Bug 1179262 - Remove PlayPreview registration from PDF Viewer.

extensions/firefox/bootstrap.js

@@ -85,12 +85,21 @@ Factory.prototype = {
     var registrar = Cm.QueryInterface(Ci.nsIComponentRegistrar);
     registrar.registerFactory(proto.classID, proto.classDescription,
                               proto.contractID, this);
+
+    if (proto.classID2) {
+      this._classID2 = proto.classID2;
+      registrar.registerFactory(proto.classID2, proto.classDescription,
+                                proto.contractID2, this);
+    }
   },
 
   unregister: function unregister() {
     var proto = this._targetConstructor.prototype;
     var registrar = Cm.QueryInterface(Ci.nsIComponentRegistrar);
     registrar.unregisterFactory(proto.classID, this);
+    if (this._classID2) {
+      registrar.unregisterFactory(this._classID2, this);
+    }
     this._targetConstructor = null;
   },
 

extensions/firefox/content/PdfJs.jsm

@@ -112,11 +112,20 @@ Factory.prototype = {
     var registrar = Cm.QueryInterface(Ci.nsIComponentRegistrar);
     registrar.registerFactory(proto.classID, proto.classDescription,
                               proto.contractID, factory);
+
+    if (proto.classID2) {
+      this._classID2 = proto.classID2;
+      registrar.registerFactory(proto.classID2, proto.classDescription,
+                                proto.contractID2, factory);
+    }
   },
 
   unregister: function unregister() {
     var registrar = Cm.QueryInterface(Ci.nsIComponentRegistrar);
     registrar.unregisterFactory(this._classID, this._factory);
+    if (this._classID2) {
+      registrar.unregisterFactory(this._classID2, this._factory);
+    }
     this._factory = null;
   }
 };
@@ -305,13 +314,6 @@ let PdfJs = {
     Cu.import('resource://pdf.js/PdfStreamConverter.jsm');
     this._pdfStreamConverterFactory.register(PdfStreamConverter);
 
-    this._pdfRedirectorFactory = new Factory();
-    Cu.import('resource://pdf.js/PdfRedirector.jsm');
-    this._pdfRedirectorFactory.register(PdfRedirector);
-
-    Svc.pluginHost.registerPlayPreviewMimeType(PDF_CONTENT_TYPE, true,
-      'data:application/x-moz-playpreview-pdfjs;,');
-
     this._registered = true;
   },
 
@@ -323,12 +325,6 @@ let PdfJs = {
     Cu.unload('resource://pdf.js/PdfStreamConverter.jsm');
     delete this._pdfStreamConverterFactory;
 
-    this._pdfRedirectorFactory.unregister();
-    Cu.unload('resource://pdf.js/PdfRedirector.jsm');
-    delete this._pdfRedirectorFactory;
-
-    Svc.pluginHost.unregisterPlayPreviewMimeType(PDF_CONTENT_TYPE);
-
     this._registered = false;
   }
 };

extensions/firefox/content/PdfStreamConverter.jsm

@@ -868,6 +868,9 @@ PdfStreamConverter.prototype = {
   classDescription: 'pdf.js Component',
   contractID: '@mozilla.org/streamconv;1?from=application/pdf&to=*/*',
 
+  classID2: Components.ID('{PDFJSSCRIPT_STREAM_CONVERTER2_ID}'),
+  contractID2: '@mozilla.org/streamconv;1?from=application/pdf&to=text/html',
+
   QueryInterface: XPCOMUtils.generateQI([
       Ci.nsISupports,
       Ci.nsIStreamConverter,

make.js

@@ -62,7 +62,9 @@ var ROOT_DIR = __dirname + '/', // absolute path to project's root
     MOZCENTRAL_PREF_PREFIX = 'pdfjs',
     FIREFOX_PREF_PREFIX = 'extensions.uriloader@pdf.js',
     MOZCENTRAL_STREAM_CONVERTER_ID = 'd0c5195d-e798-49d4-b1d3-9324328b2291',
-    FIREFOX_STREAM_CONVERTER_ID = '6457a96b-2d68-439a-bcfa-44465fbcdbb1';
+    FIREFOX_STREAM_CONVERTER_ID = '6457a96b-2d68-439a-bcfa-44465fbcdbb1',
+    MOZCENTRAL_STREAM_CONVERTER2_ID = 'd0c5195d-e798-49d4-b1d3-9324328b2292',
+    FIREFOX_STREAM_CONVERTER2_ID = '6457a96b-2d68-439a-bcfa-44465fbcdbb2';
 
 var DEFINES = {
   PRODUCTION: true,
@@ -833,6 +835,8 @@ target.firefox = function() {
 
   sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, FIREFOX_STREAM_CONVERTER_ID,
       FIREFOX_BUILD_CONTENT_DIR + 'PdfStreamConverter.jsm');
+  sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER2_ID/, FIREFOX_STREAM_CONVERTER2_ID,
+      FIREFOX_BUILD_CONTENT_DIR + 'PdfStreamConverter.jsm');
   sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, FIREFOX_PREF_PREFIX,
       FIREFOX_BUILD_CONTENT_DIR + 'PdfStreamConverter.jsm');
   sed('-i', /PDFJSSCRIPT_MOZ_CENTRAL/, 'false',
@@ -966,6 +970,8 @@ target.mozcentral = function() {
 
   sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, MOZCENTRAL_STREAM_CONVERTER_ID,
       MOZCENTRAL_CONTENT_DIR + 'PdfStreamConverter.jsm');
+  sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER2_ID/, MOZCENTRAL_STREAM_CONVERTER2_ID,
+      MOZCENTRAL_CONTENT_DIR + 'PdfStreamConverter.jsm');
   sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, MOZCENTRAL_PREF_PREFIX,
       MOZCENTRAL_CONTENT_DIR + 'PdfStreamConverter.jsm');
   sed('-i', /PDFJSSCRIPT_MOZ_CENTRAL/, 'true',