1 var active_post_id = false;
3 var article_cache = new Array();
5 var vgroup_last_feed = false;
6 var post_under_pointer = false;
8 var last_requested_article = false;
10 var catchup_id_batch = [];
11 var catchup_timeout_id = false;
12 var feed_precache_timeout_id = false;
13 var precache_idle_timeout_id = false;
15 var cids_requested = [];
17 var has_storage = 'sessionStorage' in window && window['sessionStorage'] !== null;
19 function headlines_callback2(transport, offset, background, infscroll_req) {
21 handle_rpc_json(transport);
23 loading_set_progress(25);
25 console.log("headlines_callback2 [offset=" + offset + "] B:" + background + " I:" + infscroll_req);
33 reply = JSON.parse(transport.responseText);
40 is_cat = reply['headlines']['is_cat'];
41 feed_id = reply['headlines']['id'];
44 var content = reply['headlines']['content'];
46 if (getInitParam("cdm_auto_catchup") == 1) {
47 content = content + "<div id='headlines-spacer'></div>";
50 cache_headlines(feed_id, is_cat, reply['headlines']['toolbar'], content);
54 setActiveFeedId(feed_id, is_cat);
56 dijit.getEnclosingWidget(
57 document.forms["main_toolbar_form"].update).attr('disabled',
58 is_cat || feed_id <= 0);
61 if (offset == 0 && infscroll_req == false) {
62 $("headlines-frame").scrollTop = 0;
66 var headlines_count = reply['headlines-info']['count'];
68 vgroup_last_feed = reply['headlines-info']['vgroup_last_feed'];
70 if (parseInt(headlines_count) < getInitParam("default_article_limit")) {
71 _infscroll_disable = 1;
73 _infscroll_disable = 0;
76 var counters = reply['counters'];
77 var articles = reply['articles'];
78 //var runtime_info = reply['runtime-info'];
80 if (offset == 0 && infscroll_req == false) {
81 dijit.byId("headlines-frame").attr('content',
82 reply['headlines']['content']);
84 dijit.byId("headlines-toolbar").attr('content',
85 reply['headlines']['toolbar']);
87 $$("#headlines-frame > div[id*=RROW]").each(function(row) {
88 if ($$("#headlines-frame DIV[id="+row.id+"]").length > 1) {
89 row.parentNode.removeChild(row);
93 if (getInitParam("cdm_auto_catchup") == 1) {
94 var hsp = $("headlines-spacer");
95 if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
96 dijit.byId('headlines-frame').domNode.appendChild(hsp);
103 if (headlines_count > 0 && feed_id == getActiveFeedId() && is_cat == activeFeedIsCat()) {
104 console.log("adding some more headlines: " + headlines_count);
106 var c = dijit.byId("headlines-frame");
107 var ids = getSelectedArticleIds2();
110 $("headlines-tmp").innerHTML = reply['headlines']['content'];
112 var hsp = $("headlines-spacer");
115 c.domNode.removeChild(hsp);
117 $$("#headlines-tmp > div").each(function(row) {
118 if ($$("#headlines-frame DIV[id="+row.id+"]").length == 0) {
119 row.style.display = 'none';
120 c.domNode.appendChild(row);
123 row.parentNode.removeChild(row);
127 if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
129 fixHeadlinesOrder(getLoadedArticleIds());
131 if (getInitParam("cdm_auto_catchup") == 1) {
132 c.domNode.appendChild(hsp);
135 console.log("added " + num_added + " headlines");
138 _infscroll_disable = true;
140 console.log("restore selected ids: " + ids);
142 for (var i = 0; i < ids.length; i++) {
143 markHeadline(ids[i]);
148 $$("#headlines-frame > div[id*=RROW]").each(
150 if (!Element.visible(child))
151 new Effect.Appear(child, { duration : 0.5 });
155 console.log("no new headlines received");
157 var hsp = $("headlines-spacer");
159 if (hsp) hsp.innerHTML = "";
163 if (headlines_count > 0)
164 cache_headlines(feed_id, is_cat, reply['headlines']['toolbar'], $("headlines-frame").innerHTML);
167 for (var i = 0; i < articles.length; i++) {
168 var a_id = articles[i]['id'];
169 cache_set("article:" + a_id, articles[i]['content']);
172 console.log("no cached articles received");
175 // do not precache stuff after fresh feed
177 precache_headlines();
180 parse_counters(counters);
185 console.error("Invalid object received: " + transport.responseText);
186 dijit.byId("headlines-frame").attr('content', "<div class='whiteBox'>" +
187 __('Could not update headlines (invalid object received - see error console for details)') +
191 _infscroll_request_sent = 0;
196 exception_error("headlines_callback2", e, transport);
200 function render_article(article) {
202 dijit.byId("headlines-wrap-inner").addChild(
203 dijit.byId("content-insert"));
205 var c = dijit.byId("content-insert");
208 c.domNode.scrollTop = 0;
211 c.attr('content', article);
213 correctHeadlinesOffset(getActiveArticleId());
220 exception_error("render_article", e);
224 function showArticleInHeadlines(id) {
228 selectArticles("none");
230 var crow = $("RROW-" + id);
234 var article_is_unread = crow.hasClassName("Unread");
236 crow.removeClassName("Unread");
238 selectArticles('none');
240 var upd_img_pic = $("FUPDPIC-" + id);
242 var view_mode = false;
245 view_mode = document.forms['main_toolbar_form'].view_mode;
246 view_mode = view_mode[view_mode.selectedIndex].value;
251 if (upd_img_pic && (upd_img_pic.src.match("updated.png") ||
252 upd_img_pic.src.match("fresh_sign.png"))) {
254 upd_img_pic.src = "images/blank_icon.gif";
256 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
258 } else if (article_is_unread && view_mode == "all_articles") {
259 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
264 if (article_is_unread)
265 _force_scheduled_update = true;
268 exception_error("showArticleInHeadlines", e);
272 function article_callback2(transport, id) {
274 console.log("article_callback2 " + id);
276 handle_rpc_json(transport);
281 reply = JSON.parse(transport.responseText);
288 var upic = $('FUPDPIC-' + id);
290 if (upic) upic.src = 'images/blank_icon.gif';
292 reply.each(function(article) {
293 if (active_post_id == article['id']) {
294 render_article(article['content']);
296 cids_requested.remove(article['id']);
298 cache_set("article:" + article['id'], article['content']);
301 // if (id != last_requested_article) {
302 // console.log("requested article id is out of sequence, aborting");
307 console.error("Invalid object received: " + transport.responseText);
309 render_article("<div class='whiteBox'>" +
310 __('Could not display article (invalid object received - see error console for details)') + "</div>");
315 headlines_scroll_handler($("headlines-frame"));
318 if (!_infscroll_disable &&
319 $$("#headlines-frame > div[id*=RROW]").last().hasClassName("Selected")) {
329 exception_error("article_callback2", e, transport);
335 console.log("loading article: " + id);
337 var cached_article = cache_get("article:" + id);
339 console.log("cache check result: " + (cached_article != false));
343 var query = "?op=article&method=view&id=" + param_escape(id);
345 var neighbor_ids = getRelativePostIds(id);
347 /* only request uncached articles */
349 var cids_to_request = [];
351 for (var i = 0; i < neighbor_ids.length; i++) {
352 if (cids_requested.indexOf(neighbor_ids[i]) == -1)
353 if (!cache_get("article:" + neighbor_ids[i])) {
354 cids_to_request.push(neighbor_ids[i]);
355 cids_requested.push(neighbor_ids[i]);
359 console.log("additional ids: " + cids_to_request.toString());
361 query = query + "&cids=" + cids_to_request.toString();
363 var crow = $("RROW-" + id);
364 var article_is_unread = crow.hasClassName("Unread");
367 showArticleInHeadlines(id);
369 precache_headlines();
371 if (!cached_article) {
373 var upic = $('FUPDPIC-' + id);
376 upic.src = getInitParam("sign_progress");
379 } else if (cached_article && article_is_unread) {
381 query = query + "&mode=prefetch";
383 render_article(cached_article);
385 } else if (cached_article) {
387 query = query + "&mode=prefetch_old";
388 render_article(cached_article);
390 // if we don't need to request any relative ids, we might as well skip
391 // the server roundtrip altogether
392 if (cids_to_request.length == 0) {
395 if (!_infscroll_disable &&
396 $$("#headlines-frame > div[id*=RROW]").last().hasClassName("Selected")) {
404 headlines_scroll_handler($("headlines-frame"));
410 last_requested_article = id;
414 if (article_is_unread) {
415 decrementFeedCounter(getActiveFeedId(), activeFeedIsCat());
418 new Ajax.Request("backend.php", {
420 onComplete: function(transport) {
421 article_callback2(transport, id);
427 exception_error("view", e);
431 function toggleMark(id, client_only) {
433 var query = "?op=rpc&id=" + id + "&method=mark";
435 var img = $("FMPIC-" + id);
439 if (img.src.match("mark_unset")) {
440 img.src = img.src.replace("mark_unset", "mark_set");
441 img.alt = __("Unstar article");
442 query = query + "&mark=1";
445 img.src = img.src.replace("mark_set", "mark_unset");
446 img.alt = __("Star article");
447 query = query + "&mark=0";
450 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
453 new Ajax.Request("backend.php", {
455 onComplete: function(transport) {
456 handle_rpc_json(transport);
461 exception_error("toggleMark", e);
465 function togglePub(id, client_only, no_effects, note) {
467 var query = "?op=rpc&id=" + id + "&method=publ";
469 if (note != undefined) {
470 query = query + "¬e=" + param_escape(note);
472 query = query + "¬e=undefined";
475 var img = $("FPPIC-" + id);
479 if (img.src.match("pub_unset") || note != undefined) {
480 img.src = img.src.replace("pub_unset", "pub_set");
481 img.alt = __("Unpublish article");
482 query = query + "&pub=1";
485 img.src = img.src.replace("pub_set", "pub_unset");
486 img.alt = __("Publish article");
488 query = query + "&pub=0";
491 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
494 new Ajax.Request("backend.php", {
496 onComplete: function(transport) {
497 handle_rpc_json(transport);
502 exception_error("togglePub", e);
506 function moveToPost(mode) {
510 var rows = getVisibleArticleIds();
515 if (!$('RROW-' + active_post_id)) {
516 active_post_id = false;
519 if (active_post_id == false) {
521 prev_id = rows[rows.length-1]
523 for (var i = 0; i < rows.length; i++) {
524 if (rows[i] == active_post_id) {
526 // Account for adjacent identical article ids.
527 if (i > 0) prev_id = rows[i-1];
529 for (var j = i+1; j < rows.length; j++) {
530 if (rows[j] != active_post_id) {
540 if (mode == "next") {
544 cdmExpandArticle(next_id);
545 cdmScrollToArticleId(next_id);
548 correctHeadlinesOffset(next_id);
549 view(next_id, getActiveFeedId());
554 if (mode == "prev") {
557 cdmExpandArticle(prev_id);
558 cdmScrollToArticleId(prev_id);
560 correctHeadlinesOffset(prev_id);
561 view(prev_id, getActiveFeedId());
567 exception_error("moveToPost", e);
571 function toggleSelected(id, force_on) {
574 var cb = $("RCHK-" + id);
575 var row = $("RROW-" + id);
578 if (row.hasClassName('Selected') && !force_on) {
579 row.removeClassName('Selected');
580 if (cb) cb.checked = false;
582 row.addClassName('Selected');
583 if (cb) cb.checked = true;
587 exception_error("toggleSelected", e);
591 function toggleUnread_afh(effect) {
594 var elem = effect.element;
595 elem.style.backgroundColor = "";
598 exception_error("toggleUnread_afh", e);
602 function toggleUnread(id, cmode, effect) {
605 var row = $("RROW-" + id);
607 if (cmode == undefined || cmode == 2) {
608 if (row.hasClassName("Unread")) {
609 row.removeClassName("Unread");
612 new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5",
613 afterFinish: toggleUnread_afh,
614 queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } );
618 row.addClassName("Unread");
621 } else if (cmode == 0) {
623 row.removeClassName("Unread");
626 new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5",
627 afterFinish: toggleUnread_afh,
628 queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } );
631 } else if (cmode == 1) {
632 row.addClassName("Unread");
635 if (cmode == undefined) cmode = 2;
637 var query = "?op=rpc&method=catchupSelected" +
638 "&cmode=" + param_escape(cmode) + "&ids=" + param_escape(id);
640 // notify_progress("Loading, please wait...");
642 new Ajax.Request("backend.php", {
644 onComplete: function(transport) {
645 handle_rpc_json(transport);
651 exception_error("toggleUnread", e);
655 function selectionRemoveLabel(id, ids) {
658 if (!ids) ids = getSelectedArticleIds2();
660 if (ids.length == 0) {
661 alert(__("No articles are selected."));
665 var query = "?op=rpc&method=removeFromLabel&ids=" +
666 param_escape(ids.toString()) + "&lid=" + param_escape(id);
670 new Ajax.Request("backend.php", {
672 onComplete: function(transport) {
673 handle_rpc_json(transport);
674 show_labels_in_headlines(transport);
678 exception_error("selectionAssignLabel", e);
683 function selectionAssignLabel(id, ids) {
686 if (!ids) ids = getSelectedArticleIds2();
688 if (ids.length == 0) {
689 alert(__("No articles are selected."));
693 var query = "?op=rpc&method=assignToLabel&ids=" +
694 param_escape(ids.toString()) + "&lid=" + param_escape(id);
698 new Ajax.Request("backend.php", {
700 onComplete: function(transport) {
701 handle_rpc_json(transport);
702 show_labels_in_headlines(transport);
706 exception_error("selectionAssignLabel", e);
711 function selectionToggleUnread(set_state, callback, no_error) {
713 var rows = getSelectedArticleIds2();
715 if (rows.length == 0 && !no_error) {
716 alert(__("No articles are selected."));
720 for (var i = 0; i < rows.length; i++) {
721 var row = $("RROW-" + rows[i]);
723 if (set_state == undefined) {
724 if (row.hasClassName("Unread")) {
725 row.removeClassName("Unread");
727 row.addClassName("Unread");
731 if (set_state == false) {
732 row.removeClassName("Unread");
735 if (set_state == true) {
736 row.addClassName("Unread");
741 if (rows.length > 0) {
745 if (set_state == undefined) {
747 } else if (set_state == true) {
749 } else if (set_state == false) {
753 var query = "?op=rpc&method=catchupSelected" +
754 "&cmode=" + cmode + "&ids=" + param_escape(rows.toString());
756 notify_progress("Loading, please wait...");
758 new Ajax.Request("backend.php", {
760 onComplete: function(transport) {
761 handle_rpc_json(transport);
762 if (callback) callback(transport);
768 exception_error("selectionToggleUnread", e);
772 function selectionToggleMarked() {
775 var rows = getSelectedArticleIds2();
777 if (rows.length == 0) {
778 alert(__("No articles are selected."));
782 for (var i = 0; i < rows.length; i++) {
783 toggleMark(rows[i], true, true);
786 if (rows.length > 0) {
788 var query = "?op=rpc&method=markSelected&ids=" +
789 param_escape(rows.toString()) + "&cmode=2";
791 new Ajax.Request("backend.php", {
793 onComplete: function(transport) {
794 handle_rpc_json(transport);
800 exception_error("selectionToggleMarked", e);
804 function selectionTogglePublished() {
807 var rows = getSelectedArticleIds2();
809 if (rows.length == 0) {
810 alert(__("No articles are selected."));
814 for (var i = 0; i < rows.length; i++) {
815 togglePub(rows[i], true, true);
818 if (rows.length > 0) {
820 var query = "?op=rpc&method=publishSelected&ids=" +
821 param_escape(rows.toString()) + "&cmode=2";
823 new Ajax.Request("backend.php", {
825 onComplete: function(transport) {
826 handle_rpc_json(transport);
832 exception_error("selectionToggleMarked", e);
836 function getSelectedArticleIds2() {
840 $$("#headlines-frame > div[id*=RROW][class*=Selected]").each(
842 rv.push(child.id.replace("RROW-", ""));
848 function getLoadedArticleIds() {
851 var children = $$("#headlines-frame > div[id*=RROW-]");
853 children.each(function(child) {
854 rv.push(child.id.replace("RROW-", ""));
861 // mode = all,none,unread,invert,marked,published
862 function selectArticles(mode) {
865 var children = $$("#headlines-frame > div[id*=RROW]");
867 children.each(function(child) {
868 var id = child.id.replace("RROW-", "");
869 var cb = $("RCHK-" + id);
872 child.addClassName("Selected");
874 } else if (mode == "unread") {
875 if (child.hasClassName("Unread")) {
876 child.addClassName("Selected");
879 child.removeClassName("Selected");
882 } else if (mode == "marked") {
883 var img = $("FMPIC-" + child.id.replace("RROW-", ""));
885 if (img && img.src.match("mark_set")) {
886 child.addClassName("Selected");
889 child.removeClassName("Selected");
892 } else if (mode == "published") {
893 var img = $("FPPIC-" + child.id.replace("RROW-", ""));
895 if (img && img.src.match("pub_set")) {
896 child.addClassName("Selected");
899 child.removeClassName("Selected");
903 } else if (mode == "invert") {
904 if (child.hasClassName("Selected")) {
905 child.removeClassName("Selected");
908 child.addClassName("Selected");
913 child.removeClassName("Selected");
919 exception_error("selectArticles", e);
923 function catchupPage() {
925 var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
927 var str = __("Mark all visible articles in %s as read?");
929 str = str.replace("%s", fn);
931 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
935 selectArticles('all');
936 selectionToggleUnread(false, 'viewCurrentFeed()', true);
937 selectArticles('none');
940 function deleteSelection() {
944 var rows = getSelectedArticleIds2();
946 if (rows.length == 0) {
947 alert(__("No articles are selected."));
951 var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
954 if (getActiveFeedId() != 0) {
955 str = __("Delete %d selected articles in %s?");
957 str = __("Delete %d selected articles?");
960 str = str.replace("%d", rows.length);
961 str = str.replace("%s", fn);
963 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
967 query = "?op=rpc&method=delete&ids=" + param_escape(rows);
971 new Ajax.Request("backend.php", {
973 onComplete: function(transport) {
974 handle_rpc_json(transport);
979 exception_error("deleteSelection", e);
983 function archiveSelection() {
987 var rows = getSelectedArticleIds2();
989 if (rows.length == 0) {
990 alert(__("No articles are selected."));
994 var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
998 if (getActiveFeedId() != 0) {
999 str = __("Archive %d selected articles in %s?");
1002 str = __("Move %d archived articles back?");
1006 str = str.replace("%d", rows.length);
1007 str = str.replace("%s", fn);
1009 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
1013 query = "?op=rpc&method="+op+"&ids=" + param_escape(rows);
1017 for (var i = 0; i < rows.length; i++) {
1018 cache_delete("article:" + rows[i]);
1021 new Ajax.Request("backend.php", {
1023 onComplete: function(transport) {
1024 handle_rpc_json(transport);
1029 exception_error("archiveSelection", e);
1033 function catchupSelection() {
1037 var rows = getSelectedArticleIds2();
1039 if (rows.length == 0) {
1040 alert(__("No articles are selected."));
1044 var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
1046 var str = __("Mark %d selected articles in %s as read?");
1048 str = str.replace("%d", rows.length);
1049 str = str.replace("%s", fn);
1051 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str)) {
1055 selectionToggleUnread(false, 'viewCurrentFeed()', true);
1058 exception_error("catchupSelection", e);
1062 function editArticleTags(id) {
1063 var query = "backend.php?op=dlg&method=editArticleTags¶m=" + param_escape(id);
1065 if (dijit.byId("editTagsDlg"))
1066 dijit.byId("editTagsDlg").destroyRecursive();
1068 dialog = new dijit.Dialog({
1070 title: __("Edit article Tags"),
1071 style: "width: 600px",
1072 execute: function() {
1073 if (this.validate()) {
1074 var query = dojo.objectToQuery(this.attr('value'));
1076 notify_progress("Saving article tags...", true);
1078 new Ajax.Request("backend.php", {
1080 onComplete: function(transport) {
1084 var data = JSON.parse(transport.responseText);
1087 var tags_str = article.tags;
1088 var id = tags_str.id;
1090 var tags = $("ATSTR-" + id);
1091 var tooltip = dijit.byId("ATSTRTIP-" + id);
1093 if (tags) tags.innerHTML = tags_str.content;
1094 if (tooltip) tooltip.attr('label', tags_str.content_full);
1096 cache_delete("article:" + id);
1105 var tmph = dojo.connect(dialog, 'onLoad', function() {
1106 dojo.disconnect(tmph);
1108 new Ajax.Autocompleter('tags_str', 'tags_choices',
1109 "backend.php?op=rpc&method=completeTags",
1110 { tokens: ',', paramName: "search" });
1117 function cdmScrollToArticleId(id) {
1119 var ctr = $("headlines-frame");
1120 var e = $("RROW-" + id);
1122 if (!e || !ctr) return;
1124 ctr.scrollTop = e.offsetTop;
1127 exception_error("cdmScrollToArticleId", e);
1131 function getActiveArticleId() {
1132 return active_post_id;
1135 function postMouseIn(id) {
1136 post_under_pointer = id;
1139 function postMouseOut(id) {
1140 post_under_pointer = false;
1143 function headlines_scroll_handler(e) {
1145 var hsp = $("headlines-spacer");
1147 if (!_infscroll_disable) {
1148 if ((hsp && e.scrollTop + e.offsetHeight >= hsp.offsetTop - hsp.offsetHeight) ||
1149 (e.scrollHeight != 0 &&
1150 ((e.scrollTop + e.offsetHeight) / e.scrollHeight >= 0.7))) {
1153 hsp.innerHTML = "<img src='images/indicator_tiny.gif'> " +
1154 __("Loading, please wait...");
1156 loadMoreHeadlines();
1161 if (hsp) hsp.innerHTML = "";
1164 if (getInitParam("cdm_auto_catchup") == 1) {
1166 $$("#headlines-frame > div[id*=RROW][class*=Unread]").each(
1168 if ($("headlines-frame").scrollTop >
1169 (child.offsetTop + child.offsetHeight/2)) {
1171 var id = child.id.replace("RROW-", "");
1173 if (catchup_id_batch.indexOf(id) == -1)
1174 catchup_id_batch.push(id);
1176 //console.log("auto_catchup_batch: " + catchup_id_batch.toString());
1180 if (catchup_id_batch.length > 0) {
1181 window.clearTimeout(catchup_timeout_id);
1183 if (!_infscroll_request_sent) {
1184 catchup_timeout_id = window.setTimeout('catchupBatchedArticles()',
1191 console.warn("headlines_scroll_handler: " + e);
1195 function catchupBatchedArticles() {
1197 if (catchup_id_batch.length > 0 && !_infscroll_request_sent) {
1199 // make a copy of the array
1200 var batch = catchup_id_batch.slice();
1201 var query = "?op=rpc&method=catchupSelected" +
1202 "&cmode=0&ids=" + param_escape(batch.toString());
1206 new Ajax.Request("backend.php", {
1208 onComplete: function(transport) {
1209 handle_rpc_json(transport);
1211 batch.each(function(id) {
1212 var elem = $("RROW-" + id);
1213 if (elem) elem.removeClassName("Unread");
1214 catchup_id_batch.remove(id);
1221 exception_error("catchupBatchedArticles", e);
1225 function catchupRelativeToArticle(below, id) {
1229 if (!id) id = getActiveArticleId();
1232 alert(__("No article is selected."));
1236 var visible_ids = getVisibleArticleIds();
1238 var ids_to_mark = new Array();
1241 for (var i = 0; i < visible_ids.length; i++) {
1242 if (visible_ids[i] != id) {
1243 var e = $("RROW-" + visible_ids[i]);
1245 if (e && e.hasClassName("Unread")) {
1246 ids_to_mark.push(visible_ids[i]);
1253 for (var i = visible_ids.length-1; i >= 0; i--) {
1254 if (visible_ids[i] != id) {
1255 var e = $("RROW-" + visible_ids[i]);
1257 if (e && e.hasClassName("Unread")) {
1258 ids_to_mark.push(visible_ids[i]);
1266 if (ids_to_mark.length == 0) {
1267 alert(__("No articles found to mark"));
1269 var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length);
1271 if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) {
1273 for (var i = 0; i < ids_to_mark.length; i++) {
1274 var e = $("RROW-" + ids_to_mark[i]);
1275 e.removeClassName("Unread");
1278 var query = "?op=rpc&method=catchupSelected" +
1279 "&cmode=0" + "&ids=" + param_escape(ids_to_mark.toString());
1281 new Ajax.Request("backend.php", {
1283 onComplete: function(transport) {
1284 handle_rpc_json(transport);
1291 exception_error("catchupRelativeToArticle", e);
1295 function cdmExpandArticle(id) {
1300 var elem = $("CICD-" + active_post_id);
1302 var upd_img_pic = $("FUPDPIC-" + id);
1304 if (upd_img_pic && (upd_img_pic.src.match("updated.png") ||
1305 upd_img_pic.src.match("fresh_sign.png"))) {
1307 upd_img_pic.src = "images/blank_icon.gif";
1310 if (id == active_post_id && Element.visible(elem))
1313 selectArticles("none");
1315 var old_offset = $("RROW-" + id).offsetTop;
1317 if (active_post_id && elem && !getInitParam("cdm_expanded")) {
1319 Element.show("CEXC-" + active_post_id);
1322 active_post_id = id;
1324 elem = $("CICD-" + id);
1326 if (!Element.visible(elem)) {
1328 Element.hide("CEXC-" + id);
1330 if ($("CWRAP-" + id).innerHTML == "") {
1332 $("FUPDPIC-" + id).src = "images/indicator_tiny.gif";
1334 $("CWRAP-" + id).innerHTML = "<div class=\"insensitive\">" +
1335 __("Loading, please wait...") + "</div>";
1337 var query = "?op=rpc&method=cdmGetArticle&id=" + param_escape(id);
1339 var neighbor_ids = getRelativePostIds(id);
1341 /* only request uncached articles */
1342 var cids_to_request = [];
1344 for (var i = 0; i < neighbor_ids.length; i++) {
1345 if (cids_requested.indexOf(neighbor_ids[i]) == -1)
1346 if ($("CWRAP-" + neighbor_ids[i]).innerHTML == "") {
1347 cids_to_request.push(neighbor_ids[i]);
1348 cids_requested.push(neighbor_ids[i]);
1352 console.log("additional ids: " + cids_to_request.toString());
1354 query = query + "&cids=" + cids_to_request.toString();
1358 new Ajax.Request("backend.php", {
1360 onComplete: function(transport) {
1362 $("FUPDPIC-" + id).src = 'images/blank_icon.gif';
1364 handle_rpc_json(transport);
1366 var reply = JSON.parse(transport.responseText);
1368 reply.each(function(article) {
1369 $("CWRAP-" + article['id']).innerHTML = article['content'];
1370 cids_requested.remove(article['id']);
1377 var new_offset = $("RROW-" + id).offsetTop;
1379 $("headlines-frame").scrollTop += (new_offset-old_offset);
1381 if ($("RROW-" + id).offsetTop != old_offset)
1382 $("headlines-frame").scrollTop = new_offset;
1384 toggleUnread(id, 0, true);
1388 exception_error("cdmExpandArticle", e);
1394 function fixHeadlinesOrder(ids) {
1396 for (var i = 0; i < ids.length; i++) {
1397 var e = $("RROW-" + ids[i]);
1401 e.removeClassName("even");
1402 e.addClassName("odd");
1404 e.removeClassName("odd");
1405 e.addClassName("even");
1410 exception_error("fixHeadlinesOrder", e);
1414 function getArticleUnderPointer() {
1415 return post_under_pointer;
1418 function zoomToArticle(event, id) {
1420 var cached_article = cache_get("article: " + id);
1422 if (dijit.byId("ATAB-" + id))
1423 if (!event || !event.shiftKey)
1424 return dijit.byId("content-tabs").selectChild(dijit.byId("ATAB-" + id));
1426 if (dijit.byId("ATSTRTIP-" + id))
1427 dijit.byId("ATSTRTIP-" + id).destroyRecursive();
1429 if (cached_article) {
1430 //closeArticlePanel();
1432 var article_pane = new dijit.layout.ContentPane({
1433 title: __("Loading...") , content: cached_article,
1434 style: 'padding : 0px;',
1438 dijit.byId("content-tabs").addChild(article_pane);
1440 if (!event || !event.shiftKey)
1441 dijit.byId("content-tabs").selectChild(article_pane);
1443 if ($("PTITLE-" + id))
1444 article_pane.attr('title', $("PTITLE-" + id).innerHTML);
1448 var query = "?op=rpc&method=getArticles&ids=" + param_escape(id);
1450 notify_progress("Loading, please wait...", true);
1452 new Ajax.Request("backend.php", {
1454 onComplete: function(transport) {
1457 var reply = JSON.parse(transport.responseText);
1460 //closeArticlePanel();
1462 var content = reply[0]['content'];
1464 var article_pane = new dijit.layout.ContentPane({
1465 title: "article-" + id , content: content,
1466 style: 'padding : 0px;',
1470 dijit.byId("content-tabs").addChild(article_pane);
1472 if (!event || !event.shiftKey)
1473 dijit.byId("content-tabs").selectChild(article_pane);
1475 if ($("PTITLE-" + id))
1476 article_pane.attr('title', $("PTITLE-" + id).innerHTML);
1483 exception_error("zoomToArticle", e);
1487 function scrollArticle(offset) {
1490 var ci = $("content-insert");
1492 ci.scrollTop += offset;
1495 var hi = $("headlines-frame");
1497 hi.scrollTop += offset;
1502 exception_error("scrollArticle", e);
1506 function show_labels_in_headlines(transport) {
1508 var data = JSON.parse(transport.responseText);
1511 data['info-for-headlines'].each(function(elem) {
1512 var ctr = $("HLLCTR-" + elem.id);
1514 if (ctr) ctr.innerHTML = elem.labels;
1517 cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
1521 exception_error("show_labels_in_headlines", e);
1525 /* function toggleHeadlineActions() {
1527 var e = $("headlineActionsBody");
1528 var p = $("headlineActionsDrop");
1530 if (!Element.visible(e)) {
1537 e.style.left = (p.offsetLeft + 1) + "px";
1538 e.style.top = (p.offsetTop + p.offsetHeight + 2) + "px";
1541 exception_error("toggleHeadlineActions", e);
1545 /* function publishWithNote(id, def_note) {
1547 if (!def_note) def_note = '';
1549 var note = prompt(__("Please enter a note for this article:"), def_note);
1551 if (note != undefined) {
1552 togglePub(id, false, false, note);
1556 exception_error("publishWithNote", e);
1560 function dismissArticle(id) {
1562 var elem = $("RROW-" + id);
1564 toggleUnread(id, 0, true);
1566 new Effect.Fade(elem, {duration : 0.5});
1568 active_post_id = false;
1571 exception_error("dismissArticle", e);
1575 function dismissSelectedArticles() {
1578 var ids = getVisibleArticleIds();
1582 for (var i = 0; i < ids.length; i++) {
1583 var elem = $("RROW-" + ids[i]);
1585 if (elem.className && elem.hasClassName("Selected") &&
1586 ids[i] != active_post_id) {
1587 new Effect.Fade(elem, {duration : 0.5});
1595 selectionToggleUnread(false);
1597 fixHeadlinesOrder(tmp);
1600 exception_error("dismissSelectedArticles", e);
1604 function dismissReadArticles() {
1607 var ids = getVisibleArticleIds();
1610 for (var i = 0; i < ids.length; i++) {
1611 var elem = $("RROW-" + ids[i]);
1613 if (elem.className && !elem.hasClassName("Unread") &&
1614 !elem.hasClassName("Selected")) {
1616 new Effect.Fade(elem, {duration : 0.5});
1622 fixHeadlinesOrder(tmp);
1625 exception_error("dismissSelectedArticles", e);
1629 function getVisibleArticleIds() {
1634 getLoadedArticleIds().each(function(id) {
1635 var elem = $("RROW-" + id);
1636 if (elem && Element.visible(elem))
1641 exception_error("getVisibleArticleIds", e);
1647 function cdmClicked(event, id) {
1649 //var shift_key = event.shiftKey;
1653 if (!event.ctrlKey) {
1655 if (!getInitParam("cdm_expanded")) {
1656 return cdmExpandArticle(id);
1659 selectArticles("none");
1662 var elem = $("RROW-" + id);
1663 var article_is_unread = elem.hasClassName("Unread");
1666 elem.removeClassName("Unread");
1668 var upd_img_pic = $("FUPDPIC-" + id);
1670 if (upd_img_pic && (upd_img_pic.src.match("updated.png") ||
1671 upd_img_pic.src.match("fresh_sign.png"))) {
1673 upd_img_pic.src = "images/blank_icon.gif";
1676 active_post_id = id;
1678 if (article_is_unread) {
1679 decrementFeedCounter(getActiveFeedId(), activeFeedIsCat());
1682 var query = "?op=rpc&method=catchupSelected" +
1683 "&cmode=0&ids=" + param_escape(id);
1685 new Ajax.Request("backend.php", {
1687 onComplete: function(transport) {
1688 handle_rpc_json(transport);
1695 toggleSelected(id, true);
1697 var elem = $("RROW-" + id);
1698 var article_is_unread = elem.hasClassName("Unread");
1700 if (article_is_unread) {
1701 decrementFeedCounter(getActiveFeedId(), activeFeedIsCat());
1704 toggleUnread(id, 0, false);
1705 zoomToArticle(event, id);
1709 exception_error("cdmClicked");
1715 function postClicked(event, id) {
1718 if (!event.ctrlKey) {
1721 postOpenInNewTab(event, id);
1726 exception_error("postClicked");
1730 function hlOpenInNewTab(event, id) {
1731 toggleUnread(id, 0, false);
1732 zoomToArticle(event, id);
1735 function postOpenInNewTab(event, id) {
1736 closeArticlePanel(id);
1737 zoomToArticle(event, id);
1740 function hlClicked(event, id) {
1742 if (event.which == 2) {
1745 } else if (event.altKey) {
1746 openArticleInNewWindow(id);
1747 } else if (!event.ctrlKey) {
1752 toggleUnread(id, 0, false);
1753 zoomToArticle(event, id);
1758 exception_error("hlClicked");
1762 function getFirstVisibleHeadlineId() {
1763 var rows = getVisibleArticleIds();
1768 function getLastVisibleHeadlineId() {
1769 var rows = getVisibleArticleIds();
1770 return rows[rows.length-1];
1773 function openArticleInNewWindow(id) {
1774 toggleUnread(id, 0, false);
1775 window.open("backend.php?op=article&method=redirect&id=" + id);
1778 function isCdmMode() {
1779 return getInitParam("combined_display_mode");
1782 function markHeadline(id) {
1783 var row = $("RROW-" + id);
1785 var check = $("RCHK-" + id);
1788 check.checked = true;
1791 row.addClassName("Selected");
1795 function getRelativePostIds(id, limit) {
1801 if (!limit) limit = 6; //3
1803 var ids = getVisibleArticleIds();
1805 for (var i = 0; i < ids.length; i++) {
1807 for (var k = 1; k <= limit; k++) {
1808 //if (i > k-1) tmp.push(ids[i-k]);
1809 if (i < ids.length-k) tmp.push(ids[i+k]);
1816 exception_error("getRelativePostIds", e);
1822 function correctHeadlinesOffset(id) {
1826 var container = $("headlines-frame");
1827 var row = $("RROW-" + id);
1829 if (!container || !row) return;
1831 var viewport = container.offsetHeight;
1833 var rel_offset_top = row.offsetTop - container.scrollTop;
1834 var rel_offset_bottom = row.offsetTop + row.offsetHeight - container.scrollTop;
1836 //console.log("Rtop: " + rel_offset_top + " Rbtm: " + rel_offset_bottom);
1837 //console.log("Vport: " + viewport);
1839 if (rel_offset_top <= 0 || rel_offset_top > viewport) {
1840 container.scrollTop = row.offsetTop;
1841 } else if (rel_offset_bottom > viewport) {
1843 /* doesn't properly work with Opera in some cases because
1844 Opera fucks up element scrolling */
1846 container.scrollTop = row.offsetTop + row.offsetHeight - viewport;
1850 exception_error("correctHeadlinesOffset", e);
1855 function headlineActionsChange(elem) {
1858 elem.attr('value', 'false');
1860 exception_error("headlineActionsChange", e);
1864 function closeArticlePanel() {
1866 var tabs = dijit.byId("content-tabs");
1867 var child = tabs.selectedChildWidget;
1869 if (child && tabs.getIndexOfChild(child) > 0) {
1870 tabs.removeChild(child);
1873 if (dijit.byId("content-insert"))
1874 dijit.byId("headlines-wrap-inner").removeChild(
1875 dijit.byId("content-insert"));
1879 function initHeadlinesMenu() {
1881 if (dijit.byId("headlinesMenu"))
1882 dijit.byId("headlinesMenu").destroyRecursive();
1887 nodes = $$("#headlines-frame > div[id*=RROW]");
1889 nodes = $$("#headlines-frame span[id*=RTITLE]");
1892 nodes.each(function(node) {
1896 var menu = new dijit.Menu({
1897 id: "headlinesMenu",
1901 var tmph = dojo.connect(menu, '_openMyself', function (event) {
1902 var callerNode = event.target, match = null, tries = 0;
1904 while (match == null && callerNode && tries <= 3) {
1905 match = callerNode.id.match("^[A-Z]+[-]([0-9]+)$");
1906 callerNode = callerNode.parentNode;
1910 if (match) this.callerRowId = parseInt(match[1]);
1914 /* if (!isCdmMode())
1915 menu.addChild(new dijit.MenuItem({
1916 label: __("View article"),
1917 onClick: function(event) {
1918 view(this.getParent().callerRowId);
1921 menu.addChild(new dijit.MenuItem({
1922 label: __("Open original article"),
1923 onClick: function(event) {
1924 openArticleInNewWindow(this.getParent().callerRowId);
1927 menu.addChild(new dijit.MenuItem({
1928 label: __("View in a tt-rss tab"),
1929 onClick: function(event) {
1930 hlOpenInNewTab(event, this.getParent().callerRowId);
1933 menu.addChild(new dijit.MenuSeparator());
1935 menu.addChild(new dijit.MenuItem({
1936 label: __("Mark above as read"),
1937 onClick: function(event) {
1938 catchupRelativeToArticle(0, this.getParent().callerRowId);
1941 menu.addChild(new dijit.MenuItem({
1942 label: __("Mark below as read"),
1943 onClick: function(event) {
1944 catchupRelativeToArticle(1, this.getParent().callerRowId);
1948 var labels = dijit.byId("feedTree").model.getItemsInCategory(-2);
1952 menu.addChild(new dijit.MenuSeparator());
1954 var labelAddMenu = new dijit.Menu({ownerMenu: menu});
1955 var labelDelMenu = new dijit.Menu({ownerMenu: menu});
1957 labels.each(function(label) {
1958 var id = label.id[0];
1959 var bare_id = id.substr(id.indexOf(":")+1);
1960 var name = label.name[0];
1962 bare_id = -11-bare_id;
1964 labelAddMenu.addChild(new dijit.MenuItem({
1967 onClick: function(event) {
1968 var ids = getSelectedArticleIds2();
1970 var id = this.getParent().ownerMenu.callerRowId + "";
1972 ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
1974 selectionAssignLabel(this.labelId, ids);
1977 labelDelMenu.addChild(new dijit.MenuItem({
1980 onClick: function(event) {
1981 var ids = getSelectedArticleIds2();
1983 var id = this.getParent().ownerMenu.callerRowId + "";
1985 ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
1987 selectionRemoveLabel(this.labelId, ids);
1992 menu.addChild(new dijit.PopupMenuItem({
1993 label: __("Assign label"),
1994 popup: labelAddMenu,
1997 menu.addChild(new dijit.PopupMenuItem({
1998 label: __("Remove label"),
1999 popup: labelDelMenu,
2007 exception_error("initHeadlinesMenu", e);
2012 function player(elem) {
2013 var aid = elem.getAttribute("audio-id");
2014 var status = elem.getAttribute("status");
2022 elem.innerHTML = __("Playing...");
2023 elem.title = __("Click to pause");
2024 elem.addClassName("playing");
2028 elem.innerHTML = __("Play");
2029 elem.title = __("Click to play");
2030 elem.removeClassName("playing");
2033 elem.setAttribute("status", status);
2035 alert("Your browser doesn't seem to support HTML5 audio.");
2039 function cache_set(id, obj) {
2040 //console.log("cache_set: " + id);
2043 sessionStorage[id] = obj;
2045 sessionStorage.clear();
2049 function cache_get(id) {
2051 return sessionStorage[id];
2054 function cache_clear() {
2056 sessionStorage.clear();
2059 function cache_delete(id) {
2061 sessionStorage.removeItem(id);
2064 function cache_headlines(feed, is_cat, toolbar_obj, content_obj) {
2065 if (toolbar_obj && content_obj) {
2066 cache_set("feed:" + feed + ":" + is_cat,
2067 JSON.stringify({toolbar: toolbar_obj, content: content_obj}));
2070 obj = cache_get("feed:" + feed + ":" + is_cat);
2073 obj = JSON.parse(obj);
2075 if (toolbar_obj) obj.toolbar = toolbar_obj;
2076 if (content_obj) obj.content = content_obj;
2078 cache_set("feed:" + feed + ":" + is_cat, JSON.stringify(obj));
2082 console.warn("cache_headlines failed: " + e);
2087 function render_local_headlines(feed, is_cat, obj) {
2090 dijit.byId("headlines-toolbar").attr('content',
2093 dijit.byId("headlines-frame").attr('content',
2096 dojo.parser.parse('headlines-toolbar');
2098 $("headlines-frame").scrollTop = 0;
2099 selectArticles('none');
2100 setActiveFeedId(feed, is_cat);
2101 initHeadlinesMenu();
2103 dijit.getEnclosingWidget(
2104 document.forms["main_toolbar_form"].update).attr('disabled',
2105 is_cat || feed <= 0);
2107 precache_headlines();
2110 exception_error("render_local_headlines", e);
2114 function precache_headlines_idle() {
2116 if (!feed_precache_timeout_id) {
2117 if (get_timestamp() - _viewfeed_last > 120) {
2119 var feeds = dijit.byId("feedTree").getVisibleUnreadFeeds();
2122 feeds.each(function(item) {
2123 if (parseInt(item[0]) > 0 && !cache_get("feed:" + item[0] + ":" + item[1]))
2124 uncached.push(item);
2127 if (uncached.length > 0) {
2128 var rf = uncached[Math.floor(Math.random()*uncached.length)];
2129 viewfeed(rf[0], '', rf[1], 0, true);
2133 precache_idle_timeout_id = setTimeout("precache_headlines_idle()", 1000*30);
2136 exception_error("precache_headlines_idle", e);
2140 function precache_headlines() {
2143 if (!feed_precache_timeout_id) {
2144 feed_precache_timeout_id = window.setTimeout(function() {
2145 var nuf = getNextUnreadFeed(getActiveFeedId(), activeFeedIsCat());
2146 var nf = dijit.byId("feedTree").getNextFeed(getActiveFeedId(), activeFeedIsCat());
2148 if (nuf && !cache_get("feed:" + nuf + ":" + activeFeedIsCat()))
2149 viewfeed(nuf, '', activeFeedIsCat(), 0, true);
2151 if (nf && nf[0] != nuf && !cache_get("feed:" + nf[0] + ":" + nf[1]))
2152 viewfeed(nf[0], '', nf[1], 0, true);
2154 window.setTimeout(function() {
2155 feed_precache_timeout_id = false;
2161 exception_error("precache_headlines", e);