browser/components/safebrowsing/src/nsSafebrowsingApplication.js

   1 const Cc = Components.classes;
   2 const Ci = Components.interfaces;
   3
   4 // This is copied from toolkit/components/content/js/lang.js.
   5 // It seems cleaner to copy this rather than #include from so far away.
   6 Function.prototype.inherits = function(parentCtor) {
   7   var tempCtor = function(){};
   8   tempCtor.prototype = parentCtor.prototype;
   9   this.superClass_ = parentCtor.prototype;
  10   this.prototype = new tempCtor();
  11 }
  12
  13 #include ../content/application.js
  14 #include ../content/globalstore.js
  15 #include ../content/list-warden.js
  16 #include ../content/phishing-warden.js
  17 #include ../content/malware-warden.js
  18
  19 var modScope = this;
  20 function Init() {
  21   var jslib = Cc["@mozilla.org/url-classifier/jslib;1"]
  22               .getService().wrappedJSObject;
  23   modScope.G_Debug = jslib.G_Debug;
  24   modScope.G_Assert = jslib.G_Assert;
  25   modScope.G_Alarm = jslib.G_Alarm;
  26   modScope.G_ConditionalAlarm = jslib.G_ConditionalAlarm;
  27   modScope.G_ObserverWrapper = jslib.G_ObserverWrapper;
  28   modScope.G_Preferences = jslib.G_Preferences;
  29   modScope.PROT_XMLFetcher = jslib.PROT_XMLFetcher;
  30   modScope.BindToObject = jslib.BindToObject;
  31   modScope.G_Protocol4Parser = jslib.G_Protocol4Parser;
  32   modScope.PROT_UrlCrypto = jslib.PROT_UrlCrypto;
  33   modScope.RequestBackoff = jslib.RequestBackoff;
  34
  35   // We only need to call Init once
  36   modScope.Init = function() {};
  37 }
  38
  39 // Module object
  40 function SafebrowsingApplicationMod() {
  41   this.firstTime = true;
  42   this.cid = Components.ID("{c64d0bcb-8270-4ca7-a0b3-3380c8ffecb5}");
  43   this.progid = "@mozilla.org/safebrowsing/application;1";
  44 }
  45
  46 SafebrowsingApplicationMod.prototype.registerSelf = function(compMgr, fileSpec, loc, type) {
  47   if (this.firstTime) {
  48     this.firstTime = false;
  49     throw Components.results.NS_ERROR_FACTORY_REGISTER_AGAIN;
  50   }
  51   compMgr = compMgr.QueryInterface(Ci.nsIComponentRegistrar);
  52   compMgr.registerFactoryLocation(this.cid,
  53                                   "Safebrowsing Application Module",
  54                                   this.progid,
  55                                   fileSpec,
  56                                   loc,
  57                                   type);
  58
  59   compMgr.registerFactoryLocation(this.cid,
  60                                   "UrlClassifier Blocked Error Page",
  61                                   "@mozilla.org/network/protocol/about;1?what=blocked",
  62                                   fileSpec,
  63                                   loc,
  64                                   type);
  65 };
  66
  67 SafebrowsingApplicationMod.prototype.getClassObject = function(compMgr, cid, iid) {
  68   if (!cid.equals(this.cid))
  69     throw Components.results.NS_ERROR_NO_INTERFACE;
  70   if (!iid.equals(Ci.nsIFactory))
  71     throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
  72
  73   return this.factory;
  74 }
  75
  76 SafebrowsingApplicationMod.prototype.canUnload = function(compMgr) {
  77   return true;
  78 }
  79
  80 SafebrowsingApplicationMod.prototype.factory = {
  81   createInstance: function(outer, iid) {
  82     if (outer != null)
  83       throw Components.results.NS_ERROR_NO_AGGREGATION;
  84     Init();
  85     return new PROT_Application();
  86   }
  87 };
  88
  89 var ApplicationModInst = new SafebrowsingApplicationMod();
  90
  91 function NSGetModule(compMgr, fileSpec) {
  92   return ApplicationModInst;
  93 }