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/*
* Copyright (C) 2013 Adnane Belmadiaf <daker@ubuntu.com>
* License granted by Canonical Limited
*
* This file is part of ubuntu-html5-ui-toolkit.
*
* This package is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 3 of the
* License, or
* (at your option) any later version.
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/>
*/
var UI;
document.addEventListener('deviceready', function () {
console.log('device ready');
}, true);
$(document).ready(function () {
UI = new UbuntuUI()
UI.init();
UI.pagestack.push("main");
if (typeof localStorage["feeds"] == "undefined") {
restoreDefault();
}
//load local storage feeds
var feeds = eval(localStorage["feeds"]);
if (feeds !== null) {
var feeds_list = UI.list('#yourfeeds');
feeds_list.removeAllItems();
feeds_list.setHeader('My feeds');
for (var i = 0; i < feeds.length; i++) {
feeds_list.append(feeds[i],
null,
null,
function (target, thisfeed) {
loadFeed(thisfeed);
},
feeds[i]);
}
}
UI.button('yes').click(function (e) {
var url = $("#rssFeed").val();
if (url === "") {
if (!$("#addfeeddialog section").hasClass("shake")) {
$("#addfeeddialog section").addClass("shake");
} else {
$('#addfeeddialog section').css('animation-name', 'none');
$('#addfeeddialog section').css('-moz-animation-name', 'none');
$('#addfeeddialog section').css('-webkit-animation-name', 'none');
setTimeout(function () {
$('#addfeeddialog section').css('-webkit-animation-name', 'shake');
}, 0);
}
} else {
var feeds = eval(localStorage["feeds"]);
feeds.push(url);
localStorage.setItem("feeds", JSON.stringify(feeds));
window.location.reload();
}
});
UI.button('addfeed').click(function () {
$('#addfeeddialog').show();
});
UI.button('no').click(function () {
$('#addfeeddialog').hide();
});
});
//FUNCS
function restoreDefault() {
localStorage.clear();
var feeds = [];
feeds.push("http://daker.me/feed.xml");
feeds.push("http://www.omgubuntu.co.uk/feed");
feeds.push("http://hespress.com/feed/index.rss");
feeds.push("http://rss.slashdot.org/Slashdot/slashdot");
feeds.push("http://www.reddit.com/.rss");
try {
localStorage.setItem("feeds", JSON.stringify(feeds));
window.location.reload();
} catch (e) {
if (e == QUOTA_EXCEEDED_ERR) {
console.log("Error: Local Storage limit exceeds.");
} else {
console.log("Error: Saving to local storage.");
}
}
}
function loadFeed(url) {
UI.pagestack.push("results");
UI.dialog("loading").show();
var feed = new google.feeds.Feed(url);
feed.setNumEntries(30);
feed.load(function (result) {
if (!result.error) {
UI.dialog("loading").hide();
var results_list = UI.list('#resultscontent');
results_list.removeAllItems();
results_list.setHeader(result.feed.title);
for (var i = 0; i < result.feed.entries.length; i++) {
results_list.append(result.feed.entries[i].title.replace(/"/g, "'"),
null,
null,
function (target, result_infos) {
showArticle.apply(null, result_infos);
}, [escape(result.feed.entries[i].title), escape(result.feed.entries[i].link), escape(result.feed.entries[i].content)]);
}
} else
alert('feed error');
});
}
function showArticle(title, url, desc) {
UI.pagestack.push("article");
if (typeof desc == "undefined")
desc = "(No description provided)";
$("#articleinfo").html("<p>" + unescape(title) + "</p><p>" + unescape(desc) + "</p><p><a target=\"_blank\" href=\"" + unescape(url) + "\">" + unescape(url) + "</a></p>");
}
google.load("feeds", "1");
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