diff options
Diffstat (limited to 'toolkit/mozapps/extensions/internal')
| -rw-r--r-- | toolkit/mozapps/extensions/internal/XPIProvider.jsm | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/toolkit/mozapps/extensions/internal/XPIProvider.jsm b/toolkit/mozapps/extensions/internal/XPIProvider.jsm index c43811ba8..8b49c6600 100644 --- a/toolkit/mozapps/extensions/internal/XPIProvider.jsm +++ b/toolkit/mozapps/extensions/internal/XPIProvider.jsm @@ -52,6 +52,10 @@ XPCOMUtils.defineLazyServiceGetter(this, "ResProtocolHandler", "@mozilla.org/network/protocol;1?name=resource", "nsIResProtocolHandler"); +XPCOMUtils.defineLazyServiceGetter(this, + "AddonPathService", + "@mozilla.org/addon-path-service;1", + "amIAddonPathService"); const nsIFile = Components.Constructor("@mozilla.org/file/local;1", "nsIFile", "initWithPath"); @@ -1887,8 +1891,7 @@ this.XPIProvider = { logger.info("Mapping " + aID + " to " + aFile.path); this._addonFileMap.set(aID, aFile.path); - let service = Cc["@mozilla.org/addon-path-service;1"].getService(Ci.amIAddonPathService); - service.insertPath(aFile.path, aID); + AddonPathService.insertPath(aFile.path, aID); }, /** @@ -3916,16 +3919,8 @@ this.XPIProvider = { * @see amIAddonManager.mapURIToAddonID */ mapURIToAddonID: function XPI_mapURIToAddonID(aURI) { - let resolved = this._resolveURIToFile(aURI); - if (!resolved || !(resolved instanceof Ci.nsIFileURL)) - return null; - - for (let [id, path] of this._addonFileMap) { - if (resolved.file.path.startsWith(path)) - return id; - } - - return null; + // Returns `null` instead of empty string if the URI can't be mapped. + return AddonPathService.mapURIToAddonId(aURI) || null; }, /** |