☰

[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 2020-02-29 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      1.215
  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. // ==/UserScript==
  35.  
  36. // Additional setup: to work, set the pattern below as built-in foobar2000 copy command or custom Text Tools plugin quick copy command
  37. //   $replace($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))
  38. //
  39. // As alternative to pasted playlist, e.g. requests creation, valid URL to page on supported web can be used.
  40. // List of supported domains:
  41. //
  42. // For music releases:
  43. // - qobuz.com
  44. // - highresaudio.com
  45. // - bandcamp.com
  46. // - prestomusic.com
  47. // - discogs.com
  48. // - supraphonline.cz
  49. // - bontonland.cz (closing soon)
  50. // - nativedsd.com
  51. // - junodownload.com
  52. // - hdtracks.com
  53. // - deezer.com
  54. // - spotify.com
  55. // - prostudiomasters.com
  56. // - play.google.com
  57. // - 7digital.com
  58. // - e-onkyo.com
  59. // - acousticsounds.com
  60. // - indies.eu
  61. // - beatport.com
  62. // - traxsource.com
  63. // - musicbrainz.org
  64. // - music.apple.com
  65. // - vgmdb.net
  66. // - tidal.com (requires account)
  67. //
  68. // For e-bbook releases:
  69. // - martinus.cz, martinus.sk
  70. // - goodreads.com
  71. // - databazeknih.cz
  72. //
  73. // For application releases:
  74. // - sanet.st
  75.  
  76. 'use strict';
  77.  
  78. const isFirefox = /\b(?:Firefox)\b/.test(navigator.userAgent) || window.InstallTrigger;
  79.  
  80. function testDomain(domain) {
  81.   return document.location.hostname.toLowerCase() == domain.toLowerCase();
  82. }
  83. function testPath(path, query) {
  84.   return document.location.pathname.toLowerCase() == '/'.concat(path.toLowerCase(), '.php')
  85.   	&& (!query || document.location.search.toLowerCase().startsWith('?'.concat(query.toLowerCase())));
  86. }
  87.  
  88. const isRED = testDomain('redacted.ch');
  89. const isNWCD = testDomain('notwhat.cd');
  90. const isOPS = testDomain('orpheus.network');
  91.  
  92. const isUpload = testPath('upload');
  93. const isEdit = testPath('torrents', 'action=editgroup&');
  94. const isRequestNew = testPath('requests', 'action=new');
  95. const isRequestEdit = testPath('requests', 'action=edit&');
  96. const isAddFormat = isUpload && /\bgroupid=(\d+)\b/i.test(document.location.search);
  97.  
  98. const urlParser = /^\s*(https?:\/\/\S+)\s*$/i;
  99. const imageExtensions = ['png', 'jpg', 'jpeg', 'gif', 'bmp'];
  100. const imghostOrigin = 'https://ptpimg.me';
  101. const mbrRlsPrefix = 'https://musicbrainz.org/release/';
  102. const discogsOrigin = 'https://www.discogs.com';
  103. const deezerAlbumPrefix = 'https://www.deezer.com/album/';
  104. const descriptionFields = ['album_desc', 'body', 'description', 'release_desc', 'release_lineage'];
  105. //const promiseAll = Promise.allSettled || Promise.all;
  106.  
  107. const spotify_clientid = '6d358a207c634b1ebac640149a6090da';
  108. const spotify_clientsecret = '4c59880a4ec241ed9c89a24e66468c64';
  109. const discogs_token = 'CISOUfiQctZCkUedWJzPhzTXxRYihifZgflZAfEm';
  110. const lastfm_api_key = 'b9f26370d7266fbb3151b2ad4f7a74c9';
  111.  
  112. const defaultPrefs = {
  113.   autfill_delay: 1000, // delay in ms to autofill form after pasting text into box, 0 to disable
  114.   clean_on_apply: 0, // clean the input box on successfull fill
  115.   cleanup_descriptions: 1, // pre-submit cleanup to all description fields (remove empty placeholders, redundant info and garbage like empty tag pairs etc.)
  116.   keep_meaningles_composers: 0, // keep composers from file tags also for non-composer emphasing genres
  117.   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)
  118.   single_threshold: 10 * 60, // For autodetection of release type: max length of single in s
  119.   EP_threshold: 30 * 60, // For autodetection of release type: max time of EP in s
  120.   auto_rehost_cover: 1, // PTPIMG / using 3rd party script
  121.   auto_preview_cover: 1,
  122.   huge_image_warning: 5, // threshold in MB for making bandwith stressing cover size warning // 0 to disable
  123.   cover_lookup_provider: 'all', // itunes | lastfm | deezer | musicbrainz | qobuz | google | all | empty for no lookup
  124.   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
  125.   check_integrity_online: 1, // If provided URL tag, compare local release with release online and lookup for discrepancies
  126.   check_whitespace: 1, // check tags for leading/trailing spaces and unreadable characters
  127.   estimate_decade_tag: 1, // deduce decade tag (1980s, etc.) from album year for regular albums
  128.   ops_always_edition: 1, // (only new uploads) don't use original release but always specific edition (unify with other trackers)
  129.   dragdrop_patch_to_ptpimgit: 1,
  130.   sacd_decoder: 'foobar2000\'s SACD decoder (DSD2PCM direct / 64fp / 30kHz lowpass)',
  131.   ptpimg_api_key: '',
  132.   catbox_userHash: '',
  133.   selfrelease_label: 'self-released',
  134.   discogs_key: '', // Applicxation/Consumer Key
  135.   discogs_secret: '', // Application/Consumer Secret
  136.   //soundcloud_clientid: '',
  137.   tidal_userid: '',
  138.   tidal_userpassword: '',
  139.   tidal_token: 'kgsOOmYk3zShYrNP',
  140.   malzo_uid: '',
  141.   malzo_password: '',
  142.   upcoming_tags: '', // add this tag(s) to upcoming releases (requests); empty to disable
  143.   remap_texttools_newlines: 0, // convert underscores to linebreaks (ambiguous)
  144.   honour_rg: 0, // do a reminder on missing RG info; off by default
  145.   honour_dr: 0, // do a reminder on missing DR info (only for Hi-Res tracks); off by default
  146.   messages_verbosity: 0,
  147.   // request specific
  148.   request_default_bounty: 0, // set this bounty in MB after successfull fill of request form / 0 for disable
  149.   always_request_perfect_flac: 0,
  150.   include_tracklist_in_request: 0, // 0: include one line summary only; 1: include full tracklisting
  151.   // tracklist specific
  152.   tracklist_style: 1, // 1: classic with components colouring, 2: propertional font right-justified, 3: classic center aligned
  153.   sort_tracklist: 1,
  154.   reformat_trackartist: 1, // (if track artist differs from main artist) rebuild track artist from partial track artists, turn off if generating wrong track artists
  155.   max_tracklist_width: 80, // right margin of the right aligned tracklist. should not exceed the group description width on any device
  156.   tracklist_size: 2, // PHPBB fonst size
  157.   title_separator: '. ', // divisor of track# and title
  158.   pad_leader: ' ',
  159.   bpm_summary: 1,
  160.   tracklist_head_color: '#62a6ad', // #4682B4 / #a7bdd0
  161.   // classical tracklist only components colouring
  162.   tracklist_disctitle_color: '#2bb7b7', // #bb831c
  163.   tracklist_work_color: '#98984d', // #b16890
  164.   tracklist_tracknumber_color: '#8899AA',
  165.   tracklist_artist_color: '#b79665',
  166.   tracklist_composer_color: '#8ca014',
  167.   tracklist_duration_color: '#33a6cc', // #2196f3
  168.   // online check paramaters
  169.   strict_online_check: 0, // set to 1 for strict online check (metadata comparison is case sensitive)
  170.   duration_divergency: 0.75, // maximum tolerated playlists difference in %
  171.   vinyl_duration_divergency: 2.5, // maximum tolerated playlists difference in % for vinyl releases
  172. };
  173. var prefs = {
  174.   save: function() {
  175. 	for (var iter in this) {
  176. 	  if (typeof this[iter] != 'function' && this[iter] != undefined) GM_setValue(iter, this[iter]);
  177. 	}
  178.   },
  179. };
  180. Object.keys(defaultPrefs).forEach(key => { prefs[key] = GM_getValue(key, defaultPrefs[key]) });
  181.  
  182. document.head.appendChild(document.createElement('style')).innerHTML = `
  183. .ua-messages {
  184.   text-indent: -2em;
  185.   margin-left: 2em;
  186.   font: 11px "Segoe UI", Calibri, sans-serif;
  187. }
  188. .ua-messages-bg { padding: 15px; text-align: left; background-color: darkslategray; }
  189.  
  190. .ua-critical { color: red; font-weight: bold; font-size: 13px; }
  191. .ua-warning { color: #ff8d00; font-weight: 500; font-size: 12px; }
  192. .ua-notice { color: #e3d67b; }
  193. .ua-info { color: white; }
  194.  
  195. .ua-button { vertical-align: middle; background-color: transparent; }
  196. .ua-button2 { /*color: beige; */width: 13em; font: 300 x-small "Segoe UI", Calibri, sans-serif; }
  197. .ua-input {
  198.   font: 600 x-small "Segoe UI", Calibri, sans-serif;
  199.   color: slategray; background-color: antiquewhite;
  200.   width: 620px; height: 40px;
  201.   margin-top: 8px; margin-bottom: 8px;
  202. }
  203. .ua-input:focus { color: black; }
  204.  
  205. #cover-preview {
  206.   width: 100%;
  207.   /*box-shadow: 3px 3px 3px;*/
  208. }
  209. #cover-size {
  210.   width: 100%;
  211.   color: white; background-color: #0a4a75;
  212.   font: 12px "Segoe UI", Calibri, sans-serif;
  213.   text-align: center;
  214.   /*padding-top: 5px;*/
  215. }
  216.  
  217. ::placeholder {
  218.   font: 12pt Calibri, "Segoe UI", sans-serif;
  219.   color: gray;
  220.   opacity: 0.5;
  221.   /*text-shadow: 0px 0px 3px #b4b4b4;*/
  222.   font-weight: bold;
  223. }
  224. `;
  225.  
  226. var ref, tbl, elem, child, rehostItBtn, gazelleApiTimeFrame = {}, tfMessages = [];
  227. var spotifyCredentials = {}, tidalCredentials = {}, discogsCredentials = {};
  228. var siteArtistsCache = {}, notSiteArtistsCache = [];
  229. var messages = null, autofill = false, dom, domParser = new DOMParser();
  230. const ctxt = document.createElement('canvas').getContext('2d');
  231.  
  232. if (isUpload) {
  233.   ref = document.querySelector('form#upload_table > div#dynamic_form');
  234.   if (ref == null) return;
  235.   common1();
  236.   let x = [];
  237.   x.push(document.createElement('tr'));
  238.   x[0].classList.add('ua-button');
  239.   child = document.createElement('input');
  240.   child.id = 'fill-from-text';
  241.   child.value = 'Fill from text (overwrite)';
  242.   child.type = 'button';
  243.   child.className = 'ua-button2';
  244.   child.onclick = fillFromText;
  245.   x[0].append(child);
  246.   elem.append(x[0]);
  247.   x.push(document.createElement('tr'));
  248.   x[1].classList.add('ua-button');
  249.   child = document.createElement('input');
  250.   child.id = 'fill-from-text-weak';
  251.   child.value = 'Fill from text (keep values)';
  252.   child.type = 'button';
  253.   child.className = 'ua-button2';
  254.   child.onclick = fillFromText;
  255.   x[1].append(child);
  256.   elem.append(x[1]);
  257.   common2();
  258.   ref.parentNode.insertBefore(tbl, ref);
  259. } else if (isEdit) {
  260.   ref = document.querySelector('form.edit_form > div > div > input[type="submit"]');
  261.   if (ref == null) return;
  262.   ref = ref.parentNode;
  263.   ref.parentNode.insertBefore(document.createElement('br'), ref);
  264.   common1();
  265.   child = document.createElement('input');
  266.   child.id = 'append-from-text';
  267.   child.value = 'Fill from text (append)';
  268.   child.type = 'button';
  269.   child.className = 'ua-button2';
  270.   child.style.height = '52px';
  271.   child.onclick = fillFromText;
  272.   elem.append(child);
  273.   common2();
  274.   tbl.style.marginBottom = '10px';
  275.   ref.parentNode.insertBefore(tbl, ref);
  276. } else if (isRequestNew) {
  277.   ref = document.getElementById('categories');
  278.   if (ref == null) return;
  279.   ref = ref.parentNode.parentNode.nextElementSibling;
  280.   ref.parentNode.insertBefore(document.createElement('br'), ref);
  281.   common1();
  282.   child = document.createElement('input');
  283.   child.id = 'fill-from-text-weak';
  284.   child.value = 'Fill from URL';
  285.   child.type = 'button';
  286.   child.className = 'ua-button2';
  287.   child.style.height = '52px';
  288.   child.onclick = fillFromText;
  289.   elem.append(child);
  290.   common2();
  291.   child = document.createElement('td');
  292.   child.colSpan = 2;
  293.   child.append(tbl);
  294.   elem = document.createElement('tr');
  295.   elem.append(child);
  296.   ref.parentNode.insertBefore(elem, ref);
  297. } else if (isRequestEdit) {
  298.   ref = document.querySelector('input#button[type="submit"]');
  299.   if (ref == null) return;
  300.   ref = ref.parentNode.parentNode;
  301.   ref.parentNode.insertBefore(document.createElement('br'), ref);
  302.   common1();
  303.   child = document.createElement('input');
  304.   child.id = 'append-from-text';
  305.   child.value = 'Fill from text (append)';
  306.   child.type = 'button';
  307.   child.className = 'ua-button2';
  308.   child.style.height = '52px';
  309.   child.onclick = fillFromText;
  310.   elem.append(child);
  311.   common2();
  312.   tbl.style.marginBottom = '10px';
  313.   elem = document.createElement('tr');
  314.   child = document.createElement('td');
  315.   child.colSpan = 2;
  316.   child.append(tbl);
  317.   elem.append(child);
  318.   ref.parentNode.insertBefore(elem, ref);
  319. }
  320.  
  321. function common1() {
  322.   tbl = document.createElement('tr');
  323.   tbl.style.backgroundColor = 'darkgoldenrod';
  324.   tbl.style.verticalAlign = 'middle';
  325.   elem = document.createElement('td');
  326.   elem.style.textAlign = 'center';
  327.   child = document.createElement('textarea');
  328.   child.id = 'UA-data';
  329.   child.name = 'UA-data';
  330.   child.className = 'ua-input';
  331.   child.spellcheck = false;
  332.   child.placeholder = 'Paste/drop album from foobar2000 or release URL here';
  333.   child.onpaste = uaInsert;
  334.   if (!isNWCD) {
  335. 	child.ondrop = uaInsert;
  336. 	child.ondragover = clear0;
  337. 	if (isFirefox) child.oninput = fixFirefoxDropBug;
  338.   } else child.ondrop = child.ondragstart = child.ondragover = function(evt) {
  339. 	evt.preventDefault();
  340. 	evt.stopPropagation();
  341. 	return false;
  342.   };
  343.   var desc = document.getElementById('body');
  344.   if (desc != null && urlParser.test(desc.value)) {
  345. 	child.value = RegExp.$1;
  346. 	desc.value = '';
  347. 	if (prefs.autfill_delay > 0) {
  348. 	  autofill = true;
  349. 	  setTimeout(fillFromText, prefs.autfill_delay);
  350. 	};
  351.   }
  352.   elem.append(child);
  353.   tbl.append(elem);
  354.   elem = document.createElement('td');
  355.   elem.style.textAlign = 'center';
  356. }
  357. function common2() {
  358.   tbl.append(elem);
  359.   var tb = document.createElement('tbody');
  360.   tb.append(tbl);
  361.   tbl = document.createElement('table');
  362.   tbl.id = 'upload assistant';
  363.   tbl.append(tb);
  364. }
  365.  
  366. if ((ref = document.getElementById('categories')) != null) {
  367.   ref.addEventListener('change', function(e) {
  368. 	elem = document.getElementById('upload assistant');
  369. 	if (elem != null) elem.style.visibility = this.value < 4
  370. 		|| ['Music', 'Applications', 'E-Books', 'Audiobooks'].includes(this.value) ? 'visible' : 'collapse';
  371. 	setTimeout(setHandlers, 2000);
  372.   });
  373. }
  374.  
  375. if ((ref = document.getElementById('upload-table') || document.querySelector('form.edit_form')
  376.    || document.getElementById('upload_table') || document.getElementById('request_form')) != null) {
  377.   ref.ondragover = voidDragHandler1;
  378.   ref.ondrop = voidDragHandler1;
  379. }
  380. setHandlers();
  381. if ((ref = isUpload ? document.getElementById('file') : null) != null) {
  382.   ref.oninput = function(evt) { if (evt.target.files.length > 0) validataTorrentFile(evt.target.files[0]) };
  383.   if (ref.files.length > 0) validataTorrentFile(ref.files[0]);
  384. }
  385. if (!isRED && (ref = document.querySelector('table#dnulist')) != null) {
  386.   function toggleVisibility() {
  387. 	var show = ref.style.display.toLowerCase() == 'none';
  388. 	ref.style.display = show ? 'block' : 'none';
  389. 	ref.previousElementSibling.style.display = show ? 'block' : 'none';
  390.   }
  391.   toggleVisibility();
  392.   if ((ref = document.querySelector('h3#dnu_header')) != null) {
  393. 	elem = ref.parentNode;
  394. 	child = document.createElement('a');
  395. 	child.href = '#';
  396. 	child.onclick = function(evt) {
  397. 	  if ((ref = document.querySelector('table#dnulist')) != null) toggleVisibility();
  398. 	};
  399. 	child.append(ref);
  400. 	elem.prepend(child);
  401.   }
  402. }
  403.  
  404. if (isRequestNew) {
  405.   let title = document.querySelector('input[name="title"]');
  406.   if (title != null) setTimeout(function(e) { title.readOnly = false }, 1000);
  407. }
  408.  
  409. Array.prototype.includesCaseless = function(str) {
  410.   if (typeof str != 'string') return false;
  411.   str = str.toLowerCase();
  412.   return this.find(elem => typeof elem == 'string' && elem.toLowerCase() == str) != undefined;
  413. };
  414. Array.prototype.pushUnique = function(...items) {
  415.   items.forEach(it => { if (!this.includes(it)) this.push(it) });
  416.   return this.length;
  417. };
  418. Array.prototype.pushUniqueCaseless = function(...items) {
  419.   items.forEach(it => { if (!this.includesCaseless(it)) this.push(it) });
  420.   return this.length;
  421. };
  422. // Array.prototype.getUnique = function(prop) {
  423. //   return this.every((it) => it[prop] && it[prop] == this[0][prop]) ? this[0][prop] : null;
  424. // };
  425. Array.prototype.equalTo = function(arr) {
  426.   return Array.isArray(arr) && arr.length == this.length
  427.   	&& Array.from(arr).sort().toString() == Array.from(this).sort().toString();
  428. };
  429. Array.prototype.equalCaselessTo = function(arr) {
  430.   function adjust(elem) { return typeof elem == 'string' ? elem.toLowerCase() : elem }
  431.   return Array.isArray(arr) && arr.length == this.length
  432.   	&& arr.map(adjust).sort().toString() == this.map(adjust).sort().toString();
  433. };
  434. Array.prototype.homogeneous = function() {
  435.   return this.every(elem => elem === this[0]);
  436. }
  437.  
  438. String.prototype.toASCII = function() {
  439.   return this.normalize("NFKD").replace(/[\x00-\x1F\u0080-\uFFFF]/g, '');
  440. };
  441. String.prototype.trueLength = function() {
  442.   return Array.from(this).length;
  443.   //return this.normalize('NFKD').replace(/[\u0300-\u036f]/g, '').length;
  444. //   var index = 0, width = 0, len = 0;
  445. //   while (index < this.length) {
  446. // 	var point = this.codePointAt(index);
  447. // 	width = 0;
  448. // 	while (point) {
  449. // 	  ++width;
  450. // 	  point = point >> 8;
  451. // 	}
  452. // 	index += Math.round(width / 2);
  453. // 	++len;
  454. //   }
  455. //   return len;
  456. };
  457. String.prototype.flatten = function() {
  458.   return this.replace(/\n/g, '\x1C').replace(/\r/g, '\x1D');
  459. };
  460. String.prototype.expand = function() {
  461.   return this.replace(/\x1D/g, '\r').replace(/\x1C/g, '\n');
  462. };
  463. String.prototype.titleCase = function() {
  464.   return this.toLowerCase().split(' ').map(x => x[0].toUpperCase() + x.slice(1)).join(' ');
  465. };
  466. String.prototype.collapseGaps = function() {
  467.   return this.replace(/(?:[ \t]*\r?\n){3,}/g, '\n\n').replace(/\[(\w+)\]\[\/\1\]/ig,'').trim();
  468. };
  469. Date.prototype.getDateValue = function() {
  470.   return Math.floor((this.getTime() / 1000 / 60 - this.getTimezoneOffset()) / 60 / 24);
  471. };
  472. File.prototype.getText = function(encoding) {
  473.   return new Promise(function(resolve, reject) {
  474. 	var reader = new FileReader();
  475. 	reader.onload = function() { resolve(reader.result) };
  476. 	reader.onerror = reader.ontimeout = error => { reject('FileReader error (' + this.name + ')') };
  477. 	reader.readAsText(this, encoding);
  478.   }.bind(this));
  479. };
  480. class HTML extends String { };
  481.  
  482. const excludedCountries = [
  483.   /\b(?:United\s+States|USA?)\b/,
  484.   /\b(?:United\s+Kingdom|(?:Great\s+)?Britain|England|GB|UK)\b/,
  485.   /\b(?:Europe|European\s+Union|EU)\b/,
  486.   /\b(?:Unknown)\b/,
  487. ];
  488.  
  489. class TagManager extends Array {
  490.   constructor(...tags) {
  491. 	super();
  492. 	this.presubstitutions = [
  493. 	  [/\b(?:Singer\/Songwriter)\b/i, 'singer.songwriter'],
  494. 	  [/\b(?:Pop\/Rock)\b/i, 'pop.rock'],
  495. 	  [/\b(?:Folk\/Rock)\b/i, 'folk.rock'],
  496. 	  [/\s*,\s*(?:&\s*|and\s+)/i, ' & '],
  497. 	];
  498. 	this.substitutions = [
  499. 	  [/^Pop\s*(?:[\-\−\—\–]\s*)?Rock$/i, 'pop.rock'],
  500. 	  [/^Rock\s*(?:[\-\−\—\–]\s*)?Pop$/i, 'pop.rock'],
  501. 	  [/^Rock\s+n\s+Roll$/i, 'rock.and.roll'],
  502. 	  ['AOR', 'album.oriented.rock'],
  503. 	  [/^(?:Prog)\.?\s*(?:Rock)$/i, 'progressive.rock'],
  504. 	  [/^Synth[\s\-\−\—\–]+Pop$/i, 'synthpop'],
  505. 	  [/^World(?:\s+and\s+|\s*[&+]\s*)Country$/i, 'world.music', 'country'],
  506. 	  ['World', 'world.music'],
  507. 	  [/^(?:Singer(?:\s+and\s+|\s*[&+]\s*))?Songwriter$/i, 'singer.songwriter'],
  508. 	  [/^(?:R\s*(?:[\'\’\`][Nn](?:\s+|[\'\’\`]\s*)|&\s*)B|RnB)$/i, 'rhytm.and.blues'],
  509. 	  [/\b(?:Soundtracks?)$/i, 'score'],
  510. 	  ['Electro', 'electronic'],
  511. 	  ['Metal', 'heavy.metal'],
  512. 	  ['NonFiction', 'non.fiction'],
  513. 	  ['Rap', 'hip.hop'],
  514. 	  ['NeoSoul', 'neo.soul'],
  515. 	  ['NuJazz', 'nu.jazz'],
  516. 	  [/^J[\s\-]Pop$/i, 'jpop'],
  517. 	  [/^K[\s\-]Pop$/i, 'jpop'],
  518. 	  [/^J[\s\-]Rock$/i, 'jrock'],
  519. 	  ['Hardcore', 'hardcore.punk'],
  520. 	  ['Garage', 'garage.rock'],
  521. 	  [/^(?:Neo[\s\-\−\—\–]+Classical)$/i, 'neoclassical'],
  522. 	  [/^(?:Bluesy[\s\-\−\—\–]+Rock)$/i, 'blues.rock'],
  523. 	  [/^(?:Be[\s\-\−\—\–]+Bop)$/i, 'bebop'],
  524. 	  [/^(?:Chill)[\s\-\−\—\–]+(?:Out)$/i, 'chillout'],
  525. 	  [/^(?:Atmospheric)[\s\-\−\—\–]+(?:Black)$/i, 'atmospheric.black.metal'],
  526. 	  ['GoaTrance', 'goa.trance'],
  527. 	  [/^Female\s+Vocal\w*$/i, 'female.vocalist'],
  528. 	  ['Contemporary R&B', 'contemporary.rhytm.and.blues'],
  529. 	  // Country aliases
  530. 	  ['Canada', 'canadian'],
  531. 	  ['Australia', 'australian'],
  532. 	  ['New Zealand', 'new.zealander'],
  533. 	  ['Japan', 'japanese'],
  534. 	  ['Taiwan', 'thai'],
  535. 	  ['China', 'chinese'],
  536. 	  ['Singapore', 'singaporean'],
  537. 	  [/^(?:Russia|Russian\s+Federation|Россия|USSR|СССР)$/i, 'russian'],
  538. 	  ['Turkey', 'turkish'],
  539. 	  ['Israel', 'israeli'],
  540. 	  ['France', 'french'],
  541. 	  ['Germany', 'german'],
  542. 	  ['Spain', 'spanish'],
  543. 	  ['Italy', 'italian'],
  544. 	  ['Sweden', 'swedish'],
  545. 	  ['Norway', 'norwegian'],
  546. 	  ['Finland', 'finnish'],
  547. 	  ['Greece', 'greek'],
  548. 	  [/^(?:Netherlands|Holland)$/i, 'dutch'],
  549. 	  ['Belgium', 'belgian'],
  550. 	  ['Luxembourg', 'luxembourgish'],
  551. 	  ['Denmark', 'danish'],
  552. 	  ['Switzerland', 'swiss'],
  553. 	  ['Austria', 'austrian'],
  554. 	  ['Portugal', 'portugese'],
  555. 	  ['Ireland', 'irish'],
  556. 	  ['Scotland', 'scotish'],
  557. 	  ['Iceland', 'icelandic'],
  558. 	  [/^(?:Czech\s+Republic|Czechia)$/i, 'czech'],
  559. 	  [/^(?:Slovak\s+Republic|Slovakia)$/i, 'slovak'],
  560. 	  ['Hungary', 'hungarian'],
  561. 	  ['Poland', 'polish'],
  562. 	  ['Estonia', 'estonian'],
  563. 	  ['Latvia', 'latvian'],
  564. 	  ['Lithuania', 'lithuanian'],
  565. 	  ['Moldova', 'moldovan'],
  566. 	  ['Armenia', 'armenian'],
  567. 	  ['Ukraine', 'ukrainian'],
  568. 	  ['Yugoslavia', 'yugoslav'],
  569. 	  ['Serbia', 'serbian'],
  570. 	  ['Slovenia', 'slovenian'],
  571. 	  ['Croatia', 'croatian'],
  572. 	  ['Macedonia', 'macedonian'],
  573. 	  ['Montenegro', 'montenegrin'],
  574. 	  ['Romania', 'romanian'],
  575. 	  ['Malta', 'maltese'],
  576. 	  ['Brazil', 'brazilian'],
  577. 	  ['Mexico', 'mexican'],
  578. 	  ['Argentina', 'argentinean'],
  579. 	  ['Jamaica', 'jamaican'],
  580. 	  // Books
  581. 	  ['Beletrie', 'fiction'],
  582. 	  ['Satira', 'satire'],
  583. 	  ['Komiks', 'comics'],
  584. 	  ['Komix', 'comics'],
  585. 	  // Removals
  586. 	  ['Unknown'],
  587. 	  ['Other'],
  588. 	  ['New'],
  589. 	  ['Ostatni'],
  590. 	  ['Knihy'],
  591. 	  ['Audioknihy'],
  592. 	  ['dsbm'],
  593. 	  [/^(?:Audio\s*kniha|Audio\s*Book)$/i],
  594. 	].concat(excludedCountries.map(it => [it]));
  595. 	this.splits = [
  596. 	  ['Alternative', 'Indie'],
  597. 	  ['Rock', 'Pop'],
  598. 	  ['Soul', 'Funk'],
  599. 	  ['Ska', 'Rocksteady'],
  600. 	  ['Jazz Fusion', 'Jazz Rock'],
  601. 	  ['Rock', 'Pop'],
  602. 	  ['Jazz', 'Funk'],
  603. 	];
  604. 	this.additions = [
  605. 	  [/^(?:(?:(?:Be|Post|Neo)[\s\-\−\—\–]*)?Bop|Modal|Fusion|Free[\s\-\−\—\–]+Improvisation|Modern\s+Creative|Jazz[\s\-\−\—\–]+Fusion|Big[\s\-\−\—\–]*Band)$/i, 'jazz'],
  606. 	  [/^(?:(?:Free|Cool|Avant[\s\-\−\—\–]*Garde|Contemporary|Vocal|Instrumental|Crossover|Modal|Mainstream|Modern|Soul|Smooth|Piano|Latin|Afro[\s\-\−\—\–]*Cuban)[\s\-\−\—\–]+Jazz)$/i, 'jazz'],
  607. 	  [/^(?:Opera)$/i, 'classical'],
  608. 	  [/\b(?:Chamber[\s\-\−\—\–]+Music)\b/i, 'classical'],
  609. 	  [/\b(?:Orchestral[\s\-\−\—\–]+Music)\b/i, 'classical'],
  610. 	  [/^(?:Symphony)$/i, 'classical'],
  611. 	  [/^(?:Sacred\s+Vocal)\b/i, 'classical'],
  612. 	  [/\b(?:Soundtracks?|Films?|Games?|Video|Series?|Theatre|Musical)\b/i, 'score'],
  613. 	];
  614. 	if (tags.length > 0) this.add(...tags);
  615.   }
  616.  
  617.   add(...tags) {
  618. 	var added = 0;
  619. 	for (var tag of tags) {
  620. 	  if (typeof tag != 'string') continue;
  621. 	  qobuzTranslations.forEach(function(it) { if (tag == it[0]) tag = it[1] });
  622. 	  this.presubstitutions.forEach(k => { if (k[0].test(tag)) tag = tag.replace(k[0], k[1]) });
  623. 	  tag.split(/\s*[\,\/\;\>\|]+\s*/).forEach(function(tag) {
  624. 		//qobuzTranslations.forEach(function(it) { if (tag == it[0]) tag = it[1] });
  625. 		tag = tag.toASCII().replace(/\(.*?\)|\[.*?\]|\{.*?\}/g, '').trim();
  626. 		if (tag.length <= 0 || tag == '?') return null;
  627. 		function test(obj) {
  628. 		  return typeof obj == 'string' && tag.toLowerCase() == obj.toLowerCase()
  629. 		  	|| obj instanceof RegExp && obj.test(tag);
  630. 		}
  631. 		for (var k of this.substitutions) {
  632. 		  if (test(k[0])) {
  633. 			if (k.length >= 1) added += this.add(...k.slice(1));
  634. 				else addMessage('invalid tag \'' + tag + '\' found', 'warning');
  635. 			return;
  636. 		  }
  637. 		}
  638. 		for (k of this.additions) {
  639. 		  if (test(k[0])) added += this.add(...k.slice(1));
  640. 		}
  641. 		for (k of this.splits) {
  642. 		  if (new RegExp('^' + k[0] + '(?:\\s+and\\s+|\\s*[&+]\\s*)' + k[1] + '$', 'i').test(tag)) {
  643. 			added += this.add(k[0], k[1]); return;
  644. 		  }
  645. 		  if (new RegExp('^' + k[1] + '(?:\\s+and\\s+|\\s*[&+]\\s*)' + k[0] + '$', 'i').test(tag)) {
  646. 			added += this.add(k[0], k[1]); return;
  647. 		  }
  648. 		}
  649. 		tag = tag.
  650. 		  replace(/^(?:Alt\.)\s*(\w+)$/i, 'Alternative $1').
  651. 		  replace(/\b(?:Alt\.)(?=\s+)/i, 'Alternative').
  652. 		  replace(/^[3-9]0s$/i, '19$0').
  653. 		  replace(/^[0-2]0s$/i, '20$0').
  654. 		  replace(/\b(Psy)[\s\-\−\—\–]+(Trance|Core|Chill)\b/i, '$1$2').
  655. 		  replace(/\s*(?:[\'\’\`][Nn](?:\s+|[\'\’\`]\s*)|[\&\+]\s*)/, ' and ').
  656. 		  replace(/[\s\-\−\—\–\_\.\,\'\`\~]+/g, '.').
  657. 		  replace(/[^\w\.]+/g, '').
  658. 		  toLowerCase();
  659. 		if (tag.length >= 2 && !this.includes(tag)) {
  660. 		  this.push(tag);
  661. 		  ++added;
  662. 		}
  663. 	  }.bind(this));
  664. 	}
  665. 	return added;
  666.   }
  667.   toString() { return Array.from(this).sort().join(', ') }
  668. };
  669.  
  670. return;
  671.  
  672. function fillFromText(evt) {
  673.   if (evt == undefined && !autofill) return;
  674.   autofill = false;
  675.   var overwrite = this.id == 'fill-from-text';
  676.   var clipBoard = document.getElementById('UA-data');
  677.   if (clipBoard == null) return false;
  678.   const VA = 'Various Artists';
  679.   messages = document.getElementById('UA-messages');
  680.   //let promise = clientInformation.clipboard.readText().then(text => clipBoard = text);
  681.   //if (typeof clipBoard != 'string') return false;
  682.   var i, matches, sourceUrl, category = document.getElementById('categories'), xhr = new XMLHttpRequest();
  683.   if (category == null && document.getElementById('releasetype') != null
  684. 	  || category != null && (category.value == 0 || category.value == 'Music')) return fillFromText_Music();
  685.   if (category != null && (category.value == 1 || category.value == 'Applications')) return fillFromText_Apps();
  686.   if (category != null && (category.value == 2 || category.value == 3
  687. 	|| category.value == 'E-Books' || category.value == 'Audiobooks')) return fillFromText_Ebooks();
  688.   return category == null ? fillFromText_Apps(true).catch(reason => fillFromText_Ebooks()) : Promise.reject('no category');
  689.  
  690.   function fillFromText_Music() {
  691. 	if (messages != null) messages.parentNode.removeChild(messages);
  692. 	const dcRlsParser = /^https?:\/\/(?:\w+\.)*discogs\.com\/releases?\/(\d+)(?=$|\/|\?)/i;
  693. 	const mbrRlsParser = /^https?:\/\/musicbrainz\.org\/(?:\w+\/)*release\/([\w\-]+)/i;
  694. 	const divs = ['—', '⸺', '⸻'];
  695. 	const vaParser = /^(?:Various(?:\s+Artists)?|VA|\<various\s+artists\>|Různí(?:\s+interpreti)?)$/i;
  696. 	const multiArtistParsers = [
  697. 	  /\s*[,;](?!\s*(?:[JjSs]r)\b)(?:\s*[Aa]nd\s+)?\s*/,
  698. 	  /\s+[\/\|\×]\s+/,
  699. 	];
  700. 	const pseudoArtistParsers = [
  701. 	  /^(?:#??N[\/\-]?A|[JS]r\.?)$/i,
  702. 	  /^(?:traditional|lidová)$/i,
  703. 	  /\b(?:traditional|lidová)$/,
  704. 	  /^(?:tradiční|lidová)\s+/,
  705. 	  /^(?:[Aa]nonym)/,
  706. 	  /^(?:[Ll]iturgical\b|[Ll]iturgick[áý])/,
  707. 	  /^(?:auditorium|[Oo]becenstvo|[Pp]ublikum)$/,
  708. 	  /^(?:Various\s+Composers)$/i,
  709. 	];
  710. 	var isVA, onlineSource = urlParser.test(clipBoard.value) && RegExp.$1;
  711. 	return (onlineSource ? fetchOnline_Music(onlineSource) :
  712. 	  Promise.resolve(clipBoard.value.split(/(?:\r?\n)+/).filter(line => line.trim().length > 0).map(function(line, ndx) {
  713. 		var metaData = line.expand().split('\x1E'), track = { identifiers: {} };
  714. 		if (metaData.length < 39) {
  715. 		  console.error('invalid data format for track #' + (ndx + 1) + ': length:', metaData.length,
  716. 			'(39); metaData:', metaData, '; line:', line);
  717. 		  throw 'invalid data format for track #' + (ndx + 1) + ' (see console log for details)';
  718. 		}
  719. 	  	[
  720. 		  /* 00 */ 'artist', 'album', 'album_year', 'release_date', 'label', 'catalog', 'country', 'encoding',
  721. 		  /* 08 */ 'codec', 'codec_profile', 'bitrate', 'bd', 'sr', 'channels', 'media', 'genre', 'discnumber',
  722. 		  /* 17 */ 'totaldiscs', 'discsubtitle', 'tracknumber', 'totaltracks', 'title', 'track_artist', 'performer',
  723. 		  /* 24 */ 'composer', 'conductor', 'remixer', 'compiler', 'producer', 'duration', 'samples', 'filesize',
  724. 		  /* 32 */ 'ag', 'dr', 'vendor', 'url', 'dirpath', 'description',
  725. 		].forEach(function(propName) {
  726. 		  track[propName] = metaData.shift();
  727. 		  if (track[propName] === '') track[propName] = undefined;
  728. 		});
  729. 		metaData.shift().trim().split(/\s+/).forEach(function(it) {
  730. 		  if (/([\w\-]+)[=:](.*)/.test(it)) track.identifiers[RegExp.$1.toUpperCase()] = RegExp.$2.replace(/\x1B/g, ' ');
  731. 		});
  732. 	  	if (prefs.check_whitespace) Object.keys(track).forEach(function(propName) {
  733. 		  if (typeof track[propName] != 'string') return;
  734. 		  if (propName != 'description' && (track[propName].includes('\r') || track[propName].includes('\n'))) {
  735. 			track[propName] = track[propName].replace(/[\r\n]+/g, '');
  736. 			addMessage('track #' + (ndx + 1) + ' contains linebreaks in tag <' + propName + '>', 'warning');
  737. 		  }
  738. 		  if ((i = propName == 'description' ? /[\x00-\x08\x0B\x0C\x0E-\x19]+/g : /[\x00-\x19]+/g).test(track[propName])) {
  739. 			track[propName] = track[propName].replace(i, '');
  740. 			addMessage('track #' + (ndx + 1) + ' contains control codes in tag <' + propName + '>', 'warning');
  741. 		  }
  742. 		  if (/^[\s\xA0]+$/.test(track[propName])) {
  743. 			track[propName] = undefined;
  744. 			addMessage('track #' + (ndx + 1) + ' in tag <' + propName + '> contains only whitespace', 'warning');
  745. 		  } else if (/^[\s\xA0]+|[\s\xA0]+$/.test(track[propName])) {
  746. 			track[propName] = track[propName].trim();
  747. 			addMessage('track #' + (ndx + 1) + ' in tag <' + propName + '> contains leading/trailing whitespace', 'warning');
  748. 		  }
  749. 		  if (/[ \xA0]{2,}/.test(track[propName])) {
  750. 			track[propName] = track[propName].replace(/[ \xA0]{2,}/g, ' ')
  751. 			addMessage('track #' + (ndx + 1) + ' in tag <' + propName + '> contains multiple spaces', 'warning');
  752. 		  }
  753. 		});
  754. 		if (track.description == '.') track.description = undefined; else if (track.description) {
  755. 		  if (prefs.remap_texttools_newlines)
  756. 			track.description = track.description.replace(/__/g, '\r\n').replace(/_/g, '\n') // ambiguous
  757. 		  track.description = track.description.collapseGaps();
  758. 		}
  759. 		['bitrate', 'bd', 'sr', 'channels', 'totaldiscs', 'totaltracks', 'samples', 'filesize', 'dr'].forEach(function(propName) {
  760. 		  if (track[propName] !== undefined) track[propName] = parseInt(track[propName]);
  761. 		});
  762. 		['duration'].forEach(function(propName) {
  763. 		  if (track[propName] !== undefined) track[propName] = parseFloat(track[propName]);
  764. 		});
  765. 		if (track.album_year) track.album_year = extractYear(track.album_year) || NaN;
  766. 		['ag', 'tg', 'ap', 'tp'].forEach(function(propName) {
  767. 		  track[propName] = /^([\+\-]?\d+(?:\.\d+)?)\s*dB\b/i.test(track[propName]) ? parseFloat(RegExp.$1) : undefined;
  768. 		});
  769. 		return track;
  770. 	  }))
  771. 	).then(parseTracks).catch(e => { if (e) addMessage(e, 'critical') });
  772.  
  773. 	function parseTracks(tracks) {
  774. 	  if (tracks.length <= 0) {
  775. 		clipBoard.value = '';
  776. 		throw 'no tracks found';
  777. 	  }
  778. 	  var albumBitrate = 0, totalTime = 0, albumSize = 0, media, release = { totaldiscs: 1, srs: [] };
  779. 	  tracks.forEach(function(track) {
  780. 		if (!track.artist) {
  781. 		  clipBoard.value = '';
  782. 		  throw new HTML('main artist must be defined in every track' + ruleLink('2.3.16.4'));
  783. 		}
  784. 		if (!track.album) {
  785. 		  clipBoard.value = '';
  786. 		  throw new HTML('album title must be defined in every track' + ruleLink('2.3.16.4'));
  787. 		}
  788. 		if (!track.tracknumber) {
  789. 		  clipBoard.value = '';
  790. 		  throw new HTML('all track numbers must be defined' + ruleLink('2.3.16.4'));
  791. 		}
  792. 		if (!track.title) {
  793. 		  clipBoard.value = '';
  794. 		  throw new HTML('all track titles must be defined' + ruleLink('2.3.16.4'));
  795. 		}
  796. 		if (track.duration != undefined && isUpload && (isNaN(track.duration) || track.duration <= 0)) {
  797. 		  clipBoard.value = '';
  798. 		  throw 'invalid track #' + track.tracknumber + ' length: ' + track.duration;
  799. 		}
  800. 		if (track.codec && !['FLAC', 'MP3', 'AAC', 'DTS', 'AC3'].includes(track.codec)) {
  801. 		  clipBoard.value = '';
  802. 		  throw 'disallowed codec present (' + track.codec + ')';
  803. 		}
  804. 		if (/\b(?:MQAEncode) v(\d+(?:\.\d+)*)\b/.test(track.vendor)) {
  805. 		  clipBoard.value = '';
  806. 		  throw 'MQA encoded release (' + RegExp.lastMatch + ')';
  807. 		}
  808. 		if (/^(?:#?N\/A|No\s+Label|Not\s+On\s+Label)$/i.test(track.label)) track.label = undefined;
  809. 		if (/^(?:#?N\/A)$/i.test(track.catalog)) track.catalog = undefined;
  810. 		if (/^(\d+)\s*[\/]\s*(\d+)$/.test(track.tracknumber)) { // track/totaltracks
  811. 		  addMessage('nonstandard track number formatting for track ' + RegExp.$1 + ': ' + track.tracknumber, 'warning');
  812. 		  track.tracknumber = RegExp.$1;
  813. 		  if (!track.totaltracks) track.totaltracks = parseInt(RegExp.$2);
  814. 		} else if (/^(\d+)[\.\-](\d+)$/.test(track.tracknumber)) { // discnumber.tracknumber
  815. 		  addMessage('nonstandard track number formatting for track ' + RegExp.$2 + ': ' + track.tracknumber, 'warning');
  816. 		  if (!track.discnumber) track.discnumber = parseInt(RegExp.$1);
  817. 		  track.tracknumber = RegExp.$2;
  818. 		}
  819. 		if (track.discnumber) {
  820. 		  if (/^(\d+)\s*\/\s*(\d+)/.test(track.discnumber)) {
  821. 			addMessage('nonstandard disc number formatting for track ' + track.tracknumber + ': ' + track.discnumber, 'warning');
  822. 			track.discnumber = RegExp.$1;
  823. 			if (!track.totaldiscs) track.totaldiscs = RegExp.$2;
  824. 		  } else track.discnumber = parseInt(track.discnumber);
  825. 		  if (isNaN(track.discnumber)) {
  826. 			addMessage('invalid disc numbering for track ' + track.tracknumber, 'warning');
  827. 			track.discnumber = undefined;
  828. 		  }
  829. 		  if (track.discnumber > release.totaldiscs) release.totaldiscs = track.discnumber;
  830. 		}
  831. 		totalTime += track.duration;
  832. 		albumBitrate += track.bitrate * track.duration;
  833. 		albumSize += track.filesize;
  834. 	  });
  835. 	  if (!tracks.every(track => track.discnumber > 0) && !tracks.every(track => !track.discnumber)) {
  836. 		addMessage('inconsistent release (mix of tracks with and without disc number)', 'warning');
  837. 	  }
  838. 	  if (!onlineSource && release.totaldiscs > 1 && tracks.some(it => it.totaldiscs != release.totaldiscs))
  839. 		addMessage('at least one track not having properly set TOTALDISCS (' + release.totaldiscs + ')', 'info');
  840.  
  841. 	  function setUniqueProperty(propName, propNameLiteral) {
  842. 		let homogeneous = new Set(tracks.map(it => it[propName]).filter(it => it != undefined && it != null));
  843. 		if (homogeneous.size > 1) {
  844. 		  var diverses = '', it = homogeneous.values(), val;
  845. 		  while (!(val = it.next()).done) diverses += '<br>\t' + val.value;
  846. 		  clipBoard.value = '';
  847. 		  throw new HTML('mixed releases not accepted (' + propNameLiteral + ') - supposedly user compilation' + diverses);
  848. 		}
  849. 		release[propName] = homogeneous.values().next().value;
  850. 	  }
  851. 	  setUniqueProperty('artist', 'album artist');
  852. 	  setUniqueProperty('album', 'album title');
  853. 	  setUniqueProperty('album_year', 'album year');
  854. 	  setUniqueProperty('release_date', 'release date');
  855. 	  setUniqueProperty('encoding', 'encoding');
  856. 	  setUniqueProperty('codec', 'codec');
  857. 	  setUniqueProperty('codec_profile', 'codec profile');
  858. 	  setUniqueProperty('vendor', 'vendor');
  859. 	  setUniqueProperty('media', 'media');
  860. 	  setUniqueProperty('channels', 'channels');
  861. 	  setUniqueProperty('label', 'label');
  862. 	  setUniqueProperty('country', 'country');
  863.  
  864. 	  tracks.forEach(function(iter) {
  865. 		setProperty('trackArtists', 'track_artist');
  866. 		setProperty('totalTracks', 'totaltracks');
  867. 		setProperty('discSubtitles', 'discsubtitle');
  868. 		setProperty('composers', 'composer');
  869. 		setProperty('catalogs', 'catalog');
  870. 		setProperty('bitrates', 'bitrate');
  871. 		setProperty('bds', 'bd');
  872. 		setProperty('ags', 'ag');
  873. 		setProperty('drs', 'dr');
  874. 		if (iter.sr) if (typeof release.srs[iter.sr] != 'number') release.srs[iter.sr] = iter.duration;
  875. 		  else release.srs[iter.sr] += iter.duration;
  876. 		setProperty('dirpaths', 'dirpath');
  877. 		setProperty('descriptions', 'description');
  878. 		setProperty('genres', 'genre');
  879. 		setProperty('urls', 'url');
  880. 		setProperty('coverUrls', 'cover_url');
  881.  
  882. 		function setProperty(propName, trackProp) {
  883. 		  if (!Array.isArray(release[propName])) release[propName] = [];
  884. 		  if (iter[trackProp] !== undefined && iter[trackProp] !== null && (typeof iter[trackProp] != 'string'
  885. 				|| iter[trackProp].length > 0) && !release[propName].includes(iter[trackProp])) {
  886. 			release[propName].push(iter[trackProp]);
  887. 		  }
  888. 		}
  889. 	  });
  890. 	  if (!release.totalTracks) addMessage('total tracks not set', 'warning');
  891. 	  if (release.totalTracks.length > 0) {
  892. 		if (release.totalTracks.length > 1) {
  893. 		  addMessage('total tracks not consistent across release: ' + release.totalTracks, 'warning');
  894. 		} else if (release.totalTracks[0] != tracks.length) {
  895. 		  addMessage('total tracks not matching tracklist length: ' +
  896. 			release.totalTracks[0] + ' != ' + tracks.length, 'warning');
  897. 		}
  898. 	  }
  899. 	  tracks.forEach(function(track1, ndx1) {
  900. 		if (tracks.some((track2, ndx2) => ndx2 < ndx1 && track1.tracknumber == track2.tracknumber
  901. 			&& track1.discnumber == track2.discnumber && track1.discsubtitle == track2.discsubtitle)) {
  902. 		  addMessage('duplicate track ' + (track1.discnumber ? track1.discnumber + '-' : '') +
  903. 			(track1.discsubtitle ? track1.discsubtitle + '-' : '') + track1.tracknumber, 'warning');
  904. 		}
  905. 	  });
  906. 	  function validatorFunc(arr, validator, str) {
  907. 		if (arr.length <= 0 || !arr.some(validator)) return true;
  908. 		clipBoard.value = '';
  909. 		throw 'disallowed ' + str + ' present (' + arr.filter(validator) + ')';
  910. 	  }
  911. 	  validatorFunc(release.bds, bd => ![16, 24].includes(bd), 'bit depths');
  912. 	  validatorFunc(Object.keys(release.srs),
  913. 		sr => sr < 44100 || sr > 192000 || sr % 44100 != 0 && sr % 48000 != 0, 'sample rates');
  914. 	  if (!onlineSource && prefs.honour_rg && tracks.some(track => track.ag === undefined))
  915. 		addMessage('at least one track is missing RG info', 'notice');
  916. 	  if (!onlineSource && release.ags.length > 1) addMessage('album RG differs across the release', 'notice');
  917. 	  if (!onlineSource && prefs.honour_dr && tracks.some(track => track.bd > 16 && track.dr === undefined))
  918. 		addMessage('at least one high resolution track is missing DR info', 'notice');
  919. 	  if (elementWritable(document.getElementById('image') || document.querySelector('input[name="image"]'))) {
  920. 		(release.coverUrls.length > 0 ? setCover(release.coverUrls[0]) : Promise.reject('No cover URL'))
  921. 			.catch(getCoverOnline).catch(searchCoverOnline);
  922. 	  }
  923. 	  var albumBPM = Math.round(tracks.reduce(function(acc, track) {
  924. 		return acc + parseInt(track.identifiers.BPM) * track.duration;
  925. 	  }, 0) / totalTime);
  926. 	  var composerEmphasis = false, isFromDSD = false, isClassical = false;
  927. 	  var canSort = tracks.every((tr1, ndx1) => tracks.every((tr2, ndx2) => ndx1 == ndx2
  928. 		|| tr1.tracknumber != tr2.tracknumber || tr1.discnumber != tr2.discnumber));
  929. 	  var yadg_prefil = '', releaseType, editionTitle, iter, rx;
  930. 	  var barCode = getHomoIdentifier('BARCODE');
  931. 	  if (barCode) barCode = parseInt(barCode.replace(/\s+/g, ''));
  932. 	  if (!Number.isInteger(barCode)) {
  933. 		if (release.catalogs.length == 1) barCode = parseInt(release.catalogs[0].replace(/[\s\-]/g, ''));
  934. 		if (!Number.isInteger(barCode) || barCode < 10**10) barCode = undefined;
  935. 	  }
  936. 	  var tags = new TagManager();
  937. 	  albumBitrate /= totalTime;
  938. 	  if (tracks.every(it => /^(?:Single)$/i.test(it.identifiers.RELEASETYPE))
  939. 		  || tracks.length == 1 && totalTime > 0 && totalTime < prefs.single_threshold) {
  940. 		releaseType = getReleaseIndex('Single');
  941. 	  } else if (tracks.every(it => it.identifiers.RELEASETYPE == 'EP')) {
  942. 		releaseType = getReleaseIndex('EP');
  943. 	  } else if (tracks.every(it => /^soundtrack$/i.test(it.identifiers.RELEASETYPE))) {
  944. 		releaseType = getReleaseIndex('Soundtrack');
  945. 		tags.add('score');
  946. 		composerEmphasis = true;
  947. 	  }
  948. 	  if (release.genres.length > 0) {
  949. 		const classicalGenreParsers = [
  950. 		  /\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,
  951. 		];
  952. 		release.genres.forEach(function(genre) {
  953. 		  classicalGenreParsers.forEach(function(classicalGenreParser) {
  954. 			if (classicalGenreParser.test(genre) && !/\b(?:metal|rock|pop)\b/i.test(genre)) {
  955. 			  composerEmphasis = true;
  956. 			  isClassical = true
  957. 			}
  958. 		  });
  959. 		  if (/\b(?:Jazz|Vocal)\b/i.test(genre) && !/\b(?:Nu|Future|Acid)[\s\-\−\—\–]*Jazz\b/i.test(genre)
  960. 			  && !/\bElectr(?:o|ic)[\s\-\−\—\–]?Swing\b/i.test(genre)) {
  961. 			composerEmphasis = true;
  962. 		  }
  963. 		  if (/\b(?:Soundtracks?|Score|Films?|Games?|Video|Series?|Theatre|Musical)\b/i.test(genre)) {
  964. 			if (!releaseType) releaseType = getReleaseIndex('Soundtrack');
  965. 			composerEmphasis = true;
  966. 		  }
  967. 		  if (/\b(?:Christmas\s+Music)\b/i.test(genre)) {
  968. 			composerEmphasis = true;
  969. 		  }
  970. 		  tags.add(...genre.split(/\s*\|\s*/));
  971. 		});
  972. 		if (release.genres.length > 1) addMessage('inconsistent genre accross album: ' + release.genres, 'warning');
  973. 	  }
  974. 	  if (!onlineSource && isClassical && !tracks.every(track => track.composer)) {
  975. 		addMessage(new HTML('all tracks composers must be set for clasical music' + ruleLink('2.3.17')), 'warning');
  976. 		//return false;
  977. 	  }
  978. 	  // Processing artists: recognition, splitting and dividing to categores
  979. 	  var ajaxRejects = 0;
  980. 	  const ampersandParsers = [
  981. 		/\s+(?:meets|vs\.?|X)\s+(?!\s*(?:[\&\/\+\,\;]|and))/i,
  982. 		/\s*[;\/\|\×]\s*(?!\s*(?:\s*[\&\/\+\,\;]|and))/i,
  983. 		/\s+(?:[\&\+]|and)\s+(?!his\b|her\b|Friends$|Strings$)/i, // /\s+(?:[\&\+]|and)\s+(?!(?:The|his|her|Friends)\b)/i,
  984. 		/\s*\+\s*(?!(?:his\b|her\b|Friends$|Strings$))/i,
  985. 	  ];
  986. 	  const featParsers = [
  987. 		/\s+(?:meets)\s+(.*?)\s*$/i,
  988. 		/\s+(?:[Ww]ith)\s+(?!his\b|her\b|Friends$|Strings$)(.*?)\s*$/,
  989. 		/(?:\s+[\-\−\—\–\_])?\s+(?:[Ff](?:eaturing|t\.))\s+(.*?)\s*$/,
  990. 		/(?:\s+[\-\−\—\–\_])?\s+(?:[Ff](?:ea)?t\.)\s+(.*?)\s*$/, // [0]
  991. 		/\s+\[\s*f(?:eat(?:\.|uring)|t\.)\s+([^\[\]]+?)\s*\]/i, // [1]
  992. 		/\s+\(\s*f(?:eat(?:\.|uring)|t\.)\s+([^\(\)]+?)\s*\)/i, // [2]
  993. 		/\s+\[\s*(?:(?:en\s+)?duo\s+)?avec\s+([^\[\]]+?)\s*\]/i, // [3]
  994. 		/\s+\(\s*(?:(?:en\s+)?duo\s+)?avec\s+([^\(\)]+?)\s*\)/i, // [4]
  995. 		/\s+\[\s*with\s+(?![Hh]is\b|[Hh]er\b|Friends$|Strings$)([^\[\]]+?)\s*\]/, // [5]
  996. 		/\s+\(\s*with\s+(?![Hh]is\b|[Hh]er\b|Friends$|Strings$)([^\(\)]+?)\s*\)/, // [6]
  997. 	  ];
  998. 	  const remixParsers = [
  999. 		/\s+\((?:The\s+)Remix(?:e[sd])?\)/i,
  1000. 		/\s+\[(?:The\s+)Remix(?:e[sd])?\]/i,
  1001. 		/\s+(?:The\s+)Remix(?:e[sd])?\s*$/i,
  1002. 		/^(Remixes)\b/,
  1003. 		/\s+\(([^\(\)]+?)(?:[\'\’\`]s)?\s+(?:(?:Extended|Enhanced)\s+)?Remix\)/i,
  1004. 		/\s+\[([^\[\]]+?)(?:[\'\’\`]s)?\s+(?:(?:Extended|Enhanced)\s+)?Remix\]/i,
  1005. 		/\s+\(\s*(?:(Extended|Enhanced)\s+)?Remix(?:ed)?\s+by\s+([^\(\)]+)\)/i,
  1006. 		/\s+\[\s*(?:(Extended|Enhanced)\s+)?Remix(?:ed)?\s+by\s+([^\[\]]+)\]/i,
  1007. 	  ];
  1008. 	  const otherArtistsParsers = [
  1009. 		[/^(.*?)\s+(?:under|(?:conducted)\s+by)\s+(.*)$/, 4],
  1010. 		[/^()(.*?)\s+\(conductor\)$/i, 4],
  1011. 		//[/^()(.*?)\s+\(.*\)$/i, 1],
  1012. 	  ];
  1013. 	  const artistStrips = [
  1014. 		/\s+(?:aka|AKA)\.?\s+(.*)$/,
  1015. 		/\s+\(([^\(\)]+)\)$/,
  1016. 		/\s+\[([^\[\]]+)\]$/,
  1017. 		/\s+\{([^\{\}]+)\}$/,
  1018. 	  ];
  1019. 	  const roleCollisions = [
  1020. 		[4, 5], // main
  1021. 		[0, 4], // guest
  1022. 		[], // remixer
  1023. 		[], // composer
  1024. 		[], // conductor
  1025. 		[], // DJ/compiler
  1026. 		[], // producer
  1027. 	  ];
  1028. 	  isVA = vaParser.test(release.artist);
  1029. 	  var artists = [];
  1030. 	  for (i = 0; i < 7; ++i) artists[i] = [];
  1031.  
  1032. 	  if (!isVA) {
  1033. 		addArtists(0, yadg_prefil = spliceGuests(release.artist));
  1034. 		if (ampersandParsers.some(rx => rx.test(yadg_prefil))) getSiteArtist(yadg_prefil); // priority cache record
  1035. 	  }
  1036. 	  var albumGuests = Array.from(artists[1]);
  1037.  
  1038. 	  featParsers.slice(3).forEach(function(rx, ndx) {
  1039. 		if ((matches = rx.exec(release.album)) == null) return;
  1040. 		if (ndx >= 5 && !splitArtists(matches[1], multiArtistParsers.concat(ampersandParsers.slice(1)))
  1041. 			.every((artist, ndx) => looksLikeTrueName(artist, 1))) return;
  1042. 		addArtists(1, matches[1]);
  1043. 		addMessage('featured artist(s) in album title (' + release.album + ')', 'warning');
  1044. 		release.album = release.album.replace(rx, '');
  1045. 	  });
  1046. 	  remixParsers.slice(4).forEach(function(rx) {
  1047. 		if (rx.test(release.album)) addArtists(2, RegExp.$1.replace(/\b\d{4}\b/g, '').replace(/\s{2,}/g, ' ').trim());
  1048. 	  })
  1049. 	  if (((matches = /^(.*?)\s+Presents\s+(.*)$/.exec(release.album)) != null
  1050. 			|| isVA && (matches = (/\s+\(compiled\s+by\s+(.*?)\)\s*$/i.exec(release.album)
  1051. 			|| /\s+compiled\s+by\s+(.*?)\s*$/i.exec(release.album))) != null) && looksLikeTrueName(matches[1])) {
  1052. 		addArtists(5, matches[1]);
  1053. 		if (!releaseType) releaseType = getReleaseIndex('Compilation');
  1054. 	  }
  1055.  
  1056. 	  for (iter of tracks) {
  1057. 		addTrackPerformers(iter.track_artist);
  1058. 		addTrackPerformers(iter.performer);
  1059. 		addArtists(2, iter.remixer);
  1060. 		addArtists(3, iter.composer);
  1061. 		addArtists(4, iter.conductor);
  1062. 		addArtists(5, iter.compiler);
  1063. 		addArtists(6, iter.producer);
  1064.  
  1065. 		if (iter.title) {
  1066. 		  featParsers.slice(3).forEach(function(rx, ndx) {
  1067. 			if ((matches = rx.exec(iter.title)) == null) return;
  1068. 			if (ndx >= 5 && !splitArtists(matches[1], multiArtistParsers.concat(ampersandParsers.slice(1)))
  1069. 				.every((artist, ndx) => looksLikeTrueName(artist, 1))) return;
  1070. 			iter.track_artist = (!isVA && (!iter.track_artist || iter.track_artist.includes(matches[1])) ?
  1071. 				iter.artist : iter.track_artist) + ' feat. ' + matches[1];
  1072. 			addArtists(1, matches[1]);
  1073. 			addMessage('featured artist(s) in track title (#' + iter.tracknumber + ': ' + iter.title + ')', 'warning');
  1074. 			iter.title = iter.title.replace(rx, '');
  1075. 		  });
  1076. 		  if (!iter.remixer) remixParsers.slice(4).forEach(function(rx) {
  1077. 			if (rx.test(iter.title)) addArtists(2, RegExp.$1.replace(/\b\d{4}\b/g, '').replace(/\s{2,}/g, ' ').trim());
  1078. 		  });
  1079. 		}
  1080. 		if (isClassical && !iter.composer && /^([^\(\)\[\]\{\},:]+?)(?:\s*\(\d{4}\s*-\s*\d{4}\))/.test(iter.discsubtitle)) {
  1081. 		  //track.composer = RegExp.$1;
  1082. 		  addArtists(3, RegExp.$1);
  1083. 		}
  1084. 	  }
  1085. 	  for (i = 0; i < Math.round(tracks.length / 2); ++i) splitAmpersands();
  1086. 	  albumGuests = splitAmpersands(albumGuests);
  1087.  
  1088. 	  function addArtists(ndx, str) {
  1089. 		if (str) splitArtists(str).forEach(function(artist) {
  1090. 		  artist = ndx != 0 ? strip(artist) : guessOtherArtists(artist);
  1091. 		  if (artist.length > 0 && !pseudoArtistParsers.some(rx => rx.test(artist))
  1092. 			  && !artists[ndx].includesCaseless(artist)
  1093. 			  && !roleCollisions[ndx].some(n => artists[n].includesCaseless(artist))) artists[ndx].push(artist);
  1094. 		});
  1095. 	  }
  1096. 	  function addTrackPerformers(str) {
  1097. 		if (str) splitArtists(spliceGuests(str, 1)).forEach(function(artist) {
  1098. 		  artist = guessOtherArtists(artist);
  1099. 		  if (artist.length > 0 && !pseudoArtistParsers.some(rx => rx.test(artist))
  1100. 			&& !artists[0].includesCaseless(artist)
  1101. 			&& (isVA || !artists[1].includesCaseless(artist))) artists[isVA ? 0 : 1].push(artist);
  1102. 		});
  1103. 	  }
  1104. 	  function splitArtists(str, parsers = multiArtistParsers) {
  1105. 		var result = [str];
  1106. 		parsers.forEach(function(parser) {
  1107. 		  for (var i = result.length; i > 0; --i) {
  1108. 			var j = result[i - 1].split(parser).map(strip);
  1109. 			if (j.length > 1 && j.every(twoOrMore) && !j.some(artist => pseudoArtistParsers.some(rx => rx.test(artist)))
  1110. 				&& !getSiteArtist(result[i - 1])) result.splice(i - 1, 1, ...j);
  1111. 		  }
  1112. 		});
  1113. 		return result;
  1114. 	  }
  1115. 	  function splitAmpersands(_artists) {
  1116. 		if (_artists) {
  1117. 		  let result;
  1118. 		  if (typeof _artists == 'string') result = splitArtists(_artists);
  1119. 		  	else if (Array.isArray(_artists)) result = Array.from(_artists);
  1120. 		  		else return [];
  1121. 		  splitInternal(result);
  1122. 		  return result;
  1123. 		}
  1124. 		for (let ndx = 0; ndx < artists.length; ++ndx) splitInternal(artists[ndx], roleCollisions[ndx]);
  1125.  
  1126. 		function splitInternal(refArr, roleCollisions) {
  1127. 		  ampersandParsers.forEach(function(ampersandParser) {
  1128. 			for (var i = refArr.length; i > 0; --i) {
  1129. 			  var j = refArr[i - 1].split(ampersandParser).map(strip);
  1130. 			  if (j.length <= 1 || !j.some(it1 => artists.some(it2 => it2.includesCaseless(it1)))
  1131. 				  && !j.every(looksLikeTrueName) || getSiteArtist(refArr[i - 1])) continue;
  1132. 			  refArr.splice(i - 1, 1, ...j.filter(function(artist) {
  1133. 				return !refArr.includesCaseless(artist) && !pseudoArtistParsers.some(rx => rx.test(artist))
  1134. 				  && (!Array.isArray(roleCollisions) || !roleCollisions.some(n => artists[n].includesCaseless(artist)));
  1135. 			  }));
  1136. 			}
  1137. 		  });
  1138. 		}
  1139. 	  }
  1140. 	  function spliceGuests(str, level = 1) {
  1141. 		(level > 0 ? featParsers.slice(level) : featParsers).forEach(function(rx, ndx) {
  1142. 		  var matches = rx.exec(str);
  1143. 		  if (matches != null && (level + ndx < 8
  1144. 				|| splitArtists(matches[1]).every((artist, ndx) => looksLikeTrueName(artist, 1)))) {
  1145. 			addArtists(1, matches[1]);
  1146. 			str = str.replace(rx, '');
  1147. 		  }
  1148. 		});
  1149. 		return str;
  1150. 	  }
  1151. 	  function guessOtherArtists(name) {
  1152. 		otherArtistsParsers.forEach(function(it) {
  1153. 		  if (!it[0].test(name)) return;
  1154. 		  addArtists(it[1], RegExp.$2);
  1155. 		  name = RegExp.$1;
  1156. 		});
  1157. 		return strip(name);
  1158. 	  }
  1159. 	  function getSiteArtist(artist) {
  1160. 		//if (isOPS) return undefined;
  1161. 		if (!artist || notSiteArtistsCache.includesCaseless(artist)) return null;
  1162. 		var key = Object.keys(siteArtistsCache).find(it => it.toLowerCase() == artist.toLowerCase());
  1163. 		if (key) return siteArtistsCache[key];
  1164. 		var now = new Date().getTime();
  1165. 		if (!gazelleApiTimeFrame.timeStamp || now > gazelleApiTimeFrame.timeStamp + 10100) {
  1166. 		  gazelleApiTimeFrame.timeStamp = now;
  1167. 		  gazelleApiTimeFrame.requestCounter = 0;
  1168. 		};
  1169. 		if (++gazelleApiTimeFrame.requestCounter > 5) {
  1170. 		  console.debug('getSiteArtist() request exceeding AJAX API time frame: /ajax.php?action=artist&artistname="' +
  1171. 			artist + '" (' + gazelleApiTimeFrame.requestCounter + ')');
  1172. 		  if (prefs.messages_verbosity >= 2) addMessage('AJAX API request exceeding time frame: artistname="' +
  1173. 			artist + '" (' + gazelleApiTimeFrame.requestCounter + ')', 'notice');
  1174. 		  ++ajaxRejects;
  1175. 		  return undefined;
  1176. 		}
  1177. 		xhr.open('GET', document.location.origin + '/ajax.php?action=artist&artistname=' + encodeURIComponent(artist), false);
  1178. 		xhr.send();
  1179. 		if (xhr.readyState != XMLHttpRequest.DONE || xhr.status != 200) {
  1180. 		  console.log('getSiteArtist("' + artist + '"): XMLHttpRequest readyState:' + xhr.readyState + ' status:' + xhr.status);
  1181. 		  return undefined; // error
  1182. 		}
  1183. 		try {
  1184. 		  let response = JSON.parse(xhr.responseText);
  1185. 		  if (response.status != 'success') {
  1186. 			notSiteArtistsCache.pushUniqueCaseless(artist);
  1187. 			return null;
  1188. 		  }
  1189. 		  return (siteArtistsCache[artist] = response.response);
  1190. 		} catch(e) {
  1191. 		  console.warn('UA::getSiteArtist(): ' + e);
  1192. 		  return undefined;
  1193. 		}
  1194. 	  }
  1195. 	  function twoOrMore(artist) { return artist.length >= 2 && !pseudoArtistParsers.some(rx => rx.test(artist)) };
  1196. 	  function looksLikeTrueName(artist, index = 0) {
  1197. 		return twoOrMore(artist)
  1198. 		  && (index == 0 || !/^(?:his\b|her\b|Friends$|Strings$)/i.test(artist))
  1199. 		  && artist.split(/\s+/).length >= 2
  1200. 		  && !pseudoArtistParsers.some(rx => rx.test(artist)) || typeof getSiteArtist(artist) == 'object';
  1201. 	  }
  1202. 	  function strip(art) {
  1203. 		return artistStrips.reduce(function(acc, rx, ndx) {
  1204. 		  return ndx != 1 || rx.test(acc) && !notMonospaced(RegExp.$1) ? acc.replace(rx, '') : acc;
  1205. 		}, art);
  1206. 	  }
  1207. 	  function getArtists(trackArtist) {
  1208. 		if (!trackArtist || typeof trackArtist != 'string') trackArtist = '';
  1209. 		otherArtistsParsers.forEach(it => { if (it[0].test(trackArtist)) trackArtist = RegExp.$1 });
  1210. 		var result = [ [], [] ];
  1211. 		featParsers.slice(1).forEach(function(rx, ndx) {
  1212. 		  if ((matches = rx.exec(trackArtist)) == null || ndx >= 7 && !looksLikeTrueName(matches[1], 1)) return;
  1213. 		  splitAmpersands(matches[1]).forEach(artist => { result[1].pushUniqueCaseless(artist) });
  1214. 		  trackArtist = trackArtist.replace(rx, '');
  1215. 		});
  1216. 		splitAmpersands(trackArtist).forEach(artist => { result[0].pushUniqueCaseless(artist) });
  1217. 		return result;
  1218. 	  }
  1219.  
  1220. 	  if (elementWritable(document.getElementById('artist') || document.getElementById('artist_0'))) {
  1221. 		let artistIndex = 0;
  1222. 		const enSorter = /^(?:The)\s+/;
  1223. 		catLoop: for (i = 0; i < artists.length; ++i) for (iter of artists[i]
  1224. 			.filter(artist => !roleCollisions[i].some(n => artists[n].includesCaseless(artist)))
  1225. 			.sort((a, b) => a.replace(enSorter, '').localeCompare(b.replace(enSorter, '')))) {
  1226. 		  if (isUpload) {
  1227. 			var id = 'artist';
  1228. 			if (artistIndex > 0) id += '_' + artistIndex;
  1229. 			while ((ref = document.getElementById(id)) == null) AddArtistField();
  1230. 		  } else {
  1231. 			while ((ref = document.querySelectorAll('input[name="artists[]"]')).length <= artistIndex) AddArtistField();
  1232. 			ref = ref[artistIndex];
  1233. 		  }
  1234. 		  if (ref == null) throw new Error('Failed to allocate artist fields');
  1235. 		  ref.value = iter;
  1236. 		  ref.nextElementSibling.value = i + 1;
  1237. 		  if (++artistIndex >= 200) break catLoop;
  1238. 		}
  1239. 		if (overwrite && artistIndex > 0) while (document.getElementById('artist_' + artistIndex) != null) {
  1240. 		  RemoveArtistField();
  1241. 		}
  1242. 	  }
  1243.  
  1244. 	  // Processing album title
  1245. 	  const editionParsers = [
  1246. 		/\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,
  1247. 		/\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,
  1248. 		/\s+-\s+([^\[\]\(\)\-\−\—\–]*\b(?:(?:Remaster(?:ed)?|Remasterizado|Remasterisée|Bonus\s+Track)\b[^\[\]\(\)\-\−\—\–]*|Reissue|Edition|Version|Promo|Enhanced|Release|Édition))$/i,
  1249. 	  ];
  1250. 	  const mediaParsers = [
  1251. 		[/\s+(?:\[(?:LP|Vinyl|12"|7")\]|\((?:LP|Vinyl|12"|7")\))$/, 'Vinyl'],
  1252. 		[/\s+(?:\[SA-?CD\]|\(SA-?CD\))$/, 'SACD'],
  1253. 		[/\s+(?:\[(?:Blu[\s\-\−\—\–]?Ray|BD|BRD?)\]|\((?:Blu[\s\-\−\—\–]?Ray|BD|BRD?)\))$/, isOPS ? 'BD' : 'Blu-Ray'],
  1254. 		[/\s+(?:\[DVD(?:-?A)?\]|\(DVD(?:-?A)?\))$/, 'DVD'],
  1255. 	  ];
  1256. 	  const releaseTypeParsers = [
  1257. 		[/\s+(?:-\s+Single|\[Single\]|\(Single\))$/i, 'Single', true, true],
  1258. 		[/\s+(?:(?:-\s+)?EP|\[EP\]|\(EP\))$/, 'EP', true, true],
  1259. 		[/\s+\((?:Live|En\s+directo?|(?:Ao|En)\s+Vivo)\b[^\(\)]*\)$/i, 'Live album', false, false],
  1260. 		[/\s+\[(?:Live|En\s+directo?|(?:Ao|En)\s+Vivo)\b[^\[\]]*\]$/i, 'Live album', false, false],
  1261. 		[/(?:^Live\s+(?:[aA]t|[Ii]n)\b|^Directo?\s+[Ee]n\b|\bUnplugged\b|\bAcoustic\s+Stage\b|\s+Live$)/, 'Live album', false, false],
  1262. 		[/\b(?:(?:Best\s+of|Greatest\s+Hits|Complete\s+(.+?\s+)(?:Albums|Recordings))\b|Collection$)|^The(\s+\w+)+Years$/i, 'Anthology', false, false],
  1263. 	  ];
  1264. 	  var album = release.album;
  1265. 	  releaseTypeParsers.forEach(function(it) {
  1266. 		if (it[0].test(album)) {
  1267. 		  if (it[2] || !releaseType) releaseType = getReleaseIndex(it[1]);
  1268. 		  if (it[3]) album = album.replace(it[0], '');
  1269. 		}
  1270. 	  });
  1271. 	  rx = '\\b(?:Soundtrack|Score|Motion\\s+Picture|Series|Television|Original(?:\\s+\\w+)?\\s+Cast|Music\\s+from|(?:Musique|Bande)\\s+originale)\\b';
  1272. 	  if (reInParenthesis(rx).test(album) || reInBrackets(rx).test(album)) {
  1273. 		if (!releaseType) releaseType = getReleaseIndex('Soundtrack');
  1274. 		tags.add('score');
  1275. 		composerEmphasis = true;
  1276. 	  }
  1277. 	  remixParsers.forEach(function(rx) {
  1278. 		if (rx.test(album) && !releaseType) releaseType = getReleaseIndex('Remix');
  1279. 	  });
  1280. 	  editionParsers.forEach(function(rx) {
  1281. 		if (rx.test(album) && (!RegExp.$1.toLowerCase().startsWith('remaster') || !release.album_year
  1282. 		   	|| release.album_year != extractYear(release.release_date))) {
  1283. 		  album = album.replace(rx, '');
  1284. 		  editionTitle = RegExp.$1;
  1285. 		}
  1286. 	  });
  1287. 	  mediaParsers.forEach(function(it) {
  1288. 		if (it[0].test(album)) {
  1289. 		  album = album.replace(it[0], '');
  1290. 		  media = it[1];
  1291. 		}
  1292. 	  });
  1293. 	  if (elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  1294. 		ref.value = album;
  1295. 	  }
  1296.  
  1297. 	  if (yadg_prefil) yadg_prefil += ' ';
  1298. 	  yadg_prefil += album;
  1299. 	  if (elementWritable(ref = document.getElementById('yadg_input'))) {
  1300. 		ref.value = yadg_prefil || '';
  1301. 		if (yadg_prefil && (ref = document.getElementById('yadg_submit')) != null && !ref.disabled) ref.click();
  1302. 	  }
  1303.  
  1304. 	  if (!release.album_year) release.album_year = parseInt(getHomoIdentifier('PUBYEAR')) || undefined;
  1305. 	  if (elementWritable(ref = document.getElementById('year'))) {
  1306. 		ref.value = release.album_year || '';
  1307. 	  }
  1308. 	  i = release.release_date && extractYear(release.release_date);
  1309. 	  if (elementWritable(ref = document.getElementById('remaster_year'))
  1310. 		  || !isUpload && i > 0 && (ref = document.querySelector('input[name="year"]')) != null && !ref.disabled) {
  1311. 		ref.value = i || '';
  1312. 	  }
  1313. 	  //if (tracks.every(it => it.identifiers.EXPLICIT == '0')) editionTitle = 'Clean' + (editionTitle ? ' / ' + editionTitle : '');
  1314. 	  [/\s+\(([^\(\)]+)\)\s*$/, /\s+\[([^\[\]]+)\]\s*$/, /\s+\{([^\{\}]+)\}\s*$/].forEach(function(rx) {
  1315. 		var version = tracks.map(track => rx.test(track.title) ? RegExp.$1 : null);
  1316. 		version = version.homogeneous() && version[0] || undefined;
  1317. 		if (!editionTitle && /\b(?:Remastered|Remasterisée|Remasterizado|Acoustic|Instrumental)\b/i.test(version)) {
  1318. 		  editionTitle = version;
  1319. 		}
  1320. 		if (!releaseType && /\b(?:Live)\b/i.test(version)) releaseType = getReleaseIndex('Live album');
  1321. 	  });
  1322. 	  if (elementWritable(ref = document.getElementById('remaster_title'))) ref.value = editionTitle || '';
  1323. 	  if (elementWritable(ref = document.getElementById('remaster_record_label')
  1324. 			|| document.querySelector('input[name="recordlabel"]'))) {
  1325. 		ref.value = release.label ? prefs.selfrelease_label && !isVA && release.label == release.artist
  1326. 		  || /^(?:independent|vlastní\s+náklad|Self[\s\-]Released)$/i.test(release.label)
  1327. 		  || /^iMD-/.test(release.label) ? prefs.selfrelease_label : release.label.split(/\s*;\s*/g).join(' / ') : '';
  1328. 	  }
  1329. 	  if (elementWritable(ref = document.getElementById('remaster_catalogue_number')
  1330. 			|| document.querySelector('input[name="cataloguenumber"]'))) {
  1331. 		ref.value = release.catalogs.length >= 1
  1332. 			&& release.catalogs.map(it => it.replace(/\s*;\s*/g, ' / ')).join(' / ') || barCode || '';
  1333. 	  }
  1334. 	  var scene = getHomoIdentifier('SCENE');
  1335. 	  if (isUpload && scene != undefined && (ref = document.getElementById('scene')) != null && !ref.disabled) try {
  1336. 		ref.checked = eval(scene.toLowerCase());
  1337. 	  } catch(e) { console.warn('Invalid SCENE value (' + scene + ')') }
  1338. 	  var br_isSet = (ref = document.getElementById('bitrate')) != null && ref.value;
  1339. 	  if (elementWritable(ref = document.getElementById('format'))) {
  1340. 		ref.value = release.codec || (isRED ? '' : '---');
  1341. 		ref.onchange(); //exec(function() { Format() });
  1342. 	  }
  1343. 	  if (isRequestNew) {
  1344. 		if (prefs.always_request_perfect_flac) reqSelectFormats('FLAC');
  1345. 			else if (release.codec) reqSelectFormats(release.codec);
  1346. 	  }
  1347. 	  var sel;
  1348. 	  if (release.encoding == 'lossless') {
  1349. 		sel = tracks.some(track => track.bd == 24) ? '24bit Lossless' : 'Lossless';
  1350. 	  } else if (release.bitrates.length >= 1) {
  1351. 		let lame_version = release.codec == 'MP3' && /^LAME(\d+)\.(\d+)/i.test(release.vendor) ?
  1352. 			parseInt(RegExp.$1) * 1000 + parseInt(RegExp.$2) : undefined;
  1353. 		if (release.codec == 'MP3' && release.codec_profile == 'VBR V0') {
  1354. 		  sel = lame_version >= 3094 ? 'V0 (VBR)' : 'APX (VBR)'
  1355. 		} else if (release.codec == 'MP3' && release.codec_profile == 'VBR V1') {
  1356. 		  sel = 'V1 (VBR)'
  1357. 		} else if (release.codec == 'MP3' && release.codec_profile == 'VBR V2') {
  1358. 		  sel = lame_version >= 3094 ? sel = 'V2 (VBR)' : 'APS (VBR)'
  1359. 		} else if (release.bitrates.length == 1 && [192, 256, 320].includes(Math.round(release.bitrates[0]))) {
  1360. 		  sel = Math.round(release.bitrates[0]);
  1361. 		} else {
  1362. 		  sel = 'Other';
  1363. 		}
  1364. 	  }
  1365. 	  if ((ref = document.getElementById('bitrate')) != null && !ref.disabled && (overwrite || !br_isSet)) {
  1366. 		ref.value = sel || '';
  1367. 		ref.onchange(); //exec(function() { Bitrate() });
  1368. 		if (sel == 'Other' && (ref = document.getElementById('other_bitrate')) != null) {
  1369. 		  ref.value = Math.round(release.bitrates.length == 1 ? release.bitrates[0] : albumBitrate);
  1370. 		  if ((ref = document.getElementById('vbr')) != null) ref.checked = release.bitrates.length > 1;
  1371. 		}
  1372. 	  }
  1373. 	  if (isRequestNew) {
  1374. 		if (prefs.always_request_perfect_flac) {
  1375. 		  reqSelectBitrates('Lossless', '24bit Lossless');
  1376. 		} else if (sel) reqSelectBitrates(sel);
  1377. 	  }
  1378. 	  if (release.media) {
  1379. 		sel = undefined;
  1380. 		[
  1381. 		  [/\b(?:WEB|File|Download|digital\s+media)\b|^Digital$/i, 'WEB'],
  1382. 		  [/\bCD\b/, 'CD'],
  1383. 		  [/\b(?:SA-?CD|[Hh]ybrid)\b/, 'SACD'],
  1384. 		  [/\b(?:[Bb]lu[\-\−\—\–\s]?[Rr]ay|BRD?|BD)\b/, isOPS ? 'BD' : 'Blu-Ray'],
  1385. 		  [/\bDVD(?:-?A)?\b/, 'DVD'],
  1386. 		  [/\b(?:[Vv]inyl\b|LP\b|12"|7")/, 'Vinyl'],
  1387. 		].forEach(k => { if (k[0].test(release.media)) sel = k[1] });
  1388. 		media = sel || media;
  1389. 	  }
  1390. 	  if (!media) {
  1391. 		if (tracks.every(isRedBook)) {
  1392. 		  addMessage('media not determined - CD estimated', 'info');
  1393. 		  media = 'CD';
  1394. 		} else if (tracks.some(t => t.bd > 16 || (t.sr > 0 && t.sr != 44100) || t.samples > 0 && t.samples % 588 != 0)) {
  1395. 		  addMessage('media not determined - NOT CD', 'info');
  1396. 		}
  1397. 	  } else if (media != 'CD' && tracks.every(isRedBook)) {
  1398. 		addMessage('CD as source media is estimated (' + media + ')', 'info');
  1399. 	  }
  1400. 	  if (elementWritable(ref = document.getElementById('media'))) {
  1401. 		ref.value = media || !tracks.some(notRedBook) && prefs.default_medium || (isRED ? '' : '---');
  1402. 	  }
  1403. 	  if (isRequestNew) {
  1404. 		if (prefs.always_request_perfect_flac) reqSelectMedias('WEB', 'CD', isOPS ? 'BD' : 'Blu-Ray', 'DVD', 'SACD')
  1405. 			else if (media) reqSelectMedias(media);
  1406. 	  }
  1407. 	  function isRedBook(track) {
  1408. 		return track.bd == 16 && track.sr == 44100 && track.channels == 2 && track.samples > 0 && track.samples % 588 == 0;
  1409. 	  }
  1410. 	  function notRedBook(track) {
  1411. 		return track.bd && track.bd != 16 || track.sr && track.sr != 44100
  1412. 			|| track.channels && track.channels != 2 || track.samples && track.samples % 588 != 0;
  1413. 	  }
  1414. 	  if (tracks.every(it => it.identifiers.ORIGINALFORMAT && it.identifiers.ORIGINALFORMAT.includes('DSD'))) {
  1415. 		isFromDSD = true;
  1416. 	  }
  1417. 	  // Release type
  1418. 	  if (!releaseType) {
  1419. 		if (/\b(?:Mixtape)\b/i.test(release.album)) releaseType = getReleaseIndex('Mixtape');
  1420. 		else if (isVA) releaseType = getReleaseIndex('Compilation');
  1421. 		else if (tracks.every(it => it.identifiers.COMPILATION == 1)) releaseType = getReleaseIndex('Anthology');
  1422. 	  }
  1423. 	  if ((!releaseType || releaseType == 5) && totalTime <= prefs.EP_threshold && tracks.every(function(track) {
  1424. 		const rxs = [/\s+\([^\(\)]+\)\s*$/, /\s+\[[^\[\]]+\]\s*$/];
  1425. 		return rxs.reduce((acc, rx) => acc.replace(rx, ''), track.title)
  1426. 		  	== rxs.reduce((acc, rx) => acc.replace(rx, ''), tracks[0].title);
  1427. 	  })) {
  1428. 		releaseType = getReleaseIndex('Single');
  1429. 	  }
  1430. 	  if (!releaseType) if (totalTime > 0 && totalTime < prefs.single_threshold) {
  1431. 		releaseType = getReleaseIndex('Single');
  1432. 	  } else if (totalTime > 0 && totalTime < prefs.EP_threshold) {
  1433. 		releaseType = getReleaseIndex('EP');
  1434. 	  }
  1435. 	  if ((ref = document.getElementById('releasetype')) != null && !ref.disabled
  1436. 		  && (overwrite || ref.value == 0 || ref.value == '---')) ref.value = releaseType || getReleaseIndex('Album');
  1437. 	  // Tags
  1438. 	  if (prefs.estimate_decade_tag && (isNaN(totalTime) || totalTime < 2 * 60 * 60)
  1439. 		  && release.album_year > 1900 && [1, 3, 5, 9, 13, undefined].includes(releaseType)
  1440. 		  /*&& !/\b(?:Remaster(?:ed)?|Remasterizado|Remasterisée|Reissue|Anniversary|Collector(?:'?s)?)\b/i.test(editionTitle)*/)
  1441. 		tags.add(Math.floor(release.album_year/10) * 10 + 's'); // experimental
  1442. 	  if (release.country) {
  1443. 		if (!excludedCountries.some(it => it.test(release.country))) tags.add(release.country);
  1444. 	  }
  1445. 	  if (elementWritable(ref = document.getElementById('tags'))) {
  1446. 		ref.value = tags.toString();
  1447. 		if (artists[0].length == 1 && prefs.fetch_tags_from_artist > 0) setTimeout(function() {
  1448. 		  var artist = getSiteArtist(artists[0][0]);
  1449. 		  if (!artist) return;
  1450. 		  tags.add(...artist.tags.sort((a, b) => b.count - a.count).map(it => it.name)
  1451. 			.slice(0, prefs.fetch_tags_from_artist));
  1452. 		  var ref = document.getElementById('tags');
  1453. 		  ref.value = tags.toString();
  1454. 		}, 3000);
  1455. 	  }
  1456. 	  if (!composerEmphasis && !prefs.keep_meaningles_composers) {
  1457. 		document.querySelectorAll('input[name="artists[]"]').forEach(function(i) {
  1458. 		  if (['4', '5'].includes(i.nextElementSibling.value)) i.value = '';
  1459. 		});
  1460. 	  }
  1461.  
  1462. 	  const doubleParsParsers = [
  1463. 		/\(+(\([^\(\)]*\))\)+/,
  1464. 		/\[+(\[[^\[\]]*\])\]+/,
  1465. 		/\{+(\{[^\{\}]*\})\}+/,
  1466. 	  ];
  1467. 	  tracks.forEach(function(track) {
  1468. 		doubleParsParsers.forEach(function(rx) {
  1469. 		  if (!rx.test(track.title)) return;
  1470. 		  addMessage('doubled parentheses in track #' + track.tracknumber + ' title ("' + track.title + '")', 'warning');
  1471. 		  //track.title.replace(rx, RegExp.$1);
  1472. 		});
  1473. 	  });
  1474. 	  if (tracks.length > 1 && tracks.map(track => track.title).homogeneous()) {
  1475. 		addMessage('all tracks having same title: ' + tracks[0].title, 'warning');
  1476. 	  }
  1477. 	  if (isUpload && !isOPS) findPreviousUploads();
  1478. 	  // Album description
  1479. 	  sourceUrl = getStoreUrl();
  1480. 	  if ((ref = document.querySelector('tr#autofill_tr > td > select')) != null) {
  1481. 		if (i = getHomoIdentifier('DISCOGS_ID')) {
  1482. 		  ref.value = 'discogs';
  1483. 		  ref.onchange();
  1484. 		  if (elementWritable(ref = document.getElementById('discogs'))) ref.value = i;
  1485. 		} else if (i = getHomoIdentifier('MBID')) {
  1486. 		  ref.value = 'musicbrainz';
  1487. 		  ref.onchange();
  1488. 		  if (elementWritable(ref = document.getElementById('musicbrainz'))) ref.value = i;
  1489. 		}
  1490. 	  }
  1491. 	  const vinylTest = /^((?:Vinyl|LP) rip by\s+)(.*)$/im;
  1492. 	  const vinyltrackParser = /^([A-Z])[\-\.\s]?((\d+)(?:\.\d+)?)$/;
  1493. 	  const classicalWorkParsers = [
  1494. 		/^(.*\S):\s+(.*)$/,
  1495. 		/^(.+?):\s+([IVXC]+\.\s+.*)$/,
  1496. 	  ];
  1497. 	  var description;
  1498. 	  if (isRequestNew || isRequestEdit) { // request
  1499. 		description = [];
  1500. 		if (release.release_date) {
  1501. 		  i = new Date(release.release_date);
  1502. 		  let today = new Date(new Date().toDateString());
  1503. 		  description.push((isNaN(i) || i < today ? 'Released' : 'Releasing') + ' ' +
  1504. 			(isNaN(i) ? release.release_date : i.toDateString()));
  1505. 		  if ((ref = document.getElementById('tags')) != null && !ref.disabled) {
  1506. 			let tags = new TagManager(ref.value);
  1507. 			if (prefs.upcoming_tags && i >= today) tags.add(prefs.upcoming_tags);
  1508. 			ref.value = tags.toString();
  1509. 		  }
  1510. 		}
  1511. 		if (!prefs.include_tracklist_in_request) {
  1512. 		  let summary = '';
  1513. 		  if (release.totaldiscs > 1) summary += release.totaldiscs + ' discs, ';
  1514. 		  summary += tracks.length + ' track'; if (tracks.length > 1) summary += 's';
  1515. 		  if (totalTime > 0) summary += ', ' + makeTimeString(totalTime);
  1516. 		  description.push(summary);
  1517. 		}
  1518. 		if (sourceUrl || release.urls.length > 0) description.push(getUrls());
  1519. 		if (release.catalogs.length == 1 && /^\d{10,}$/.test(release.catalogs[0]) || /^\d{10,}$/.test(barCode)) {
  1520. 		  description.push('[url=https://www.google.com/search?q=' + RegExp.lastMatch + ']Find more stores...[/url]');
  1521. 		}
  1522. 		if (prefs.include_tracklist_in_request) description.push(genPlaylist());
  1523. 		if (release.descriptions.length > 0) Array.prototype.push.apply(description, release.descriptions);
  1524. 		description = genAlbumHeader().concat(description.join('\n\n'));
  1525. 		if (description.length > 0) {
  1526. 		  ref = document.getElementById('description') || document.querySelector('textarea[name="description"]');
  1527. 		  if (elementWritable(ref)) {
  1528. 			ref.value = description;
  1529. 		  } else if (isRequestEdit && ref != null && !ref.disabled) {
  1530. 			ref.value = ref.value.length > 0 ? ref.value.concat('\n\n', description) : ref.value = description;
  1531. 			preview(0);
  1532. 		  }
  1533. 		}
  1534. 	  } else { // upload
  1535. 		description = '';
  1536. 		if (prefs.bpm_summary && albumBPM > 0) {
  1537. 		  if (description.length <= 0) description = '\n';
  1538. 		  description += '\nAverage album BPM: [code]' + albumBPM + '[/code]';
  1539. 		}
  1540. 		/*if (release.release_date) {
  1541. 		  let rd = new Date(release.release_date);
  1542. 		  if (!isNaN(rd)) description = '\n\nRelease date: ' + rd.toDateString();
  1543. 		}*/
  1544. 		let vinylRipInfo;
  1545. 		if (release.descriptions.length > 0) {
  1546. 		  description += '\n\n';
  1547. 		  if (release.descriptions.length == 1 && release.descriptions[0]
  1548. 			  && (matches = vinylTest.exec(release.descriptions[0])) != null) {
  1549. 			vinylRipInfo = release.descriptions[0].slice(matches.index).trim().split(/(?:[ \t]*\r?\n)+/);
  1550. 			description += release.descriptions[0].slice(0, matches.index).trim();
  1551. 		  } else description += release.descriptions.join('\n\n');
  1552. 		}
  1553. 		if (elementWritable(ref = document.getElementById('album_desc'))) {
  1554. 		  ref.value = genPlaylist().concat(description);
  1555. 		  preview(0);
  1556. 		}
  1557. 		if ((ref = document.getElementById('body') || document.querySelector('textarea[name="body"]')) != null
  1558. 			&& !ref.disabled) {
  1559. 		  if (ref.value.length == 0) ref.value = genPlaylist().concat(description); else {
  1560. 			let editioninfo = '';
  1561. 			if (editionTitle) {
  1562. 			  editioninfo = '[size=5][b]' + editionTitle;
  1563. 			  if (release.release_date && (i = extractYear(release.release_date)) > 0) editioninfo += ' (' + i + ')';
  1564. 			  editioninfo += '[/b][/size]\n\n';
  1565. 			}
  1566. 			ref.value = ref.value.concat('\n\n', editioninfo, genPlaylist(false, false), description);
  1567. 		  }
  1568. 		  preview(0);
  1569. 		}
  1570. 		// Release description
  1571. 		if (elementWritable(ref = document.getElementById('release_samplerate'))) {
  1572. 		  ref.value = Object.keys(release.srs).length == 1 ? Math.floor(Object.keys(release.srs)[0] / 1000) :
  1573. 		  Object.keys(release.srs).length > 1 ? '999' : '';
  1574. 		}
  1575. 		let lineage = '', rlsDesc = '';
  1576. 		let drInfo = '[hide=DR' + (release.drs.length == 1 ? release.drs[0] : '') + '][pre][/pre]';
  1577. 		let hasSR = Object.keys(release.srs).length > 0;
  1578. 		let srInfo = hasSR ? Object.keys(release.srs).sort((a, b) => release.srs[b] - release.srs[a])
  1579. 			.map(f => f / 1000).join('/').concat('kHz') : null;
  1580. 		if (tracks.some(track => track.bd > 16)) {
  1581. 		  if ([isOPS ? 'BD' : 'Blu-Ray', 'DVD', 'SACD'].includes(media)) {
  1582. 			if (!isNWCD) rlsDesc = srInfo;
  1583. 			addChannelInfo();
  1584. 			if (media == 'SACD' || isFromDSD) addDSDInfo();
  1585. 			if (prefs.cleanup_descriptions) addDRInfo();
  1586. 			//addRGInfo();
  1587. 			addHybridInfo();
  1588. 			drInfo += '[/hide]';
  1589. 		  } else if (media == 'Vinyl') {
  1590. 			let hassr = hasSR && (!isNWCD || Object.keys(release.srs).length > 1);
  1591. 			if (hassr) lineage = srInfo + ' ';
  1592. 			if (vinylRipInfo) {
  1593. 			  if (vinylTest.test(vinylRipInfo[0]) && RegExp.$2.toLowerCase() != 'unknown')
  1594. 				vinylRipInfo[0] = vinylRipInfo[0].replace(vinylTest, '$1[color=blue]$2[/color]');
  1595. 			  if (hassr) vinylRipInfo[0] = vinylRipInfo[0].replace(/^Vinyl\b/, 'vinyl');
  1596. 			  lineage += vinylRipInfo[0] + '\n\n[u]Lineage:[/u]' + vinylRipInfo.slice(1).map(l => '\n'.concat([
  1597. 				// RuTracker translation
  1598. 				['Код класса состояния винила', 'Vinyl condition class'],
  1599. 				['Устройство воспроизведения', 'Turntable'],
  1600. 				['Головка звукоснимателя', 'Cartridge'],
  1601. 				['Картридж', 'Cartridge'],
  1602. 				['Предварительный усилитель', 'Preamplifier'],
  1603. 				['АЦП', 'ADC'],
  1604. 				['Программа-оцифровщик', 'Software'],
  1605. 				['Обработка', 'Post-processing'],
  1606. 			  ].reduce((acc, it) => acc.replace(it[0], it[1]), l))).join('');
  1607. 			} else lineage += (hassr ? 'Vinyl' : ' vinyl') + ' rip by [color=blue][/color]\n\n[u]Lineage:[/u]\n';
  1608. 			let imgs = '\n[img][/img]'.repeat(6);
  1609. 			if (!isNWCD) drInfo += '\n'.concat(imgs); else lineage += '\n\n[hide]'.concat(imgs.slice(1), '[/hide]');
  1610. 			drInfo += '[/hide]';
  1611. 		  } else { // WEB Hi-Res
  1612. 			if (!isNWCD || Object.keys(release.srs).length > 1) rlsDesc = srInfo;
  1613. 			if (release.channels && release.channels != 2) addChannelInfo();
  1614. 			if (isFromDSD) addDSDInfo();
  1615. 			if (!isFromDSD || prefs.cleanup_descriptions) addDRInfo();
  1616. 			//addRGInfo();
  1617. 			addHybridInfo();
  1618. 			if (isFromDSD || prefs.cleanup_descriptions || Object.keys(release.srs).length == 1
  1619. 				&& Object.keys(release.srs)[0] == 88200) drInfo += '[/hide]'; else drInfo = null;
  1620. 		  }
  1621. 		} else { // 16bit or lossy
  1622. 		  if (Object.keys(release.srs).some(f => f != 44100)) rlsDesc = srInfo;
  1623. 		  if (release.channels && release.channels != 2) addChannelInfo();
  1624. 		  addDRInfo();
  1625. 		  //addRGInfo();
  1626. 		  if (prefs.cleanup_descriptions) drInfo += '[/hide]'; else drInfo = null;
  1627. 		  if (release.codec == 'MP3' && release.vendor) {
  1628. 			// TODO: parse mp3 vendor string
  1629. 		  } else if (['AAC', 'Opus', 'Vorbis'].includes(release.codec) && release.vendor) {
  1630. 			let _encoder_settings = release.vendor;
  1631. 			if (release.codec == 'AAC' && /^qaac\s+[\d\.]+/i.test(release.vendor)) {
  1632. 			  let enc = [];
  1633. 			  if (matches = release.vendor.match(/\bqaac\s+([\d\.]+)\b/i)) enc[0] = matches[1];
  1634. 			  if (matches = release.vendor.match(/\bCoreAudioToolbox\s+([\d\.]+)\b/i)) enc[1] = matches[1];
  1635. 			  if (matches = release.vendor.match(/\b(AAC-\S+)\s+Encoder\b/i)) enc[2] = matches[1];
  1636. 			  if (matches = release.vendor.match(/\b([TC]VBR|ABR|CBR)\s+(\S+)\b/)) { enc[3] = matches[1]; enc[4] = matches[2]; }
  1637. 			  if (matches = release.vendor.match(/\bQuality\s+(\d+)\b/i)) enc[5] = matches[1];
  1638. 			  _encoder_settings = 'Converted by Apple\'s ' + enc[2] + ' encoder (' + enc[3] + '-' + enc[4] + ')';
  1639. 			}
  1640. 			lineage = _encoder_settings;
  1641. 		  }
  1642. 		}
  1643. 		function addDSDInfo() {
  1644. 		  var nfo = ' DSD64';
  1645. 		  if (prefs.sacd_decoder) nfo += ' using ' + prefs.sacd_decoder;
  1646. 		  nfo += '\nOutput gain: [code]+0dB[/code]';
  1647. 		  if (isNWCD) lineage = 'From' .concat(nfo); else {
  1648. 			if (rlsDesc.length > 0) rlsDesc += ' from'; else rlsDesc = 'From';
  1649. 			rlsDesc += nfo;
  1650. 		  }
  1651. 		}
  1652. 		function addDRInfo() {
  1653. 		  if (release.drs.length < 1 || document.getElementById('release_dynamicrange') != null) return;
  1654. 		  var nfo = 'DR' + release.drs[0];
  1655. 		  if (release.drs[0] < 4) nfo = '[color=red]'.concat(nfo, '[/color]');
  1656. 		  if (rlsDesc.length > 0) rlsDesc += ' | ';
  1657. 		  rlsDesc += nfo;
  1658. 		}
  1659. 		function addRGInfo() {
  1660. 		  if (release.ags.length <= 0) return;
  1661. 		  if (rlsDesc.length > 0) rlsDesc += ' | ';
  1662. 		  rlsDesc += 'RG'; //rlsDesc += 'RG ' + ags[0];
  1663. 		}
  1664. 		function addChannelInfo() {
  1665. 		  if (!release.channels) return;
  1666. 		  var chi = getChanString(release.channels);
  1667. 		  if (chi.length <= 0) return;
  1668. 		  if (rlsDesc.length > 0) rlsDesc += ', '; else rlsDesc = 'Channels configuration: ';
  1669. 		  rlsDesc += chi;
  1670. 		}
  1671. 		function addHybridInfo() {
  1672. 		  if (release.bds.length > 1) release.bds.filter(bd => bd != 24).forEach(function(bd) {
  1673. 			var hybrid_tracks = tracks.filter(it => it.bd == bd).sort(trackComparer).map(function(it) {
  1674. 			  return (release.totaldiscs > 1 && it.discnumber ? it.discnumber + '-' : '').concat(it.tracknumber);
  1675. 			});
  1676. 			if (hybrid_tracks.length < 1) return;
  1677. 			if (rlsDesc.length > 0) rlsDesc += '\n';
  1678. 			rlsDesc += 'Note: track';
  1679. 			if (hybrid_tracks.length > 1) rlsDesc += 's';
  1680. 			rlsDesc += ' #' + hybrid_tracks.join(', ') +
  1681. 			  (hybrid_tracks.length > 1 ? ' are' : ' is') + ' ' + bd + 'bit lossless';
  1682. 		  });
  1683. 		}
  1684. 		rlsDesc = rlsDesc.length > 0 ? [rlsDesc] : [];
  1685. 		if ((ref = document.getElementById('release_lineage')) != null) {
  1686. 		  lineage = lineage ? [lineage] : [];
  1687. 		  if (drInfo) rlsDesc.push(drInfo);
  1688. 		  if (sourceUrl || release.urls.length > 0) lineage.push(getUrls());
  1689. 		  if (elementWritable(ref)) {
  1690. 			ref.value = lineage.join('\n\n');
  1691. 			preview(1);
  1692. 		  }
  1693. 		} else {
  1694. 		  if (lineage.length > 0) rlsDesc.push(lineage);
  1695. 		  if (drInfo) rlsDesc.push(drInfo);
  1696. 		  if (sourceUrl || release.urls.length > 0) rlsDesc.push(getUrls());
  1697. 		}
  1698. 		if (elementWritable(ref = document.getElementById('release_desc'))) {
  1699. 		  ref.value = rlsDesc.join('\n\n');
  1700. 		  if (rlsDesc.length > 0) preview(isNWCD ? 2 : 1);
  1701. 		}
  1702. 		if (release.encoding == 'lossless' && release.codec == 'FLAC'
  1703. 			&& tracks.some(track => track.bd == 24) && release.dirpaths.length == 1) {
  1704. 		  if ((ref = document.getElementById('release_desc')) != null) GM_xmlhttpRequest({
  1705. 			method: 'GET',
  1706. 			url: new URL('file:'.concat(release.dirpaths[0], '\\foo_dr.txt')).href,
  1707. 			responseType: 'blob',
  1708. 			onload: function(response) {
  1709. 			  if (response.status < 200 || response.status >= 400) return defaultErrorHandler(response);
  1710. 			  if (!/(\[hide=DR\d*\]\[pre\])\[\/pre\]/im.test(ref.value)) return;
  1711. 			  var ndx = RegExp.lastIndex + RegExp.$1.length;
  1712. 			  ref.value = ref.value.slice(0, ndx).concat(response.responseText, ref.value.slice(ndx));
  1713. 			},
  1714. 			onerror: error => { console.error('foo_dr.txt not exists or is forbidden to read') },
  1715. 			ontimeout: defaultTimeoutHandler,
  1716. 		  });
  1717. 		}
  1718. 	  }
  1719. 	  if (ajaxRejects > 0) {
  1720. 		i = 'AJAX request(s) eliminated due to Gazelle policy. ' +
  1721. 		  	'Multiple artists not split correctly? Relaunch parsing in overwrite mode without page reload'
  1722. 		let delay = gazelleApiTimeFrame.timeStamp + 10100 - new Date().getTime();
  1723. 		if (delay >= 0) {
  1724. 		  i += ' after ' + Math.ceil(delay / 1000) + 's';
  1725. 		  setTimeout(() => { addMessage('new AJAX timeframe for requery available', 'info') }, delay);
  1726. 		}
  1727. 		addMessage(i + '.', 'notice');
  1728. 	  }
  1729. 	  if (elementWritable(ref = document.getElementById('release_dynamicrange'))) {
  1730. 		ref.value = release.drs.length == 1 ? release.drs[0] : '';
  1731. 	  }
  1732. 	  if (isRequestNew && prefs.request_default_bounty > 0) {
  1733. 		let amount = prefs.request_default_bounty < 1024 ? prefs.request_default_bounty : prefs.request_default_bounty / 1024;
  1734. 		if ((ref = document.getElementById('amount_box')) != null && !ref.disabled) ref.value = amount;
  1735. 		if ((ref = document.getElementById('unit')) != null && !ref.disabled) {
  1736. 		  ref.value = prefs.request_default_bounty < 1024 ? 'mb' : 'gb';
  1737. 		}
  1738. 		try { Calculate() } catch(e) { /* Orpheus bug void handler */ }
  1739. 	  }
  1740. 	  if (!media && (ref = document.getElementById('media')) != null && ref.value && ref.value != '---') media = ref.value;
  1741. 	  if (!onlineSource) {
  1742. 		onlineSource = (sourceUrl || release.urls.length > 0 ?
  1743. 			fetchOnline_Music(sourceUrl || release.urls[0], true).then(completeFromOnlineSource) : Promise.reject('No URL'));
  1744. 		if (prefs.check_integrity_online) onlineSource.catch(reason => lookupOnlineSource().then(function(result) {
  1745. 		  if (typeof result == 'object') return parseLastFm(result);
  1746. 		  if (urlParser.test(result)) return fetchOnline_Music(result, true);
  1747. 		  return Promise.reject('Unhandled format');
  1748. 		})).then(onlineCheck).catch(function(reason) {
  1749. 		  if (!media || media == 'WEB') tracks.forEach(function(track) {
  1750. 			if (!track.duration || track.duration < 29.6 || track.duration > 30.4) return;
  1751. 			addMessage('track ' + track.tracknumber + ' possible track preview', 'warning');
  1752. 		  });
  1753. 	  	});
  1754. 	  }
  1755. 	  if (prefs.clean_on_apply) clipBoard.value = '';
  1756. 	  prefs.save();
  1757. 	  return true;
  1758.  
  1759. 	  // ---------------------------------------------------------------------------------------------------------------
  1760.  
  1761. 	  function genPlaylist(pad = true, header = true) {
  1762. 		var style = prefs.tracklist_style;
  1763. 		if (style == 2 && (tracks.map(track => track.title).some(notMonospaced))
  1764. 			|| tracks.map(track => track.track_artist).some(notMonospaced)
  1765. 			|| composerEmphasis && tracks.map(track => track.composer).some(notMonospaced)) style = 3;
  1766. 		if (!style || style <= 0) return null;
  1767. 		var playlist = '';
  1768. 		if (tracks.length > 1 || isRequestNew || isRequestEdit) {
  1769. 		  if (style == 3) playlist = '[align=center]';
  1770. 		  if (pad && isRED) playlist += '[pad=5|0|0|0]';
  1771. 		  if (header) playlist += genAlbumHeader();
  1772. 		  playlist += '[size=4][b][color=' + prefs.tracklist_head_color + ']Tracklisting[/color][/b][/size]';
  1773. 		  if (pad && isRED) playlist += '[/pad]';
  1774. 		  playlist += '\n'; //'[hr]';
  1775. 		  let lastDisc, lastSubtitle, lastWork, lastSide, vinylTrackWidth;
  1776. 		  let block = 0, classicalWorks = new Map();
  1777. 		  if (composerEmphasis /*isClassical*/ && !tracks.some(it => it.discsubtitle)) {
  1778. 			tracks.forEach(function(track) {
  1779. 			  if (!track.composer) return;
  1780. 			  (/*isClassical ? classicalWorkParsers : */classicalWorkParsers.slice(1)).forEach(function(classicalWorkParser) {
  1781. 				if (track.classical_work || !classicalWorkParser.test(track.title)) return;
  1782. 				classicalWorks.set(track.classical_work = RegExp.$1, {});
  1783. 				track.classical_title = RegExp.$2;
  1784. 			  });
  1785. 			});
  1786. 			for (iter of classicalWorks.keys()) {
  1787. 			  let work = tracks.filter(track => track.classical_work == iter);
  1788. 			  if (work.length > 1 || tracks.every(track => track.classical_work)) {
  1789. 				if (work.map(it => it.track_artist).homogeneous()) classicalWorks.get(iter).performer = work[0].track_artist;
  1790. 				if (work.map(it => it.composer).homogeneous()) classicalWorks.get(iter).composer = work[0].composer;
  1791. 			  } else {
  1792. 				work.forEach(function(track) {
  1793. 				  delete track.classical_work;
  1794. 				  delete track.classical_title;
  1795. 				});
  1796. 				classicalWorks.delete(iter);
  1797. 			  }
  1798. 			}
  1799. 		  }
  1800. 		  let track, duration, volumes = new Map(tracks.map(it => [it.discnumber, undefined])), tnOffset = 0;
  1801. 		  volumes.forEach(function(val, key) {
  1802. 			volumes.set(key, new Set(tracks.filter(it => it.discnumber == key).map(it => it.discsubtitle)).size)
  1803. 		  });
  1804. 		  if (!tracks.every(it => !isNaN(parseInt(it.tracknumber.toString())))
  1805. 			  && !tracks.every(it => vinyltrackParser.test(it.tracknumber.toString().toUpperCase()))) {
  1806. 			addMessage('inconsistent tracks numbering (' + tracks.map(it => it.tracknumber) + ')', 'warning');
  1807. 		  }
  1808. 		  vinylTrackWidth = tracks.reduce(function(acc, it) {
  1809. 			return Math.max(vinyltrackParser.test(it.tracknumber.toString().toUpperCase()) && parseInt(RegExp.$3), acc);
  1810. 		  }, 0);
  1811. 		  if (vinylTrackWidth) {
  1812. 			vinylTrackWidth = vinylTrackWidth.toString().length;
  1813. 			tracks.forEach(function(it) {
  1814. 			  if (vinyltrackParser.test(it.tracknumber.toString().toUpperCase()) != null)
  1815. 				it.tracknumber = RegExp.$1 + RegExp.$3.padStart(vinylTrackWidth, '0');
  1816. 			});
  1817. 			++vinylTrackWidth;
  1818. 		  }
  1819. 		  if (release.totaldiscs < 2 && tracks.reduce(computeLowestTrack, undefined) - 1)
  1820. 			addMessage('volume ' + iter.discnumber + ' track numbering not starting from 1', 'info');
  1821. 		  const padStart = '[pad=0|0|5|0]';
  1822. 		  if (canSort && prefs.sort_tracklist) tracks.sort(trackComparer);
  1823. 		  for (iter of tracks) {
  1824. 			let title = '', trackArtist;
  1825. 			if (iter.track_artist && iter.track_artist != release.artist) {
  1826. 			  let trackArtists = getArtists(iter.track_artist);
  1827. 			  if (!trackArtists[0].equalCaselessTo(artists[0]) || !trackArtists[1].equalCaselessTo(albumGuests))
  1828. 				if (prefs.reformat_trackartist) {
  1829. 				  trackArtist = joinArtists(trackArtists[0]);
  1830. 				  if (trackArtists[1].length > 0) trackArtist += ' feat. '.concat(joinArtists(trackArtists[1]));
  1831. 				} else trackArtist = iter.track_artist;
  1832. 			}
  1833. 			var ttwidth = vinylTrackWidth || (release.totaldiscs > 1 && iter.discnumber ?
  1834. 				tracks.filter(it => it.discnumber == iter.discnumber) : tracks).reduce(function (accumulator, it) {
  1835. 			  return Math.max(accumulator, (parseInt(it.tracknumber) || it.tracknumber).toString().length);
  1836. 			}, 2);
  1837. 			function realTrackNumber() {
  1838. 			  var tn = parseInt(iter.tracknumber);
  1839. 			  return isNaN(tn) ? iter.tracknumber : (tn - tnOffset).toString().padStart(ttwidth, '0');
  1840. 			}
  1841. 			switch (style) {
  1842. 			  case 1:
  1843. 			  case 3: {
  1844. 				prologue('[size=' + prefs.tracklist_size + ']', '[/size]\n');
  1845. 				track = '[b][color=' + prefs.tracklist_tracknumber_color + ']';
  1846. 				track += realTrackNumber();
  1847. 				track += '[/color][/b]' + prefs.title_separator;
  1848. 				if (trackArtist && (!iter.classical_work || !classicalWorks.get(iter.classical_work).performer)) {
  1849. 				  title = '[color=' + prefs.tracklist_artist_color + ']' + trackArtist + '[/color] - ';
  1850. 				}
  1851. 				title += iter.classical_title || iter.title;
  1852. 				if (iter.composer && composerEmphasis && release.composers.length != 1
  1853. 					&& (!iter.classical_work || !classicalWorks.get(iter.classical_work).composer)) {
  1854. 				  title = title.concat(' [color=', prefs.tracklist_composer_color, '](', iter.composer, ')[/color]');
  1855. 				}
  1856. 				playlist += track + title;
  1857. 				if (iter.duration) playlist += ' [i][color=' + prefs.tracklist_duration_color +'][' +
  1858. 				  makeTimeString(iter.duration) + '][/color][/i]';
  1859. 				break;
  1860. 			  }
  1861. 			  case 2: {
  1862. 				prologue('[size=' + prefs.tracklist_size + '][pre]', '[/pre][/size]');
  1863. 				track = realTrackNumber();
  1864. 				track += prefs.title_separator;
  1865. 				if (trackArtist && (!iter.classical_work || !classicalWorks.get(iter.classical_work).performer)) {
  1866. 				  title = trackArtist + ' - ';
  1867. 				}
  1868. 				title += iter.classical_title || iter.title;
  1869. 				if (composerEmphasis && iter.composer && release.composers.length != 1
  1870. 					&& (!iter.classical_work || !classicalWorks.get(iter.classical_work).composer)) {
  1871. 				  title = title.concat(' (', iter.composer, ')');
  1872. 				}
  1873. 				let l = 0, j, left, padding, spc;
  1874. 				duration = iter.duration ? '[' + makeTimeString(iter.duration) + ']' : null;
  1875. 				let width = prefs.max_tracklist_width - track.length;
  1876. 				if (duration) width -= duration.length + 1;
  1877. 				while (title.trueLength() > 0) {
  1878. 				  j = width;
  1879. 				  if (title.trueLength() > width) {
  1880. 					while (j > 0 && title[j] != ' ') { --j }
  1881. 					if (j <= 0) j = width;
  1882. 				  }
  1883. 				  left = title.slice(0, j).trim();
  1884. 				  if (++l <= 1) {
  1885. 					playlist += track + left;
  1886. 					if (duration) {
  1887. 					  spc = width - left.trueLength();
  1888. 					  padding = (spc < 2 ? ' '.repeat(spc) : ' ' + prefs.pad_leader.repeat(spc - 1)) + ' ';
  1889. 					  playlist += padding + duration;
  1890. 					}
  1891. 					width = prefs.max_tracklist_width - track.length - 2;
  1892. 				  } else playlist += '\n' + ' '.repeat(track.length) + left;
  1893. 				  title = title.slice(j).trim();
  1894. 				}
  1895. 				break;
  1896. 			  }
  1897. 			}
  1898. 		  }
  1899. 		  switch (style) {
  1900. 			case 1:
  1901. 			case 3:
  1902. 			  if (totalTime > 0) playlist += '\n\n' + divs[0].repeat(10) + '\n[color=' + prefs.tracklist_duration_color +
  1903. 				']Total time: [i]' + makeTimeString(totalTime) + '[/i][/color][/size]';
  1904. 			  break;
  1905. 			case 2:
  1906. 			  if (totalTime > 0) {
  1907. 				duration = '[' + makeTimeString(totalTime) + ']';
  1908. 				playlist += '\n\n' + divs[0].repeat(32).padStart(prefs.max_tracklist_width);
  1909. 				playlist += '\n' + 'Total time:'.padEnd(prefs.max_tracklist_width - duration.length) + duration;
  1910. 			  }
  1911. 			  playlist += '[/pre][/size]';
  1912. 			  break;
  1913. 		  }
  1914. 		  if (style == 3) playlist += '[/align]';
  1915.  
  1916. 		  function computeLowestTrack(acc, track) {
  1917. 			if (Number.isNaN(acc)) return NaN;
  1918. 			var tn = parseInt(track.tracknumber);
  1919. 			if (isNaN(tn)) return NaN;
  1920. 			return isNaN(acc) || tn < acc ? tn : acc;
  1921. 		  }
  1922.  
  1923. 		  function prologue(prefix, postfix) {
  1924. 			function block1() {
  1925. 			  if (block == 3) playlist += postfix;
  1926. 			  playlist += '\n';
  1927. 			  if (isRED && ![1, 2].includes(block)) playlist += padStart;
  1928. 			  block = 1;
  1929. 			}
  1930. 			function block2() {
  1931. 			  if (block == 3) playlist += postfix;
  1932. 			  playlist += '\n';
  1933. 			  if (isRED && ![1, 2].includes(block)) playlist += padStart;
  1934. 			  block = 2;
  1935. 			}
  1936. 			function block3() {
  1937. 			  //if (block == 2 && isRED) playlist += '[hr]';
  1938. 			  if (isRED && [1, 2].includes(block)) playlist += '[/pad]';
  1939. 			  playlist += '\n';
  1940. 			  if (block != 3) playlist += prefix;
  1941. 			  block = 3;
  1942. 			}
  1943. 			if (release.totaldiscs > 1 && iter.discnumber != lastDisc) {
  1944. 			  block1();
  1945. 			  lastDisc = iter.discnumber;
  1946. 			  lastSubtitle = lastWork = undefined;
  1947. 			  playlist += '[color=' + prefs.tracklist_disctitle_color + '][size=3][b]';
  1948. 			  if (iter.identifiers.VOL_MEDIA && tracks.filter(it => it.discnumber == iter.discnumber)
  1949. 				  .every(it => it.identifiers.VOL_MEDIA == iter.identifiers.VOL_MEDIA)) {
  1950. 				playlist += iter.identifiers.VOL_MEDIA.toUpperCase() + ' ';
  1951. 			  }
  1952. 			  playlist += 'Disc ' + iter.discnumber;
  1953. 			  if (iter.discsubtitle && (volumes.get(iter.discnumber) || 0) == 1) {
  1954. 				playlist += ' – ' + iter.discsubtitle;
  1955. 				lastSubtitle = iter.discsubtitle;
  1956. 			  }
  1957. 			  playlist += '[/b][/size]';
  1958. 			  duration = tracks.filter(it => it.discnumber == iter.discnumber).reduce((acc, it) => acc + it.duration, 0);
  1959. 			  if (duration > 0) playlist += ' [size=2][i][' + makeTimeString(duration) + '][/i][/size]';
  1960. 			  playlist += '[/color]';
  1961. 			  tnOffset = tracks.filter(track => track.discnumber == iter.discnumber).reduce(computeLowestTrack, undefined) - 1 || 0;
  1962. 			  if (tnOffset) addMessage('volume ' + iter.discnumber + ' track numbering not starting from 1', 'info');
  1963. 			}
  1964. 			if (iter.discsubtitle != lastSubtitle) {
  1965. 			  if (block != 1 || iter.discsubtitle) block1();
  1966. 			  if (iter.discsubtitle) {
  1967. 				playlist += '[color=' + prefs.tracklist_work_color + '][size=2][b]' + iter.discsubtitle + '[/b][/size]';
  1968. 				duration = tracks.filter(it => it.discsubtitle == iter.discsubtitle)
  1969. 				  .reduce((acc, it) => acc + it.duration, 0);
  1970. 				if (duration > 0) playlist += ' [size=1][i][' + makeTimeString(duration) + '][/i][/size]';
  1971. 				playlist += '[/color]';
  1972. 			  }
  1973. 			  lastSubtitle = iter.discsubtitle;
  1974. 			}
  1975. 			if (iter.classical_work != lastWork) {
  1976. 			  if (iter.classical_work) {
  1977. 				block2();
  1978. 				playlist += '[color=' + prefs.tracklist_work_color + '][size=2][b]';
  1979. 				if (release.composers.length != 1 && classicalWorks.get(iter.classical_work).composer) {
  1980. 				  playlist += classicalWorks.get(iter.classical_work).composer + ': ';
  1981. 				}
  1982. 				playlist += iter.classical_work;
  1983. 				playlist += '[/b]';
  1984. 				if (classicalWorks.get(iter.classical_work).performer
  1985. 					&& classicalWorks.get(iter.classical_work).performer != release.artist) {
  1986. 				  playlist += ' (' + classicalWorks.get(iter.classical_work).performer + ')';
  1987. 				}
  1988. 				playlist += '[/size]';
  1989. 				duration = tracks.filter(it => it.classical_work == iter.classical_work)
  1990. 				  .reduce((acc, it) => acc + it.duration, 0);
  1991. 				if (duration > 0) playlist += ' [size=1][i][' + makeTimeString(duration) + '][/i][/size]';
  1992. 				playlist += '[/color]';
  1993. 			  } else {
  1994. 				if (block > 2) block1();
  1995. 			  }
  1996. 			  lastWork = iter.classical_work;
  1997. 			}
  1998. 			if (vinyltrackParser.test(iter.tracknumber)) {
  1999. 			  if (block == 3 && lastSide && RegExp.$1 != lastSide) playlist += '\n';
  2000. 			  lastSide = RegExp.$1;
  2001. 			}
  2002. 			block3();
  2003. 		  } // prologue
  2004. 		} else { // single
  2005. 		  playlist += '[align=center]';
  2006. 		  playlist += isRED ? '[pad=20|20|20|20]' : '';
  2007. 		  playlist += '[size=4][b][color=' + prefs.tracklist_artist_color + ']' + release.artist + '[/color]';
  2008. 		  playlist += isRED ? '[hr]' : '\n'.concat(divs[0].repeat(24), '\n');
  2009. 		  playlist += tracks[0].title + '[/b]';
  2010. 		  if (tracks[0].composer) {
  2011. 			playlist += '\n[i][color=' + prefs.tracklist_composer_color + '](' + tracks[0].composer + ')[/color][/i]';
  2012. 		  }
  2013. 		  playlist += '\n\n[color=' + prefs.tracklist_duration_color +'][' + makeTimeString(tracks[0].duration) + '][/color][/size]';
  2014. 		  if (isRED) playlist += '[/pad]';
  2015. 		  playlist += '[/align]';
  2016. 		}
  2017. 		return playlist;
  2018. 	  }
  2019.  
  2020. 	  function getUrls() {
  2021. 		var result = [];
  2022. 		if (sourceUrl) result.push(sourceUrl);
  2023. 		Array.prototype.push.apply(result, release.urls.filter(function(url) {
  2024. 		  return !sourceUrl || url.toLowerCase() != sourceUrl.toLowerCase();
  2025. 		}));
  2026. 		return result.map(url => urlParser.test(url) ? '[url]' + url + '[/url]' : url).join('\n');
  2027. 	  }
  2028.  
  2029. 	  function genAlbumHeader() {
  2030. 		return !isVA && artists[0].length >= 3 ? '[size=4]' +
  2031. 		  joinArtists(artists[0], artist => '[artist]' + artist + '[/artist]') + ' – ' + release.album + '[/size]\n\n' : '';
  2032. 	  }
  2033.  
  2034. 	  function findPreviousUploads() {
  2035. 		let search = new URLSearchParams(document.location.search);
  2036. 		if (search.get('groupid')) localFetch('/torrents.php?action=grouplog&groupid=' + search.get('groupid')).then(function(dom) {
  2037. 		  dom.querySelectorAll('table > tbody > tr.rowa').forEach(function(tr) {
  2038. 			if (/^\s*deleted\b/i.test(tr.children[3].textContent))
  2039. 			  scanLog('Torrent ' + tr.children[1].firstChild.textContent);
  2040. 		  });
  2041. 		}); else {
  2042. 		  let query = '';
  2043. 		  if (!isVA && artists[0].length >= 1 && artists[0].length <= 3) query = artists[0].join(', ') + ' - ';
  2044. 		  query += release.album;
  2045. 		  scanLog(query);
  2046. 		}
  2047.  
  2048. 		function scanLog(query) {
  2049. 		  localFetch('/log.php?search=' + encodeURIComponent(query)).then(function(dom) {
  2050. 			dom.querySelectorAll('table > tbody > tr.rowb').forEach(function(tr) {
  2051. 			  var size, msg = tr.children[1].textContent.trim();
  2052. 			  if (/\b[\d\s]+(?:\.\d+)?\s*(?:([KMGT])I?)?B\b/.test(msg)) size = get_size_from_string(RegExp.lastMatch);
  2053. 			  if (!msg.includes('deleted') || (/\[(.*)\/(.*)\/(.*)\]/.test(msg) ?
  2054. 				 !release.codec || release.codec != RegExp.$1
  2055. 				 //|| !release.encoding || release.encoding != RegExp.$2
  2056. 				 || !media || media != RegExp.$3 :
  2057. 				 !size || !albumSize || Math.abs(albumSize / size - 1) >= 0.1)) return;
  2058. 			  addMessage('possibly same release previously uploaded and deleted: ' + msg, 'warning');
  2059. 			});
  2060. 		  });
  2061. 		}
  2062.  
  2063. 		function get_size_from_string(str) {
  2064. 		  var matches = /\b([\d\s]+(?:\.\d+)?)\s*(?:([KMGT])I?)?B\b/.exec(str.replace(',', '.').toUpperCase());
  2065. 		  if (!matches) return null;
  2066. 		  var size = parseFloat(matches[1].replace(/\s+/g, ''));
  2067. 		  if (matches[2] == 'K') { size *= Math.pow(1024, 1) }
  2068. 		  else if (matches[2] == 'M') { size *= Math.pow(1024, 2) }
  2069. 		  else if (matches[2] == 'G') { size *= Math.pow(1024, 3) }
  2070. 		  else if (matches[2] == 'T') { size *= Math.pow(1024, 4) }
  2071. 		  return Math.round(size);
  2072. 		}
  2073. 	  }
  2074.  
  2075. 	  function getHomoIdentifier(id) {
  2076. 		id = id.toUpperCase();
  2077. 		return tracks.every((elem, ndx, arr) => elem.identifiers[id] != undefined
  2078. 			&& elem.identifiers[id] === arr[0].identifiers[id]) ? tracks[0].identifiers[id] : undefined;
  2079. 	  }
  2080.  
  2081. 	  function getStoreUrl() {
  2082. 		for (var it of [
  2083. 		  ['ACOUSTICSOUNDS_ID', 'https://store.acousticsounds.com/d/{ID}/'],
  2084. 		  ['AMAZON_ID', 'https://www.amazon.com/gp/product/{ID}'],
  2085. 		  ['APPLE_ID', 'https://music.apple.com/album/{ID}'],
  2086. 		  ['ASIN', 'https://www.amazon.com/gp/product/{ID}'],
  2087. 		  ['BEATPORT_ID', 'https://www.beatport.com/release/2/{ID}'],
  2088. 		  ['DEEZER_ID', deezerAlbumPrefix + '{ID}'],
  2089. 		  ['DISCOGS_ID', discogsOrigin + '/release/{ID}'],
  2090. 		  ['EONKYO_ID', 'https://www.e-onkyo.com/music/album/{ID}/'],
  2091. 		  ['GOOGLE_ID', 'https://play.google.com/store/music/album/?id={ID}'],
  2092. 		  ['INDIESSCOPE_ID', 'https://www.indies.eu/alba/{ID}/'],
  2093. 		  ['ITUNES_ID', 'https://music.apple.com/album/{ID}'],
  2094. 		  ['JUNODOWNLOAD_ID', 'https://www.junodownload.com/products/{ID}'],
  2095. 		  ['MBID', mbrRlsPrefix + '{ID}'],
  2096. 		  ['PROSTUDIOMASTERS_ID', 'https://www.prostudiomasters.com/album/page/{ID}'],
  2097. 		  ['SPOTIFY_ID', 'https://open.spotify.com/album/{ID}'],
  2098. 		  ['TRAXSOURCE_ID', 'https://www.traxsource.com/title/{ID}/'],
  2099. 		  ['VGMDB_ID', 'https://vgmdb.net/album/{ID}'],
  2100. 		  ['TIDAL_ID', 'https://listen.tidal.com/album/125310817'],
  2101. 		]) {
  2102. 		  let ID = getHomoIdentifier(it[0]);
  2103. 		  if (ID) return it[1].replace('{ID}', ID);
  2104. 		}
  2105. 		return undefined;
  2106. 	  }
  2107.  
  2108. 	  function getCoverOnline() {
  2109. 		var url = sourceUrl || release.urls[0], apiFirst;
  2110. 		if (i = getHomoIdentifier('APPLE_ID') || getHomoIdentifier('ITUNES_ID')
  2111. 			|| /^https?:\/\/(?:\w+\.)*apple\.com\/.*\/(\d+)(?=$|\?)/i.test(url) && (i = parseInt(RegExp.$1))) {
  2112. 		  apiFirst = queryItunesAPI('lookup', { id: i })
  2113. 		  	.then(result => result.resultCount > 0 ? setItunesImage(result.results[0]) : Promise.reject('no cover'));
  2114. 		} else if (i = getHomoIdentifier('DEEZER_ID')
  2115. 			|| /^https:\/\/(?:\w+\.)*deezer\.com\/(\w+\/)*album\/(\d+)$/i.test(url) && (i = parseInt(RegExp.$1))) {
  2116. 		  apiFirst = queryDeezerAPI('album/' + i)
  2117. 		  	.then(result => result.id ? setDeezerImage(result) : Promise.reject('No cover'));
  2118. 		} else if ((prefs.discogs_key && prefs.discogs_secret || discogs_token)
  2119. 			&& (i = getHomoIdentifier('DISCOGS_ID') || dcRlsParser.test(url) && RegExp.$1)) {
  2120. 		  apiFirst = queryDiscogsAPI('releases/' + i).then(function(release) {
  2121. 			return release.images.length > 0 ? setCover(release.images[0].uri) : Promise.reject('No cover');
  2122. 		  });
  2123. 		} else if ((i = getHomoIdentifier('MBID') || mbrRlsParser.test(url) && RegExp.$1)) {
  2124. 		  apiFirst = getMusicBrainzCovers(i).then(function(covers) {
  2125. 			return covers != null ? setCover(covers[1][0]) : Promise.reject('No cover');
  2126. 		  });
  2127. 		} else if (i = getHomoIdentifier('TIDAL_ID')
  2128. 			|| /^https:\/\/(?:\w+\.)*tidal\.com\/(\w+\/)*album\/(\d+)(?:\/|$)/i.test(url) && (i = parseInt(RegExp.$1))) {
  2129. 		  apiFirst = queryTidalAPI('album', { albumId: i }).then(function(album) {
  2130. 			for (var row of album.rows) {
  2131. 			  var albumHeader = row.modules.find(module => module.type == 'ALBUM_HEADER');
  2132. 			  if (albumHeader != undefined && /^(\w+)-(\w+)-(\w+)-(\w+)-(\w+)$/.test(albumHeader.album.cover))
  2133. 				return 'https://resources.tidal.com/images/' + RegExp.$1 + '/' + RegExp.$2 + '/'
  2134. 				  + RegExp.$3 + '/' + RegExp.$4 + '/' + RegExp.$5 + '/1280x1280.jpg';
  2135. 			}
  2136. 			return Promise.reject('Image not found');
  2137. 		  });
  2138. 		} else apiFirst = Promise.reject('No known API binding');
  2139. 		return apiFirst.catch(function(reason) {
  2140. 		  if (!urlParser.test(url)) return Promise.reject('No valid URL to parse');
  2141. 		  if (dcRlsParser.test(url)) url = discogsOrigin + '/release/' + RegExp.$1 + '/images';
  2142. 		  return globalFetch(url).then(function(response) {
  2143. 			var ref, hostname = new URL(response.finalUrl).hostname;
  2144. 			function testDomain(url, selector) {
  2145. 			  return hostname.includes(url.toLowerCase()) ? response.document.querySelector(selector) : null;
  2146. 			}
  2147. 			if ((ref = testDomain('qobuz.com', 'div.album-cover > img')) != null)
  2148. 			  return setCover(ref.src.replace(/_\d{3}(?=\.\w+$)/, '_max')).catch(reason => setCover(ref.src));
  2149. 			if ((ref = testDomain('highresaudio.com', 'div.albumbody > img.cover[data-pin-media]')) != null) {
  2150. 			  ref = ref.dataset.pinMedia;
  2151. 			} else if ((ref = testDomain('bandcamp.com', 'div#tralbumArt > a.popupImage')) != null) {
  2152. 			  ref = ref.href;
  2153. 			} else if ((ref = testDomain('7digital.com', 'span.release-packshot-image > img[itemprop="image"]')) != null) {
  2154. 			  ref = ref.src;
  2155. 			} else if ((ref = testDomain('hdtracks.', 'p.product-image > img')) != null) {
  2156. 			  ref = ref.src;
  2157. 			} else if ((ref = testDomain('discogs.com', 'div#view_images > p:first-of-type > span > img')) != null) {
  2158. 			  ref = ref.src;
  2159. 			} else if ((ref = testDomain('prestomusic.com', 'div.c-product-block__aside > a')) != null) {
  2160. 			  ref = ref.href.replace(/\?\d+$/, '');
  2161. 			} else if ((ref = testDomain('bontonland.cz', 'a.detailzoom')) != null) {
  2162. 			  ref = ref.href;
  2163. 			} else if ((ref = testDomain('nativedsd.com', 'a#album-cover')) != null) {
  2164. 			  ref = ref.href;
  2165. 			} else if ((ref = testDomain('prostudiomasters.com', 'img.album-art')) != null) {
  2166. 			  ref = ref.currentSrc || ref.src;
  2167. 			} else if ((ref = testDomain('e-onkyo.com', 'figure > a.colorbox')) != null) {
  2168. 			  ref = new URL(response.finalUrl).origin + ref.pathname;
  2169. 			} else if ((ref = testDomain('store.acousticsounds.com', 'div#detail > link[rel="image_src"]')) != null) {
  2170. 			  ref = ref.href.replace(/\/medium\//i, '/large/');
  2171. 			} else if ((ref = testDomain('indies.eu', 'div.obrazekDetail > img')) != null) {
  2172. 			  ref = ref.src;
  2173. 			} else if ((ref = testDomain('beatport.com', 'div > img.interior-release-chart-artwork')) != null) {
  2174. 			  ref = ref.src;
  2175. 			} else if ((ref = testDomain('supraphonline.cz', 'meta[itemprop="image"]')) != null) {
  2176. 			  ref = ref.content.replace(/\?.*$/, '');
  2177. 			} else if ((ref = testDomain('vgmdb.net', 'div#coverart')) != null
  2178. 				&& /\burl\s*\(\"(.*)"\)/i.test(ref.style['background-image'])) {
  2179. 			  ref = RegExp.$1;
  2180. 			} else if ((ref = response.document.querySelector('meta[property="og:image"]')
  2181. 				|| response.document.querySelector('meta[itemprop="image"]')) != null && ref.content) {
  2182. 			  ref = ref.content;
  2183. 			}
  2184. 			return urlParser.test(ref) ? setCover(ref) : Promise.reject('No URL to parse');
  2185. 		  });
  2186. 		});
  2187. 	  }
  2188.  
  2189. 	  function searchCoverOnline() {
  2190. 		switch (typeof prefs.cover_lookup_provider == 'string' && prefs.cover_lookup_provider.toLowerCase()) {
  2191. 		  case 'itunes': return searchCoverOnline_iTunes();
  2192. 		  case 'deezer': return searchCoverOnline_Deezer();
  2193. 		  case 'google': return searchCoverOnline_GooglePlay();
  2194. 		  case 'musicbrainz': return searchCoverOnline_MBR();
  2195. 		  case 'lastfm': return searchCoverOnline_LastFM();
  2196. 		  case 'qobuz': return searchCoverOnline_Qobuz();
  2197. 		  case 'all': return searchCoverOnline_iTunes()
  2198. 						.catch(searchCoverOnline_LastFM)
  2199. 							.catch(searchCoverOnline_Deezer)
  2200. 								.catch(searchCoverOnline_MBR)
  2201. 									.catch(searchCoverOnline_Qobuz)
  2202. 										.catch(searchCoverOnline_GooglePlay);
  2203. 		}
  2204. 		return Promise.reject('No valid service selected');
  2205.  
  2206. 		function searchCoverOnline_iTunes() {
  2207. 		  return amLookup().then(function(album) {
  2208. 			return setItunesImage(album)
  2209. 			  .then(imgUrl => { info('Apple Music', album.collectionViewUrl, album.collectionId) });
  2210. 		  });
  2211. 		}
  2212. 		function searchCoverOnline_Deezer() {
  2213. 		  return deezerLookup().then(function(album) {
  2214. 			return setDeezerImage(album)
  2215. 			  .then(imgUrl => { info('Deezer', deezerAlbumPrefix + album.id, album.id) });
  2216. 		  });
  2217. 		}
  2218. 		function searchCoverOnline_GooglePlay() {
  2219. 		  return globalFetch('https://play.google.com/store/search?' + new URLSearchParams({
  2220. 			q: '"' + (isVA ? VA : release.artist) + '" "' + release.album + '"',
  2221. 			c: 'music',
  2222. 		  }).toString()).then(function(response) {
  2223. 			var results = response.document.querySelectorAll('div:first-of-type + div[jscontroller]:last-of-type');
  2224. 			if (results.length > 0) for (var ndx = 0; ndx < results.length; ++ndx) {
  2225. 			  let items = [];
  2226. 			  results[ndx].querySelectorAll(':scope > div').forEach(function(result) {
  2227. 				var img = result.querySelector('span > span > img');
  2228. 				img = img != null ? (img.src || img.dataset.src).replace(/=[a-z]\d+$/, '=w0') : null;
  2229. 				var album = result.querySelector('a > div[title]');
  2230. 				if (album == null) return;
  2231. 				var artist = album.parentNode.parentNode.parentNode.querySelector('a > div:not([title])')
  2232. 				artist = artist != null ? artist.textContent.trim() : null;
  2233. 				var url = album.parentNode.href;
  2234. 				var id = /\?id=(\w+)\b/i.test(album.parentNode.href) && RegExp.$1 || null;
  2235. 				album = album.textContent.trim();
  2236. 				items.push({ id: id, url: url, artist: artist, album: album, imgUrl: img });
  2237. 			  });
  2238. 			  for (i = 0; i < 3; ++i) {
  2239. 				var f = items.filter(release => releasesMatch(release.artist, release.album, i));
  2240. 				if (f.length > 1) return Promise.reject('Google Play Music: ambiguity');
  2241. 				if (f.length == 1) break;
  2242. 			  }
  2243. 			  if (i >= 3) return Promise.reject('Google Play Music: no matches');
  2244. 			  if (i == 2) console.debug('Google Play Music fuzzy match:', release, '==', f[0]);
  2245. 			  if (f[0].imgUrl) return setCover(f[0].imgUrl)
  2246. 				.then(release => { info('Google Play Music', f[0].url, f[0].id) });
  2247. 			}
  2248. 		  });
  2249. 		  return Promise.reject('Google Play Music: no matches');
  2250. 		}
  2251. 		function searchCoverOnline_MBR() {
  2252. 		  return mbLookupByBarcode().catch(mbLookupByASIN).catch(mbLookupByTOC)
  2253. 			.catch(reason => mbLookup().then(release => [release]))
  2254. 			.catch(mbLookupByAutoTOC)
  2255. 			.then(releases => Promise.all(releases.map(release => getMusicBrainzCovers(release.id))))
  2256. 			.then(function(releases) {
  2257. 			  for (var rls of releases) if (rls != null) return _setCover(rls);
  2258. 			  return Promise.reject('MusicBrainz: no covers found');
  2259. 			});
  2260.  
  2261. 		  function _setCover(rls) {
  2262. 			return setCover(rls[1][0]).then(function(imgUrl) {
  2263. 			  if (/\/release\/(\S+)$/i.test(rls[0])) info('Musicbrains', rls[0], RegExp.$1);
  2264. 			  return imgUrl;
  2265. 			});
  2266. 		  }
  2267. 		}
  2268. 		function searchCoverOnline_LastFM() {
  2269. 		  return queryLastFmAPI('album.getinfo', {
  2270. 			artist: (isVA ? VA : release.artist),
  2271. 			album: release.album,
  2272. 		  }).then(function(result) {
  2273. 			if (result.error) return Promise.reject('Last.fm: '.concat(result.message));
  2274. 			var image = ['mega', 'extralarge', '', 'large', 'medium', 'small'].reduce(function(acc, size) {
  2275. 			  return acc || result.album.image.find(image => image.size == size && urlParser.test(image['#text']));
  2276. 			}, undefined);
  2277. 			if (!image) return Promise.reject('Last.fm: no cover for matched album');
  2278. 			image = image['#text'];
  2279. 			return setCover(image.replace(/\/\d+(?:x\d+|s)\//i, '/')).catch(reason => setCover(image))
  2280. 				.then(() => { info('Last.fm', result.album.url, result.album.id || result.album.mbid || '#N/A') });
  2281. 		  });
  2282. 		}
  2283. 		function searchCoverOnline_Qobuz() {
  2284. 		  qbLookup().then(function(album) {
  2285. 			return setCover(album.imgUrl.replace(/_\d+(?=\.\w+$)/, '_max'))
  2286. 			  .catch(reason => setCover(album.imgUrl.replace(/_\d+(?=\.\w+$)/, '_600')))
  2287. 			  .catch(reason => setCover(album.imgUrl))
  2288. 			  .then(function(imgUrl) {
  2289. 				info('Qobuz', album.href, album.id);
  2290. 				return imgUrl;
  2291. 			  });
  2292. 		  });
  2293. 		}
  2294. 		function info(service, url, id) {
  2295. 		  addMessage(new HTML('used cover image from ' + service + ' release Id ' +
  2296. 			'<a style="color: #00f3ff;" target="_blank" href="'+ url + '">' + id + '</a>'), 'info');
  2297. 		}
  2298. 	  }
  2299.  
  2300. 	  function setItunesImage(album) {
  2301. 		return urlParser.test(album.artworkUrl100) ?
  2302. 		  setCover(album.artworkUrl100.replace('100x100bb', '100000x100000-999'))
  2303. 			.catch(reason => setCover(album.artworkUrl100)) : Promise.reject('Apple Music image not valid URL');
  2304. 	  }
  2305. 	  function setDeezerImage(album) {
  2306. 		return urlParser.test(album.cover_xl) ?
  2307. 		  setCover(album.cover_xl.replace('1000x1000-000000-80-0-0', '1400x1400-000000-100-0-0'))
  2308. 			.catch(reason => setCover(album.cover_xl)) : Promise.reject('Deezer image not valid URL');
  2309. 	  }
  2310.  
  2311. 	  function completeFromOnlineSource(onlineTracks) {
  2312. 		fillMissingValue(document.getElementById('media'), 'media');
  2313. 		fillMissingValue(document.getElementById('year'), 'album_year');
  2314. 		ref = document.getElementById('remaster_year') || !isUpload && document.querySelector('input[name="year"]');
  2315. 		if (ref != null && !ref.disabled && (ref.value == '' || !isRED && ref.value == '---')) {
  2316. 		  var value = getHomoValue('release_date');
  2317. 		  if (value != null) ref.value = extractYear(value);
  2318. 		}
  2319. 		fillMissingValue(document.getElementById('remaster_record_label')
  2320. 			|| document.querySelector('input[name="recordlabel"]'), 'label');
  2321. 		if (elementWritable(ref = document.getElementById('remaster_catalogue_number')
  2322. 			|| document.querySelector('input[name="cataloguenumber"]'))) {
  2323. 		  let catNo = getHomoValue('catalog');
  2324. 		  if (!catNo && onlineTracks.every(track => track.identifiers.BARCODE
  2325. 			   && track.identifiers.BARCODE == onlineTracks[0].identifiers.BARCODE)) {
  2326. 			catNo = parseInt(onlineTracks[0].identifiers.BARCODE.replace(/\s+/g, ''));
  2327. 		  }
  2328. 		  if (catNo) ref.value = catNo;
  2329. 		}
  2330. 		return onlineTracks;
  2331.  
  2332. 		function getHomoValue(propName) {
  2333. 		  return onlineTracks[0][propName] && onlineTracks.map(track => track[propName]).homogeneous() ?
  2334. 			onlineTracks[0][propName] : null;
  2335. 		}
  2336. 		function fillMissingValue(node, propName) {
  2337. 		  if (!node || node.disabled || node.value != '' && (isRED || node.value != '---')) return;
  2338. 		  var value = getHomoValue(propName);
  2339. 		  if (value != null) node.value = value;
  2340. 		}
  2341. 	  }
  2342.  
  2343. 	  function onlineCheck(onlineTracks) {
  2344. 		if (!Array.isArray(onlineTracks) || onlineTracks.length <= 0) {
  2345. 		  addMessage('online check not performed (empty tracklist)', 'notice');
  2346. 		  return Promise.reject('No tracks');
  2347. 		}
  2348. 		var issueCounter = 0, hiresTimes = onlineTracks.every(track => track.identifiers.SPOTIFY_ID);
  2349. 		if (onlineTracks[0].artist && onlineTracks.map(track => track.artist).homogeneous()
  2350. 			&& (isVA ? !vaParser.test(onlineTracks[0].artist) : mainArtistMismatch())) {
  2351. 		  ++issueCounter;
  2352. 		  addMessage(new HTML('online album main artist mismatch ("' +
  2353. 			safeText(release.artist).bold() + '" ≠ "' + safeText(onlineTracks[0].artist).bold() + '")'), 'warning');
  2354. 		}
  2355. 		if (onlineTracks[0].album && onlineTracks.map(track => track.album).homogeneous()
  2356. 			&& mismatch(release.album, onlineTracks[0].album)
  2357. 		   	&& mismatch(release.album, removeFeatArtists(onlineTracks[0].album))) {
  2358. 		  ++issueCounter;
  2359. 		  addMessage(new HTML('online album title mismatch ("' +
  2360. 			safeText(release.album).bold() + '" ≠ "' + safeText(onlineTracks[0].album).bold() + '")'), 'warning');
  2361. 		}
  2362. 		if (onlineTracks[0].label && onlineTracks.map(track => track.label).homogeneous()
  2363. 			&& mismatch(release.label, onlineTracks[0].label, /-/g)) {
  2364. 		  ++issueCounter;
  2365. 		  addMessage(new HTML('online album label mismatch ("' +
  2366. 			safeText(release.label).bold() + '" ≠ "' + safeText(onlineTracks[0].label).bold() + '")'), 'notice');
  2367. 		}
  2368. 		if (release.catalogs.length == 1
  2369. 			&& onlineTracks[0].catalog && onlineTracks.map(track => track.catalog).homogeneous()
  2370. 			&& mismatch(release.catalogs[0], onlineTracks[0].catalog, /[\s\-]/g)) {
  2371. 		  ++issueCounter;
  2372. 		  addMessage(new HTML('online album catalogue# mismatch ("' +
  2373. 			safeText(release.catalogs[0]).bold() + '" ≠ "' + safeText(onlineTracks[0].catalog).bold() + '")'), 'notice');
  2374. 		}
  2375. 		if (onlineTracks[0].album_year && onlineTracks.map(track => track.album_year).homogeneous()
  2376. 			&& release.album_year != onlineTracks[0].album_year) {
  2377. 		  ++issueCounter;
  2378. 		  addMessage(new HTML('online album year mismatch (' +
  2379. 			(release.album_year || '<unset>').toString().bold() + ' ≠ ' + onlineTracks[0].album_year.toString().bold() + ')'), 'warning');
  2380. 		}
  2381. 		if (onlineTracks[0].release_date && onlineTracks.map(track => track.release_date).homogeneous()
  2382. 			&& new Date(release.release_date.toString()).getDateValue()
  2383. 				!= new Date(onlineTracks[0].release_date.toString()).getDateValue()) {
  2384. 		  ++issueCounter;
  2385. 		  addMessage(new HTML('online album release date mismatch (' +
  2386. 			(release.release_date || '<unset>').toString().bold() + ' ≠ ' + onlineTracks[0].release_date.toString().bold() + ')'), 'notice');
  2387. 		}
  2388. 		if (tracks.length != onlineTracks.length) {
  2389. 		  ++issueCounter;
  2390. 		  addMessage(new HTML('online album different tracklist length (' + tracks.length.toString().bold() +
  2391. 			' ≠ ' + onlineTracks.length.toString().bold() + ')'), 'warning');
  2392. 		}
  2393. 		if (totalTime > 0) {
  2394. 		  let ttOnline = onlineTracks.reduce((acc, track) => acc + (track.duration || NaN), 0);
  2395. 		  if (ttOnline > 0 && Math.abs(totalTime - ttOnline) * 100 / ttOnline > (media == 'Vinyl' ?
  2396. 				prefs.vinyl_duration_divergency : hiresTimes ? 0.1 : prefs.duration_divergency)) {
  2397. 			++issueCounter;
  2398. 			addMessage(new HTML('online album duration mismatch (' + makeTimeString(totalTime).bold() +
  2399. 				' ≠ ' + makeTimeString(ttOnline).bold() + ')'), 'warning');
  2400. 		  }
  2401. 		}
  2402. 		for (let ndx = 0; ndx < tracks.length; ++ndx) {
  2403. 		  if (ndx >= onlineTracks.length) {
  2404. 			addMessage('end of online tracklist reached, tracks from #' + (ndx + 1) + ' to end will not be checked', 'notice');
  2405. 			break;
  2406. 		  }
  2407. 		  if (mismatch(tracks[ndx].title, onlineTracks[ndx].title)
  2408. 				&& mismatch(tracks[ndx].title, removeFeatArtists(onlineTracks[ndx].title))) {
  2409. 			++issueCounter;
  2410. 			addMessage('online track #' + (ndx + 1) + ' title mismatch ("' +
  2411. 				(tracks[ndx].title || '') + '" ≠ "' + (onlineTracks[ndx].title || '') + '")', 'warning');
  2412. 		  }
  2413. 		  if (onlineTracks[ndx].track_artist && onlineTracks[ndx].track_artist != onlineTracks[ndx].artist) {
  2414. 			var trackArtists = getArtists(tracks[ndx].track_artist);
  2415. 			var onlineSrackArtists = getArtists(onlineTracks[ndx].track_artist);
  2416. 			if (!trackArtists[0].equalCaselessTo(onlineSrackArtists[0])
  2417. 				|| !trackArtists[1].equalCaselessTo(onlineSrackArtists[1])) {
  2418. 			  ++issueCounter;
  2419. 			  addMessage('online track #' + (ndx + 1) + ' track artist mismatch ("' +
  2420. 				(tracks[ndx].track_artist || '') + '" ≠ "' + (onlineTracks[ndx].track_artist || '') + '")', 'notice');
  2421. 			}
  2422. 		  }
  2423. 		  if (onlineTracks[ndx].tracknumber && tracks[ndx].tracknumber != onlineTracks[ndx].tracknumber) {
  2424. 			++issueCounter;
  2425. 			addMessage('online track #' + (ndx + 1) + ' track number mismatch (' +
  2426. 				(tracks[ndx].tracknumber || '<unset>') + ' ≠ ' + onlineTracks[ndx].tracknumber + ')',
  2427. 				release.totaldiscs > 1 ? 'notice' : 'warning');
  2428. 		  }
  2429. 		  if (onlineTracks[ndx].discnumber && (onlineTracks[ndx].discnumber > 1 || tracks[ndx].discnumber)
  2430. 			  && tracks[ndx].discnumber != onlineTracks[ndx].discnumber) {
  2431. 			++issueCounter;
  2432. 			addMessage('online track #' + (ndx + 1) + ' disc number mismatch (' +
  2433. 				(tracks[ndx].discnumber || '<unset>') + ' ≠ ' + onlineTracks[ndx].discnumber + ')', 'warning');
  2434. 		  }
  2435. 		  if (onlineTracks[ndx].discsubtitle && mismatch(tracks[ndx].discsubtitle, onlineTracks[ndx].discsubtitle)) {
  2436. 			++issueCounter;
  2437. 			addMessage('online track #' + (ndx + 1) + ' disc subtitle mismatch ("' +
  2438. 				(tracks[ndx].discsubtitle || '') + '" ≠ "' + onlineTracks[ndx].discsubtitle + '")', 'notice');
  2439. 		  }
  2440. 		  let timeDif = tracks[ndx].duration && onlineTracks[ndx].duration
  2441. 			  && Math.abs(tracks[ndx].duration - onlineTracks[ndx].duration);
  2442. 		  if (timeDif >= (media != 'Vinyl' ? 1.5 : hiresTimes ? 0.1 : 5)) {
  2443. 			++issueCounter;
  2444. 			addMessage('online track #' + (ndx + 1) + ' duration mismatch (' +
  2445. 				makeTimeString(tracks[ndx].duration) + ' ≠ ' + makeTimeString(onlineTracks[ndx].duration) + ')',
  2446. 				(timeDif >= (media != 'Vinyl' ? 3 : hiresTimes ? 0.2 : 8) ? 'warning' : 'notice'));
  2447. 		  }
  2448. 		}
  2449. 		if (issueCounter == 0) {
  2450. 		  i = 'online check completed without remarks';
  2451. 		  if (prefs.messages_verbosity >= 1) addMessage(i, 'info'); else console.debug(i);
  2452. 		}
  2453.  
  2454. 		function mainArtistMismatch() {
  2455. 		  var onlineMainArtists = getArtists(onlineTracks[0].artist);
  2456. 		  return !onlineMainArtists[0].equalCaselessTo(artists[0]) || !onlineMainArtists[1].equalCaselessTo(albumGuests);
  2457. 		}
  2458. 		function removeFeatArtists(title) {
  2459. 		  return featParsers.slice(3).reduce(function(acc, rx, ndx) {
  2460. 			return rx.test(acc) && (ndx < 5 || splitArtists(RegExp.$1).every((artist, ndx) => looksLikeTrueName(artist, 1))) ?
  2461. 			  acc.replace(rx, '') : acc;
  2462. 		  }, title || '')
  2463. 		}
  2464. 		function mismatch(localStr, onlineStr, rx) {
  2465. 		  return normalize(localStr) != normalize(onlineStr);
  2466.  
  2467. 		  function normalize(val) {
  2468. 			if (val == undefined || val == null) return '';
  2469. 			if (typeof val != 'string') val = val.toString();
  2470. 			if (rx instanceof RegExp || typeof rx == 'string') val = val.replace(rx, '');
  2471. 			val = val.replace(/[\(\)\-\s]+/g, '');
  2472. 			return prefs.strict_online_check ? val : val.toLowerCase();
  2473. 		  }
  2474. 		}
  2475. 	  }
  2476.  
  2477. 	  function lookupOnlineSource() {
  2478. 		const commonMedia = !media || ['CD', 'WEB'].includes(media);
  2479. 		const noMultivolume = !release.totaldiscs || release.totaldiscs < 2;
  2480. 		var workers = [
  2481. 		  /*  0 */ barCode ? querySpotifyAPI('search', { q: 'barcode:' + barCode, type: 'album' })
  2482. 		  	.then(result => result.albums.total > 0 ? result.albums.items : Promise.reject('Spotify: no matches'))
  2483. 		  		: Promise.reject('Spotify: unknown barcode'),
  2484. 		  /*  1 */ commonMedia ? spotifyLookup() : Promise.reject('Spotify: different media'),
  2485. 		  /*  2 */ mbLookupByBarcode(),
  2486. 		  /*  3 */ mbLookupByASIN(),
  2487. 		  /*  4 */ mbLookupByTOC(),
  2488. 		  /*  5 */ mbLookup(),
  2489. 		  /*  6 */ commonMedia && noMultivolume ? deezerLookup() : Promise.reject('Deezer: different media'),
  2490. 		  /*  7 */ commonMedia ? amLookup() : Promise.reject('Apple Music: different media'),
  2491. 		  /*  8 */ dcLookup(),
  2492. 		  /*  9 */ mbLookupByAutoTOC(),
  2493. 		  /* 10 */ commonMedia && noMultivolume ? queryLastFmAPI('album.getinfo', {
  2494. 			  artist: (isVA ? VA : release.artist),
  2495. 			  album: release.album,
  2496. 			}).then(result => result.error ? Promise.reject('Last.fm: '.concat(result.message)) : result.album)
  2497. 		  		: Promise.reject('Last.fm: different media'),
  2498. 		];
  2499. // 		workers.forEach(function(worker, ndx) {
  2500. // 		  worker.then(result => { console.debug('Worker[' + ndx + '] matched:', result) })
  2501. // 		  	.catch(reason => { console.debug('Worker[' + ndx + '] failed:', reason) });
  2502. // 		});
  2503. 		return workers[0].then(function(albums) {
  2504. 		  console.debug('Spotify lookup by barcode successfull:', barCode, ' matches:', albums.length);
  2505. 		  info('Spotify', albums[0].external_urls.spotify, albums[0].id);
  2506. 		  return albums[0].href;
  2507. 		}).catch(reason => workers[1].then(function(album) {
  2508. 		  info('Spotify', album.external_urls.spotify, album.id);
  2509. 		  return album.href;
  2510. 		})).catch(reason => workers[2].then(mbEpilogue))
  2511. 		.catch(reason => workers[3].then(mbEpilogue))
  2512. 		.catch(reason => workers[4].then(mbEpilogue))
  2513. 		.catch(reason => workers[5].then(function(release) {
  2514. 		  info('MusicBrainz', mbrRlsPrefix + release.id, release.id);
  2515. 		  return mbrRlsPrefix.concat(release.id);
  2516. 		})).catch(reason => workers[6].then(function(album) {
  2517. 		  info('Deezer', deezerAlbumPrefix.concat(album.id), album.id);
  2518. 		  return 'https://api.deezer.com/album/'.concat(album.id);
  2519. 		})).catch(reason => workers[7].then(function(collection) {
  2520. 		  info('Apple Music', collection.collectionViewUrl, collection.collectionId);
  2521. 		  return collection.collectionViewUrl;
  2522. 		})).catch(reason => workers[8].then(function(releases) {
  2523. 		  info('Discogs', discogsOrigin.concat(releases[0].uri), releases[0].id);
  2524. 		  return releases[0].resource_url;
  2525. 		})).catch(reason => workers[9].then(mbEpilogue))
  2526. 		.catch(reason => workers[10].then(function(album) {
  2527. 		  info('Last.fm', album.url, album.id || album.mbid || '#N/A');
  2528. 		  return album; // return object
  2529. 		})).catch(function(reason) {
  2530. 		  reason = 'online check not performed (no matches for this release)';
  2531. 		  if (prefs.check_integrity_online) addMessage(reason, 'notice');
  2532. 		  return Promise.reject(reason);
  2533. 		});
  2534.  
  2535. 		function mbEpilogue(releases) {
  2536. 		  info('MusicBrainz', mbrRlsPrefix + releases[0].id, releases[0].id);
  2537. 		  return mbrRlsPrefix + releases[0].id;
  2538. 		}
  2539. 		function info(service, url, id) {
  2540. 		  if (prefs.check_integrity_online) addMessage(new HTML('checking online against ' + service +
  2541. 			' release Id <a style="color: #00f3ff;" target="_blank" href="' + url + '">' + id + '</a>'), 'info');
  2542. 		}
  2543. 	  }
  2544.  
  2545. 	  function spotifyLookup() {
  2546. 		return querySpotifyAPI('search', {
  2547. 		  q: 'artist:"' + release.artist + '" album:"' + release.album + '"',
  2548. 		  type: 'album',
  2549. 		  limit: 50,
  2550. 		}).then(function(result) {
  2551. 		  if (result.albums.total <= 0) return Promise.reject('Spotify: no matches');
  2552. 		  for (i = 0; i < 3; ++i) {
  2553. 			var f = filter(i);
  2554. 			if (f.length > 1) return Promise.reject('Spotify: ambiguity');
  2555. 			if (f.length == 1) break;
  2556. 		  }
  2557. 		  if (i >= 3) return Promise.reject('Spotify: no matches');
  2558. 		  if (i == 2) console.debug('Spotify fuzzy match:', release, '==', f[0]);
  2559. 		  return f[0];
  2560.  
  2561. 		  function filter(level) {
  2562. 			return result.albums.items.filter(function(album) {
  2563. 			  return (album.album_type == 'single' ? ['Single', 'EP'].some(rt => releaseType == getReleaseIndex(rt))
  2564. 					: releaseType != getReleaseIndex('Single'))
  2565. 			  	&& releasesMatch(album.artists.map(artist => artist.name), album.name, level);
  2566. 			});
  2567. 		  }
  2568. 		})
  2569. 	  }
  2570. 	  function deezerLookup() {
  2571. 		return queryDeezerAPI('search', {
  2572. 		  q: 'artist:"' + release.artist + '" album:"' + release.album + '"',
  2573. 		  strict: 'on',
  2574. 		  order: 'RANKING',
  2575. 		}).then(function(result) {
  2576. 		  if (result.total <= 0) return Promise.reject('Deezer: no matches');
  2577. 		  for (i = 0; i < 3; ++i) {
  2578. 			var f = filter(i);
  2579. 			if (f.length > 1) return Promise.reject('Deezer: ambiguity');
  2580. 			if (f.length == 1) break;
  2581. 		  }
  2582. 		  if (i >= 3) return Promise.reject('Deezer: no matches');
  2583. 		  if (i == 2) console.debug('Deezer fuzzy match:', release, '==', f[0]);
  2584. 		  return f[0];
  2585.  
  2586. 		  function filter(level) {
  2587. 			var albums = [];
  2588. 			result.data.forEach(function(match) {
  2589. 			  if (!releasesMatch(match.artist.name, match.album.title, level)) return;
  2590. 			  if (albums.find(album => album.id == match.album.id) == undefined) albums.push(match.album);
  2591. 			});
  2592. 			return albums;
  2593. 		  }
  2594. 		});
  2595. 	  }
  2596. 	  function amLookup() {
  2597. 		return queryItunesAPI('search', {
  2598. 		  term: '"' + (isVA ? VA : release.artist) + '" "' + release.album + '"',
  2599. 		  media: 'music',
  2600. 		  entity: 'album',
  2601. 		  //country: 'US',
  2602. 		}).then(function(result) {
  2603. 		  if (result.resultCount <= 0) return Promise.reject('Apple Music: no matches');
  2604. 		  for (i = 0; i < 3; ++i) {
  2605. 			var f = filter(i);
  2606. 			if (f.length > 1) return Promise.reject('Apple Music: ambiguity');
  2607. 			if (f.length == 1) break;
  2608. 		  }
  2609. 		  if (i >= 3) return Promise.reject('Apple Music: no matches');
  2610. 		  if (i == 2) console.debug('Apple Music fuzzy match:', release, '==', f[0]);
  2611. 		  return f[0];
  2612.  
  2613. 		  function filter(level) {
  2614. 			var preFilter = result.results.filter(function(collection) {
  2615. 			  var isSingle = collection.collectionName.endsWith(' - Single');
  2616. 			  if (isSingle) collection.collectionName = collection.collectionName.slice(0, -9);
  2617. 			  var isEP = collection.collectionName.endsWith(' - EP');
  2618. 			  if (isEP) collection.collectionName = collection.collectionName.slice(0, -5);
  2619. 			  isSingle = isSingle || collection.collectionType == 'Single';
  2620. 			  isEP = !isSingle && (isEP || collection.collectionType == 'EP');
  2621. 			  return (releaseType == getReleaseIndex('Single')) == isSingle
  2622. 			  	&& (!isEP || releaseType == getReleaseIndex('EP'))
  2623. 			  	&& releasesMatch(collection.artistName, collection.collectionName, level);
  2624. 			});
  2625. 			return preFilter.some(collection => /\bexplicit/i.test(collection.collectionExplicitness)) ?
  2626. 			  preFilter.filter(collection => !/\bclean/i.test(collection.collectionExplicitness)) : preFilter;
  2627. 		  }
  2628. 		});
  2629. 	  }
  2630. 	  function mbLookupByBarcode() {
  2631. 		if (!barCode) return Promise.reject('MusicBrainz: unknown barcode');
  2632. 		return queryMusicBrainzAPI('release', { query: 'barcode:' + barCode }).then(function(result) {
  2633. 		  if (result.count <= 0) return Promise.reject('MusicBrainz: no matches');
  2634. 		  console.debug('MusicBrainz lookup by barcode successfull: ' + barCode + '; matches: ' + result.count);
  2635. 		  return result.releases;
  2636. 		});
  2637. 	  }
  2638. 	  function mbLookupByASIN() {
  2639. 		var asin = getHomoIdentifier('ASIN');
  2640. 		if (!asin) return Promise.reject('MusicBrainz: unknown ASIN');
  2641. 		asin = asin.replace(/\s+/g, '');
  2642. 		return queryMusicBrainzAPI('release', { query: 'asin:' + asin }).then(function(result) {
  2643. 		  if (result.count <= 0) return Promise.reject('MusicBrainz: no matches');
  2644. 		  console.debug('MusicBrainz lookup by ASIN successfull: ' + asin + '; matches: ' + result.count);
  2645. 		  return result.releases;
  2646. 		});
  2647. 	  }
  2648. 	  function mbLookupByTOC() {
  2649. 		var TOC;
  2650. 		if (TOC = getHomoIdentifier('ITUNES_TOC')) { // iTunes scheme
  2651. 		  TOC = TOC.split('+').map(index => parseInt(index));
  2652. 		  TOC = [1, TOC[2], TOC[1]].concat(TOC.slice(3));
  2653. 		} else if (TOC = getHomoIdentifier('CT_TOC')) { // CUETools scheme
  2654. 		  TOC = TOC.split('+').map(index => parseInt(index, 16));
  2655. 		  TOC = [1, TOC.shift(), TOC.pop()].concat(TOC);
  2656. 		}
  2657. 		return mbLookupByDiscID(TOC);
  2658. 	  }
  2659. 	  function mbLookupByAutoTOC() {
  2660. 		if (release.totaldiscs > 1) return Promise.reject('TOC lookup not possible for multidisc release');
  2661. 		if (!tracks.every(track => track.sr > 0 && track.samples > 0))
  2662. 		  return Promise.reject('MusicBrainz: insufficient information for TOC calculation');
  2663. 		var lastFrame = 0;
  2664. 		var TOC = [0].concat(tracks.map(track => (lastFrame += Math.round(track.samples * 75 / track.sr))))
  2665. 			.map(offset => 150 + offset);
  2666. 		TOC.unshift(TOC.pop());
  2667. 		return mbLookupByDiscID([1, tracks.length].concat(TOC));
  2668. 	  }
  2669. 	  function mbComputeDiscID(mbTOC) {
  2670. 		if (!Array.isArray(mbTOC) || mbTOC.length != mbTOC[1] - mbTOC[0] + 4 || mbTOC[1] - mbTOC[0] > 98) return null;
  2671. 		var tocStr = [mbTOC[0], mbTOC[1]].map(track => track.toString(16).padStart(2, '0'))
  2672. 			.concat(mbTOC.slice(2).map(offset => offset.toString(16).padStart(8, '0'))).join('')
  2673. 			.concat('0'.repeat(98 + mbTOC[0] - mbTOC[1] << 3)).toUpperCase();
  2674. 		var digest = sha1.digest(tocStr);
  2675. 		return btoa(String.fromCharCode(...digest)).replace(/\+/g, '.').replace(/\//g, '_').replace(/\=/g, '-');
  2676. 	  }
  2677. 	  function mbLookupByDiscID(mbTOC) {
  2678. 		if (!Array.isArray(mbTOC) || mbTOC.length != mbTOC[1] - mbTOC[0] + 4)
  2679. 		  return Promise.reject('MusicBrainz: missing or invalid TOC');
  2680. 		var mbDscId = mbComputeDiscID(mbTOC);
  2681. 		var params = { toc: mbTOC.join('+') };
  2682. 		if (media != 'CD') params['media-format'] = 'all';
  2683. 		return queryMusicBrainzAPI('discid/'.concat(mbDscId || '-'), params).then(function(result) {
  2684. 		  if (Array.isArray(result.releases) && result.releases.length > 0) var matches = result.releases;
  2685. 		  if (result.id && result.title) matches = [result];
  2686. 		  if (!Array.isArray(matches)) return Promise.reject('MusicBrainz: no matches');
  2687. 		  console.debug('MusicBrainz lookup by discId/TOC successfull:', mbDscId, '/', params, 'matches:', matches.length);
  2688. 		  return matches;
  2689. 		});
  2690. 	  }
  2691. 	  function mbLookup() {
  2692. 		return queryMusicBrainzAPI('release', {
  2693. 		  query: 'release:"' + release.album + '" AND artist:"' + (isVA ? VA : release.artist) + '"',
  2694. 		}).then(function(result) {
  2695. 		  if (result.count <= 0) return Promise.reject('MusicBrainz: no matches');
  2696. 		  for (i = 0; i < 3; ++i) {
  2697. 			var f = filter(i);
  2698. 			if (f.length > 1) return Promise.reject('MusicBrainz: ambiguity');
  2699. 			if (f.length == 1) break;
  2700. 		  }
  2701. 		  if (i >= 3) return Promise.reject('MusicBrainz: no matches');
  2702. 		  if (i == 2) console.debug('MusicBrainz fuzzy match:', release, '==', f[0]);
  2703. 		  return f[0];
  2704.  
  2705. 		  function filter(level) {
  2706. 			return result.releases.filter(function(release) {
  2707. 			  return release.quality != 'low'
  2708. 				  && (media ? [media] : tracks.some(notRedBook) ? ['WEB'] : ['CD', 'WEB'])
  2709. 					  .some(_media => release.media.map(media => remapMedia(media.format)).includes(_media)
  2710. 				  && releasesMatch(release['artist-credit'].map(artist => artist.name), release.title, level));
  2711. 			});
  2712.  
  2713. 			function remapMedia(MBmedia) {
  2714. 			  return [
  2715. 				['Digital Media', 'WEB'],
  2716. 			  ].reduce((acc, subst) => acc.toLowerCase() == subst[0].toLowerCase() ? subst[1] : acc, MBmedia);
  2717. 			}
  2718. 		  }
  2719. 		});
  2720. 	  }
  2721. 	  function dcLookup() {
  2722. 		var query = { type: 'release' };
  2723. 		if (barCode) query.barcode = barCode; else {
  2724. 		  query.artist = '"' + release.artist + '"';
  2725. 		  query.release_title = '"' + release.album + '"';
  2726. 		  //if (release.catalogs.length > 0) query.catno = release.catalogs.join('; ');
  2727. 		}
  2728. 		return queryDiscogsAPI('database/search', query).then(function(result) {
  2729. 		  if (result.results.length <= 0) return Promise.reject('Discogs: no matches');
  2730. 		  if (barCode) {
  2731. 			//if (result.results.length > 1) return Promise.reject('Discogs: ambiguity');
  2732. 			console.debug('Discogs lookup by barcode successfull: ' + barCode + '; matches: ' + result.results.length);
  2733. 			var f = result.results;
  2734. 		  } else {
  2735. 			for (i = 0; i < 3; ++i) {
  2736. 			  f = filter(i);
  2737. 			  if (f.length > 1) return Promise.reject('Discogs: ambiguity');
  2738. 			  if (f.length == 1) break;
  2739. 			}
  2740. 			if (i >= 3) return Promise.reject('Discogs: no matches');
  2741. 			if (i == 2) console.debug('Discogs fuzzy match:', release, '==', f[0]);
  2742. 		  }
  2743. 		  return f;
  2744.  
  2745. 		  function filter(level) {
  2746. 			return result.results.filter(function(album) {
  2747. 			  if (media ? Array.isArray(album.format)
  2748. 				  && !album.format.some(format => dcFmtToGazelle(format) == media)
  2749. 				 : !album.format.some(format => ['CD', 'WEB'].includes(dcFmtToGazelle(format)))) return false;
  2750. 			  if (/^(.*?)\s+\(\d+\) - (.*)$/.test(album.title) || !/^(.*?) - (.*)$/.test(album.title))
  2751. 			  	return releasesMatch(RegExp.$1, RegExp.$2, level);
  2752. 			  console.warn('Failed to parse Discogs title:', album.title);
  2753. 			  return false;
  2754. 			});
  2755. 		  }
  2756. 		});
  2757. 	  }
  2758. 	  function qbLookup() {
  2759. 		var params = new URLSearchParams({
  2760. 		  q: (isVA ? VA : release.artist) + ' ' + release.album,
  2761. 		  //s: 'rdc', // descending sort by release date
  2762. 		  i: 'boutique',
  2763. 		});
  2764. 		return globalFetch('https://www.qobuz.com/search?' + params).then(function(response) {
  2765. 		  var results = response.document.querySelectorAll('div.search-results > div.product');
  2766. 		  if (results.length <= 0) return Promise.reject('Qobuz: no matches');
  2767. 		  for (i = 0; i < 3; ++i) {
  2768. 			var f = filter(i);
  2769. 			if (f.length > 1) return Promise.reject('Qobuz: ambiguity');
  2770. 			if (f.length == 1) break;
  2771. 		  }
  2772. 		  if (i >= 3) return Promise.reject('Qobuz: no matches');
  2773. 		  if (i == 2) console.debug('Qobuz fuzzy match:', release, '==', f[0]);
  2774. 		  return f[0];
  2775.  
  2776. 		  function filter(level) {
  2777. 			var _results = [];
  2778. 			results.forEach(function(result) {
  2779. 			  var _result = {};
  2780. 			  _result.artist = result.querySelector('div.artist-name > a');
  2781. 			  if (_result.artist != null) _result.artist = _result.artist.textContent.trim();
  2782. 			  _result.title = result.querySelector('div.album-title > a');
  2783. 			  if (_result.title != null) {
  2784. 				_result.id = _result.title.pathname.replace(/^.*\//, '');
  2785. 				_result.href = 'https://www.qobuz.com' + _result.title.pathname;
  2786. 				_result.title = _result.title.textContent.trim();
  2787. 			  }
  2788. 			  _result.imgUrl = result.querySelector('div.album-cover > a > img');
  2789. 			  if (_result.imgUrl != null) _result.imgUrl = _result.imgUrl.dataset.src || _result.imgUrl.src;
  2790. 			  if (_result.artist && _result.title && _result.imgUrl
  2791. 				  && releasesMatch(_result.artist, _result.title, level, 0.75)) _results.push(_result);
  2792. 			});
  2793. 			return _results;
  2794. 		  }
  2795. 		});
  2796. 	  }
  2797.  
  2798. 	  function ruleLink(rule) {
  2799. 		return ' (<a href="https://redacted.ch/rules.php?p=upload#r' + rule + '" target="_blank">' + rule + '</a>)';
  2800. 	  }
  2801.  
  2802. 	  function releasesMatch(remoteArtist, remoteTitle, relaxLevel = 0, minSimilarity = 0.75, minFullSimilarity) {
  2803. 		if (typeof remoteArtist == 'string') {
  2804. 		  if (isVA != vaParser.test(remoteArtist)) return false;
  2805. 		  if (!isVA) remoteArtist = getArtists(remoteArtist)[0];
  2806. 		} else if (!Array.isArray(remoteArtist)) return false;
  2807. 		if (!isVA && !artists[0].equalCaselessTo(remoteArtist)
  2808. 			&& !artists[0].map(name => name.toASCII()).equalCaselessTo(remoteArtist.map(name => name.toASCII())))
  2809. 		  return false;
  2810. 		if (!remoteTitle) return true;
  2811. 		if (typeof remoteTitle != 'string') return false;
  2812. 		var localTitle = release.album.toLowerCase();
  2813. 		if (localTitle == (remoteTitle = remoteTitle.toLowerCase())) return true;
  2814. 		if (editionTitle) var fullLocalTitle = localTitle.concat(' (', editionTitle.toLowerCase(), ')');
  2815. 		if (fullLocalTitle === remoteTitle) return true;
  2816. 		if (localTitle.toASCII() == remoteTitle.toASCII()
  2817. 			|| fullLocalTitle && fullLocalTitle.toASCII() == remoteTitle.toASCII()) return true;
  2818. 		if (relaxLevel <= 0) return false;
  2819. 		if ([
  2820. 		  /[\s\,\.\-\!\(\)\!\?]+/g,
  2821. 		  /\s+\(([^\(\)]+)\)$/,
  2822. 		  /\s+\[([^\[\]]+)\]$/,
  2823. 		  /\s+\{([^\{\}]+)\}$/,
  2824. 		].reduce(function(acc, rx) {
  2825. 		  return acc || localTitle.replace(rx, '') == remoteTitle.replace(rx, '')
  2826. 			|| fullLocalTitle && fullLocalTitle.replace(rx, '') == remoteTitle.replace(rx, '');
  2827. 		}, false)) return true;
  2828. 		if (relaxLevel <= 1) return false;
  2829. 		var similarity = cosineSimilarity(localTitle, remoteTitle);
  2830. 		if (similarity >= Math.min(minSimilarity, 1)) {
  2831. 		  console.debug('Cosine similarity accepted: "' + localTitle + '"=="' + remoteTitle + '" (' + similarity+ ')');
  2832. 		  return true;
  2833. 		}
  2834. 		similarity = cosineSimilarity(fullLocalTitle, remoteTitle);
  2835. 		if (fullLocalTitle && similarity >= Math.min(minFullSimilarity || minSimilarity + 0.05, 1)) {
  2836. 		  console.debug('Cosine similarity accepted: "' + fullLocalTitle + '"=="' + remoteTitle + '" (' + similarity+ ')');
  2837. 		  return true;
  2838. 		}
  2839. 		if (relaxLevel <= 2) return false;
  2840. 		if (localTitle.includes(remoteTitle) || remoteTitle.includes(localTitle)) return true;
  2841. 		return false;
  2842. 	  }
  2843.  
  2844. 	  function trackComparer(a, b) {
  2845. 		var cmp;
  2846. 		if (release.totaldiscs > 1) {
  2847. 		  cmp = a.discnumber - b.discnumber;
  2848. 		  if (!isNaN(cmp) && cmp != 0) return cmp;
  2849. 		} else {
  2850. 		  cmp = (a.discsubtitle || '').localeCompare(b.discsubtitle || '');
  2851. 		  //if (cmp != 0) return cmp;
  2852. 		}
  2853. 		cmp = parseInt(a.tracknumber) - parseInt(b.tracknumber);
  2854. 		if (!isNaN(cmp)) return cmp;
  2855. 		var m1 = vinyltrackParser.exec(a.tracknumber.toUpperCase());
  2856. 		var m2 = vinyltrackParser.exec(b.tracknumber.toUpperCase());
  2857. 		return m1 != null && m2 != null ?
  2858. 		  m1[1].localeCompare(m2[1]) || parseFloat(m1[2]) - parseFloat(m2[2]) :
  2859. 		a.tracknumber.toUpperCase().localeCompare(b.tracknumber.toUpperCase());
  2860. 	  }
  2861.  
  2862. 	  function reqSelectFormats(...vals) {
  2863. 		vals.forEach(function(val) {
  2864. 		  ['MP3', 'FLAC', 'AAC', 'AC3', 'DTS'].forEach(function(fmt, ndx) {
  2865. 			if (val.toLowerCase() == fmt.toLowerCase() && (ref = document.getElementById('format_' + ndx)) != null) {
  2866. 			  ref.checked = true;
  2867. 			  ref.onchange();
  2868. 			}
  2869. 		  });
  2870. 		});
  2871. 	  }
  2872.  
  2873. 	  function reqSelectBitrates(...vals) {
  2874. 		const bitrateSet = !isOPS ? [
  2875. 		  192, 'APS (VBR)', 'V2 (VBR)', 'V1 (VBR)', 256, 'APX (VBR)',
  2876. 		  'V0 (VBR)', 320, 'Lossless', '24bit Lossless', 'Other',
  2877. 		] : [
  2878. 		  192, 'APS (VBR)', 'V2 (VBR)', 'V1 (VBR)', 256, 'APX (VBR)',
  2879. 		  'V0 (VBR)', 'q8.x (VBR)', 320, 'Lossless', '24bit Lossless', 'Other',
  2880. 		];
  2881. 		vals.forEach(function(val) {
  2882. 		  var ndx = 10;
  2883. 		  bitrateSet.forEach((it, _ndx) => { if (val.toString().toLowerCase() == it.toString().toLowerCase()) ndx = _ndx });
  2884. 		  if ((ref = document.getElementById('bitrate_' + ndx)) != null) {
  2885. 			ref.checked = true;
  2886. 			ref.onchange();
  2887. 		  }
  2888. 		});
  2889. 	  }
  2890.  
  2891. 	  function reqSelectMedias(...vals) {
  2892. 		const mediaSet = !isOPS ? ['CD', 'DVD', 'Vinyl', 'Soundboard', 'SACD', 'DAT', 'Cassette', 'WEB', 'Blu-Ray']
  2893. 			: ['CD', 'DVD', 'Vinyl', 'BD', 'Soundboard', 'SACD', 'DAT', 'Cassette', 'WEB'];
  2894. 		vals.forEach(function(val) {
  2895. 		  mediaSet.forEach(function(med, ndx) {
  2896. 			if (val == med && (ref = document.getElementById('media_' + ndx)) != null) {
  2897. 			  ref.checked = true;
  2898. 			  ref.onchange();
  2899. 			}
  2900. 		  });
  2901. 		  if (val == 'CD') {
  2902. 			if ((ref = document.getElementById('needlog')) != null) {
  2903. 			  ref.checked = true;
  2904. 			  ref.onchange();
  2905. 			  if ((ref = document.getElementById('minlogscore')) != null) ref.value = 100;
  2906. 			}
  2907. 			if ((ref = document.getElementById('needcue')) != null) ref.checked = true;
  2908. 			//if ((ref = document.getElementById('needchecksum')) != null) ref.checked = true;
  2909. 		  }
  2910. 		});
  2911. 	  }
  2912.  
  2913. 	  function getReleaseIndex(str) {
  2914. 		var ndx;
  2915. 		[
  2916. 		  ['Album', 1],
  2917. 		  ['Soundtrack', 3],
  2918. 		  ['EP', 5],
  2919. 		  ['Anthology', 6],
  2920. 		  ['Compilation', 7],
  2921. 		  ['Single', 9],
  2922. 		  ['Live album', 11],
  2923. 		  ['Remix', 13],
  2924. 		  ['Bootleg', 14],
  2925. 		  ['Interview', 15],
  2926. 		  ['Mixtape', 16],
  2927. 		  [isOPS ? 'DJ Mix' : 'Demo', 17],
  2928. 		  ['Concert Recording', 18],
  2929. 		  ['DJ Mix', 19],
  2930. 		  ['Unknown', 21],
  2931. 		].forEach(k => { if (str.toLowerCase() == k[0].toLowerCase()) ndx = k[1] });
  2932. 		return ndx || 21;
  2933. 	  }
  2934.  
  2935. 	  function getChanString(n) {
  2936. 		if (!n) return null;
  2937. 		const chanmap = [
  2938. 		  'mono',
  2939. 		  'stereo',
  2940. 		  '2.1',
  2941. 		  '4.0 surround sound',
  2942. 		  '5.0 surround sound',
  2943. 		  '5.1 surround sound',
  2944. 		  '7.0 surround sound',
  2945. 		  '7.1 surround sound',
  2946. 		];
  2947. 		return n >= 1 && n <= 8 ? chanmap[n - 1] : n + 'chn surround sound';
  2948. 	  }
  2949. 	} // parseTracks
  2950.  
  2951. 	function fetchOnline_Music(url, weak = false) {
  2952. 	  if (!urlParser.test(url)) return Promise.reject('Invalid URL');
  2953. 	  const discParser = /^(?:CD|DIS[CK]\s+|VOLUME\s+|DISCO\s+|DISQUE\s+)(\d+)(?:\s+of\s+(\d+))?$/i;
  2954. 	  var ref, dom, artist, album, albumYear, releaseDate, channels, label, composer, bd, sr = 44.1,
  2955. 		  description, compiler, producer, totalTracks, discSubtitle, discNumber, trackNumber, totalDiscs,
  2956. 		  title, trackArtist, catalogue, encoding, format, bitrate, duration, country, media = 'WEB', imgUrl,
  2957. 		  genres = [], trs, tracks = [], identifiers = {}, trackIdentifiers = {};
  2958. 	  if (url.toLowerCase().includes('qobuz.com/')) return globalFetch(url).then(function(response) {
  2959. 		const error = new Error('Failed to parse Qobus release page');
  2960. 		var mainArtist;
  2961. 		if ((ref = response.document.querySelector('div.album-meta > h2.album-meta__artist')) == null) throw error;
  2962. 		artist = ref.title || ref.textContent.trim();
  2963. 		if ((ref = response.document.querySelector('div.album-meta > h1.album-meta__title')) == null) throw error;
  2964. 		album = ref.title || ref.textContent.trim();
  2965. 		ref = response.document.querySelector('div.album-meta > ul > li:first-of-type');
  2966. 		if (ref != null) releaseDate = normalizeDate(ref.textContent);
  2967. 		ref = response.document.querySelector('div.album-meta > ul > li:nth-of-type(2) > a');
  2968. 		if (ref != null) mainArtist = ref.title || ref.textContent.trim();
  2969. 		//ref = response.document.querySelector('p.album-about__copyright');
  2970. 		//if (ref != null) albumYear = extractYear(ref.textContent);
  2971. 		response.document.querySelectorAll('section#about > ul > li').forEach(function(it) {
  2972. 		  function matchLabel(lbl) { return it.textContent.trimLeft().startsWith(lbl) }
  2973. 		  if (/\b(\d+)\s*(?:dis[ck]|disco|disque)/i.test(it.textContent)) totalDiscs = parseInt(RegExp.$1);
  2974. 		  if (/\b(\d+)\s*(?:track|pist[ae]|tracce|traccia)/i.test(it.textContent)) totalTracks = parseInt(RegExp.$1);
  2975. 		  if (['Label', 'Etichetta', 'Sello'].some(l => it.textContent.trimLeft().startsWith(l))) {
  2976. 			label = it.firstElementChild.textContent.replace(/\s+/g, ' ').trim();
  2977. 		  }
  2978. 		  else if (['Composer', 'Compositeur', 'Komponist', 'Compositore', 'Compositor'].some(matchLabel)) {
  2979. 			composer = it.firstElementChild.textContent.trim();
  2980. 			if (pseudoArtistParsers.some(rx => rx.test(composer))) composer = undefined;
  2981. 		  } else if (['Genre', 'Genere', 'Género'].some(g => it.textContent.startsWith(g)) && it.childElementCount > 0) {
  2982. 			genres = Array.from(it.querySelectorAll('a')).map(elem => elem.textContent.trim());
  2983. 			/*
  2984. 			if (genres.length >= 1 && ['Pop/Rock'].includes(genres[0])) genres.shift();
  2985. 			if (genres.length >= 2 && ['Alternative & Indie'].includes(genres[genres.length - 1])) genres.shift();
  2986. 			if (genres.length >= 1 && ['Metal', 'Heavy Metal'].some(genre => genres.includes(genre))) {
  2987. 			  while (genres.length > 1) genres.shift();
  2988. 			}
  2989. 			*/
  2990. 			while (genres.length > 1) genres.shift();
  2991. 		  }
  2992. 		});
  2993. 		if (totalTracks > 50) addMessage('long album, only first 50 tracks can be captured from Qobuz, which will result in incmplete release description', 'notice');
  2994. 		bd = 16; channels = 2; // defaults to CD quality
  2995. 		response.document.querySelectorAll('span.album-quality__info').forEach(function(k) {
  2996. 		  if (/\b([\d\.\,]+)\s*kHz\b/i.test(k.textContent) != null) sr = parseFloat(RegExp.$1.replace(',', '.'));
  2997. 		  if (/\b(\d+)[\-\s]*Bits?\b/i.test(k.textContent) != null) bd = parseInt(RegExp.$1);
  2998. 		  if (/\b(?:Stereo)\b/i.test(k.textContent)) channels = 2;
  2999. 		  if (/\b(\d)\.(\d)\b/.test(k.textContent)) channels = parseInt(RegExp.$1) + parseInt(RegExp.$2);
  3000. 		});
  3001. 		getDescription(response, 'section#description > p', true);
  3002. 		if ((ref = response.document.querySelector('a[title="Qobuzissime"]')) != null) {
  3003. 		  if (description) description += '\n';
  3004. 		  description += '[align=center][url=https://www.qobuz.com' + ref.pathname +
  3005. 			'][img]https://ptpimg.me/4z35uj.png[/img][/url][/align]';
  3006. 		}
  3007. 		if ((ref = response.document.querySelector('div.album-cover > img')) != null) {
  3008. 		  imgUrl = ref.src.replace(/_\d{3}(?=\.\w+$)/, '_max');
  3009. 		}
  3010. 		trs = response.document.querySelectorAll('div.player__item > div.player__tracks > div.track > div.track__items');
  3011. 		if (!totalTracks) totalTracks = trs.length;
  3012. 		return Array.from(trs).map(function(tr) {
  3013. 		  trackIdentifiers = { TRACK_ID: tr.parentNode.dataset.track };
  3014. 		  if (tr.parentNode.dataset.gtm) try {
  3015. 			let gtm = JSON.parse(tr.parentNode.dataset.gtm);
  3016. 			if (gtm.product.id) trackIdentifiers.QOBUZ_ID = gtm.product.id;
  3017. 			//if (gtm.product.type) trackIdentifiers.RELEASETYPE = gtm.product.type;
  3018. 			if (gtm.product.subCategory) var subCategory = [gtm.product.subCategory];
  3019. 		  } catch(e) { console.warn(e) }
  3020. 		  if ((ref = tr.parentNode.parentNode.parentNode.querySelector('p.player__work:first-child')) != null) {
  3021. 			discSubtitle = ref.textContent.replace(/\s+/g, ' ').trim();
  3022. 			guessDiscNumber();
  3023. 		  }
  3024. 		  return {
  3025. 			artist: artist,
  3026. 			album: album,
  3027. 			album_year: albumYear,
  3028. 			release_date: releaseDate,
  3029. 			label: label,
  3030. 			encoding: 'lossless',
  3031. 			codec: 'FLAC',
  3032. 			bd: bd || undefined,
  3033. 			sr: sr * 1000 || undefined,
  3034. 			channels: channels || undefined,
  3035. 			media: media,
  3036. 			genre: genres.join('; '),
  3037. 			discnumber: discNumber || 1,
  3038. 			totaldiscs: totalDiscs,
  3039. 			discsubtitle: discSubtitle,
  3040. 			tracknumber: parseInt(tr.querySelector('span[itemprop="position"]').textContent),
  3041. 			totaltracks: totalTracks,
  3042. 			title: (tr.querySelector('div.track__item--name > span') || tr.querySelector('span.track__item--name'))
  3043. 			  .textContent.trim().replace(/\s+/g, ' '),
  3044. 			composer: composer,
  3045. 			duration: timeStringToTime(tr.querySelector('span.track__item--duration').textContent),
  3046. 			url: response.finalUrl,
  3047. 			description: description,
  3048. 			identifiers: mergeIds(),
  3049. 			cover_url: imgUrl,
  3050. 		  };
  3051. 		});
  3052. 	  });
  3053. 	  else if (url.toLowerCase().includes('highresaudio.com/')) return globalFetch(url).then(function(response) {
  3054. 		if ((ref = response.document.querySelector('h1 > span.artist')) != null) artist = ref.textContent.trim();
  3055. 		if ((ref = response.document.getElementById('h1-album-title')) != null) album = ref.firstChild.textContent.trim();
  3056. 		response.document.querySelectorAll('div.album-col-info-data > div > p').forEach(function(k) {
  3057. 		  if (/\b(?:Genre|Subgenre)\b/i.test(k.firstChild.textContent)) genres.push(k.lastChild.textContent.trim());
  3058. 		  if (/\b(?:Label)\b/i.test(k.firstChild.textContent)) label = k.lastChild.textContent.trim();
  3059. 		  if (/\b(?:Album[\s\-]Release)\b/i.test(k.firstChild.textContent)) {
  3060. 			albumYear = extractYear(k.lastChild.textContent);
  3061. 		  }
  3062. 		  if (/\b(?:HRA[\s\-]Release)\b/i.test(k.firstChild.textContent)) {
  3063. 			releaseDate = normalizeDate(k.lastChild.textContent);
  3064. 		  }
  3065. 		});
  3066. 		i = 0;
  3067. 		response.document.querySelectorAll('tbody > tr > td.col-format').forEach(function(format) {
  3068. 		  if (!/^(FLAC)\s*(\d+(?:[\.\,]\d+)?)\b/.test(format.textContent)) return;
  3069. 		  format = RegExp.$1;
  3070. 		  sr = parseFloat(RegExp.$2.replace(',', '.'));
  3071. 		  ++i;
  3072. 		});
  3073. 		if (i > 1) sr = undefined; // ambiguous
  3074. 		getDescription(response, 'div#albumtab-info > p', true);
  3075. 		if ((ref = response.document.querySelector('div.albumbody > img.cover[data-pin-media]')) != null)
  3076. 		  imgUrl = ref.dataset.pinMedia;
  3077. 		trs = response.document.querySelectorAll('ul.playlist > li.pltrack');
  3078. 		return Array.from(trs).map(function(tr) {
  3079. 		  discNumber = undefined; discSubtitle = tr;
  3080. 		  while ((discSubtitle = discSubtitle.previousElementSibling) != null) {
  3081. 			if (discSubtitle.nodeName == 'LI' && discSubtitle.className == 'plinfo') {
  3082. 			  discSubtitle = discSubtitle.textContent.replace(/\s*:$/, '').trim();
  3083. 			  guessDiscNumber();
  3084. 			  break;
  3085. 			}
  3086. 		  }
  3087. 		  return {
  3088. 			artist: artist,
  3089. 			album: album,
  3090. 			album_year: albumYear,
  3091. 			release_date: releaseDate,
  3092. 			label: label,
  3093. 			encoding: 'lossless',
  3094. 			codec: 'FLAC',
  3095. 			bd: 24,
  3096. 			sr: sr * 1000,
  3097. 			media: media,
  3098. 			genre: genres.join('; '),
  3099. 			discnumber: discNumber,
  3100. 			totaldiscs: totalDiscs,
  3101. 			discsubtitle: discSubtitle || undefined,
  3102. 			tracknumber: parseInt(tr.querySelector('span.track').textContent),
  3103. 			totaltracks: trs.length,
  3104. 			title: tr.querySelector('span.title').textContent.trim().replace(/\s+/g, ' '),
  3105. 			duration: timeStringToTime(tr.querySelector('span.time').textContent),
  3106. 			url: response.finalUrl,
  3107. 			description: description,
  3108. 			identifiers: mergeIds(),
  3109. 			cover_url: imgUrl,
  3110. 		  };
  3111. 		});
  3112. 	  });
  3113. 	  else if (url.toLowerCase().includes('bandcamp.com/')) return globalFetch(url).then(function(response) {
  3114. 		if ((ref = response.document.querySelector('span[itemprop="byArtist"] > a')) != null) artist = ref.textContent.trim();
  3115. 		if ((ref = response.document.querySelector('h2[itemprop="name"]')) != null) album = ref.textContent.trim();
  3116. 		ref = response.document.querySelector('div.tralbum-credits');
  3117. 		if (ref != null && /\brelease[ds]\s+(.*?\b\d{4})\b/i.test(ref.textContent)) releaseDate = RegExp.$1;
  3118. 		ref = response.document.querySelector('span.back-link-text > br');
  3119. 		if (ref != null && ref.nextSibling != null) label = ref.nextSibling.textContent.trim(); else {
  3120. 		  ref = response.document.querySelector('p#band-name-location > span.title');
  3121. 		  if (ref != null) label = ref.textContent.trim();
  3122. 		}
  3123. 		let tags = new TagManager;
  3124. 		response.document.querySelectorAll('div.tralbum-tags > a.tag').forEach(function(tag) {
  3125. 		  if ([
  3126. 			artist,
  3127. 		  ].every(t => tag.textContent.trim().toLowerCase() != t.toLowerCase())) tags.add(tag.textContent.trim());
  3128. 		});
  3129. 		description = [];
  3130. 		response.document.querySelectorAll('div.tralbumData').forEach(function(div) {
  3131. 		  if (!div.classList.contains('tralbum-tags')) description.push(html2php(div, response.finalUrl).trim());
  3132. 		});
  3133. 		description = description.filter(p => p).join('\n\n');
  3134. 		if ((ref = response.document.querySelector('div#tralbumArt > a.popupImage')) != null) imgUrl = ref.href;
  3135. 		trs = response.document.querySelectorAll('table.track_list > tbody > tr[itemprop="tracks"]');
  3136. 		return Array.from(trs).map(tr => ({
  3137. 		  artist: artist,
  3138. 		  album: album,
  3139. 		  //album_year: extractYear(releaseDate),
  3140. 		  release_date: releaseDate,
  3141. 		  label: label,
  3142. 		  media: media,
  3143. 		  genre: tags.toString(),
  3144. 		  discnumber: discNumber,
  3145. 		  totaldiscs: totalDiscs,
  3146. 		  tracknumber: parseInt(tr.querySelector('div.track_number').textContent),
  3147. 		  totaltracks: trs.length,
  3148. 		  title: (tr.querySelector('div.title span.track-title')
  3149. 			|| tr.querySelector('div.title span[itemprop="name"]')).textContent.trim().replace(/\s+/g, ' '),
  3150. 		  duration: (ref = tr.querySelector('span.time')) != null && timeStringToTime(ref.textContent) || undefined,
  3151. 		  url: response.finalUrl,
  3152. 		  description: description,
  3153. 		  identifiers: mergeIds(),
  3154. 		  cover_url: imgUrl,
  3155. 		}));
  3156. 	  });
  3157. 	  else if (url.toLowerCase().includes('prestomusic.com/')) return globalFetch(url).then(function(response) {
  3158. 		artist = getArtists(response.document.querySelectorAll('div.c-product-block__contributors > p'));
  3159. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  3160. 		if (isVA) artist = [];
  3161. 		ref = response.document.querySelector('h1.c-product-block__title');
  3162. 		if (ref != null) album = ref.lastChild.textContent.trim();
  3163. 		response.document.querySelectorAll('div.c-product-block__metadata > ul > li').forEach(function(li) {
  3164. 		  if (li.firstChild.textContent.includes('Release Date')) {
  3165. 			releaseDate = extractYear(li.lastChild.textContent);
  3166. 		  } else if (li.firstChild.textContent.includes('Label')) {
  3167. 			label = li.lastChild.textContent.trim();
  3168. 		  } else if (li.firstChild.textContent.includes('Catalogue No')) {
  3169. 			catalogue = li.lastChild.textContent.trim();
  3170. 		  }
  3171. 		});
  3172. 		composer = [];
  3173. 		response.document.querySelectorAll('div#related > div > ul > li').forEach(function(li) {
  3174. 		  if (li.parentNode.previousElementSibling.textContent.includes('Composers')) {
  3175. 			composer.push(li.firstChild.textContent.trim().replace(/^(.*?)\s*,\s+(.*)$/, '$2 $1'));
  3176. 		  }
  3177. 		});
  3178. 		composer = composer.join(', ') || undefined;
  3179. 		genres = undefined;
  3180. 		if (/\/jazz\//i.test(response.finalUrl)) genres = 'Jazz';
  3181. 		if (/\/classical\//i.test(response.finalUrl)) genres = 'Classical';
  3182. 		getDescription(response, 'div#about > div > p', true);
  3183. 		if ((ref = response.document.querySelector('div.c-product-block__aside > a')) != null)
  3184. 		  imgUrl = ref.href.replace(/\?\d+$/, '');
  3185. 		trs = response.document.querySelectorAll('div.has--sample');
  3186. 		trackNumber = 0;
  3187. 		return Array.from(trs).map(function(tr) {
  3188. 		  discNumber = discSubtitle = undefined;
  3189. 		  var parent = tr;
  3190. 		  if (tr.classList.contains('c-track')) {
  3191. 			parent = tr.parentNode.parentNode;
  3192. 			if (parent.classList.contains('c-expander')) parent = parent.parentNode;
  3193. 			if ((ref = parent.querySelector(':scope > div > div > div > p.c-track__title')) != null) {
  3194. 			  discSubtitle = ref.textContent.trim().replace(/\s+/g, ' ');
  3195. 			  guessDiscNumber();
  3196. 			}
  3197. 		  }
  3198. 		  trackArtist = getArtists(parent.querySelectorAll(':scope > div.c-track__details > ul > li'));
  3199. 		  if (trackArtist.equalCaselessTo(artist)) trackArtist = [];
  3200. 		  return {
  3201. 			artist: isVA ? VA : artist.join('; '),
  3202. 			album: album,
  3203. 			//album_year: extractYear(releaseDate),
  3204. 			release_date: releaseDate,
  3205. 			label: label,
  3206. 			catalog: catalogue,
  3207. 			media: 'WEB',
  3208. 			genre: genres,
  3209. 			discnumber: discNumber,
  3210. 			totaldiscs: totalDiscs,
  3211. 			discsubtitle: discSubtitle,
  3212. 			tracknumber: ++trackNumber,
  3213. 			totaltracks: trs.length,
  3214. 			title: (ref = tr.querySelector('p.c-track__title')) ? ref.textContent.trim().replace(/\s+/g, ' ') : undefined,
  3215. 			track_artist: joinArtists(trackArtist),
  3216. 			composer: composer,
  3217. 			duration: timeStringToTime(tr.querySelector('div.c-track__duration').textContent),
  3218. 			url: response.finalUrl,
  3219. 			description: description,
  3220. 			identifiers: mergeIds(),
  3221. 		  };
  3222. 		});
  3223.  
  3224. 		function getArtists(nodeList) {
  3225. 		  var artists = [];
  3226. 		  nodeList.forEach(function(_artists) {
  3227. 			_artists = _artists.textContent.trim();
  3228. 			if (_artists.startsWith('Record')) return;
  3229. 			splitArtists(_artists).forEach(artist => { artists.push(artist.replace(/\s*\([^\(\)]*\)$/, '')) });
  3230. 		  });
  3231. 		  return artists.filter(artist => artist.length > 0);
  3232. 		}
  3233. 	  });
  3234. 	  else if (url.toLowerCase().includes('discogs.com/') && /\/releases?\/(\d+)\b/i.test(url)) {
  3235. 		return queryDiscogsAPI('releases/' + RegExp.$1).then(function(release) {
  3236. 		  const removeArtistNdx = /\s*\(\d+\)$/;
  3237. 		  const editionTest = /^(?:.+?\s+Edition|Remaster(?:ed)|Remasterizado|Remasterisée|Reissue|.+?\s+Release|Enhanced|Promo)$/;
  3238. 		  media = undefined;
  3239. 		  identifiers.DISCOGS_ID = release.id;
  3240. 		  var master = release.master_url ? globalFetch(release.master_url, { responseType: 'json' })
  3241. 		  	.then(response => response.response) : Promise.reject('master release not available');
  3242. 		  var albumArtists = getArtists(release);
  3243. 		  if (albumArtists[0].length > 0) {
  3244. 			artist = albumArtists[0].join('; ');
  3245. 			if (albumArtists[1].length > 0) artist += ' feat. ' + albumArtists[1].join('; ');
  3246. 		  }
  3247. 		  album = release.title;
  3248. 		  var editions = [];
  3249. 		  label = []; catalogue = [];
  3250. 		  release.labels.forEach(function(it) {
  3251. 			//if (it.entity_type_name != 'Label') return;
  3252. 			//if (!/^Not On Label\b/i.test(it.name)) label.pushUniqueCaseless(it.name.replace(removeArtistNdx, ''));
  3253. 			catalogue.pushUniqueCaseless(it.catno);
  3254. 		  });
  3255. 		  description = '';
  3256. 		  if (release.companies && release.companies.length > 0) {
  3257. 			description = '[b]Companies, etc.[/b]\n';
  3258. 			let type_names = new Set(release.companies.map(it => it.entity_type_name));
  3259. 			type_names.forEach(function(type_name) {
  3260. 			  description += '\n' + type_name + ' – ' + release.companies
  3261. 				.filter(it => it.entity_type_name == type_name)
  3262. 				.map(function(it) {
  3263. 				  var result = '[url=' + discogsOrigin + '/label/' + it.id + ']' +
  3264. 					  it.name.replace(removeArtistNdx, '') + '[/url]';
  3265. 				  if (it.catno) result += ' – ' + it.catno;
  3266. 				  return result;
  3267. 				})
  3268. 				.join(', ');
  3269. 			});
  3270. 		  }
  3271. 		  if (release.extraartists && release.extraartists.length > 0) {
  3272. 			if (description) description += '\n\n';
  3273. 			description += '[b]Credits[/b]\n';
  3274. 			let roles = new Set(release.extraartists.map(it => it.role));
  3275. 			roles.forEach(function(role) {
  3276. 			  description += '\n' + role + ' – ' + release.extraartists
  3277. 				.filter(artist => artist.role == role)
  3278. 				.map(function(artist) {
  3279. 				  var result = '[url=' + discogsOrigin + '/artist/' + artist.id + ']' +
  3280. 					  (artist.anv || artist.name).replace(removeArtistNdx, '') + '[/url]';
  3281. 				  if (artist.tracks) result += ' (tracks: ' + artist.tracks + ')';
  3282. 				  return result;
  3283. 				})
  3284. 				.join(', ');
  3285. 			});
  3286. 		  }
  3287. 		  if (release.notes) {
  3288. 			if (description) description += '\n\n';
  3289. 			description += '[b]Notes[/b]\n\n' + release.notes.trim();
  3290. 		  }
  3291. 		  if (Array.isArray(release.identifiers) && release.identifiers.length > 0) {
  3292. 			if (description) description += '\n\n';
  3293. 			description += '[b]Barcode and Other Identifiers[/b]\n';
  3294. 			release.identifiers.forEach(function(it) {
  3295. 			  description += '\n' + it.type;
  3296. 			  if (it.description) description += ' (' + it.description + ')';
  3297. 			  description += ': ' + it.value;
  3298. 			});
  3299. 		  }
  3300. 		  [
  3301. 			['Single', 'Single'],
  3302. 			['EP', 'EP'],
  3303. 			['Compilation', 'Compilation'],
  3304. 			['Soundtrack', 'Soundtrack'],
  3305. 		  ].forEach(function(k) {
  3306. 			if (release.formats.every(it => Array.isArray(it.descriptions) && it.descriptions.includesCaseless(k[0]))) {
  3307. 			  identifiers.RELEASETYPE = k[1];
  3308. 			}
  3309. 		  });
  3310. 		  release.identifiers.forEach(function(id) {
  3311. 			identifiers[id.type.toUpperCase().replace(/\s*\/\s*/g, '-').replace(/\W/g, '_')] = id.value;
  3312. 		  });
  3313. 		  release.formats.forEach(function(fmt) {
  3314. 			if (editionTest.test(fmt.text)) editions.push(fmt.text);
  3315. 			if (Array.isArray(fmt.descriptions)) fmt.descriptions.forEach(function(desc) {
  3316. 			  if (editionTest.test(desc)) editions.push(desc);
  3317. 			});
  3318. 			if (media) return;
  3319. 			if (/\bFile\b/.test(fmt.name)) {
  3320. 			  media = 'WEB';
  3321. 			  if (['FLAC', 'WAV', 'AIF', 'AIFF', 'AIFC', 'PCM', 'ALAC', 'APE', 'WavPack']
  3322. 				  .some(k => fmt.descriptions.includes(k))) {
  3323. 				encoding = 'lossless'; format = 'FLAC';
  3324. 			  } else if (fmt.descriptions.includes('AAC')) {
  3325. 				encoding = 'lossy'; format = 'AAC'; bd = undefined;
  3326. 				if (/(\d+)\s*kbps\b/i.test(fmt.text)) bitrate = parseInt(RegExp.$1);
  3327. 			  } else if (fmt.descriptions.includes('MP3')) {
  3328. 				encoding = 'lossy'; format = 'MP3'; bd = undefined;
  3329. 				if (/\b(\d+)\s*kbps\b/i.test(fmt.text)) bitrate = parseInt(RegExp.$1);
  3330. 			  } else if (['DFF', 'DSD'].some(k => fmt.descriptions.includes(k))) {
  3331. 				encoding = 'lossless';
  3332. 			  } else if (['AMR', 'MP2', 'ogg-vorbis', 'Opus', 'SHN', 'WMA'].some(k => fmt.descriptions.includes(k))) {
  3333. 				encoding = 'lossy';
  3334. 			  }
  3335. 			} else media = dcFmtToGazelle(fmt.name) || undefined;
  3336. 		  });
  3337. 		  if (editions.length > 0) album += ' (' + editions.join(' / ') + ')';
  3338. 		  if (Array.isArray(release.images) && release.images[0] && release.images[0].resource_url/*uri*/) {
  3339. 			imgUrl = release.images[0].resource_url/*uri*/;
  3340. 		  }
  3341. 		  totalTracks = release.tracklist.filter(track => track.type_.toLowerCase() == 'track').length;
  3342. 		  return master.then(enumTracks, function(e) {
  3343. 			if (prefs.messages_verbosity >= 1) addMessage(e, 'notice');
  3344. 			return enumTracks({});
  3345. 		  });
  3346.  
  3347. 		  function getArtists(root) {
  3348. 			function filterArtists(rx, anv = true) {
  3349. 			  return Array.isArray(root.extraartists) && rx instanceof RegExp ?
  3350. 				root.extraartists.filter(it => rx.test(it.role))
  3351. 				  .map(it => (anv && it.anv || it.name || '').replace(removeArtistNdx, '')) : [];
  3352. 			}
  3353. 			var artists = [];
  3354. 			for (var ndx = 0; ndx < 7; ++ndx) artists[ndx] = [];
  3355. 			ndx = 0;
  3356. 			if (root.artists) root.artists.forEach(function(it) {
  3357. 			  artists[ndx].push((it.anv || it.name).replace(removeArtistNdx, ''));
  3358. 			  if (/^feat/i.test(it.join)) ndx = 1;
  3359. 			});
  3360. 			return [
  3361. 			  artists[0],
  3362. 			  artists[1].concat(filterArtists(/^(?:featuring)$/i)),
  3363. 			  artists[2].concat(filterArtists(/\b(?:Remixed[\s\-]By|Remixer)\b/i)),
  3364. 			  artists[3].concat(filterArtists(/\b(?:(?:Written|Composed)[\s\-]By|Composer)\b/i, false)),
  3365. 			  artists[4].concat(filterArtists(/\b(?:Conducted[\s\-]By|Conductor)\b/i)),
  3366. 			  artists[5].concat(filterArtists(/\b(?:Compiled[\s\-]By|Compiler)\b/i)),
  3367. 			  artists[6].concat(filterArtists(/\b(?:Produced[\s\-]By|Producer)\b/i)),
  3368. 			  // filter off from performers
  3369. 			  filterArtists(/\b(?:(?:Mixed)[\s\-]By|Mixer)\b/i),
  3370. 			  filterArtists(/\b(?:(?:Written|Composed)[\s\-]By|Composer)\b/i, true),
  3371. 			];
  3372. 		  }
  3373.  
  3374. 		  function enumTracks(master) {
  3375. 			var tags = new TagManager();
  3376. 			if (release.genres) tags.add(...release.genres);
  3377. 			if (release.styles) tags.add(...release.styles);
  3378. 			if (master.genres) tags.add(...master.genres);
  3379. 			if (master.styles) tags.add(...master.styles);
  3380. 			release.tracklist.forEach(function(track) {
  3381. 			  switch (track.type_.toLowerCase()) {
  3382. 				case 'heading':
  3383. 				  discSubtitle = track.title;
  3384. 				  break;
  3385. 				case 'track': {
  3386. 				  trackIdentifiers = {};
  3387. 				  if (/^([a-zA-Z]+)?(\d+)-(\w+)$/.test(track.position)) {
  3388. 					if (RegExp.$1) trackIdentifiers.VOL_MEDIA = RegExp.$1;
  3389. 					discNumber = RegExp.$2;
  3390. 					trackNumber = RegExp.$3;
  3391. 				  } else {
  3392. 					discNumber = undefined;
  3393. 					trackNumber = track.position;
  3394. 				  }
  3395. 				  let trackArtists = getArtists(track);
  3396. 				  if (trackArtists[0].length > 0 && !trackArtists[0].equalCaselessTo(albumArtists[0])
  3397. 					  || trackArtists[1].length > 0 && !trackArtists[1].equalCaselessTo(albumArtists[1])) {
  3398. 					trackArtist = (trackArtists[0].length > 0 ? trackArtists : albumArtists)[0].join('; ');
  3399. 					if (trackArtists[1].length > 0) trackArtist += ' feat. ' + trackArtists[1].join('; ');
  3400. 				  } else trackArtist = null;
  3401. 				  let performer = Array.isArray(track.extraartists) && track.extraartists
  3402. 					.map(artist => (artist.anv || artist.name).replace(removeArtistNdx, ''))
  3403. 					.filter(function(artist) {
  3404. 					  return !albumArtists.slice(2).some(it => Array.isArray(it) && it.includes(artist))
  3405. 					  	&& !trackArtists.slice(2).some(it => Array.isArray(it) && it.includes(artist))
  3406. 					});
  3407. 				  tracks.push({
  3408. 					artist: artist,
  3409. 					album: album,
  3410. 					album_year: master.year,
  3411. 					release_date: release.released,
  3412. 					label: label.join(' / '),
  3413. 					catalog: catalogue.join(' / '),
  3414. 					country: release.country,
  3415. 					encoding: encoding,
  3416. 					codec: format,
  3417. 					bitrate: bitrate,
  3418. 					bd: bd,
  3419. 					media: media,
  3420. 					genre: tags.toString(),
  3421. 					discnumber: discNumber,
  3422. 					totaldiscs: release.format_quantity,
  3423. 					discsubtitle: discSubtitle,
  3424. 					tracknumber: trackNumber,
  3425. 					totaltracks: totalTracks,
  3426. 					title: track.title,
  3427. 					track_artist: trackArtist,
  3428. 					performer: Array.isArray(performer) && performer.join('; ') || undefined,
  3429. 					composer: stringyfyRole(3),
  3430. 					conductor: stringyfyRole(4),
  3431. 					remixer: stringyfyRole(2),
  3432. 					compiler: stringyfyRole(5),
  3433. 					producer: stringyfyRole(6),
  3434. 					duration: timeStringToTime(track.duration),
  3435. 					description: description,
  3436. 					identifiers: mergeIds(),
  3437. 					cover_url: imgUrl,
  3438. 				  });
  3439.  
  3440. 				  function stringyfyRole(ndx) {
  3441. 					return (Array.isArray(trackArtists[ndx]) && trackArtists[ndx].length > 0 ?
  3442. 						trackArtists : albumArtists)[ndx].join('; ');
  3443. 				  }
  3444. 				}
  3445. 			  }
  3446. 			});
  3447. 			return tracks;
  3448. 		  }
  3449. 		});
  3450. 	  } else if (url.toLowerCase().includes('supraphonline.cz/')) return globalFetch(url.replace(/\?.*$/, '')).then(function(response) {
  3451. 		const copyrightParser = /^(?:\([PC]\)|℗|©)$/i;
  3452. 		var ndx, conductor = [], origin = new URL(response.finalUrl).origin;
  3453. 		genres = undefined; artist = [];
  3454. 		response.document.querySelectorAll('h2.album-artist > a').forEach(function(it) {
  3455. 		  artist.pushUnique(it.title);
  3456. 		});
  3457. 		if (artist.length == 0 && (ref = response.document.querySelector('h2.album-artist[title]')) != null) {
  3458. 		  isVA = vaParser.test(ref.title);
  3459. 		}
  3460. 		ref = response.document.querySelector('span[itemprop="byArtist"] > meta[itemprop="name"]');
  3461. 		if (ref != null && vaParser.test(ref.content)) isVA = true;
  3462. 		if (isVA) artist = [];
  3463. 		if ((ref = response.document.querySelector('h1[itemprop="name"]')) != null) album = ref.firstChild.data.trim();
  3464. 		if ((ref = response.document.querySelector('meta[itemprop="numTracks"]')) != null) totalTracks = parseInt(ref.content);
  3465. 		if ((ref = response.document.querySelector('meta[itemprop="genre"]')) != null) genres = ref.content;
  3466. 		if ((ref = response.document.querySelector('li.album-version > div.selected > div')) != null) {
  3467. 		  if (/\b(?:MP3)\b/.test(ref.textContent)) { media = 'WEB'; encoding = 'lossy'; format = 'MP3'; }
  3468. 		  if (/\b(?:FLAC)\b/.test(ref.textContent)) { media = 'WEB'; encoding = 'lossless'; format = 'FLAC'; bd = 16; }
  3469. 		  if (/\b(?:Hi[\s\-]*Res)\b/.test(ref.textContent)) { media = 'WEB'; encoding = 'lossless'; format = 'FLAC'; bd = 24; }
  3470. 		  if (/\b(?:CD)\b/.test(ref.textContent)) { media = 'CD'; }
  3471. 		  if (/\b(?:LP)\b/.test(ref.textContent)) { media = 'Vinyl'; }
  3472. 		}
  3473. 		response.document.querySelectorAll('ul.summary > li').forEach(function(it) {
  3474. 		  if (it.childElementCount <= 0) return;
  3475. 		  if (it.firstElementChild.textContent.includes('Nosič')) media = it.lastChild.textContent.trim();
  3476. 		  if (it.firstElementChild.textContent.includes('Datum vydání')) releaseDate = normalizeDate(it.lastChild.textContent);
  3477. 		  if (it.firstElementChild.textContent.includes('První vydání')) albumYear = extractYear(it.lastChild.data);
  3478. 		  //if (it.firstElementChild.textContent.includes('Žánr')) genre = it.lastChild.textContent.trim();
  3479. 		  if (it.firstElementChild.textContent.includes('Vydavatel')) label = it.lastChild.textContent.trim();
  3480. 		  if (it.firstElementChild.textContent.includes('Katalogové číslo')) catalogue = it.lastChild.textContent.trim();
  3481. 		  if (it.firstElementChild.textContent.includes('Formát')) {
  3482. 			if (/\b(?:FLAC|WAV|AIFF?)\b/.test(it.lastChild.textContent)) { encoding = 'lossless'; format = 'FLAC'; }
  3483. 			if (/\b(\d+)[\-\s]?bits?\b/i.test(it.lastChild.textContent)) bd = parseInt(RegExp.$1);
  3484. 			if (/\b([\d\.\,]+)[\-\s]?kHz\b/.test(it.lastChild.textContent)) sr = parseFloat(RegExp.$1.replace(',', '.'));
  3485. 		  }
  3486. 		  if (it.firstElementChild.textContent.includes('Celková stopáž')) totalTime = timeStringToTime(it.lastChild.textContent.trim());
  3487. 		  if (copyrightParser.test(it.firstElementChild.textContent) && !albumYear) albumYear = extractYear(it.lastChild.data);
  3488. 		});
  3489. 		const creators = ['autoři', 'interpreti', 'tělesa', 'digitalizace'];
  3490. 		artists = [];
  3491. 		for (i = 0; i < 4; ++i) artists[i] = {};
  3492. 		response.document.querySelectorAll('ul.sidebar-artist > li').forEach(function(it) {
  3493. 		  if ((ref = it.querySelector('h3')) != null) {
  3494. 			ndx = undefined;
  3495. 			creators.forEach((it, _ndx) => { if (ref.textContent.includes(it)) ndx = _ndx });
  3496. 		  } else {
  3497. 			if (typeof ndx != 'number') return;
  3498. 			let role;
  3499. 			if (ndx == 2) role = 'ensemble';
  3500. 			  else if ((ref = it.querySelector('span')) != null) role = translateRole(ref);
  3501. 			if ((ref = it.querySelector('a')) != null) {
  3502. 			  if (!Array.isArray(artists[ndx][role])) artists[ndx][role] = [];
  3503. 			  var href = new URL(ref.href);
  3504. 			  artists[ndx][role].pushUnique([ref.textContent.trim(), origin + href.pathname]);
  3505. 			}
  3506. 		  }
  3507. 		});
  3508. 		getDescription(response, 'div[itemprop="description"] p', true);
  3509. 		composer = [];
  3510. 		var performers = [], DJs = [];
  3511. 		function dumpArtist(ndx, role) {
  3512. 		  if (!role || role == 'undefined') return;
  3513. 		  if (description.length > 0) description += '\n' ;
  3514. 		  description += '[color=#9576b1]' + role + '[/color] – ';
  3515. 		  //description += artists[ndx][role].map(artist => '[artist]' + artist[0] + '[/artist]').join(', ');
  3516. 		  description += artists[ndx][role].map(artist => '[url=' + artist[1] + ']' + artist[0] + '[/url]').join(', ');
  3517. 		}
  3518. 		for (i = 1; i < 3; ++i) Object.keys(artists[i]).forEach(function(role) { // performers
  3519. 		  var a = artists[i][role].map(a => a[0]);
  3520. 		  artist.pushUnique(...a);
  3521. 		  (['conductor', 'choirmaster'].includes(role) ? conductor : role == 'DJ' ? DJs : performers).pushUnique(...a);
  3522. 		  if (i != 2) dumpArtist(i, role);
  3523. 		});
  3524. 		Object.keys(artists[0]).forEach(function(role) { // composers
  3525. 		  composer.pushUnique(...artists[0][role].map(it => it[0])
  3526. 			  .filter(it => !pseudoArtistParsers.some(rx => rx.test(it))));
  3527. 		  dumpArtist(0, role);
  3528. 		});
  3529. 		Object.keys(artists[3]).forEach(role => { dumpArtist(3, role) }); // ADC & mastering
  3530. 		ref = response.document.querySelector('meta[itemprop="image"]');
  3531. 		if (ref != null)imgUrl = ref.content.replace(/\?.*$/, '');
  3532. 		var promises = [];
  3533. 		response.document.querySelectorAll('table.table-tracklist > tbody > tr').forEach(function(row) {
  3534. 		  promises.push(row.id && (ref = row.querySelector('td > a.trackdetail')) != null ?
  3535. 			 globalFetch(origin + ref.pathname + ref.search, { context: parseInt(row.id.replace(/^track-/i, '')) })
  3536. 				.then(function(response) {
  3537. 				  var track = response.document.getElementById('track-' + response.context);
  3538. 				  if (track == null) return Promise.reject('Track detail not located');
  3539. 				  return [track, response.document.querySelector('div[data-swap="trackdetail-' +
  3540. 					response.context + '"] > div > div.row')];
  3541. 				})
  3542. 			: Promise.resolve([row, null]));
  3543. 		});
  3544. 		return Promise.all(promises).then(function(rows) {
  3545. 		  rows.forEach(function(tr) {
  3546. 			if (!(tr[0] instanceof HTMLElement)) throw new Error('Assertion failed: tr[0] != HTMLElement');
  3547. 			if (tr[0].id && tr[0].classList.contains('track')) {
  3548. 			  tr[2] = [];
  3549. 			  for (i = 0; i < 8; ++i) tr[2][i] = [];
  3550. 			  if (!(tr[1] instanceof HTMLElement)) return;
  3551. 			  tr[1].querySelectorAll('div[class]:nth-of-type(2) > ul > li > span').forEach(function(li) {
  3552. 				function oneOf(...arr) { return arr.some(role => key == role) }
  3553. 				var key = translateRole(li);
  3554. 				var val = li.nextElementSibling.textContent.trim();
  3555. 				if (pseudoArtistParsers.some(rx => rx.test(val))) return;
  3556. 				if (key.startsWith('remix')) {
  3557. 				  tr[2][2].pushUnique(val);
  3558. 				} else if (oneOf('music', 'lyrics', 'music+lyrics', 'original lyrics', 'czech lyrics', 'libreto', 'music improvisation', 'author')) {
  3559. 				  tr[2][3].pushUnique(val);
  3560. 				} else if (oneOf('conductor', 'choirmaster')) {
  3561. 				  tr[2][4].pushUnique(val);
  3562. 				} else if (key == 'DJ') {
  3563. 				  tr[2][5].pushUnique(val);
  3564. 				} else if (key == 'produced by') {
  3565. 				  tr[2][6].pushUnique(val);
  3566. 				} else if (key == 'recorded by') {
  3567. 				} else {
  3568. 				  tr[2][7].pushUnique(val);
  3569. 				}
  3570. 			  });
  3571. 			}
  3572. 		  });
  3573. 		  var guests = rows.filter(tr => tr.length >= 3).map(it => it[2][7])
  3574. 			  .reduce((acc, trpf) => trpf.filter(trpf => acc.includes(trpf)))
  3575. 			  .filter(it => !artist.includes(it));
  3576. 		  rows.forEach(function(tr) {
  3577. 			if (tr[0].classList.contains('cd-header')) {
  3578. 			  discNumber = /\b\d+\b/.test(tr[0].querySelector('h3').firstChild.data.trim())
  3579. 				  && parseInt(RegExp.lastMatch) || undefined;
  3580. 			}
  3581. 			if (tr[0].classList.contains('song-header')) discSubtitle = tr[0].firstElementChild.title.trim() || undefined;
  3582. 			if (tr[0].id && tr[0].classList.contains('track')) {
  3583. 			  var copyright, trackGenre, trackYear, recordPlace, recordDate, trackIdentifiers = {};
  3584. 			  if (/^track-(\d+)$/i.test(tr[0].id)) trackIdentifiers.TRACK_ID = RegExp.$1;
  3585. 			  if (tr[1] instanceof HTMLElement) {
  3586. 				tr[1].querySelectorAll('div[class]:nth-of-type(1) > ul > li > span').forEach(function(li) {
  3587. 				  if (li.textContent.startsWith('Nahrávka dokončena')) {
  3588. 					trackIdentifiers.RECYEAR = extractYear(recordDate = li.nextSibling.data.trim());
  3589. 				  }
  3590. 				  if (li.textContent.startsWith('Místo nahrání')) {
  3591. 					recordPlace = li.nextSibling.data.trim();
  3592. 				  }
  3593. 				  if (li.textContent.startsWith('Rok prvního vydání')) {
  3594. 					trackIdentifiers.PUBYEAR = (trackYear = parseInt(li.nextSibling.data));
  3595. 				  }
  3596. 				  //if (copyrightParser.test(li.textContent)) copyright = li.nextSibling.data.trim();
  3597. 				  if (li.textContent.startsWith('Žánr')) trackGenre = li.nextSibling.data.trim();
  3598. 				});
  3599. 			  }
  3600. 			  if (!isVA && tr[2][0].equalCaselessTo(artist)) tr[2][0] = [];
  3601. 			  tracks.push({
  3602. 				artist: isVA ? VA : artist.join('; '),
  3603. 				album: album,
  3604. 				album_year: /*trackYear || */albumYear || undefined,
  3605. 				release_date: releaseDate,
  3606. 				label: label,
  3607. 				catalog: catalogue,
  3608. 				encoding: encoding,
  3609. 				codec: format,
  3610. 				bd: bd,
  3611. 				sr: sr * 1000,
  3612. 				media: media,
  3613. 				genre: translateGenre(genres) + ' | ' + translateGenre(trackGenre),
  3614. 				discnumber: discNumber,
  3615. 				totaldiscs: totalDiscs,
  3616. 				discsubtitle: discSubtitle,
  3617. 				tracknumber: /^\s*(\d+)\.?\s*$/.test(tr[0].firstElementChild.firstChild.textContent) ?
  3618. 				  parseInt(RegExp.$1) : undefined,
  3619. 				totaltracks: totalTracks,
  3620. 				title: tr[0].querySelector('meta[itemprop="name"]').content,
  3621. 				track_artist: joinArtists(tr[2][0]),
  3622. 				performer: tr[2][7].join('; ') || performers.join('; '),
  3623. 				composer: tr[2][3].join(', ') || composer.join(', '),
  3624. 				conductor: tr[2][4].join('; ') || conductor.join('; '),
  3625. 				remixer: tr[2][2].join('; '),
  3626. 				compiler: tr[2][5].join('; ') || DJs.join('; '),
  3627. 				producer: tr[2][6].join('; '),
  3628. 				duration: durationFromMeta(tr[0]),
  3629. 				url: response.finalUrl,
  3630. 				description: description,
  3631. 				identifiers: mergeIds(),
  3632. 				cover_url: imgUrl,
  3633. 			  });
  3634. 			}
  3635. 		  });
  3636. 		  return tracks;
  3637. 		});
  3638.  
  3639. 		function translateGenre(genre) {
  3640. 		  if (!genre || typeof genre != 'string') return undefined;
  3641. 		  [
  3642. 			['Orchestrální hudba', 'Orchestral Music'],
  3643. 			['Komorní hudba', 'Chamber Music'],
  3644. 			['Vokální', 'Classical, Vocal'],
  3645. 			['Klasická hudba', 'Classical'],
  3646. 			['Melodram', 'Classical, Melodram'],
  3647. 			['Symfonie', 'Symphony'],
  3648. 			['Vánoční hudba', 'Christmas Music'],
  3649. 			[/^(?:Alternativ(?:ní|a))$/i, 'Alternative'],
  3650. 			['Dechová hudba', 'Brass Music'],
  3651. 			['Elektronika', 'Electronic'],
  3652. 			['Folklor', 'Folclore, World Music'],
  3653. 			['Instrumentální hudba', 'Instrumental'],
  3654. 			['Latinské rytmy', 'Latin'],
  3655. 			['Meditační hudba', 'Meditative'],
  3656. 			['Vojenská hudba', 'Military Music'],
  3657. 			['Pro děti', 'Children'],
  3658. 			['Pro dospělé', 'Adult'],
  3659. 			['Mluvené slovo', 'Spoken Word'],
  3660. 			['Audiokniha', 'audiobook'],
  3661. 			['Humor', 'humour'],
  3662. 			['Pohádka', 'Fairy-Tale'],
  3663. 		  ].forEach(function(subst) {
  3664. 			if (typeof subst[0] == 'string' && genre.toLowerCase() == subst[0].toLowerCase()
  3665. 			   || subst[0] instanceof RegExp && subst[0].test(genre)) genre = subst[1];
  3666. 		  });
  3667. 		  return genre;
  3668. 		}
  3669. 		function translateRole(elem) {
  3670. 		  if (!(elem instanceof HTMLElement)) return undefined;
  3671. 		  var role = elem.textContent.trim().toLowerCase().replace(/\s*:.*$/, '');
  3672. 		  [
  3673. 			[/\b(?:klavír)\b/, 'piano'],
  3674. 			[/\b(?:housle)\b/, 'violin'],
  3675. 			[/\b(?:varhany)\b/, 'organ'],
  3676. 			[/\b(?:cembalo)\b/, 'harpsichord'],
  3677. 			[/\b(?:trubka)\b/, 'trumpet'],
  3678. 			[/\b(?:soprán)\b/, 'soprano'],
  3679. 			[/\b(?:alt)\b/, 'alto'],
  3680. 			[/\b(?:baryton)\b/, 'baritone'],
  3681. 			[/\b(?:bas)\b/, 'basso'],
  3682. 			[/\b(?:syntezátor)\b/, 'synthesizer'],
  3683. 			[/\b(?:zpěv)\b/, 'vocals'],
  3684. 			[/^(?:čte|četba)$/, 'narration'],
  3685. 			['vypravuje', 'narration'],
  3686. 			['komentář', 'commentary'],
  3687. 			['hovoří', 'spoken by'],
  3688. 			['hovoří a zpívá', 'speaks and sings'],
  3689. 			['improvizace', 'improvisation'],
  3690. 			['hudební těleso', 'ensemble'],
  3691. 			['hudba', 'music'],
  3692. 			['text', 'lyrics'],
  3693. 			['hudba+text', 'music+lyrics'],
  3694. 			['původní text', 'original lyrics'],
  3695. 			['český text', 'czech lyrics'],
  3696. 			['hudební improvizace', 'music improvisation'],
  3697. 			['autor', 'author'],
  3698. 			['účinkuje', 'participating'],
  3699. 			['řídí', 'conductor'],
  3700. 			['dirigent', 'conductor'],
  3701. 			['sbormistr', 'choirmaster'],
  3702. 			['produkce', 'produced by'],
  3703. 			['nahrál', 'recorded by'],
  3704. 			['digitální přepis', 'A/D transfer'],
  3705. 		  ].forEach(function(subst) {
  3706. 			if (typeof subst[0] == 'string' && role.toLowerCase() == subst[0].toLowerCase()
  3707. 			   || subst[0] instanceof RegExp && subst[0].test(role)) role = role.replace(subst[0], subst[1]);
  3708. 		  });
  3709. 		  return role;
  3710. 		}
  3711. 	  });
  3712. 	  else if (url.toLowerCase().includes('bontonland.cz/')) return globalFetch(url).then(function(response) {
  3713. 		ref = response.document.querySelector('div#detailheader > h1');
  3714. 		if (ref != null && /^(.*?)\s*:\s*(.*)$/.test(ref.textContent.trim())) {
  3715. 		  artist = RegExp.$1;
  3716. 		  isVA = vaParser.test(artist);
  3717. 		  album = RegExp.$2;
  3718. 		}
  3719. 		media = 'CD';
  3720. 		response.document.querySelectorAll('table > tbody > tr > td.nazevparametru').forEach(function(it) {
  3721. 		  if (it.textContent.includes('Datum vydání')) {
  3722. 			releaseDate = normalizeDate(it.nextElementSibling.textContent);
  3723. 			albumYear = extractYear(it.nextElementSibling.textContent);
  3724. 		  } else if (it.textContent.includes('Nosič / počet')) {
  3725. 			if (/^(.*?)\s*\/\s*(.*)$/.test(it.nextElementSibling.textContent)) {
  3726. 			  media = RegExp.$1;
  3727. 			  totalDiscs = RegExp.$2;
  3728. 			}
  3729. 		  } else if (it.textContent.includes('Interpret')) {
  3730. 			artist = it.nextElementSibling.textContent.trim();
  3731. 		  } else if (it.textContent.includes('EAN')) {
  3732. 			identifiers.BARCODE = it.nextElementSibling.textContent.trim();
  3733. 		  }
  3734. 		});
  3735. 		getDescription(response, 'div#detailtabpopis > div[class^="pravy"] > div > p:not(:last-of-type)', true);
  3736. 		if ((ref = response.document.querySelector('a.detailzoom')) != null) imgUrl = ref.href;
  3737. 		const plParser = /^(\d+)(?:\s*[\/\.\-\:\)])?\s+(.*?)(?:\s+((?:(?:\d+:)?\d+:)?\d+))?$/;
  3738. 		ref = response.document.querySelector('div#detailtabpopis > div[class^="pravy"] > div > p:last-of-type');
  3739. 		if (ref == null) throw new Error('Playlist not located');
  3740. 		var trackList = html2php(ref, response.finalUrl).trim().split(/[\r\n]+/);
  3741. 		trackList = trackList.filter(it => plParser.test(it.trim())).map(it => plParser.exec(it.trim()));
  3742. 		return Array.from(trackList).map(track => ({
  3743. 		  artist: isVA ? VA : artist,
  3744. 		  album: album,
  3745. 		  //album_year: extractYear(releaseDate),
  3746. 		  release_date: releaseDate,
  3747. 		  label: label,
  3748. 		  media: media,
  3749. 		  tracknumber: track[1],
  3750. 		  totaltracks: trackList.length,
  3751. 		  title: track[2],
  3752. 		  duration: timeStringToTime(track[3]),
  3753. 		  url: response.finalUrl,
  3754. 		  description: description,
  3755. 		  identifiers: mergeIds(),
  3756. 		  cover_url: imgUrl,
  3757. 		}));
  3758. 	  });
  3759. 	  else if (url.toLowerCase().includes('nativedsd.com/')) return globalFetch(url).then(function(response) {
  3760. 		if ((ref = response.document.querySelector('div.the-content > header > h2')) != null)
  3761. 		  artist = ref.firstChild.data.trim();
  3762. 		isVA = vaParser.test(artist);
  3763. 		if ((ref = response.document.querySelector('div.the-content > header > h1')) != null)
  3764. 		  album = ref.firstChild.data.trim();
  3765. 		if ((ref = response.document.querySelector('div.the-content > header > h3')) != null)
  3766. 		  composer = ref.firstChild.data.trim();
  3767. 		if ((ref = response.document.querySelector('div.the-content > header > h1 > small')) != null)
  3768. 		  albumYear = extractYear(ref.firstChild.data);
  3769. 		releaseDate = albumYear; // weak
  3770. 		ref = response.document.querySelector('div#breadcrumbs > div[class] > a:nth-of-type(2)');
  3771. 		if (ref != null) label = ref.firstChild.data.trim();
  3772. 		if (label == 'Albums') label = undefined;
  3773. 		if ((ref = response.document.querySelector('h2#sku')) != null) {
  3774. 		  if (/^Catalog Number: (.*)$/m.test(ref.firstChild.textContent)) catalogue = RegExp.$1;
  3775. 		  if (/^ID: (.*)$/m.test(ref.lastChild.textContent)) identifiers.NATIVEDSD_ID = RegExp.$1;
  3776. 		}
  3777. 		identifiers.ORIGINALFORMAT = 'DSD';
  3778. 		getDescription(response, 'div.the-content > div.entry > p', false);
  3779. 		if ((ref = response.document.querySelector('div#repertoire > div > p')) != null) {
  3780. 		  let repertoire = html2php(ref, url);
  3781. 		  if (description) description += '\n\n';
  3782. 		  let ndx = repertoire.indexOf('\n[b]Track');
  3783. 		  description += (ndx >= 0 ? repertoire.slice(0, ndx) : repertoire).trim().flatten();
  3784. 		}
  3785. 		ref = response.document.querySelectorAll('div#techspecs > table > tbody > tr');
  3786. 		if (ref.length > 0) {
  3787. 		  if (description) description += '\n\n';
  3788. 		  description += '[b][u]Tech specs[/u][/b]';
  3789. 		  ref.forEach(function(it) {
  3790. 			description += '\n[b]'.concat(it.children[0].textContent.trim(), '[/b] ', it.children[1].textContent.trim());
  3791. 		  });
  3792. 		}
  3793. 		if ((ref = response.document.querySelector('a#album-cover')) != null) imgUrl = ref.href;
  3794. 		trs = response.document.querySelectorAll('div#track-list > table > tbody > tr[id^="track"]');
  3795. 		return Array.from(trs).map(function(tr) {
  3796. 		  title = undefined;
  3797. 		  trackIdentifiers = { TRACK_ID: tr.id.replace(/^track-/i, '') };
  3798. 		  var trackComposer;
  3799. 		  if ((ref = tr.children[1]) != null) {
  3800. 			title = ref.firstChild.textContent.trim();
  3801. 			trackComposer = ref.childNodes[2] && ref.childNodes[2].textContent.trim() || undefined;
  3802. 		  }
  3803. 		  return {
  3804. 			artist: isVA ? VA : artist,
  3805. 			album: album,
  3806. 			album_year: albumYear,
  3807. 			release_date: releaseDate,
  3808. 			label: label,
  3809. 			catalog: catalogue,
  3810. 			encoding: 'lossless', // encoding
  3811. 			codec: 'FLAC', // format
  3812. 			bd: 24,
  3813. 			sr: 88200,
  3814. 			media: media,
  3815. 			genre: genres.join('; '), // 'Jazz'
  3816. 			discnumber: discNumber,
  3817. 			totaldiscs: totalDiscs,
  3818. 			discsubtitle: discSubtitle,
  3819. 			tracknumber: (ref = tr.firstElementChild.firstElementChild) != null ?
  3820. 			  parseInt(ref.firstChild.data.trim().replace(/\..*$/, '')) : undefined,
  3821. 			totaltracks: trs.length,
  3822. 			title: title,
  3823. 			composer: trackComposer || composer,
  3824. 			duration: (ref = tr.children[2]) != null ? timeStringToTime(ref.firstChild.data) : undefined,
  3825. 			url: response.finalUrl,
  3826. 			description: description,
  3827. 			identifiers: mergeIds(),
  3828. 			cover_url: imgUrl,
  3829. 		  };
  3830. 		});
  3831. 	  });
  3832. 	  else if (url.toLowerCase().includes('junodownload.com/')) return globalFetch(url).then(function(response) {
  3833. 		if (/\/([\d\-]+)\/?$/.test(response.finalUrl)) identifiers.JUNODOWNLOAD_ID = RegExp.$1;
  3834. 		var productArtist;
  3835. 		if ((ref = response.document.querySelectorAll('div.breadcrumb_text > span:not([class])')).length == 4) {
  3836. 		  artist = Array.from(ref[ref.length - 1].querySelectorAll('a')).map(elem => elem.textContent.trim());
  3837. 		  productArtist = ref[ref.length - 1].textContent.trim();
  3838. 		} else if ((ref = response.document.querySelector('h2.product-artist')) != null) {
  3839. 		  artist = Array.from(ref.querySelectorAll('a')).map(elem => elem.textContent.trim().titleCase());
  3840. 		  productArtist = ref.textContent.trim().titleCase();
  3841. 		}
  3842. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  3843. 		if (isVA) artist = [];
  3844. 		if ((ref = response.document.querySelector('meta[itemprop="name"]')) != null) album = ref.content.trim();
  3845. 		if ((ref = response.document.querySelector('meta[itemprop="author"]')) != null) label = ref.content.trim();
  3846. 		if ((ref = response.document.querySelector('span[itemprop="datePublished"]')) != null)
  3847. 		  releaseDate = ref.firstChild.data.trim();
  3848. 		response.document.querySelectorAll('div.mb-3 > strong').forEach(function(it) {
  3849. 		  if (it.textContent.startsWith('Genre')) {
  3850. 			ref = it;
  3851. 			while ((ref = ref.nextElementSibling) != null && ref.nodeName == 'A') genres.push(ref.textContent.trim());
  3852. 		  } else if (it.textContent.startsWith('Cat')) {
  3853. 			if ((ref = it.nextSibling) != null && ref.nodeType == Node.TEXT_NODE) catalogue = ref.wholeText;
  3854. 		  }
  3855. 		});
  3856. 		getDescription(response, 'div[itemprop="review"]');
  3857. 		if ((ref = response.document.querySelector('meta[property="og:image"]')) != null) imgUrl = ref.content;
  3858. 		trs = response.document.querySelectorAll('div.product-tracklist > div[itemprop="track"]');
  3859. 		return Array.from(trs).map(function(tr) {
  3860. 		  trackIdentifiers = { BPM: tr.children[2].textContent.trim() };
  3861. 		  trackNumber = undefined;
  3862. 		  tr.querySelector('div.track-title').childNodes.forEach(function(n) {
  3863. 			if (trackNumber || n.nodeType != Node.TEXT_NODE) return;
  3864. 			trackNumber = n.data.trim().replace(/\s*\..*$/, '');
  3865. 		  });
  3866. 		  trackArtist = (ref = tr.querySelector('meta[itemprop="byArtist"]')) != null ? ref.content : undefined;
  3867. 		  title = (ref = tr.querySelector('span[itemprop="name"]')) != null ? ref.textContent.trim() : undefined;
  3868. 		  if (title && trackArtist && title.startsWith(trackArtist + ' - ')) title = title.slice(trackArtist.length + 3);
  3869. 		  if (trackArtist && trackArtist == productArtist) trackArtist = undefined;
  3870. 		  return {
  3871. 			artist: isVA ? VA : artist.join('; '),
  3872. 			album: album,
  3873. 			album_year: extractYear(releaseDate),
  3874. 			release_date: releaseDate,
  3875. 			label: label,
  3876. 			catalog: catalogue,
  3877. 			media: media,
  3878. 			genre: genres.join('; '),
  3879. 			discnumber: discNumber,
  3880. 			totaldiscs: totalDiscs,
  3881. 			discsubtitle: discSubtitle,
  3882. 			tracknumber: trackNumber,
  3883. 			totaltracks: trs.length,
  3884. 			title: title,
  3885. 			track_artist: trackArtist,
  3886. 			duration: durationFromMeta(tr),
  3887. 			url: !identifiers.JUNODOWNLOAD_ID ? response.finalUrl : undefined,
  3888. 			description: description,
  3889. 			identifiers: mergeIds(),
  3890. 			cover_url: imgUrl,
  3891. 		  };
  3892. 		});
  3893. 	  });
  3894. 	  else if (/\bhdtracks(?:\.\w+)+\//i.test(url)) return globalFetch(url).then(function(response) {
  3895. 		response.document.querySelectorAll('div.album-main-details > ul > li > span').forEach(function(it) {
  3896. 		  if (it.textContent.startsWith('Title')) album = it.nextSibling.data.trim();
  3897. 		  if (it.textContent.startsWith('Artist')) artist = it.nextElementSibling.textContent.trim();
  3898. 		  if (it.textContent.startsWith('Genre')) {
  3899. 			ref = it;
  3900. 			while ((ref = ref.nextElementSibling) != null) genres.push(ref.textContent.trim());
  3901. 		  }
  3902. 		  if (it.textContent.startsWith('Label')) label = it.nextElementSibling.textContent.trim();
  3903. 		  if (it.textContent.startsWith('Release Date')) releaseDate = normalizeDate(it.nextSibling.data.trim());
  3904. 		});
  3905. 		isVA = vaParser.test(artist);
  3906. 		if ((ref = response.document.querySelector('p.product-image > img')) != null) imgUrl = ref.src;
  3907. 		trs = response.document.querySelectorAll('table#track-table > tbody > tr[id^="track"]');
  3908. 		return Array.from(trs).map(function(tr) {
  3909. 		  format = tr.querySelector('td:nth-of-type(4) > span').textContent.trim();
  3910. 		  sr = tr.querySelector('td:nth-of-type(5)').textContent.trim().replace(/\/.*/, '');
  3911. 		  if (/^([\d\.\,]+)\s*\/\s*(\d+)$/.test(sr)) {
  3912. 			sr = Math.round(parseFloat(RegExp.$1.replace(',', '.')) * 1000);
  3913. 			bd = parseInt(RegExp.$2);
  3914. 		  } else sr = Math.round(parseFloat(sr) * 1000);
  3915. 		  return {
  3916. 			artist: isVA ? VA : artist,
  3917. 			album: album,
  3918. 			//album_year: extractYear(releaseDate),
  3919. 			release_date: releaseDate,
  3920. 			label: label,
  3921. 			catalog: catalogue,
  3922. 			encoding: 'lossless',
  3923. 			be: bd || 24,
  3924. 			sr: sr || undefined,
  3925. 			media: media,
  3926. 			genre: genres.join('; '),
  3927. 			//discnumber: discNumber,
  3928. 			//totaldiscs: totaldiscs,
  3929. 			//discsubtitle: discSubtitle,
  3930. 			tracknumber: (ref = tr.querySelector('td:first-of-type')) != null ? parseInt(ref.textContent.trim()) : undefined,
  3931. 			totaltracks: trs.length,
  3932. 			title: (ref = tr.querySelector('td.track-name')) != null ? ref.textContent.trim() : undefined,
  3933. 			duration: (ref = tr.querySelector('td:nth-of-type(3)')) != null ? timeStringToTime(ref.textContent.trim()) : undefined,
  3934. 			url: response.finalUrl,
  3935. 			identifiers: mergeIds(),
  3936. 			cover_url: imgUrl,
  3937. 		  }
  3938. 		});
  3939. 	  });
  3940. 	  else if (/^https?:\/\/(?:\w+\.)?deezer\.com\/(?:\w+\/)*album\/(\d+)/i.test(url)) {
  3941. 		return queryDeezerAPI('album/' + RegExp.$1).then(function(release) {
  3942. 		  isVA = vaParser.test(release.artist.name);
  3943. 		  identifiers.DEEZER_ID = release.id;
  3944. 		  identifiers.RELEASETYPE = release.record_type;
  3945. 		  if (release.upc) identifiers.BARCODE = release.upc;
  3946. 		  if (release.cover_xl) imgUrl = release.cover_xl.replace('1000x1000-000000-80-0-0', '1400x1400-000000-100-0-0');
  3947. 		  return release.tracks.data.map(function(track, ndx) {
  3948. 			trackIdentifiers = { TRACK_ID: track.id };
  3949. 			trackArtist = track.artist.name;
  3950. 			if (!isVA && trackArtist && trackArtist == release.artist.name) trackArtist = undefined;
  3951. 			return {
  3952. 			  artist: isVA ? VA : release.artist.name,
  3953. 			  album: release.title,
  3954. 			  release_date: release.release_date,
  3955. 			  label: release.label,
  3956. 			  media: media,
  3957. 			  genre: release.genres.data.map(it => it.name).join('; '),
  3958. 			  tracknumber: ndx + 1,
  3959. 			  totaltracks: release.nb_tracks,
  3960. 			  title: track.title,
  3961. 			  track_artist: trackArtist,
  3962. 			  duration: track.duration,
  3963. 			  //url: deezerAlbumPrefix + release.id,
  3964. 			  identifiers: mergeIds(),
  3965. 			  cover_url: imgUrl,
  3966. 			};
  3967. 		  });
  3968. 		});
  3969. 	  } else if (url.toLowerCase().includes('spotify.com/') && /\/albums?\/(\w+)$/i.test(url)) {
  3970. 		return querySpotifyAPI('albums/' + RegExp.$1).then(function(release) {
  3971. 		  artist = release.artists.map(artist => artist.name);
  3972. 		  isVA = release.artists.length == 0 || release.artists.length == 1 && vaParser.test(release.artists[0].name);
  3973. 		  totalDiscs = release.tracks.items.reduce((acc, track) => Math.max(acc, track.disc_number), 0);
  3974. 		  identifiers.SPOTIFY_ID = release.id;
  3975. 		  identifiers.RELEASETYPE = release.album_type;
  3976. 		  identifiers.BARCODE = release.external_ids.upc;
  3977. 		  var image = release.images.reduce((acc, image) => image.width * image.height > acc.width * acc.height ? image : acc);
  3978. 		  return release.tracks.items.map(function(track, ndx) {
  3979. 			trackIdentifiers = {
  3980. 			  TRACK_ID: track.id,
  3981. 			  EXPLICIT: Number(track.explicit),
  3982. 			};
  3983. 			trackArtist = track.artists.map(artist => artist.name);
  3984. 			if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  3985. 			return {
  3986. 			  artist: isVA ? VA : joinArtists(artist),
  3987. 			  album: release.name,
  3988. 			  release_date: release.release_date,
  3989. 			  label: release.label,
  3990. 			  media: media,
  3991. 			  genre: release.genres.join('; '),
  3992. 			  discnumber: track.disc_number,
  3993. 			  totaldiscs: totalDiscs,
  3994. 			  discsubtitle: discSubtitle,
  3995. 			  tracknumber: track.track_number,
  3996. 			  totaltracks: release.total_tracks,
  3997. 			  title: track.name,
  3998. 			  track_artist: joinArtists(trackArtist),
  3999. 			  duration: track.duration_ms / 1000,
  4000. 			  //url: 'https://open.spotify.com/album/' + release.id,
  4001. 			  identifiers: mergeIds(),
  4002. 			  cover_url: image ? image.url : undefined,
  4003. 			};
  4004. 		  });
  4005. 		});
  4006. 	  } else if (url.toLowerCase().includes('prostudiomasters.com/')) return globalFetch(url).then(function(response) {
  4007. 		if (/\/page\/(\d+)$/i.test(response.finalUrl)) identifiers.PROSTUDIOMASTERS_ID = RegExp.$1;
  4008. 		artist = Array.from(dresponse.documentom.querySelectorAll('h2.ArtistName > a'))
  4009. 		  .map(node => node.textContent.trim());
  4010. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4011. 		if (isVA) artist = [];
  4012. 		if ((ref = response.document.querySelector('h3.AlbumName')) != null) album = ref.textContent.trim();
  4013. 		if ((ref = response.document.querySelector('div.pline')) != null
  4014. 			&& /^(?:[℗©]\s*)+(\d{4})\s+(.+)/.test(ref.textContent.trim())) {
  4015. 		  releaseDate = RegExp.$1;
  4016. 		  label = RegExp.$2;
  4017. 		}
  4018. 		getDescription(response, 'div.album-info', false);
  4019. 		if ((ref = response.document.querySelector('img.album-art')) != null) imgUrl = ref.currentSrc || ref.src;
  4020. 		trs = response.document.querySelectorAll('div.album-tracks > div.tracks > table > tbody > tr');
  4021. 		totalTracks = Array.from(trs).filter(tr => tr.classList.contains('track-playable')).length;
  4022. 		discNumber = 0;
  4023. 		trs.forEach(function(tr) {
  4024. 		  if (tr.classList.contains('track-playable')) {
  4025. 			trackArtist = []; sr = bd = format = title = undefined; trackIdentifiers = {};
  4026. 			if (ref = tr.getAttribute('data-track-id')) trackIdentifiers.TRACK_ID = ref;
  4027. 			trackNumber = (ref = tr.querySelector('div.num')) != null ? parseInt(ref.firstChild.textContent.trim()) : undefined;
  4028. 			if (trackNumber == 1) ++discNumber;
  4029. 			if ((ref = tr.querySelector('td.track-name > div.name')) != null) {
  4030. 			  title = ref.firstChild.textContent.trim();
  4031. 			  if ((ref = ref.querySelector(':scope small')) != null) {
  4032. 				trackArtist = splitArtists(ref.firstChild.textContent);
  4033. 				if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4034. 			  }
  4035. 			}
  4036. 			if ((ref = tr.querySelector('span.track-format')) != null && /^(\d+(?:[,\.]\d+)?)\s*([kMG]Hz)(?:\s+(\d+)-bit)?\s*\|\s*(\S+)$/i.test(ref.textContent.trim())) {
  4037. 			  sr = parseFloat(RegExp.$1);
  4038. 			  ['khz', 'mhz', 'ghz'].forEach((unit, ndx) => { if (RegExp.$2.toLowerCase() == unit) sr *= 1000 ** (ndx + 1) });
  4039. 			  sr = Math.round(sr) || undefined;
  4040. 			  bd = parseInt(RegExp.$3) || undefined;
  4041. 			  format = RegExp.$4;
  4042. 			}
  4043. 			tracks.push({
  4044. 			  artist: isVA ? VA : artist.join('; '),
  4045. 			  album: album,
  4046. 			  //album_year: extractYear(releaseDate),
  4047. 			  release_date: releaseDate,
  4048. 			  label: label,
  4049. 			  catalog: catalogue,
  4050. 			  codec: format,
  4051. 			  bd: bd,
  4052. 			  sr: sr,
  4053. 			  media: media,
  4054. 			  discnumber: discNumber,
  4055. 			  totaldiscs: totalDiscs,
  4056. 			  discsubtitle: discSubtitle,
  4057. 			  tracknumber: trackNumber,
  4058. 			  totaltracks: totalTracks,
  4059. 			  title: title,
  4060. 			  track_artist: joinArtists(trackArtist),
  4061. 			  duration: (ref = tr.querySelector('td:last-of-type')) != null ? timeStringToTime(ref.firstChild.data) : undefined,
  4062. 			  url: !identifiers.PROSTUDIOMASTERS_ID ? response.finalUrl : undefined,
  4063. 			  description: description,
  4064. 			  identifiers: mergeIds(),
  4065. 			  cover_url: imgUrl,
  4066. 			});
  4067. 		  } else if ((ref = tr.querySelector('div.grouping-title')) != null) {
  4068. 			discSubtitle = ref.textContent.trim();
  4069. 			guessDiscNumber();
  4070. 		  }
  4071. 		});
  4072. 		return tracks;
  4073. 	  });
  4074. /*
  4075. 	  else if (url.toLowerCase().includes('soundcloud.com/') && prefs.soundcloud_clientid) {
  4076.  		SC.initialize({
  4077. 		  client_id: prefs.soundcloud_clientid,
  4078. 		  redirect_uri: 'https://dont.spam.me/',
  4079. 		});
  4080. 		SC.connect().then(function() { return SC.resolve(url) }).then(function(release) {
  4081. 		  isVA = vaParser.test(release.artist.name);
  4082. 		  identifiers.SOUNDCLOUD_ID = release.id;
  4083. 		  identifiers.RELEASETYPE = release.record_type;
  4084. 		  release.tracks.data.forEach(function(track, ndx) {
  4085. 			trackIdentifiers = { TRACK_ID: track.id };
  4086. 			trackArtist = track.artist.name;
  4087. 			if (!isVA && trackArtist && trackArtist == release.artist.name) trackArtist = undefined;
  4088. 			tracks.push({});
  4089. 		  });
  4090. 		  return tracks;
  4091. 		});
  4092. 		return true;
  4093. */
  4094. 	  else if (url.toLowerCase().includes('play.google.com/store/music/album/')) return globalFetch(url).then(function(response) {
  4095. 		var search = new URLSearchParams(new URL(response.finalUrl).search);
  4096. 		var ID = search.get('id'), trackID, aggregateRating;
  4097. 		if (ID) identifiers.GOOGLE_ID = ID;
  4098. 		var root = response.document.querySelector('div[itemtype="https://schema.org/MusicAlbum"]');
  4099. 		if (root == null) throw new Error('Unexpected Google Play metadata structure');
  4100. 		if ((ref = root.querySelector('div[itemprop="byArtist"]')) != null) {
  4101. 		  artist = Array.from(ref.querySelectorAll('meta[itemprop="name"]')).map(it => it.content);
  4102. 		  isVA = artist.length == 1 && vaParser.test(artist[0]);
  4103. 		}
  4104. 		if ((ref = root.querySelector('meta[itemprop="name"]')) != null) album = ref.content;
  4105. 		genres = Array.from(root.querySelectorAll('meta[itemprop="genre"]')).map(elem => elem.content);
  4106. 		if ((ref = root.querySelector('meta[itemprop="datePublished"]')) != null) releaseDate = ref.content;
  4107. 		if ((ref = root.querySelector('meta[itemprop="numTracks"]')) != null) totalTracks = parseInt(ref.content);
  4108. 		if ((ref = root.querySelector('meta[itemprop="ratingValue"]')) != null) aggregateRating = parseFloat(ref.content);
  4109. 		//getDescription(response, '???', false);
  4110. 		if ((ref = response.document.querySelector('h1[class][itemprop="name"] > span')) != null
  4111. 		   && (ref = ref.parentNode.parentNode.querySelector('div[class] > span[class]')) != null
  4112. 		   && /\bExplicit/i.test(ref.textContent)) identifiers.EXPLICIT = 1;
  4113. 		if ((ref = response.document.querySelector('span > a[itemprop="genre"]')) != null) try {
  4114. 		  label = ref.parentNode.nextElementSibling.textContent.trim().replace(/^(?:[©℗]|\([cCpP]\))\s*\d{4}\s+/, '');
  4115. 		} catch(e) { console.warn('Unexpected HTML structure (' + e + ')') }
  4116. 		if ((ref = response.document.querySelector('meta[itemprop="image"]')) != null) imgUrl = ref.content;
  4117. 		var volumes = response.document.querySelectorAll('c-wiz > div > h2');
  4118. 		if (volumes.length <= 0) {
  4119. 		  //response.document.querySelectorAll('c-wiz > div > table > tbody > tr[class]').forEach(scanPlaylist);
  4120. 		  trackNumber = 0;
  4121. 		  root.querySelectorAll('div[itemprop="track"]').forEach(function(tr) {
  4122. 			trackArtist = undefined; trackIdentifiers = {};
  4123. 			if ((ref = tr.querySelector('meta[itemprop="url"]')) != null) {
  4124. 			  search = new URLSearchParams(new URL(ref.content).search);
  4125. 			  let trackID = search.get('tid');
  4126. 			  if (trackID) trackIdentifiers.TRACK_ID = trackID;
  4127. 			}
  4128. 			++trackNumber;
  4129. 			title = (ref = tr.querySelector('meta[itemprop="name"]')) != null ? ref.content : undefined;
  4130. 			if ((ref = tr.querySelector('div[itemprop="byArtist"]')) != null) {
  4131. 			  trackArtist = Array.from(ref.querySelectorAll('meta[itemprop="name"]')).map(it => it.content);
  4132. 			  trackArtist = (isVA || !Array.isArray(artist) || !trackArtist.equalCaselessTo(artist)) && joinArtists(trackArtist) || undefined;
  4133. 			}
  4134. 			duration = durationFromMeta(tr);
  4135. 			addTrack();
  4136. 		  });
  4137. 		} else volumes.forEach(function(volume) {
  4138. 		  discNumber = undefined; discSubtitle = volume.textContent.trim();
  4139. 		  guessDiscNumber();
  4140. 		  volume.nextElementSibling.querySelectorAll('tbody > tr[class]').forEach(scanPlaylist);
  4141. 		});
  4142. 		return tracks;
  4143.  
  4144. 		function scanPlaylist(tr) {
  4145. 		  trackNumber = (ref = tr.querySelector('td:nth-of-type(1) > div')) != null ? parseInt(ref.textContent) : undefined;
  4146. 		  title = (ref = tr.querySelector('td[itemprop="name"]')) != null ? ref.textContent.trim() : undefined;
  4147. 		  duration = (ref = tr.querySelector('td:nth-of-type(3)')) != null ? timeStringToTime(ref.textContent) : undefined;
  4148. 		  trackArtist = Array.from(tr.querySelectorAll('td:nth-of-type(4) > a')).map(it => it.textContent.trim());
  4149. 		  trackArtist = (isVA || !Array.isArray(artist) || !trackArtist.equalCaselessTo(artist))
  4150. 		  	&& joinArtists(trackArtist) || undefined;
  4151. 		  addTrack();
  4152. 		}
  4153. 		function addTrack() {
  4154. 		  tracks.push({
  4155. 			artist: isVA ? VA : artist.join('; '),
  4156. 			album: album,
  4157. 			//album_year: extractYear(releaseDate),
  4158. 			release_date: releaseDate,
  4159. 			label: label,
  4160. 			catalog: catalogue,
  4161. 			media: media,
  4162. 			genre: genres.join('; '),
  4163. 			discnumber: discNumber,
  4164. 			totaldiscs: totalDiscs,
  4165. 			discsubtitle: discSubtitle,
  4166. 			tracknumber: trackNumber,
  4167. 			totaltracks: totalTracks,
  4168. 			title: title,
  4169. 			track_artist: trackArtist,
  4170. 			duration: duration,
  4171. 			url: identifiers.GOOGLE_ID ? undefined : response.finalUrl,
  4172. 			//description: description,
  4173. 			identifiers: mergeIds(),
  4174. 			cover_url: imgUrl,
  4175. 		  });
  4176. 		}
  4177. 	  });
  4178. 	  else if (url.toLowerCase().includes('7digital.com/')) return globalFetch(url).then(function(response) {
  4179. 		if ((ref = response.document.querySelector('table.release-track-list')) != null)
  4180. 		  identifiers['7DIGITAL_ID'] = ref.dataset.releaseid;
  4181. 		artist = Array.from(response.document.querySelectorAll('h2.release-info-artist > span[itemprop="byArtist"] > meta[itemprop="name"]'))
  4182. 		  .map(node => node.content);
  4183. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4184. 		if (isVA) artist = [];
  4185. 		if ((ref = response.document.querySelector('h1.release-info-title')) != null) album = ref.textContent.trim();
  4186. 		if ((ref = response.document.querySelector('div.release-date-info > p')) != null) releaseDate = normalizeDate(ref.textContent);
  4187. 		if ((ref = response.document.querySelector('div.release-label-info > p')) != null) label = ref.textContent.trim();
  4188. 		response.document.querySelectorAll('dl.release-data > dt.release-data-label').forEach(function(dt) {
  4189. 		  if (/\bGenres?:/.test(dt.textContent)) genres = Array.from(dt.nextElementSibling.querySelectorAll('a')).map(a => a.textContent.trim());
  4190. 		});
  4191. 		//getDescription(response, 'div.album-info', false);
  4192. 		if ((ref = response.document.querySelector('span.release-packshot-image > img[itemprop="image"]')) != null)
  4193. 		  imgUrl = ref.src;
  4194. 		totalTracks = response.document.querySelectorAll('table.release-track-list > tbody > tr.release-track').length;
  4195. 		response.document.querySelectorAll('table.release-track-list').forEach(function(table) {
  4196. 		  discSubtitle = discNumber = undefined;
  4197. 		  if ((ref = table.querySelector('caption > h4.release-disc-info')) != null) {
  4198. 			discSubtitle = ref.textContent.trim();
  4199. 			guessDiscNumber();
  4200. 		  }
  4201. 		  table.querySelectorAll('tbody > tr.release-track').forEach(function(tr) {
  4202. 			trackIdentifiers = {};
  4203. 			if (tr.dataset.trackid) trackIdentifiers.TRACK_ID = tr.dataset.trackid;
  4204. 			tracks.push({
  4205. 			  artist: isVA ? VA : artist.join('; '),
  4206. 			  album: album,
  4207. 			  //album_year: extractYear(releaseDate),
  4208. 			  release_date: releaseDate,
  4209. 			  label: label,
  4210. 			  catalog: catalogue,
  4211. 			  media: media,
  4212. 			  genre: genres.join('; '),
  4213. 			  discnumber: discNumber,
  4214. 			  totaldiscs: totalDiscs,
  4215. 			  discsubtitle: discSubtitle,
  4216. 			  tracknumber: (ref = tr.querySelector('td.release-track-preview > em.release-track-preview-text')) != null ?
  4217. 				  ref.textContent.trim() : undefined,
  4218. 			  totaltracks: totalTracks,
  4219. 			  title: (ref = tr.querySelector('td.release-track-name > meta[itemprop="name"]')) != null ?
  4220. 				  ref.content : undefined,
  4221. 			  duration: durationFromMeta(tr),
  4222. 			  url: !identifiers['7DIGITAL_ID'] ? response.finalUrl : undefined,
  4223. 			  description: description,
  4224. 			  identifiers: mergeIds(),
  4225. 			  cover_url: imgUrl,
  4226. 			});
  4227. 		  });
  4228. 		});
  4229. 		return tracks;
  4230. 	  });
  4231. 	  else if (url.toLowerCase().includes('e-onkyo.com/')) return globalFetch(url).then(function(response) {
  4232. 		if (/\/album\/(\w+)\/?$/.test(response.finalUrl)) identifiers.EONKYO_ID = RegExp.$1;
  4233. 		artist = Array.from(response.document.querySelectorAll('div.jacketDetailArea p.artistsName > a'))
  4234. 		  .map(node => node.textContent.trim());
  4235. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4236. 		if (isVA) artist = [];
  4237. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.packageTtl')) != null) album = ref.textContent.trim();
  4238. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.recordlabelName > a')) != null) label = ref.textContent.trim();
  4239. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.releaseDay > a')) != null) releaseDate = normalizeDate(ref.textContent);
  4240. 		if ((ref = response.document.querySelector('div.jacketDetailArea p.packageNoteDetail')) != null
  4241. 			&& /^\s*(?:\(C\)|©)\s+(\d{4})\b/i.test(ref.lastChild.textContent)) albumYear = parseInt(RegExp.$1);
  4242. 		//getDescription(response, 'div#credit', true);
  4243. 		if (/\s+\(\s*(?:(\d+)[\-\s]*bit)?\s*\/?\s*(?:(\d+(?:\.\d+)?)\s*kHz)?\s*\)\s*$/i.test(album)) {
  4244. 		  album = RegExp.leftContext;
  4245. 		  bd = parseInt(RegExp.$1) || undefined;
  4246. 		  sr = parseFloat(RegExp.$2);
  4247. 		}
  4248. 		if ((ref = response.document.querySelector('figure > a.colorbox')) != null)
  4249. 		  imgUrl = new URL(response.finalUrl).origin + ref.pathname;
  4250. 		trs = response.document.querySelectorAll('dl.musicList > dd.musicBox');
  4251. 		return Array.from(trs).map(tr => ({
  4252. 		  //var trackId = tr.dataset.trackid;
  4253. 		  //if (trackId) trackId = 'TRACK_ID=' + trackId;
  4254. 		  //trackArtist = tr.children[5].textContent.trim();
  4255. 		  //if (trackArtist == artist.join(', ')) trackArtist = undefined;
  4256. 		  artist: isVA ? VA : artist.join('; '),
  4257. 		  album: album,
  4258. 		  album_year: albumYear,
  4259. 		  release_date: releaseDate,
  4260. 		  label: label,
  4261. 		  catalog: catalogue,
  4262. 		  encoding: 'lossless',
  4263. 		  codec: 'FLAC',
  4264. 		  bd: bd,
  4265. 		  sr: sr * 1000 || undefined,
  4266. 		  media: media,
  4267. 		  //discnumber: discNumber,
  4268. 		  //totaldiscs: totalDiscs,
  4269. 		  //discsubtitle: discSubtitle,
  4270. 		  tracknumber: (ref = tr.querySelector('div.musicListNo')) != null ? ref.textContent.trim() : undefined,
  4271. 		  totaltracks: trs.length,
  4272. 		  title: (ref = tr.querySelector('div.musicTtl > span')) != null ? ref.title : undefined,
  4273. 		  duration: (ref = tr.querySelector('div.musicTime')) != null ? timeStringToTime(ref.textContent.trim()) : undefined,
  4274. 		  url: !identifiers.EONKYO_ID ? response.finalUrl : undefined,
  4275. 		  description: description,
  4276. 		  identifiers: mergeIds(),
  4277. 		  cover_url: imgUrl,
  4278. 		}));
  4279. 	  });
  4280. 	  else if (url.toLowerCase().includes('store.acousticsounds.com/')) return globalFetch(url).then(function(response) {
  4281. 		if (/\/(\d+)\/$/.test(response.finalUrl)) identifiers.ACOUSTICSOUNDS_ID = RegExp.$1;
  4282. 		artist = Array.from(response.document.querySelectorAll('div > h1 > a')).map(node => node.textContent.trim());
  4283. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4284. 		if (isVA) artist = [];
  4285. 		if ((ref = response.document.querySelector('div > h1')) != null) album = ref.lastChild.wholeText.trim().replace(/\s*-\s*/, '');
  4286. 		response.document.querySelectorAll('div > p > table > tbody > tr > td:first-of-type').forEach(function(td) {
  4287. 		  if (/^(?:Label):/i.test(td.textContent)) label = td.nextElementSibling.textContent.trim();
  4288. 		  if (/^(?:Genre):/i.test(td.textContent)) genres[0] = td.nextElementSibling.textContent.trim();
  4289. 		  if (/^(?:Product\s+No):/i.test(td.textContent)) catalogue = td.nextElementSibling.textContent.trim();
  4290. 		  if (/^(?:Category):/i.test(td.textContent)
  4291. 			  && /^(.+)\s+(\d+(?:\.\d+)?)\s*kHz(?:\s*\/\s*(\d+)[\s\-]?bit)?\s+Download\b/.test(td.nextElementSibling.textContent.trim())) {
  4292. 			format = RegExp.$1;
  4293. 			sr = parseFloat(RegExp.$2) * 1000;
  4294. 			bd = parseInt(RegExp.$3);
  4295. 		  }
  4296. 		});
  4297. 		getDescription(response, 'div#description > p', true);
  4298. 		if ((ref = response.document.querySelector('div#detail > link[rel="image_src"]')) != null) {
  4299. 		  imgUrl = ref.href.replace(/\/medium\//i, '/large/');
  4300. 		}
  4301. 		trs = response.document.querySelectorAll('div#tracks > table > tbody > tr');
  4302. 		trackNumber = 0;
  4303. 		return Array.from(trs).map(tr => ({
  4304. 		  artist: isVA ? VA : artist.join('; '),
  4305. 		  album: album,
  4306. 		  //album_year: extractYear(releaseDate),
  4307. 		  release_date: releaseDate,
  4308. 		  label: label,
  4309. 		  catalog: catalogue,
  4310. 		  encoding: ['FLAC', 'DSD'].includes(format) ? 'lossless' : undefined,
  4311. 		  codec: format,
  4312. 		  bd: bd,
  4313. 		  sr: sr,
  4314. 		  media: media,
  4315. 		  genre: genres.join('; '),
  4316. 		  //discnumber: discNumber,
  4317. 		  //totaldiscs: totalDiscs,
  4318. 		  //discsubtitle: discSubtitle,
  4319. 		  tracknumber: ++trackNumber,
  4320. 		  totaltracks: trs.length,
  4321. 		  title: (ref = tr.querySelector('td[nowrap]')) != null ? ref.textContent.trim() : undefined,
  4322. 		  url: !identifiers.ACOUSTICSOUNDS_ID ? response.finalUrl : undefined,
  4323. 		  description: description,
  4324. 		  identifiers: mergeIds(),
  4325. 		  cover_url: imgUrl,
  4326. 		}));
  4327. 	  });
  4328. 	  else if (url.toLowerCase().includes('indies.eu/')) return globalFetch(url).then(function(response) {
  4329. 		if (/\/alba\/(\d+)\//.test(response.finalUrl)) identifiers.INDIESSCOPE_ID = RegExp.$1;
  4330. 		ref = response.document.querySelector(':root > body > div > div > div > h2');
  4331. 		if (ref != null) artist = Array.from(ref.childNodes).map(node => node.textContent.trim());
  4332. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4333. 		if (isVA) artist = [];
  4334. 		if ((ref = response.document.querySelector(':root > body > div > div > div > h1')) != null)
  4335. 		  album = ref.textContent.trim();
  4336. 		if ((ref = response.document.querySelector('div.infoBox')) != null) {
  4337. 		  let ndx = 0;
  4338. 		  ref.childNodes.forEach(function(child) {
  4339. 			if (child.nodeName == 'BR') { ++ndx; return; }
  4340. 			switch (ndx) {
  4341. 			  case 0:
  4342. 				if (child.nodeType == Node.TEXT_NODE) {
  4343. 				  label = child.wholeText.trim();
  4344. 				  if (/^(.*)\s+\/\s+(\d{4})$/.test(label)) {
  4345. 					label = RegExp.$1;
  4346. 					releaseDate = RegExp.$2;
  4347. 				  }
  4348. 				}
  4349. 				break;
  4350. 			  case 1:
  4351. 				if (child.nodeType == Node.ELEMENT_NODE) genres.push(child.textContent.trim());
  4352. 				break;
  4353. 			  case 2:
  4354. 				if (child.nodeType == Node.ELEMENT_NODE) catalogue = child.textContent.trim();
  4355. 				break;
  4356. 			}
  4357. 		  });
  4358. 		}
  4359. 		getDescription(response, 'div.popis > section', true);
  4360. 		if ((ref = response.document.querySelector('div.obrazekDetail > img')) != null) imgUrl = ref.src;
  4361. 		trs = response.document.querySelectorAll('table.skladby > tbody > tr');
  4362. 		return Array.from(trs).map(function(tr) {
  4363. 		  title = undefined;
  4364. 		  if ((ref = tr.querySelector('td.nazev')) != null) {
  4365. 			trackNumber = parseInt(ref.firstChild.wholeText);
  4366. 			title = ref.querySelector('strong').textContent.trim();
  4367. 		  }
  4368. 		  return {
  4369. 			artist: isVA ? VA : artist.join('; '),
  4370. 			album: album,
  4371. 			//album_year: extractYear(releaseDate),
  4372. 			release_date: releaseDate,
  4373. 			label: label,
  4374. 			catalog: catalogue,
  4375. 			codec: format,
  4376. 			media: media,
  4377. 			genre: genres.join('; '),
  4378. 			//discnumber: discNumber,
  4379. 			//totaldiscs: totalDiscs,
  4380. 			//discsubtitle: discSubtitle,
  4381. 			tracknumber: trackNumber,
  4382. 			totaltracks: trs.length,
  4383. 			title: title,
  4384. 			duration: (ref = tr.querySelector('td:nth-of-type(4)')) != null ? timeStringToTime(ref.textContent) : undefined,
  4385. 			identifiers: !identifiers.INDIESSCOPE_ID ? response.finalUrl : undefined,
  4386. 			description: description,
  4387. 			identifiers: mergeIds(),
  4388. 			cover_url: imgUrl,
  4389. 		  };
  4390. 		});
  4391. 	  });
  4392. 	  else if (url.toLowerCase().includes('beatport.com/')) return globalFetch(url).then(function(response) {
  4393. 		if (/\/release\/(?:\d\/)?(?:\S+-)?(\d+)\b/i.test(response.finalUrl)) identifiers.BEATPORT_ID = RegExp.$1;
  4394. 		artist = Array.from(response.document.querySelectorAll('span > a[data-artist]')).map(node => node.textContent.trim());
  4395. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4396. 		if (isVA) artist = [];
  4397. 		if ((ref = response.document.querySelector('div > h1')) != null) album = ref.textContent.trim();
  4398. 		response.document.querySelectorAll('ul > li > span.category').forEach(function(span) {
  4399. 		  if (/^(?:Release\s+Date)/i.test(span.textContent)) releaseDate = span.nextElementSibling.textContent.trim();
  4400. 		  if (/^(?:Label)/i.test(span.textContent)) label = span.nextElementSibling.textContent.trim();
  4401. 		  if (/^(?:Catalog)/i.test(span.textContent)) catalogue = span.nextElementSibling.textContent.trim();
  4402. 		});
  4403. 		getDescription(response, 'div.interior-expandable', true);
  4404. 		if ((ref = response.document.querySelector('div > img.interior-release-chart-artwork')) != null) imgUrl = ref.src;
  4405. 		trs = response.document.querySelectorAll('div.tracks > ul > li.track');
  4406. 		return Array.from(trs).map(function(tr) {
  4407. 		  title = undefined; trackIdentifiers = {};
  4408. 		  if ((ref = tr.querySelector('span.buk-track-primary-title')) != null) {
  4409. 			title = ref.title || ref.textContent.trim();
  4410. 			if ((ref = tr.querySelector('span.buk-track-remixed')) != null) title += ' (' + ref.textContent.trim() + ')';
  4411. 		  }
  4412. 		  trackArtist = Array.from(tr.querySelectorAll('p.buk-track-artists > a')).map(a => a.textContent.trim());
  4413. 		  if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4414. 		  if ((ref = tr.querySelector('p.buk-track-bpm')) != null) trackIdentifiers.BPM = ref.textContent;
  4415. 		  return {
  4416. 			artist: isVA ? VA : artist.join('; '),
  4417. 			album: album,
  4418. 			//album_year: extractYear(releaseDate),
  4419. 			release_date: releaseDate,
  4420. 			label: (ref = tr.querySelector('p.buk-track-labels')) != null ? ref.textContent.trim() : label,
  4421. 			catalog: catalogue,
  4422. 			codec: format,
  4423. 			media: media,
  4424. 			genre: Array.from(tr.querySelectorAll('p.buk-track-genre > a')).map(a => a.textContent).join('; '),
  4425. 			//discnumber: discNumber,
  4426. 			//totaldiscs: totalDiscs,
  4427. 			//discsubtitle: discSubtitle,
  4428. 			tracknumber: (ref = tr.querySelector('div.buk-track-num')) != null ? ref.textContent.trim() : undefined,
  4429. 			totaltracks: trs.length,
  4430. 			title: title,
  4431. 			track_artist: joinArtists(trackArtist),
  4432. 			remixer: Array.from(tr.querySelectorAll('p.buk-track-remixers > a')).map(a => a.textContent.trim()).join('; '),
  4433. 			duration: (ref = tr.querySelector('p.buk-track-length')) != null ? timeStringToTime(ref.textContent) : undefined,
  4434. 			url: !identifiers.BEATPORT_ID ? response.finalUrl : undefined,
  4435. 			description: description,
  4436. 			identifiers: mergeIds(),
  4437. 			cover_url: imgUrl,
  4438. 		  };
  4439. 		});
  4440. 	  });
  4441. 	  else if (url.toLowerCase().includes('traxsource.com/')) return globalFetch(url).then(function(response) {
  4442. 		if (/\/title\/(\d+)(?=\/|$)/i.test(response.finalUrl)) identifiers.TRAXSOURCE_ID = RegExp.$1;
  4443. 		artist = Array.from(response.document.querySelectorAll('h1.artists > a.com-artists')).map(node => node.textContent.trim());
  4444. 		if (artist.length <= 0 && (ref = response.document.querySelector('h1.artists')) != null) artist = [ref.textContent.trim()];
  4445. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4446. 		if (isVA) artist = [];
  4447. 		if ((ref = response.document.querySelector('h1.title')) != null) album = ref.textContent.trim();
  4448. 		if ((ref = response.document.querySelector('a.com-label')) != null) label = ref.textContent.trim();
  4449. 		if ((ref = response.document.querySelector('div.cat-rdate')) != null) {
  4450. 		  catalogue = ref.textContent.trim();
  4451. 		  if (/\s*\|\s*(\S+)$/.test(catalogue)) {
  4452. 			catalogue = RegExp.leftContent;
  4453. 			releaseDate = normalizeDate(RegExp.$1);
  4454. 		  }
  4455. 		}
  4456. 		getDescription(response, 'div.desc', true);
  4457. 		if ((ref = response.document.querySelector('meta[property="og:image"]')) != null) imgUrl = ref.content;
  4458. 		trs = response.document.querySelectorAll('div.trklist > div.trk-row');
  4459. 		return Array.from(trs).map(function(tr) {
  4460. 		  trackIdentifiers = {};
  4461. 		  title = (ref = tr.querySelector('div.title > a')) != null ? ref.textContent.trim() : undefined;
  4462. 		  if (title && (ref = tr.querySelector('span.version')) != null ) {
  4463. 			if (ref.firstChild.nodeType == Node.TEXT_NODE
  4464. 				&& (i = ref.firstChild.wholeText.trim()).length > 0) title += ` (${i})`;
  4465. 		  }
  4466. 		  trackArtist = Array.from(tr.querySelectorAll('div.artists a.com-artists')).map(a => a.textContent.trim());
  4467. 		  if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4468. 		  return {
  4469. 			artist: isVA ? VA : artist.join('; '),
  4470. 			album: album,
  4471. 			//album_year: extractYear(releaseDate),
  4472. 			release_date: releaseDate,
  4473. 			label: label,
  4474. 			catalog: catalogue,
  4475. 			media: media,
  4476. 			genre: Array.from(tr.querySelectorAll('div.genre > a')).map(a => a.textContent.trim()).join('; '),
  4477. 			//discnumber: discNumber,
  4478. 			//totaldiscs: totalDiscs,
  4479. 			//discsubtitle: discSubtitle,
  4480. 			tracknumber: (ref = tr.querySelector('div.tnum')) != null ? ref.textContent.trim() : undefined,
  4481. 			totaltracks: trs.length,
  4482. 			title: title,
  4483. 			track_artist: joinArtists(trackArtist),
  4484. 			remixer: Array.from(tr.querySelectorAll('div.artists a.com-remixers')).map(a => a.textContent.trim()).join('; '),
  4485. 			duration: (ref = tr.querySelector('span.duration')) != null ? timeStringToTime(ref.textContent) : undefined,
  4486. 			url: !identifiers.TRAXSOURCE_ID ? response.finalUrl : undefined,
  4487. 			description: description,
  4488. 			identifiers: mergeIds(),
  4489. 			cover_url: imgUrl,
  4490. 		  };
  4491. 		});
  4492. 	  });
  4493. 	  else if (url.toLowerCase().includes('music.apple.com/')) return globalFetch(url).then(function(response) {
  4494. 		if (/\/(\d+)(?=$|\?)/.test(response.finalUrl)) identifiers.APPLE_ID = RegExp.$1;
  4495. 		artist = Array.from(response.document.querySelectorAll('span.product-header__identity > a.link')).map(a => a.textContent.trim());
  4496. 		if (artist.length <= 0 && (ref = response.document.querySelector('span.product-header__identity')) != null) {
  4497. 		  artist = [ref.textContent.trim()];
  4498. 		}
  4499. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4500. 		if ((ref = response.document.querySelector('h1 > span.product-header__title')) != null) {
  4501. 		  album = ref.textContent.trim();
  4502. 		  if (album.endsWith(' - Single')) {
  4503. 			identifiers.RELEASETYPE = 'Single';
  4504. 			album = album.slice(0, -9);
  4505. 		  }
  4506. 		}
  4507. 		genres = Array.from(response.document.querySelectorAll('ul.inline-list > li:first-of-type > a')).map(a => a.textContent.trim());
  4508. 		if ((ref = response.document.querySelector('meta[property="music:release_date"]')) != null) releaseDate = ref.content;
  4509. 		if ((ref = response.document.querySelector('li.link-list__item--copyright')) != null) {
  4510. 		  label = ref.textContent.replace(/^.*[©℗]\s+\d{4}\s+/, '');
  4511. 		}
  4512. 		description = html2php(response.document.querySelector('section.product-hero-desc__section'), response.finalUrl);
  4513. 		if (description && !description.includes('[quote]')) {
  4514. 		  description = '[quote]' + description.collapseGaps() + '[/quote]';
  4515. 		}
  4516. 		discNumber = 0;
  4517. 		trs = response.document.querySelectorAll('table > tbody > tr[id]');
  4518. 		return Array.from(trs).map(function(tr) {
  4519. 		  trackIdentifiers = {};
  4520. 		  trackNumber = (ref = tr.querySelector('span.table__row__number')) != null ? parseInt(ref.textContent) : undefined;
  4521. 		  if (trackNumber == 1) ++discNumber;
  4522. 		  trackArtist = /*(ref = tr.querySelector('div.table__row__titles > div:last-of-type')) != null ?
  4523. 			ref.textContent.trim() : */undefined;
  4524. 		  if (!isVA && trackArtist == joinArtists(artist)) trackArtist = undefined;
  4525. 		  if ((ref = tr.querySelector('time.table__row__duration-counter')) != null
  4526. 			  && /^PT(?:(?:(\d+)H)?(\d+)M)?(\d+)S$/.test(ref.dateTime)) {
  4527. 			duration = (parseInt(RegExp.$1) * 60**2 || 0) + (parseInt(RegExp.$2) * 60 || 0) + (parseInt(RegExp.$3) || 0);
  4528. 		  } else duration = undefined;
  4529. 		  return {
  4530. 			artist: isVA ? VA : artist.join('; '),
  4531. 			album: album,
  4532. 			//album_year: extractYear(releaseDate),
  4533. 			release_date: releaseDate,
  4534. 			label: label,
  4535. 			media: media,
  4536. 			genre: genres.join('; '),
  4537. 			discnumber: discNumber,
  4538. 			tracknumber: trackNumber,
  4539. 			totaltracks: trs.length,
  4540. 			title: (ref = tr.querySelector('div.table__row__headline')) != null ? ref.textContent.trim() : undefined,
  4541. 			track_artist: trackArtist,
  4542. 			duration: duration,
  4543. 			description: description,
  4544. 			url: !identifiers.APPLE_ID ? response.finalUrl : undefined,
  4545. 			identifiers: mergeIds(),
  4546. 		  };
  4547. 		});
  4548. 	  });
  4549. 	  else if (mbrRlsParser.test(url)) { // MusicBrainz
  4550. 		var entities = [
  4551. 		  'aliases', 'annotation', 'artist-credits', 'artists', 'collections', 'discids', 'genres',
  4552. 		  'isrcs', 'labels', 'media', 'ratings', 'recordings', 'release-groups', 'tags', 'url-rels',
  4553. 		];
  4554. 		return queryMusicBrainzAPI('release/' + RegExp.$1, { inc: entities.join('+') }).then(function(release) {
  4555. 		  if (release.error) return Promise.reject(release.error);
  4556. 		  identifiers.MBID = release.id;
  4557. 		  if (release.barcode) identifiers.BARCODE = release.barcode;
  4558. 		  if (release.asin) identifiers.ASIN = release.asin;
  4559. 		  if (release['release-group']['primary-type']) identifiers.RELEASETYPE = release['release-group']['primary-type'];
  4560. 		  artist = Array.isArray(release['artist-credit']) ? release['artist-credit'].map(artist => artist.name) : [];
  4561. 		  isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4562. 		  if (Array.isArray(release.genres)) genres = release.genres.map(genre => genre.name);
  4563. 		  if (Array.isArray(release.tags)) Array.prototype.push.apply(genres, release.tags.map(tag => tag.name));
  4564. 		  if (genres.length <= 0) {
  4565. 			if (Array.isArray(release['release-group'].genres)) {
  4566. 			  Array.prototype.push.apply(genres, release['release-group'].genres.map(tag => tag.name));
  4567. 			}
  4568. 			if (Array.isArray(release['release-group'].tags)) {
  4569. 			  Array.prototype.push.apply(genres, release['release-group'].tags.map(tag => tag.name));
  4570. 			}
  4571. 		  }
  4572. 		  label = release['label-info'].map(label => label.label.name);
  4573. 		  catalogue = release['label-info'].map(label => label['catalog-number']);
  4574. 		  release.media.forEach(function(medium, ndx) {
  4575. 			medium.tracks.forEach(function(track, ndx) {
  4576. 			  trackIdentifiers = { TRACK_ID: track.id };
  4577. 			  if (Array.isArray(track['artist-credit'])) {
  4578. 				trackArtist = track['artist-credit'].map(artist => artist.name);
  4579. 				trackArtist = trackArtist.length > 0 && (isVA || !trackArtist.equalCaselessTo(artist));
  4580. 			  } else trackArtist = false;
  4581. 			  tracks.push({
  4582. 				artist: isVA ? VA : artist.join(', '),
  4583. 				album: /*release['release-group'].title || */release.title,
  4584. 				album_year: extractYear(release['release-group']['first-release-date']),
  4585. 				release_date: release.date,
  4586. 				genre: genres.join('; '),
  4587. 				label: label.filter(label => label).join(' / '),
  4588. 				catalog: catalogue.filter(catno => catno).join(' / '),
  4589. 				media: medium.format,
  4590. 				discnumber: medium.position,
  4591. 				discsubtitle: medium.title,
  4592. 				totaldiscs: release.media.length,
  4593. 				tracknumber: track.number,
  4594. 				title: track.title,
  4595. 				track_artist: trackArtist ? track['artist-credit']
  4596. 					.map(artist => artist.name.concat(artist.joinphrase)).join('') : undefined,
  4597. 				duration: track.length / 1000,
  4598. 				//country: release.country,
  4599. 				description: release.annotation,
  4600. 				identifiers: mergeIds(),
  4601. 			  });
  4602. 			});
  4603. 		  });
  4604. 		  return tracks;
  4605. 		});
  4606. 	  }
  4607. 	  else if (url.toLowerCase().includes('vgmdb.net/')) return globalFetch(url).then(function(response) {
  4608. 		if (/\/album\/(\d+)(?=\/|$)/i.test(response.finalUrl)) identifiers.VGMDB_ID = RegExp.$1;
  4609. 		if ((ref = response.document.querySelector('h1 > span.albumtitle[style="display:inline"]')) != null) {
  4610. 		  album = ref.innerText.trim();
  4611. 		  if (ref.lang == 'en'
  4612. 				&& (ref = response.document.querySelector('div > span.albumtitle[style="display:inline"]')) != null
  4613. 				&& ref.firstChild != null && ref.firstChild.nodeType == Node.TEXT_NODE)
  4614. 			album += ' ('.concat(ref.firstChild.wholeText.trim(), ')');
  4615. 		}
  4616. 		composer = [];
  4617. 		response.document.querySelectorAll('table#album_infobit_large > tbody > tr > td > span.label > b').forEach(function(key) {
  4618. 		  var value = key.parentNode.parentNode.nextElementSibling;
  4619. 		  switch (key.innerText.trim().toLowerCase()) {
  4620. 			case 'catalog number':
  4621. 			  catalogue = value.textContent.trim().replace(/\s*\([^\(\)]+\)$/, '');
  4622. 			  break;
  4623. 			case 'release date':
  4624. 			  if (value.firstElementChild != null) releaseDate = value.firstElementChild.innerText.trim();
  4625. 			  break;
  4626. 			case 'media format':
  4627. 			  media = value.textContent.trim();
  4628. 			  break;
  4629. 			case 'classification':
  4630. 			  genres = value.textContent.trim().split(/\s*,\*/);
  4631. 			  break;
  4632. 			case 'published by':
  4633. 			  label = Array.from(value.querySelectorAll('a > span.productname:first-of-type'))
  4634. 				.map(span => span.innerText.trim()).join(' / ');
  4635. 			  break;
  4636. 			case 'composed by':
  4637. 			case 'lyrics by':
  4638. 			  getArtists(value).forEach(artist => { composer.pushUniqueCaseless(artist) });
  4639. 			  break;
  4640. 			case 'performed by':
  4641. 			  artist = getArtists(value);
  4642. 			  break;
  4643. 			case 'arranged by':
  4644. 			  var arrangers = getArtists(value);
  4645. 			  break;
  4646. 		  }
  4647. 		});
  4648. 		if (!artist || artist.length <= 0) artist = composer;
  4649. 		isVA = artist.length <= 0 || artist.length == 1 && vaParser.test(artist[0]);
  4650. 		genres.pushUniqueCaseless('Soundtrack');
  4651. 		response.document.querySelectorAll('td#rightcolumn > div > div > div > b.label').forEach(function(key) {
  4652. 		  var value = key.parentNode.lastChild;
  4653. 		  if (key.innerText.toLowerCase() == 'category' && value != null)
  4654. 			genres.pushUniqueCaseless(value.textContent.trim());
  4655. 		});
  4656. 		getDescription(response, 'div#notes', false);
  4657. 		if ((ref = response.document.querySelector('div#coverart')) != null
  4658. 		   && /\burl\s*\(\"(.*)"\)/i.test(ref.style['background-image'])) imgUrl = RegExp.$1;
  4659. 		response.document.querySelectorAll('div#tracklist > span > span > b').forEach(function(node) {
  4660. 		  discSubtitle = node.innerText.trim();
  4661. 		  guessDiscNumber();
  4662. 		  node = node.parentNode;
  4663. 		  while (node != null && node.nodeName != 'TABLE') node = node.nextElementSibling;
  4664. 		  if (node != null) addVolume(node);
  4665. 		});
  4666. 		var tl = Array.from(response.document.querySelectorAll('ul#tlnav > li > a'));
  4667. 		if (tl.length <= 1) return tracks;
  4668. 		if ((i = tracks.length / tl.length) != Math.floor(i)) {
  4669. 		  console.warn('Unexpected vgmdb.net tracklist length:', i, tracks);
  4670. 		  return tracks;
  4671. 		}
  4672. 		let enIndex = tl.findIndex(l => /^English\b/i.test(l.innerText.trim()));
  4673. 		if (enIndex < 0) enIndex = tl.findIndex(l => /^Romaji\b/i.test(l.innerText.trim()));
  4674. 		if (enIndex < 0) return tracks.slice(0, i);
  4675. 		let jpIndex = tl.findIndex(l => /^Japanese\b/i.test(l.innerText.trim()));
  4676. 		if (jpIndex < 0) jpIndex = enIndex > 0 ? 0 : 1;
  4677. 		return tracks.slice(enIndex * i, (enIndex + 1) * i).map(function(track, ndx) {
  4678. 		  const rx = /^(.+?)(?:\s+\(([^\(\)]+)\))?$/;
  4679. 		  if (!track.title) track.title = tracks[jpIndex * i + ndx].title;
  4680. 		  else if ((jpTitle = tracks[jpIndex * i + ndx].title) != track.title) {
  4681. 			track.title += ' (';
  4682. 			var enTitle = rx.exec(track.title), jpTitle = rx.exec(jpTitle);
  4683. 			if (jpTitle[1] != enTitle[1]) {
  4684. 			  track.title += jpTitle[1];
  4685. 			  if (jpTitle[2] && jpTitle[2] != enTitle[2]) track.title += ' ('.concat(jpTitle[2], ')');
  4686. 			} else track.title += jpTitle[2];
  4687. 			track.title += ')';
  4688. 		  }
  4689. 		  return track;
  4690. 		});
  4691.  
  4692. 		function addVolume(node) {
  4693. 		  Array.prototype.push.apply(tracks, Array.from(node.querySelectorAll('tbody > tr')).map(tr => ({
  4694. 			artist: isVA ? VA : artist.join('; '),
  4695. 			album: album,
  4696. 			//album_year: extractYear(releaseDate),
  4697. 			release_date: releaseDate,
  4698. 			label: label,
  4699. 			catalog: catalogue,
  4700. 			media: media,
  4701. 			genre: genres.join('; '),
  4702. 			discnumber: discNumber,
  4703. 			//totaldiscs: totalDiscs,
  4704. 			discsubtitle: discSubtitle,
  4705. 			tracknumber: (ref = tr.querySelector('span.label')) != null ? parseInt(ref.innerText) : undefined,
  4706. 			//totaltracks: trs.length,
  4707. 			title: tr.children[1].innerText.trim(),
  4708. 			//track_artist: joinArtists(trackArtist),
  4709. 			composer: composer.join(', '),
  4710. 			duration: (ref = tr.querySelector('span.time')) != null ? timeStringToTime(ref.innerText) : undefined,
  4711. 			url: !identifiers.VGMDB_ID ? response.finalUrl : undefined,
  4712. 			description: description,
  4713. 			identifiers: mergeIds(),
  4714. 			cover_url: imgUrl,
  4715. 		  })));
  4716. 		}
  4717. 		function getArtists(node) {
  4718. 		  var artists = [];
  4719. 		  node.childNodes.forEach(function(node) {
  4720. 			switch (node.nodeType) {
  4721. 			  case Node.ELEMENT_NODE:
  4722. 				if ((i = node.querySelectorAll('span.artistname')).length > 0) {
  4723. 				  var artist = i[0].innerText.trim();
  4724. 				  if (i.length > 1 && i[0].lang == 'en') artist += ' ('.concat(i[1].innerText.trim(), ')');
  4725. 				} else artist = node.innerText.trim();
  4726. 				if (artist) artists.push(artist);
  4727. 				break;
  4728. 			  case Node.TEXT_NODE:
  4729. 				artist = node.wholeText.trim().replace(/^\s*,\s*|\s*,\s*$/g, '');
  4730. 				if (/^[\(\)]+$/.test(artist)) return;
  4731. 				if (artist) Array.prototype.push.apply(artists, artist.split(/\s*,\s*/));
  4732. 				break;
  4733. 			}
  4734. 		  });
  4735. 		  return artists;
  4736. 		}
  4737. 	  });
  4738. 	  else if (url.toLowerCase().includes('tidal.com/') && /\/album\/(\w+)(?:\/|$)/i.test(url)) {
  4739. 		return queryTidalAPI('album', { albumId: RegExp.$1 }).then(function(album) {
  4740. 		  var albumHeader = findModule('ALBUM_HEADER');
  4741. 		  if (albumHeader == null) return Promise.reject('Album header not found');
  4742. 		  var albumItems = findModule('ALBUM_ITEMS');
  4743. 		  if (albumItems == null) return Promise.reject('Album items not found');
  4744. 		  artist = albumHeader.album.artists.map(artist => artist.name);
  4745. 		  isVA = artist.length == 0 || artist.length == 1 && vaParser.test(artist[0].name);
  4746. 		  identifiers.TIDAL_ID = albumHeader.album.id;
  4747. 		  identifiers.RELEASETYPE = albumHeader.album.type;
  4748. 		  if (/^(?:\([PC]\)|©|℗)?\s*(\d{4})\s+(.*)/.test(albumHeader.album.copyright)) {
  4749. 			albumYear = parseInt(RegExp.$1);
  4750. 			label = RegExp.$2;
  4751. 		  }
  4752. 		  var channels;
  4753. 		  description = albumHeader.description;
  4754. 		  if (albumHeader.review.text) {
  4755. 			if (description) description += '\n\n';
  4756. 			if (!albumHeader.review.source) description += '[b]Album Review[/b]\n\n';
  4757. 			description += '[quote';
  4758. 			if (albumHeader.review.source) description += '=Album review from '.concat(albumHeader.review.source);
  4759. 			description += ']'.concat(albumHeader.review.text, '[/quote]');
  4760. 			description = description
  4761. 			  .replace(/\[wimpLink\s+artistId="(\d+)"\]/g, '[url=https://listen.tidal.com/artist/$1]')
  4762. 			  .replace(/\[wimpLink\s+albumId="(\d+)"\]/g, '[url=https://listen.tidal.com/album/$1]')
  4763. 			  .replace(/\[\/wimpLink\]/g, '[/url]');
  4764. 		  }
  4765. 		  if (Array.isArray(albumHeader.credits.items) && albumHeader.credits.items.length > 0) {
  4766. 			if (description) description += '\n\n';
  4767. 			description += '[b]Additional Credits[/b]\n';
  4768. 			albumHeader.credits.items.forEach(function(credit) {
  4769. 			  description += '\n'.concat(credit.type, ' – ', joinArtists(credit.contributors.map(contributor =>
  4770. 				!contributor.id ? contributor.name :
  4771. 					'[url=https://listen.tidal.com/artist/'.concat(contributor.id, ']', contributor.name, '[/url]'))));
  4772. 			});
  4773. 		  }
  4774. 		  if (/^(\w+)-(\w+)-(\w+)-(\w+)-(\w+)$/.test(albumHeader.album.cover))
  4775. 			imgUrl = 'https://resources.tidal.com/images/' + RegExp.$1 + '/' + RegExp.$2 + '/'
  4776. 			  + RegExp.$3 + '/' + RegExp.$4 + '/' + RegExp.$5 + '/1280x1280.jpg';
  4777. // 		  if (/\bpages\/data\/(.*)\?/.test(albumItems.pagedList.dataApiPath)) {
  4778. // 			var data = queryTidalAPI('data/'.concat(RegExp.$1), { albumId: albumHeader.album.id }).then(function(data) {
  4779. // 			  console.debug('Tidal tracks data:', data);
  4780. // 			});
  4781. // 		  }
  4782. 		  return albumItems.pagedList.items.map(function(track, ndx) {
  4783. 			if (track.type != 'track') return;
  4784. 			trackIdentifiers = {
  4785. 			  TRACK_ID: track.item.id,
  4786. 			  EXPLICIT: Number(track.item.explicit),
  4787. 			};
  4788. 			trackArtist = track.item.artists.map(artist => artist.name);
  4789. 			if (!isVA && trackArtist.equalCaselessTo(artist)) trackArtist = [];
  4790. 			channels = undefined;
  4791. 			track.item.audioModes.forEach(function(audioMode) {
  4792. 			  switch (audioMode.toLowerCase()) {
  4793. 				case 'stereo': channels = 2; break;
  4794. 				default: if (/\b(\d+)\.(\d+)\b/.test(audioMode)) channels = parseInt(RegExp.$1) + parseInt(RegExp.$2);
  4795. 			  }
  4796. 			});
  4797. 			return {
  4798. 			  artist: isVA ? VA : joinArtists(artist),
  4799. 			  album: albumHeader.album.title,
  4800. 			  album_year: albumYear,
  4801. 			  release_date: albumHeader.album.releaseDate,
  4802. 			  label: label,
  4803. 			  media: media,
  4804. 			  discnumber: track.item.volumeNumber,
  4805. 			  totaldiscs: albumHeader.album.numberOfVolumes,
  4806. 			  //discsubtitle: discSubtitle,
  4807. 			  tracknumber: track.item.trackNumber,
  4808. 			  totaltracks: albumHeader.album.numberOfTracks,
  4809. 			  title: track.item.title,
  4810. 			  track_artist: joinArtists(trackArtist),
  4811. 			  encoding: ['HI_RES', 'LOSSLESS'].includes(track.item.audioQuality) ? 'lossless' : undefined,
  4812. 			  duration: track.item.duration,
  4813. 			  channels: channels,
  4814. 			  description: description,
  4815. 			  url: !identifiers.TIDAL_ID ? albumHeader.album.url : undefined,
  4816. 			  identifiers: mergeIds(),
  4817. 			  cover_url: imgUrl,
  4818. 			  ag: track.replayGain ? track.replayGain.toString().concat(' dB') : undefined,
  4819. 			};
  4820. 		  });
  4821.  
  4822. 		  function findModule(type) {
  4823. 			for (var row of album.rows) {
  4824. 			  var result = row.modules.find(module => module.type == type);
  4825. 			  if (result != undefined) return result;
  4826. 			}
  4827. 			return null;
  4828. 		  }
  4829. 		});
  4830. 	  }
  4831. 	  if (!weak) clipBoard.value = '';
  4832. 	  return Promise.reject(new URL(url).hostname + ' not supported');
  4833.  
  4834. 	  function mergeIds() {
  4835. 		var r = Object.assign(identifiers, trackIdentifiers);
  4836. 		trackIdentifiers = {};
  4837. 		return r;
  4838. 	  }
  4839.  
  4840. 	  function getDescription(response, selector, quote = false) {
  4841. 		description = [];
  4842. 		response.document.querySelectorAll(selector).forEach(function(node) {
  4843. 		  var p = html2php(node, response.finalUrl).trim();
  4844. 		  if (p) description.push(p);
  4845. 		});
  4846. 		description = description.join('\n\n');
  4847. 		if (quote && description.length > 0 && !description.includes('[quote]')) {
  4848. 		  description = '[quote]' + description + '[/quote]';
  4849. 		}
  4850. 	  }
  4851.  
  4852. 	  function durationFromMeta(elem) {
  4853. 		var m = elem.querySelector('meta[itemprop="duration"]');
  4854. 		if (m == null) return undefined;
  4855. 		if (/^PT?(?:(?:(\d+)H)?(\d+)M)?(\d+)S$/i.test(m.content))
  4856. 		  return (parseInt(RegExp.$1) || 0) * 60**2 + (parseInt(RegExp.$2) || 0) * 60 + (parseInt(RegExp.$3) || 0);
  4857. 		m = timeStringToTime(m.content);
  4858. 		return m != null ? m : undefined;
  4859. 	  }
  4860.  
  4861. 	  function guessDiscNumber() {
  4862. 		if (discParser.test(discSubtitle)) {
  4863. 		  discSubtitle = undefined;
  4864. 		  discNumber = parseInt(RegExp.$1);
  4865. 		}
  4866. 	  }
  4867. 	} // fetchOnline_Music
  4868.  
  4869. 	function parseLastFm(album) {
  4870. 	  if (typeof album != 'object') return Promise.reject('invalid object')
  4871. 	  var identifiers = {}, description = [];
  4872. 	  if (album.id) identifiers.LASTFM_ID = album.id;
  4873. 	  if (album.mbid) identifiers.MBID = album.mbid;
  4874. 	  if (album.wiki && album.wiki.summary) description.push(album.wiki.summary);
  4875. 	  if (album.wiki && album.wiki.content) description.push(album.wiki.content);
  4876. 	  var genres = album.tags.tag.map(tag => tag.name);
  4877. 	  description = description.join('\n\n');
  4878. 	  var imgUrl = ['mega', 'extralarge', '', 'large', 'medium', 'small'].reduce(function(acc, size) {
  4879. 		return acc || album.image.find(image => image.size == size && urlParser.test(image['#text']));
  4880. 	  }, undefined);
  4881. 	  if (imgUrl) imgUrl = imgUrl['#text'].replace(/\/\d+(?:x\d+|s)\//i, '/');
  4882. 	  return album.tracks.track.map((track, ndx) => ({
  4883. 		artist: album.artist,
  4884. 		album: album.name,
  4885. 		genre: genres.join('; ') || undefined,
  4886. 		title: track.name,
  4887. 		tracknumber: ndx + 1,
  4888. 		track_artist: track.artist.name != album.artist ? track.artist.name : undefined,
  4889. 		duration: parseFloat(track.duration) || undefined,
  4890. 		url: album.url,
  4891. 		description: description || undefined,
  4892. 		identifiers: identifiers,
  4893. 		cover_url: imgUrl,
  4894. 	  }));
  4895. 	}
  4896.  
  4897. 	function joinArtists(arr, decorator = artist => artist) {
  4898. 	  if (!Array.isArray(arr)) return null;
  4899. 	  if (arr.some(artist => artist.includes('&'))) return arr.map(decorator).join(', ');
  4900. 	  if (arr.length < 3) return arr.map(decorator).join(' & ');
  4901. 	  return arr.slice(0, -1).map(decorator).join(', ') + ' & ' + decorator(arr.slice(-1).pop());
  4902. 	}
  4903.   } // fillFromText_Music
  4904.  
  4905.   function fillFromText_Apps(weak = false) {
  4906. 	if (messages != null) messages.parentNode.removeChild(messages);
  4907. 	if (!urlParser.test(clipBoard.value)) {
  4908. 	  addMessage('valid URL accepted for this category', 'critical');
  4909. 	  return false;
  4910. 	}
  4911. 	sourceUrl = RegExp.$1;
  4912. 	var description, tags = new TagManager();
  4913. 	if (sourceUrl.toLowerCase().includes('://sanet')) return globalFetch(sourceUrl).then(function(response) {
  4914. 	  i = response.document.querySelector('h1.item_title > span');
  4915. 	  var title = i == null ? undefined : i.textContent
  4916. 		.replace(/\s+\((?:x|ia|em)(?:64)\)/ig, ' (64-bit)')
  4917. 		.replace(/\s+\(x(?:86|32)\)/ig, ' (32-bit)')
  4918. 		.replace(/\s+(?:Build)\s+(\d+)\b/g, ' build $1')
  4919. 		.replace(/\s+(?:Multilingual|Multi(?:-|\s)*lang(?:uage)?)\b/g, ' multilingual');
  4920. 	  description = html2php(response.document.querySelector('section.descr'), response.finalUrl).trim();
  4921. 	  if (/\s*^[ \t]*(?:\[i\]\[\/i\])?Homepage\s*$.*/im.test(description)) description = RegExp.leftContext;
  4922. 	  description = description.split(/[ \t]*\r?\n/).slice(6).map(line => line.trim()).join('\n')
  4923. 		.replace(/^[ \t]*(?:\[i\]\[\/i\])?Screenshots:?\s*/igm, '')
  4924. 		.replace(/^[ \t]*(?:\[i\]\[\/i\])?(\[b\]Release\s+Notes:?\[\/b\])(?:[ \t]*\r?\n)+/igm, '$1\n')
  4925. 		.replace(/\[hr\]/ig, '\n');
  4926. 	  ref = response.document.querySelector('section.descr > div.release-info');
  4927. 	  var releaseInfo = ref != null && ref.textContent.trim();
  4928. 	  if (/\b(?:Languages?)\s*:\s*(.*?)\s*(?:$|\|)/i.exec(releaseInfo) != null)
  4929. 		description += '\n\n[b]Languages:[/b]\n' + RegExp.$1;
  4930. 	  if ((ref = response.document.querySelector('div.txtleft > a')) != null) {
  4931. 		description += '\n\n[b]Product page:[/b]\n[url]' +
  4932. 		  removeRedirect(ref.pathname.toLowerCase().startsWith('/confirm/url/') && urlParser.test(ref.textContent) ?
  4933. 			ref.textContent.trim() : ref.href) + '[/url]';
  4934. 	  }
  4935. 	  writeDescription(description.collapseGaps());
  4936. 	  if ((ref = response.document.querySelector('section.descr > div.center > a.mfp-image')) != null) {
  4937. 		setCover(ref.href);
  4938. 	  } else {
  4939. 		ref = response.document.querySelector('section.descr > div.center > img[data-src]');
  4940. 		if (ref != null) setCover(ref.dataset.src);
  4941. 	  }
  4942. 	  var internalTags = Array.from(response.document.querySelectorAll('ul.item_tags_list > li > a[rel="tag"]'))
  4943. 	  	.map(elem => elem.textContent.toLowerCase().trim());
  4944. 	  if ((ref = response.document.querySelector('a.cat:last-of-type > span')) != null) {
  4945. 		if (ref.textContent.toLowerCase() == 'windows') {
  4946. 		  tags.add('apps.windows');
  4947. 		  if (/\b(?:(?:x|ia|em)64)\b/i.test(releaseInfo) || /\(64[-\s]*bit\)/i.test(title)) tags.add('win64');
  4948. 		  if (/\b(?:x86|x32)\b/i.test(releaseInfo) || /\(32[-\s]*bit\)/i.test(title)) tags.add('win32');
  4949. 		}
  4950. 		if (ref.textContent.toLowerCase() == 'macos') tags.add('apps.mac');
  4951. 		if (ref.textContent.toLowerCase() == 'linux' || ref.textContent.toLowerCase() == 'unix') tags.add('apps.linux');
  4952. 		if (ref.textContent.toLowerCase() == 'android') tags.add('apps.android');
  4953. 		if (ref.textContent.toLowerCase() == 'ios') tags.add('apps.ios');
  4954. 	  }
  4955. 	  if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) ref.value = tags.toString();
  4956. 	  if (title && !/\(\d+-?bit\)/i.test(title)) {
  4957. 		if (tags.includes('win64') && !tags.includes('win32')) title += ' (64-bit)';
  4958. 		if (tags.includes('win32') && !tags.includes('win64')) title += ' (32-bit)';
  4959. 	  }
  4960. 	  if (elementWritable(ref = document.getElementById('title'))) ref.value = title || '';
  4961. 	});
  4962. 	if (!weak) {
  4963. 	  addMessage('this domain not supported', 'critical');
  4964. 	  clipBoard.value = '';
  4965. 	}
  4966. 	return Promise.reject('this domain not supported');
  4967.   } // fillFromText_Apps
  4968.  
  4969.   function fillFromText_Ebooks(weak = false) {
  4970. 	if (messages != null) messages.parentNode.removeChild(messages);
  4971. 	if (!urlParser.test(clipBoard.value)) {
  4972. 	  addMessage('only URL accepted for this category', 'critical');
  4973. 	  return Promise.reject('only URL accepted for this category');
  4974. 	}
  4975. 	sourceUrl = RegExp.$1;
  4976. 	var description, tags = new TagManager();
  4977. 	if (sourceUrl.toLowerCase().includes('martinus.cz') || sourceUrl.toLowerCase().includes('martinus.sk'))
  4978. 	  return globalFetch(sourceUrl).then(function(response) {
  4979. 		function get_detail(x, y) {
  4980. 		  var ref = response.document.querySelector('section#details > div > div > div:first-of-type > div:nth-child(' +
  4981. 			x + ') > dl:nth-child(' + y + ') > dd');
  4982. 		  return ref != null ? ref.textContent.trim() : null;
  4983. 		}
  4984.  
  4985. 		i = response.document.querySelectorAll('article > ul > li > a');
  4986. 		if (i.length > 0 && elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  4987. 		  description = joinAuthors(i);
  4988. 		  if ((i = response.document.querySelector('article > h1')) != null) description += ' – ' + i.textContent.trim();
  4989. 		  i = response.document.querySelector('div.bar.mb-medium > div:nth-child(1) > dl > dd > span');
  4990. 		  if (i != null && (i = extractYear(i.textContent))) description += ' (' + i + ')';
  4991. 		  ref.value = description;
  4992. 		}
  4993.  
  4994. 		ref = response.document.querySelector('section#description > div');
  4995. 		if (ref != null) description = html2php(ref).replace(/^\s*\[img\].*?\[\/img\]\s*/i, '').trim();
  4996. 		if (description.length > 0 && !description.includes('[quote]')) description = '[quote]' + description + '[/quote]';
  4997. 		const translation_map = [
  4998. 		  [/\b(?:originál)/i, 'Original title'],
  4999. 		  [/\b(?:datum|dátum|rok)\b/i, 'Release date'],
  5000. 		  [/\b(?:katalog|katalóg)/i, 'Catalogue #'],
  5001. 		  [/\b(?:stran|strán)\b/i, 'Page count'],
  5002. 		  [/\bjazyk/i, 'Language'],
  5003. 		  [/\b(?:nakladatel|vydavatel)/i, 'Publisher'],
  5004. 		  [/\b(?:doporuč|ODPORÚČ)/i, 'Age rating'],
  5005. 		];
  5006. 		response.document.querySelectorAll('section#details > div > div > div:first-of-type > div > dl').forEach(function(detail) {
  5007. 		  var lbl = detail.children[0].textContent.trim();
  5008. 		  var val = detail.children[1].textContent.trim();
  5009. 		  if (/\b(?:rozm)/i.test(lbl) || /\b(?:vazba|vázba)\b/i.test(lbl)) return;
  5010. 		  translation_map.forEach(k => { if (k[0].test(lbl)) lbl = k[1] });
  5011. 		  if (/\b(?:ISBN)\b/i.test(lbl)) {
  5012. 			sourceUrl = new URL('https://www.worldcat.org/isbn/' + detail.children[1].textContent.trim());
  5013. 			val = '[url=' + sourceUrl.href + ']' + detail.children[1].textContent.trim() + '[/url]';
  5014. 			findOCLC(sourceUrl);
  5015. // 		  } else if (/\b(?:ISBN)\b/i.test(lbl)) {
  5016. // 			val = '[url=https://www.goodreads.com/search/search?q=' + detail.children[1].textContent.trim() +
  5017. // 			  '&search_type=books]' + detail.children[1].textContent.trim() + '[/url]';
  5018. 		  }
  5019. 		  description += '\n[b]' + lbl + ':[/b] ' + val;
  5020. 		});
  5021. 		sourceUrl = new URL(response.finalUrl);
  5022. 		description += '\n\n[b]More info:[/b]\n[url]' + sourceUrl.href + '[/url]';
  5023. 		writeDescription(description.collapseGaps());
  5024.  
  5025. 		if ((i = response.document.querySelector('a.mj-product-preview > img')) != null) {
  5026. 		  setCover(i.src.replace(/\?.*/, ''));
  5027. 		} else if ((i = response.document.querySelector('head > meta[property="og:image"]')) != null) {
  5028. 		  setCover(i.content.replace(/\?.*/, ''));
  5029. 		}
  5030.  
  5031. 		response.document.querySelectorAll('dd > ul > li > a').forEach(x => { tags.add(x.textContent) });
  5032. 		if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) {
  5033. 		  ref.value = tags.toString();
  5034. 		}
  5035. 	  });
  5036. 	else if (sourceUrl.toLowerCase().includes('goodreads.com')) return globalFetch(sourceUrl).then(function(response) {
  5037. 	  i = response.document.querySelectorAll('a.authorName > span');
  5038. 	  if (i.length > 0 && elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  5039. 		description = joinAuthors(i);
  5040. 		if ((i = response.document.querySelector('h1#bookTitle')) != null) description += ' – ' + i.textContent.trim();
  5041. 		if ((i = response.document.querySelector('div#details > div.row:nth-of-type(2)')) != null
  5042. 			&& (i = extractYear(i.textContent))) description += ' (' + i + ')';
  5043. 		ref.value = description;
  5044. 	  }
  5045.  
  5046. 	  var description = [];
  5047. 	  response.document.querySelectorAll('div#description span:last-of-type').forEach(function(node) {
  5048. 		description = html2php(node, sourceUrl).trim();
  5049. 	  });
  5050. 	  if (description.length > 0 && !description.includes('[quote]')) {
  5051. 		description = '[quote]' + description.trim() + '[/quote]';
  5052. 	  }
  5053.  
  5054. 	  function strip(str) {
  5055. 		return typeof str == 'string' ?
  5056. 		  str.replace(/\s{2,}/g, ' ').replace(/[\n\r]+/, '').replace(/\s*\.{3}(?:less|more)\b/g, '').trim() : null;
  5057. 	  }
  5058.  
  5059. 	  response.document.querySelectorAll('div#details > div.row').forEach(k => { description += '\n' + strip(k.innerText) });
  5060. 	  description += '\n';
  5061.  
  5062. 	  response.document.querySelectorAll('div#bookDataBox > div.clearFloats').forEach(function(detail) {
  5063. 		var lbl = detail.children[0].textContent.trim();
  5064. 		var val = strip(detail.children[1].textContent);
  5065. 		if (/\b(?:ISBN)\b/i.test(lbl) && (/\b(\d{13})\b/.test(val) || /\b(\d{10})\b/.test(val))) {
  5066. 		  sourceUrl = new URL('https://www.worldcat.org/isbn/' + RegExp.$1);
  5067. 		  val = '[url=' + sourceUrl.href + ']' + strip(detail.children[1].textContent) + '[/url]';
  5068. 		  findOCLC(sourceUrl);
  5069. 		}
  5070. 		description += '\n[b]' + lbl + ':[/b] ' + val;
  5071. 	  });
  5072. 	  if ((ref = response.document.querySelector('span[itemprop="ratingValue"]')) != null) {
  5073. 		description += '\n[b]Rating:[/b] ' + Math.round(parseFloat(ref.firstChild.textContent) * 20) + '%';
  5074. 	  }
  5075. 	  sourceUrl = new URL(response.finalUrl);
  5076. // 		if ((ref = response.document.querySelector('div#buyButtonContainer > ul > li > a.buttonBar')) != null) {
  5077. // 		  let u = new URL(ref.href);
  5078. // 		  description += '\n[url=' + sourceUrl.origin + u.pathname + '?' + u.search + ']Libraries[/url]';
  5079. // 		}
  5080. 	  description += '\n\n[b]More info and reviews:[/b]\n[url]' + sourceUrl.origin + sourceUrl.pathname + '[/url]';
  5081. 	  response.document.querySelectorAll('div.clearFloats.bigBox').forEach(function(bigBox) {
  5082. 		if (bigBox.id == 'aboutAuthor' && (ref = bigBox.querySelector('h2 > a')) != null) {
  5083. 		  description += '\n\n[b][url=' + ref.href + ']' + ref.textContent.trim() + '[/url][/b]';
  5084. 		  if ((ref = bigBox.querySelector('div.bigBoxBody a > div[style*="background-image"]')) != null) {
  5085. 		  }
  5086. 		  if ((ref = bigBox.querySelector('div.bookAuthorProfile__about > span[id]:last-of-type')) != null) {
  5087. 			description += '\n' + html2php(ref, sourceUrl).trim().replace(/^\[i\]Librarian\s+Note:.*?\[\/i\]\s+/i, '');
  5088. 		  }
  5089. 		} else if ((ref = bigBox.querySelector('h2 > a[href^="/trivia/"]')) != null) {
  5090. 		  description += '\n\n[b][url=' + ref.href + ']' + ref.textContent.trim() + '[/url][/b]';
  5091. 		  if ((ref = bigBox.querySelector('div.bigBoxContent > div.mediumText')) != null) {
  5092. 			description += '\n' + ref.firstChild.textContent.trim();
  5093. 		  }
  5094. // 		  } else if ((ref = bigBox.querySelector('h2 > a[href^="/work/quotes/"]')) != null) {
  5095. // 			description += '\n\n[b][url=' + ref.href + ']' + ref.textContent.trim() + '[/url][/b]';
  5096. // 			bigBox.querySelectorAll('div.bigBoxContent > div.stacked > span.readable').forEach(function(quote) {
  5097. // 			  description += '\n' + ref.firstChild.textContent.trim();
  5098. // 			});
  5099. 		}
  5100. 	  });
  5101. 	  writeDescription(description.collapseGaps());
  5102. 	  if ((ref = response.document.querySelector('div.editionCover > img')) != null) setCover(ref.src.replace(/\?.*/, ''));
  5103. 	  response.document.querySelectorAll('div.elementList > div.left').forEach(tag => { tags.add(tag.textContent.trim()) });
  5104. 	  if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) ref.value = tags.toString();
  5105. 	}); else if (sourceUrl.toLowerCase().includes('databazeknih.cz')) {
  5106. 	  if (!sourceUrl.toLowerCase().includes('show=alldesc')) {
  5107. 		if (!sourceUrl.includes('?')) { sourceUrl += '?show=alldesc' } else { sourceUrl += '&show=alldesc' }
  5108. 	  }
  5109. 	  return globalFetch(sourceUrl).then(function(response) {
  5110. 		i = response.document.querySelectorAll('span[itemprop="author"] > a');
  5111. 		if (i != null && elementWritable(ref = document.getElementById('title') || document.querySelector('input[name="title"]'))) {
  5112. 		  description = joinAuthors(i);
  5113. 		  if ((i = response.document.querySelector('h1[itemprop="name"]')) != null)
  5114. 			description += ' – ' + i.textContent.trim();
  5115. 		  i = response.document.querySelector('span[itemprop="datePublished"]');
  5116. 		  if (i != null && (i = extractYear(i.textContent))) description += ' (' + i + ')';
  5117. 		  ref.value = description;
  5118. 		}
  5119.  
  5120. 		ref = response.document.querySelector('p[itemprop="description"]');
  5121. 		if (ref != null) description = html2php(ref, sourceUrl).trim();
  5122. 		if (description.length > 0 && !description.includes('[quote]')) description = '[quote]' + description + '[/quote]';
  5123. 		const translation_map = [
  5124. 		  [/\b(?:orig)/i, 'Original title'],
  5125. 		  [/\b(?:série)\b/i, 'Series'],
  5126. 		  [/\b(?:vydáno)\b/i, 'Released'],
  5127. 		  [/\b(?:stran)\b/i, 'Page count'],
  5128. 		  [/\b(?:jazyk)\b/i, 'Language'],
  5129. 		  [/\b(?:překlad)/i, 'Translation'],
  5130. 		  [/\b(?:autor obálky)\b/i, 'Cover author'],
  5131. 		];
  5132. 		response.document.querySelectorAll('table.bdetail tr').forEach(function(detail) {
  5133. 		  var lbl = detail.children[0].textContent.trim();
  5134. 		  var val = detail.children[1].textContent.trim();
  5135. 		  if (/(?:žánr|\bvazba)\b/i.test(lbl)) return;
  5136. 		  translation_map.forEach(k => { if (k[0].test(lbl)) lbl = k[1] });
  5137. 		  if (/\b(?:ISBN)\b/i.test(lbl) && /\b(\d+(?:-\d+)*)\b/.exec(val) != null) {
  5138. 			sourceUrl = new URL('https://www.worldcat.org/isbn/' + RegExp.$1.replace(/-/g, ''));
  5139. 			val = '[url=' + sourceUrl.href + ']' + detail.children[1].textContent.trim() + '[/url]';
  5140. 			findOCLC(sourceUrl);
  5141. 		  }
  5142. 		  description += '\n[b]' + lbl + '[/b] ' + val;
  5143. 		});
  5144.  
  5145. 		sourceUrl = new URL(response.finalUrl);
  5146. 		description += '\n\n[b]More info:[/b]\n[url]' + sourceUrl.origin + sourceUrl.pathname + '[/url]';
  5147. 		writeDescription(description.collapseGaps());
  5148.  
  5149. 		if ((ref = response.document.querySelector('div#icover_mid > a')) != null) setCover(ref.href.replace(/\?.*/, ''));
  5150. 		if ((ref = response.document.querySelector('div#lbImage')) != null && /\burl\("(.*)"\)/i.test(i.style.backgroundImage)) {
  5151. 		  setCover(RegExp.$1.replace(/\?.*/, ''));
  5152. 		}
  5153.  
  5154. 		response.document.querySelectorAll('h5[itemprop="genre"] > a').forEach(tag => { tags.add(tag.textContent.trim()) });
  5155. 		response.document.querySelectorAll('a.tag').forEach(tag => { tags.add(tag.textContent.trim()) });
  5156. 		if (tags.length > 0 && elementWritable(ref = document.getElementById('tags'))) ref.value = tags.toString();
  5157. 	  });
  5158. 	}
  5159. 	if (!weak) {
  5160. 	  addMessage('domain not supported', 'critical');
  5161. 	  clipBoard.value = '';
  5162. 	}
  5163. 	return Promise.reject('domain not supported');
  5164.  
  5165. 	function joinAuthors(nodeList) {
  5166. 	  if (typeof nodeList != 'object') return null;
  5167. 	  return Array.from(nodeList).map(it => it.textContent.trim()).join(' & ');
  5168. 	}
  5169.  
  5170. 	function findOCLC(url) {
  5171. 	  if (!url) return false;
  5172. 	  var oclc = document.querySelector('input[name="oclc"]');
  5173. 	  if (!elementWritable(oclc)) return false;
  5174. 	  globalFetch(url).then(function(dom) {
  5175. 		var ref = dom.querySelector('tr#details-oclcno > td:last-of-type');
  5176. 		if (ref != null) oclc.value = ref.textContent.trim();
  5177. 	  });
  5178. 	  return true;
  5179. 	}
  5180.   } // fillFromText_Ebooks
  5181.  
  5182.   function preview(n) {
  5183. 	if (!prefs.auto_preview) return;
  5184. 	var btn = document.querySelector('input.button_preview_' + n + '[type="button"][value="Preview"]');
  5185. 	if (btn != null) btn.click();
  5186.   }
  5187.  
  5188.   function writeDescription(desc) {
  5189. 	if (typeof desc != 'string') return;
  5190. 	if (elementWritable(ref = document.querySelector('textarea#desc')
  5191. 		|| document.querySelector('textarea#description'))) ref.value = desc;
  5192. 	if ((ref = document.getElementById('body')) != null && !ref.disabled) {
  5193. 	  if (ref.value.length > 0) ref.value += '\n\n';
  5194. 	  ref.value += desc;
  5195. 	}
  5196.   }
  5197.  
  5198.   function queryItunesAPI(key, params) {
  5199. 	return queryGenericAPI('itunes.apple.com', key, params);
  5200.   }
  5201.   function queryDeezerAPI(key, params) {
  5202. 	return queryGenericAPI('api.deezer.com', key, params);
  5203.   }
  5204.   function queryDiscogsAPI(key, params) {
  5205. 	if (prefs.discogs_key && prefs.discogs_secret) {
  5206. 	  var hdr = { Authorization: 'Discogs key=' + prefs.discogs_key + ', secret=' + prefs.discogs_secret };
  5207. 	} else if (discogs_token) hdr = { Authorization: 'Discogs token=' + discogs_token };
  5208. 	return queryGenericAPI('api.discogs.com', key, params, hdr);
  5209.   }
  5210.   function queryMusicBrainzAPI(key, params) {
  5211. 	return queryGenericAPI('musicbrainz.org', 'ws/2/' + key + '/', Object.assign({ fmt: 'json' }, params));
  5212.   }
  5213.   function querySpotifyAPI(key, params) {
  5214. 	return key ? setToken().then(credentials => queryGenericAPI('api.spotify.com', 'v1/' + key, params, {
  5215. 	  'Authorization': credentials.token_type + ' ' + credentials.access_token,
  5216. 	})) : Promise.reject('No API expression');
  5217.  
  5218. 	function setToken() {
  5219. 	  if (isTokenValid()) return Promise.resolve(spotifyCredentials);
  5220. 	  if (!spotify_clientid || !spotify_clientsecret) return Promise.reject('Spotify credentials not configured');
  5221. 	  const data = new URLSearchParams({
  5222. 		'grant_type': 'client_credentials',
  5223. 	  });
  5224. 	  return globalFetch('https://accounts.spotify.com/api/token', { responseType: 'json', headers: {
  5225. 		'Authorization': 'Basic ' + btoa(spotify_clientid + ':' + spotify_clientsecret),
  5226. 	  } }, data).then(function(response) {
  5227. 		spotifyCredentials = response.response;
  5228. 		spotifyCredentials.expires = new Date().getTime() + spotifyCredentials.expires_in;
  5229. 		return isTokenValid() ? spotifyCredentials : Promise.reject('Invalid token');
  5230. 	  });
  5231. 	}
  5232.  
  5233. 	function isTokenValid() {
  5234. 	  return spotifyCredentials.token_type && spotifyCredentials.token_type
  5235. 	  	&& spotifyCredentials.access_token && spotifyCredentials.expires >= new Date().getTime() + 30;
  5236. 	}
  5237.   }
  5238.   function queryLastFmAPI(method, params) {
  5239. 	return lastfm_api_key ? queryGenericAPI('ws.audioscrobbler.com', '2.0/', Object.assign({
  5240. 	  method: method,
  5241. 	  api_key: lastfm_api_key,
  5242. 	  format: 'json',
  5243. 	}, params || {})) : Promise.reject('Last.fm API key not configured');
  5244.   }
  5245.   function queryTidalAPI(key, params) {
  5246. 	if (typeof params != 'object') params = {};
  5247. 	params.deviceType = 'BROWSER';
  5248. 	params.countryCode = 'US';
  5249. 	return key ? setToken().then(credentials => queryGenericAPI('listen.tidal.com', 'v1/pages/'.concat(key), params, {
  5250. 	  'Origin': 'http://listen.tidal.com',
  5251. 	  'X-Tidal-SessionId': credentials.sessionId,
  5252. 	})) : Promise.reject('No API expression');
  5253.  
  5254. 	function setToken() {
  5255. 	  if (isTokenValid()) return Promise.resolve(tidalCredentials);
  5256. 	  if (!prefs.tidal_userid || !prefs.tidal_userpassword || !prefs.tidal_token)
  5257. 		return Promise.reject('Spotify credentials not configured');
  5258. 	  var now = new Date().getTime();
  5259. 	  const data = new URLSearchParams({
  5260. 		username: prefs.tidal_userid,
  5261. 		password: prefs.tidal_userpassword,
  5262. 		clientUniqueKey: now.toString(16).toUpperCase(),
  5263. 	  });
  5264. 	  return globalFetch('https://api.tidalhifi.com/v1/login/username', { responseType: 'json', headers: {
  5265. 		'X-Tidal-Token': prefs.tidal_token,
  5266. 	  } }, data).then(function(response) {
  5267. 		tidalCredentials = response.response;
  5268. 		return isTokenValid() ? tidalCredentials : Promise.reject('Invalid token');
  5269. 	  });
  5270. 	}
  5271.  
  5272. 	function isTokenValid() {
  5273. 	  return tidalCredentials.userId && tidalCredentials.sessionId;
  5274. 	}
  5275.   }
  5276.  
  5277.   function queryGenericAPI(domain, key, params, headers) {
  5278. 	if (!key) return Promise.reject(new Error('Keyword missing'));
  5279. 	var retryCount = 0;
  5280. 	return new Promise(function(resolve, reject) {
  5281. 	  var url = 'https://' + domain + '/' + key;
  5282. 	  var query = new URLSearchParams(params || undefined).toString();
  5283. 	  if (query.length > 0) url += '?' + query;
  5284. 	  if (typeof headers != 'object') headers = {};
  5285. 	  headers.Accept = 'application/json';
  5286. 	  queryInternal();
  5287.  
  5288. 	  function queryInternal() {
  5289. 		GM_xmlhttpRequest({
  5290. 		  method: 'GET',
  5291. 		  url: url,
  5292. 		  responseType: 'json',
  5293. 		  headers: headers,
  5294. 		  onload: function(response) {
  5295. 			if (response.status == 503) return http503Handler(1000, response, 'onload');
  5296. 			if (response.status >= 200 && response.status < 400) resolve(response.response);
  5297. 				else reject(defaultErrorHandler(response));
  5298. 		  },
  5299. 		  onerror: error => error.status == 503 ? http503Handler(1000, error, 'onerror')
  5300. 		  	: reject(defaultErrorHandler(error)),
  5301. 		  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  5302. 		});
  5303. 	  }
  5304. 	  function http503Handler(delay, response, event) {
  5305. 		if (retryCount++ > 10) reject(defaultErrorHandler(response));
  5306. 		setTimeout(function() { queryInternal() }, delay);
  5307. 		console.debug('[UA] queryGenericAPI encountered HTTP/503 error for url ' + url + '; event: ' + event);
  5308. 	  }
  5309. 	});
  5310.   }
  5311.  
  5312.   function getMusicBrainzCovers(mbid) {
  5313. 	return searchInternal('release', mbid).then(covers => covers || searchMaster(), searchMaster);
  5314.  
  5315. 	function searchInternal(entity, mbid) {
  5316. 	  return new Promise((resolve, reject) => GM_xmlhttpRequest({
  5317. 		method: 'GET',
  5318. 		url: 'https://coverartarchive.org/'.concat(entity, '/', mbid),
  5319. 		responseType: 'json',
  5320. 		onload: function(response) {
  5321. 		  if (response.status == 404) return resolve(null);
  5322. 		  if (response.status < 200 || response.status >= 400) return reject(defaultErrorHandler(response));
  5323. 		  var images = response.response.images
  5324. 		  	.filter(image => urlParser.test(image.image) && image.isfront
  5325. 				|| Array.isArray(image.types) && image.types.includesCaseless('Front'))
  5326. 		  	.map(image => image.image);
  5327. 		  resolve(images.length > 0 ? [response.response.release, images] : null);
  5328. 		},
  5329. 		onerror: error => reject(defaultErrorHandler(error)),
  5330. 		ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  5331. 	  }));
  5332. 	}
  5333. 	function searchMaster() {
  5334. 	  return queryMusicBrainzAPI('release/' + mbid, { inc: 'release-groups' })
  5335. 		.then(release => searchInternal('release-group', release['release-group'].id));
  5336. 	}
  5337.   }
  5338.  
  5339.   function setCover(url) {
  5340. 	if (!urlParser.test(url)) return Promise.reject('Image url not valid');
  5341. 	var image = document.getElementById('image') || document.querySelector('input[name="image"]');
  5342. 	if (!elementWritable(image)) return Promise.reject('Image input not available');
  5343. 	return testImageUrl(url).then(function(url) {
  5344. 	  if (!isNWCD) {
  5345. 		image.value = url;
  5346. 		coverPreview(image, url);
  5347. 		if (prefs.auto_rehost_cover && !url.toLowerCase().startsWith(imghostOrigin)) {
  5348. 		  //if (rehostItBtn != null) rehostItBtn.click(); else {
  5349. 		  image.disabled = true;
  5350. 		  rehost2PTPIMG([url])
  5351. 			.then(urls => urls.length > 0 ? (image.value = urls[0]) : url)
  5352. 			.catch(reason => { /*alert(reason)*/ addMessage('PTPIMG '.concat(reason), 'warning') })
  5353. 			.then(url => { image.disabled = false; return url });
  5354. 		  //}
  5355. 		}
  5356. 		return url;
  5357. 	  } else return uploadToImagehost(url).then(function(result) {
  5358. 		image.value = result.url;
  5359. 		setTimeout(function() { coverPreview(image, result.url) }, 2000);
  5360. 		return result.url;
  5361. 	  });
  5362. 	});
  5363.   }
  5364.  
  5365.   function elementWritable(elem) {
  5366. 	return elem != null && !elem.disabled && (overwrite || elem.value == '' || !isRED && elem.value == '---');
  5367.   }
  5368. } // fillFromText
  5369.  
  5370. function addMessage(text, cls) {
  5371.   switch (cls) {
  5372. 	case 'info': var prefix = 'Info'; break;
  5373. 	case 'notice': prefix = 'Notice'; break;
  5374. 	case 'warning': prefix = 'Warning'; break;
  5375. 	case 'critical': prefix = 'FATAL'; break;
  5376. 	default: return null;
  5377.   }
  5378.   if ((messages = document.getElementById('UA-messages')) == null) {
  5379. 	let ua = document.getElementById('upload assistant');
  5380. 	if (ua == null) return null;
  5381. 	let tr = document.createElement('TR');
  5382. 	tr.id = 'UA-messages';
  5383. 	ua.firstElementChild.append(tr);
  5384. 	var td = document.createElement('TD');
  5385. 	td.colSpan = 2;
  5386. 	td.className = 'ua-messages-bg';
  5387. 	tr.append(td);
  5388.   } else {
  5389. 	td = messages.firstElementChild;
  5390. 	if (td == null) return null;
  5391.   }
  5392.   var div = document.createElement('DIV');
  5393.   div.classList.add('ua-messages', 'ua-'.concat(cls));
  5394.   div[text instanceof HTML ? 'innerHTML' : 'textContent'] = prefix.concat(': ', text);
  5395.   return td.appendChild(div);
  5396. }
  5397.  
  5398. function defaultErrorHandler(response) {
  5399.   var e = 'XHR: error readyState=' + response.readyState + ', status=' + response.status;
  5400.   if (response.statusText) e += ' (' + response.statusText + ')';
  5401.   if (response.error) e += ' (' + response.error + ')';
  5402.   console.error('XHR error:', response);
  5403.   if (prefs.messages_verbosity >= 2) addMessage(e, 'notice');
  5404.   return e;
  5405. }
  5406. function defaultTimeoutHandler(response) {
  5407.   const e = 'XHR: timeout';
  5408.   console.error('XHR timeout:', response);
  5409.   if (prefs.messages_verbosity >= 2) addMessage(e, 'notice');
  5410.   return e;
  5411. }
  5412.  
  5413. function setHandlers() {
  5414.   if (prefs.cleanup_descriptions) ['form.create_form', 'form.edit_form', 'form#request_form'].forEach(function(sel) {
  5415. 	if ((ref = document.querySelector(sel)) != null) ref.addEventListener('submit', cleanupDescriptions);
  5416.   });
  5417.  
  5418.   if ((ref = document.getElementById('yadg_input')) != null) ref.ondrop = clear0;
  5419.  
  5420.   if (!isNWCD) {
  5421. 	if ((ref = document.getElementById('image') || document.querySelector('input[name="image"]')) != null) {
  5422. 	  ref.ondragover = voidDragHandler0;
  5423. 	  ref.ondblclick = imageClear;
  5424. 	  ref.ondrop = imageDropHandler;
  5425. 	  ref.onpaste = imagePasteHandler;
  5426. 	}
  5427.  
  5428. 	rehostItBtn = document.querySelector('input.rehost_it_cover[type="button"]');
  5429. 	if (prefs.dragdrop_patch_to_ptpimgit && rehostItBtn != null) {
  5430. 	  rehostItBtn.dataset.caption = rehostItBtn.value;
  5431. 	  rehostItBtn.ondragover = voidDragHandler0;
  5432. 	  rehostItBtn.ondrop = ptpimgItHandler;
  5433. 	}
  5434.   }
  5435.   // Now rape OPS upload form, but only gently
  5436.   if (isOPS && isUpload && (ref = document.getElementById('remaster')) != null) {
  5437. 	ref.checked = true;
  5438. 	if (!isAddFormat && prefs.ops_always_edition) {
  5439. 	  elem = ref.parentNode.parentNode;
  5440. 	  elem.style.display = 'none';
  5441. 	  if ((ref = document.querySelector('span#year_label_not_remaster')) != null) ref.textContent = 'Initial year:';
  5442. 	  if ((ref = document.querySelector('tr#edition_year > td.label')) != null) ref.textContent = 'Edition year:';
  5443. 	  if ((ref = document.querySelector('tr#edition_title > td.label')) != null) ref.textContent = 'Edition title:';
  5444. 	  if ((ref = document.getElementById('label_tr')) != null) /*ref.style.display = 'none'; */ref.remove();
  5445. 	  if ((ref = document.getElementById('catalogue_tr')) != null) /*ref.style.display = 'none'; */ref.remove();
  5446. 	  document.querySelectorAll('table#edition_information > tbody > tr')
  5447. 		.forEach(tr => { elem.parentNode.insertBefore(tr, elem) });
  5448. 	} else Remaster();
  5449.   }
  5450.  
  5451.   Array.from(document.getElementsByTagName('textarea')).forEach(function(textArea) {
  5452. 	if (textArea.className == 'ua-input') return;
  5453. 	textArea.ondragover = voidDragHandler0;
  5454. 	textArea.ondrop = descDropHandler;
  5455. 	textArea.onpaste = descPasteHandler;
  5456.   });
  5457. }
  5458.  
  5459. function html2php(node, url, tagChain = []) {
  5460.   if (!node || typeof node != 'object') return null;
  5461.   switch (node.nodeType) {
  5462. 	case Node.ELEMENT_NODE: {
  5463. 	  let tags = [], _tags = [], text = [];
  5464. 	  for (let i = 0; i < 5; ++i) text[i] = '';
  5465. 	  switch (node.nodeName) {
  5466. 		case 'P':
  5467. 		  text[0] = '\n'; text[4] = '\n';
  5468. 		  break;
  5469. 		case 'DIV':
  5470. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5471. 		  break;
  5472. 		case 'DT':
  5473. 		  text[4] = '\n';
  5474. 		  break;
  5475. 		case 'DD':
  5476. 		  text[4] = '\n';
  5477. 		  if (isRED) addTag('pad=0|0|0|30'); else text[0] = '     ';
  5478. 		  break;
  5479. 		case 'LABEL':
  5480. 		  addTag('b');
  5481. 		  text[0] = '\n\n';
  5482. 		  break;
  5483. 		case 'BR':
  5484. 		  return '\n';
  5485. 		case 'HR':
  5486. 		  return isRED ? '[hr]' : '\n';
  5487. 		case 'B': case 'STRONG':
  5488. 		  addTag('b');
  5489. 		  break;
  5490. 		case 'I': case 'EM': case 'DFN': case 'CITE': case 'VAR':
  5491. 		  addTag('i');
  5492. 		  break;
  5493. 		case 'U': case 'INS':
  5494. 		  addTag('u');
  5495. 		  break;
  5496. 		case 'DEL':
  5497. 		  addTag('s');
  5498. 		  break;
  5499. 		case 'CODE': case 'SAMP': case 'KBD':
  5500. 		  addTag('code');
  5501. 		  text[2] = node.textContent;
  5502. 		  break;
  5503. 		case 'PRE':
  5504. 		  addTag('pre');
  5505. 		  text[2] = node.textContent;
  5506. 		  break;
  5507. 		case 'BLOCKQUOTE': case 'QUOTE':
  5508. 		  addTag('quote');
  5509. 		  break;
  5510. 		case 'Q':
  5511. 		  text[1] = '"'; text[3] = '"';
  5512. 		  break;
  5513. 		case 'H1':
  5514. 		  addTag('size=5'); addTag('b');
  5515. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5516. 		  break;
  5517. 		case 'H2':
  5518. 		  addTag('size=4'); addTag('b');
  5519. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5520. 		  break;
  5521. 		case 'H3':
  5522. 		  addTag('size=3'); addTag('b');
  5523. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5524. 		  break;
  5525. 		case 'H4': case 'H5': case 'H6':
  5526. 		  addTag('b');
  5527. 		  text[0] = '\n\n'; text[4] = '\n\n';
  5528. 		  break;
  5529. 		case 'SMALL':
  5530. 		  addTag('size=1');
  5531. 		  break;
  5532. 		case 'OL': case 'UL':
  5533. 		  _tags.push(node.nodeName.toLowerCase());
  5534. 		  break;
  5535. 		case 'DL':
  5536. 		  _tags.push(node.nodeName.toLowerCase());
  5537. 		  break;
  5538. 		case 'LI':
  5539. 		  switch (tagChain.reverse().find(tag => /^[ou]l$/.test(tag))) {
  5540. 			case 'ol': text[0] = '[#] '; text[4] = '\n'; break;
  5541. 			case 'ul': text[0] = '[*] '; text[4] = '\n'; break;
  5542. 			default: return '';
  5543. 		  }
  5544. 		  break;
  5545. 		case 'A': {
  5546. 		  addTag('url=' + removeRedirect(node.href));
  5547. 		  break;
  5548. 		}
  5549. 		case 'IMG':
  5550. 		  addTag('img');
  5551. 		  text[2] = node.dataset.src || node.src;
  5552. 		  break;
  5553. 		case 'DETAILS': {
  5554. 		  let summary = node.querySelector('summary');
  5555. 		  summary = summary != null ? '='.concat(summary.textContent.trim()) : '';
  5556. 		  addTag('hide' + summary);
  5557. 		  break;
  5558. 		}
  5559. 		case 'AUDIO': case 'BASE': case 'BUTTON': case 'CANVAS': case 'COL': case 'COLGROUP': case 'DATALIST':
  5560. 		case 'DIALOG': case 'EMBED': case 'FIELDSET': case 'FORM': case 'HEAD': case 'INPUT': case 'LEGEND':
  5561. 		case 'LINK': case 'MAP': case 'META': case 'METER': case 'NOSCRIPT': case 'OBJECT': case 'OPTGROUP':
  5562. 		case 'OPTION': case 'PARAM': case 'PROGRESS': case 'SELECT': case 'SOURCE': case 'STYLE': case 'SUMMARY':
  5563. 		case 'SVG': case 'TEMPLATE': case 'TEXTAREA': case 'TITLE': case 'TRACK': case 'VIDEO':
  5564. 		  return '';
  5565. 	  }
  5566. 	  if (['left', 'center', 'right'].some(al => node.style.textAlign.toLowerCase() == al)) {
  5567. 		addTag('align=' + node.style.textAlign.toLowerCase());
  5568. 	  }
  5569. 	  if (node.style.fontWeight >= 700) addTag('b');
  5570. 	  switch (node.style.fontStyle.toLowerCase()) {
  5571. 		case 'italic': addTag('i'); break;
  5572. 	  }
  5573. 	  switch (node.style.textDecorationLine.toLowerCase()) {
  5574. 		case 'underline': addTag('u'); break;
  5575. 		case 'line-through': addTag('s'); break;
  5576. 	  }
  5577. 	  if (node.style.color) {
  5578. 		ctxt.fillStyle = elem.style.color;
  5579. 		if (ctxt.fillStyle != '#000000' && /^#(?:[a-f0-8]{2}){3,4}$/i.test(ctxt.fillStyle)) {
  5580. 		  addTag('color=' + ctxt.fillStyle);
  5581. 		}
  5582. 	  }
  5583. 	  if (!text[2]) node.childNodes.forEach(function(node) {
  5584. 		text[2] += html2php(node, url, tagChain.concat(tags.concat(_tags).map(tag => tag.replace(/=.*$/, ''))));
  5585. 	  });
  5586. 	  if (node.nodeName = 'A' && text[2].trim().length <= 0) {
  5587. 		text[2] = removeRedirect(node.href);
  5588. 		tags.splice(-1, 1, 'url');
  5589. 	  }
  5590. 	  return text[0].concat((text[1] || text[2] || text[3] ? tags.map(tag => '[' + tag + ']').join('').concat(text[1],
  5591. 		text[2], text[3], tags.reverse().map(tag => '[/' + tag.replace(/=.*$/, '') + ']').join('')) : ''), text[4]);
  5592.  
  5593. 	  function addTag(tag) {
  5594. 		if (tagChain.concat(tags.map(tag => tag.replace(/=.*$/, ''))).includesCaseless(tag.replace(/=.*$/, ''))) return;
  5595. 		tags.push(tag);
  5596. 	  }
  5597. 	}
  5598. 	case Node.TEXT_NODE:
  5599. 	  return node.wholeText.replace(/\s+/g, ' ');
  5600. 	case Node.DOCUMENT_NODE:
  5601. 	  return html2php(node.body, url);
  5602.   }
  5603.   return '';
  5604. }
  5605.  
  5606. function coverPreview(anchor, src, size) {
  5607.   if (!prefs.auto_preview_cover || anchor.parentNode.previousElementSibling == null) return;
  5608.   if ((child = document.getElementById('cover-preview')) == null) {
  5609. 	if (!(anchor instanceof HTMLElement)) return;
  5610. 	elem = document.createElement('div');
  5611. 	elem.style = 'padding-top: 10px; float: right; width: 90%;';
  5612. 	child = document.createElement('img');
  5613. 	child.id = 'cover-preview';
  5614. 	elem.append(child);
  5615. 	var div = document.createElement('div');
  5616. 	div.id = 'cover-size';
  5617. 	elem.append(div);
  5618. 	anchor.parentNode.previousElementSibling.append(document.createElement('br'));
  5619. 	anchor.parentNode.previousElementSibling.append(elem);
  5620.   }
  5621.   div = div || document.getElementById('cover-size');
  5622.   if (urlParser.test(src)) {
  5623. 	child.onload = function(evt) {
  5624. 	  this.onload = null;
  5625. 	  if (!this.naturalWidth || !this.naturalHeight) return; // invalid image
  5626. 	  (size > 0 ? Promise.resolve(size) : getRemoteFileSize(src)).then(function(size) {
  5627. 		var warn = prefs.huge_image_warning && size > prefs.huge_image_warning * 2**20;
  5628. 		var html = warn ? '<strong style="color: #ff4c4c;">' + formattedSize(size) + '</strong>' : formattedSize(size);
  5629. 		div.innerHTML = this.naturalWidth + '×' + this.naturalHeight + ' (' + html + ')';
  5630. 		if (!warn) return;
  5631. 		addMessage('high cover size (' + formattedSize(size) + ')', 'notice');
  5632. 	  }.bind(this)).catch(reason => { div.textContent = this.naturalWidth + '×' + this.naturalHeight });
  5633. 	};
  5634. 	child.src = src;
  5635.   } else div.textContent = child.src = '';
  5636. }
  5637.  
  5638. function getRemoteFileSize(url) {
  5639.   return new Promise(function(resolve, reject) {
  5640. 	var imageSize, abort = GM_xmlhttpRequest({
  5641. 	  method: 'GET', url: url, responseType: 'arraybuffer',
  5642. 	  onreadystatechange: function(response) {
  5643. 		if (imageSize || response.readyState < XMLHttpRequest.HEADERS_RECEIVED
  5644. 			|| !/^Content-Length:\s*(\d+)\b/im.test(response.responseHeaders)) return;
  5645. 		if (!(imageSize = parseInt(RegExp.$1))) return;
  5646. 		resolve(imageSize);
  5647. 		abort.abort();
  5648. 	  },
  5649. 	  onload: function(response) { // fail-safe
  5650. 		if (imageSize) return;
  5651. 		if (response.status < 200 || response.status >= 400) return reject(new Error('Image not accessible'));
  5652. 		resolve(response.responseText.length /*response.response.byteLength*/);
  5653. 	  },
  5654. 	  onerror: response => reject(new Error('Image not accessible')),
  5655. 	  ontimeout: response => reject(new Error('Image not accessible')),
  5656. 	});
  5657.   });
  5658. }
  5659.  
  5660. function removeRedirect(uri) {
  5661.   return typeof uri != 'string' ? null : [
  5662. 	'anonymz.com/?', 'anonymz.com?',
  5663. 	'anonym.to/?', 'anonym.to?',
  5664. 	'nullrefer.com/?',
  5665. 	'dereferer.me/?',
  5666. 	'reho.st/',
  5667.   ].reduce(function(acc, it) {
  5668. 	if (acc.toLowerCase().startsWith('https://' + it)) return acc.slice(it.length + 8);
  5669. 	if (acc.toLowerCase().startsWith('http://' + it)) return acc.slice(it.length + 7);
  5670. 	return acc;
  5671.   }, uri);
  5672. }
  5673.  
  5674. function cleanupDescriptions(evt) {
  5675.   descriptionFields.forEach(function(ID) {
  5676. 	if ((ref = evt.target.querySelector('textarea#' + ID)) == null || ref.value.length <= 0) return;
  5677. 	var clean = ref.value
  5678. 		.replace(/[ \t]*Vinyl rip by \[color=\S+\]\[\/color\]\s*/im, '')
  5679. 		.replace(/\[u\]Lineage:\[\/u\]\n\n/i, '')
  5680. 	for (var i = 0; i < 3; ++i) clean = clean.replace(/\s*\[(\w+)(?:=([^\[\]]*))?\]\[\/\1\]/gm, '');
  5681. 	const drMatch = [
  5682. 	  /(^| \| )DR(\d+)$\s+/m,
  5683. 	  /(?:^| \| )DR(\d+)(?=$| \| )/gm,
  5684. 	];
  5685. 	var m = /\[hide=DR(\d+)?\]\[pre\]/i.exec(clean);
  5686. 	//if (m != null && drMatch[0].test(clean) && RegExp.$2 == m[1]) clean = clean.replace(drMatch[0], '$1');
  5687. 	if (m != null && drMatch[1].test(clean) && RegExp.$1 == m[1]) clean = clean.replace(drMatch[1], '');
  5688. 	ref.value = clean.replace(/(?:[ \t]*\r?\n){3,}/g, '\n\n').replace(/[ \t]+$/gm, '').trim();
  5689.   });
  5690.   return true;
  5691. }
  5692.  
  5693. function reInParenthesis(expr) { return new RegExp('\\s+\\([^\\(\\)]*'.concat(expr, '[^\\(\\)]*\\)$'), 'i') }
  5694. function reInBrackets(expr) { return new RegExp('\\s+\\[[^\\[\\]]*'.concat(expr, '[^\\[\\]]*\\]$'), 'i') }
  5695.  
  5696. function notMonospaced(str) {
  5697.   return /[\u0080-\u009F]/.test(str)
  5698. // 	|| /[\u0000-\u001F]/.test(str) // Control character
  5699. // 	|| /[\u0020-\u007F]/.test(str) // Basic Latin
  5700. // 	|| /[\u0080-\u00FF]/.test(str) // Latin-1 Supplement
  5701. // 	|| /[\u0100-\u017F]/.test(str) // Latin Extended-A
  5702. // 	|| /[\u0180-\u024F]/.test(str) // Latin Extended-B
  5703. // 	|| /[\u0250-\u02AF]/.test(str) // IPA Extensions
  5704. 	|| /[\u02B0-\u02FF]/.test(str) // Spacing Modifier Letters
  5705. 	|| /[\u0300-\u036F]/.test(str) // Combining Diacritical Marks
  5706. 	|| /[\u0370-\u03FF]/.test(str) // Greek and Coptic
  5707. 	|| /[\u0400-\u04FF]/.test(str) // Cyrillic
  5708. 	|| /[\u0500-\u052F]/.test(str) // Cyrillic Supplement
  5709. 	|| /[\u0530-\u058F]/.test(str) // Armenian
  5710. 	|| /[\u0590-\u05FF]/.test(str) // Hebrew
  5711. 	|| /[\u0600-\u06FF]/.test(str) // Arabic
  5712. 	|| /[\u0700-\u074F]/.test(str) // Syriac
  5713. 	|| /[\u0750-\u077F]/.test(str) // Arabic Supplement
  5714. 	|| /[\u0780-\u07BF]/.test(str) // Thaana
  5715. 	|| /[\u07C0-\u07FF]/.test(str) // NKo
  5716. 	|| /[\u0800-\u083F]/.test(str) // Samaritan
  5717. 	|| /[\u0840-\u085F]/.test(str) // Mandaic
  5718. 	|| /[\u0860-\u086F]/.test(str) // Syriac Supplement
  5719. 	|| /[\u08A0-\u08FF]/.test(str) // Arabic Extended-A
  5720. 	|| /[\u0900-\u097F]/.test(str) // Devanagari
  5721. 	|| /[\u0980-\u09FF]/.test(str) // Bengali
  5722. 	|| /[\u0A00-\u0A7F]/.test(str) // Gurmukhi
  5723. 	|| /[\u0A80-\u0AFF]/.test(str) // Gujarati
  5724. 	|| /[\u0B00-\u0B7F]/.test(str) // Oriya
  5725. 	|| /[\u0B80-\u0BFF]/.test(str) // Tamil
  5726. 	|| /[\u0C00-\u0C7F]/.test(str) // Telugu
  5727. 	|| /[\u0C80-\u0CFF]/.test(str) // Kannada
  5728. 	|| /[\u0D00-\u0D7F]/.test(str) // Malayalam
  5729. 	|| /[\u0D80-\u0DFF]/.test(str) // Sinhala
  5730. 	|| /[\u0E00-\u0E7F]/.test(str) // Thai
  5731. 	|| /[\u0E80-\u0EFF]/.test(str) // Lao
  5732. 	|| /[\u0F00-\u0FFF]/.test(str) // Tibetan
  5733. 	|| /[\u1000-\u109F]/.test(str) // Myanmar
  5734. 	|| /[\u10A0-\u10FF]/.test(str) // Georgian
  5735. 	|| /[\u1100-\u11FF]/.test(str) // Hangul Jamo
  5736. 	|| /[\u1200-\u137F]/.test(str) // Ethiopic
  5737. 	|| /[\u1380-\u139F]/.test(str) // Ethiopic Supplement
  5738. 	|| /[\u13A0-\u13FF]/.test(str) // Cherokee
  5739. 	|| /[\u1400-\u167F]/.test(str) // Unified Canadian Aboriginal Syllabics
  5740. 	|| /[\u1680-\u169F]/.test(str) // Ogham
  5741. 	|| /[\u16A0-\u16FF]/.test(str) // Runic
  5742. 	|| /[\u1700-\u171F]/.test(str) // Tagalog
  5743. 	|| /[\u1720-\u173F]/.test(str) // Hanunoo
  5744. 	|| /[\u1740-\u175F]/.test(str) // Buhid
  5745. 	|| /[\u1760-\u177F]/.test(str) // Tagbanwa
  5746. 	|| /[\u1780-\u17FF]/.test(str) // Khmer
  5747. 	|| /[\u1800-\u18AF]/.test(str) // Mongolian
  5748. 	|| /[\u18B0-\u18FF]/.test(str) // Unified Canadian Aboriginal Syllabics Extended
  5749. 	|| /[\u1900-\u194F]/.test(str) // Limbu
  5750. 	|| /[\u1950-\u197F]/.test(str) // Tai Le
  5751. 	|| /[\u1980-\u19DF]/.test(str) // New Tai Lue
  5752. 	|| /[\u19E0-\u19FF]/.test(str) // Khmer Symbols
  5753. 	|| /[\u1A00-\u1A1F]/.test(str) // Buginese
  5754. 	|| /[\u1A20-\u1AAF]/.test(str) // Tai Tham
  5755. 	|| /[\u1AB0-\u1AFF]/.test(str) // Combining Diacritical Marks Extended
  5756. 	|| /[\u1B00-\u1B7F]/.test(str) // Balinese
  5757. 	|| /[\u1B80-\u1BBF]/.test(str) // Sundanese
  5758. 	|| /[\u1BC0-\u1BFF]/.test(str) // Batak
  5759. 	|| /[\u1C00-\u1C4F]/.test(str) // Lepcha
  5760. 	|| /[\u1C50-\u1C7F]/.test(str) // Ol Chiki
  5761. 	|| /[\u1C80-\u1C8F]/.test(str) // Cyrillic Extended C
  5762. 	|| /[\u1CC0-\u1CCF]/.test(str) // Sundanese Supplement
  5763. 	|| /[\u1CD0-\u1CFF]/.test(str) // Vedic Extensions
  5764. 	|| /[\u1D00-\u1D7F]/.test(str) // Phonetic Extensions
  5765. 	|| /[\u1D80-\u1DBF]/.test(str) // Phonetic Extensions Supplement
  5766. 	|| /[\u1DC0-\u1DFF]/.test(str) // Combining Diacritical Marks Supplement
  5767. // 	|| /[\u1E00-\u1EFF]/.test(str) // Latin Extended Additional
  5768. 	|| /[\u1F00-\u1FFF]/.test(str) // Greek Extended
  5769. 	|| /[\u200B-\u200F\u2028\u2029\u203B\u202A-\u202E\u2060-\u206F]/.test(str) //|| /[\u2000-\u206F]/.test(str) // General Punctuation
  5770. 	|| /[\u2070-\u209F]/.test(str) // Superscripts and Subscripts
  5771. // 	|| /[\u20A0-\u20CF]/.test(str) // Currency Symbols
  5772. 	|| /[\u20D0-\u20FF]/.test(str) // Combining Diacritical Marks for Symbols
  5773. // 	|| /[\u2100-\u214F]/.test(str) // Letterlike Symbols
  5774. 	|| /[\u2150-\u218F]/.test(str) // Number Forms
  5775. // 	|| /[\u2190-\u21FF]/.test(str) // Arrows
  5776. 	|| /[\u2200-\u22FF]/.test(str) // Mathematical Operators
  5777. 	|| /[\u2300-\u23FF]/.test(str) // Miscellaneous Technical
  5778. 	|| /[\u2400-\u243F]/.test(str) // Control Pictures
  5779. // 	|| /[\u2440-\u245F]/.test(str) // Optical Character Recognition
  5780. 	|| /[\u2460-\u24FF]/.test(str) // Enclosed Alphanumerics
  5781. 	|| /[\u2500-\u257F]/.test(str) // Box Drawing
  5782. // 	|| /[\u2580-\u259F]/.test(str) // Block Elements
  5783. 	|| /[\u25A0-\u25FF]/.test(str) // Geometric Shapes
  5784. 	|| /[\u2600-\u26FF]/.test(str) // Miscellaneous Symbols
  5785. 	|| /[\u2700-\u27BF]/.test(str) // Dingbats
  5786. 	|| /[\u27C0-\u27EF]/.test(str) // Miscellaneous Mathematical Symbols-A
  5787. 	|| /[\u27F0-\u27FF]/.test(str) // Supplemental Arrows-A
  5788. 	|| /[\u2800-\u28FF]/.test(str) // Braille Patterns
  5789. 	|| /[\u2900-\u297F]/.test(str) // Supplemental Arrows-B
  5790. // 	|| /[\u2980-\u29FF]/.test(str) // Miscellaneous Mathematical Symbols-B
  5791. // 	|| /[\u2A00-\u2AFF]/.test(str) // Supplemental Mathematical Operators
  5792. 	|| /[\u2B00-\u2BFF]/.test(str) // Miscellaneous Symbols and Arrows
  5793. 	|| /[\u2C00-\u2C5F]/.test(str) // Glagolitic
  5794. // 	|| /[\u2C60-\u2C7F]/.test(str) // Latin Extended-C
  5795. 	|| /[\u2C80-\u2CFF]/.test(str) // Coptic
  5796. 	|| /[\u2D00-\u2D2F]/.test(str) // Georgian Supplement
  5797. 	|| /[\u2D30-\u2D7F]/.test(str) // Tifinagh
  5798. 	|| /[\u2D80-\u2DDF]/.test(str) // Ethiopic Extended
  5799. 	|| /[\u2DE0-\u2DFF]/.test(str) // Cyrillic Extended-A
  5800. 	|| /[\u2E00-\u2E7F]/.test(str) // Supplemental Punctuation
  5801. 	|| /[\u2E80-\u2EFF]/.test(str) // CJK Radicals Supplement
  5802. 	|| /[\u2F00-\u2FDF]/.test(str) // Kangxi Radicals
  5803. 	|| /[\u2FF0-\u2FFF]/.test(str) // Ideographic Description Characters
  5804. 	|| /[\u3000-\u303F]/.test(str) // CJK Symbols and Punctuation
  5805. 	|| /[\u3040-\u309F]/.test(str) // Hiragana
  5806. 	|| /[\u30A0-\u30FF]/.test(str) // Katakana
  5807. 	|| /[\u3100-\u312F]/.test(str) // Bopomofo
  5808. 	|| /[\u3130-\u318F]/.test(str) // Hangul Compatibility Jamo
  5809. 	|| /[\u3190-\u319F]/.test(str) // Kanbun
  5810. 	|| /[\u31A0-\u31BF]/.test(str) // Bopomofo Extended
  5811. 	|| /[\u31C0-\u31EF]/.test(str) // CJK Strokes
  5812. 	|| /[\u31F0-\u31FF]/.test(str) // Katakana Phonetic Extensions
  5813. 	|| /[\u3200-\u32FF]/.test(str) // Enclosed CJK Letters and Months
  5814. 	|| /[\u3300-\u33FF]/.test(str) // CJK Compatibility
  5815. 	|| /[\u3400-\u4DBF]/.test(str) // CJK Unified Ideographs Extension A
  5816. 	|| /[\u4DC0-\u4DFF]/.test(str) // Yijing Hexagram Symbols
  5817. 	|| /[\u4E00-\u9FFF]/.test(str) // CJK Unified Ideographs
  5818. // 	|| /[\uA000-\uA48F]/.test(str) // Yi Syllables
  5819. // 	|| /[\uA490-\uA4CF]/.test(str) // Yi Radicals
  5820. 	|| /[\uA4D0-\uA4FF]/.test(str) // Lisu
  5821. 	|| /[\uA500-\uA63F]/.test(str) // Vai
  5822. 	|| /[\uA640-\uA69F]/.test(str) // Cyrillic Extended-B
  5823. 	|| /[\uA6A0-\uA6FF]/.test(str) // Bamum
  5824. 	|| /[\uA700-\uA71F]/.test(str) // Modifier Tone Letters
  5825. 	|| /[\uA720-\uA7FF]/.test(str) // Latin Extended-D
  5826. 	|| /[\uA800-\uA82F]/.test(str) // Syloti Nagri
  5827. 	|| /[\uA830-\uA83F]/.test(str) // Common Indic Number Forms
  5828. 	|| /[\uA840-\uA87F]/.test(str) // Phags-pa
  5829. 	|| /[\uA880-\uA8DF]/.test(str) // Saurashtra
  5830. 	|| /[\uA8E0-\uA8FF]/.test(str) // Devanagari Extended
  5831. 	|| /[\uA900-\uA92F]/.test(str) // Kayah Li
  5832. 	|| /[\uA930-\uA95F]/.test(str) // Rejang
  5833. 	|| /[\uA960-\uA97F]/.test(str) // Hangul Jamo Extended-A
  5834. 	|| /[\uA980-\uA9DF]/.test(str) // Javanese
  5835. 	|| /[\uA9E0-\uA9FF]/.test(str) // Myanmar Extended-B
  5836. 	|| /[\uAA00-\uAA5F]/.test(str) // Cham
  5837. 	|| /[\uAA60-\uAA7F]/.test(str) // Myanmar Extended-A
  5838. 	|| /[\uAA80-\uAADF]/.test(str) // Tai Viet
  5839. 	|| /[\uAAE0-\uAAFF]/.test(str) // Meetei Mayek Extensions
  5840. 	|| /[\uAB00-\uAB2F]/.test(str) // Ethiopic Extended-A
  5841. // 	|| /[\uAB30-\uAB6F]/.test(str) // Latin Extended-E
  5842. 	|| /[\uAB70-\uABBF]/.test(str) // Cherokee Supplement
  5843. 	|| /[\uABC0-\uABFF]/.test(str) // Meetei Mayek
  5844. 	|| /[\uAC00-\uD7AF]/.test(str) // Hangul Syllables
  5845. 	|| /[\uD7B0-\uD7FF]/.test(str) // Hangul Jamo Extended-B
  5846. 	|| /[\uD800-\uDB7F]/.test(str) // High Surrogates
  5847. // 	|| /[\uDB80-\uDBFF]/.test(str) // High Private Use Surrogates
  5848. 	|| /[\uDC00-\uDFFF]/.test(str) // Low Surrogates
  5849. 	|| /[\uE000-\uF8FF]/.test(str) // Private Use Area
  5850. 	|| /[\uF900-\uFAFF]/.test(str) // CJK Compatibility Ideographs
  5851. 	|| /[\uFB00-\uFB4F]/.test(str) // Alphabetic Presentation Forms
  5852. 	|| /[\uFB50-\uFDFF]/.test(str) // Arabic Presentation Forms-A
  5853. 	|| /[\uFE00-\uFE0F]/.test(str) // Variation Selectors
  5854. 	|| /[\uFE10-\uFE1F]/.test(str) // Vertical Forms
  5855. 	|| /[\uFE20-\uFE2F]/.test(str) // Combining Half Marks
  5856. 	|| /[\uFE30-\uFE4F]/.test(str) // CJK Compatibility Forms
  5857. 	|| /[\uFE50-\uFE6F]/.test(str) // Small Form Variants
  5858. 	|| /[\uFE70-\uFEFF]/.test(str) // Arabic Presentation Forms-B
  5859. 	|| /[\uFF00-\uFFEF]/.test(str) // Halfwidth and Fullwidth Forms
  5860. 	|| /[\uFFF0-\uFFFF]/.test(str) // Specials
  5861. // 	|| /[\u10000-\uFFFFF]/.test(str) // Others
  5862. }
  5863.  
  5864. function makeTimeString(duration) {
  5865.   let t = Math.abs(Math.round(duration));
  5866.   let H = Math.floor(t / 60 ** 2);
  5867.   let M = Math.floor(t / 60 % 60);
  5868.   let S = t % 60;
  5869.   return (duration < 0 ? '-' : '') + (H > 0 ? H + ':' + M.toString().padStart(2, '0') : M.toString()) +
  5870. 	':' + S.toString().padStart(2, '0');
  5871. }
  5872.  
  5873. function timeStringToTime(str) {
  5874.   if (!/(-\s*)?\b(\d+(?::\d{2})*(?:\.\d+)?)\b/.test(str)) return null;
  5875.   var t = 0, a = RegExp.$2.split(':');
  5876.   while (a.length > 0) t = t * 60 + parseFloat(a.shift());
  5877.   return RegExp.$1 ? -t : t;
  5878. }
  5879.  
  5880. function normalizeDate(str) {
  5881.   if (typeof str != 'string') return null;
  5882.   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)
  5883.   if (/\b(\d{1,2})\/(\d{1,2})\/(\d{4})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$1 + '/' + RegExp.$3; // UK, IRL, FR
  5884.   if (/\b(\d{1,2})-(\d{1,2})-(\d{2})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$1 + '/' + RegExp.$3; // NL
  5885.   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
  5886.   if (/\b(\d{4})\.\s?(\d{1,2})\.\s?(\d{1,2})\b/.test(str)) return RegExp.$2 + '/' + RegExp.$3 + '/' + RegExp.$1; // JP
  5887.   return extractYear(str);
  5888. }
  5889.  
  5890. function extractYear(expr) {
  5891.   if (typeof expr == 'number') return Math.round(expr);
  5892.   if (typeof expr != 'string') return null;
  5893.   if (/\b(\d{4})\b/.test(expr)) return parseInt(RegExp.$1);
  5894.   var d = new Date(expr);
  5895.   return parseInt(isNaN(d) ? expr : d.getFullYear());
  5896. }
  5897.  
  5898. function formattedSize(size) {
  5899.   return size < 1024**1 ? Math.round(size) + ' B'
  5900. 	: size < 1024**2 ? (Math.round(size * 10 / 2**10) / 10) + ' KiB'
  5901. 	: size < 1024**3 ? (Math.round(size * 100 / 2**20) / 100) + ' MiB'
  5902. 	: size < 1024**4 ? (Math.round(size * 100 / 2**30) / 100) + ' GiB'
  5903. 	: size < 1024**5 ? (Math.round(size * 100 / 2**40) / 100) + ' TiB'
  5904. 	: (Math.round(size * 100 / 2**50) / 100) + ' PiB';
  5905. }
  5906.  
  5907. function safeText(unsafeText) {
  5908.   let div = document.createElement('div');
  5909.   div.innerText = unsafeText || '';
  5910.   return div.innerHTML;
  5911. }
  5912.  
  5913. function testImageUrl(url, strict = false) {
  5914.   if (!urlParser.test(url)) return Promise.reject('not an image link');
  5915.   if (!strict && imageExtensions.some(function(ext) {
  5916. 	return url.toLowerCase().endsWith('.'.concat(ext));
  5917.   })) return Promise.resolve(url); // weak quick test
  5918.   return new Promise(function(resolve, reject) {
  5919. 	var img = new Image();
  5920. 	img.onload = function() { resolve(this.src) };
  5921. 	img.onerror = img.ontimeout = error => { reject(url.concat(' not valid image')) };
  5922. 	img.src = url;
  5923.   });
  5924. }
  5925. function testImageUrls(urls) {
  5926.   return Array.isArray(urls) ? Promise.all(urls.map(testImageUrl)) : Promise.reject('URLs not an array');
  5927. }
  5928.  
  5929. function imageClear(evt) {
  5930.   evt.target.value = '';
  5931.   coverPreview(evt.target, null);
  5932. }
  5933.  
  5934. function imageDropHandler(evt) { return imageDataHandler(evt, evt.dataTransfer) }
  5935. function imagePasteHandler(evt) { return imageDataHandler(evt, evt.clipboardData) }
  5936. function imageDataHandler(evt, data) {
  5937.   if (!data) return true;
  5938.   if (data.files.length > 0 && data.files[0].type.toLowerCase().startsWith('image/')) {
  5939. 	evt.target.disabled = true;
  5940. 	if (evt.target.hTimer) {
  5941. 	  clearTimeout(evt.target.hTimer);
  5942. 	  delete evt.target.hTimer;
  5943. 	}
  5944. 	evt.target.style.backgroundColor = '#800000';
  5945. 	let size = data.files[0].size;
  5946. 	uploadFiles(upload2PTPIMG, [data.files[0]]).then(function(urls) {
  5947. 	  evt.target.value = urls[0];
  5948. 	  evt.target.style.backgroundColor = '#008000';
  5949. 	  evt.target.style.color = 'white';
  5950. 	  evt.target.hTimer = setTimeout(function() {
  5951. 		evt.target.style.backgroundColor = null;
  5952. 		evt.target.style.color = null;
  5953. 		delete evt.target.hTimer;
  5954. 	  }, 10000);
  5955. 	  coverPreview(evt.target, urls[0], size);
  5956. 	}).catch(function(error) {
  5957. 	  evt.target.style.backgroundColor = null;
  5958. 	  imageClear(evt);
  5959. 	  alert(error);
  5960. 	}).then(function() { evt.target.disabled = false });
  5961. 	return false;
  5962.   } else if (data.items.length > 0) {
  5963. 	testImageUrl((data.getData('text/uri-list') || data.getData('text/plain')).split(/\r?\n/)[0]).then(function(url) {
  5964. 	  evt.target.value = url;
  5965. 	  coverPreview(evt.target, url);
  5966. 	  if (!prefs.auto_rehost_cover || url.toLowerCase().startsWith(imghostOrigin)) return;
  5967. 	  //if (rehostItBtn != null) return rehostItBtn.click();
  5968. 	  evt.target.disabled = true;
  5969. 	  rehost2PTPIMG([url])
  5970. 		.then(function(urls) { if (urls.length > 0) evt.target.value = urls[0] })
  5971. 		.catch(e => { alert(e) })
  5972. 		.then(function() { evt.target.disabled = false });
  5973. 	}).catch(e => { console.warn(e) });
  5974. 	return false;
  5975.   }
  5976.   return true;
  5977. }
  5978.  
  5979. function descDropHandler(evt) {
  5980.   if (evt.dataTransfer == null || evt.shiftKey) return true;
  5981.   if (evt.dataTransfer.files.length > 0) {
  5982. 	let images = [];
  5983. 	Array.from(evt.dataTransfer.files).forEach(function(file) {
  5984. 	  switch (file.type) {
  5985. 		case '':
  5986. 		  if (!['log'/*, 'nfo'*/].some(ext => file.name.toLowerCase().endsWith('.' + ext))) break;
  5987. 		case 'text/plain':
  5988. 		//case 'text/nfo': // malformed encoding
  5989. 		case 'text/log':
  5990. 		  evt.target.disabled = true;
  5991. 		  file.getText(file.name.toLowerCase().endsWith('.nfo') ? 'ibm850' : 'utf-8').then(function(text) {
  5992. 			var isDR = file.name.toLowerCase().endsWith('foo_dr.txt') && /^Official DR value:\s*DR(\d+)\b/im.test(text);
  5993. 			if (isDR) var DR = parseInt(RegExp.$1);
  5994. 			var tag = isDR || file.name.toLowerCase().endsWith('.nfo') ? 'pre' : 'code';
  5995. 			var php = isDR ? '[hide=DR' + RegExp.$1 + '][' + tag + ']' + text + '[/' + tag + '][/hide]'
  5996. 				: '[hide=' + file.name + '][' + tag + ']' + text + '[/' + tag + '][/hide]';
  5997. 			if (evt.target.value.length <= 0) evt.target.value = php; else if (evt.ctrlKey) {
  5998. 			  evt.target.value = evt.target.value.slice(0, evt.rangeOffset) +
  5999. 				php + evt.target.value.slice(evt.rangeOffset);
  6000. 			} else if (isDR && /\[hide=DR\d*\]\[pre\]\[\/pre\]/i.test(evt.target.value)) {
  6001. 			  evt.target.value = RegExp.leftContext + php.slice(0, -7) + RegExp.rightContext;
  6002. 			} else if (isDR && /\[hide=DR(\d*)\]((?:\[pre\](foobar2000[\s\S]+?)^\[\/pre\]\s*)+)(?:\[pre\]\[\/pre\])?/im.test(evt.target.value)) {
  6003. 			  php = '[hide=DR';
  6004. 			  if (parseInt(RegExp.$1) == DR) php += RegExp.$1;
  6005. 			  evt.target.value = RegExp.leftContext.concat(php, ']', RegExp.$2.trim(), '\n[pre]', text, '[/pre]', RegExp.rightContext);
  6006. 			} else if (!isDR && /\[hide\](?:\[code\]\[\/code\])?\[\/hide\]/i.test(evt.target.value)) {
  6007. 			  evt.target.value = RegExp.leftContext + php + RegExp.rightContext;
  6008. 			} else if (!isDR && /(\[hide=[^\]]+\])(?:\[code\]\[\/code\])?(\[\/hide\])/i.test(evt.target.value)) {
  6009. 			  evt.target.value = RegExp.leftContext.concat(RegExp.$1, '[code]', text, '[/code]', RegExp.$2, RegExp.rightContext);
  6010. 			} else evt.target.value += '\n\n'.concat(php);
  6011. 		  }).catch(function(e) { alert(e) }).then(function() {
  6012. 			if (!evt.target.style.background) evt.target.disabled = false;
  6013. 		  });
  6014. 		  break;
  6015. 		case 'image/png':
  6016. 		case 'image/jpeg':
  6017. 		case 'image/gif':
  6018. 		case 'image/bmp':
  6019. 		//case 'image/webp':
  6020. 		//case 'image/svg+xml':
  6021. 		  images.push(file);
  6022. 		  break;
  6023. 	  }
  6024. 	});
  6025. 	if (images.length > 0) {
  6026. 	  evt.target.disabled = true;
  6027. 	  evt.target.style.background = '#FF000040 no-repeat center center url(' + ulImgData +')';
  6028. 	  //evt.target.style.background = '#FF000040 no-repeat center center url(https://svgshare.com/i/H16.svg)';
  6029. 	  uploadFiles(upload2PTPIMG, images).then(urlHandler.bind({ tag: 'img' })).catch(error => { alert(error) }).then(function() {
  6030. 		evt.target.style.background = null;
  6031. 		evt.target.disabled = false;
  6032. 	  });
  6033. 	}
  6034. 	return false;
  6035.   } else if (evt.dataTransfer.items.length > 0) {
  6036. 	let content = evt.dataTransfer.getData('text/uri-list');
  6037. 	if (content) {
  6038. 	  content = content.split(/\r?\n/);
  6039. 	  testImageUrls(content).then(function(urls) {
  6040. 		if (prefs.auto_rehost_cover) {
  6041. 		  evt.target.disabled = true;
  6042. 		  rehost2PTPIMG(urls).then(urlHandler.bind({ tag: 'img' })).catch(e => { alert(e) }).then(function() {
  6043. 			evt.target.disabled = false;
  6044. 		  });
  6045. 		} else urlHandler.bind({ tag: 'img' })(content);
  6046. 	  }).catch(function(e) {
  6047. 		let as = domParser.parseFromString(evt.dataTransfer.getData('text/html'), 'text/html').body.querySelectorAll('a');
  6048. 		urlHandler.bind({ tag: 'url', titles: Array.from(as).map(a => a.textContent.trim()) })(content);
  6049. 	  });
  6050. 	} else if (content = evt.dataTransfer.getData('text/html')) {
  6051. 	  textHandler(html2php(domParser.parseFromString(content, 'text/html')).collapseGaps());
  6052. 	} else if (content = evt.dataTransfer.getData('text/plain')) {
  6053. 	  textHandler(content);
  6054. 	}
  6055. 	return false;
  6056.   }
  6057.   return true;
  6058.  
  6059.   function urlHandler(urls) {
  6060. 	const rx = new RegExp('\\[' + this.tag + '\\]\\[\\/' + this.tag + '\\]', 'i');
  6061. 	urls.forEach(function(url, ndx) {
  6062. 	  if (url.length <= 0 || !urlParser.test(urls)) return;
  6063. 	  var php = '[' + this.tag;
  6064. 	  php += Array.isArray(this.titles) && this.titles[ndx] ? '=' + url + ']' + this.titles[ndx] : ']' + url;
  6065. 	  php += '[/' + this.tag + ']';
  6066. 	  if (evt.target.value.length <= 0) evt.target.value = php; else if (evt.ctrlKey) {
  6067. 		evt.target.value = evt.target.value.slice(0, evt.rangeOffset) + php + evt.target.value.slice(evt.rangeOffset);
  6068. 	  } else if (rx.test(evt.target.value)) {
  6069. 		evt.target.value = RegExp.leftContext + php + RegExp.rightContext;
  6070. 	  } else evt.target.value += '\n\n'.concat(php);
  6071. 	}.bind(this));
  6072.   }
  6073.   function textHandler(php) {
  6074. 	if (evt.target.value.length <= 0) evt.target.value = php; else if (evt.ctrlKey) {
  6075. 	  evt.target.value = evt.target.value.slice(0, evt.rangeOffset) + php + evt.target.value.slice(evt.rangeOffset);
  6076. 	} else evt.target.value += '\n\n'.concat(php);
  6077.   }
  6078. }
  6079.  
  6080. function descPasteHandler(evt) {
  6081.   if (evt.clipboardData == null || evt.clipboardData.items.length <= 0) return true;
  6082.   var content = evt.clipboardData.getData('text/html');
  6083.   if (!content) return true;
  6084.   content = html2php(domParser.parseFromString(content, 'text/html')).collapseGaps();
  6085.   var selStart = evt.target.selectionStart;
  6086.   evt.target.value = evt.target.value.slice(0, evt.target.selectionStart)
  6087. 	.concat(content, evt.target.value.slice(evt.target.selectionEnd));
  6088.   evt.target.setSelectionRange(selStart + content.length, selStart + content.length);
  6089.   return false;
  6090. }
  6091.  
  6092. function ptpimgItHandler(evt) {
  6093.   if (evt.dataTransfer == null) return false;
  6094.   var image = document.getElementById('image') || document.querySelector('input[name="image"]');
  6095.   if (image == null) return false;
  6096.   if (evt.dataTransfer.files.length > 0) {
  6097. 	evt.preventDefault();
  6098. 	evt.stopPropagation();
  6099. 	evt.currentTarget.disabled = true;
  6100. 	if (evt.currentTarget.hTimer) {
  6101. 	  clearTimeout(evt.currentTarget.hTimer);
  6102. 	  delete evt.currentTarget.hTimer;
  6103. 	}
  6104. 	evt.currentTarget.value = 'Uploading...';
  6105. 	evt.currentTarget.style.backgroundColor = '#A00000';
  6106. 	var evtSrc = evt.currentTarget;
  6107. 	uploadFiles(upload2PTPIMG, evt.dataTransfer.files).then(function(results) {
  6108. 	  if (urlParser.test(results[0])) {
  6109. 		image.value = results[0];
  6110. 		evtSrc.style.backgroundColor = '#008000';
  6111. 		evtSrc.hTimer = setTimeout(function() {
  6112. 		  evtSrc.style.backgroundColor = null;
  6113. 		  delete evtSrc.hTimer;
  6114. 		}, 10000);
  6115. 		coverPreview(image, results[0], evt.dataTransfer.files[0].size);
  6116. 	  } else evtSrc.style.backgroundColor = null;
  6117. 	}).catch(function(error) {
  6118. 	  evtSrc.style.backgroundColor = null;
  6119. 	  alert(error);
  6120. 	}).then(function() {
  6121. 	  evtSrc.value = evtSrc.dataset.caption;
  6122. 	  evtSrc.disabled = false;
  6123. 	});
  6124.   } else if (evt.dataTransfer.items.length > 0) {
  6125. 	testImageUrl((evt.dataTransfer.getData('text/uri-list')
  6126. 		|| evt.dataTransfer.getData('text/plain')).split(/\r?\n/)[0]).then(function(url) {
  6127. 	  evt.preventDefault();
  6128. 	  evt.stopPropagation();
  6129. 	  image.value = url;
  6130. 	  coverPreview(image, url);
  6131. 	  if (url.toLowerCase().startsWith(imghostOrigin)) return;
  6132. 	  image.disabled = true;
  6133. 	  rehost2PTPIMG([url])
  6134. 		.then(function(urls) { if (urls.length > 0) image.value = urls[0] })
  6135. 		.catch(e => { alert(e) })
  6136. 		.then(function() { image.disabled = false });
  6137. 	  return false;
  6138. 	}).catch(e => { console.warn(e) });
  6139.   }
  6140.   return false;
  6141. }
  6142.  
  6143. function uaInsert(evt) {
  6144.   if (evt.clipboardData) evt.target.value = '';
  6145.   if (!(prefs.autfill_delay > 0)) return true;
  6146.   autofill = true;
  6147.   setTimeout(fillFromText, prefs.autfill_delay);
  6148. }
  6149.  
  6150. // Firefox accepts dropped playlist in malformed form, try to detect and correct it
  6151. function fixFirefoxDropBug(evt) {
  6152.   if (evt.target == null || evt.target.value.length <= 0) return true;
  6153.   var tl = (Math.sqrt(4 * evt.target.value.split('\n').length - 3) + 1) / 2;
  6154.   if (tl < 2 || tl != Math.floor(tl) || evt.target.value.length % tl != 0) return true;
  6155.   var l = evt.target.value.length / tl;
  6156.   var s = evt.target.value.slice(0, l);
  6157.   for (var i = 1; i < tl; ++i) if (evt.target.value.slice(i * l, (i + 1) * l) != s) return true;
  6158.   evt.target.value = s;
  6159.   return true;
  6160. }
  6161.  
  6162. function clear0(evt) { if (evt.target.value.length > 0) evt.target.value = '' }
  6163. function clear1(evt) { if (evt.buttons == 4) clear0(evt) }
  6164. function voidDragHandler0(evt) { return false }
  6165. function voidDragHandler1(evt) {
  6166.   return !evt.dataTransfer.types.includes('Files') || evt.target.nodeName == 'TEXTAREA'
  6167. 	  || evt.target.nodeName == 'INPUT' && evt.target.type == 'file'
  6168. }
  6169.  
  6170. function uploadFiles(uploader, files, elem) {
  6171.   if (typeof files != 'object') return Promise.reject('Invalid argument');
  6172.   var frs = Array.from(files).filter(function(file) {
  6173. 	return file instanceof File && imageExtensions.some(ext => file.type == 'image/' + ext);
  6174.   }).map(file => new Promise(function(resolve, reject) {
  6175. 	var reader = new FileReader();
  6176. 	reader.onload = function() { resolve({ name: file.name, type: file.type, data: reader.result }) };
  6177. 	reader.onerror = reader.ontimeout = error => { reject('FileReader error (' + file.name + ')') };
  6178. 	reader.readAsBinaryString(file);
  6179.   }));
  6180.   return frs.length > 0 ? Promise.all(frs).then(images => uploader(images, elem))
  6181.   	: Promise.reject('Nothing to upload');
  6182. }
  6183.  
  6184. function upload2PTPIMG(images, elem) {
  6185.   if (!Array.isArray(images)) return Promise.reject('Invalid argument');
  6186.   if (images.length <= 0) return Promise.reject('Nothing to upload'); //Promise.resolve([]);
  6187.   return getPTPIMGapiKey().then(apiKey => new Promise(function(resolve, reject) {
  6188. 	const now = new Date().getTime();
  6189. 	const boundary = '----WebKitFormBoundary'.concat(now.toString(16).toUpperCase());
  6190. 	var data = '--' + boundary + '\r\n';
  6191. 	images.forEach(function(image, ndx) {
  6192. 	  data += 'Content-Disposition: form-data; name="file-upload[' + ndx + ']"; ' +
  6193. 		'filename="' + image.name.toASCII() + '"\r\n';
  6194. 	  data += 'Content-Type: ' + image.type + '\r\n\r\n';
  6195. 	  data += image.data + '\r\n';
  6196. 	  data += '--' + boundary + '\r\n';
  6197. 	});
  6198. 	data += 'Content-Disposition: form-data; name="api_key"\r\n\r\n';
  6199. 	data += apiKey + '\r\n';
  6200. 	data += '--' + boundary + '--\r\n';
  6201. 	GM_xmlhttpRequest({
  6202. 	  method: 'POST',
  6203. 	  url: imghostOrigin + '/upload.php',
  6204. 	  responseType: 'json',
  6205. 	  headers: {
  6206. 		'Accept': 'application/json',
  6207. 		'Content-Type': 'multipart/form-data; boundary=' + boundary,
  6208. 		'Content-Length': data.length,
  6209. 		'Referer': imghostOrigin + '/upload.php',
  6210. 	  },
  6211. 	  data: data,
  6212. 	  binary: true,
  6213. 	  onload: function(response) {
  6214. 		if (response.status >= 200 && response.status < 400) {
  6215. 		  resolve(response.response.map(item => imghostOrigin + '/' + item.code + '.' + item.ext));
  6216. 		} else {
  6217. 		  reject(`Response error ${response.readyState}/${response.status} (${response.statusText})`);
  6218. 		}
  6219. 	  },
  6220. 	  onprogress: elem instanceof HTMLInputElement ?
  6221. 	  	progress => { elem.value = 'Uploading... (' + progress.position + '%)' } : undefined,
  6222. 	  onerror: error => reject(defaultErrorHandler(error)),
  6223. 	  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6224. 	});
  6225.   }));
  6226. }
  6227.  
  6228. function rehost2PTPIMG(urls) {
  6229.   return Promise.all(urls.map(url => testImageUrl(url).then(function(imgUrl) {
  6230. 	const hostName = new URL(imgUrl).hostname;
  6231. 	if (hostName.endsWith('discogs.com')) {
  6232. 	  return testImageUrl('https://reho.st/'.concat(imgUrl), true)
  6233. 		.catch(reason => rehost2Catbox(imgUrl))
  6234. 		.catch(reason => rehost2PixHost(imgUrl))
  6235. 		//.catch(reason => rehost2Malzo(imgUrl))
  6236. 		.catch(reason => reupload2PTPIMG(imgUrl));
  6237. 	} else if (!imageExtensions.some(ext => imgUrl.toLowerCase().endsWith('.'.concat(ext)))) {
  6238. 	  return testImageUrl(imgUrl.concat('#.jpg'), true).catch(reason => rehost2Imgur(imgUrl));
  6239. 	}
  6240. 	return imgUrl;
  6241.   }))).then(function(imgUrls) {
  6242. 	return imgUrls.length <= 0 ? [] : getPTPIMGapiKey().then(function(apiKey) {
  6243. 	  var formData = new URLSearchParams({
  6244. 		'link-upload': imgUrls.join('\r\n'),
  6245. 		'api_key': apiKey,
  6246. 	  });
  6247. 	  return globalFetch(imghostOrigin + '/upload.php', {
  6248. 		responseType: 'json',
  6249. 		headers: { 'Referer': imghostOrigin + '/upload.php' },
  6250. 	  }, formData).then(response => response.response.map(item => imghostOrigin.concat('/', item.code, '.', item.ext)));
  6251. 	});
  6252.   });
  6253. }
  6254.  
  6255. function reupload2PTPIMG(imgUrl) {
  6256.   console.debug('PTPIMG rehoster fallback to local reupload');
  6257.   return globalFetch(imgUrl, { responseType: 'blob' }).then(function(response) {
  6258. 	var image = {
  6259. 	  name: imgUrl.replace(/^.*\//, ''),
  6260. 	  data: response.responseText,
  6261. 	};
  6262. 	switch (imgUrl.replace(/^.*\./, '').toLowerCase()) {
  6263. 	  case 'jpg': case 'jpeg': case 'jfif': image.type = 'image/jpeg'; break;
  6264. 	  case 'png': image.type = 'image/png'; break;
  6265. 	  case 'gif': image.type = 'image/gif'; break;
  6266. 	  case 'bmp': image.type = 'image/bmp'; break;
  6267. 	  default: return Promise.reject('Unsupported extension');
  6268. 	}
  6269. 	return upload2PTPIMG([image]).then(imgUrls => imgUrls[0]);
  6270.   });
  6271. }
  6272.  
  6273. function getPTPIMGapiKey() {
  6274.   try {
  6275. 	var apiKey = prefs.ptpimg_api_key || JSON.parse(window.localStorage.ptpimg_it).api_key;
  6276. 	if (apiKey) return Promise.resolve(apiKey);
  6277.   } catch(e) { console.log('getPTPIMGapiKey', e) }
  6278.   return globalFetch(imghostOrigin).then(function(response) {
  6279. 	if ((apiKey = response.document.getElementById('api_key')) != null) {
  6280. 	  if (!apiKey.value) return Promise.reject('Assertion failed: API key empty');
  6281. 	  GM_setValue('ptpimg_api_key', prefs.ptpimg_api_key = apiKey.value);
  6282. 	  Promise.resolve(apiKey.value)
  6283. 		.then(apiKey => { alert(`Your PTPIMG API key [${apiKey}] was successfully configured`) });
  6284. 	  return apiKey.value;
  6285. 	} else return Promise.reject(`
  6286. PTPIMG API key isn\'t configured.
  6287. Please login to ${imghostOrigin}/ and repeat the action.
  6288.  
  6289. If you don\'t have PTPIMG account, to avoid this warning in
  6290. future consider to set auto_rehost_cover to 0 in preferences
  6291. (Tampermonkey extension menu -> right click to Upload Assistant -> Storage tab)
  6292. `);
  6293.   });
  6294. }
  6295.  
  6296. function rehost2Malzo(url) {
  6297.   return testImageUrl(url).then(imgUrl => getMalzoAuthToken().then(function(authToken) {
  6298. 	var formData = new URLSearchParams({
  6299. 	  source: imgUrl,
  6300. 	  type: 'url',
  6301. 	  action: 'upload',
  6302. 	  timestamp: new Date().getTime(),
  6303. 	  auth_token: authToken,
  6304. 	  nsfw: 0,
  6305. 	});
  6306. 	return globalFetch('https://malzo.com/json', {
  6307. 	  responseType: 'json',
  6308. 	  headers: { 'Referer': 'https://malzo.com/im/uLO' },
  6309. 	}, formData).then(response => response.response.result.url);
  6310.   }));
  6311. }
  6312.  
  6313. function getMalzoAuthToken() {
  6314.   //if (!prefs.malzo_uid || !prefs.malzo_password) return Promise.reject('Invalid Malzo user credentials');
  6315.   return globalFetch('https://malzo.com/', { responseType: 'text' }).then(function(response) {
  6316. 	if (!/\bauth_token\s*=\s*"(\w+)"/.test(response.responseText)) return Promise.reject('Auth token not found');
  6317. 	return RegExp.$1;
  6318.   });
  6319. }
  6320.  
  6321. function rehost2PixHost(url) {
  6322.   var form = new URLSearchParams({ imgs: url, content_type: 0, tos: 'on' });
  6323.   return globalFetch('https://pixhost.to/remote/', { responseType: 'text' }, form)
  6324. 	.then(response => /\bupload_results\s*=\s*(\{.*\});$/m.test(response.responseText) ?
  6325. 	  pixHostImgExtractor(JSON.parse(RegExp.$1).images[0].show_url) : Promise.reject('Page parsing error'));
  6326. }
  6327.  
  6328. function pixHostImgExtractor(showUrl) {
  6329.   return urlParser.test(showUrl) ? globalFetch(showUrl).then(function(response) {
  6330. 	var img = response.document.getElementById('image');
  6331. 	return img != null ? img.src : Promise.reject('Page parsing error');
  6332.   }) : Promise.reject('Invalid argument');
  6333. }
  6334.  
  6335. function rehost2Catbox(imageUrl) {
  6336.   return testImageUrl(imageUrl).then(function(imageUrl) {
  6337. 	var formData = new URLSearchParams({
  6338. 	  reqtype: 'urlupload',
  6339. 	  url: imageUrl,
  6340. 	});
  6341. 	if (prefs.catbox_userHash) formData.set('userhash', prefs.catbox_userHash);
  6342. 	return globalFetch('https://catbox.moe/user/api.php', { responseType: 'text' }, formData)
  6343. 	  .then(response => response.responseText);
  6344.   });
  6345. }
  6346.  
  6347. function rehost2Imgur(url) {
  6348.   const requestUrl = 'https://imgur.com/upload';
  6349.   var form = new URLSearchParams({ url: url });
  6350.   return globalFetch(requestUrl, { responseType: 'json', headers: { Referer: requestUrl } }, form).then(function(result) {
  6351. 	if (!result.response.success) return Promise.reject(result.response.status);
  6352. 	return 'https://i.imgur.com/'.concat(result.response.data.hash, result.response.data.ext);
  6353.   });
  6354. }
  6355.  
  6356. function dcFmtToGazelle(format) {
  6357.   if (/^(?:CD|CDi|CDr|HDCD)\b/.test(format)) return 'CD';
  6358.   if (/\b(?:File|AAC|AIFC|AIFF|ALAC|AMR|APE|DFF|DSD|FLAC|MP2|MP3|ogg-vorbis|Opus|SHN|WAV|WavPack|WMA|WMV)\b/.test(format)) return 'WEB';
  6359.   if (/^(?:Vinyl|LP|\d+(?:\.\d+)?\s*")$/.test(format)) return 'Vinyl';
  6360.   if (/\b(?:SACD|Hybrid)\b/.test(format)) return 'SACD';
  6361.   if (/^(?:Blu[ \-]?ray)\b/i.test(format)) return isOPS ? 'BD' : 'Blu-Ray';
  6362.   if (/^(?:DVD|HD\s+DVD)/.test(format)) return 'DVD';
  6363.   if (/^(?:Cassette|Microcassette)$/i.test(format)) return 'Cassette';
  6364.   if (/^(?:DAT)$/.test(format)) return 'DAT';
  6365.   if (/^(?:Soundboard)$/i.test(format)) return 'Soundboard';
  6366.   //if (/^(?:Memory\s+Stick)$/i.test(format)) return ??
  6367.   return null;
  6368. }
  6369.  
  6370. function queryAjaxAPI(action, params) {
  6371.   if (!action) return Promise.reject('Action missing');
  6372.   var retryCount = 0;
  6373.   return new Promise(function(resolve, reject) {
  6374. 	params = new URLSearchParams(params || undefined);
  6375. 	params.set('action', action);
  6376. 	var url = '/ajax.php?'.concat(params);
  6377. 	var xhr = new XMLHttpRequest();
  6378. 	queryInternal();
  6379.  
  6380. 	function queryInternal() {
  6381. 	  var now = new Date().getTime();
  6382. 	  if (!gazelleApiTimeFrame.timeStamp || now > gazelleApiTimeFrame.timeStamp + 10100) {
  6383. 		gazelleApiTimeFrame.timeStamp = now;
  6384. 		gazelleApiTimeFrame.requestCounter = 0;
  6385. 	  };
  6386. 	  if (++gazelleApiTimeFrame.requestCounter <= 5) {
  6387. 		xhr.open('GET', url, true);
  6388. 		xhr.setRequestHeader('Accept', 'application/json');
  6389. 		xhr.responseType = 'json';
  6390. 		xhr.onload = function() {
  6391. 		  if (xhr.status == 503) return http503Handler(3333, 'onload');
  6392. 		  if (xhr.status < 200 || xhr.status >= 400) return reject(defaultErrorHandler(xhr));
  6393. 		  if (xhr.response.status == 'success') resolve(xhr.response.response);
  6394. 		  	else reject(xhr.response.status);
  6395. 		};
  6396. 		xhr.onerror = function() {
  6397. 		  if (xhr.status == 503) http503Handler(3333, xhr, 'onerror'); else reject(defaultErrorHandler(xhr));
  6398. 		};
  6399. 		xhr.ontimeout = function() { reject(defaultTimeoutHandler(xhr)) };
  6400. 		xhr.timeout = 10000;
  6401. 		xhr.send();
  6402. /*
  6403. 		GM_xmlhttpRequest({
  6404. 		  method: 'GET',
  6405. 		  url: url,
  6406. 		  responseType: 'json',
  6407. 		  headers: { 'Accept': 'application/json' },
  6408. 		  onload: function(response) {
  6409. 			if (response.status == 503) return http503Handler(3333, response, 'onload');
  6410. 			if (response.status >= 200 && response.status < 400) resolve(response.response);
  6411. 				else reject(defaultErrorHandler(response));
  6412. 		  },
  6413. 		  onerror: error => error.status == 503 ? http503Handler(3333, error, 'onerror')
  6414. 		  	: reject(defaultErrorHandler(error)),
  6415. 		  ontimeout: timeout => reject(defaultTimeoutHandler(timeout)),
  6416. 		});
  6417. */
  6418. 	  } else {
  6419. 		setTimeout(queryInternal, gazelleApiTimeFrame.timeStamp + 10100 - now);
  6420. 		console.debug('AJAX API request quota exceeded: /ajax.php?action=' + action + ' (' +
  6421. 			gazelleApiTimeFrame.requestCounter + ')');
  6422. 		if (prefs.messages_verbosity >= 1) {
  6423. 		  addMessage('AJAX API request exceeding time frame: action=' +
  6424. 			action + ' (' + gazelleApiTimeFrame.requestCounter + ')', 'notice');
  6425. 		} else addMessage('please wait for next AJAX timeframe', 'notice');
  6426. 	  }
  6427.  
  6428. 	  function http503Handler(delay, /*response, */event) {
  6429. 		if (retryCount++ <= 10) setTimeout(queryInternal, delay); else reject(defaultErrorHandler(xhr));
  6430. 		console.debug('[UA] queryAjaxAPI encountered HTTP/503 error for url ' + url + '; event: ' + event);
  6431. 	  }
  6432. 	}
  6433.   });
  6434. }
  6435.  
  6436. function validataTorrentFile(torrent) {
  6437.   tfMessages.forEach(node => { node.remove() });
  6438.   tfMessages = [];
  6439.   var fr = new FileReader();
  6440.   fr.onload = function(evt) {
  6441. 	torrent = bdecode(new Uint8Array(fr.result));
  6442. 	torrent.info.files.forEach(function(file) {
  6443. 	  var folderName = decodeURIComponent(escape(torrent.info.name));
  6444. 	  var fileName = decodeURIComponent(escape(file.path[0]));
  6445. 	  var totalLen = folderName.trueLength() + 1 + fileName.trueLength();
  6446. 	  if (totalLen > 180) tfMessages.push(addMessage(new HTML('file "' + safeText(fileName).bold() +
  6447. 			'" exceeding allowed length (' + totalLen + ' > 180)'), 'warning'));
  6448. 	  if (/\.(?:torrent|\!ut|\!qb|url|lnk)$/i.test(fileName)) {
  6449. 		tfMessages.push(addMessage(new HTML('forbidden file "' + safeText(fileName).bold() + '"'), 'warning'));
  6450. 	  }
  6451. 	});
  6452. 	ref = document.querySelector('td.ua-messages-bg');
  6453. 	if (ref != null && ref.childElementCount <= 0) ref.parentNode.remove();
  6454.   };
  6455.   fr.onerror = fr.ontimeout = error => { console.error('FileReader error (' + torrent.name + ')') };
  6456.   fr.readAsArrayBuffer(torrent);
  6457.  
  6458.   function bdecode(str) {
  6459. 	var pos = 0, infoBegin = 0, infoEnd = 0;
  6460. 	return bdecodeInternal(str);
  6461.  
  6462. 	function bdecodeInternal(str) {
  6463. 	  if (pos > str.length) return null;
  6464. 	  switch (str[pos]) {
  6465. 		case 100: // char code for 'd'
  6466. 		  ++pos;
  6467. 		  var retval = [];
  6468. 		  while (str[pos] != 101){ // char code for 'e'
  6469. 			var key = bdecodeInternal(str);
  6470. 			var val = bdecodeInternal(str);
  6471. 			if (key === null || val === null) break;
  6472. 			retval[key] = val;
  6473. 		  }
  6474. 		  if(infoEnd == -1) infoEnd = pos + 1;
  6475. 		  retval.isDct = true;
  6476. 		  ++pos;
  6477. 		  return retval;
  6478. 		case 108: // char code for 'l'
  6479. 		  ++pos;
  6480. 		  retval = [];
  6481. 		  while (str[pos] != 101){ // char code for 'e'
  6482. 			let val = bdecodeInternal(str);
  6483. 			if (val === null) break;
  6484. 			retval.push(val);
  6485. 		  }
  6486. 		  ++pos;
  6487. 		  return retval;
  6488. 		case 105: // char code for 'i'
  6489. 		  ++pos;
  6490. 		  var digits = Array.prototype.indexOf.call(str, 101, pos) - pos; // 101 = char code for 'e'
  6491. 		  val = '';
  6492. 		  for (var i = pos; i < digits + pos; ++i) val += String.fromCharCode(str[i]);
  6493. 		  val = Math.round(parseFloat(val));
  6494. 		  pos += digits + 1;
  6495. 		  return val;
  6496. 		default:
  6497. 		  digits = Array.prototype.indexOf.call(str, 58, pos) - pos; // 58 = char code for ':'
  6498. 		  if (digits < 0 || digits > 20) return null;
  6499. 		  var len = '';
  6500. 		  for (i = pos; i < digits + pos; ++i) len += String.fromCharCode(str[i]);
  6501. 		  len = parseInt(len);
  6502. 		  pos += digits + 1;
  6503. 		  var fstring = '';
  6504. 		  for (i = pos; i < len + pos; ++i) fstring += String.fromCharCode(str[i]);
  6505. 		  pos += len;
  6506. 		  if(fstring == 'info') {
  6507. 			infoBegin = pos;
  6508. 			infoEnd = -1;
  6509. 		  }
  6510. 		  return fstring;
  6511. 	  }
  6512. 	}
  6513.   }
  6514. }
  6515.  
  6516. function localFetch(url, params, data) {
  6517.   return url ? new Promise(function(resolve, reject) {
  6518. 	var xhr = new XMLHttpRequest();
  6519. 	xhr.open(getParam('method') || 'GET', url, true);
  6520. 	if ((xhr.responseType = getParam('responseType') || 'document') == 'json') {
  6521. 	  xhr.setRequestHeader('Accept', 'application/json');
  6522. 	}
  6523. 	var headers = getParam('headers');
  6524. 	if (typeof headers == 'object') Object.keys(headers).forEach(key => { xhr.setRequestHeader(key, headers[key]) });
  6525. 	xhr.onload = function() {
  6526. 	  if (xhr.status >= 200 && xhr.status < 400) resolve(xhr.response); else reject(defaultErrorHandler(xhr));
  6527. 	};
  6528. 	xhr.onerror = function() { reject(defaultErrorHandler(xhr)) };
  6529. 	xhr.ontimeout = function() { reject(defaultTimeoutHandler(xhr)) };
  6530. 	xhr.timeout = 10000;
  6531. 	xhr.send(data || getParam('body'));
  6532.   }) : Promise.reject(new Error('URL missing'));
  6533.  
  6534.   function getParam(key) {
  6535. 	if (!key || typeof key != 'string' || typeof params != 'object') return undefined;
  6536. 	key = Object.keys(params).find(_key => _key.toLowerCase() == key.toLowerCase());
  6537. 	return key && params[key] || undefined;
  6538.   }
  6539. }
  6540.  
  6541. function globalFetch(url, params, data) {
  6542.   return url ? new Promise(function(resolve, reject) {
  6543. 	params = Object.assign({}, params || {}, { url: url });
  6544. 	if (!params.method) params.method = data ? 'POST' : 'GET';
  6545. 	if (!params.responseType) params.responseType = 'document';
  6546. 	if (typeof params.headers != 'object') params.headers = {};
  6547. 	switch (params.responseType.toLowerCase()) {
  6548. 	  case 'document': params.headers.Accept = 'text/html'; break;
  6549. 	  case 'xml': params.headers.Accept = 'text/xml'; break;
  6550. 	  case 'json': params.headers.Accept = 'application/json'; break;
  6551. 	  default: params.headers.Accept = '*/*';
  6552. 	}
  6553. 	if (typeof data == 'string') params.headers['Content-Length'] = data.length;
  6554. 		else if (data instanceof URLSearchParams) params.headers['Content-Length'] = data.toString().length;
  6555. 			else if (data instanceof ArrayBuffer) params.headers['Content-Length'] = data.byteLength;
  6556. 	if (data) params.data = data instanceof URLSearchParams ? data.toString() : data;
  6557. 	if (data instanceof URLSearchParams) params.headers['Content-Type'] = 'application/x-www-form-urlencoded';
  6558. 	params.onload = function(response) {
  6559. 	  if (response.status < 200 || response.status >= 400) return reject(defaultErrorHandler(response));
  6560. 	  switch (params.responseType.toLowerCase()) {
  6561. 		case 'document':
  6562. 		case 'html':
  6563. 		  response.document = domParser.parseFromString(response.responseText, 'text/html');
  6564. 		  break;
  6565. 		case 'xml':
  6566. 		  response.document = domParser.parseFromString(response.responseText, 'text/xml');
  6567. 		  break;
  6568. 	  }
  6569. 	  resolve(response);
  6570. 	};
  6571. 	params.onerror = error => reject(defaultErrorHandler(error));
  6572. 	params.ontimeout = timeout => reject(defaultTimeoutHandler(timeout));
  6573. 	GM_xmlhttpRequest(params);
  6574.   }) : Promise.reject(new Error('URL missing'));
  6575. }