var _viewfeed_timeout = false;
var counters_last_request = 0;
+var _counters_prev = [];
-function viewCategory(cat) {
+/*function viewCategory(cat) {
viewfeed({feed: cat, is_cat: true});
return false;
+}*/
+
+function resetCounterCache() {
+ _counters_prev = [];
}
function loadMoreHeadlines() {
}
}
+function cleanup_memory(root) {
+ try {
+ var dijits = dojo.query("[widgetid]", dijit.byId(root).domNode).map(dijit.byNode);
+
+ dijits.each(function (d) {
+ dojo.destroy(d.domNode);
+ });
+
+ $$("#" + root + " *").each(function (i) {
+ i.parentNode ? i.parentNode.removeChild(i) : true;
+ });
+ } catch (e) {
+ console.log("cleanup_memory: exception");
+ console.log(e);
+ }
+}
+
function viewfeed(params) {
try {
var feed = params.feed;
if (getActiveFeedId() != feed || !infscroll_req) {
setActiveArticleId(0);
_infscroll_disable = 0;
+
+ cleanup_memory("headlines-frame");
+ _headlines_scroll_offset = 0;
}
if (infscroll_req) {
loading_set_progress(50);
document.onkeydown = hotkey_handler;
- setTimeout("hotkey_prefix_timeout()", 5*1000);
+ setTimeout(hotkey_prefix_timeout, 5*1000);
if (!getActiveFeedId()) {
viewfeed({feed: -3});
}
}
-function parse_counters(elems, scheduled_call) {
+// NOTE: this implementation is incomplete
+// for general objects but good enough for counters
+// http://adripofjavascript.com/blog/drips/object-equality-in-javascript.html
+function counter_is_equal(a, b) {
+ // Create arrays of property names
+ var aProps = Object.getOwnPropertyNames(a);
+ var bProps = Object.getOwnPropertyNames(b);
+
+ // If number of properties is different,
+ // objects are not equivalent
+ if (aProps.length != bProps.length) {
+ return false;
+ }
+
+ for (var i = 0; i < aProps.length; i++) {
+ var propName = aProps[i];
+
+ // If values of same property are not equal,
+ // objects are not equivalent
+ if (a[propName] !== b[propName]) {
+ return false;
+ }
+ }
+
+ // If we made it this far, objects
+ // are considered equivalent
+ return true;
+}
+
+
+function parse_counters(elems) {
try {
for (var l = 0; l < elems.length; l++) {
+ if (_counters_prev[l] && counter_is_equal(elems[l], _counters_prev[l])) {
+ continue;
+ }
+
var id = elems[l].id;
var kind = elems[l].kind;
var ctr = parseInt(elems[l].counter);
}
if (id == "subscribed-feeds") {
- feeds_found = ctr;
+ /* feeds_found = ctr; */
continue;
}
- if (getFeedUnread(id, (kind == "cat")) != ctr ||
+ /*if (getFeedUnread(id, (kind == "cat")) != ctr ||
(kind == "cat")) {
- }
+ }*/
setFeedUnread(id, (kind == "cat"), ctr);
setFeedValue(id, (kind == "cat"), 'auxcounter', auxctr);
hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
+ _counters_prev = elems;
+
} catch (e) {
exception_error("parse_counters", e);
}
}
function getFeedName(feed, is_cat) {
+
+ if (isNaN(feed)) return feed; // it's a tag
+
var tree = dijit.byId("feedTree");
if (tree && tree.model)
var str = __("Mark all articles in %s as read?").replace("%s", title);
if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
- return viewCurrentFeed('MarkAllReadGR:' + id);
+
+ var rows = $$("#headlines-frame > div[id*=RROW][data-orig-feed-id='"+id+"']");
+
+ if (rows.length > 0) {
+
+ rows.each(function (row) {
+ row.removeClassName("Unread");
+
+ if (row.getAttribute("data-article-id") != getActiveArticleId()) {
+ new Effect.Fade(row, {duration: 0.5});
+ }
+
+ });
+
+ var feedTitles = $$("#headlines-frame > div[class='cdmFeedTitle']");
+
+ for (var i = 0; i < feedTitles.length; i++) {
+ if (feedTitles[i].getAttribute("data-feed-id") == id) {
+
+ if (i < feedTitles.length - 1) {
+ new Effect.Fade(feedTitles[i], {duration: 0.5});
+ }
+
+ break;
+ }
+ }
+
+ updateFloatingTitle(true);
+ }
+
+ var catchup_query = "?op=rpc&method=catchupFeed&feed_id=" +
+ id + "&is_cat=false";
+
+ console.log(catchup_query);
+
+ notify_progress("Loading, please wait...", true);
+
+ new Ajax.Request("backend.php", {
+ parameters: catchup_query,
+ onComplete: function (transport) {
+ handle_rpc_json(transport);
+ }
+ } );
+
+ //return viewCurrentFeed('MarkAllReadGR:' + id);
}
} catch (e) {