The Tor Browser: browser/base/content/pageinfo/feeds.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 XPCOMUtils.defineLazyModuleGetter(this, "Feeds",

     7   "resource:///modules/Feeds.jsm");

     9 function initFeedTab()

    10 {

    11   const feedTypes = {

    12     "application/rss+xml": gBundle.getString("feedRss"),

    13     "application/atom+xml": gBundle.getString("feedAtom"),

    14     "text/xml": gBundle.getString("feedXML"),

    15     "application/xml": gBundle.getString("feedXML"),

    16     "application/rdf+xml": gBundle.getString("feedXML")

    17   };

    19   // get the feeds

    20   var linkNodes = gDocument.getElementsByTagName("link");

    21   var length = linkNodes.length;

    22   for (var i = 0; i < length; i++) {

    23     var link = linkNodes[i];

    24     if (!link.href)

    25       continue;

    27     var rel = link.rel && link.rel.toLowerCase();

    28     var rels = {};

    29     if (rel) {

    30       for each (let relVal in rel.split(/\s+/))

    31         rels[relVal] = true;

    32     }

    34     if (rels.feed || (link.type && rels.alternate && !rels.stylesheet)) {

    35       var type = Feeds.isValidFeed(link, gDocument.nodePrincipal, "feed" in rels);

    36       if (type) {

    37         type = feedTypes[type] || feedTypes["application/rss+xml"];

    38         addRow(link.title, type, link.href);

    39       }

    40     }

    41   }

    43   var feedListbox = document.getElementById("feedListbox");

    44   document.getElementById("feedTab").hidden = feedListbox.getRowCount() == 0;

    45 }

    47 function onSubscribeFeed()

    48 {

    49   var listbox = document.getElementById("feedListbox");

    50   openUILinkIn(listbox.selectedItem.getAttribute("feedURL"), "current",

    51                { ignoreAlt: true });

    52 }

    54 function addRow(name, type, url)

    55 {

    56   var item = document.createElement("richlistitem");

    57   item.setAttribute("feed", "true");

    58   item.setAttribute("name", name);

    59   item.setAttribute("type", type);

    60   item.setAttribute("feedURL", url);

    61   document.getElementById("feedListbox").appendChild(item);

    62 }

The Tor Browser / file revision