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Bug 1094310 - Disable media context menu items for blob and mediasource URLs. r=gavin

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This commit is contained in:
Matthew Gregan
2014-11-19 16:52:03 +13:00
parent 8eac0306a9
commit 12fbe6a15b
1 changed files with 12 additions and 2 deletions
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14
browser/base/content/nsContextMenu.js
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@@ -627,7 +627,10 @@ nsContextMenu.prototype = {
this.onCanvas = true;
}
else if (this.target instanceof HTMLVideoElement) {
this.mediaURL = this.target.currentSrc || this.target.src;
let mediaURL = this.target.currentSrc || this.target.src;
if (this.isMediaURLReusable(mediaURL)) {
this.mediaURL = mediaURL;
}
// Firefox always creates a HTMLVideoElement when loading an ogg file
// directly. If the media is actually audio, be smarter and provide a
// context menu with audio operations.
@@ -640,7 +643,10 @@ nsContextMenu.prototype = {
}
else if (this.target instanceof HTMLAudioElement) {
this.onAudio = true;
this.mediaURL = this.target.currentSrc || this.target.src;
let mediaURL = this.target.currentSrc || this.target.src;
if (this.isMediaURLReusable(mediaURL)) {
this.mediaURL = mediaURL;
}
}
else if (editFlags & (SpellCheckHelper.INPUT | SpellCheckHelper.TEXTAREA)) {
this.onTextInput = (editFlags & SpellCheckHelper.TEXTINPUT) !== 0;
@@ -1504,6 +1510,10 @@ nsContextMenu.prototype = {
return !this.focusedWindow.getSelection().isCollapsed;
},
isMediaURLReusable: function(aURL) {
return !/^(?:blob|mediasource):/.test(aURL);
},
toString: function () {
return "contextMenu.target = " + this.target + "\n" +
"contextMenu.onImage = " + this.onImage + "\n" +