diff options
Diffstat (limited to 'application/basilisk/modules/Feeds.jsm')
-rw-r--r-- | application/basilisk/modules/Feeds.jsm | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/application/basilisk/modules/Feeds.jsm b/application/basilisk/modules/Feeds.jsm deleted file mode 100644 index 179d2b83d..000000000 --- a/application/basilisk/modules/Feeds.jsm +++ /dev/null @@ -1,104 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -this.EXPORTED_SYMBOLS = [ "Feeds" ]; - -Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); -Components.utils.import("resource://gre/modules/Services.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "BrowserUtils", - "resource://gre/modules/BrowserUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "RecentWindow", - "resource:///modules/RecentWindow.jsm"); - -const { interfaces: Ci, classes: Cc } = Components; - -this.Feeds = { - init() { - let mm = Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageListenerManager); - mm.addMessageListener("WCCR:registerProtocolHandler", this); - mm.addMessageListener("WCCR:registerContentHandler", this); - - Services.ppmm.addMessageListener("WCCR:setAutoHandler", this); - Services.ppmm.addMessageListener("FeedConverter:addLiveBookmark", this); - }, - - receiveMessage(aMessage) { - let data = aMessage.data; - switch (aMessage.name) { - case "WCCR:registerProtocolHandler": { - let registrar = Cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"]. - getService(Ci.nsIWebContentHandlerRegistrar); - registrar.registerProtocolHandler(data.protocol, data.uri, data.title, - aMessage.target); - break; - } - - case "WCCR:registerContentHandler": { - let registrar = Cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"]. - getService(Ci.nsIWebContentHandlerRegistrar); - registrar.registerContentHandler(data.contentType, data.uri, data.title, - aMessage.target); - break; - } - - case "WCCR:setAutoHandler": { - let registrar = Cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"]. - getService(Ci.nsIWebContentConverterService); - registrar.setAutoHandler(data.contentType, data.handler); - break; - } - - case "FeedConverter:addLiveBookmark": { - let topWindow = RecentWindow.getMostRecentBrowserWindow(); - topWindow.PlacesCommandHook.addLiveBookmark(data.spec, data.title, data.subtitle) - .catch(Components.utils.reportError); - break; - } - } - }, - - /** - * isValidFeed: checks whether the given data represents a valid feed. - * - * @param aLink - * An object representing a feed with title, href and type. - * @param aPrincipal - * The principal of the document, used for security check. - * @param aIsFeed - * Whether this is already a known feed or not, if true only a security - * check will be performed. - */ - isValidFeed: function(aLink, aPrincipal, aIsFeed) { - if (!aLink || !aPrincipal) - return false; - - var type = aLink.type.toLowerCase().replace(/^\s+|\s*(?:;.*)?$/g, ""); - if (!aIsFeed) { - aIsFeed = (type == "application/rss+xml" || - type == "application/atom+xml"); - } - - if (aIsFeed) { - // re-create the principal as it may be a CPOW. - // once this can't be a CPOW anymore, we should just use aPrincipal instead - // of creating a new one. - let principalURI = BrowserUtils.makeURIFromCPOW(aPrincipal.URI); - let principalToCheck = - Services.scriptSecurityManager.createCodebasePrincipal(principalURI, aPrincipal.originAttributes); - try { - BrowserUtils.urlSecurityCheck(aLink.href, principalToCheck, - Ci.nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL); - return type || "application/rss+xml"; - } - catch (ex) { - } - } - - return null; - }, - -}; |