[or-cvs] [torbutton/master] Added refSpoofer component.

[mikeperry at seul.org]

Author: Kory Kork <kory at korykirk.com>
Date: Fri, 19 Jun 2009 21:18:30 +0000
Subject: Added refSpoofer component.
Commit: 843de99ec87e079baaa642adbd0d350bf020a02d

svn:r19746
svn:r19747
---
 src/components/torRefSpoofer.js |   88 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 88 insertions(+), 0 deletions(-)
 create mode 100644 src/components/torRefSpoofer.js

diff --git a/src/components/torRefSpoofer.js b/src/components/torRefSpoofer.js
new file mode 100644
index 0000000..7273208
--- /dev/null
+++ b/src/components/torRefSpoofer.js
@@ -0,0 +1,88 @@
+
+function LOG(text)
+{
+  var logger = Components.classes["@torproject.org/torbutton-logger;1"].getService(Components.interfaces.nsISupports).wrappedJSObject;
+  logger.log(text);
+}
+
+
+
+var refObserver = {    
+  observe: function(subject, topic, data)
+  {
+    if (topic == "http-on-modify-request") {
+      LOG("----------------------------> (" + subject + ") mod request");
+      var httpChannel = subject.QueryInterface(Components.interfaces.nsIHttpChannel);
+      httpChannel.setRequestHeader("referer", "http://foo.com", false);
+      return;
+      }
+    if (topic == "app-startup") {
+      LOG("----------------------------> app-startup");
+      var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
+      os.addObserver(this, "http-on-modify-request", false);
+      return;
+    }
+  },
+ 
+  QueryInterface: function(iid)
+	{
+		if (!iid.equals(Components.interfaces.nsISupports) &&
+			!iid.equals(Components.interfaces.nsIObserver) &&
+			!iid.equals(Components.interfaces.nsISupportsWeakReference))
+			throw Components.results.NS_ERROR_NO_INTERFACE;		
+		return this;
+  }
+};
+
+var myModule = {
+    
+  myCID: Components.ID("{65be2be0-ceb4-44c2-91a5-9c75c53430bf}"),
+  myProgID: "@torproject.org/torRefSpoofer;1",
+  myName:   "Ref Spoofer Component",
+  registerSelf: function (compMgr, fileSpec, location, type) {
+    var compMgr = compMgr.QueryInterface(Components.interfacesnsIComponentRegistrar);
+    compMgr.registerFactoryLocation(this.myCID,this.myName,this.myProgID,fileSpec,location,type);
+    LOG("----------------------------> registerSelf");
+    var catMgr = Components.classes["@mozilla.org/categorymanager;1"].getService(Components.interfaces.nsICategoryManager);
+    catMgr.addCategoryEntry("app-startup", this.myName, this.myProgID, true, true);
+  },
+  
+  getClassObject: function (compMgr, cid, iid) {
+    LOG("----------------------------> getClassObject");
+    return this.myFactory;
+  },
+
+  canUnload: function(compMgr) {
+    return true;
+  },    
+
+  unregisterSelf: function(compMgr, fileSpec, location) {
+		// Remove the auto-startup
+		compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
+		compMgr.unregisterFactoryLocation(this.myCID, fileSpec);
+    var catMan = Components.classes["@mozilla.org/categorymanager;1"].getService(Components.interfaces.nsICategoryManager);
+		catMan.deleteCategoryEntry("app-startup", this.myProgID, true);
+  },
+    
+  getClassObject: function(compMgr, cid, iid) {
+		if (!cid.equals(this.myCID))
+			throw Components.results.NS_ERROR_FACTORY_NOT_REGISTERED;
+		if (!iid.equals(Components.interfaces.nsIFactory))
+			throw Components.results.NS_ERROR_NO_INTERFACE;
+		return this.myFactory;
+    },
+    
+  myFactory: {
+		// Implement nsIFactory
+		createInstance: function(outer, iid)
+		{
+			if (outer != null)
+				throw Components.results.NS_ERROR_NO_AGGREGATION;			
+			return myObserver.QueryInterface(iid);
+    }
+  }    
+};
+
+function NSGetModule(compMgr, fileSpec) {
+  return myModule;
+}
-- 
1.5.6.5