Issue 4577 - Remove Safari support

safari/include.youtube.js

Index: safari/include.youtube.js
diff --git a/safari/include.youtube.js b/safari/include.youtube.js
deleted file mode 100644
index 8165fa6dbb5bdbee51484a8373efd87839fe05a7..0000000000000000000000000000000000000000
--- a/safari/include.youtube.js
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * This file is part of Adblock Plus <https://adblockplus.org/>,
- * Copyright (C) 2006-2016 Eyeo GmbH
- *
- * Adblock Plus is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Adblock Plus is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-(function() {
-  if (document.domain != "www.youtube.com")
-    return;
-
-  var usingContentBlockerAPI = true;
-  try
-  {
-    if (ext.backgroundPage.sendMessageSync({type: "prefs.get",
-                                            key: "safariContentBlocker"}) != true)
-      usingContentBlockerAPI = false;
-  }
-  catch (e)
-  {
-  }
-
-  if (usingContentBlockerAPI)
-    return;
-
-  if (ext.backgroundPage.sendMessageSync({type: "filters.isPageWhitelisted"}))
-    return;
-
-  var badArgumentsRegex = /^((.*_)?(ad|ads|afv|adsense)(_.*)?|(ad3|st)_module|prerolls|interstitial|infringe|iv_cta_url)$/;
-
-  function rewriteFlashvars(flashvars)
-  {
-    var pairs = flashvars.split("&");
-    for (var i = 0; i < pairs.length; i++)
-      if (badArgumentsRegex.test(pairs[i].split("=")[0]))
-        pairs.splice(i--, 1);
-    return pairs.join("&");
-  }
-
-  function patchPlayer(player)
-  {
-    var newPlayer = player.cloneNode(true);
-    var flashvarsChanged = false;
-
-    var flashvars = newPlayer.getAttribute("flashvars");
-    if (flashvars)
-    {
-      var newFlashvars = rewriteFlashvars(flashvars);
-      if (flashvars != newFlashvars)
-      {
-        newPlayer.setAttribute("flashvars", newFlashvars);
-        flashvarsChanged = true;
-      }
-    }
-
-    var param = newPlayer.querySelector("param[name=flashvars]");
-    if (param)
-    {
-      var value = param.getAttribute("value");
-      if (value)
-      {
-        var newValue = rewriteFlashvars(value);
-        if (value != newValue)
-        {
-          param.setAttribute("value", newValue);
-          flashvarsChanged = true;
-        }
-      }
-    }
-
-    if (flashvarsChanged)
-      player.parentNode.replaceChild(newPlayer, player);
-  }
-
-  document.addEventListener("beforeload", function(event)
-  {
-    if ((event.target.localName == "object" || event.target.localName == "embed") && /:\/\/[^\/]*\.ytimg\.com\//.test(event.url))
-      patchPlayer(event.target);
-  }, true);
-
-  runInPageContext(function(badArgumentsRegexSource)
-  {
-    var badArgumentsRegex = new RegExp(badArgumentsRegexSource);
-
-    // If history.pushState is available, YouTube uses the history API
-    // when navigation from one video to another, and tells the flash
-    // player with JavaScript which video and which ads to show next,
-    // bypassing our flashvars rewrite code. So we disable
-    // history.pushState before YouTube's JavaScript runs.
-    if (typeof History != "undefined")
-      History.prototype.pushState = undefined;
-
-    // The HTML5 player is configured via ytplayer.config.args. We have
-    // to make sure that ad-related arguments are ignored as they are set.
-    var ytplayer = undefined;
-    Object.defineProperty(window, "ytplayer",
-    {
-      configurable: true,
-      get: function()
-      {
-        return ytplayer;
-      },
-      set: function(rawYtplayer)
-      {
-        if (!rawYtplayer || typeof rawYtplayer != "object")
-        {
-          ytplayer = rawYtplayer;
-          return;
-        }
-
-        var config = undefined;
-        ytplayer = Object.create(rawYtplayer, {
-          config: {
-            enumerable: true,
-            get: function()
-            {
-              return config;
-            },
-            set: function(rawConfig)
-            {
-              if (!rawConfig || typeof rawConfig != "object")
-              {
-                config = rawConfig;
-                return;
-              }
-
-              var args = undefined;
-              config = Object.create(rawConfig, {
-                args: {
-                  enumerable: true,
-                  get: function()
-                  {
-                    return args;
-                  },
-                  set: function(rawArgs)
-                  {
-                    if (!rawArgs || typeof rawArgs != "object")
-                    {
-                      args = rawArgs;
-                      return;
-                    }
-
-                    args = {};
-                    for (var arg in rawArgs)
-                    {
-                      if (!badArgumentsRegex.test(arg))
-                        args[arg] = rawArgs[arg];
-                    }
-                  }
-                }
-              });
-
-              config.args = rawConfig.args;
-            }
-          }
-        });
-
-        ytplayer.config = rawYtplayer.config;
-      }
-    });
-  }, badArgumentsRegex.source);
-})();