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[PALEMOON] Use generic application icon for external applications in about:feeds

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NTD 2018-11-14 02:54:29 -05:00 • committed by Roy Tam
commit 79acd8acd5
1 changed files with 4 additions and 16 deletions
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20
application/palemoon/components/feeds/FeedWriter.js
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@ -691,21 +691,6 @@ FeedWriter.prototype = {
return file.leafName;
},
/**
* Get moz-icon url for a file
* @param file
* A nsIFile object for which the moz-icon:// is returned
* @returns moz-icon url of the given file as a string
*/
_getFileIconURL: function FW__getFileIconURL(file) {
var ios = Cc["@mozilla.org/network/io-service;1"].
getService(Ci.nsIIOService);
var fph = ios.getProtocolHandler("file")
.QueryInterface(Ci.nsIFileProtocolHandler);
var urlSpec = fph.getURLSpecFromFile(file);
return "moz-icon://" + urlSpec + "?size=16";
},
/**
* Helper method to set the selected application and system default
* reader menuitems details from a file object
@ -717,7 +702,10 @@ FeedWriter.prototype = {
_initMenuItemWithFile: function(aMenuItem, aFile) {
this._contentSandbox.menuitem = aMenuItem;
this._contentSandbox.label = this._getFileDisplayName(aFile);
this._contentSandbox.image = this._getFileIconURL(aFile);
// For security reasons, access to moz-icon:file://... URIs is
// no longer allowed (indirect file system access from content).
// We use a dummy application instead to get a generic icon.
this._contentSandbox.image = "moz-icon://dummy.exe?size=16";
var codeStr = "menuitem.setAttribute('label', label); " +
"menuitem.setAttribute('image', image);"
Cu.evalInSandbox(codeStr, this._contentSandbox);