1 files changed, 31 insertions, 0 deletions
diff --git a/comm/suite/browser/pageinfo/feeds.js b/comm/suite/browser/pageinfo/feeds.js
new file mode 100644
index 0000000000..194f436d23
--- /dev/null
+++ b/comm/suite/browser/pageinfo/feeds.js
@@ -0,0 +1,31 @@
+/* -*- Mode: Javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+function initFeedTab(feeds)
+{
+  for (let feed of feeds) {
+    let [name, type, url] = feed;
+    addRow(name, type, url);
+  }
+
+  var feedListbox = document.getElementById("feedListbox");
+  document.getElementById("feedTab").hidden = feedListbox.getRowCount() == 0;
+}
+
+function onSubscribeFeed(event)
+{
+  var listbox = document.getElementById("feedListbox");
+  subscribeToFeed(listbox.selectedItem.getAttribute("feedURL"), event);
+}
+
+function addRow(name, type, url)
+{
+  var item = document.createElement("richlistitem");
+  item.setAttribute("feed", "true");
+  item.setAttribute("name", name);
+  item.setAttribute("type", type);
+  item.setAttribute("feedURL", url);
+  document.getElementById("feedListbox").appendChild(item);
+}