diff options
Diffstat (limited to 'digest.js')
| -rw-r--r-- | digest.js | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/digest.js b/digest.js new file mode 100644 index 000000000..d641733f0 --- /dev/null +++ b/digest.js @@ -0,0 +1,194 @@ +var last_feeds = []; + +var _active_feed_id = false; +var _active_feed_offset = false; + +function view(article_id) { + try { + new Effect.Fade('A-' + article_id, {duration : 0.3}); + + return true; + } catch (e) { + exception_error("view", e); + } +} + +function viewfeed(feed_id, offset) { + try { + + if (!feed_id) feed_id = _active_feed_id; + + if (!offset) + offset = 0; + else + offset = _active_feed_offset + offset; + + var query = "backend.php?op=rpc&subop=digest-update&feed_id=" + feed_id + + "&offset=" + offset; + + console.log(query); + + new Ajax.Request("backend.php", { + parameters: query, + onComplete: function(transport) { + digest_update(transport); + _active_feed_id = feed_id; + _active_feed_offset = offset; + } }); + + } 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=\"viewfeed("+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 src='icons/" + article.feed_id + ".ico'/>"; + + var tmp_html = "<li id=\"A-"+article.id+"\">" + + icon_part + + "<a target=\"_blank\" href=\""+article.link+"\""+ + "onclick=\"return view("+article.id+")\" class='title'>" + + article.title + "</a>" + + "<div class='body'><div class='excerpt'>" + article.excerpt + "</div>" + + "<div class='info'><a>" + feed.title + "</a> " + " @ " + + new Date(article.updated * 1000) + "</div>" + + "</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) { + feeds = eval("(" + feeds.firstChild.nodeValue + ")"); + + last_feeds = feeds; + + $('feeds-content').innerHTML = ""; + + for (var i = 0; i < feeds.length; i++) { + add_feed_entry(feeds[i]); + } + } else { + feeds = last_feeds; + } + + if (headlines) { + headlines = eval("(" + headlines.firstChild.nodeValue + ")"); + + $('headlines-content').innerHTML = ""; + + Element.hide('headlines-content'); + + for (var i = 0; i < headlines.length; i++) { + add_headline_entry(headlines[i], find_feed(feeds, headlines[i].feed_id)); + } + +// $('headlines-content').innerHTML += "<li>" + +// "<div class='body'><a href=\"#\" onclick=\"viewfeed(false, 10)\">" + +// __("More articles...") + "</a></div></li>"; + + new Effect.Appear('headlines-content'); + + } + + } 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); + window.setTimeout('viewfeed(-4)', 100); + } }); + + } catch (e) { + exception_error("digest_init", e); + } +} |