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/*
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* FeedEk jQuery RSS/ATOM Feed Plugin v3.0 with YQL API
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* http://jquery-plugins.net/FeedEk/FeedEk.html https://github.com/enginkizil/FeedEk
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* Author : Engin KIZIL http://www.enginkizil.com
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*/
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(function ($) {
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$.fn.FeedEk = function (opt) {
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var def = $.extend({
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MaxCount: 5,
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ShowDesc: true,
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ShowPubDate: true,
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DescCharacterLimit: 0,
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TitleLinkTarget: "_blank",
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DateFormat: "",
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DateFormatLang:"en"
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}, opt);
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var id = $(this).attr("id"), i, s = "", dt;
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$("#" + id).empty();
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if (def.FeedUrl == undefined) return;
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$("#" + id).append(' ');
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var YQLstr = 'SELECT channel.item FROM feednormalizer WHERE output="rss_2.0" AND url ="' + def.FeedUrl + '" LIMIT ' + def.MaxCount;
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$.ajax({
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url: "https://query.yahooapis.com/v1/public/yql?q=" + encodeURIComponent(YQLstr) + "&format=json&diagnostics=false&callback=?",
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dataType: "json",
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success: function (data) {
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$("#" + id).empty();
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if (!(data.query.results.rss instanceof Array)) {
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data.query.results.rss = [data.query.results.rss];
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}
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$.each(data.query.results.rss, function (e, itm) {
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s += '';
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if (def.ShowPubDate){
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dt = new Date(itm.channel.item.pubDate);
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s += '';
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if ($.trim(def.DateFormat).length > 0) {
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try {
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moment.lang(def.DateFormatLang);
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s += moment(dt).format(def.DateFormat);
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}
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catch (e){s += dt.toLocaleDateString();}
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}
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else {
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s += dt.toLocaleDateString();
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}
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s += '';
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}
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if (def.ShowDesc) {
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s += '';
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if (def.DescCharacterLimit > 0 && itm.channel.item.description.length > def.DescCharacterLimit) {
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// Patches upstream FeedEK to correctly
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// handle HTML tags embedded in the
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// description text.
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var d = $(itm.channel.item.description).text();
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s += d.substring(0, def.DescCharacterLimit) + '...';
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}
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else {
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s += itm.channel.item.description;
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}
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s += '';
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}
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});
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$("#" + id).append('');
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}
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});
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};
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})(jQuery);
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