var active_post_id = false;
+var _catchup_callback_func = false;
+var last_article_view = false;
+var active_real_feed_id = false;
-var xmlhttp_rpc = Ajax.getTransport();
+var _tag_active_post_id = false;
+var _tag_active_feed_id = false;
+var _tag_active_cdm = false;
-function view(id, feed_id) {
+// FIXME: kludge, to restore scrollTop after tag editor terminates
+var _tag_cdm_scroll = false;
+
+// FIXME: kludges, needs proper implementation
+var _reload_feedlist_after_view = false;
+
+var _cdm_wd_timeout = false;
+var _cdm_wd_vishist = new Array();
+
+var article_cache = new Array();
+
+function catchup_callback() {
+ if (xmlhttp_rpc.readyState == 4) {
+ try {
+ debug("catchup_callback");
+ notify("");
+ all_counters_callback();
+ if (_catchup_callback_func) {
+ setTimeout(_catchup_callback_func, 10);
+ }
+ } catch (e) {
+ exception_error("catchup_callback", e);
+ }
+ }
+}
+
+function headlines_callback() {
+ if (xmlhttp.readyState == 4) {
+ debug("headlines_callback");
+ var f = document.getElementById("headlines-frame");
+ try {
+ if (feed_cur_page == 0) {
+ debug("resetting headlines scrollTop");
+ f.scrollTop = 0;
+ }
+ } catch (e) { };
+
+ if (xmlhttp.responseXML) {
+ var headlines = xmlhttp.responseXML.getElementsByTagName("headlines")[0];
+ var counters = xmlhttp.responseXML.getElementsByTagName("counters")[0];
+ var articles = xmlhttp.responseXML.getElementsByTagName("article");
+ var runtime_info = xmlhttp.responseXML.getElementsByTagName("runtime-info");
+
+ if (feed_cur_page == 0) {
+ if (headlines) {
+ f.innerHTML = headlines.firstChild.nodeValue;
+ } else {
+ debug("headlines_callback: returned no data");
+ f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>";
+ }
+ } else {
+ if (headlines) {
+ debug("adding some more headlines...");
+
+ var c = document.getElementById("headlinesList");
+
+ if (!c) {
+ c = document.getElementById("headlinesInnerContainer");
+ }
+
+ c.innerHTML = c.innerHTML + headlines.firstChild.nodeValue;
+ } else {
+ debug("headlines_callback: returned no data");
+ notify_error("Error while trying to load more headlines");
+ }
+
+ }
+
+ if (articles) {
+ for (var i = 0; i < articles.length; i++) {
+ var a_id = articles[i].getAttribute("id");
+ debug("found id: " + a_id);
+ cache_inject(a_id, articles[i].firstChild.nodeValue);
+ }
+ } else {
+ debug("no cached articles received");
+ }
+
+ if (counters) {
+ debug("parsing piggybacked counters: " + counters);
+ parse_counters(counters, false);
+ } else {
+ debug("counters container not found in reply");
+ }
+
+ if (runtime_info) {
+ debug("parsing runtime info: " + runtime_info[0]);
+ parse_runtime_info(runtime_info[0]);
+ } else {
+ debug("counters container not found in reply");
+ }
+
+ } else {
+ debug("headlines_callback: returned no XML object");
+ f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML object)') + "</div>";
+ }
+
+ if (typeof correctPNG != 'undefined') {
+ correctPNG();
+ }
+
+ if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout);
+
+ if (!document.getElementById("headlinesList") &&
+ getInitParam("cdm_auto_catchup") == 1) {
+ debug("starting CDM watchdog");
+ _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000);
+ _cdm_wd_vishist = new Array();
+ } else {
+ debug("not in CDM mode or watchdog disabled");
+ }
+
+ if (_tag_cdm_scroll) {
+ try {
+ document.getElementById("headlinesInnerContainer").scrollTop = _tag_cdm_scroll;
+ _tag_cdm_scroll = false;
+ debug("resetting headlinesInner scrollTop");
+
+ } catch (e) { }
+ }
+
+ notify("");
+ }
+}
+
+function render_article(article) {
try {
- debug("loading article: " + id + "/" + feed_id);
+ var f = document.getElementById("content-frame");
+ try {
+ f.scrollTop = 0;
+ } catch (e) { };
+
+ f.innerHTML = article;
+
+ } catch (e) {
+ exception_error("render_article", e);
+ }
+}
+
+function article_callback() {
+ if (xmlhttp.readyState == 4) {
+ debug("article_callback");
+
+ try {
+ if (xmlhttp.responseXML) {
+ var reply = xmlhttp.responseXML.firstChild.firstChild;
+
+ var articles = xmlhttp.responseXML.getElementsByTagName("article");
+
+ for (var i = 0; i < articles.length; i++) {
+ var a_id = articles[i].getAttribute("id");
+
+ debug("found id: " + a_id);
+
+ if (a_id == active_post_id) {
+ debug("active article, rendering...");
+ render_article(articles[i].firstChild.nodeValue);
+ }
+
+ cache_inject(a_id, articles[i].firstChild.nodeValue);
+ }
+
+ } else {
+ debug("article_callback: returned no XML object");
+ var f = document.getElementById("content-frame");
+ f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>";
+ }
+ } catch (e) {
+ exception_error("article_callback", e);
+ }
+
+ var date = new Date();
+ last_article_view = date.getTime() / 1000;
+
+ if (typeof correctPNG != 'undefined') {
+ correctPNG();
+ }
+
+ if (_reload_feedlist_after_view) {
+ setTimeout('updateFeedList(false, false)', 50);
+ _reload_feedlist_after_view = false;
+ } else {
+ var counters = xmlhttp.responseXML.getElementsByTagName("counters")[0];
+
+ if (counters) {
+ debug("parsing piggybacked counters: " + counters);
+ parse_counters(counters, false);
+ } else {
+ debug("counters container not found in reply");
+ }
+ }
+
+ notify("");
+ }
+}
+
+function view(id, feed_id, skip_history) {
- var f_document = getFeedsContext().document;
- var m_document = parent.document;
+ try {
+ debug("loading article: " + id + "/" + feed_id);
+
+ active_real_feed_id = feed_id;
+
+ var cached_article = cache_find(id);
+
+ debug("cache check result: " + (cached_article != false));
enableHotkeys();
- var crow = document.getElementById("RROW-" + id);
-
- crow.className = crow.className.replace("Unread", "");
-
- cleanSelected("headlinesList");
-
- var upd_img_pic = document.getElementById("FUPDPIC-" + id);
-
- if (upd_img_pic) {
- upd_img_pic.src = "images/blank_icon.gif";
- }
-
- active_post_id = id;
- setActiveFeedId(feed_id);
-
- var content = m_document.getElementById("content-frame");
-
- content.src = "backend.php?op=view&id=" + param_escape(id) +
+ //setActiveFeedId(feed_id);
+
+ var query = "backend.php?op=view&id=" + param_escape(id) +
"&feed=" + param_escape(feed_id);
-
- selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
- markHeadline(active_post_id);
+
+ var date = new Date();
+
+ if (!xmlhttp_ready(xmlhttp) && last_article_view < date.getTime() / 1000 - 15) {
+ debug("<b>xmlhttp seems to be stuck at view, aborting</b>");
+ xmlhttp.abort();
+ if (is_safari()) {
+ debug("trying alternative reset method for Safari");
+ xmlhttp = Ajax.getTransport();
+ }
+ }
+
+ if (xmlhttp_ready(xmlhttp)) {
+
+ active_post_id = id;
+
+ cleanSelected("headlinesList");
+
+ var crow = document.getElementById("RROW-" + active_post_id);
+
+ var article_is_unread = crow.className.match("Unread");
+ debug("article is unread: " + article_is_unread);
+
+ crow.className = crow.className.replace("Unread", "");
+
+ var upd_img_pic = document.getElementById("FUPDPIC-" + active_post_id);
+
+ if (upd_img_pic) {
+ upd_img_pic.src = "images/blank_icon.gif";
+ }
+
+ selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
+ markHeadline(active_post_id);
+
+ var neighbor_ids = getRelativePostIds(active_post_id);
+
+ /* only request uncached articles */
+
+ var cids_to_request = Array();
+
+ for (var i = 0; i < neighbor_ids.length; i++) {
+ if (!cache_check(neighbor_ids[i])) {
+ cids_to_request.push(neighbor_ids[i]);
+ }
+ }
+
+ debug("additional ids: " + cids_to_request.toString());
+
+ /* additional info for piggyback counters */
+
+ if (tagsAreDisplayed()) {
+ query = query + "&omode=lt";
+ } else {
+ query = query + "&omode=flc";
+ }
+
+ var date = new Date();
+ var timestamp = Math.round(date.getTime() / 1000);
+ query = query + "&ts=" + timestamp;
+
+ query = query + "&cids=" + cids_to_request.toString();
+
+ if (!cached_article) {
+
+ notify_progress("Loading, please wait...");
+
+ debug(query);
+
+ xmlhttp.open("GET", query, true);
+ xmlhttp.onreadystatechange=article_callback;
+ xmlhttp.send(null);
+ } else if (cached_article && article_is_unread) {
+
+ query = query + "&mode=prefetch";
+
+ debug(query);
+
+ xmlhttp.open("GET", query, true);
+ xmlhttp.onreadystatechange=article_callback;
+ xmlhttp.send(null);
+
+ render_article(cached_article);
+
+ } else if (cached_article) {
+
+ query = query + "&mode=prefetch_old";
+
+ debug(query);
+
+ xmlhttp.open("GET", query, true);
+ xmlhttp.onreadystatechange=article_callback;
+ xmlhttp.send(null);
+
+ render_article(cached_article);
+
+ }
+
+ cache_expire();
+
+ } else {
+ debug("xmlhttp busy (@view)");
+ printLockingError();
+ }
} catch (e) {
exception_error("view", e);
}
}
-function toggleMark(id) {
+function tMark(id) {
+ return toggleMark(id);
+}
- var f_document = parent.frames["feeds-frame"].document;
+function toggleMark(id) {
if (!xmlhttp_ready(xmlhttp_rpc)) {
printLockingError();
var query = "backend.php?op=rpc&id=" + id + "&subop=mark";
- var mark_img = document.getElementById("FMARKPIC-" + id);
- var vfeedu = f_document.getElementById("FEEDU--1");
+ var mark_img = document.getElementById("FMPIC-" + id);
+ var vfeedu = document.getElementById("FEEDU--1");
var crow = document.getElementById("RROW-" + id);
if (mark_img.alt != "Reset mark") {
mark_img.src = "images/mark_set.png";
mark_img.alt = "Reset mark";
- mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+')');
query = query + "&mark=1";
if (vfeedu && crow.className.match("Unread")) {
} else {
mark_img.src = "images/mark_unset.png";
mark_img.alt = "Set mark";
- mark_img.setAttribute('onclick', 'javascript:toggleMark('+id+')');
query = query + "&mark=0";
if (vfeedu && crow.className.match("Unread")) {
}
- var vfeedctr = f_document.getElementById("FEEDCTR--1");
- var vfeedr = f_document.getElementById("FEEDR--1");
+ var vfeedctr = document.getElementById("FEEDCTR--1");
+ var vfeedr = document.getElementById("FEEDR--1");
if (vfeedu && vfeedctr) {
if ((+vfeedu.innerHTML) > 0) {
}
+function correctHeadlinesOffset(id) {
+
+ try {
+
+ var hlist = document.getElementById("headlinesList");
+ var container = document.getElementById("headlinesInnerContainer");
+ var row = document.getElementById("RROW-" + id);
+
+ var viewport = container.offsetHeight;
+
+ var rel_offset_top = row.offsetTop - container.scrollTop;
+ var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop;
+
+ debug("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom);
+ debug("Vport: " + viewport);
+
+ if (rel_offset_top <= 0 || rel_offset_top > viewport) {
+ container.scrollTop = row.offsetTop;
+ } else if (rel_offset_bottom > viewport) {
+
+ /* doesn't properly work with Opera in some cases because
+ Opera fucks up element scrolling */
+
+ container.scrollTop = row.offsetTop + row.offsetHeight - viewport;
+ }
+
+ } catch (e) {
+ exception_error("correctHeadlinesOffset", e);
+ }
+
+}
+
function moveToPost(mode) {
// check for combined mode
var rows = getVisibleHeadlineIds();
- var prev_id;
- var next_id;
+ var prev_id = false;
+ var next_id = false;
+
+ if (!document.getElementById('RROW-' + active_post_id)) {
+ active_post_id = false;
+ }
if (active_post_id == false) {
next_id = getFirstVisibleHeadlineId();
}
if (mode == "next") {
- if (next_id != undefined) {
+ if (next_id) {
+ correctHeadlinesOffset(next_id);
view(next_id, getActiveFeedId());
}
}
if (mode == "prev") {
- if ( prev_id != undefined) {
+ if (prev_id) {
+ correctHeadlinesOffset(prev_id);
view(prev_id, getActiveFeedId());
}
}
}
-function viewfeed(id) {
- var f = parent.frames["feeds-frame"];
- f.viewfeed(id, 0);
-}
-
function toggleUnread(id, cmode) {
try {
if (!xmlhttp_ready(xmlhttp_rpc)) {
var query = "backend.php?op=rpc&subop=catchupSelected&ids=" +
param_escape(id) + "&cmode=" + param_escape(cmode);
+ notify_progress("Loading, please wait...");
+
xmlhttp_rpc.open("GET", query, true);
xmlhttp_rpc.onreadystatechange=all_counters_callback;
xmlhttp_rpc.send(null);
}
}
-function selectionToggleUnread(cdm_mode) {
+function selectionToggleUnread(cdm_mode, set_state, callback_func, no_error) {
try {
if (!xmlhttp_ready(xmlhttp_rpc)) {
printLockingError();
rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK");
}
+ if (rows.length == 0 && !no_error) {
+ alert(__("No articles are selected."));
+ return;
+ }
+
for (i = 0; i < rows.length; i++) {
var row = document.getElementById("RROW-" + rows[i]);
if (row) {
if (rows.length > 0) {
+ var cmode = "";
+
+ if (set_state == undefined) {
+ cmode = "2";
+ } else if (set_state == true) {
+ cmode = "1";
+ } else if (set_state == false) {
+ cmode = "0";
+ }
+
var query = "backend.php?op=rpc&subop=catchupSelected&ids=" +
- param_escape(rows.toString()) + "&cmode=2";
+ param_escape(rows.toString()) + "&cmode=" + cmode;
+
+ _catchup_callback_func = callback_func;
+
+ notify_progress("Loading, please wait...");
xmlhttp_rpc.open("GET", query, true);
- xmlhttp_rpc.onreadystatechange=all_counters_callback;
+ xmlhttp_rpc.onreadystatechange=catchup_callback;
xmlhttp_rpc.send(null);
}
rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK");
}
+ if (rows.length == 0) {
+ alert(__("No articles are selected."));
+ return;
+ }
+
for (i = 0; i < rows.length; i++) {
var row = document.getElementById("RROW-" + rows[i]);
var mark_img = document.getElementById("FMARKPIC-" + rows[i]);
function cdmGetSelectedArticles() {
var sel_articles = new Array();
- var container = document.getElementById("headlinesContainer");
+ var container = document.getElementById("headlinesInnerContainer");
for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
// mode = all,none,unread
function cdmSelectArticles(mode) {
- var container = document.getElementById("headlinesContainer");
+ var container = document.getElementById("headlinesInnerContainer");
for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
}
function catchupPage() {
- selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true);
- selectionToggleUnread();
- selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
-}
+ var fn = getFeedName(getActiveFeedId(), active_feed_is_cat);
+
+ var str = "Mark all visible articles in " + fn + " as read?";
-function init() {
- if (arguments.callee.done) return;
- arguments.callee.done = true;
+ if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
+ return;
+ }
- if (parent.frames["feeds-frame"]) {
- document.onkeydown = hotkey_handler;
+ if (document.getElementById("headlinesList")) {
+ selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true);
+ selectionToggleUnread(false, false, 'viewCurrentFeed()', true);
+ selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
+ } else {
+ cdmSelectArticles('all');
+ selectionToggleUnread(true, false, 'viewCurrentFeed()', true)
+ cdmSelectArticles('none');
}
+}
- var hw = document.getElementById("headlinesList").scrollHeight;
- var pw = parent.document.getElementById("headlines").scrollHeight;
+function labelFromSearch(search, search_mode, match_on, feed_id, is_cat) {
- if (hw >= pw) {
- var bt = document.getElementById("headlineActionsBottom");
- bt.className = "headlinesSubToolbar";
+ if (!xmlhttp_ready(xmlhttp_rpc)) {
+ printLockingError();
}
+
+ var title = prompt("Please enter label title:", "");
+
+ if (title) {
+
+ var query = "backend.php?op=labelFromSearch&search=" + param_escape(search) +
+ "&smode=" + param_escape(search_mode) + "&match=" + param_escape(match_on) +
+ "&feed=" + param_escape(feed_id) + "&is_cat=" + param_escape(is_cat) +
+ "&title=" + param_escape(title);
+
+ debug("LFS: " + query);
+ xmlhttp_rpc.open("GET", query, true);
+ xmlhttp_rpc.onreadystatechange=dlg_frefresh_callback;
+ xmlhttp_rpc.send(null);
+ }
+
+}
+
+function editArticleTags(id, feed_id, cdm_enabled) {
+ _tag_active_post_id = id;
+ _tag_active_feed_id = feed_id;
+ _tag_active_cdm = cdm_enabled;
+
+ cache_invalidate(id);
+
+ try {
+ _tag_cdm_scroll = document.getElementById("headlinesInnerContainer").scrollTop;
+ } catch (e) { }
+ displayDlg('editArticleTags', id);
+}
+
+
+function tag_saved_callback() {
+ if (xmlhttp_rpc.readyState == 4) {
+ try {
+ debug("in tag_saved_callback");
+
+ closeInfoBox();
+ notify("");
+
+ if (tagsAreDisplayed()) {
+ _reload_feedlist_after_view = true;
+ }
+
+ if (!_tag_active_cdm) {
+ if (active_post_id == _tag_active_post_id) {
+ debug("reloading current article");
+ view(_tag_active_post_id, _tag_active_feed_id);
+ }
+ } else {
+ debug("reloading current feed");
+ viewCurrentFeed();
+ }
+
+ } catch (e) {
+ exception_error("catchup_callback", e);
+ }
+ }
+}
+
+function editTagsSave() {
+
+ if (!xmlhttp_ready(xmlhttp_rpc)) {
+ printLockingError();
+ }
+
+ notify_progress("Saving article tags...");
+
+ var form = document.forms["tag_edit_form"];
+
+ var query = Form.serialize("tag_edit_form");
+
+ query = "backend.php?op=rpc&subop=setArticleTags&" + query;
+
+ debug(query);
+
+ xmlhttp_rpc.open("GET", query, true);
+ xmlhttp_rpc.onreadystatechange=tag_saved_callback;
+ xmlhttp_rpc.send(null);
+
+}
+
+function editTagsInsert() {
+ try {
+
+ var form = document.forms["tag_edit_form"];
+
+ var found_tags = form.found_tags;
+ var tags_str = form.tags_str;
+
+ var tag = found_tags[found_tags.selectedIndex].value;
+
+ if (tags_str.value.length > 0 &&
+ tags_str.value.lastIndexOf(", ") != tags_str.value.length - 2) {
+
+ tags_str.value = tags_str.value + ", ";
+ }
+
+ tags_str.value = tags_str.value + tag + ", ";
+
+ found_tags.selectedIndex = 0;
+
+ } catch (e) {
+ exception_error(e, "editTagsInsert");
+ }
+}
+
+function cdmWatchdog() {
+
+ try {
+
+ var ctr = document.getElementById("headlinesInnerContainer");
+
+ if (!ctr) return;
+
+ var ids = new Array();
+
+ var e = ctr.firstChild;
+
+ while (e) {
+ if (e.className && e.className == "cdmArticleUnread" && e.id &&
+ e.id.match("RROW-")) {
+
+ // article fits in viewport OR article is longer than viewport and
+ // its bottom is visible
+
+ if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <=
+ ctr.scrollTop + ctr.offsetHeight) {
+
+// debug(e.id + " is visible " + e.offsetTop + "." +
+// (e.offsetTop + e.offsetHeight) + " vs " + ctr.scrollTop + "." +
+// (ctr.scrollTop + ctr.offsetHeight));
+
+ ids.push(e.id.replace("RROW-", ""));
+
+ } else if (e.offsetHeight > ctr.offsetHeight &&
+ e.offsetTop + e.offsetHeight >= ctr.scrollTop &&
+ e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) {
+
+ ids.push(e.id.replace("RROW-", ""));
+
+ }
+
+ // method 2: article bottom is visible and is in upper 1/2 of the viewport
+
+/* if (e.offsetTop + e.offsetHeight >= ctr.scrollTop &&
+ e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight/2) {
+
+ ids.push(e.id.replace("RROW-", ""));
+
+ } */
+
+ }
+
+ e = e.nextSibling;
+ }
+
+ debug("cdmWatchdog, ids= " + ids.toString());
+
+ if (ids.length > 0 && xmlhttp_ready(xmlhttp_rpc)) {
+
+ for (var i = 0; i < ids.length; i++) {
+ var e = document.getElementById("RROW-" + ids[i]);
+ if (e) {
+ e.className = e.className.replace("Unread", "");
+ }
+ }
+
+ var query = "backend.php?op=rpc&subop=catchupSelected&ids=" +
+ param_escape(ids.toString()) + "&cmode=0";
+
+ xmlhttp_rpc.open("GET", query, true);
+ xmlhttp_rpc.onreadystatechange=all_counters_callback;
+ xmlhttp_rpc.send(null);
+
+ }
+
+ _cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000);
+
+ } catch (e) {
+ exception_error(e, "cdmWatchdog");
+ }
+
+}
+
+
+function cache_inject(id, article) {
+ if (!cache_check(id)) {
+ debug("cache_article: miss: " + id);
+
+ var cache_obj = new Array();
+
+ cache_obj["id"] = id;
+ cache_obj["data"] = article;
+
+ article_cache.push(cache_obj);
+
+ } else {
+ debug("cache_article: hit: " + id);
+ }
+}
+
+function cache_find(id) {
+ for (var i = 0; i < article_cache.length; i++) {
+ if (article_cache[i]["id"] == id) {
+ return article_cache[i]["data"];
+ }
+ }
+ return false;
+}
+
+function cache_check(id) {
+ for (var i = 0; i < article_cache.length; i++) {
+ if (article_cache[i]["id"] == id) {
+ return true;
+ }
+ }
+ return false;
+}
+
+function cache_expire() {
+ while (article_cache.length > 20) {
+ article_cache.shift();
+ }
+}
+
+function cache_invalidate(id) {
+ var i = 0
+
+ try {
+
+ while (i < article_cache.length) {
+ if (article_cache[i]["id"] == id) {
+ debug("cache_invalidate: removed id " + id);
+ article_cache.splice(i, 1);
+ return true;
+ }
+ i++;
+ }
+ debug("cache_invalidate: id not found: " + id);
+ return false;
+ } catch (e) {
+ exception_error("cache_invalidate", e);
+ }
+}
+
+function getActiveArticleId() {
+ return active_post_id;
+}
+
+function cdmMouseIn(elem) {
+ try {
+ if (elem.id && elem.id.match("RROW-")) {
+ var id = elem.id.replace("RROW-", "");
+ active_post_id = id;
+ }
+ } catch (e) {
+ exception_error("cdmMouseIn", e);
+ }
+
+}
+
+function cdmMouseOut(elem) {
+ active_post_id = false;
+}
+
+function headlines_scroll_handler() {
+ try {
+
+ var e = document.getElementById("headlinesInnerContainer");
+
+ if (e.scrollTop + e.offsetHeight == e.scrollHeight) {
+ debug("more cowbell!");
+
+ viewNextFeedPage();
+ }
+
+ } catch (e) {
+ exception_error("headlines_scroll_handler", e);
+ }
}
git.wh0rd.org / tt-rss.git / blobdiff