// 'stacks' is the Stacks global object.
// All of the other Stacks related Javascript will
// be attatched to it.
var stacks = {};
// this call to jQuery gives us access to the globaal
// jQuery object.
// 'noConflict' removes the '$' variable.
// 'true' removes the 'jQuery' variable.
// removing these globals reduces conflicts with other
// jQuery versions that might be running on this page.
stacks.jQuery = jQuery.noConflict(true);
// Javascript for stacks_in_3_page4
// ---------------------------------------------------------------------
// Each stack has its own object with its own namespace. The name of
// that object is the same as the stack's id.
stacks.stacks_in_3_page4 = {};
// A closure is defined and assigned to the stack's object. The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_3_page4 = (function(stack) {
// When jQuery is used it will be available as $ and jQuery but only
// inside the closure.
var jQuery = stacks.jQuery;
var $ = jQuery;
//-- RSS Typewriter Stack v1.2 by Joe Workman --//
/****** Start liScroll JQuery plugin
* News ticker plugin (BBC news style)
* Bryan Gullan,2007-2010
* version 2.2
* updated 2010-04-04
* Documentation at http://www.makemineatriple.com/news-ticker-documentation/
* Demo at http://www.makemineatriple.com/jquery/?newsTicker
* Use and distrubute freely with this header intact.
*
* I have modified this plugin slightly to support TipTip Integration and a few other things.*/
(function($) {var name='newsTicker';function runTicker(settings) {tickerData = $(settings.newsList).data('newsTicker');if(tickerData.currentItem > tickerData.newsItemCounter){ tickerData.currentItem = 0; } else if (tickerData.currentItem < 0) { tickerData.currentItem = tickerData.newsItemCounter; }if(tickerData.currentPosition == 0) { if(tickerData.newsLinks[tickerData.currentItem].length > 0) { $(tickerData.newsList).empty().append(''); } else { $(tickerData.newsList).empty().append(''); } }if (tickerData.animating) {if( tickerData.currentPosition % 2 == 0) { var placeHolder = tickerData.placeHolder1; } else { var placeHolder = tickerData.placeHolder2; }if( tickerData.currentPosition < tickerData.newsItems[tickerData.currentItem].length) {var tickerText = tickerData.newsItems[tickerData.currentItem].substring(0,tickerData.currentPosition); if(tickerData.newsLinks[tickerData.currentItem].length > 0) { $(tickerData.newsList + ' li a').text(tickerText + placeHolder); } else { $(tickerData.newsList + ' li').text(tickerText + placeHolder); } tickerData.currentPosition ++; setTimeout(function(){runTicker(settings); settings = null;},tickerData.tickerRate); }else {if(tickerData.newsLinks[tickerData.currentItem].length > 0) { $(tickerData.newsList + ' li a').text(tickerData.newsItems[tickerData.currentItem]); } else { $(tickerData.newsList + ' li').text(tickerData.newsItems[tickerData.currentItem]); }setTimeout(function(){ if (tickerData.animating) { tickerData.currentPosition = 0; tickerData.currentItem ++; runTicker(settings); settings = null; } },tickerData.loopDelay);} }else {var tickerText = tickerData.newsItems[tickerData.currentItem];if(tickerData.newsLinks[tickerData.currentItem].length > 0) { $(tickerData.newsList + ' li a').text(tickerText); } else { $(tickerData.newsList + ' li').text(tickerText); }}}$.fn[name] = function(options) {var settings = $.extend({}, $.fn.newsTicker.defaults, options);var newsItems = new Array(); var newsLinks = new Array(); var newsTitles = new Array(); var newsItemCounter = 0;
$(settings.newsList + ' li').hide();$(settings.newsList + ' li').each(function(){ if($(this).children('a').length) { newsItems[newsItemCounter] = $(this).children('a').text(); newsLinks[newsItemCounter] = $(this).children('a').attr('href'); newsTitles[newsItemCounter] = $(this).children('a').attr('title'); } else { newsItems[newsItemCounter] = $(this).text(); newsLinks[newsItemCounter] = ''; newsTitles[newsItemCounter] = ''; } newsItemCounter ++; });var tickerElement = $(settings.newsList);tickerElement.data(name, { newsList: settings.newsList, tickerRate: settings.tickerRate, startDelay: settings.startDelay, loopDelay: settings.loopDelay, placeHolder1: settings.placeHolder1, placeHolder2: settings.placeHolder2, controls: settings.controls, ownControls: settings.ownControls, stopOnHover: settings.stopOnHover, linkClass: settings.linkClass, linkTarget: settings.linkTarget, newsItems: newsItems, newsLinks: newsLinks, newsTitles: newsTitles, newsItemCounter: newsItemCounter - 1, currentItem: 0, currentPosition: 0, firstRun:1 }) .bind({ stop: function(event) { tickerData = tickerElement.data(name); if (tickerData.animating) { tickerData.animating = false; } }, play: function(event) { tickerData = tickerElement.data(name); if (!tickerData.animating) { tickerData.animating = true; setTimeout(function(){runTicker(tickerData); tickerData = null;},tickerData.startDelay); } }, resume: function(event) { tickerData = tickerElement.data(name); if (!tickerData.animating) { tickerData.animating = true; tickerData.currentPosition = 0; tickerData.currentItem ++; runTicker(tickerData); } }, next: function(event) { tickerData = tickerElement.data(name); $(tickerData.newsList).trigger("stop"); tickerData.currentPosition = 0; tickerData.currentItem ++; runTicker(tickerData); }, previous: function(event) { tickerData = tickerElement.data(name); $(tickerData.newsList).trigger("stop"); tickerData.currentPosition = 0; tickerData.currentItem --; runTicker(tickerData); } }); if (settings.stopOnHover) { tickerElement.bind({ mouseenter: function(event) { tickerData = tickerElement.data(name); if (tickerData.animating) { $(tickerData.newsList).trigger("stop"); if (tickerData.controls) { $('.stop').hide(); $('.resume').show(); } } if ($().tipTip) { $('.'+tickerData.linkClass).tipTip(); } }, mouseleave: function(event) { tickerData = tickerElement.data(name); if (!tickerData.animating) { $(tickerData.newsList).trigger("resume"); if (tickerData.controls) { $('.stop').show(); $('.resume').hide(); } } } }); }tickerData = tickerElement.data(name);if (tickerData.controls || tickerData.ownControls) { if (!tickerData.ownControls) { $('').insertAfter($(tickerData.newsList)); } $('.play').hide(); $('.resume').hide();$('.play').click(function(event){ $(tickerData.newsList).trigger("play"); $('.play').hide(); $('.resume').hide(); $('.stop').show(); event.preventDefault(); }); $('.resume').click(function(event){ $(tickerData.newsList).trigger("resume"); $('.play').hide(); $('.resume').hide(); $('.stop').show(); event.preventDefault(); }); $('.stop').click(function(event){ $(tickerData.newsList).trigger("stop"); $('.stop').hide(); $('.resume').show(); event.preventDefault(); }); $('.previous').click(function(event){ $(tickerData.newsList).trigger("previous"); $('.stop').hide(); $('.resume').show(); event.preventDefault(); }); $('.next').click(function(event){ $(tickerData.newsList).trigger("next"); $('.stop').hide(); $('.resume').show(); event.preventDefault(); });};$(tickerData.newsList).trigger("play"); };$.fn[name].defaults = { newsList: "#news", tickerRate: 80, startDelay: 100, loopDelay: 3000, placeHolder1: " |", placeHolder2: "_", controls: true, ownControls: false, stopOnHover: true, linkClass: "newsTicker", linkTarget: "_blank" }})(jQuery);
//---------------------------
// Start Common RSS Code
//---------------------------
formatString = function(str) {
str = str.replace(/<[^>]+>/ig,'');
str=' '+str;
return $.trim(str);
}
enrichString = function(str) {
str = str.replace(/((ftp|https?):\/\/([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?)/gm,'$1');
str = str.replace(/([^\w])\@([\w\-]+)/gm,'$1@$2');
str = str.replace(/([^\w])\#([\w\-]+)/gm,'$1#$2');
return $.trim(str);
}
parse_date = function(str) {
if (str.match(/^\d+\-\d+\-\d+T/)) {
str = str.replace(/T.+$/,'');
}
var d = new Date(str);
var m = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'July', 'Aug', 'Sept', 'Oct', 'Nov', 'Dec'];
if (d.getUTCDate()) {
return d.getUTCDate() + ' ' + m[d.getUTCMonth()] + ' ' + d.getFullYear();
}
return str;
};
find_link = function(obj) {
var default_string = '#';
if (obj == null || obj == undefined) {
return default_string;
}
else if (typeof obj.origLink == 'string') {
return obj.origLink;
}
else if ($.isArray(obj.link)) {
return obj.link[0].href;
}
else if (typeof obj.link == 'string') {
return obj.link;
}
else if (typeof obj.enclosure == 'object' && typeof obj.enclosure.url == 'string') {
return obj.enclosure.url;
}
return default_string;
};
find_title = function(obj) {
var default_string = 'No Items in RSS Feed';
if (obj == null || obj == undefined) {
return default_string;
}
else if (typeof obj.title.content == 'string') {
return formatString(obj.title.content);
}
else if (typeof obj.title == 'string') {
return formatString(obj.title);
}
return default_string;
};
find_date = function(obj) {
var default_string = 'Date Unknown';
if (obj == null || obj == undefined) {
return default_string;
}
else if (typeof obj.pubDate == 'string') {
return parse_date(obj.pubDate);
}
else if (typeof obj.date == 'string') {
return parse_date(obj.date);
}
else if (typeof obj.published == 'string') {
return parse_date(obj.published);
}
else if (typeof obj.updated == 'string') {
return parse_date(obj.updated);
}
return default_string;
};
find_descr = function(obj) {
var default_string = 'RSS Feed Invalid. No Description Found.';
if (obj == null || obj == undefined) {
return default_string;
}
else if (typeof obj.description == 'string') {
return formatString(obj.description);
}
else if (typeof obj.encoded == 'string') {
return formatString(obj.encoded);
}
else if (typeof obj.content == 'object' && typeof obj.content.content == 'string') {
return formatString(obj.content.content);
}
return default_string;
};
find_author = function(obj) {
var default_string = 'Unknown Author';
if (obj == null || obj == undefined) {
return default_string;
}
else if (typeof obj.creator == 'string') {
return obj.creator;
}
else if ($.isArray(obj.author)) {
return obj.author[0];
}
else if (typeof obj.author == 'object' && typeof obj.author.email == 'string') {
return obj.author.email;
}
else if (typeof obj.author == 'string') {
return obj.author;
}
return default_string;
};
$(document).ready(function() {
/* Forming the query: */
var feed = "http://feeds.feedburner.com/GlrNyheter";
feed = feed.replace(/feed:\/\//,'http://'); // Replace feed:// with http://
var query = 'select * from feed where url="' + feed + '" LIMIT 10';
/* Forming the URL to YQL: */
var url = "http://query.yahooapis.com/v1/public/yql?q="+encodeURIComponent(query)+"&format=json&callback=?";
$.getJSON(url,function(data){
if (data.query == null || data.query == undefined || data.query.results == null || data.query.results == undefined) {
// Invalid or Empty RSS Feed - Add Blank/Default Entries
add_feed_item();
}
else if ($.isArray(data.query.results.item || data.query.results.entry) ) { //item exists in RSS and entry in ATOM feeds
$.each(data.query.results.item || data.query.results.entry,function(){
//Normal RSS Feed
add_feed_item(this);
})
}
else {
// RSS Feed with only one item in it
add_feed_item(data.query.results.item || data.query.results.entry || null);
}
post_process_feed(this);
});
});
//---------------------------
// End Common RSS Code
//---------------------------
function add_feed_item(obj) {
var maxLength = 150;
var ticker_options = {
newsList: "#rss-typewriter-list-stacks_in_3_page4",
tickerRate: 80,
startDelay: 100,
loopDelay: 3000,
placeHolder1: " |",
placeHolder2: "_",
controls: false,
ownControls: false,
stopOnHover: true,
linkClass: "tiptip",
linkTarget: "_self"
};
$('#rss-typewriter-list-stacks_in_3_page4').append('' + find_title(obj) + ''
);
$().newsTicker(ticker_options);
return;
};
function post_process_feed(obj) {
return;
};
//-- End RSS Typewriter Stack --//
return stack;
})(stacks.stacks_in_3_page4);