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|
- var active_post_id = false;
- var article_cache = new Array();
- var vgroup_last_feed = false;
- var post_under_pointer = false;
- var last_requested_article = false;
- var catchup_id_batch = [];
- var catchup_timeout_id = false;
- var feed_precache_timeout_id = false;
- var precache_idle_timeout_id = false;
- var cids_requested = [];
- var has_storage = 'sessionStorage' in window && window['sessionStorage'] !== null;
- function headlines_callback2(transport, offset, background, infscroll_req) {
- try {
- handle_rpc_json(transport);
- loading_set_progress(25);
- console.log("headlines_callback2 [offset=" + offset + "] B:" + background + " I:" + infscroll_req);
- var is_cat = false;
- var feed_id = false;
- var reply = false;
- try {
- reply = JSON.parse(transport.responseText);
- } catch (e) {
- console.error(e);
- }
- if (reply) {
- is_cat = reply['headlines']['is_cat'];
- feed_id = reply['headlines']['id'];
- if (background) {
- var content = reply['headlines']['content'];
- if (getInitParam("cdm_auto_catchup") == 1) {
- content = content + "<div id='headlines-spacer'></div>";
- }
- cache_headlines(feed_id, is_cat, reply['headlines']['toolbar'], content);
- return;
- }
- setActiveFeedId(feed_id, is_cat);
- try {
- if (offset == 0 && infscroll_req == false) {
- $("headlines-frame").scrollTop = 0;
- }
- } catch (e) { };
- var headlines_count = reply['headlines-info']['count'];
- vgroup_last_feed = reply['headlines-info']['vgroup_last_feed'];
- if (parseInt(headlines_count) < getInitParam("default_article_limit")) {
- _infscroll_disable = 1;
- } else {
- _infscroll_disable = 0;
- }
- var counters = reply['counters'];
- var articles = reply['articles'];
- //var runtime_info = reply['runtime-info'];
- if (offset == 0 && infscroll_req == false) {
- dijit.byId("headlines-frame").attr('content',
- reply['headlines']['content']);
- dijit.byId("headlines-toolbar").attr('content',
- reply['headlines']['toolbar']);
- if (getInitParam("cdm_auto_catchup") == 1) {
- var hsp = $("headlines-spacer");
- if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
- dijit.byId('headlines-frame').domNode.appendChild(hsp);
- }
- initHeadlinesMenu();
- } else {
- if (headlines_count > 0 && feed_id == getActiveFeedId() && is_cat == activeFeedIsCat()) {
- console.log("adding some more headlines...");
- var c = dijit.byId("headlines-frame");
- var ids = getSelectedArticleIds2();
- $("headlines-tmp").innerHTML = reply['headlines']['content'];
- var hsp = $("headlines-spacer");
- if (hsp)
- c.domNode.removeChild(hsp);
- $$("#headlines-tmp > div").each(function(row) {
- if ($$("#headlines-frame DIV[id="+row.id+"]").length == 0) {
- row.style.display = 'none';
- c.domNode.appendChild(row);
- } else {
- row.parentNode.removeChild(row);
- }
- });
- if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
- fixHeadlinesOrder(getLoadedArticleIds());
- if (getInitParam("cdm_auto_catchup") == 1) {
- c.domNode.appendChild(hsp);
- }
- console.log("restore selected ids: " + ids);
- for (var i = 0; i < ids.length; i++) {
- markHeadline(ids[i]);
- }
- initHeadlinesMenu();
- $$("#headlines-frame > div[id*=RROW]").each(
- function(child) {
- if (!Element.visible(child))
- new Effect.Appear(child, { duration : 0.5 });
- });
- } else {
- console.log("no new headlines received");
- var hsp = $("headlines-spacer");
- if (hsp) hsp.innerHTML = "";
- }
- }
- if (headlines_count > 0)
- cache_headlines(feed_id, is_cat, reply['headlines']['toolbar'], $("headlines-frame").innerHTML);
- if (articles) {
- for (var i = 0; i < articles.length; i++) {
- var a_id = articles[i]['id'];
- cache_set("article:" + a_id, articles[i]['content']);
- }
- } else {
- console.log("no cached articles received");
- }
- // do not precache stuff after fresh feed
- if (feed_id != -3)
- precache_headlines();
- if (counters)
- parse_counters(counters);
- else
- request_counters();
- } else {
- console.error("Invalid object received: " + transport.responseText);
- dijit.byId("headlines-frame").attr('content', "<div class='whiteBox'>" +
- __('Could not update headlines (invalid object received - see error console for details)') +
- "</div>");
- }
- _infscroll_request_sent = 0;
- notify("");
- } catch (e) {
- exception_error("headlines_callback2", e, transport);
- }
- }
- function render_article(article) {
- try {
- dijit.byId("headlines-wrap-inner").addChild(
- dijit.byId("content-insert"));
- var c = dijit.byId("content-insert");
- try {
- c.domNode.scrollTop = 0;
- } catch (e) { };
- c.attr('content', article);
- correctHeadlinesOffset(getActiveArticleId());
- try {
- c.focus();
- } catch (e) { };
- } catch (e) {
- exception_error("render_article", e);
- }
- }
- function showArticleInHeadlines(id) {
- try {
- selectArticles("none");
- var crow = $("RROW-" + id);
- if (!crow) return;
- var article_is_unread = crow.hasClassName("Unread");
- crow.removeClassName("Unread");
- selectArticles('none');
- var upd_img_pic = $("FUPDPIC-" + id);
- var view_mode = false;
- try {
- view_mode = document.forms['main_toolbar_form'].view_mode;
- view_mode = view_mode[view_mode.selectedIndex].value;
- } catch (e) {
- //
- }
- if (upd_img_pic && (upd_img_pic.src.match("updated.png") ||
- upd_img_pic.src.match("fresh_sign.png"))) {
- upd_img_pic.src = "images/blank_icon.gif";
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
- } else if (article_is_unread && view_mode == "all_articles") {
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
- }
- markHeadline(id);
- if (article_is_unread)
- _force_scheduled_update = true;
- } catch (e) {
- exception_error("showArticleInHeadlines", e);
- }
- }
- function article_callback2(transport, id) {
- try {
- console.log("article_callback2 " + id);
- handle_rpc_json(transport);
- var reply = false;
- try {
- reply = JSON.parse(transport.responseText);
- } catch (e) {
- console.error(e);
- }
- if (reply) {
- var upic = $('FUPDPIC-' + id);
- if (upic) upic.src = 'images/blank_icon.gif';
- reply.each(function(article) {
- if (active_post_id == article['id']) {
- render_article(article['content']);
- }
- cids_requested.remove(article['id']);
- cache_set("article:" + article['id'], article['content']);
- });
- // if (id != last_requested_article) {
- // console.log("requested article id is out of sequence, aborting");
- // return;
- // }
- } else {
- console.error("Invalid object received: " + transport.responseText);
- render_article("<div class='whiteBox'>" +
- __('Could not display article (invalid object received - see error console for details)') + "</div>");
- }
- request_counters();
- try {
- if (!_infscroll_disable &&
- $$("#headlines-frame > div[id*=RROW]").last().hasClassName("Selected")) {
- loadMoreHeadlines();
- }
- } catch (e) {
- console.warn(e);
- }
- notify("");
- } catch (e) {
- exception_error("article_callback2", e, transport);
- }
- }
- function view(id) {
- try {
- console.log("loading article: " + id);
- var cached_article = cache_get("article:" + id);
- console.log("cache check result: " + (cached_article != false));
- hideAuxDlg();
- var query = "?op=view&id=" + param_escape(id);
- var neighbor_ids = getRelativePostIds(id);
- /* only request uncached articles */
- var cids_to_request = [];
- for (var i = 0; i < neighbor_ids.length; i++) {
- if (cids_requested.indexOf(neighbor_ids[i]) == -1)
- if (!cache_get("article:" + neighbor_ids[i])) {
- cids_to_request.push(neighbor_ids[i]);
- cids_requested.push(neighbor_ids[i]);
- }
- }
- console.log("additional ids: " + cids_to_request.toString());
- query = query + "&cids=" + cids_to_request.toString();
- var crow = $("RROW-" + id);
- var article_is_unread = crow.hasClassName("Unread");
- active_post_id = id;
- showArticleInHeadlines(id);
- precache_headlines();
- if (!cached_article) {
- var upic = $('FUPDPIC-' + id);
- if (upic) {
- upic.src = getInitParam("sign_progress");
- }
- } else if (cached_article && article_is_unread) {
- query = query + "&mode=prefetch";
- render_article(cached_article);
- } else if (cached_article) {
- query = query + "&mode=prefetch_old";
- render_article(cached_article);
- // if we don't need to request any relative ids, we might as well skip
- // the server roundtrip altogether
- if (cids_to_request.length == 0) {
- try {
- if (!_infscroll_disable &&
- $$("#headlines-frame > div[id*=RROW]").last().hasClassName("Selected")) {
- loadMoreHeadlines();
- }
- } catch (e) {
- console.warn(e);
- }
- return;
- }
- }
- last_requested_article = id;
- console.log(query);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- article_callback2(transport, id);
- } });
- return false;
- } catch (e) {
- exception_error("view", e);
- }
- }
- function toggleMark(id, client_only) {
- try {
- var query = "?op=rpc&id=" + id + "&subop=mark";
- var img = $("FMPIC-" + id);
- if (!img) return;
- if (img.src.match("mark_unset")) {
- img.src = img.src.replace("mark_unset", "mark_set");
- img.alt = __("Unstar article");
- query = query + "&mark=1";
- } else {
- img.src = img.src.replace("mark_set", "mark_unset");
- img.alt = __("Star article");
- query = query + "&mark=0";
- }
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
- if (!client_only) {
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- }
- } catch (e) {
- exception_error("toggleMark", e);
- }
- }
- function togglePub(id, client_only, no_effects, note) {
- try {
- var query = "?op=rpc&id=" + id + "&subop=publ";
- if (note != undefined) {
- query = query + "¬e=" + param_escape(note);
- } else {
- query = query + "¬e=undefined";
- }
- var img = $("FPPIC-" + id);
- if (!img) return;
- if (img.src.match("pub_unset") || note != undefined) {
- img.src = img.src.replace("pub_unset", "pub_set");
- img.alt = __("Unpublish article");
- query = query + "&pub=1";
- } else {
- img.src = img.src.replace("pub_set", "pub_unset");
- img.alt = __("Publish article");
- query = query + "&pub=0";
- }
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
- if (!client_only) {
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- }
- } catch (e) {
- exception_error("togglePub", e);
- }
- }
- function moveToPost(mode) {
- try {
- var rows = getVisibleArticleIds();
- var prev_id = false;
- var next_id = false;
- if (!$('RROW-' + active_post_id)) {
- active_post_id = false;
- }
- if (active_post_id == false) {
- next_id = getFirstVisibleHeadlineId();
- prev_id = getLastVisibleHeadlineId();
- } else {
- for (var i = 0; i < rows.length; i++) {
- if (rows[i] == active_post_id) {
- prev_id = rows[i-1];
- next_id = rows[i+1];
- }
- }
- }
- if (mode == "next") {
- if (next_id) {
- if (isCdmMode()) {
- cdmExpandArticle(next_id);
- cdmScrollToArticleId(next_id);
- } else {
- correctHeadlinesOffset(next_id);
- view(next_id, getActiveFeedId());
- }
- }
- }
- if (mode == "prev") {
- if (prev_id) {
- if (isCdmMode()) {
- cdmExpandArticle(prev_id);
- cdmScrollToArticleId(prev_id);
- } else {
- correctHeadlinesOffset(prev_id);
- view(prev_id, getActiveFeedId());
- }
- }
- }
- } catch (e) {
- exception_error("moveToPost", e);
- }
- }
- function toggleSelected(id, force_on) {
- try {
- var cb = $("RCHK-" + id);
- var row = $("RROW-" + id);
- if (row) {
- if (row.hasClassName('Selected') && !force_on) {
- row.removeClassName('Selected');
- if (cb) cb.checked = false;
- } else {
- row.addClassName('Selected');
- if (cb) cb.checked = true;
- }
- }
- } catch (e) {
- exception_error("toggleSelected", e);
- }
- }
- function toggleUnread_afh(effect) {
- try {
- var elem = effect.element;
- elem.style.backgroundColor = "";
- } catch (e) {
- exception_error("toggleUnread_afh", e);
- }
- }
- function toggleUnread(id, cmode, effect) {
- try {
- var row = $("RROW-" + id);
- if (row) {
- if (cmode == undefined || cmode == 2) {
- if (row.hasClassName("Unread")) {
- row.removeClassName("Unread");
- if (effect) {
- new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5",
- afterFinish: toggleUnread_afh,
- queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } );
- }
- } else {
- row.addClassName("Unread");
- }
- } else if (cmode == 0) {
- row.removeClassName("Unread");
- if (effect) {
- new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5",
- afterFinish: toggleUnread_afh,
- queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } );
- }
- } else if (cmode == 1) {
- row.addClassName("Unread");
- }
- if (cmode == undefined) cmode = 2;
- var query = "?op=rpc&subop=catchupSelected" +
- "&cmode=" + param_escape(cmode) + "&ids=" + param_escape(id);
- // notify_progress("Loading, please wait...");
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- }
- } catch (e) {
- exception_error("toggleUnread", e);
- }
- }
- function selectionRemoveLabel(id, ids) {
- try {
- if (!ids) ids = getSelectedArticleIds2();
- if (ids.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- var query = "?op=rpc&subop=removeFromLabel&ids=" +
- param_escape(ids.toString()) + "&lid=" + param_escape(id);
- console.log(query);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- show_labels_in_headlines(transport);
- } });
- } catch (e) {
- exception_error("selectionAssignLabel", e);
- }
- }
- function selectionAssignLabel(id, ids) {
- try {
- if (!ids) ids = getSelectedArticleIds2();
- if (ids.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- var query = "?op=rpc&subop=assignToLabel&ids=" +
- param_escape(ids.toString()) + "&lid=" + param_escape(id);
- console.log(query);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- show_labels_in_headlines(transport);
- } });
- } catch (e) {
- exception_error("selectionAssignLabel", e);
- }
- }
- function selectionToggleUnread(set_state, callback, no_error) {
- try {
- var rows = getSelectedArticleIds2();
- if (rows.length == 0 && !no_error) {
- alert(__("No articles are selected."));
- return;
- }
- for (var i = 0; i < rows.length; i++) {
- var row = $("RROW-" + rows[i]);
- if (row) {
- if (set_state == undefined) {
- if (row.hasClassName("Unread")) {
- row.removeClassName("Unread");
- } else {
- row.addClassName("Unread");
- }
- }
- if (set_state == false) {
- row.removeClassName("Unread");
- }
- if (set_state == true) {
- row.addClassName("Unread");
- }
- }
- }
- 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 = "?op=rpc&subop=catchupSelected" +
- "&cmode=" + cmode + "&ids=" + param_escape(rows.toString());
- notify_progress("Loading, please wait...");
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- if (callback) callback(transport);
- } });
- }
- } catch (e) {
- exception_error("selectionToggleUnread", e);
- }
- }
- function selectionToggleMarked() {
- try {
- var rows = getSelectedArticleIds2();
- if (rows.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- for (var i = 0; i < rows.length; i++) {
- toggleMark(rows[i], true, true);
- }
- if (rows.length > 0) {
- var query = "?op=rpc&subop=markSelected&ids=" +
- param_escape(rows.toString()) + "&cmode=2";
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- }
- } catch (e) {
- exception_error("selectionToggleMarked", e);
- }
- }
- function selectionTogglePublished() {
- try {
- var rows = getSelectedArticleIds2();
- if (rows.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- for (var i = 0; i < rows.length; i++) {
- togglePub(rows[i], true, true);
- }
- if (rows.length > 0) {
- var query = "?op=rpc&subop=publishSelected&ids=" +
- param_escape(rows.toString()) + "&cmode=2";
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- }
- } catch (e) {
- exception_error("selectionToggleMarked", e);
- }
- }
- function getSelectedArticleIds2() {
- var rv = [];
- $$("#headlines-frame > div[id*=RROW][class*=Selected]").each(
- function(child) {
- rv.push(child.id.replace("RROW-", ""));
- });
- return rv;
- }
- function getLoadedArticleIds() {
- var rv = [];
- var children = $$("#headlines-frame > div[id*=RROW-]");
- children.each(function(child) {
- rv.push(child.id.replace("RROW-", ""));
- });
- return rv;
- }
- // mode = all,none,unread,invert
- function selectArticles(mode) {
- try {
- var children = $$("#headlines-frame > div[id*=RROW]");
- children.each(function(child) {
- var id = child.id.replace("RROW-", "");
- var cb = $("RCHK-" + id);
- if (mode == "all") {
- child.addClassName("Selected");
- cb.checked = true;
- } else if (mode == "unread") {
- if (child.hasClassName("Unread")) {
- child.addClassName("Selected");
- cb.checked = true;
- } else {
- child.removeClassName("Selected");
- cb.checked = false;
- }
- } else if (mode == "invert") {
- if (child.hasClassName("Selected")) {
- child.removeClassName("Selected");
- cb.checked = false;
- } else {
- child.addClassName("Selected");
- cb.checked = true;
- }
- } else {
- child.removeClassName("Selected");
- cb.checked = false;
- }
- });
- } catch (e) {
- exception_error("selectArticles", e);
- }
- }
- function catchupPage() {
- var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
- var str = __("Mark all visible articles in %s as read?");
- str = str.replace("%s", fn);
- if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
- return;
- }
- selectArticles('all');
- selectionToggleUnread(false, 'viewCurrentFeed()', true);
- selectArticles('none');
- }
- function deleteSelection() {
- try {
- var rows = getSelectedArticleIds2();
- if (rows.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
- var str;
- if (getActiveFeedId() != 0) {
- str = __("Delete %d selected articles in %s?");
- } else {
- str = __("Delete %d selected articles?");
- }
- str = str.replace("%d", rows.length);
- str = str.replace("%s", fn);
- if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
- return;
- }
- query = "?op=rpc&subop=delete&ids=" + param_escape(rows);
- console.log(query);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- viewCurrentFeed();
- } });
- } catch (e) {
- exception_error("deleteSelection", e);
- }
- }
- function archiveSelection() {
- try {
- var rows = getSelectedArticleIds2();
- if (rows.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
- var str;
- var op;
- if (getActiveFeedId() != 0) {
- str = __("Archive %d selected articles in %s?");
- op = "archive";
- } else {
- str = __("Move %d archived articles back?");
- op = "unarchive";
- }
- str = str.replace("%d", rows.length);
- str = str.replace("%s", fn);
- if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
- return;
- }
- query = "?op=rpc&subop="+op+"&ids=" + param_escape(rows);
- console.log(query);
- for (var i = 0; i < rows.length; i++) {
- cache_delete("article:" + rows[i]);
- }
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- viewCurrentFeed();
- } });
- } catch (e) {
- exception_error("archiveSelection", e);
- }
- }
- function catchupSelection() {
- try {
- var rows = getSelectedArticleIds2();
- if (rows.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
- var str = __("Mark %d selected articles in %s as read?");
- str = str.replace("%d", rows.length);
- str = str.replace("%s", fn);
- if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
- return;
- }
- selectionToggleUnread(false, 'viewCurrentFeed()', true);
- } catch (e) {
- exception_error("catchupSelection", e);
- }
- }
- function editArticleTags(id) {
- var query = "backend.php?op=dlg&id=editArticleTags¶m=" + param_escape(id);
- if (dijit.byId("editTagsDlg"))
- dijit.byId("editTagsDlg").destroyRecursive();
- dialog = new dijit.Dialog({
- id: "editTagsDlg",
- title: __("Edit article Tags"),
- style: "width: 600px",
- execute: function() {
- if (this.validate()) {
- var query = dojo.objectToQuery(this.attr('value'));
- notify_progress("Saving article tags...", true);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- notify('');
- dialog.hide();
- var data = JSON.parse(transport.responseText);
- if (data) {
- var tags_str = article.tags;
- var id = tags_str.id;
- var tags = $("ATSTR-" + id);
- var tooltip = dijit.byId("ATSTRTIP-" + id);
- if (tags) tags.innerHTML = tags_str.content;
- if (tooltip) tooltip.attr('label', tags_str.content_full);
- cache_delete("article:" + id);
- }
- }});
- }
- },
- href: query,
- });
- var tmph = dojo.connect(dialog, 'onLoad', function() {
- dojo.disconnect(tmph);
- new Ajax.Autocompleter('tags_str', 'tags_choices',
- "backend.php?op=rpc&subop=completeTags",
- { tokens: ',', paramName: "search" });
- });
- dialog.show();
- }
- function cdmScrollToArticleId(id) {
- try {
- var ctr = $("headlines-frame");
- var e = $("RROW-" + id);
- if (!e || !ctr) return;
- ctr.scrollTop = e.offsetTop;
- } catch (e) {
- exception_error("cdmScrollToArticleId", e);
- }
- }
- function getActiveArticleId() {
- return active_post_id;
- }
- function postMouseIn(id) {
- post_under_pointer = id;
- }
- function postMouseOut(id) {
- post_under_pointer = false;
- }
- function headlines_scroll_handler(e) {
- try {
- var hsp = $("headlines-spacer");
- if (!_infscroll_disable) {
- if (hsp && (e.scrollTop + e.offsetHeight > hsp.offsetTop) ||
- e.scrollTop + e.offsetHeight > e.scrollHeight - 100) {
- if (hsp)
- hsp.innerHTML = "<img src='images/indicator_tiny.gif'> " +
- __("Loading, please wait...");
- loadMoreHeadlines();
- return;
- }
- } else {
- if (hsp) hsp.innerHTML = "";
- }
- if (getInitParam("cdm_auto_catchup") == 1) {
- $$("#headlines-frame > div[id*=RROW][class*=Unread]").each(
- function(child) {
- if ($("headlines-frame").scrollTop >
- (child.offsetTop + child.offsetHeight/2)) {
- var id = child.id.replace("RROW-", "");
- if (catchup_id_batch.indexOf(id) == -1)
- catchup_id_batch.push(id);
- //console.log("auto_catchup_batch: " + catchup_id_batch.toString());
- }
- });
- if (catchup_id_batch.length > 0) {
- window.clearTimeout(catchup_timeout_id);
- if (!_infscroll_request_sent) {
- catchup_timeout_id = window.setTimeout('catchupBatchedArticles()',
- 2000);
- }
- }
- }
- } catch (e) {
- console.warn("headlines_scroll_handler: " + e);
- }
- }
- function catchupBatchedArticles() {
- try {
- if (catchup_id_batch.length > 0 && !_infscroll_request_sent) {
- var query = "?op=rpc&subop=catchupSelected" +
- "&cmode=0&ids=" + param_escape(catchup_id_batch.toString());
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- catchup_id_batch.each(function(id) {
- var elem = $("RROW-" + id);
- if (elem) elem.removeClassName("Unread");
- });
- catchup_id_batch = [];
- } });
- }
- } catch (e) {
- exception_error("catchupBatchedArticles", e);
- }
- }
- function catchupRelativeToArticle(below) {
- try {
- if (!getActiveArticleId()) {
- alert(__("No article is selected."));
- return;
- }
- var visible_ids = getVisibleArticleIds();
- var ids_to_mark = new Array();
- if (!below) {
- for (var i = 0; i < visible_ids.length; i++) {
- if (visible_ids[i] != getActiveArticleId()) {
- var e = $("RROW-" + visible_ids[i]);
- if (e && e.hasClassName("Unread")) {
- ids_to_mark.push(visible_ids[i]);
- }
- } else {
- break;
- }
- }
- } else {
- for (var i = visible_ids.length-1; i >= 0; i--) {
- if (visible_ids[i] != getActiveArticleId()) {
- var e = $("RROW-" + visible_ids[i]);
- if (e && e.hasClassName("Unread")) {
- ids_to_mark.push(visible_ids[i]);
- }
- } else {
- break;
- }
- }
- }
- if (ids_to_mark.length == 0) {
- alert(__("No articles found to mark"));
- } else {
- var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length);
- if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) {
- for (var i = 0; i < ids_to_mark.length; i++) {
- var e = $("RROW-" + ids_to_mark[i]);
- e.removeClassName("Unread");
- }
- var query = "?op=rpc&subop=catchupSelected" +
- "&cmode=0" + "&ids=" + param_escape(ids_to_mark.toString());
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- }
- }
- } catch (e) {
- exception_error("catchupRelativeToArticle", e);
- }
- }
- function cdmExpandArticle(id) {
- try {
- hideAuxDlg();
- var elem = $("CICD-" + active_post_id);
- var upd_img_pic = $("FUPDPIC-" + id);
- if (upd_img_pic && (upd_img_pic.src.match("updated.png") ||
- upd_img_pic.src.match("fresh_sign.png"))) {
- upd_img_pic.src = "images/blank_icon.gif";
- }
- if (id == active_post_id && Element.visible(elem))
- return true;
- selectArticles("none");
- var old_offset = $("RROW-" + id).offsetTop;
- if (active_post_id && elem && !getInitParam("cdm_expanded")) {
- Element.hide(elem);
- Element.show("CEXC-" + active_post_id);
- }
- active_post_id = id;
- elem = $("CICD-" + id);
- if (!Element.visible(elem)) {
- Element.show(elem);
- Element.hide("CEXC-" + id);
- if ($("CWRAP-" + id).innerHTML == "") {
- $("FUPDPIC-" + id).src = "images/indicator_tiny.gif";
- $("CWRAP-" + id).innerHTML = "<div class=\"insensitive\">" +
- __("Loading, please wait...") + "</div>";
- var query = "?op=rpc&subop=cdmGetArticle&id=" + param_escape(id);
- var neighbor_ids = getRelativePostIds(id);
- /* only request uncached articles */
- var cids_to_request = [];
- for (var i = 0; i < neighbor_ids.length; i++) {
- if (cids_requested.indexOf(neighbor_ids[i]) == -1)
- if ($("CWRAP-" + neighbor_ids[i]).innerHTML == "") {
- cids_to_request.push(neighbor_ids[i]);
- cids_requested.push(neighbor_ids[i]);
- }
- }
- console.log("additional ids: " + cids_to_request.toString());
- query = query + "&cids=" + cids_to_request.toString();
- console.log(query);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- $("FUPDPIC-" + id).src = 'images/blank_icon.gif';
- handle_rpc_json(transport);
- var reply = JSON.parse(transport.responseText);
- reply.each(function(article) {
- $("CWRAP-" + article['id']).innerHTML = article['content'];
- cids_requested.remove(article['id']);
- });
- }});
- }
- }
- var new_offset = $("RROW-" + id).offsetTop;
- $("headlines-frame").scrollTop += (new_offset-old_offset);
- if ($("RROW-" + id).offsetTop != old_offset)
- $("headlines-frame").scrollTop = new_offset;
- toggleUnread(id, 0, true);
- toggleSelected(id);
- } catch (e) {
- exception_error("cdmExpandArticle", e);
- }
- return false;
- }
- function fixHeadlinesOrder(ids) {
- try {
- for (var i = 0; i < ids.length; i++) {
- var e = $("RROW-" + ids[i]);
- if (e) {
- if (i % 2 == 0) {
- e.removeClassName("even");
- e.addClassName("odd");
- } else {
- e.removeClassName("odd");
- e.addClassName("even");
- }
- }
- }
- } catch (e) {
- exception_error("fixHeadlinesOrder", e);
- }
- }
- function getArticleUnderPointer() {
- return post_under_pointer;
- }
- function zoomToArticle(event, id) {
- try {
- var cached_article = cache_get("article: " + id);
- if (dijit.byId("ATAB-" + id))
- if (!event || !event.shiftKey)
- return dijit.byId("content-tabs").selectChild(dijit.byId("ATAB-" + id));
- if (dijit.byId("ATSTRTIP-" + id))
- dijit.byId("ATSTRTIP-" + id).destroyRecursive();
- if (cached_article) {
- //closeArticlePanel();
- var article_pane = new dijit.layout.ContentPane({
- title: __("Loading...") , content: cached_article,
- style: 'padding : 0px;',
- id: 'ATAB-' + id,
- closable: true });
- dijit.byId("content-tabs").addChild(article_pane);
- if (!event || !event.shiftKey)
- dijit.byId("content-tabs").selectChild(article_pane);
- if ($("PTITLE-" + id))
- article_pane.attr('title', $("PTITLE-" + id).innerHTML);
- } else {
- var query = "?op=rpc&subop=getArticles&ids=" + param_escape(id);
- notify_progress("Loading, please wait...", true);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- notify('');
- var reply = JSON.parse(transport.responseText);
- if (reply) {
- //closeArticlePanel();
- var content = reply[0]['content'];
- var article_pane = new dijit.layout.ContentPane({
- title: "article-" + id , content: content,
- style: 'padding : 0px;',
- id: 'ATAB-' + id,
- closable: true });
- dijit.byId("content-tabs").addChild(article_pane);
- if (!event || !event.shiftKey)
- dijit.byId("content-tabs").selectChild(article_pane);
- if ($("PTITLE-" + id))
- article_pane.attr('title', $("PTITLE-" + id).innerHTML);
- }
- } });
- }
- } catch (e) {
- exception_error("zoomToArticle", e);
- }
- }
- function scrollArticle(offset) {
- try {
- if (!isCdmMode()) {
- var ci = $("content-insert");
- if (ci) {
- ci.scrollTop += offset;
- }
- } else {
- var hi = $("headlines-frame");
- if (hi) {
- hi.scrollTop += offset;
- }
- }
- } catch (e) {
- exception_error("scrollArticle", e);
- }
- }
- function show_labels_in_headlines(transport) {
- try {
- var data = JSON.parse(transport.responseText);
- if (data) {
- data['info-for-headlines'].each(function(elem) {
- var ctr = $("HLLCTR-" + elem.id);
- if (ctr) ctr.innerHTML = elem.labels;
- });
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
- }
- } catch (e) {
- exception_error("show_labels_in_headlines", e);
- }
- }
- /* function toggleHeadlineActions() {
- try {
- var e = $("headlineActionsBody");
- var p = $("headlineActionsDrop");
- if (!Element.visible(e)) {
- Element.show(e);
- } else {
- Element.hide(e);
- }
- e.scrollTop = 0;
- e.style.left = (p.offsetLeft + 1) + "px";
- e.style.top = (p.offsetTop + p.offsetHeight + 2) + "px";
- } catch (e) {
- exception_error("toggleHeadlineActions", e);
- }
- } */
- /* function publishWithNote(id, def_note) {
- try {
- if (!def_note) def_note = '';
- var note = prompt(__("Please enter a note for this article:"), def_note);
- if (note != undefined) {
- togglePub(id, false, false, note);
- }
- } catch (e) {
- exception_error("publishWithNote", e);
- }
- } */
- function emailArticle(id) {
- try {
- if (!id) {
- var ids = getSelectedArticleIds2();
- if (ids.length == 0) {
- alert(__("No articles are selected."));
- return;
- }
- id = ids.toString();
- }
- if (dijit.byId("emailArticleDlg"))
- dijit.byId("emailArticleDlg").destroyRecursive();
- var query = "backend.php?op=dlg&id=emailArticle¶m=" + param_escape(id);
- dialog = new dijit.Dialog({
- id: "emailArticleDlg",
- title: __("Forward article by email"),
- style: "width: 600px",
- execute: function() {
- if (this.validate()) {
- new Ajax.Request("backend.php", {
- parameters: dojo.objectToQuery(this.attr('value')),
- onComplete: function(transport) {
- var reply = JSON.parse(transport.responseText);
- var error = reply['error'];
- if (error) {
- alert(__('Error sending email:') + ' ' + error);
- } else {
- notify_info('Your message has been sent.');
- dialog.hide();
- }
- } });
- }
- },
- href: query});
- var tmph = dojo.connect(dialog, 'onLoad', function() {
- dojo.disconnect(tmph);
- new Ajax.Autocompleter('emailArticleDlg_destination', 'emailArticleDlg_dst_choices',
- "backend.php?op=rpc&subop=completeEmails",
- { tokens: '', paramName: "search" });
- });
- dialog.show();
- /* displayDlg('emailArticle', id,
- function () {
- document.forms['article_email_form'].destination.focus();
- new Ajax.Autocompleter('destination', 'destination_choices',
- "backend.php?op=rpc&subop=completeEmails",
- { tokens: '', paramName: "search" });
- }); */
- } catch (e) {
- exception_error("emailArticle", e);
- }
- }
- function dismissArticle(id) {
- try {
- var elem = $("RROW-" + id);
- toggleUnread(id, 0, true);
- new Effect.Fade(elem, {duration : 0.5});
- active_post_id = false;
- } catch (e) {
- exception_error("dismissArticle", e);
- }
- }
- function dismissSelectedArticles() {
- try {
- var ids = getVisibleArticleIds();
- var tmp = [];
- var sel = [];
- for (var i = 0; i < ids.length; i++) {
- var elem = $("RROW-" + ids[i]);
- if (elem.className && elem.hasClassName("Selected") &&
- ids[i] != active_post_id) {
- new Effect.Fade(elem, {duration : 0.5});
- sel.push(ids[i]);
- } else {
- tmp.push(ids[i]);
- }
- }
- if (sel.length > 0)
- selectionToggleUnread(false);
- fixHeadlinesOrder(tmp);
- } catch (e) {
- exception_error("dismissSelectedArticles", e);
- }
- }
- function dismissReadArticles() {
- try {
- var ids = getVisibleArticleIds();
- var tmp = [];
- for (var i = 0; i < ids.length; i++) {
- var elem = $("RROW-" + ids[i]);
- if (elem.className && !elem.hasClassName("Unread") &&
- !elem.hasClassName("Selected")) {
- new Effect.Fade(elem, {duration : 0.5});
- } else {
- tmp.push(ids[i]);
- }
- }
- fixHeadlinesOrder(tmp);
- } catch (e) {
- exception_error("dismissSelectedArticles", e);
- }
- }
- function getVisibleArticleIds() {
- var ids = [];
- try {
- getLoadedArticleIds().each(function(id) {
- var elem = $("RROW-" + id);
- if (elem && Element.visible(elem))
- ids.push(id);
- });
- } catch (e) {
- exception_error("getVisibleArticleIds", e);
- }
- return ids;
- }
- function cdmClicked(event, id) {
- try {
- //var shift_key = event.shiftKey;
- hideAuxDlg();
- if (!event.ctrlKey) {
- if (!getInitParam("cdm_expanded")) {
- return cdmExpandArticle(id);
- } else {
- selectArticles("none");
- toggleSelected(id);
- var elem = $("RROW-" + id);
- if (elem)
- elem.removeClassName("Unread");
- var upd_img_pic = $("FUPDPIC-" + id);
- if (upd_img_pic && (upd_img_pic.src.match("updated.png") ||
- upd_img_pic.src.match("fresh_sign.png"))) {
- upd_img_pic.src = "images/blank_icon.gif";
- }
- active_post_id = id;
- var query = "?op=rpc&subop=catchupSelected" +
- "&cmode=0&ids=" + param_escape(id);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- handle_rpc_json(transport);
- } });
- return true;
- }
- } else {
- toggleSelected(id, true);
- toggleUnread(id, 0, false);
- zoomToArticle(event, id);
- }
- } catch (e) {
- exception_error("cdmClicked");
- }
- return false;
- }
- function postClicked(event, id) {
- try {
- if (!event.ctrlKey) {
- return true;
- } else {
- postOpenInNewTab(event, id);
- return false;
- }
- } catch (e) {
- exception_error("postClicked");
- }
- }
- function hlOpenInNewTab(event, id) {
- toggleUnread(id, 0, false);
- zoomToArticle(event, id);
- }
- function postOpenInNewTab(event, id) {
- closeArticlePanel(id);
- zoomToArticle(event, id);
- }
- function hlClicked(event, id) {
- try {
- if (event.which == 2) {
- view(id);
- return true;
- } else if (event.altKey) {
- openArticleInNewWindow(id);
- } else if (!event.ctrlKey) {
- view(id);
- return false;
- } else {
- toggleSelected(id);
- toggleUnread(id, 0, false);
- zoomToArticle(event, id);
- return false;
- }
- } catch (e) {
- exception_error("hlClicked");
- }
- }
- function getFirstVisibleHeadlineId() {
- var rows = getVisibleArticleIds();
- return rows[0];
- }
- function getLastVisibleHeadlineId() {
- var rows = getVisibleArticleIds();
- return rows[rows.length-1];
- }
- function openArticleInNewWindow(id) {
- toggleUnread(id, 0, false);
- window.open("backend.php?op=la&id=" + id);
- }
- function isCdmMode() {
- return getInitParam("combined_display_mode");
- }
- function markHeadline(id) {
- var row = $("RROW-" + id);
- if (row) {
- var check = $("RCHK-" + id);
- if (check) {
- check.checked = true;
- }
- row.addClassName("Selected");
- }
- }
- function getRelativePostIds(id, limit) {
- var tmp = [];
- try {
- if (!limit) limit = 6; //3
- var ids = getVisibleArticleIds();
- for (var i = 0; i < ids.length; i++) {
- if (ids[i] == id) {
- for (var k = 1; k <= limit; k++) {
- //if (i > k-1) tmp.push(ids[i-k]);
- if (i < ids.length-k) tmp.push(ids[i+k]);
- }
- break;
- }
- }
- } catch (e) {
- exception_error("getRelativePostIds", e);
- }
- return tmp;
- }
- function correctHeadlinesOffset(id) {
- try {
- var container = $("headlines-frame");
- var row = $("RROW-" + id);
- var viewport = container.offsetHeight;
- var rel_offset_top = row.offsetTop - container.scrollTop;
- var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop;
- //console.log("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom);
- //console.log("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 headlineActionsChange(elem) {
- try {
- eval(elem.value);
- elem.attr('value', 'false');
- } catch (e) {
- exception_error("headlineActionsChange", e);
- }
- }
- function closeArticlePanel() {
- var tabs = dijit.byId("content-tabs");
- var child = tabs.selectedChildWidget;
- if (child && tabs.getIndexOfChild(child) > 0) {
- tabs.removeChild(child);
- child.destroy();
- } else {
- if (dijit.byId("content-insert"))
- dijit.byId("headlines-wrap-inner").removeChild(
- dijit.byId("content-insert"));
- }
- }
- function initHeadlinesMenu() {
- try {
- if (dijit.byId("headlinesMenu"))
- dijit.byId("headlinesMenu").destroyRecursive();
- var ids = [];
- if (!isCdmMode()) {
- nodes = $$("#headlines-frame > div[id*=RROW]");
- } else {
- nodes = $$("#headlines-frame span[id*=RTITLE]");
- }
- nodes.each(function(node) {
- ids.push(node.id);
- });
- var menu = new dijit.Menu({
- id: "headlinesMenu",
- targetNodeIds: ids,
- });
- var tmph = dojo.connect(menu, '_openMyself', function (event) {
- var callerNode = event.target, match = null, tries = 0;
- while (match == null && callerNode && tries <= 3) {
- match = callerNode.id.match("^[A-Z]+[-]([0-9]+)$");
- callerNode = callerNode.parentNode;
- ++tries;
- }
- if (match) this.callerRowId = parseInt(match[1]);
- });
- /* if (!isCdmMode())
- menu.addChild(new dijit.MenuItem({
- label: __("View article"),
- onClick: function(event) {
- view(this.getParent().callerRowId);
- }})); */
- menu.addChild(new dijit.MenuItem({
- label: __("Open original article"),
- onClick: function(event) {
- openArticleInNewWindow(this.getParent().callerRowId);
- }}));
- menu.addChild(new dijit.MenuItem({
- label: __("View in a tt-rss tab"),
- onClick: function(event) {
- hlOpenInNewTab(event, this.getParent().callerRowId);
- }}));
- // menu.addChild(new dijit.MenuSeparator());
- var labels = dijit.byId("feedTree").model.getItemsInCategory(-2);
- if (labels) {
- menu.addChild(new dijit.MenuSeparator());
- var labelAddMenu = new dijit.Menu({ownerMenu: menu});
- var labelDelMenu = new dijit.Menu({ownerMenu: menu});
- labels.each(function(label) {
- var id = label.id[0];
- var bare_id = id.substr(id.indexOf(":")+1);
- var name = label.name[0];
- bare_id = -11-bare_id;
- labelAddMenu.addChild(new dijit.MenuItem({
- label: name,
- labelId: bare_id,
- onClick: function(event) {
- selectionAssignLabel(this.labelId,
- [this.getParent().ownerMenu.callerRowId]);
- }}));
- labelDelMenu.addChild(new dijit.MenuItem({
- label: name,
- labelId: bare_id,
- onClick: function(event) {
- selectionRemoveLabel(this.labelId,
- [this.getParent().ownerMenu.callerRowId]);
- }}));
- });
- menu.addChild(new dijit.PopupMenuItem({
- label: __("Assign label"),
- popup: labelAddMenu,
- }));
- menu.addChild(new dijit.PopupMenuItem({
- label: __("Remove label"),
- popup: labelDelMenu,
- }));
- }
- menu.startup();
- } catch (e) {
- exception_error("initHeadlinesMenu", e);
- }
- }
- function tweetArticle(id) {
- try {
- var query = "?op=rpc&subop=getTweetInfo&id=" + param_escape(id);
- console.log(query);
- var d = new Date();
- var ts = d.getTime();
- var w = window.open('backend.php?op=loading', 'ttrss_tweet',
- "status=0,toolbar=0,location=0,width=500,height=400,scrollbars=1,menubar=0");
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- var ti = JSON.parse(transport.responseText);
- var share_url = "http://twitter.com/share?_=" + ts +
- "&text=" + param_escape(ti.title) +
- "&url=" + param_escape(ti.link);
- w.location.href = share_url;
- } });
- } catch (e) {
- exception_error("tweetArticle", e);
- }
- }
- function editArticleNote(id) {
- try {
- var query = "backend.php?op=dlg&id=editArticleNote¶m=" + param_escape(id);
- if (dijit.byId("editNoteDlg"))
- dijit.byId("editNoteDlg").destroyRecursive();
- dialog = new dijit.Dialog({
- id: "editNoteDlg",
- title: __("Edit article note"),
- style: "width: 600px",
- execute: function() {
- if (this.validate()) {
- var query = dojo.objectToQuery(this.attr('value'));
- notify_progress("Saving article note...", true);
- new Ajax.Request("backend.php", {
- parameters: query,
- onComplete: function(transport) {
- notify('');
- dialog.hide();
- var reply = JSON.parse(transport.responseText);
- cache_delete("article:" + id);
- var elem = $("POSTNOTE-" + id);
- if (elem) {
- Element.hide(elem);
- elem.innerHTML = reply.note;
- if (reply.raw_length != 0)
- new Effect.Appear(elem);
- }
- }});
- }
- },
- href: query,
- });
- dialog.show();
- } catch (e) {
- exception_error("editArticleNote", e);
- }
- }
- function player(elem) {
- var aid = elem.getAttribute("audio-id");
- var status = elem.getAttribute("status");
- var audio = $(aid);
- if (audio) {
- if (status == 0) {
- audio.play();
- status = 1;
- elem.innerHTML = __("Playing...");
- elem.title = __("Click to pause");
- elem.addClassName("playing");
- } else {
- audio.pause();
- status = 0;
- elem.innerHTML = __("Play");
- elem.title = __("Click to play");
- elem.removeClassName("playing");
- }
- elem.setAttribute("status", status);
- } else {
- alert("Your browser doesn't seem to support HTML5 audio.");
- }
- }
- function cache_set(id, obj) {
- //console.log("cache_set: " + id);
- if (has_storage)
- try {
- sessionStorage[id] = obj;
- } catch (e) {
- sessionStorage.clear();
- }
- }
- function cache_get(id) {
- if (has_storage)
- return sessionStorage[id];
- }
- function cache_clear() {
- if (has_storage)
- sessionStorage.clear();
- }
- function cache_delete(id) {
- if (has_storage)
- sessionStorage.removeItem(id);
- }
- function cache_headlines(feed, is_cat, toolbar_obj, content_obj) {
- if (toolbar_obj && content_obj) {
- cache_set("feed:" + feed + ":" + is_cat,
- JSON.stringify({toolbar: toolbar_obj, content: content_obj}));
- } else {
- try {
- obj = cache_get("feed:" + feed + ":" + is_cat);
- if (obj) {
- obj = JSON.parse(obj);
- if (toolbar_obj) obj.toolbar = toolbar_obj;
- if (content_obj) obj.content = content_obj;
- cache_set("feed:" + feed + ":" + is_cat, JSON.stringify(obj));
- }
- } catch (e) {
- console.warn("cache_headlines failed: " + e);
- }
- }
- }
- function render_local_headlines(feed, is_cat, obj) {
- try {
- dijit.byId("headlines-toolbar").attr('content',
- obj.toolbar);
- dijit.byId("headlines-frame").attr('content',
- obj.content);
- dojo.parser.parse('headlines-toolbar');
- $("headlines-frame").scrollTop = 0;
- selectArticles('none');
- setActiveFeedId(feed, is_cat);
- initHeadlinesMenu();
- precache_headlines();
- } catch (e) {
- exception_error("render_local_headlines", e);
- }
- }
- function precache_headlines_idle() {
- try {
- if (!feed_precache_timeout_id) {
- var feeds = dijit.byId("feedTree").getVisibleUnreadFeeds();
- var uncached = [];
- feeds.each(function(item) {
- if (parseInt(item[0]) > 0 && !cache_get("feed:" + item[0] + ":" + item[1]))
- uncached.push(item);
- });
- if (uncached.length > 0) {
- var rf = uncached[Math.floor(Math.random()*uncached.length)];
- viewfeed(rf[0], '', rf[1], 0, true);
- }
- }
- precache_idle_timeout_id = setTimeout("precache_headlines_idle()", 1000*30);
- } catch (e) {
- exception_error("precache_headlines_idle", e);
- }
- }
- function precache_headlines() {
- try {
- if (!feed_precache_timeout_id) {
- feed_precache_timeout_id = window.setTimeout(function() {
- var nuf = getNextUnreadFeed(getActiveFeedId(), activeFeedIsCat());
- var nf = dijit.byId("feedTree").getNextFeed(getActiveFeedId(), activeFeedIsCat());
- if (nuf && !cache_get("feed:" + nuf + ":" + activeFeedIsCat()))
- viewfeed(nuf, '', activeFeedIsCat(), 0, true);
- if (nf != nuf && nf && !cache_get("feed:" + nf[0] + ":" + nf[1]))
- viewfeed(nf[0], '', nf[1], 0, true);
- window.setTimeout(function() {
- feed_precache_timeout_id = false;
- }, 3000);
- }, 1000);
- }
- } catch (e) {
- exception_error("precache_headlines", e);
- }
- }
- function shareArticle(id) {
- try {
- if (dijit.byId("shareArticleDlg"))
- dijit.byId("shareArticleDlg").destroyRecursive();
- var query = "backend.php?op=dlg&id=shareArticle¶m=" + param_escape(id);
- dialog = new dijit.Dialog({
- id: "shareArticleDlg",
- title: __("Share article by URL"),
- style: "width: 600px",
- href: query});
- dialog.show();
- } catch (e) {
- exception_error("emailArticle", e);
- }
- }
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