☰

Seriesfeed++

A fork of Bierdopje AddOn Plus for Seriesfeed

  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      https://www.seriesfeed.com/*
  6. // @version      2.01
  7. // @grant        GM_setValue
  8. // @grant        GM_getValue
  9. // @grant        GM.setValue
  10. // @grant        GM.getValue
  11. // @require      https://greasemonkey.github.io/gm4-polyfill/gm4-polyfill.js
  12. // @require      https://code.jquery.com/jquery-3.2.1.js
  13. // @require      https://code.jquery.com/ui/1.12.1/jquery-ui.js
  14. // @author       Mr. Invisible (mrinvisible@cryptolab.net)
  15. // @run-at       document-end
  16. // ==/UserScript==
  17.  
  18. /*global GM.getValue,GM.info,GM.setValue,$ */
  19.  
  20. /**
  21.  Changelog:
  22.  2.01:
  23.   - Add pointer cursor to flags and menu entry
  24.   - Fix displaying on the episodes overview page
  25.   - Fix displaying on the episodes details page
  26.   - Fixed issue with aync loading of preferences causing wrong settings
  27.   - Leaves debug on to debug other possible issues
  28.  2.00: New GM API for the new FF version.
  29.  1.17: 
  30. 	- Fix urls for real
  31. 	- Update JQuery version
  32. 	- Remove unneeded includes
  33.  1.16: Fix urls
  34.  1.15: Make compatible with https
  35.  1.14: Fix bug with provider introduced in 1.13
  36.  1.13: Added another search engine
  37.  1.12:
  38.     - Fix problem with watchlist that have no items left
  39.     - Replaced two dead search engines
  40.  1.11: Quick-fix for dialog
  41.  1.10:
  42.     - Replaced all providers, now you can define your own
  43.     - Replaced quality, now you can define your own
  44.  1.09: Added an exception
  45.  1.08: Multi-domain
  46.  1.07: Forgot to turn of debug once again
  47.  1.06:
  48.     - Updated for Seriesfeed 2.0
  49.     - Added new provider
  50.     - Dialog also closes when middle-clicking
  51.     - Re-added functionality to the episode and season pages.
  52.     - Added exception for legends of tomorrow
  53.     - Added email address for easier communication
  54.  1.05: Updated for Seriesfeed 1.3
  55.  1.04: Fixed problem with the visual watchlist & dialog for download now closes after clicking a link.
  56.  1.03: Updated for Seriesfeed 1.2
  57.  1.02: Fixed small bug with Chrome-derived browsers
  58.  1.01: Rewrote script in order to accommodate the Seriesfeed pages
  59.  1.00: Cloned from the Bierdopje AddOn Plus version 1.101
  60.  **/
  61.  
  62. // Create one accessible object. The remainder is hidden for external use.
  63. var seriesFeedPlusPlus = (function () {
  64.     'use strict';
  65.  
  66.     var seriesFeedPlusPlus, configDialog, // Objects
  67.         debug, pageRegexes, currentPage, flags, subProviders, languageMap, // Variables
  68.         main, checkPage, injectMenuItem, modifyPage, handleStartPage, injectDefaultTable, createFunctionality,
  69.         createLanguageFlag, parseEpisode, showSubSelectionDialog, handleBroadcastPage, handleWatchlistPage,
  70.         injectTableHeader, showDlSelectionDialog, createMediaLink, formatToConvention, handleSeasonPage,
  71.         handleEpisodePage; // Methods
  72.  
  73.     // Initialize objects
  74.     seriesFeedPlusPlus = {};
  75.     configDialog = (function () {
  76.         var instance, configElementName, preferences, mapping, show, close, closeOtherSubConfigs, closeSubConfig,
  77.             openSubConfig, changeConfiguration, saveConfiguration, loadPreferences, getEnabledSubtitleLanguages,
  78.             getConfigValue, getEnabledSubtitleSources, getEnabledDownloadProviders, getEnabledMediaQualities,
  79.             checkConfiguration, isValidQualityConfig, isValidProviderConfig, isValidProvidersConfig;
  80.  
  81.         // Init vars
  82.         configElementName = "configFrame";
  83.         // Preferences with their default values
  84.         preferences = {
  85.             sub_lang_nl: true,
  86.             sub_lang_en: true,
  87.             sub_source_addic7ed: true,
  88.             sub_source_podnapisi: true,
  89.             sub_source_opensubtitles: false,
  90.             sub_source_subtitleseeker: false,
  91.             dl_quality: [
  92.                 'WEB-DL', 'HDTV 1080', 'HDTV 720', 'x265'
  93.             ],
  94.             dl_providers: [
  95.                 {
  96.                     "name": "1337x",
  97.                     "url": "https://1337x.to/search/{show}+{season_episode}+{quality}/1/",
  98.                     "quality": {
  99.                         "WEB-DL": "WEB-DL",
  100.                         "HDTV 1080": "1080p x264",
  101.                         "HDTV 720": "720p x264",
  102.                         "x265": "x265"
  103.                     },
  104.                     "invalid_characters": {
  105.                         "old": ["(", ")", " "],
  106.                         "new": ["", "", "+"]
  107.                     },
  108.                 },
  109.                 {
  110.                     "name": "RARBG",
  111.                     "url": "https://rarbg.to/torrents.php?search={show} {season_episode} {quality}",
  112.                     "quality": {
  113.                         "WEB-DL": "WEB-DL",
  114.                         "HDTV 1080": "1080p x264",
  115.                         "HDTV 720": "720p x264",
  116.                         "x265": "x265"
  117.                     }
  118.                 },
  119.                 {
  120.                     "name": "TPB",
  121.                     "url": "https://thepiratebay.org/search/{show} {season_episode} {quality}",
  122.                     "quality": {
  123.                         "WEB-DL": "WEB-DL",
  124.                         "HDTV 1080": "1080p x264",
  125.                         "HDTV 720": "720p x264",
  126.                         "x265": "x265"
  127.                     }
  128.                 },
  129.                 {
  130.                     "name": "NZBIndex",
  131.                     "url": "https://www.nzbindex.com/search/?q={show} {season_episode} {quality}&max=25&sort=agedesc&hidespam=1&more=0",
  132.                     "quality": {
  133.                         "WEB-DL": "720p|1080p WEB-DL",
  134.                         "HDTV 1080": "1080p x264",
  135.                         "HDTV 720": "720p x264",
  136.                         "x265": "x265"
  137.                     }
  138.                 },
  139.                 {
  140.                     "name": "NZBClub",
  141.                     "url": "https://www.nzbclub.com/search.aspx?q={show} {season_episode} {quality}&szs=20&sze=24&st=1&sp=1&sn=1",
  142.                     "quality": {
  143.                         "WEB-DL": "WEB-DL",
  144.                         "HDTV 1080": "1080p x264",
  145.                         "HDTV 720": "720p x264",
  146.                         "x265": "x265"
  147.                     }
  148.                 },
  149.                 {
  150.                     "name": "BinSearch",
  151.                     "url": "https://binsearch.info/index.php?q={show} {season_episode} {quality}&max=25&adv_age=999&adv_sort=date&adv_col=on&font=small",
  152.                     "quality": {
  153.                         "WEB-DL": "720p|1080p WEB-DL",
  154.                         "HDTV 1080": "1080p x264",
  155.                         "HDTV 720": "720p x264",
  156.                         "x265": "x265"
  157.                     }
  158.                 }
  159.             ]
  160.         };
  161.         mapping = {
  162.             sub_lang_nl: "Ext.SF.SubLanguage_NL",
  163.             sub_lang_en: "Ext.SF.SubLanguage_US",
  164.             sub_source_addic7ed: "Ext.SF.SubProvider_Addic7ed",
  165.             sub_source_podnapisi: "Ext.SF.SubProvider_PodNapisi",
  166.             sub_source_opensubtitles: "Ext.SF.SubProvider_OpenSubTitles",
  167.             sub_source_subtitleseeker: "Ext.SF.SubProvider_SubtitleSeeker",
  168.             dl_providers: "Ext.SF.MediaProviders",
  169.             dl_quality: "Ext.SF.MediaQuality"
  170.         };
  171.         // Initialize functions
  172.         show = function () {
  173.             var css, html, div, subFrames, idx, inputs, head, style;
  174.             if (document.getElementById(configElementName)) {
  175.                 close();
  176.                 return;
  177.             }
  178.             head = document.getElementsByTagName('head')[0];
  179.             style = document.createElement('style');
  180.             style.setAttribute('type', 'text/css');
  181.             style.textContent = ' ' +
  182.                 '.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; } ' +
  183.                 '.h3subframe:hover { background:#C0BEBE none repeat scroll 0 0; } ' +
  184.                 '#h3subframetitle { margin: 2px 0 0px; padding: 7px 10px; border-bottom: 1px solid #bbb; font-size: 2.0em; font-weight: normal; } ' +
  185.                 '.popup a { color: darkblue; text-decoration: none; } ' +
  186.                 '.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; } ' +
  187.                 '.sidebyside { padding: 1px 10px; margin: 0px 0;display:inline-block;width:17em; } ' +
  188.                 '.h3subframecontent { overflow:auto; display: none; padding: 10px 10px; } ' +
  189.                 '.showinfo { font-size:14px; } ' +
  190.                 'textarea.valid, textarea.valid:focus { border: 2px solid green; } ' +
  191.                 'textarea.invalid, textarea.invalid:focus { border: 2px solid red; }';
  192.             head.appendChild(style);
  193.  
  194.             html =
  195.                 '<div id="fade" style="background: #000;height: 100%;opacity: .80;"></div>' +
  196.                 '<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;">' +
  197.                 '    <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;">' +
  198.                 '        <a href="#" onclick="javascript:return false;">' +
  199.                 '            <img id="' + configElementName + '_close" style="border:none; position: absolute; right: -20px; top: -20px;" src="data:image/png;base64,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%3D%3D"/>' +
  200.                 '        </a>' +
  201.                 '        <div id="h3subframetitle"><b>Seriesfeed++ - Preferences</b></div>' +
  202.                 '        <div id="h3subframe1" class="h3subframe">Languages</div>' +
  203.                 '        <div class="h3subframecontent">' +
  204.                 '            <p class="showinfo">Choose the <b>subtitle languages</b> you want to find</p><br>' +
  205.                 '            <p><input type="checkbox" id="sub_lang_nl" /> Nederlands <img src="' + flags.nl + '"/></p>' +
  206.                 '            <p><input type="checkbox" id="sub_lang_en" /> English <img src="' + flags.en + '"/></p>' +
  207.                 '        </div>' +
  208.                 '        <div id="h3subframe2" class="h3subframe">Subtitles</div>' +
  209.                 '        <div class="h3subframecontent">' +
  210.                 '            <p class="showinfo">Choose the <b>subtitle sites</b> you want as option</p><br>' +
  211.                 '            <p><input type="checkbox" id="sub_source_addic7ed" /> Addic7eD <font color="gray">(preferred)</font></p>' +
  212.                 '            <p><input type="checkbox" id="sub_source_podnapisi" /> PodNapisi</p>' +
  213.                 '            <p><input type="checkbox" id="sub_source_opensubtitles" /> OpenSubtitles</p>' +
  214.                 '            <p><input type="checkbox" id="sub_source_subtitleseeker" /> SubTitleSeeker <font color="gray">(can be unsafe)</font></p>' +
  215.                 '        </div>' +
  216.                 '        <div id="h3subframe3" class="h3subframe">Media</div>' +
  217.                 '        <div class="h3subframecontent">' +
  218.                 '            <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>' +
  219.                 '            <p class="showinfo">Enter the <b>media formats</b> you want to have links for</p><br>' +
  220.                 '            <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>' +
  221.                 '            <p class="showinfo">Enter the configuration for the <b>media providers</b> you want to use</p><br>' +
  222.                 '            <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>' +
  223.                 '        </div>' +
  224.                 '        <div id="h3subframe4" class="h3subframe">About &amp; Help</div>' +
  225.                 '        <div class="h3subframecontent">' +
  226.                 '            <p><b>' + GM.info.script.name + '</b> - version: ' + GM.info.script.version + '</p>' +
  227.                 '            <br />' +
  228.                 '            <p>' + GM.info.script.description + '</p><br>' +
  229.                 '            <p>Author: Mr. Invisible (mrinvisible@cryptolab.net) - original plugin by: XppX</p>' +
  230.                 '            <p>License: GPL</p><br><br>' +
  231.                 '            <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>' +
  232.                 '        </div>' +
  233.                 '    </div>' +
  234.                 '</div>';
  235.             div = document.createElement("div");
  236.             div.id = configElementName;
  237.             div.setAttribute('style',
  238.                 'visibility: visible;position: fixed;width: 100%;height: 100%;top: 0;left: 0;font-size:12px;' +
  239.                 'z-index:1001;text-align:left;');
  240.             div.innerHTML = html;
  241.             document.body.appendChild(div);
  242.             document.getElementById(configElementName + "_close").addEventListener("click", close, false);
  243.  
  244.             // Loop through checkboxes to populate them
  245.             inputs = div.getElementsByTagName("input");
  246.             for (idx = 0; idx < inputs.length; idx++) {
  247.                 if (inputs[idx].type === "checkbox") {
  248.                     if (debug) {
  249.                         window.console.log("Preference for " + inputs[idx].id);
  250.                         window.console.log(preferences[inputs[idx].id]);
  251.                     }
  252.                     if (preferences.hasOwnProperty(inputs[idx].id) && preferences[inputs[idx].id]) {
  253.                         inputs[idx].setAttribute("checked", "checked");
  254.                     }
  255.                     // Add a listener to each checkbox
  256.                     inputs[idx].addEventListener("click", changeConfiguration, false);
  257.                 }
  258.             }
  259.             inputs = div.getElementsByTagName('textarea');
  260.             for (idx = 0; idx < inputs.length; idx++) {
  261.                 // Add a listener to each text area
  262.                 inputs[idx].addEventListener("change", checkConfiguration, false);
  263.                 inputs[idx].addEventListener("keyup", checkConfiguration, false);
  264.             }
  265.  
  266.             // Add event listeners for opening when a click on the head is performed
  267.             subFrames = document.getElementsByClassName("h3subframe");
  268.             for (idx = 0; idx < subFrames.length; idx++) {
  269.                 subFrames[idx].addEventListener("click", openSubConfig, false);
  270.             }
  271.             // Unfold the first one
  272.             openSubConfig({
  273.                 target: document.getElementById('h3subframe1')
  274.             });
  275.         };
  276.         close = function () {
  277.             var box = document.getElementById(configElementName);
  278.             box.parentNode.removeChild(box);
  279.             window.location.reload(false);
  280.         };
  281.         closeOtherSubConfigs = function (evt) {
  282.             var ignore, subFrames, idx;
  283.             ignore = evt.target || evt.srcElement;
  284.             subFrames = document.getElementsByClassName("h3subframe");
  285.             for (idx = 0; idx < subFrames.length; idx++) {
  286.                 if (ignore !== subFrames[idx]) {
  287.                     subFrames[idx].nextElementSibling.style.display = "none";
  288.                     subFrames[idx].addEventListener("click", openSubConfig, false);
  289.                 }
  290.             }
  291.         };
  292.         closeSubConfig = function (e) {
  293.             var evt, target;
  294.  
  295.             evt = e || window.event;
  296.             target = evt.target || evt.srcElement;
  297.             target.removeEventListener("click", closeSubConfig, false);
  298.             target.nextElementSibling.style.display = "none";
  299.             target.addEventListener("click", openSubConfig, false);
  300.         };
  301.         openSubConfig = function (e) {
  302.             var evt, target;
  303.  
  304.             evt = e || window.event;
  305.             target = evt.target || evt.srcElement;
  306.             target.removeEventListener("click", openSubConfig, false);
  307.             target.nextElementSibling.style.display = "block";
  308.             closeOtherSubConfigs(evt);
  309.             target.addEventListener("click", closeSubConfig, false);
  310.         };
  311.         changeConfiguration = function (e) {
  312.             if (e.target.tagName.toLowerCase() === 'input') {
  313.                 saveConfiguration(e.target.id, e.target.checked);
  314.             }
  315.         };
  316.         checkConfiguration = function (e) {
  317.             var json, idx;
  318.  
  319.             if (debug) {
  320.                 window.console.log('Entering checkConfiguration');
  321.             }
  322.  
  323.             if (e.target.tagName.toLowerCase() === 'textarea' && e.target.id.indexOf("config_dl_") === 0) {
  324.                 e.target.classList.remove('valid');
  325.                 e.target.classList.add('invalid');
  326.                 try {
  327.                     json = JSON.parse(e.target.value);
  328.                     if ((e.target.id === "config_dl_quality" && !isValidQualityConfig(json)) ||
  329.                         (e.target.id === "config_dl_providers" && !isValidProvidersConfig(json))) {
  330.                         return;
  331.                     }
  332.                     e.target.classList.add('valid');
  333.                     e.target.classList.remove('invalid');
  334.                     saveConfiguration(e.target.id.replace("config_", ""), json);
  335.                 } catch (e) {
  336.                     if (debug) {
  337.                         window.console.log('Invalid JSON: '+ e);
  338.                     }
  339.                 }
  340.             }
  341.         };
  342.         isValidQualityConfig = function (json) {
  343.             if (! Array.isArray(json)) {
  344.                 if (debug) {
  345.                     window.console.log('Quality config is no array');
  346.                 }
  347.                 return false;
  348.             }
  349.             return true;
  350.         };
  351.         isValidProvidersConfig = function (json) {
  352.             var idx;
  353.             if (! Array.isArray(json)) {
  354.                 if (debug) {
  355.                     window.console.log('Quality providers is no array');
  356.                 }
  357.                 return false;
  358.             }
  359.             for (idx = 0; idx < json.length; idx++) {
  360.                 if (!isValidProviderConfig(json[idx])) {
  361.                     return false;
  362.                 }
  363.             }
  364.             return true;
  365.         };
  366.         isValidProviderConfig = function (json) {
  367.             var idx;
  368.  
  369.             if (!json.hasOwnProperty('name') || !json.hasOwnProperty('url') || !json.hasOwnProperty('quality')) {
  370.                 if (debug) {
  371.                     window.console.log('Provider config missing name, url or quality property.');
  372.                 }
  373.                 return false;
  374.             }
  375.  
  376.             for (idx = 0; idx < preferences.dl_quality.length; idx++) {
  377.                 if(!json.quality.hasOwnProperty(preferences.dl_quality[idx])) {
  378.                     if (debug) {
  379.                         window.console.log('Provider config missing quality entry.');
  380.                     }
  381.                     return false;
  382.                 }
  383.             }
  384.  
  385.             if (json.url.indexOf('{show}') === -1 || json.url.indexOf('{season_episode}') === -1 || json.url.indexOf('{quality}') === -1) {
  386.                 if (debug) {
  387.                     window.console.log('Provider config url missing {show}, {season_episode} or {quality} section.');
  388.                 }
  389.                 return false;
  390.             }
  391.  
  392.             if (json.hasOwnProperty('invalid_characters')) {
  393.                 if (! json.invalid_characters.hasOwnProperty('old') || ! json.invalid_characters.hasOwnProperty('new') ||
  394.                     ! Array.isArray(json.invalid_characters.new) || ! Array.isArray(json.invalid_characters.old) ||
  395.                     json.invalid_characters.new.length !== json.invalid_characters.old.length
  396.                 ) {
  397.                     if (debug) {
  398.                         window.console.log('Provider config invalid_characters not provided, no array or length not equal between old & new.');
  399.                     }
  400.                     return false;
  401.                 }
  402.             }
  403.  
  404.             return true;
  405.         };
  406.         saveConfiguration = function (id, value) {
  407.             if (preferences.hasOwnProperty(id)) {
  408.                 preferences[id] = value;
  409.                 (async () => { 
  410.                    await GM.setValue(mapping[id], value);
  411.                 })();
  412.                 if (debug) {
  413.                     window.console.log("Stored " + value + " for " + mapping[id]);
  414.                 }
  415.             }
  416.         };
  417.         loadPreferences = function (callback) {          
  418.             (async () => {
  419.                 var key;
  420.                 if (debug) {
  421.                     window.console.log("Entering load preferences function");
  422.                     window.console.log("Preferences (default):");
  423.                     window.console.log(preferences);
  424.                 }
  425.                 for (key in mapping) {
  426.                     if (mapping.hasOwnProperty(key) && preferences.hasOwnProperty(key)) {
  427.                         if (debug) {
  428.                             window.console.log("Retrieving " + key + "...");
  429.                         }
  430.                         preferences[key] = await GM.getValue(mapping[key], preferences[key]);
  431.                         if (debug) {
  432.                             window.console.log("retrieved " + preferences[key] + " for " + key);
  433.                         }
  434.                     }
  435.  
  436.                 }
  437.  
  438.                 if (debug) {
  439.                     window.console.log("Preferences (loaded):");
  440.                     window.console.log(preferences);
  441.                 }
  442.                 callback();
  443.             })();
  444.         };
  445.         getConfigValue = function (name) {
  446.             if (preferences.hasOwnProperty(name)) {
  447.                 return preferences[name];
  448.             }
  449.             return null;
  450.         };
  451.         getEnabledSubtitleLanguages = function () {
  452.             var result = [];
  453.  
  454.             if (preferences.sub_lang_en) {
  455.                 result.push("en");
  456.             }
  457.             if (preferences.sub_lang_nl) {
  458.                 result.push("nl");
  459.             }
  460.  
  461.             return result;
  462.         };
  463.         getEnabledSubtitleSources = function () {
  464.             var result = [];
  465.  
  466.             if (preferences.sub_source_addic7ed) {
  467.                 result.push(subProviders.sub_source_addic7ed);
  468.             }
  469.             if (preferences.sub_source_podnapisi) {
  470.                 result.push(subProviders.sub_source_podnapisi);
  471.             }
  472.             if (preferences.sub_source_opensubtitles) {
  473.                 result.push(subProviders.sub_source_opensubtitles);
  474.             }
  475.             if (preferences.sub_source_subtitleseeker) {
  476.                 result.push(subProviders.sub_source_subtitleseeker);
  477.             }
  478.  
  479.             return result;
  480.         };
  481.         getEnabledDownloadProviders = function () {
  482.             return preferences.dl_providers;
  483.         };
  484.         getEnabledMediaQualities = function () {
  485.             return preferences.dl_quality;
  486.         };
  487.         // Initialize object to return and expose appropriate methods
  488.         instance = {};
  489.         instance.show = show;
  490.         instance.loadPreferences = loadPreferences;
  491.         instance.getConfigValue = getConfigValue;
  492.         instance.getEnabledSubtitleLanguages = getEnabledSubtitleLanguages;
  493.         instance.getEnabledSubtitleSources = getEnabledSubtitleSources;
  494.         instance.getEnabledDownloadProviders = getEnabledDownloadProviders;
  495.         instance.getEnabledMediaQualities = getEnabledMediaQualities;
  496.  
  497.         return instance;
  498.     }());
  499.     // Initialize variables
  500.     debug = true;
  501.     // Maps short language keywords to the full English language
  502.     languageMap = {
  503.         "en": "English",
  504.         "nl": "Dutch"
  505.     };
  506.     // Providers, keys of this MUST be equal to the ones in the configDialog.preferences variable
  507.     subProviders = {
  508.         sub_source_addic7ed: {
  509.             title: "Addic7eD",
  510.             createLink: function (showName, showEpisode, language) {
  511.                 var showNameConverted, showEpisodeConverted, languageConverted;
  512.                 // Convert show name & show episode to appropriate formats
  513.                 showNameConverted = this.showConversion(showName);
  514.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  515.                 languageConverted = this.languageConversion(language);
  516.  
  517.                 return "http://www.addic7ed.com/serie/" + showNameConverted + "/" + showEpisodeConverted.season + "/" +
  518.                     showEpisodeConverted.episode + "/" + languageConverted;
  519.             },
  520.             showConversion: function (show) {
  521.                 var exceptions;
  522.  
  523.                 show = show.replace(/ /g, "_");
  524.                 // Exception map for shows
  525.                 exceptions = {
  526.                     "The_Flash": "The_Flash_(2014)",
  527.                     "Legends_of_Tomorrow": "DC's_Legends_of_Tomorrow",
  528.                     "Marvel's_Daredevil": "Daredevil"
  529.                 };
  530.                 if (exceptions.hasOwnProperty(show)) {
  531.                     show = exceptions[show];
  532.                 }
  533.                 return show;
  534.             },
  535.             episodeConversion: function (episode) { return parseEpisode(episode); },
  536.             languageConversion: function (language) {
  537.                 switch (language) {
  538.                 case "nl":
  539.                     return "17";
  540.                 case "en":
  541.                     return "1";
  542.                 }
  543.                 return language;
  544.             }
  545.         },
  546.         sub_source_podnapisi: {
  547.             title: "PodNapisi",
  548.             createLink: function (showName, showEpisode, language) {
  549.                 var showNameConverted, showEpisodeConverted, languageConverted;
  550.                 // Convert show name & show episode to appropriate formats
  551.                 showNameConverted = this.showConversion(showName);
  552.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  553.                 languageConverted = this.languageConversion(language);
  554.  
  555.                 return "http://www.podnapisi.net/subtitles/search/advanced?keywords=" + showNameConverted + "&seasons="
  556.                     + showEpisodeConverted.season + "&episodes=" + showEpisodeConverted.episode + "&language=" +
  557.                     languageConverted;
  558.             },
  559.             showConversion: function (show) {
  560.                 var exceptions;
  561.  
  562.                 show = show.replace(/ /g, "+");
  563.                 // Exception map for shows
  564.                 exceptions = {};
  565.                 if (exceptions.hasOwnProperty(show)) {
  566.                     show = exceptions[show];
  567.                 }
  568.                 return show;
  569.             },
  570.             episodeConversion: function (episode) { return parseEpisode(episode); },
  571.             languageConversion: function (language) { return language; }
  572.         },
  573.         sub_source_opensubtitles: {
  574.             title: "OpenSubtitles",
  575.             createLink: function (showName, showEpisode, language) {
  576.                 var showNameConverted, showEpisodeConverted, languageConverted;
  577.                 // Convert show name & show episode to appropriate formats
  578.                 showNameConverted = this.showConversion(showName);
  579.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  580.                 languageConverted = this.languageConversion(language);
  581.  
  582.                 return "http://www.openSubtitles.org/nl/search/searchonlytvseries-on/subformat-srt/sublanguageid-" +
  583.                     languageConverted + "/season-" + showEpisodeConverted.season + "/episode-" +
  584.                     showEpisodeConverted.episode + "/moviename-" + showNameConverted;
  585.             },
  586.             showConversion: function (show) {
  587.                 var exceptions;
  588.  
  589.                 show = show.replace(/ /g, "+");
  590.                 // Exception map for shows
  591.                 exceptions = {};
  592.                 if (exceptions.hasOwnProperty(show)) {
  593.                     show = exceptions[show];
  594.                 }
  595.                 return show;
  596.             },
  597.             episodeConversion: function (episode) { return parseEpisode(episode); },
  598.             languageConversion: function (language) {
  599.                 switch (language) {
  600.                 case "nl":
  601.                     return "dut";
  602.                 case "en":
  603.                     return "eng";
  604.                 }
  605.             }
  606.         },
  607.         sub_source_subtitleseeker: {
  608.             title: "SubTitleSeeker",
  609.             createLink: function (showName, showEpisode, language) {
  610.                 var showNameConverted, showEpisodeConverted, convertedLanguage;
  611.                 // Convert show name & show episode to appropriate formats
  612.                 showNameConverted = this.showConversion(showName);
  613.                 showEpisodeConverted = this.episodeConversion(showEpisode);
  614.                 convertedLanguage = this.languageConversion(language);
  615.                 if (debug) {
  616.                     window.console.log("Language is not used for subTitleSeeker: " + convertedLanguage);
  617.                 }
  618.  
  619.                 return "http://www.subtitleseeker.com/search/TV_EPISODES/" + showNameConverted + "+S" +
  620.                     showEpisodeConverted.season + "E" + showEpisodeConverted.episode;
  621.             },
  622.             showConversion: function (show) {
  623.                 var exceptions;
  624.  
  625.                 show = show.replace(/ /g, "+");
  626.                 // Exception map for shows
  627.                 exceptions = {};
  628.                 if (exceptions.hasOwnProperty(show)) {
  629.                     show = exceptions[show];
  630.                 }
  631.                 return show;
  632.             },
  633.             episodeConversion: function (episode) { return parseEpisode(episode); },
  634.             languageConversion: function (language) { return language; }
  635.         }
  636.     };
  637.     // Flags
  638.     flags = {
  639.         "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",
  640.         "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=="
  641.     };
  642.     // Page regexes
  643.     pageRegexes = {
  644.         // Seriesfeed homepage
  645.         start: new RegExp("^/$"),
  646.         // Broadcast schedule (format: series/schedule[/{month}]* )
  647.         broadcast: new RegExp("^.*/series/schedule(/[a-z]+)*$"),
  648.         // Watchlist (format: series/schedule/history[/topshows|/favorieten]*
  649.         watch: new RegExp("^.*/series/schedule/history(/[topshows|favorieten]+)*$"),
  650.         // Episodes/Seasons (format: series/{name}/episodes[/season/{nr}]* )
  651.         season: new RegExp("^.*/series/(.+)/episodes(/season/[0-9]+)*$"),
  652.         // Episode (format: series/episode/{nr}/ )
  653.         episode: new RegExp("^.*/series/episode/[0-9]+$")
  654.     };
  655.     // Current page
  656.     currentPage = null;
  657.  
  658.     // Initialize functions
  659.     main = function () {
  660.         var head, style;
  661.         if (debug) {
  662.             window.console.log("Entering main function");
  663.         }
  664.         // Load preferences
  665.         configDialog.loadPreferences(function () {
  666.             // Inject config menu item
  667.             injectMenuItem();
  668.             // Check page we're on
  669.             checkPage();
  670.             // If the page is still null at this point, we didn't identify the page.
  671.             if (currentPage === null) {
  672.                 window.console.warn("Did not identify a page to run on. Not executing any more page alterations.");
  673.                 return;
  674.             }
  675.             // Inject some css
  676.             head = document.getElementsByTagName('head')[0];
  677.             style = document.createElement('style');
  678.             style.setAttribute('type', 'text/css');
  679.             style.textContent = '.ui-front { z-index: 1000 !important; }';
  680.             head.appendChild(style);
  681.             // Modify the page
  682.             modifyPage();
  683.         });
  684.     };
  685.     checkPage = function () {
  686.         var key, found;
  687.         if (debug) {
  688.             window.console.log("Entering checkPage function");
  689.         }
  690.  
  691.         found = null;
  692.         for (key in pageRegexes) {
  693.             if (pageRegexes.hasOwnProperty(key)) {
  694.                 if (debug) {
  695.                     window.console.log("Trying to match " + pageRegexes[key] + " to " + window.location.pathname);
  696.                 }
  697.                 if (pageRegexes[key].exec(window.location.pathname)) {
  698.                     if (debug) {
  699.                         window.console.log("Match found for " + key);
  700.                     }
  701.                     found = key;
  702.                     break;
  703.                 }
  704.             }
  705.         }
  706.         currentPage = found;
  707.     };
  708.     injectMenuItem = function () {
  709.         var idx, links, li, menu, inject, injectLink;
  710.         if (debug) {
  711.             window.console.log("Entering injectMenuItem function");
  712.         }
  713.         // There are no id's used, so we'll hook on to some text contents in the page
  714.         links = document.getElementsByTagName("a");
  715.         for (idx = 0; idx < links.length; idx++) {
  716.             if (links[idx].innerHTML === "Serie voorstellen") {
  717.                 // Might have a match, verify "menu" element above
  718.                 li = links[idx].parentNode;
  719.                 menu = li.parentNode;
  720.                 if (menu.classList.contains("main-menu-dropdown")) {
  721.                     // We can assume safely that we're in a menu. Inject menu item
  722.                     inject = document.createElement("li");
  723.                     injectLink = document.createElement("a");
  724.                     injectLink.style = "cursor: pointer;";
  725.                     injectLink.innerHTML = "Seriesfeed++ configureren";
  726.                     injectLink.addEventListener("click", configDialog.show, false);
  727.                     inject.appendChild(injectLink);
  728.                     menu.appendChild(inject);
  729.                 }
  730.             }
  731.         }
  732.     };
  733.     modifyPage = function () {
  734.         if (debug) {
  735.             window.console.log("Entering modifyPage function");
  736.         }
  737.         // Depending on the type of the page, we need to render differently
  738.         switch (currentPage) {
  739.         case "start":
  740.             handleStartPage();
  741.             break;
  742.         case "broadcast":
  743.             handleBroadcastPage();
  744.             break;
  745.         case "watch":
  746.             handleWatchlistPage();
  747.             break;
  748.         case "season":
  749.             handleSeasonPage();
  750.             break;
  751.         case "episode":
  752.             handleEpisodePage();
  753.             break;
  754.         default:
  755.             window.console.warn("Did not identify a page to run on. Not executing any more page alterations.");
  756.         }
  757.         // Append css for jquery UI
  758.         $("head").append('<link href="//code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css"' +
  759.             ' rel="stylesheet" type="text/css">');
  760.     };
  761.     // Page specific modifications
  762.     handleStartPage = function () {
  763.         if (debug) {
  764.             window.console.log("Entering handleStartPage function");
  765.         }
  766.         // There is one table of interest: latest favourites. As of 1.3 it can be missing if there's no episodes
  767.         injectDefaultTable("favourite_episodes");
  768.     };
  769.     handleBroadcastPage = function () {
  770.         if (debug) {
  771.             window.console.log("Entering handleBroadcastPage function");
  772.         }
  773.         // Single table: broadcasted episodes
  774.         injectDefaultTable("afleveringen");
  775.     };
  776.     handleWatchlistPage = function () {
  777.         if (debug) {
  778.             window.console.log("Entering handleWatchlistPage function");
  779.         }
  780.         // Single table: favourites/popular episodes
  781.         injectDefaultTable("afleveringen");
  782.     };
  783.     handleSeasonPage = function () {
  784.         var table, showName;
  785.         if (debug) {
  786.             window.console.log("Entering handleSeasonPage function");
  787.         }
  788.         // Get show name
  789.         showName = document.getElementById('seriesName').value;
  790.  
  791.         // Single table: show episodes
  792.         table = $("#afleveringen");
  793.         // Inject element for header
  794.         injectTableHeader("afleveringen");
  795.         // Inject icons in rows
  796.         table.find("tbody tr[data-aired]").each(function (idx, elm) {
  797.             var td, cells, showEpisode;
  798.             if (debug) {
  799.                 window.console.log("Processing row " + idx);
  800.             }
  801.             td = document.createElement("td");
  802.             cells = elm.getElementsByTagName("td");
  803.             showEpisode = cells[0].firstElementChild.innerHTML;
  804.             td.appendChild(createFunctionality(showName, showEpisode));
  805.             elm.appendChild(td);
  806.         });
  807.     };
  808.     handleEpisodePage = function () {
  809.         var table, row, cell, data, showName, showEpisode, banner, episodeTitle;
  810.  
  811.         if (debug) {
  812.             window.console.log("Entering handleEpisodePage function");
  813.         }
  814.         // Need to inject new row instead of cell
  815.         banner = $('.showBanner').find('img');
  816.         table = $("#episodeInfo");
  817.         episodeTitle = table.siblings('h3').html();
  818.         data = episodeTitle.match(/(.*) - (.*)/);
  819.         showName = banner.attr('title').replace('Banner voor ','');
  820.         showEpisode = data[0];
  821.         // Inject
  822.         row = document.createElement('tr');
  823.         cell = document.createElement('td');
  824.         cell.innerHTML = 'Seriesfeed++';
  825.         row.appendChild(cell);
  826.         cell = document.createElement('td');
  827.         cell.appendChild(createFunctionality(showName, showEpisode));
  828.         row.appendChild(cell);
  829.         table.find("tbody").append(row);
  830.     };
  831.     // General modification methods
  832.     injectTableHeader = function (tableId) {
  833.         var table, th;
  834.         if (debug) {
  835.             window.console.log("Entering injectTableHeader function");
  836.         }
  837.  
  838.         table = $("#" + tableId);
  839.         // Inject element for header
  840.         th = document.createElement("th");
  841.         th.innerHTML = "Seriesfeed++";
  842.         table.find("thead tr")[0].appendChild(th);
  843.     };
  844.     injectDefaultTable = function (tableId) {
  845.         var table, colspan, readMore;
  846.         if (debug) {
  847.             window.console.log("Entering injectDefaultTable function");
  848.         }
  849.  
  850.         table = $("#" + tableId);
  851.         // Check if element actually exists
  852.         if (table.length === 0) {
  853.             if (debug) {
  854.                 window.console.log("Did not find a table with the id: " + tableId);
  855.             }
  856.             return;
  857.         }
  858.         // Inject element for header
  859.         injectTableHeader(tableId);
  860.         // Inject icons in rows
  861.         table.find("tbody tr").not('.readMore').each(function (idx, elm) {
  862.             var td, cells, showName, showEpisode;
  863.             if (debug) {
  864.                 window.console.log("Processing row" + idx);
  865.             }
  866.             if ($(elm).attr('data-aired') === undefined) {
  867.                 if (debug) {
  868.                     window.console.log("Skipping row because it has no data-aired attribute");
  869.                 }
  870.                 return;
  871.             }
  872.             td = document.createElement("td");
  873.             cells = elm.getElementsByTagName("td");
  874.             showName = cells[0].firstElementChild.innerHTML;
  875.             showEpisode = cells[1].firstElementChild.innerHTML;
  876.             td.appendChild(createFunctionality(showName, showEpisode));
  877.             elm.appendChild(td);
  878.         });
  879.         readMore = table.find("tbody tr.readMore td");
  880.         colspan = parseInt(readMore.attr("colspan"), 10);
  881.         readMore.attr('colspan', colspan + 1);
  882.     };
  883.     createFunctionality = function (showName, showEpisode) {
  884.         var span, languages, idx, downloadProviders, downloadTypes, downloadIcon;
  885.         if(debug){
  886.             window.console.log(
  887.                 "Entering createFunctionality with parameters: showName: "+showName+", showEpisode: "+showEpisode);
  888.         }
  889.  
  890.         span = document.createElement("span");
  891.         // Add language flags
  892.         languages = configDialog.getEnabledSubtitleLanguages();
  893.         for (idx = 0; idx < languages.length; idx++) {
  894.             span.appendChild(createLanguageFlag(languages[idx], showName, showEpisode));
  895.             span.appendChild(document.createTextNode(" "));
  896.         }
  897.         downloadProviders = configDialog.getEnabledDownloadProviders();
  898.         downloadTypes = configDialog.getEnabledMediaQualities();
  899.         if (downloadProviders.length > 0 && downloadTypes.length > 0) {
  900.             downloadIcon = document.createElement("i");
  901.             downloadIcon.setAttribute('class','fa fa-download');
  902.             downloadIcon.setAttribute('style', 'display:inline-block; font-size: 19px; cursor: pointer;');
  903.             downloadIcon.title = "download episode";
  904.             downloadIcon.addEventListener("click", showDlSelectionDialog);
  905.  
  906.             span.appendChild(downloadIcon);
  907.         }
  908.         return span;
  909.     };
  910.     createLanguageFlag = function (lang, showName, showEpisode) {
  911.         var result, img, subSources;
  912.         if(debug){
  913.             window.console.log(
  914.                 "Entering createLanguageFlag with parameters: lang: " + lang + ", showName: " + showName +
  915.                 ", showEpisode: " + showEpisode);
  916.         }
  917.  
  918.         if (!flags.hasOwnProperty(lang)) {
  919.             throw new Error(lang + "is not a recognized language flag!");
  920.         }
  921.  
  922.         img = document.createElement("img");
  923.         img.src = flags[lang];
  924.         img.alt = lang + " flag";
  925.         img.title = languageMap[lang] + " subtitles";
  926.         img.setAttribute("data-language", lang);
  927.         img.setAttribute('style', 'height: 16px; vertical-align:top; cursor: pointer;');
  928.         // If there's just one subtitle source, make it a link, otherwise make it a pop-up menu
  929.         subSources = configDialog.getEnabledSubtitleSources();
  930.         if (subSources.length > 1) {
  931.             img.addEventListener("click", showSubSelectionDialog, false);
  932.             result = img;
  933.         } else {
  934.             result = document.createElement("a");
  935.             result.href = subSources[0].createLink(showName, showEpisode, lang);
  936.             result.target = "_blank";
  937.             result.appendChild(img);
  938.         }
  939.  
  940.         return result;
  941.     };
  942.     showSubSelectionDialog = function (e) {
  943.         var evt, target, dialog, subSources, row, showName, showEpisode, lang, cells, idx, link, p, thead, data;
  944.  
  945.         if (debug) {
  946.             window.console.log("Entering showSubSelectionDialog - currentPage: " + currentPage);
  947.         }
  948.  
  949.         evt = e || window.event;
  950.         target = evt.target || evt.srcElement;
  951.  
  952.         // Get language
  953.         lang = target.getAttribute("data-language");
  954.         // Get row, so we can extract show name & episode
  955.         row = target.parentNode.parentNode.parentNode;
  956.         cells = row.getElementsByTagName("td");
  957.         if(currentPage === "season"){
  958.             showName = document.getElementById('seriesName').value;
  959.             showEpisode = cells[0].firstElementChild.innerHTML;
  960.         } else if(currentPage === "episode") {
  961.             showName = document.getElementById('seriesName').value;
  962.             showEpisode = $("#episodeInfo").prev("h3").html().trim();
  963.         } else {
  964.             showName = cells[0].firstElementChild.innerHTML;
  965.             showEpisode = cells[1].firstElementChild.innerHTML;
  966.         }
  967.       
  968.         if (debug) {
  969.             window.console.log("Retrieved next name & episode: " + showName + " - " + showEpisode);
  970.         }
  971.  
  972.         // Build dialog
  973.         dialog = document.createElement("div");
  974.         p = document.createElement("p");
  975.         p.innerHTML = "Show: " + showName + "<br/>Episode: " + showEpisode;
  976.         dialog.appendChild(p);
  977.         p = document.createElement("p");
  978.         // Get sub source sites
  979.         subSources = configDialog.getEnabledSubtitleSources();
  980.         for (idx = 0; idx < subSources.length; idx++) {
  981.             link = document.createElement("a");
  982.             link.target = "_blank";
  983.             link.href = subSources[idx].createLink(showName, showEpisode, lang);
  984.             link.innerHTML = subSources[idx].title;
  985.             link.setAttribute("style","text-decoration: underline;");
  986.             link.addEventListener("click", function () {
  987.                 $(dialog).dialog("close");
  988.             }, false);
  989.             p.appendChild(link);
  990.             p.appendChild(document.createTextNode(" "));
  991.         }
  992.         dialog.appendChild(p);
  993.         $(dialog).dialog({
  994.             title: "Download " + languageMap[lang] + " subtitles",
  995.             position: { my: "right bottom", at: "top left", of: target }
  996.         });
  997.     };
  998.     showDlSelectionDialog = function (e) {
  999.         var evt, target, dialog, row, cells, showName, showEpisode, p, mediaQuality, mediaProviders, idx, jdx,
  1000.             table_head, data, providers, banner, episodeTitle, table;
  1001.  
  1002.         evt = e || window.event;
  1003.         target = evt.target || evt.srcElement;
  1004.  
  1005.         // Get row, so we can extract show name & episode
  1006.         row = target.parentNode.parentNode.parentNode;
  1007.         cells = row.getElementsByTagName("td");
  1008.         if(currentPage === "season") {
  1009.             showName = document.getElementById('seriesName').value;
  1010.             showEpisode = cells[0].firstElementChild.innerHTML;
  1011.         } else if(currentPage === "episode") {
  1012. 			banner = $('.showBanner').find('img');
  1013. 			table = $("#episodeInfo");
  1014. 			episodeTitle = table.siblings('h3').html();
  1015. 			data = episodeTitle.match(/(.*) - (.*)/);
  1016. 			showName = banner.attr('title').replace('Banner voor ','');
  1017. 			showEpisode = data[0];
  1018.         } else {
  1019.             showName = cells[0].firstElementChild.innerHTML;
  1020.             showEpisode = cells[1].firstElementChild.innerHTML;
  1021.         }
  1022.  
  1023.         dialog = document.createElement("div");
  1024.         p = document.createElement("p");
  1025.         p.innerHTML = "Show: " + showName + "<br/>Episode: " + showEpisode;
  1026.         dialog.appendChild(p);
  1027.         p = document.createElement("p");
  1028.         // Get types & sites
  1029.         mediaProviders = configDialog.getEnabledDownloadProviders();
  1030.         mediaQuality = configDialog.getEnabledMediaQualities();
  1031.         providers = mediaProviders.length;
  1032.         for (idx = 0; idx < mediaQuality.length; idx++) {
  1033.             p = document.createElement("p");
  1034.             p.appendChild(document.createTextNode(mediaQuality[idx]));
  1035.             dialog.appendChild(p);
  1036.             p = document.createElement("p");
  1037.             for (jdx = 0; jdx < providers; jdx++) {
  1038.                 if(mediaProviders[jdx].quality.hasOwnProperty(mediaQuality[idx])) {
  1039.                     p.appendChild(createMediaLink(mediaProviders[jdx], showName, showEpisode, mediaQuality[idx], dialog));
  1040.                     if(jdx < providers - 1) {
  1041.                         p.appendChild(document.createTextNode(", "));
  1042.                     }
  1043.                 }
  1044.             }
  1045.             dialog.appendChild(p);
  1046.         }
  1047.  
  1048.         $(dialog).dialog({
  1049.             title: "Download episode",
  1050.             position: { my: "right bottom", at: "top left", of: target }
  1051.         });
  1052.     };
  1053.     // Helper functions
  1054.     parseEpisode = function (showEpisode) {
  1055.         var result, regex, match;
  1056.         if (debug) {
  1057.             window.console.log("Entering parseEpisode function");
  1058.         }
  1059.  
  1060.         result = {
  1061.             season: 0,
  1062.             episode: 0,
  1063.             title: ""
  1064.         };
  1065.         regex = new RegExp("S([0-9]+)E([0-9]+) - (.+)");
  1066.         // Epected format: SxEy - episode title
  1067.         match = regex.exec(showEpisode);
  1068.         if (match !== null) {
  1069.             result.season = parseInt(match[1], 10);
  1070.             result.episode = parseInt(match[2], 10);
  1071.             result.title = match[3];
  1072.         } else {
  1073.             window.console.warn("Could not parse " + showEpisode + " correctly!");
  1074.         }
  1075.         return result;
  1076.     };
  1077.     createMediaLink = function (mediaProviderConfig, showName, showEpisode, mediaType, dialog) {
  1078.         var a, idx, episodeData, closeDialog, quality;
  1079.  
  1080.         quality = mediaProviderConfig.quality[mediaType];
  1081.         if (mediaProviderConfig.hasOwnProperty('invalid_characters')) {
  1082.             for (idx = 0; idx < mediaProviderConfig.invalid_characters.old.length; idx++) {
  1083.                 showName = showName.replace(
  1084.                     mediaProviderConfig.invalid_characters.old[idx],
  1085.                     mediaProviderConfig.invalid_characters.new[idx]
  1086.                 );
  1087.                 quality = quality.replace(
  1088.                     mediaProviderConfig.invalid_characters.old[idx],
  1089.                     mediaProviderConfig.invalid_characters.new[idx]
  1090.                 );
  1091.             }
  1092.         }
  1093.         episodeData = parseEpisode(showEpisode);
  1094.         if (mediaProviderConfig.hasOwnProperty('episodeCharacter')){
  1095.             showEpisode = formatToConvention(episodeData, mediaProviderConfig.episodeCharacter);
  1096.         } else {
  1097.             showEpisode = formatToConvention(episodeData);
  1098.         }
  1099.  
  1100.  
  1101.         closeDialog = function () {
  1102.             $(dialog).dialog("close");
  1103.         };
  1104.         a = document.createElement("a");
  1105.         a.href = mediaProviderConfig.url.replace('{show}', encodeURIComponent(showName)).replace('{season_episode}', encodeURIComponent(showEpisode)).replace('{quality}', encodeURIComponent(quality));
  1106.         a.target = "_blank";
  1107.         a.innerHTML = mediaProviderConfig.name;
  1108.         a.setAttribute("style","text-decoration: underline;");
  1109.         a.addEventListener("mouseup", closeDialog, false);
  1110.  
  1111.         return a;
  1112.     };
  1113.     formatToConvention = function (episodeData, episodeCharacter) {
  1114.         episodeCharacter = episodeCharacter || "E";
  1115.         return "S" + ((episodeData.season < 10) ? "0" : "") + episodeData.season + episodeCharacter +
  1116.             ((episodeData.episode < 10) ? "0" : "") + episodeData.episode;
  1117.     };
  1118.  
  1119.     // Expose methods to the outside world
  1120.     seriesFeedPlusPlus.main = main;
  1121.  
  1122.     return seriesFeedPlusPlus;
  1123. }());
  1124.  
  1125. // Execute main
  1126. try {
  1127.     seriesFeedPlusPlus.main();
  1128. } catch (e) {
  1129.     console.log(e);
  1130.     console.log(e.stack);
  1131.     // Display error
  1132.     var txt = "An error occurred while executing this script.\n\n";
  1133.     txt += "Issue: <<<" + e.message + ">>>\n\n";
  1134.     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";
  1135.     txt += "Click 'OK' to continue.\n\n";
  1136.     window.alert(txt);
  1137. }