2 files changed, 261 insertions, 0 deletions
diff --git a/data/extensions/spyblock@gnu.org/chrome/content/ui/ext/common.js b/data/extensions/spyblock@gnu.org/chrome/content/ui/ext/common.js
new file mode 100644
index 0000000..129f232
--- /dev/null
+++ b/data/extensions/spyblock@gnu.org/chrome/content/ui/ext/common.js
@@ -0,0 +1,159 @@
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-2015 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(global)
+{
+  const Ci = Components.interfaces;
+
+  if (!global.ext)
+    global.ext = {};
+
+  var holder = {
+    get Page()
+    {
+      delete this.Page;
+      this.Page = (typeof require == "function" ?
+          require("ext_background").Page :
+          function() {});
+      return this.Page;
+    }
+  };
+
+  var getSender = global.ext._getSender = function(origin)
+  {
+    if (origin instanceof Ci.nsIDOMXULElement)
+      return origin.messageManager;
+    else if (origin instanceof Ci.nsIMessageSender)
+      return origin;
+    else
+      return null;
+  };
+
+  var MessageProxy = global.ext._MessageProxy = function(messageManager, messageTarget)
+  {
+    this._messageManager = messageManager;
+    this._messageTarget = messageTarget;
+    this._callbacks = new Map();
+    this._responseCallbackCounter = 0;
+
+    this._handleRequest = this._handleRequest.bind(this);
+    this._handleResponse = this._handleResponse.bind(this);
+    this._messageManager.addMessageListener("AdblockPlus:Message", this._handleRequest);
+    this._messageManager.addMessageListener("AdblockPlus:Response", this._handleResponse);
+  };
+  MessageProxy.prototype = {
+    _disconnect: function()
+    {
+      this._messageManager.removeMessageListener("AdblockPlus:Message", this._handleRequest);
+      this._messageManager.removeMessageListener("AdblockPlus:Response", this._handleResponse);
+    },
+
+    _sendResponse: function(sender, callbackId, message)
+    {
+      var response = {
+        callbackId: callbackId
+      };
+      if (typeof response != "undefined")
+        response.payload = message;
+      sender.sendAsyncMessage("AdblockPlus:Response", response);
+    },
+
+    _handleRequest: function(message)
+    {
+      var sender = getSender(message.target);
+      var request = message.data;
+
+      var sent = false;
+      var sendResponse;
+      if (sender && "callbackId" in request)
+      {
+        sendResponse = function(message)
+        {
+          this._sendResponse(sender, request.callbackId, message);
+          sent = true;
+        }.bind(this);
+      }
+      else
+        sendResponse = function() {};
+
+      var results = this._messageTarget._dispatch(request.payload, {
+        page: new holder.Page(sender)
+      }, sendResponse);
+      if (!sent && results.indexOf(true) == -1)
+        sendResponse(undefined);
+    },
+
+    _handleResponse: function(message)
+    {
+      var response = message.data;
+      var callback = this._callbacks.get(response.callbackId);
+      if (callback)
+      {
+        this._callbacks.delete(response.callbackId);
+        if ("payload" in response)
+          callback(response.payload);
+      }
+    },
+
+    sendMessage: function(message, responseCallback)
+    {
+      if (!(this._messageManager instanceof Ci.nsIMessageSender))
+        throw new Error("Not implemented");
+
+      var request = {
+        payload: message
+      };
+      if (responseCallback)
+      {
+        request.callbackId = ++this._responseCallbackCounter;
+        this._callbacks.set(request.callbackId, responseCallback);
+      }
+
+      this._messageManager.sendAsyncMessage("AdblockPlus:Message", request);
+    }
+  };
+
+  var EventTarget = global.ext._EventTarget = function()
+  {
+    this._listeners = [];
+  };
+  EventTarget.prototype = {
+    addListener: function(listener)
+    {
+      if (this._listeners.indexOf(listener) == -1)
+        this._listeners.push(listener);
+    },
+    removeListener: function(listener)
+    {
+      var idx = this._listeners.indexOf(listener);
+      if (idx != -1)
+        this._listeners.splice(idx, 1);
+    },
+    _dispatch: function()
+    {
+      var results = [];
+
+      for (var i = 0; i < this._listeners.length; i++)
+        results.push(this._listeners[i].apply(null, arguments));
+
+      return results;
+    }
+  };
+
+  if (typeof exports == "object")
+    exports = global.ext;
+})(this);
diff --git a/data/extensions/spyblock@gnu.org/chrome/content/ui/ext/content.js b/data/extensions/spyblock@gnu.org/chrome/content/ui/ext/content.js
new file mode 100644
index 0000000..db2d7e1
--- /dev/null
+++ b/data/extensions/spyblock@gnu.org/chrome/content/ui/ext/content.js
@@ -0,0 +1,102 @@
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-2015 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(global)
+{
+  const Ci = Components.interfaces;
+  const Cu = Components.utils;
+
+  if (!global.ext)
+    global.ext = {};
+
+  /* Message passing */
+  global.ext.onMessage = new global.ext._EventTarget();
+
+  global.ext.backgroundPage = new global.ext._MessageProxy(
+      window.QueryInterface(Ci.nsIInterfaceRequestor)
+                              .getInterface(Ci.nsIDocShell)
+                              .QueryInterface(Ci.nsIInterfaceRequestor)
+                              .getInterface(Ci.nsIContentFrameMessageManager),
+      global.ext.onMessage);
+  window.addEventListener("unload", function()
+  {
+    global.ext.backgroundPage._disconnect();
+  }, false);
+
+  /* i18n */
+  global.ext.i18n = (function()
+  {
+    var Services = Cu.import("resource://gre/modules/Services.jsm", null).Services;
+    var pageName = location.pathname.replace(/.*\//, "").replace(/\..*?$/, "");
+
+    // Randomize URI to work around bug 719376
+    var stringBundle = Services.strings.createBundle("chrome://adblockplus/locale/" + pageName +
+      ".properties?" + Math.random());
+
+    function getI18nMessage(key)
+    {
+      return {
+        "message": stringBundle.GetStringFromName(key)
+      };
+    }
+
+    function getText(message, args)
+    {
+      var text = message.message;
+      var placeholders = message.placeholders;
+
+      if (!args || !placeholders)
+        return text;
+
+      for (var key in placeholders)
+      {
+        var content = placeholders[key].content;
+        if (!content)
+          continue;
+
+        var index = parseInt(content.slice(1), 10);
+        if (isNaN(index))
+          continue;
+
+        var replacement = args[index - 1];
+        if (typeof replacement === "undefined")
+          continue;
+
+        text = text.split("$" + key + "$").join(replacement);
+      }
+      return text;
+    }
+
+    return {
+      getMessage: function(key, args)
+      {
+        try{
+          var message = getI18nMessage(key);
+          return getText(message, args);
+        }
+        catch(e)
+        {
+          // Don't report errors for special strings, these are expected to be
+          // missing.
+          if (key[0] != "@")
+            Cu.reportError(e);
+          return "";
+        }
+      }
+    };
+  })();
+})(this);