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var last_feeds = [];
function view(feed_id) {
try {
new Ajax.Request("backend.php", {
parameters: "backend.php?op=rpc&subop=digest-init&feed_id=" + feed_id,
onComplete: function(transport) {
digest_update(transport);
} });
} catch (e) {
exception_error("view", e);
}
}
function find_feed(feeds, feed_id) {
try {
for (var i = 0; i < feeds.length; i++) {
if (feeds[i].id == feed_id)
return feeds[i];
}
return false;
} catch (e) {
exception_error("find_feed", e);
}
}
function get_feed_icon(feed) {
try {
if (feed.has_icon)
return 'icons/' + feed.id + '.ico';
if (feed.id == -1)
return 'images/mark_set.png';
if (feed.id == -2)
return 'images/pub_set.png';
if (feed.id == -3)
return 'images/fresh.png';
if (feed.id == -4)
return 'images/tag.png';
if (feed.id < -10)
return 'images/label.png';
} catch (e) {
exception_error("get_feed_icon", e);
}
}
function add_feed_entry(feed) {
try {
var icon_part = "";
icon_part = "<img src='" + get_feed_icon(feed) + "'/>";
var tmp_html = "<li>" +
icon_part +
"<a href=\"#\" onclick=\"view("+feed.id+")\">" + feed.title +
"<div class='unread-ctr'>" + feed.unread + "</div>" +
"</li>";
$("feeds-content").innerHTML += tmp_html;
} catch (e) {
exception_error("add_feed_entry", e);
}
}
function add_latest_entry(article, feed) {
try {
//$("latest-content").innerHTML += "bbb";
} catch (e) {
exception_error("add_latest_entry", e);
}
}
function add_headline_entry(article, feed) {
try {
var icon_part = "";
if (article.has_icon)
icon_part = "<img alt='zz' src='icons/" + article.feed_id + ".ico'/>";
var tmp_html = "<li>" +
icon_part +
"<a class='title'>" + article.title + "</a>" +
"<div class='excerpt'>" + article.excerpt + "</div>" +
"<div class='info'><a>" + feed.title + "</a> " + " @ " +
new Date(article.updated * 1000) + "</div>" +
"</li>";
$("headlines-content").innerHTML += tmp_html;
} catch (e) {
exception_error("add_headline_entry", e);
}
}
function digest_update(transport) {
try {
var feeds = transport.responseXML.getElementsByTagName('feeds')[0];
var headlines = transport.responseXML.getElementsByTagName('headlines')[0];
if (feeds) {
last_feeds = feeds;
feeds = eval("(" + feeds.firstChild.nodeValue + ")");
$('feeds-content').innerHTML = "";
for (var i = 0; i < feeds.length; i++) {
add_feed_entry(feeds[i]);
}
}
if (headlines) {
headlines = eval("(" + headlines.firstChild.nodeValue + ")");
$('headlines-content').innerHTML = "";
for (var i = 0; i < headlines.length; i++) {
add_headline_entry(headlines[i], find_feed(feeds, headlines[i].feed_id));
}
$('headlines-content').innerHTML += "<li><a>More articles...</a></li>";
}
} catch (e) {
exception_error("digest_update", e);
}
}
function digest_init() {
try {
new Ajax.Request("backend.php", {
parameters: "backend.php?op=rpc&subop=digest-init",
onComplete: function(transport) {
digest_update(transport);
} });
} catch (e) {
exception_error("digest_init", e);
}
}
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