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Seriesfeed++

A fork of Bierdopje AddOn Plus for Seriesfeed

目前为 2017-10-01 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name         Seriesfeed++
  3. // @namespace    https://greasyfork.org/en/users/22592
  4. // @description  A fork of Bierdopje AddOn Plus for Seriesfeed
  5. // @include      http://seriesfeed.com/*
  6. // @include      http://*.seriesfeed.com/*
  7. // @include      https://seriesfeed.com/*
  8. // @include      https://*.seriesfeed.com/*
  9. // @version      1.15
  10. // @grant        GM_registerMenuCommand
  11. // @grant        GM_setValue
  12. // @grant        GM_getValue
  13. // @grant        GM_addStyle
  14. // @require      http://code.jquery.com/jquery-1.10.2.js
  15. // @require      http://code.jquery.com/ui/1.11.4/jquery-ui.js
  16. // @author       Mr. Invisible (mrinvisible@cryptolab.net)
  17. // @run-at       document-end
  18. // ==/UserScript==
  19.  
  20. /*global GM_getValue,GM_registerMenuCommand,GM_addStyle,GM_info,GM_setValue,$ */
  21.  
  22. /**
  23.  Changelog:
  24.  1.14: Fix bug with provider introduced in 1.13
  25.  1.13: Added another search engine
  26.  1.12:
  27.     - Fix problem with watchlist that have no items left
  28.     - Replaced two dead search engines
  29.  1.11: Quick-fix for dialog
  30.  1.10:
  31.     - Replaced all providers, now you can define your own
  32.     - Replaced quality, now you can define your own
  33.  1.09: Added an exception
  34.  1.08: Multi-domain
  35.  1.07: Forgot to turn of debug once again
  36.  1.06:
  37.     - Updated for Seriesfeed 2.0
  38.     - Added new provider
  39.     - Dialog also closes when middle-clicking
  40.     - Re-added functionality to the episode and season pages.
  41.     - Added exception for legends of tomorrow
  42.     - Added email address for easier communication
  43.  1.05: Updated for Seriesfeed 1.3
  44.  1.04: Fixed problem with the visual watchlist & dialog for download now closes after clicking a link.
  45.  1.03: Updated for Seriesfeed 1.2
  46.  1.02: Fixed small bug with Chrome-derived browsers
  47.  1.01: Rewrote script in order to accommodate the Seriesfeed pages
  48.  1.00: Cloned from the Bierdopje AddOn Plus version 1.101
  49.  **/
  50.  
  51. // Create one accessible object. The remainder is hidden for external use.
  52. var seriesFeedPlusPlus = (function () {
  53.     'use strict';
  54.  
  55.     var seriesFeedPlusPlus, configDialog, // Objects
  56.         debug, pageRegexes, currentPage, flags, subProviders, languageMap, // Variables
  57.         main, checkPage, injectMenuItem, modifyPage, handleStartPage, injectDefaultTable, createFunctionality,
  58.         createLanguageFlag, parseEpisode, showSubSelectionDialog, handleBroadcastPage, handleWatchlistPage,
  59.         injectTableHeader, showDlSelectionDialog, createMediaLink, formatToConvention, handleSeasonPage,
  60.         handleEpisodePage; // Methods
  61.  
  62.     // Initialize objects
  63.     seriesFeedPlusPlus = {};
  64.     configDialog = (function () {
  65.         var instance, configElementName, preferences, mapping, show, close, closeOtherSubConfigs, closeSubConfig,
  66.             openSubConfig, changeConfiguration, saveConfiguration, loadPreferences, getEnabledSubtitleLanguages,
  67.             getConfigValue, getEnabledSubtitleSources, getEnabledDownloadProviders, getEnabledMediaQualities,
  68.             checkConfiguration, isValidQualityConfig, isValidProviderConfig, isValidProvidersConfig;
  69.  
  70.         // Init vars
  71.         configElementName = "configFrame";
  72.         // Preferences with their default values
  73.         preferences = {
  74.             sub_lang_nl: true,
  75.             sub_lang_en: true,
  76.             sub_source_addic7ed: true,
  77.             sub_source_podnapisi: true,
  78.             sub_source_opensubtitles: false,
  79.             sub_source_subtitleseeker: false,
  80.             dl_quality: [
  81.                 'WEB-DL', 'HDTV 1080', 'HDTV 720', 'x265'
  82.             ],
  83.             dl_providers: [
  84.                 {
  85.                     "name": "1337x",
  86.                     "url": "https://1337x.to/search/{show}+{season_episode}+{quality}/1/",
  87.                     "quality": {
  88.                         "WEB-DL": "WEB-DL",
  89.                         "HDTV 1080": "1080p x264",
  90.                         "HDTV 720": "720p x264",
  91.                         "x265": "x265"
  92.                     },
  93.                     "invalid_characters": {
  94.                         "old": ["(", ")", " "],
  95.                         "new": ["", "", "+"]
  96.                     },
  97.                 },
  98.                 {
  99.                     "name": "RARBG",
  100.                     "url": "https://rarbg.to/torrents.php?search={show} {season_episode} {quality}",
  101.                     "quality": {
  102.                         "WEB-DL": "WEB-DL",
  103.                         "HDTV 1080": "1080p x264",
  104.                         "HDTV 720": "720p x264",
  105.                         "x265": "x265"
  106.                     }
  107.                 },
  108.                 {
  109.                     "name": "TPB",
  110.                     "url": "https://thepiratebay.org/search/{show} {season_episode} {quality}",
  111.                     "quality": {
  112.                         "WEB-DL": "WEB-DL",
  113.                         "HDTV 1080": "1080p x264",
  114.                         "HDTV 720": "720p x264",
  115.                         "x265": "x265"
  116.                     }
  117.                 },
  118.                 {
  119.                     "name": "NZBIndex",
  120.                     "url": "https://www.nzbindex.com/search/?q={show} {season_episode} {quality}&max=25&sort=agedesc&hidespam=1&more=0",
  121.                     "quality": {
  122.                         "WEB-DL": "720p|1080p WEB-DL",
  123.                         "HDTV 1080": "1080p x264",
  124.                         "HDTV 720": "720p x264",
  125.                         "x265": "x265"
  126.                     }
  127.                 },
  128.                 {
  129.                     "name": "NZBClub",
  130.                     "url": "https://www.nzbclub.com/search.aspx?q={show} {season_episode} {quality}&szs=20&sze=24&st=1&sp=1&sn=1",
  131.                     "quality": {
  132.                         "WEB-DL": "WEB-DL",
  133.                         "HDTV 1080": "1080p x264",
  134.                         "HDTV 720": "720p x264",
  135.                         "x265": "x265"
  136.                     }
  137.                 },
  138.                 {
  139.                     "name": "BinSearch",
  140.                     "url": "https://binsearch.info/index.php?q={show} {season_episode} {quality}&max=25&adv_age=999&adv_sort=date&adv_col=on&font=small",
  141.                     "quality": {
  142.                         "WEB-DL": "720p|1080p WEB-DL",
  143.                         "HDTV 1080": "1080p x264",
  144.                         "HDTV 720": "720p x264",
  145.                         "x265": "x265"
  146.                     }
  147.                 }
  148.             ]
  149.         };
  150.         mapping = {
  151.             sub_lang_nl: "Ext.SF.SubLanguage_NL",
  152.             sub_lang_en: "Ext.SF.SubLanguage_US",
  153.             sub_source_addic7ed: "Ext.SF.SubProvider_Addic7ed",
  154.             sub_source_podnapisi: "Ext.SF.SubProvider_PodNapisi",
  155.             sub_source_opensubtitles: "Ext.SF.SubProvider_OpenSubTitles",
  156.             sub_source_subtitleseeker: "Ext.SF.SubProvider_SubtitleSeeker",
  157.             dl_providers: "Ext.SF.MediaProviders",
  158.             dl_quality: "Ext.SF.MediaQuality"
  159.         };
  160.         // Initialize functions
  161.         show = function () {
  162.             var css, html, div, subFrames, idx, inputs;
  163.             if (document.getElementById(configElementName)) {
  164.                 close();
  165.                 return;
  166.             }
  167.             css = ' ' +
  168.                 '.h3subframe { margin: 1px 0 0px; padding: 1px 10px; border-bottom: 1px solid #bbb; font-size: 1.5em; font-weight: normal; cursor:pointer; background:#DDDDDD none repeat scroll 0 0; } ' +
  169.                 '.h3subframe:hover { background:#C0BEBE none repeat scroll 0 0; } ' +
  170.                 '#h3subframetitle { margin: 2px 0 0px; padding: 7px 10px; border-bottom: 1px solid #bbb; font-size: 2.0em; font-weight: normal; } ' +
  171.                 '.popup a { color: darkblue; text-decoration: none; } ' +
  172.                 '.popup p { padding: 1px 10px; margin: 0px 0; font-family:arial,helvetica,sans-serif; font-size:10pt; font-size-adjust:none; font-stretch:normal; font-style:normal; font-variant:normal; font-weight:normal; line-height:normal; } ' +
  173.                 '.sidebyside { padding: 1px 10px; margin: 0px 0;display:inline-block;width:17em; } ' +
  174.                 '.h3subframecontent { overflow:auto; display: none; padding: 10px 10px; } ' +
  175.                 '.showinfo { font-size:14px; } ' +
  176.                 'textarea.valid, textarea.valid:focus { border: 2px solid green; } ' +
  177.                 'textarea.invalid, textarea.invalid:focus { border: 2px solid red; }';
  178.             GM_addStyle(css);
  179.  
  180.             html =
  181.                 '<div id="fade" style="background: #000;height: 100%;opacity: .80;"></div>' +
  182.                 '<div style="font-family: verdana; color: black; background: #ddd; padding: 10px 20px; border: 10px solid #fff; float: left; width: 731px; position: absolute; top: 2%; left: 40%; margin: 0 0 0 -292px; border-radius: 10px; z-index: 100;">' +
  183.                 '    <div class="popup" style="float: left; width: 100%; background: #fff; margin: 10px 0; padding: 0px 0 0px; border-left: 1px solid #bbb; border-top: 1px solid #bbb; border-right: 1px solid #bbb;">' +
  184.                 '        <a href="#" onclick="javascript:return false;">' +
  185.                 '            <img id="' + configElementName + '_close" style="border:none; position: absolute; right: -20px; top: -20px;" title="Close" src="data:image/png;base64,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%3D%3D"/>' +
  186.                 '        </a>' +
  187.                 '        <div id="h3subframetitle"><b>Seriesfeed++ - Preferences</b></div>' +
  188.                 '        <div id="h3subframe1" class="h3subframe">Languages</div>' +
  189.                 '        <div class="h3subframecontent">' +
  190.                 '            <p class="showinfo">Choose the <b>subtitle languages</b> you want to find</p><br>' +
  191.                 '            <p><input type="checkbox" id="sub_lang_nl" /> Nederlands <img src="' + flags.nl + '"/></p>' +
  192.                 '            <p><input type="checkbox" id="sub_lang_en" /> English <img src="' + flags.en + '"/></p>' +
  193.                 '        </div>' +
  194.                 '        <div id="h3subframe2" class="h3subframe">Subtitles</div>' +
  195.                 '        <div class="h3subframecontent">' +
  196.                 '            <p class="showinfo">Choose the <b>subtitle sites</b> you want as option</p><br>' +
  197.                 '            <p><input type="checkbox" id="sub_source_addic7ed" /> Addic7eD <font color="gray">(preferred)</font></p>' +
  198.                 '            <p><input type="checkbox" id="sub_source_podnapisi" /> PodNapisi</p>' +
  199.                 '            <p><input type="checkbox" id="sub_source_opensubtitles" /> OpenSubtitles</p>' +
  200.                 '            <p><input type="checkbox" id="sub_source_subtitleseeker" /> SubTitleSeeker <font color="gray">(can be unsafe)</font></p>' +
  201.                 '        </div>' +
  202.                 '        <div id="h3subframe3" class="h3subframe">Media</div>' +
  203.                 '        <div class="h3subframecontent">' +
  204.                 '            <p class="showinfo">For examples of the configuration, see the <a target="_blank" href="https://greasyfork.org/en/scripts/14722-seriesfeed">Greasyfork</a> website</p>' +
  205.                 '            <p class="showinfo">Enter the <b>media formats</b> you want to have links for</p><br>' +
  206.                 '            <textarea cols="100" rows="2" class="valid" id="config_dl_quality">' + JSON.stringify(preferences.dl_quality, null, 1) + '</textarea><br>Config will not be stored unless the border is green.<br><br>' +
  207.                 '            <p class="showinfo">Enter the configuration for the <b>media providers</b> you want to use</p><br>' +
  208.                 '            <textarea cols="100" rows="20" class="valid" id="config_dl_providers">' + JSON.stringify(preferences.dl_providers, null, '\t') + '</textarea><br>Config will not be stored unless the border is green.<br><br>' +
  209.                 '        </div>' +
  210.                 '        <div id="h3subframe4" class="h3subframe">About &amp; Help</div>' +
  211.                 '        <div class="h3subframecontent">' +
  212.                 '            <p><b>' + GM_info.script.name + '</b> - version: ' + GM_info.script.version + '</p>' +
  213.                 '            <br />' +
  214.                 '            <p>' + GM_info.script.description + '</p><br>' +
  215.                 '            <p>Author: Mr. Invisible (mrinvisible@cryptolab.net) - original plugin by: XppX</p>' +
  216.                 '            <p>License: GPL</p><br><br>' +
  217.                 '            <p><b>In need of help</b>? Visit the script page on <a target="_blank" href="https://greasyfork.org/en/scripts/14722-seriesfeed">Greasyfork</a>.</p>' +
  218.                 '        </div>' +
  219.                 '    </div>' +
  220.                 '</div>';
  221.  
  222.             div = document.createElement("div");
  223.             div.id = configElementName;
  224.             div.setAttribute('style',
  225.                 'visibility: visible;position: fixed;width: 100%;height: 100%;top: 0;left: 0;font-size:12px;' +
  226.                 'z-index:1001;text-align:left;');
  227.             div.innerHTML = html;
  228.             document.body.appendChild(div);
  229.             document.getElementById(configElementName + "_close").addEventListener("click", close, false);
  230.  
  231.             // Loop through checkboxes to populate them
  232.             inputs = div.getElementsByTagName("input");
  233.             for (idx = 0; idx < inputs.length; idx++) {
  234.                 if (inputs[idx].type === "checkbox") {
  235.                     if (preferences.hasOwnProperty(inputs[idx].id) && preferences[inputs[idx].id]) {
  236.                         inputs[idx].setAttribute("checked", "checked");
  237.                     }
  238.                     // Add a listener to each checkbox
  239.                     inputs[idx].addEventListener("click", changeConfiguration, false);
  240.                 }
  241.             }
  242.             inputs = div.getElementsByTagName('textarea');
  243.             for (idx = 0; idx < inputs.length; idx++) {
  244.                 // Add a listener to each text area
  245.                 inputs[idx].addEventListener("change", checkConfiguration, false);
  246.                 inputs[idx].addEventListener("keyup", checkConfiguration, false);
  247.             }
  248.  
  249.             // Add event listeners for opening when a click on the head is performed
  250.             subFrames = document.getElementsByClassName("h3subframe");
  251.             for (idx = 0; idx < subFrames.length; idx++) {
  252.                 subFrames[idx].addEventListener("click", openSubConfig, false);
  253.             }
  254.             // Unfold the first one
  255.             openSubConfig({
  256.                 target: document.getElementById('h3subframe1')
  257.             });
  258.         };
  259.         close = function () {
  260.             var box = document.getElementById(configElementName);
  261.             box.parentNode.removeChild(box);
  262.             window.location.reload(false);
  263.         };
  264.         closeOtherSubConfigs = function (evt) {
  265.             var ignore, subFrames, idx;
  266.             ignore = evt.target || evt.srcElement;
  267.             subFrames = document.getElementsByClassName("h3subframe");
  268.             for (idx = 0; idx < subFrames.length; idx++) {
  269.                 if (ignore !== subFrames[idx]) {
  270.                     subFrames[idx].nextElementSibling.style.display = "none";
  271.                     subFrames[idx].addEventListener("click", openSubConfig, false);
  272.                 }
  273.             }
  274.         };
  275.         closeSubConfig = function (e) {
  276.             var evt, target;
  277.  
  278.             evt = e || window.event;
  279.             target = evt.target || evt.srcElement;
  280.             target.removeEventListener("click", closeSubConfig, false);
  281.             target.nextElementSibling.style.display = "none";
  282.             target.addEventListener("click", openSubConfig, false);
  283.         };
  284.         openSubConfig = function (e) {
  285.             var evt, target;
  286.  
  287.             evt = e || window.event;
  288.             target = evt.target || evt.srcElement;
  289.             target.removeEventListener("click", openSubConfig, false);
  290.             target.nextElementSibling.style.display = "block";
  291.             closeOtherSubConfigs(evt);
  292.             target.addEventListener("click", closeSubConfig, false);
  293.         };
  294.         changeConfiguration = function (e) {
  295.             if (e.target.tagName.toLowerCase() === 'input') {
  296.                 saveConfiguration(e.target.id, e.target.checked);
  297.             }
  298.         };
  299.         checkConfiguration = function (e) {
  300.             var json, idx;
  301.  
  302.             if (debug) {
  303.                 console.log('Entering checkConfiguration');
  304.             }
  305.  
  306.             if (e.target.tagName.toLowerCase() === 'textarea' && e.target.id.indexOf("config_dl_") === 0) {
  307.                 e.target.classList.remove('valid');
  308.                 e.target.classList.add('invalid');
  309.                 try {
  310.                     json = JSON.parse(e.target.value);
  311.                     if ((e.target.id === "config_dl_quality" && !isValidQualityConfig(json)) ||
  312.                         (e.target.id === "config_dl_providers" && !isValidProvidersConfig(json))) {
  313.                         return;
  314.                     }
  315.                     e.target.classList.add('valid');
  316.                     e.target.classList.remove('invalid');
  317.                     saveConfiguration(e.target.id.replace("config_", ""), json);
  318.                 } catch (e) {
  319.                     if (debug) {
  320.                         console.log('Invalid JSON: '+ e);
  321.                     }
  322.                 }
  323.             }
  324.         };
  325.         isValidQualityConfig = function (json) {
  326.             if (! Array.isArray(json)) {
  327.                 if (debug) {
  328.                     console.log('Quality config is no array');
  329.                 }
  330.                 return false;
  331.             }
  332.             return true;
  333.         };
  334.         isValidProvidersConfig = function (json) {
  335.             var idx;
  336.             if (! Array.isArray(json)) {
  337.                 if (debug) {
  338.                     console.log('Quality providers is no array');
  339.                 }
  340.                 return false;
  341.             }
  342.             for (idx = 0; idx < json.length; idx++) {
  343.                 if (!isValidProviderConfig(json[idx])) {
  344.                     return false;
  345.                 }
  346.             }
  347.             return true;
  348.         };
  349.         isValidProviderConfig = function (json) {
  350.             var idx;
  351.  
  352.             if (!json.hasOwnProperty('name') || !json.hasOwnProperty('url') || !json.hasOwnProperty('quality')) {
  353.                 if (debug) {
  354.                     console.log('Provider config missing name, url or quality property.');
  355.                 }
  356.                 return false;
  357.             }
  358.  
  359.             for (idx = 0; idx < preferences.dl_quality.length; idx++) {
  360.                 if(!json.quality.hasOwnProperty(preferences.dl_quality[idx])) {
  361.                     if (debug) {
  362.                         console.log('Provider config missing quality entry.');
  363.                     }
  364.                     return false;
  365.                 }
  366.             }
  367.  
  368.             if (json.url.indexOf('{show}') === -1 || json.url.indexOf('{season_episode}') === -1 || json.url.indexOf('{quality}') === -1) {
  369.                 if (debug) {
  370.                     console.log('Provider config url missing {show}, {season_episode} or {quality} section.');
  371.                 }
  372.                 return false;
  373.             }
  374.  
  375.             if (json.hasOwnProperty('invalid_characters')) {
  376.                 if (! json.invalid_characters.hasOwnProperty('old') || ! json.invalid_characters.hasOwnProperty('new') ||
  377.                     ! Array.isArray(json.invalid_characters.new) || ! Array.isArray(json.invalid_characters.old) ||
  378.                     json.invalid_characters.new.length !== json.invalid_characters.old.length
  379.                 ) {
  380.                     if (debug) {
  381.                         console.log('Provider config invalid_characters not provided, no array or length not equal between old & new.');
  382.                     }
  383.                     return false;
  384.                 }
  385.             }
  386.  
  387.             return true;
  388.         };
  389.         saveConfiguration = function (id, value) {
  390.             if (preferences.hasOwnProperty(id)) {
  391.                 preferences[id] = value;
  392.                 GM_setValue(mapping[id], value);
  393.             }
  394.         };
  395.         loadPreferences = function () {
  396.             var key;
  397.             if (debug) {
  398.                 window.console.log("Entering load preferences function");
  399.             }
  400.             if (debug) {
  401.                 window.console.log("Preferences (default):");
  402.                 window.console.log(preferences);
  403.             }
  404.  
  405.             for (key in mapping) {
  406.                 if (mapping.hasOwnProperty(key) && preferences.hasOwnProperty(key)) {
  407.                     preferences[key] = GM_getValue(mapping[key], preferences[key]);
  408.                 }
  409.             }
  410.  
  411.             if (debug) {
  412.                 window.console.log("Preferences (loaded):");
  413.                 window.console.log(preferences);
  414.             }
  415.         };
  416.         getConfigValue = function (name) {
  417.             if (preferences.hasOwnProperty(name)) {
  418.                 return preferences[name];
  419.             }
  420.             return null;
  421.         };
  422.         getEnabledSubtitleLanguages = function () {
  423.             var result = [];
  424.  
  425.             if (preferences.sub_lang_en) {
  426.                 result.push("en");
  427.             }
  428.             if (preferences.sub_lang_nl) {
  429.                 result.push("nl");
  430.             }
  431.  
  432.             return result;
  433.         };
  434.         getEnabledSubtitleSources = function () {
  435.             var result = [];
  436.  
  437.             if (preferences.sub_source_addic7ed) {
  438.                 result.push(subProviders.sub_source_addic7ed);
  439.             }
  440.             if (preferences.sub_source_podnapisi) {
  441.                 result.push(subProviders.sub_source_podnapisi);
  442.             }
  443.             if (preferences.sub_source_opensubtitles) {
  444.                 result.push(subProviders.sub_source_opensubtitles);
  445.             }
  446.             if (preferences.sub_source_subtitleseeker) {
  447.                 result.push(subProviders.sub_source_subtitleseeker);
  448.             }
  449.  
  450.             return result;
  451.         };
  452.         getEnabledDownloadProviders = function () {
  453.             return preferences.dl_providers;
  454.         };
  455.         getEnabledMediaQualities = function () {
  456.             return preferences.dl_quality;
  457.         };
  458.         // Initialize object to return and expose appropriate methods
  459.         instance = {};
  460.         instance.show = show;
  461.         instance.loadPreferences = loadPreferences;
  462.         instance.getConfigValue = getConfigValue;
  463.         instance.getEnabledSubtitleLanguages = getEnabledSubtitleLanguages;
  464.         instance.getEnabledSubtitleSources = getEnabledSubtitleSources;
  465.         instance.getEnabledDownloadProviders = getEnabledDownloadProviders;
  466.         instance.getEnabledMediaQualities = getEnabledMediaQualities;
  467.  
  468.         return instance;
  469.     }());
  470.     // Initialize variables
  471.     debug = false;
  472.     // Maps short language keywords to the full English language
  473.     languageMap = {
  474.         "en": "English",
  475.         "nl": "Dutch"
  476.     };
  477.     // Providers, keys of this MUST be equal to the ones in the configDialog.preferences variable
  478.     subProviders = {
  479.         sub_source_addic7ed: {
  480.             title: "Addic7eD",
  481.             createLink: function (showName, showEpisode, language) {
  482.                 var showNameConverted, showEpisodeConverted, languageConverted;
  483.                 // Convert show name & show episode to appropriate formats
  484.                 showNameConverted = this.showConversion(showName);
  485.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  486.                 languageConverted = this.languageConversion(language);
  487.  
  488.                 return "http://www.addic7ed.com/serie/" + showNameConverted + "/" + showEpisodeConverted.season + "/" +
  489.                     showEpisodeConverted.episode + "/" + languageConverted;
  490.             },
  491.             showConversion: function (show) {
  492.                 var exceptions;
  493.  
  494.                 show = show.replace(/ /g, "_");
  495.                 // Exception map for shows
  496.                 exceptions = {
  497.                     "The_Flash": "The_Flash_(2014)",
  498.                     "Legends_of_Tomorrow": "DC's_Legends_of_Tomorrow",
  499.                     "Marvel's_Daredevil": "Daredevil"
  500.                 };
  501.                 if (exceptions.hasOwnProperty(show)) {
  502.                     show = exceptions[show];
  503.                 }
  504.                 return show;
  505.             },
  506.             episodeConversion: function (episode) { return parseEpisode(episode); },
  507.             languageConversion: function (language) {
  508.                 switch (language) {
  509.                 case "nl":
  510.                     return "17";
  511.                 case "en":
  512.                     return "1";
  513.                 }
  514.                 return language;
  515.             }
  516.         },
  517.         sub_source_podnapisi: {
  518.             title: "PodNapisi",
  519.             createLink: function (showName, showEpisode, language) {
  520.                 var showNameConverted, showEpisodeConverted, languageConverted;
  521.                 // Convert show name & show episode to appropriate formats
  522.                 showNameConverted = this.showConversion(showName);
  523.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  524.                 languageConverted = this.languageConversion(language);
  525.  
  526.                 return "http://www.podnapisi.net/subtitles/search/advanced?keywords=" + showNameConverted + "&seasons="
  527.                     + showEpisodeConverted.season + "&episodes=" + showEpisodeConverted.episode + "&language=" +
  528.                     languageConverted;
  529.             },
  530.             showConversion: function (show) {
  531.                 var exceptions;
  532.  
  533.                 show = show.replace(/ /g, "+");
  534.                 // Exception map for shows
  535.                 exceptions = {};
  536.                 if (exceptions.hasOwnProperty(show)) {
  537.                     show = exceptions[show];
  538.                 }
  539.                 return show;
  540.             },
  541.             episodeConversion: function (episode) { return parseEpisode(episode); },
  542.             languageConversion: function (language) { return language; }
  543.         },
  544.         sub_source_opensubtitles: {
  545.             title: "OpenSubtitles",
  546.             createLink: function (showName, showEpisode, language) {
  547.                 var showNameConverted, showEpisodeConverted, languageConverted;
  548.                 // Convert show name & show episode to appropriate formats
  549.                 showNameConverted = this.showConversion(showName);
  550.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  551.                 languageConverted = this.languageConversion(language);
  552.  
  553.                 return "http://www.openSubtitles.org/nl/search/searchonlytvseries-on/subformat-srt/sublanguageid-" +
  554.                     languageConverted + "/season-" + showEpisodeConverted.season + "/episode-" +
  555.                     showEpisodeConverted.episode + "/moviename-" + showNameConverted;
  556.             },
  557.             showConversion: function (show) {
  558.                 var exceptions;
  559.  
  560.                 show = show.replace(/ /g, "+");
  561.                 // Exception map for shows
  562.                 exceptions = {};
  563.                 if (exceptions.hasOwnProperty(show)) {
  564.                     show = exceptions[show];
  565.                 }
  566.                 return show;
  567.             },
  568.             episodeConversion: function (episode) { return parseEpisode(episode); },
  569.             languageConversion: function (language) {
  570.                 switch (language) {
  571.                 case "nl":
  572.                     return "dut";
  573.                 case "en":
  574.                     return "eng";
  575.                 }
  576.             }
  577.         },
  578.         sub_source_subtitleseeker: {
  579.             title: "SubTitleSeeker",
  580.             createLink: function (showName, showEpisode, language) {
  581.                 var showNameConverted, showEpisodeConverted, convertedLanguage;
  582.                 // Convert show name & show episode to appropriate formats
  583.                 showNameConverted = this.showConversion(showName);
  584.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  585.                 convertedLanguage = this.languageConversion(language);
  586.                 if (debug) {
  587.                     window.console.log("Language is not used for subTitleSeeker: " + convertedLanguage);
  588.                 }
  589.  
  590.                 return "http://www.subtitleseeker.com/search/TV_EPISODES/" + showNameConverted + "+S" +
  591.                     showEpisodeConverted.season + "E" + showEpisodeConverted.episode;
  592.             },
  593.             showConversion: function (show) {
  594.                 var exceptions;
  595.  
  596.                 show = show.replace(/ /g, "+");
  597.                 // Exception map for shows
  598.                 exceptions = {};
  599.                 if (exceptions.hasOwnProperty(show)) {
  600.                     show = exceptions[show];
  601.                 }
  602.                 return show;
  603.             },
  604.             episodeConversion: function (episode) { return parseEpisode(episode); },
  605.             languageConversion: function (language) { return language; }
  606.         }
  607.     };
  608.     // Flags
  609.     flags = {
  610.         "nl": "data:image/gif;base64,R0lGODlhEAALANUAAAABdP7+/jRusgAhj/picxZYp/UAAPLy8vr6+vj4+Pb29v56iVqKw/1da0V7ujpytSpmrusAAGSSx/pCUftUZP11gwAAR/96hgAAWe7v7yFgq0J3tw1Rokt/vAAAPFCCv1SFwS9qrtHR0fk8Tf6CkdXV1ftqevcxQvg3Rz52uPxMWvVWavZabv8VMflXaP5ZZ3eezv6XpC5qsvYsPPv7+/pQX/5/j/htfvlIV/T19fxwgPX19fz8/P0AAPT09P8AACH5BAAAAAAALAAAAAAQAAsAAAaFwJ/w1ysWDUhkJPJbLC6Vis5kIhAaLkqNeWk0XloVbjJCnWa4SCtGsjmltyqBtbpFDoE8j0dDIBIJCjs+OyUZenx+gII+Bzkih3t9f4GDBwc+IgMwDCAfHQ4bDwIhEBAaGxYAEg4pozKnGgUFHBwhHqsMnZ+hrgKkELgAwxjFxRbIHsoeQQA7",
  611.         "en": "data:image/gif;base64,R0lGODlhEAALANUAAGNjtvr6+vb29fHx8fxGRvkQEP15eatjSuNjSjx6+TV0+f2Kd+np6dvb2PxUVPx4YttjSvsrK5q7/PxlZrpjSvw6Oubm5e7u7sljSgR09Z1jSvT080iB+gBMtkF9+vofHwBpu/f39uLi3/syMtVjSqG+/C9y+Ozs7KLA/GNlwPyBbO3t6gNx5QArs/2XhpGRgKysn+z+/rS0qPR0XuXl/P7KwcnJwf39Wzh3+f7+/fv/+vHx7wNv4df+/f3h3GNnxCH5BAAAAAAALAAAAAAQAAsAAAaMwJ/wl0oBjqoHYgmB/HIoXSkgoQYCoawA9kNxOJ5EAmcyTByEiouUmnoEiYspMxhcTreNrR1OKOYgaBUjEQsYAAEJAwonLCIddwwMFj0yABI4fzwgHS2DER8fCwciAQIbG3aRkxYNPi8qNWZoaRGgBbgqGg0BMVqoqTsrNBYiM0sITU0kGBQUBwca0kEAOw=="
  612.     };
  613.     // Page regexes
  614.     pageRegexes = {
  615.         // Seriesfeed homepage
  616.         start: new RegExp("^/$"),
  617.         // Broadcast schedule (format: series/uitzendlijst/[{month}/]* )
  618.         broadcast: new RegExp("^.*/series/uitzendlijst(/[a-z]+)*/$"),
  619.         // Watchlist (format: series/kijklijst/[topshows/|favorieten/]*
  620.         watch: new RegExp("^.*/series/kijklijst/([topshows|favorieten]+/)*$"),
  621.         // Episodes/Seasons (format: series/{name}/afleveringen/[seizoen/{nr}/]* )
  622.         season: new RegExp("^.*/series/(.+)/afleveringen/(seizoen/[0-9]+/)*$"),
  623.         // Episode (format: series/aflevering/{nr}/ )
  624.         episode: new RegExp("^.*/series/aflevering/[0-9]+/?$")
  625.     };
  626.     // Current page
  627.     currentPage = null;
  628.  
  629.     // Initialize functions
  630.     main = function () {
  631.         if (debug) {
  632.             window.console.log("Entering main function");
  633.         }
  634.         // Load preferences
  635.         configDialog.loadPreferences();
  636.         // Register GreaseMonkey menu entry
  637.         try {
  638.             GM_registerMenuCommand("[Seriesfeed++] Configuratie", configDialog.show, "C");
  639.         } catch (e) {
  640.             window.console.warn(
  641.                 "Could not register GM menu handler. This is normal if run outside of GreaseMonkey.", e);
  642.         }
  643.         // Inject config menu item
  644.         injectMenuItem();
  645.         // Check page we're on
  646.         checkPage();
  647.         // If the page is still null at this point, we didn't identify the page.
  648.         if (currentPage === null) {
  649.             window.console.warn("Did not identify a page to run on. Not executing any more page alterations.");
  650.             return;
  651.         }
  652.         // Inject some css
  653.         GM_addStyle('.ui-front { z-index: 1000 !important; }');
  654.         // Modify the page
  655.         modifyPage();
  656.     };
  657.     checkPage = function () {
  658.         var key, found;
  659.         if (debug) {
  660.             window.console.log("Entering checkPage function");
  661.         }
  662.  
  663.         found = null;
  664.         for (key in pageRegexes) {
  665.             if (pageRegexes.hasOwnProperty(key)) {
  666.                 if (debug) {
  667.                     window.console.log("Trying to match " + pageRegexes[key] + " to " + window.location.pathname);
  668.                 }
  669.                 if (pageRegexes[key].exec(window.location.pathname)) {
  670.                     if (debug) {
  671.                         window.console.log("Match found for " + key);
  672.                     }
  673.                     found = key;
  674.                     break;
  675.                 }
  676.             }
  677.         }
  678.         currentPage = found;
  679.     };
  680.     injectMenuItem = function () {
  681.         var idx, links, li, menu, inject, injectLink;
  682.         if (debug) {
  683.             window.console.log("Entering injectMenuItem function");
  684.         }
  685.         // There are no id's used, so we'll hook on to some text contents in the page
  686.         links = document.getElementsByTagName("a");
  687.         for (idx = 0; idx < links.length; idx++) {
  688.             if (links[idx].innerHTML === "Profiel wijzigen") {
  689.                 // Might have a match, verify "menu" element above
  690.                 li = links[idx].parentNode;
  691.                 menu = li.parentNode;
  692.                 if (menu.classList.contains("dropdown-menu")) {
  693.                     // We can assume safely that we're in a menu. Inject menu item
  694.                     inject = document.createElement("li");
  695.                     injectLink = document.createElement("a");
  696.                     injectLink.innerHTML = "Seriesfeed++ configureren";
  697.                     injectLink.addEventListener("click", configDialog.show, false);
  698.                     inject.appendChild(injectLink);
  699.                     menu.appendChild(inject);
  700.                 }
  701.             }
  702.         }
  703.     };
  704.     modifyPage = function () {
  705.         if (debug) {
  706.             window.console.log("Entering modifyPage function");
  707.         }
  708.         // Depending on the type of the page, we need to render differently
  709.         switch (currentPage) {
  710.         case "start":
  711.             handleStartPage();
  712.             break;
  713.         case "broadcast":
  714.             handleBroadcastPage();
  715.             break;
  716.         case "watch":
  717.             handleWatchlistPage();
  718.             break;
  719.         case "season":
  720.             handleSeasonPage();
  721.             break;
  722.         case "episode":
  723.             handleEpisodePage();
  724.             break;
  725.         default:
  726.             window.console.warn("Did not identify a page to run on. Not executing any more page alterations.");
  727.         }
  728.         // Append css for jquery UI
  729.         $("head").append('<link href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css"' +
  730.             ' rel="stylesheet" type="text/css">');
  731.     };
  732.     // Page specific modifications
  733.     handleStartPage = function () {
  734.         if (debug) {
  735.             window.console.log("Entering handleStartPage function");
  736.         }
  737.         // There is one table of interest: latest favourites. As of 1.3 it can be missing if there's no episodes
  738.         injectDefaultTable("favourite_episodes");
  739.     };
  740.     handleBroadcastPage = function () {
  741.         if (debug) {
  742.             window.console.log("Entering handleBroadcastPage function");
  743.         }
  744.         // Single table: broadcasted episodes
  745.         injectDefaultTable("afleveringen");
  746.     };
  747.     handleWatchlistPage = function () {
  748.         if (debug) {
  749.             window.console.log("Entering handleWatchlistPage function");
  750.         }
  751.         // Single table: favourites/popular episodes
  752.         injectDefaultTable("afleveringen");
  753.     };
  754.     handleSeasonPage = function () {
  755.         var table, showName;
  756.         if (debug) {
  757.             window.console.log("Entering handleSeasonPage function");
  758.         }
  759.         // Get show name
  760.         showName = document.getElementById('seriesName').value;
  761.  
  762.         // Single table: show episodes
  763.         table = $("#afleveringen");
  764.         // Inject element for header
  765.         injectTableHeader("afleveringen");
  766.         // Inject icons in rows
  767.         table.find("tbody tr.light").each(function (idx, elm) {
  768.             var td, cells, showEpisode;
  769.             if (debug) {
  770.                 window.console.log("Processing row " + idx);
  771.             }
  772.             td = document.createElement("td");
  773.             cells = elm.getElementsByTagName("td");
  774.             showEpisode = cells[0].firstElementChild.innerHTML;
  775.             td.appendChild(createFunctionality(showName, showEpisode));
  776.             elm.appendChild(td);
  777.         });
  778.     };
  779.     handleEpisodePage = function () {
  780.         var table, row, cell, data, showName, showEpisode;
  781.  
  782.         if (debug) {
  783.             window.console.log("Entering handleEpisodePage function");
  784.         }
  785.         // Need to inject new row instead of cell
  786.         table = $("#episodeInfo");
  787.         data = table.find("thead th").first().html().trim();
  788.         data = data.match(/([A-Za-z ]*) \([0-9]{4}\) : (.*)/);
  789.         showName = data[1];
  790.         showEpisode = data[2];
  791.         // Inject
  792.         row = document.createElement('tr');
  793.         cell = document.createElement('td');
  794.         cell.innerHTML = 'Seriesfeed++';
  795.         row.appendChild(cell);
  796.         cell = document.createElement('td');
  797.         cell.appendChild(createFunctionality(showName, showEpisode));
  798.         row.appendChild(cell);
  799.         table.find("tbody").append(row);
  800.     };
  801.     // General modification methods
  802.     injectTableHeader = function (tableId) {
  803.         var table, th;
  804.         if (debug) {
  805.             window.console.log("Entering injectTableHeader function");
  806.         }
  807.  
  808.         table = $("#" + tableId);
  809.         // Inject element for header
  810.         th = document.createElement("th");
  811.         th.innerHTML = "Seriesfeed++";
  812.         table.find("thead tr")[0].appendChild(th);
  813.     };
  814.     injectDefaultTable = function (tableId) {
  815.         var table, colspan, readMore;
  816.         if (debug) {
  817.             window.console.log("Entering injectDefaultTable function");
  818.         }
  819.  
  820.         table = $("#" + tableId);
  821.         // Check if element actually exists
  822.         if (table.length === 0) {
  823.             if (debug) {
  824.                 window.console.log("Did not find a table with the id: " + tableId);
  825.             }
  826.             return;
  827.         }
  828.         // Inject element for header
  829.         injectTableHeader(tableId);
  830.         // Inject icons in rows
  831.         table.find("tbody tr").not('.readMore').each(function (idx, elm) {
  832.             var td, cells, showName, showEpisode;
  833.             if (debug) {
  834.                 window.console.log("Processing row" + idx);
  835.             }
  836.             if ($(elm).attr('data-aired') === undefined) {
  837.                 if (debug) {
  838.                     window.console.log("Skipping row because it has no data-aired attribute");
  839.                 }
  840.                 return;
  841.             }
  842.             td = document.createElement("td");
  843.             cells = elm.getElementsByTagName("td");
  844.             showName = cells[0].firstElementChild.innerHTML;
  845.             showEpisode = cells[1].firstElementChild.innerHTML;
  846.             td.appendChild(createFunctionality(showName, showEpisode));
  847.             elm.appendChild(td);
  848.         });
  849.         readMore = table.find("tbody tr.readMore td");
  850.         colspan = parseInt(readMore.attr("colspan"), 10);
  851.         readMore.attr('colspan', colspan + 1);
  852.     };
  853.     createFunctionality = function (showName, showEpisode) {
  854.         var span, languages, idx, downloadProviders, downloadTypes, downloadIcon;
  855.         if(debug){
  856.             console.log(
  857.                 "Entering createFunctionality with parameters: showName: "+showName+", showEpisode: "+showEpisode);
  858.         }
  859.  
  860.         span = document.createElement("span");
  861.         // Add language flags
  862.         languages = configDialog.getEnabledSubtitleLanguages();
  863.         for (idx = 0; idx < languages.length; idx++) {
  864.             span.appendChild(createLanguageFlag(languages[idx], showName, showEpisode));
  865.             span.appendChild(document.createTextNode(" "));
  866.         }
  867.         downloadProviders = configDialog.getEnabledDownloadProviders();
  868.         downloadTypes = configDialog.getEnabledMediaQualities();
  869.         if (downloadProviders.length > 0 && downloadTypes.length > 0) {
  870.             downloadIcon = document.createElement("i");
  871.             downloadIcon.setAttribute('class','fa fa-download');
  872.             downloadIcon.setAttribute('style', 'display:inline-block; font-size: 19px; cursor: pointer;');
  873.             downloadIcon.title = "download episode";
  874.             downloadIcon.addEventListener("click", showDlSelectionDialog);
  875.  
  876.             span.appendChild(downloadIcon);
  877.         }
  878.         return span;
  879.     };
  880.     createLanguageFlag = function (lang, showName, showEpisode) {
  881.         var result, img, subSources;
  882.         if(debug){
  883.             console.log(
  884.                 "Entering createLanguageFlag with parameters: lang: " + lang + ", showName: " + showName +
  885.                 ", showEpisode: " + showEpisode);
  886.         }
  887.  
  888.         if (!flags.hasOwnProperty(lang)) {
  889.             throw new Error(lang + "is not a recognized language flag!");
  890.         }
  891.  
  892.         img = document.createElement("img");
  893.         img.src = flags[lang];
  894.         img.alt = lang + " flag";
  895.         img.title = languageMap[lang] + " subtitles";
  896.         img.setAttribute("data-language", lang);
  897.         img.setAttribute('style', 'height: 16px; vertical-align:top;');
  898.         // If there's just one subtitle source, make it a link, otherwise make it a pop-up menu
  899.         subSources = configDialog.getEnabledSubtitleSources();
  900.         if (subSources.length > 1) {
  901.             img.addEventListener("click", showSubSelectionDialog, false);
  902.             result = img;
  903.         } else {
  904.             result = document.createElement("a");
  905.             result.href = subSources[0].createLink(showName, showEpisode, lang);
  906.             result.target = "_blank";
  907.             result.appendChild(img);
  908.         }
  909.  
  910.         return result;
  911.     };
  912.     showSubSelectionDialog = function (e) {
  913.         var evt, target, dialog, subSources, row, showName, showEpisode, lang, cells, idx, link, p, thead, data;
  914.  
  915.         evt = e || window.event;
  916.         target = evt.target || evt.srcElement;
  917.  
  918.         // Get language
  919.         lang = target.getAttribute("data-language");
  920.         // Get row, so we can extract show name & episode
  921.         row = target.parentNode.parentNode.parentNode;
  922.         cells = row.getElementsByTagName("td");
  923.         if(currentPage === "season"){
  924.             showName = document.getElementById('seriesName').value;
  925.             showEpisode = cells[0].firstElementChild.innerHTML;
  926.         } else if(currentPage === "episode") {
  927.             thead = row.parentNode.previousElementSibling;
  928.             data = thead.firstElementChild.firstElementChild.innerHTML.trim();
  929.             data = data.match(/([A-Za-z ]*) \([0-9]{4}\) : (.*)/);
  930.             showName = data[1];
  931.             showEpisode = data[2];
  932.         } else {
  933.             showName = cells[0].firstElementChild.innerHTML;
  934.             showEpisode = cells[1].firstElementChild.innerHTML;
  935.         }
  936.  
  937.         // Build dialog
  938.         dialog = document.createElement("div");
  939.         p = document.createElement("p");
  940.         p.innerHTML = "Show: " + showName + "<br/>Episode: " + showEpisode;
  941.         dialog.appendChild(p);
  942.         p = document.createElement("p");
  943.         // Get sub source sites
  944.         subSources = configDialog.getEnabledSubtitleSources();
  945.         for (idx = 0; idx < subSources.length; idx++) {
  946.             link = document.createElement("a");
  947.             link.target = "_blank";
  948.             link.href = subSources[idx].createLink(showName, showEpisode, lang);
  949.             link.innerHTML = subSources[idx].title;
  950.             link.setAttribute("style","text-decoration: underline;");
  951.             link.addEventListener("click", function () {
  952.                 $(dialog).dialog("close");
  953.             }, false);
  954.             p.appendChild(link);
  955.             p.appendChild(document.createTextNode(" "));
  956.         }
  957.         dialog.appendChild(p);
  958.         $(dialog).dialog({
  959.             title: "Download " + languageMap[lang] + " subtitles",
  960.             position: { my: "right bottom", at: "top left", of: target }
  961.         });
  962.     };
  963.     showDlSelectionDialog = function (e) {
  964.         var evt, target, dialog, row, cells, showName, showEpisode, p, mediaQuality, mediaProviders, idx, jdx,
  965.             table_head, data, providers;
  966.  
  967.         evt = e || window.event;
  968.         target = evt.target || evt.srcElement;
  969.  
  970.         // Get row, so we can extract show name & episode
  971.         row = target.parentNode.parentNode.parentNode;
  972.         cells = row.getElementsByTagName("td");
  973.         if(currentPage === "season") {
  974.             showName = document.getElementById('seriesName').value;
  975.             showEpisode = cells[0].firstElementChild.innerHTML;
  976.         } else if(currentPage === "episode") {
  977.             table_head = row.parentNode.previousElementSibling;
  978.             data = table_head.firstElementChild.firstElementChild.innerHTML.trim();
  979.             data = data.match(/([A-Za-z ]*) \([0-9]{4}\) : (.*)/);
  980.             showName = data[1];
  981.             showEpisode = data[2];
  982.         } else {
  983.             showName = cells[0].firstElementChild.innerHTML;
  984.             showEpisode = cells[1].firstElementChild.innerHTML;
  985.         }
  986.  
  987.         dialog = document.createElement("div");
  988.         p = document.createElement("p");
  989.         p.innerHTML = "Show: " + showName + "<br/>Episode: " + showEpisode;
  990.         dialog.appendChild(p);
  991.         p = document.createElement("p");
  992.         // Get types & sites
  993.         mediaProviders = configDialog.getEnabledDownloadProviders();
  994.         mediaQuality = configDialog.getEnabledMediaQualities();
  995.         providers = mediaProviders.length;
  996.         for (idx = 0; idx < mediaQuality.length; idx++) {
  997.             p = document.createElement("p");
  998.             p.appendChild(document.createTextNode(mediaQuality[idx]));
  999.             dialog.appendChild(p);
  1000.             p = document.createElement("p");
  1001.             for (jdx = 0; jdx < providers; jdx++) {
  1002.                 if(mediaProviders[jdx].quality.hasOwnProperty(mediaQuality[idx])) {
  1003.                     p.appendChild(createMediaLink(mediaProviders[jdx], showName, showEpisode, mediaQuality[idx], dialog));
  1004.                     if(jdx < providers - 1) {
  1005.                         p.appendChild(document.createTextNode(", "));
  1006.                     }
  1007.                 }
  1008.             }
  1009.             dialog.appendChild(p);
  1010.         }
  1011.  
  1012.         $(dialog).dialog({
  1013.             title: "Download episode",
  1014.             position: { my: "right bottom", at: "top left", of: target }
  1015.         });
  1016.     };
  1017.     // Helper functions
  1018.     parseEpisode = function (showEpisode) {
  1019.         var result, regex, match;
  1020.         if (debug) {
  1021.             window.console.log("Entering parseEpisode function");
  1022.         }
  1023.  
  1024.         result = {
  1025.             season: 0,
  1026.             episode: 0,
  1027.             title: ""
  1028.         };
  1029.         regex = new RegExp("S([0-9]+)E([0-9]+) - (.+)");
  1030.         // Epected format: SxEy - episode title
  1031.         match = regex.exec(showEpisode);
  1032.         if (match !== null) {
  1033.             result.season = parseInt(match[1], 10);
  1034.             result.episode = parseInt(match[2], 10);
  1035.             result.title = match[3];
  1036.         } else {
  1037.             window.console.warn("Could not parse " + showEpisode + " correctly!");
  1038.         }
  1039.         return result;
  1040.     };
  1041.     createMediaLink = function (mediaProviderConfig, showName, showEpisode, mediaType, dialog) {
  1042.         var a, idx, episodeData, closeDialog, quality;
  1043.  
  1044.         quality = mediaProviderConfig.quality[mediaType];
  1045.         if (mediaProviderConfig.hasOwnProperty('invalid_characters')) {
  1046.             for (idx = 0; idx < mediaProviderConfig.invalid_characters.old.length; idx++) {
  1047.                 showName = showName.replace(
  1048.                     mediaProviderConfig.invalid_characters.old[idx],
  1049.                     mediaProviderConfig.invalid_characters.new[idx]
  1050.                 );
  1051.                 quality = quality.replace(
  1052.                     mediaProviderConfig.invalid_characters.old[idx],
  1053.                     mediaProviderConfig.invalid_characters.new[idx]
  1054.                 );
  1055.             }
  1056.         }
  1057.         episodeData = parseEpisode(showEpisode);
  1058.         if (mediaProviderConfig.hasOwnProperty('episodeCharacter')){
  1059.             showEpisode = formatToConvention(episodeData, mediaProviderConfig.episodeCharacter);
  1060.         } else {
  1061.             showEpisode = formatToConvention(episodeData);
  1062.         }
  1063.  
  1064.  
  1065.         closeDialog = function () {
  1066.             $(dialog).dialog("close");
  1067.         };
  1068.         a = document.createElement("a");
  1069.         a.href = mediaProviderConfig.url.replace('{show}', encodeURIComponent(showName)).replace('{season_episode}', encodeURIComponent(showEpisode)).replace('{quality}', encodeURIComponent(quality));
  1070.         a.target = "_blank";
  1071.         a.innerHTML = mediaProviderConfig.name;
  1072.         a.setAttribute("style","text-decoration: underline;");
  1073.         a.addEventListener("mouseup", closeDialog, false);
  1074.  
  1075.         return a;
  1076.     };
  1077.     formatToConvention = function (episodeData, episodeCharacter) {
  1078.         episodeCharacter = episodeCharacter || "E";
  1079.         return "S" + ((episodeData.season < 10) ? "0" : "") + episodeData.season + episodeCharacter +
  1080.             ((episodeData.episode < 10) ? "0" : "") + episodeData.episode;
  1081.     };
  1082.  
  1083.     // Expose methods to the outside world
  1084.     seriesFeedPlusPlus.main = main;
  1085.  
  1086.     return seriesFeedPlusPlus;
  1087. }());
  1088.  
  1089. // Execute main
  1090. try {
  1091.     seriesFeedPlusPlus.main();
  1092. } catch (e) {
  1093.     console.log(e);
  1094.     console.log(e.stack);
  1095.     // Display error
  1096.     var txt = "An error occurred while executing this script.\n\n";
  1097.     txt += "Issue: <<<" + e.message + ">>>\n\n";
  1098.     txt += "\nPlease report this back to the author (on the greasyfork website, or by sending me an email at mrinvisible@cryptolab.net) so it can be corrected.\n\n";
  1099.     txt += "Click 'OK' to continue.\n\n";
  1100.     window.alert(txt);
  1101. }