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Inject2Download

Simple media download script

目前为 2016-09-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Inject2Download
  3. // @namespace    http://lkubuntu.wordpress.com/
  4. // @version      0.2.5.7
  5. // @description  Simple media download script
  6. // @author       Anonymous Meerkat
  7. // @include      *
  8. // @grant        none
  9. // @run-at       document-start
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     "use strict";
  14.  
  15.     var injected_set = {};
  16.  
  17.     // Helper functions
  18.     function i2d_show_url(namespace, url, description) {
  19.         function get_absolute_url(url) {
  20.             var a = document.createElement('a');
  21.             a.href = url;
  22.             return a.href;
  23.         }
  24.  
  25.         if (!description)
  26.             description = "";
  27.  
  28.         if (typeof url !== "string" || url.replace("\s", "").length === 0)
  29.             return;
  30.  
  31.         if (url.match(/^mediasource:/) || url.match(/^blob:/))
  32.             return;
  33.  
  34.         url = get_absolute_url(url);
  35.  
  36.         if (!("i2d_url_list" in window))
  37.             window.i2d_url_list = [];
  38.  
  39.         for (var i = 0; i < i2d_url_list.length; i++) {
  40.             if (i2d_url_list[i][0] === namespace &&
  41.                 i2d_url_list[i][1] === url &&
  42.                 i2d_url_list[i][2] === description)
  43.                     return;
  44.         }
  45.  
  46.  
  47.         i2d_url_list.push([namespace, url, description]);
  48.  
  49.         var newurl = decodeURIComponent(url);
  50.  
  51.         var text = "[" + namespace + "] " + description + ": ";
  52.  
  53.         console.log("[i2d] " + text + newurl);
  54.  
  55.         var el = document.getElementById("i2d-popup");
  56.         if (!el) {
  57.             el = document.createElement("div");
  58.             //el.style.position = "absolute";
  59.             el.style.width = "max(60%, 100em)";
  60.             el.style.height = "max(60%, 100em)";
  61.             el.style.maxWidth = "100%";
  62.             el.style.maxHeight = "100%";
  63.             el.style.background = "white";
  64.             el.style.top = "0px";
  65.             el.style.left = "0px";
  66.             el.style.zIndex = 999999;
  67.             el.style.color = "black";
  68.             el.style.overflow = "scroll";
  69.             el.ondblclick = function() {
  70.                 el.parentElement.removeChild(el);
  71.             };
  72.             el.innerHTML = "Double click to close<br />";
  73.             el.id = "i2d-popup";
  74.             document.body.appendChild(el);
  75.         }
  76.         el.innerHTML += text + "<a href='" + newurl + "' style='color:blue'>" + newurl + "</a><br />";
  77.  
  78.         // XXX: why is this needed? test: http://playbb.me/embed.php?w=718&h=438&vid=at/nw/flying_witch_-_01.mp4, animeplus.tv
  79.         document.body.removeChild(el);
  80.         el.style.position = "absolute";
  81.         document.body.appendChild(el);
  82.     }
  83.  
  84.  
  85.     // Injecting functions
  86.     var get_script_str = function(f) {
  87.         return f.toString().replace(/^function.*{|}$/g, '');
  88.     };
  89.  
  90.     function add_script(s, el) {
  91.         var script_body = "(function() {\n" + s + "\n})();";
  92.         var myscript = document.createElement('script');
  93.         myscript.className = "i2d";
  94.         myscript.innerHTML = script_body;
  95.         if (el) {
  96.             el.appendChild(myscript);
  97.         } else {
  98.             document.head.appendChild(myscript);
  99.         }
  100.     }
  101.  
  102.     function inject(variable, newvalue, aliases) {
  103.         console.log("[i2d] injecting " + variable);
  104.         if (!aliases)
  105.             aliases = [];
  106.  
  107.         add_script(i2d_show_url.toString() + "\n" +
  108.                    "if (!(window." + variable + ".INJECTED)) {\n" +
  109.                    "var oldvariable = window." + variable + ";\n" +
  110.                    "var oldvariable_keys = Object.keys(oldvariable);\n" +
  111.                    "window." + variable + " = " + newvalue.toString() + ";\n" +
  112.                    "for (var i = 0; i < oldvariable_keys.length; i++) {\n" +
  113.                    "    window." + variable + "[oldvariable_keys[i]] = oldvariable[oldvariable_keys[i]];\n" +
  114.                    "}\n" +
  115.                    "window." + variable + ".INJECTED = true;\n" +
  116.                    "var aliases = " + JSON.stringify(aliases) + ";\n" +
  117.                    "for (var i = 0; i < aliases.length; i++) {\n" +
  118.                    "    if (aliases[i] in window && window[aliases[i]] == oldvariable)" +
  119.                    "        window[aliases[i]] = window." + variable + "\n" +
  120.                    "}\n" +
  121.                    "}");
  122.     }
  123.  
  124.     function jquery_plugin_exists(name) {
  125.         if (!("jQuery" in window) ||
  126.             !("fn" in window.jQuery) ||
  127.             !(name in window.jQuery.fn))
  128.             return false;
  129.  
  130.         return true;
  131.     }
  132.  
  133.     function inject_jquery_plugin(name, value) {
  134.         if (!jquery_plugin_exists(name) ||
  135.             window.jQuery.fn[name].INJECTED)
  136.             return;
  137.  
  138.         inject("jQuery.fn." + name, value);
  139.     }
  140.  
  141.     function i2d_onload(f) {
  142.         if (document.readyState === "loading") {
  143.             document.addEventListener("DOMContentLoaded", f);
  144.         } else {
  145.             f();
  146.         }
  147.     }
  148.  
  149.  
  150.     // Main code
  151.     function i2d_main(e) {
  152.         if (e) {
  153.             if (!e.tagName || e.tagName.toLowerCase() !== "script")
  154.                 return;
  155.             if ((e.className === "i2d")) {
  156.                 return;
  157.             }
  158.         }
  159.  
  160.         if ("soundManager" in window && !window.soundManager.INJECTED) {
  161.             inject("soundManager.createSound", function(arg1, arg2) {
  162.                 if (typeof arg1 === "string")
  163.                     i2d_show_url("soundManager", arg2);
  164.                 else
  165.                     i2d_show_url("soundManager", arg1.url);
  166.  
  167.                 return oldvariable.apply(this, arguments);
  168.             });
  169.         }
  170.  
  171.         if ("jwplayer" in window && !window.jwplayer.INJECTED) {
  172.             inject("jwplayer", function() {
  173.                 var result = oldvariable.apply(this, arguments);
  174.  
  175.                 var check_sources = function(x) {
  176.                     if (typeof x === "object") {
  177.                         if (x instanceof Array) {
  178.                             for (var i = 0; i < x.length; i++) {
  179.                                 check_sources(x[i]);
  180.                             }
  181.                             return;
  182.                         }
  183.  
  184.                         var label = "";
  185.  
  186.                         if ("title" in x)
  187.                             label += "[" + x.title + "]";
  188.  
  189.                         if ("label" in x)
  190.                             label += "[" + x.label + "]";
  191.  
  192.                         if ("streamer" in x) {
  193.                             i2d_show_url("jwplayer", x.streamer, "[stream]" + label);
  194.                         }
  195.  
  196.                         if ("file" in x) {
  197.                             i2d_show_url("jwplayer", x.file, label);
  198.                         }
  199.  
  200.                         if ("sources" in x) {
  201.                             check_sources(x.sources);
  202.                         }
  203.  
  204.                         if ("playlist" in x) {
  205.                             check_sources(x.playlist);
  206.                         }
  207.                     } else if (typeof x === "string") {
  208.                         i2d_show_url("jwplayer", x);
  209.                     }
  210.                 };
  211.  
  212.                 if ("setup" in result) {
  213.                     var old_jwplayer_setup = result.setup;
  214.                     result.setup = function() {
  215.                         if (typeof arguments[0] === "object") {
  216.                             var x = arguments[0];
  217.  
  218.                             if ("modes" in x) {
  219.                                 for (var i = 0; i < x.modes.length; i++) {
  220.                                     // TODO: support more?
  221.                                     if ("type" in x.modes[i] && x.modes[i].type === "html5") {
  222.                                         if ("config" in x.modes[i] && "file" in x.modes[i].config) {
  223.                                             check_sources(x.modes[i].config);
  224.                                         }
  225.                                     }
  226.                                 }
  227.                             }
  228.  
  229.                             check_sources(x);
  230.                         }
  231.  
  232.                         return old_jwplayer_setup.apply(this, arguments);
  233.                     };
  234.                 }
  235.  
  236.                 if ("load" in result) {
  237.                     var old_jwplayer_load = result.load;
  238.                     result.load = function() {
  239.                         check_sources(arguments[0]);
  240.                         return old_jwplayer_load.apply(this, arguments);
  241.                     };
  242.                 }
  243.  
  244.                 if ("on" in result) {
  245.                     result.on('playlistItem', function(item) {
  246.                         check_sources(item.item);
  247.                     });
  248.  
  249.                     var old_jwplayer_on = result.on;
  250.                     result.on = function() {
  251.                         if (arguments[0] === "adBlock")
  252.                             return;
  253.  
  254.                         return old_jwplayer_on.apply(this, arguments);
  255.                     };
  256.                 }
  257.  
  258.                 return result;
  259.             });
  260.         }
  261.  
  262.         if ("flowplayer" in window && !window.flowplayer.INJECTED) {
  263.             inject("flowplayer", function() {
  264.                 var obj_baseurl = null;
  265.                 var els = [];
  266.  
  267.                 function get_url(x) {
  268.                     x = decodeURIComponent(x);
  269.  
  270.                     if (obj_baseurl) {
  271.                         if (x.match(/^[a-z]*:\/\//)) {
  272.                             return x;
  273.                         } else {
  274.                             return obj_baseurl + "/" + x;
  275.                         }
  276.                     } else {
  277.                         return x;
  278.                     }
  279.                 }
  280.  
  281.                 function check_sources(x, els, label) {
  282.                     if (typeof x === "string") {
  283.                         if (!x.match(/\.xml$/))
  284.                             i2d_show_url("flowplayer", get_url(x), label);
  285.  
  286.                         return;
  287.                     }
  288.  
  289.                     if (x instanceof Array) {
  290.                         for (var i = 0; i < x.length; i++) {
  291.                             check_sources(x[i], els, label);
  292.                         }
  293.                         return;
  294.                     }
  295.  
  296.                     if (typeof x !== "object")
  297.                         return;
  298.  
  299.                     label = "";
  300.  
  301.                     if ("title" in x)
  302.                         label += "[" + x.title + "]";
  303.  
  304.                     if ("clip" in x) {
  305.                         if ("baseUrl" in x.clip) {
  306.                             obj_baseurl = x.clip.baseUrl;
  307.  
  308.                             for (var i = 0; i < els.length; i++) {
  309.                                 els[i].i2d_baseurl = obj_baseurl;
  310.                             }
  311.                         }
  312.  
  313.                         check_sources(x.clip, els, label);
  314.                     }
  315.  
  316.                     if ("sources" in x) {
  317.                         check_sources(x.sources, els, label);
  318.                     }
  319.  
  320.                     if ("playlist" in x) {
  321.                         check_sources(x.playlist, els, label);
  322.                     }
  323.  
  324.                     if ("url" in x) {
  325.                         check_sources(x.url, els, label);
  326.                     }
  327.  
  328.                     if ("src" in x) {
  329.                         check_sources(x.src, els. label);
  330.                     }
  331.  
  332.                     if ("bitrates" in x) {
  333.                         for (var j = 0; j < x.bitrates.length; j++) {
  334.                             if ("url" in x.bitrates[j]) {
  335.                                 var description = "";
  336.                                 if (x.bitrates[j].isDefault)
  337.                                     description += "default:";
  338.                                 if (x.bitrates[j].sd)
  339.                                     description += "sd:";
  340.                                 if (x.bitrates[j].hd)
  341.                                     description += "hd:";
  342.                                 if (x.bitrates[j].bitrate)
  343.                                     description += x.bitrates[j].bitrate;
  344.  
  345.                                 i2d_show_url("flowplayer", get_url(x.bitrates[j].url), description);
  346.                             }
  347.                         }
  348.                     }
  349.                 }
  350.  
  351.                 if (arguments.length >= 1) {
  352.                     els = [null];
  353.  
  354.                     if (typeof arguments[0] === "string") {
  355.                         try {
  356.                             els[0] = document.getElementById(arguments[0]);
  357.                         } catch(e) {
  358.                         }
  359.  
  360.                         try {
  361.                             if (!els[0])
  362.                                 els = document.querySelectorAll(arguments[0]);
  363.                         } catch(e) {
  364.                             els = [];
  365.                         }
  366.                     } else if (arguments[0] instanceof HTMLElement) {
  367.                         els = [arguments[0]];
  368.                     }
  369.                 }
  370.  
  371.                 for (var i = 0; i < els.length; i++) {
  372.                     if (!els[i] || !(els[i] instanceof HTMLElement))
  373.                         continue;
  374.  
  375.                     if ("i2d_baseurl" in els[i])
  376.                         obj_baseurl = els[i].i2d_baseurl;
  377.                 }
  378.  
  379.                 if (arguments.length >= 3 && typeof arguments[2] === "object") {
  380.                     check_sources(arguments[2], els);
  381.                 } else if (arguments.length >= 3 && typeof arguments[2] === "string") {
  382.                     i2d_show_url("flowplayer", get_url(arguments[2]));
  383.                 } else if (arguments.length === 2 && typeof arguments[1] === "object") {
  384.                     check_sources(arguments[1], els);
  385.                 } else if (arguments.length === 2 && typeof arguments[1] === "string") {
  386.                     i2d_show_url("flowplayer", get_url(arguments[1]));
  387.                 }
  388.  
  389.                 for (var i = 0; i < els.length; i++) {
  390.                     if (!els[i] || !(els[i] instanceof HTMLElement))
  391.                         continue;
  392.  
  393.                     var href = els[i].getAttribute("href");
  394.                     if (href) {
  395.                         i2d_show_url("flowplayer", get_url(href), "href");
  396.                     }
  397.                 }
  398.  
  399.                 var result = oldvariable.apply(this, arguments);
  400.  
  401.                 if (!result || typeof result !== "object")
  402.                     return result;
  403.  
  404.                 if ("addClip" in result) {
  405.                     var old_fplayer_addclip = result.addClip;
  406.                     result.addClip = function() {
  407.                         if (arguments.length > 0)
  408.                             check_sources(arguments[0], els);
  409.  
  410.                         return old_fplayer_addclip.apply(this, arguments);
  411.                     };
  412.                 }
  413.  
  414.                 if ("setPlaylist" in result) {
  415.                     var old_fplayer_setplaylist = result.setPlaylist;
  416.                     result.setPlaylist = function() {
  417.                         if (arguments.length > 0)
  418.                             check_sources(arguments[0], els);
  419.  
  420.                         return old_fplayer_setplaylist.apply(this, arguments);
  421.                     };
  422.                 }
  423.  
  424.                 if ("load" in result) {
  425.                     var old_fplayer_load = result.load;
  426.                     result.load = function() {
  427.                         if (arguments.length > 0)
  428.                             check_sources(arguments[0], els);
  429.  
  430.                         return old_fplayer_load.apply(this, arguments);
  431.                     };
  432.                 }
  433.  
  434.                 /*if ("on" in result) {
  435.                     result.on("load", function(e, api, video) {
  436.                         console.log(e);
  437.                         check_sources(video || api.video, els);
  438.                     });
  439.                 }*/
  440.  
  441.                 return result;
  442.             }, ["$f"]);
  443.  
  444.             add_script(get_script_str(function() {
  445.                 flowplayer(function(api, root) {
  446.                     api.on("load", function(e, api, video) {
  447.                         flowplayer().load(video || api.video);
  448.                     });
  449.                 });
  450.             }));
  451.         }
  452.  
  453.         if ("videojs" in window && !window.videojs.INJECTED) {
  454.             inject("videojs", function() {
  455.                 if (arguments.length > 0 && typeof arguments[0] === "string") {
  456.                     var my_el = document.getElementById(arguments[0]);
  457.                     if (!my_el)
  458.                         my_el = document.querySelector(arguments[0]);
  459.  
  460.                     if (my_el) {
  461.                         if (my_el.src) {
  462.                            i2d_show_url("videojs", my_el.src);
  463.                         }
  464.  
  465.                         for (var i = 0; i < my_el.children.length; i++) {
  466.                             if (my_el.children[i].tagName.toLowerCase() === "source") {
  467.                                 if (my_el.children[i].src) {
  468.                                     i2d_show_url("videojs", my_el.children[i].src, my_el.children[i].getAttribute("label"));
  469.                                 }
  470.                             }
  471.                         }
  472.                     }
  473.                 }
  474.  
  475.                 var result = oldvariable.apply(this, arguments);
  476.  
  477.                 var old_videojs_src = result.src;
  478.                 result.src = function() {
  479.                     if (arguments.length > 0 && typeof arguments[0] === "object") {
  480.                         if ("src" in arguments[0]) {
  481.                             i2d_show_url("videojs", arguments[0].src);
  482.                         }
  483.                     }
  484.  
  485.                     return old_videojs_src.apply(this, arguments);
  486.                 };
  487.  
  488.                 return result;
  489.             });
  490.  
  491.             add_script(i2d_show_url.toString() +
  492.                        i2d_onload.toString() +
  493.                        get_script_str(function() {
  494.                             i2d_onload(function() {
  495.                                 var els = document.getElementsByClassName("video-js");
  496.                                 for (var i = 0; i < els.length; i++) {
  497.                                     var my_el = els[i];
  498.                                     if (my_el.tagName.toLowerCase() === "video") {
  499.                                         if (!my_el.getAttribute('data-setup')) {
  500.                                             continue;
  501.                                         }
  502.                                         if (my_el.src) {
  503.                                            i2d_show_url("videojs", my_el.src);
  504.                                         }
  505.  
  506.                                         for (var j = 0; j < my_el.children.length; j++) {
  507.                                             if (my_el.children[j].tagName.toLowerCase() === "source") {
  508.                                                 if (my_el.children[j].src) {
  509.                                                     i2d_show_url("videojs", my_el.children[j].src, my_el.children[j].getAttribute("label"));
  510.                                                 }
  511.                                             }
  512.                                         }
  513.                                     }
  514.                                 }
  515.                             });
  516.                        }));
  517.         }
  518.  
  519.         if ("amp" in window && !window.amp.INJECTED) {
  520.             inject("amp", function() {
  521.                 function show_amp_source(sourceobj) {
  522.                     if ("protectionInfo" in sourceobj) {
  523.                         console.log("[amp] Cannot decode protection info");
  524.                     }
  525.                     if ("src" in sourceobj)
  526.                        i2d_show_url("amp", sourceobj.src);
  527.                 }
  528.  
  529.                 if (arguments.length >= 2 && typeof arguments[1] === "object") {
  530.                     if ("sourceList" in arguments[1]) {
  531.                         for (var i = 0; i < arguments[1].sourceList.length; i++) {
  532.                             show_amp_source(arguments[1].sourceList[i]);
  533.                         }
  534.                     }
  535.                 }
  536.  
  537.                 var result = oldvariable.apply(this, arguments);
  538.  
  539.                 if (!result)
  540.                     return result;
  541.  
  542.                 var old_amp_src = result.src;
  543.                 result.src = function() {
  544.                     for (var i = 0; i < arguments[0].length; i++) {
  545.                         show_amp_source(arguments[0][i]);
  546.                     }
  547.  
  548.                     return old_amp_src.apply(this, arguments);
  549.                 };
  550.  
  551.                 return result;
  552.             });
  553.         }
  554.  
  555.         if ("DJPlayer" in window && !window.DJPlayer.INJECTED) {
  556.             add_script(i2d_show_url.toString() + "\n" +
  557.                        "var oldsetmedia = window.DJPlayer.prototype.setMedia;\n" +
  558.                        "window.DJPlayer.prototype.setMedia = function() {\n" +
  559.                        "  if (arguments.length > 0 && typeof arguments[0] === 'string') {\n" +
  560.                        "    i2d_show_url('DJPlayer', arguments[0]);\n" +
  561.                        "  }\n" +
  562.                        "  return oldsetmedia.apply(this, arguments);\n" +
  563.                        "}");
  564.         }
  565.  
  566.         if (("location" in window) && window.location && window.location.host.search("forvo") >= 0 && "createAudioObject" in window && !window.createAudioObject.INJECTED) {
  567.             inject("createAudioObject", function(id, mp3, ogg) {
  568.                 i2d_show_url("forvo", mp3, "mp3");
  569.                 i2d_show_url("forvo", ogg, "ogg");
  570.  
  571.                 return oldvariable.apply(this, arguments);
  572.             });
  573.         }
  574.  
  575.         if (("location" in window) && window.location && window.location.href.search("twitter.com/i/videos") >= 0 && !("twitter" in injected_set)) {
  576.             injected_set["twitter"] = true;
  577.  
  578.             i2d_onload(function() {
  579.                 var pc = document.getElementById('playerContainer');
  580.                 if (!pc) {
  581.                     return;
  582.                 }
  583.  
  584.                 var config = pc.getAttribute('data-config');
  585.                 if (!config) {
  586.                     return;
  587.                 }
  588.  
  589.                 var config_parsed = JSON.parse(config);
  590.  
  591.                 if ("video_url" in config_parsed) {
  592.                     i2d_show_url('twitter', config_parsed.video_url);
  593.                 }
  594.             });
  595.         }
  596.  
  597.         if (("location" in window) && window.location && window.location.href.search("vine.co/v/") >= 0) {
  598.             var show_video_urls = function(videourls) {
  599.                 for (var i = 0; i < videourls.length; i++) {
  600.                     var videourl = videourls[i];
  601.  
  602.                     var formatstr = "[";
  603.                     formatstr += videourl.format + ":";
  604.                     formatstr += videourl.idStr;
  605.  
  606.                     if (videourl.rate > 0)
  607.                         formatstr += ", " + videourl.rate;
  608.  
  609.                     formatstr += "]";
  610.  
  611.                     i2d_show_url('vine', videourl.videoUrl, formatstr);
  612.                 }
  613.             };
  614.  
  615.             if (window.location.href.search("/card" ) >= 0 && !("vine_card" in injected_set)) {
  616.                 injected_set["vine_card"] = true;
  617.  
  618.                 i2d_onload(function() {
  619.                     var config_el = document.getElementById("configuration");
  620.                     if (!config_el) {
  621.                         return;
  622.                     }
  623.  
  624.                     var config = JSON.parse(config_el.innerHTML);
  625.                     if (!config || typeof config !== "object") {
  626.                         return;
  627.                     }
  628.  
  629.                     if (!("post" in config) || !("videoUrls" in config.post)) {
  630.                         return;
  631.                     }
  632.  
  633.                     show_video_urls(config.post.videoUrls);
  634.                 });
  635.             } else if (!("vine_video" in injected_set)) {
  636.                 injected_set["vine_video"] = true;
  637.  
  638.                 i2d_onload(function() {
  639.                     var scripts = document.getElementsByTagName("script");
  640.                     if (scripts.length === 0)
  641.                         return;
  642.  
  643.                     var thescript = null;
  644.                     for (var i = 0; i < scripts.length; i++) {
  645.                         if (scripts[i].innerHTML.search("window.POST_DATA") < 0) {
  646.                             continue;
  647.                         }
  648.  
  649.                         thescript = scripts[i];
  650.                         break;
  651.                     }
  652.  
  653.                     var config;
  654.                     eval(thescript.innerHTML.replace("window.POST_DATA", "config"));
  655.  
  656.                     var videourls = config[Object.keys(config)[0]].videoUrls;
  657.                     show_video_urls(videourls);
  658.                 });
  659.             }
  660.         }
  661.  
  662.         if ("jQuery" in window) {
  663.             inject_jquery_plugin("jPlayer", function() {
  664.                 if (arguments.length > 0 && arguments[0] === "setMedia") {
  665.                     if (arguments.length > 1) {
  666.                         if (typeof arguments[1] === "object") {
  667.                             for (var i in arguments[1]) {
  668.                                 if (i === "title" ||
  669.                                     i === "duration" ||
  670.                                     i === "track" /* for now */ ||
  671.                                     i === "artist" ||
  672.                                     i === "free")
  673.                                     continue;
  674.  
  675.                                 i2d_show_url("jPlayer", arguments[1][i], i);
  676.                             }
  677.                         } else if (typeof arguments[1] === "string") {
  678.                             i2d_show_url("jPlayer", arguments[1]);
  679.                         }
  680.                     }
  681.                 }
  682.  
  683.                 return oldvariable.apply(this, arguments);
  684.             });
  685.  
  686.             inject_jquery_plugin("amazingaudioplayer", function() {
  687.                 var result = oldvariable.apply(this, arguments);
  688.  
  689.                 function add_source_obj(x) {
  690.                     type = "";
  691.                     if ("type" in x) {
  692.                         type = x.type;
  693.                     }
  694.  
  695.                     i2d_show_url("amazingaudioplayer", x.src, type);
  696.                 }
  697.  
  698.                 function add_source(x) {
  699.                     if (x instanceof Array) {
  700.                         for (var i = 0; i < x.length; i++) {
  701.                             add_source_obj(x[i]);
  702.                         }
  703.                     } else {
  704.                         add_source_obj(x);
  705.                     }
  706.                 }
  707.  
  708.                 var audioplayer = jQuery(this).data("object").audioPlayer;
  709.                 if (audioplayer.audioItem) {
  710.                     add_source(audioplayer.audioItem.source);
  711.                 }
  712.  
  713.                 var oldload = audioplayer.load;
  714.                 audioplayer.load = function(item) {
  715.                     if ("source" in item) {
  716.                         add_source(item.source);
  717.                     }
  718.  
  719.                     return oldload.apply(this, arguments);
  720.                 };
  721.  
  722.                 return result;
  723.             });
  724.  
  725.             if (jquery_plugin_exists("jPlayerAudio") && !window.jQuery.fn.jPlayerAudio.INJECTED) {
  726.                 inject_jquery_plugin("jPlayerAudio", function() {
  727.                     return oldvariable.apply(this, arguments);
  728.                 });
  729.  
  730.                 add_script(i2d_show_url.toString() + "\n" +
  731.                            "var oldmedia=jQuery.jPlayerAudio.prototype.setMedia;\n" +
  732.                            "jQuery.jPlayerAudio.prototype.setMedia = function(e) {\n" +
  733.                            "  var absolute = this._absoluteMediaUrls(e);\n" +
  734.                            "  jQuery.each(this.formats, function(a, o) {\n" +
  735.                            "    i2d_show_url('cleanaudioplayer', absolute[o]);\n" +
  736.                            "  });\n" +
  737.                            "  return oldmedia.apply(this, arguments);\n" +
  738.                            "}");
  739.             }
  740.  
  741.             if (jquery_plugin_exists("jPlayerVideo") && !window.jQuery.fn.jPlayerVideo.INJECTED) {
  742.                 inject_jquery_plugin("jPlayerVideo", function() {
  743.                     return oldvariable.apply(this, arguments);
  744.                 });
  745.  
  746.                 add_script(i2d_show_url.toString() + "\n" +
  747.                            "var oldmedia=jQuery.jPlayerVideo.prototype.setMedia;\n" +
  748.                            "jQuery.jPlayerVideo.prototype.setMedia = function(e) {\n" +
  749.                            "  var absolute = this._absoluteMediaUrls(e);\n" +
  750.                            "  jQuery.each(this.formats, function(a, o) {\n" +
  751.                            "    i2d_show_url('cleanvideoplayer', absolute[o]);\n" +
  752.                            "  });\n" +
  753.                            "  return oldmedia.apply(this, arguments);\n" +
  754.                            "}");
  755.             }
  756.         }
  757.     }
  758.  
  759.     i2d_main();
  760.  
  761.     window.addEventListener("afterscriptexecute", function(e) {
  762.         i2d_main(e.target);
  763.     });
  764.  
  765.     i2d_onload(function() {
  766.         var get_raws = function() {
  767.             var audios = [].slice.call(document.getElementsByTagName("audio"));
  768.             var videos = [].slice.call(document.getElementsByTagName("video"));
  769.             var els = Array.prototype.concat(audios, videos);
  770.  
  771.             for (var i = 0; i < els.length; i++) {
  772.                 var basename = "raw ";
  773.                 var el = els[i];
  774.  
  775.                 if (el.tagName.toLowerCase() === "video") {
  776.                     basename += "video";
  777.                 } else {
  778.                     basename += "audio";
  779.                 }
  780.  
  781.                 if (el.id)
  782.                     basename += ": #" + el.id;
  783.  
  784.                 var show_updates = function() {
  785.                     if (el.src)
  786.                         i2d_show_url(basename, el.src);
  787.  
  788.                     for (var x = 0; x < el.children.length; x++) {
  789.                         if (els[i].children[x].tagName.toLowerCase() !== "source") {
  790.                             continue;
  791.                         }
  792.  
  793.                         var type = null;
  794.                         if (el.children[x].type)
  795.                             type = el.children[x].type;
  796.  
  797.                         if (el.children[x].src)
  798.                             i2d_show_url(basename, el.children[x].src, type);
  799.                     }
  800.                 };
  801.  
  802.                 var observer = new MutationObserver(show_updates);
  803.                 observer.observe(el, { attributes: true, childList: true });
  804.  
  805.                 show_updates();
  806.             }
  807.         };
  808.  
  809.         get_raws();
  810.  
  811.         i2d_main();
  812.     });
  813. })();