434 lines
9.1 KiB
JavaScript
434 lines
9.1 KiB
JavaScript
var last_feeds = [];
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var _active_feed_id = false;
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var _active_feed_offset = false;
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var _update_timeout = false;
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function mark_selected_feed(feed_id) {
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try {
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var feeds = $("feeds-content").getElementsByTagName("LI");
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for (var i = 0; i < feeds.length; i++) {
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if (feeds[i].id == "F-" + feed_id)
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feeds[i].className = "selected";
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else
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feeds[i].className = "";
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}
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} catch (e) {
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exception_error("mark_selected_feed", e);
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}
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}
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function zoom(article_id) {
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try {
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var elem = $('A-' + article_id);
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if (elem) {
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var divs = elem.getElementsByTagName('DIV');
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for (var i = 0; i < divs.length; i++) {
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if (divs[i].className == 'excerpt')
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Element.hide(divs[i]);
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if (divs[i].className == 'content')
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Element.show(divs[i]);
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}
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}
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var query = "backend.php?op=rpc&subop=digest-mark&article_id=" + article_id;
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new Ajax.Request("backend.php", {
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parameters: query,
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onComplete: function(transport) {
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window.clearTimeout(_update_timeout);
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_update_timeout = window.setTimeout('update()', 1000);
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} });
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} catch (e) {
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exception_error("zoom", e);
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}
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}
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function load_more() {
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try {
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var elem = $('MORE-PROMPT');
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if (elem) {
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elem.id = '';
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Element.hide(elem);
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}
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viewfeed(_active_feed_id, _active_feed_offset + 10);
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} catch (e) {
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exception_error("load_more", e);
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}
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}
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function update() {
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try {
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viewfeed(_active_feed_id, _active_feed_offset);
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} catch (e) {
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exception_error("update", e);
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}
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}
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function view(article_id, dismiss_only) {
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try {
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var elem = $('A-' + article_id);
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elem.id = '';
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//new Effect.Fade(elem, {duration : 0.3});
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Element.hide(elem);
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var query = "backend.php?op=rpc&subop=digest-mark&article_id=" + article_id;
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new Ajax.Request("backend.php", {
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parameters: query,
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onComplete: function(transport) {
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window.clearTimeout(_update_timeout);
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_update_timeout = window.setTimeout('update()', 1000);
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} });
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return dismiss_only != true;
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} catch (e) {
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exception_error("view", e);
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}
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}
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function viewfeed(feed_id, offset) {
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try {
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if (!feed_id) feed_id = _active_feed_id;
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if (!offset)
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offset = 0;
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else
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offset = _active_feed_offset + offset;
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var query = "backend.php?op=rpc&subop=digest-update&feed_id=" + feed_id +
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"&offset=" + offset;
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console.log(query);
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new Ajax.Request("backend.php", {
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parameters: query,
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onComplete: function(transport) {
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digest_update(transport, feed_id);
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_active_feed_id = feed_id;
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_active_feed_offset = offset;
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mark_selected_feed(feed_id);
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} });
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} catch (e) {
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exception_error("view", e);
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}
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}
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function find_article(articles, article_id) {
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try {
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for (var i = 0; i < articles.length; i++) {
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if (articles[i].id == article_id)
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return articles[i];
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}
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return false;
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} catch (e) {
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exception_error("find_article", e);
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}
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}
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function find_feed(feeds, feed_id) {
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try {
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for (var i = 0; i < feeds.length; i++) {
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if (feeds[i].id == feed_id)
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return feeds[i];
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}
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return false;
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} catch (e) {
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exception_error("find_feed", e);
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}
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}
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function get_feed_icon(feed) {
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try {
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if (feed.has_icon)
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return 'icons/' + feed.id + '.ico';
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if (feed.id == -1)
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return 'images/mark_set.png';
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if (feed.id == -2)
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return 'images/pub_set.png';
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if (feed.id == -3)
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return 'images/fresh.png';
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if (feed.id == -4)
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return 'images/tag.png';
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if (feed.id < -10)
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return 'images/label.png';
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} catch (e) {
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exception_error("get_feed_icon", e);
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}
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}
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function add_feed_entry(feed) {
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try {
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var icon_part = "";
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icon_part = "<img src='" + get_feed_icon(feed) + "'/>";
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var tmp_html = "<li id=\"F-"+feed.id+"\">" +
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icon_part +
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"<a href=\"#\" onclick=\"viewfeed("+feed.id+")\">" + feed.title +
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"<div class='unread-ctr'>" + feed.unread + "</div>" +
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"</li>";
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$("feeds-content").innerHTML += tmp_html;
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} catch (e) {
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exception_error("add_feed_entry", e);
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}
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}
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function add_latest_entry(article, feed) {
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try {
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//$("latest-content").innerHTML += "bbb";
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} catch (e) {
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exception_error("add_latest_entry", e);
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}
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}
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function add_headline_entry(article, feed) {
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try {
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var icon_part = "";
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if (article.has_icon)
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icon_part = "<img class='icon' src='icons/" + article.feed_id + ".ico'/>";
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var tmp_html = "<li id=\"A-"+article.id+"\">" +
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icon_part +
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"<div class='digest-check'>" +
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"<img title='Set starred' onclick=\"toggleMark(this, "+article.id+")\" src='images/mark_unset.png'>" +
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"<img title='Set published' onclick=\"togglePub(this, "+article.id+")\" src='images/pub_unset.png'>" +
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"<img title='Dismiss' onclick=\"view("+article.id+", true)\" class='digest-check' src='images/digest_checkbox.png'>" +
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"</div>" +
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"<a target=\"_blank\" href=\""+article.link+"\""+
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"onclick=\"return view("+article.id+")\" class='title'>" +
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article.title + "</a>" +
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"<div class='body'>" +
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"<div title=\"Click to expand article\" onclick=\"zoom("+article.id+")\" class='excerpt'>" +
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article.excerpt + "</div>" +
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"<div style='display : none' class='content'>" +
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article.content + "</div>" +
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"<div class='info'><a href=\#\" onclick=\"viewfeed("+feed.id+")\">" +
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feed.title + "</a> " + " @ " +
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new Date(article.updated * 1000) + "</div>" +
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"</div></li>";
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$("headlines-content").innerHTML += tmp_html;
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} catch (e) {
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exception_error("add_headline_entry", e);
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}
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}
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function digest_update(transport, feed_id) {
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try {
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var feeds = transport.responseXML.getElementsByTagName('feeds')[0];
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var headlines = transport.responseXML.getElementsByTagName('headlines')[0];
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if (feeds) {
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feeds = eval("(" + feeds.firstChild.nodeValue + ")");
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last_feeds = feeds;
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$('feeds-content').innerHTML = "";
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for (var i = 0; i < feeds.length; i++) {
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add_feed_entry(feeds[i]);
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}
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} else {
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feeds = last_feeds;
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}
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if (headlines) {
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headlines = eval("(" + headlines.firstChild.nodeValue + ")");
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if (_active_feed_id != feed_id)
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$('headlines-content').innerHTML = "";
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//Element.hide('headlines-content');
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var pr = $('MORE-PROMPT');
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if (pr) {
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pr.id = '';
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Element.hide(pr);
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}
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for (var i = 0; i < headlines.length; i++) {
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var elem = $('A-' + headlines[i].id);
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if (elem && Element.visible(elem)) {
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} else {
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add_headline_entry(headlines[i], find_feed(feeds, headlines[i].feed_id));
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}
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}
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$('headlines-content').innerHTML += "<li id='MORE-PROMPT'>" +
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"<div class='body'><a href=\"#\" onclick=\"load_more()\">" +
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__("More articles...") + "</a></div></li>";
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new Effect.Appear('headlines-content');
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}
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} catch (e) {
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exception_error("digest_update", e);
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}
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}
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function digest_init() {
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try {
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new Ajax.Request("backend.php", {
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parameters: "backend.php?op=rpc&subop=digest-init",
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onComplete: function(transport) {
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digest_update(transport, -4);
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window.setTimeout('viewfeed(-4)', 100);
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} });
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} catch (e) {
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exception_error("digest_init", e);
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}
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}
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function tMark_afh_off(effect) {
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try {
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var elem = effect.effects[0].element;
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console.log("tMark_afh_off : " + elem.id);
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if (elem) {
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elem.src = elem.src.replace("mark_set", "mark_unset");
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elem.alt = __("Star article");
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Element.show(elem);
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}
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} catch (e) {
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exception_error("tMark_afh_off", e);
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}
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}
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function tPub_afh_off(effect) {
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try {
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var elem = effect.effects[0].element;
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console.log("tPub_afh_off : " + elem.id);
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if (elem) {
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elem.src = elem.src.replace("pub_set", "pub_unset");
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elem.alt = __("Publish article");
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Element.show(elem);
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}
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} catch (e) {
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exception_error("tPub_afh_off", e);
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}
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}
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function toggleMark(mark_img, id) {
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try {
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var query = "?op=rpc&id=" + id + "&subop=mark";
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query = query + "&afid=" + _active_feed_id;
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query = query + "&omode=c";
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if (!mark_img) return;
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var vfeedu = $("FEEDU--1");
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var crow = $("RROW-" + id);
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if (mark_img.src.match("mark_unset")) {
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mark_img.src = mark_img.src.replace("mark_unset", "mark_set");
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mark_img.alt = __("Unstar article");
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query = query + "&mark=1";
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} else {
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mark_img.alt = __("Please wait...");
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query = query + "&mark=0";
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mark_img.src = mark_img.src.replace("mark_set", "mark_unset");
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mark_img.alt = __("Star article");
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}
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new Ajax.Request("backend.php", {
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parameters: query,
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onComplete: function(transport) {
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//
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} });
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} catch (e) {
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exception_error("toggleMark", e);
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}
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}
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function togglePub(mark_img, id, note) {
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try {
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var query = "?op=rpc&id=" + id + "&subop=publ";
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query = query + "&afid=" + _active_feed_id;
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if (note != undefined) {
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query = query + "¬e=" + param_escape(note);
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} else {
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query = query + "¬e=undefined";
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}
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query = query + "&omode=c";
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if (!mark_img) return;
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if (mark_img.src.match("pub_unset") || note != undefined) {
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mark_img.src = mark_img.src.replace("pub_unset", "pub_set");
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mark_img.alt = __("Unpublish article");
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query = query + "&pub=1";
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} else {
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mark_img.alt = __("Please wait...");
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query = query + "&pub=0";
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mark_img.src = mark_img.src.replace("pub_set", "pub_unset");
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mark_img.alt = __("Publish article");
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}
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new Ajax.Request("backend.php", {
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parameters: query,
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onComplete: function(transport) {
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//
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} });
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} catch (e) {
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exception_error("togglePub", e);
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}
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}
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