globalFetch(url, params, data) {
  7357.   return url ? new Promise(function(resolve, reject) {
  7358. 	params = Object.assign({}, params || {}, { url: url });
  7359. 	if (!params.method) params.method = data ? 'POST' : 'GET';
  7360. 	if (!params.responseType) params.responseType = 'html';
  7361. 	if (typeof params.headers != 'object') params.headers = {};
  7362. 	switch (params.responseType.toLowerCase()) {
  7363. 	  case 'document': case 'html': params.headers.Accept = 'text/html'; break;
  7364. 	  case 'xml': params.headers.Accept = 'text/xml'; break;
  7365. 	  case 'json': params.headers.Accept = 'application/json'; break;
  7366. 	  default: params.headers.Accept = '*/*';
  7367. 	}
  7368. 	if (typeof data == 'string') params.headers['Content-Length'] = data.length;
  7369. 		else if (data instanceof URLSearchParams) params.headers['Content-Length'] = data.toString().length;
  7370. 			else if (data instanceof ArrayBuffer) params.headers['Content-Length'] = data.byteLength;
  7371. 	if (data) params.data = data instanceof URLSearchParams ? data.toString() : data;
  7372. 	if (data instanceof URLSearchParams) params.headers['Content-Type'] = 'application/x-www-form-urlencoded';
  7373. 	params.onload = function(response) {
  7374. 	  if (response.status < 200 || response.status >= 400) return reject(defaultErrorHandler(response));
  7375. 	  switch (params.responseType.toLowerCase()) {
  7376. 		case 'document': case 'html':
  7377. 		  response.document = domParser.parseFromString(response.responseText, 'text/html');
  7378. 		  break;
  7379. 		case 'xml':
  7380. 		  response.document = domParser.parseFromString(response.responseText, 'text/xml');
  7381. 		  break;
  7382. 	  }
  7383. 	  resolve(response);
  7384. 	};
  7385. 	if (params.method == 'HEAD') params.onreadystatechange = function(response) {
  7386. 	  if (response.readyState < XMLHttpRequest.HEADERS_RECEIVED) return;
  7387. 	  resolve(response);
  7388. 	  hXHR.abort();
  7389. 	};
  7390. 	params.onerror = error => reject(defaultErrorHandler(error));
  7391. 	params.ontimeout = timeout => reject(defaultTimeoutHandler(timeout));
  7392. 	var hXHR = GM_xmlhttpRequest(params);
  7393.   }) : Promise.reject(new Error('URL missing'));
  7394. }