browser/base/content/pageinfo/feeds.js@6474c204b198 (annotated)
browser/base/content/pageinfo/feeds.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | XPCOMUtils.defineLazyModuleGetter(this, "Feeds", |
| michael@0 | 7 | "resource:///modules/Feeds.jsm"); |
| michael@0 | 8 | |
| michael@0 | 9 | function initFeedTab() |
| michael@0 | 10 | { |
| michael@0 | 11 | const feedTypes = { |
| michael@0 | 12 | "application/rss+xml": gBundle.getString("feedRss"), |
| michael@0 | 13 | "application/atom+xml": gBundle.getString("feedAtom"), |
| michael@0 | 14 | "text/xml": gBundle.getString("feedXML"), |
| michael@0 | 15 | "application/xml": gBundle.getString("feedXML"), |
| michael@0 | 16 | "application/rdf+xml": gBundle.getString("feedXML") |
| michael@0 | 17 | }; |
| michael@0 | 18 | |
| michael@0 | 19 | // get the feeds |
| michael@0 | 20 | var linkNodes = gDocument.getElementsByTagName("link"); |
| michael@0 | 21 | var length = linkNodes.length; |
| michael@0 | 22 | for (var i = 0; i < length; i++) { |
| michael@0 | 23 | var link = linkNodes[i]; |
| michael@0 | 24 | if (!link.href) |
| michael@0 | 25 | continue; |
| michael@0 | 26 | |
| michael@0 | 27 | var rel = link.rel && link.rel.toLowerCase(); |
| michael@0 | 28 | var rels = {}; |
| michael@0 | 29 | if (rel) { |
| michael@0 | 30 | for each (let relVal in rel.split(/\s+/)) |
| michael@0 | 31 | rels[relVal] = true; |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | if (rels.feed || (link.type && rels.alternate && !rels.stylesheet)) { |
| michael@0 | 35 | var type = Feeds.isValidFeed(link, gDocument.nodePrincipal, "feed" in rels); |
| michael@0 | 36 | if (type) { |
| michael@0 | 37 | type = feedTypes[type] || feedTypes["application/rss+xml"]; |
| michael@0 | 38 | addRow(link.title, type, link.href); |
| michael@0 | 39 | } |
| michael@0 | 40 | } |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | var feedListbox = document.getElementById("feedListbox"); |
| michael@0 | 44 | document.getElementById("feedTab").hidden = feedListbox.getRowCount() == 0; |
| michael@0 | 45 | } |
| michael@0 | 46 | |
| michael@0 | 47 | function onSubscribeFeed() |
| michael@0 | 48 | { |
| michael@0 | 49 | var listbox = document.getElementById("feedListbox"); |
| michael@0 | 50 | openUILinkIn(listbox.selectedItem.getAttribute("feedURL"), "current", |
| michael@0 | 51 | { ignoreAlt: true }); |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | function addRow(name, type, url) |
| michael@0 | 55 | { |
| michael@0 | 56 | var item = document.createElement("richlistitem"); |
| michael@0 | 57 | item.setAttribute("feed", "true"); |
| michael@0 | 58 | item.setAttribute("name", name); |
| michael@0 | 59 | item.setAttribute("type", type); |
| michael@0 | 60 | item.setAttribute("feedURL", url); |
| michael@0 | 61 | document.getElementById("feedListbox").appendChild(item); |
| michael@0 | 62 | } |
