]> git.wh0rd.org - tt-rss.git/blobdiff - js/viewfeed.js
another implementation of pull 386 (show next when finished reading) (2)
[tt-rss.git] / js / viewfeed.js
index 643937ecccb7d16daf552c13ec8555a84738d2ee..dc6231c22d8f079533e46abbc25666f06cfeeee6 100644 (file)
@@ -1,7 +1,7 @@
-var active_post_id = false;
-
 var article_cache = new Array();
 
+var _active_article_id = 0;
+
 var vgroup_last_feed = false;
 var post_under_pointer = false;
 
@@ -9,11 +9,10 @@ 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 loaded_article_ids = [];
+var _last_headlines_update = 0;
 
 var has_storage = 'sessionStorage' in window && window['sessionStorage'] !== null;
 
@@ -21,8 +20,6 @@ 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;
@@ -44,31 +41,37 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
                        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);
+                               content = content + "<div id='headlines-spacer'></div>";
                                return;
                        }
 
-                       setActiveFeedId(feed_id, is_cat);
+                       if (feed_id != getActiveFeedId() || is_cat != activeFeedIsCat())
+                               return;
 
-                       dijit.getEnclosingWidget(
+                       /* dijit.getEnclosingWidget(
                                document.forms["main_toolbar_form"].update).attr('disabled',
-                                       is_cat || feed_id <= 0);
+                                       is_cat || feed_id <= 0); */
 
                        try {
-                               if (offset == 0 && infscroll_req == false) {
+                               if (infscroll_req == false) {
                                        $("headlines-frame").scrollTop = 0;
+
+                                       Element.hide("floatingTitle");
+                                       $("floatingTitle").setAttribute("rowid", 0);
+                                       $("floatingTitle").innerHTML = "";
                                }
                        } catch (e) { };
 
+                       $("headlines-frame").removeClassName("cdm");
+                       $("headlines-frame").removeClassName("normal");
+
+                       $("headlines-frame").addClassName(isCdmMode() ? "cdm" : "normal");
+
                        var headlines_count = reply['headlines-info']['count'];
 
                        vgroup_last_feed = reply['headlines-info']['vgroup_last_feed'];
 
-                       if (parseInt(headlines_count) < getInitParam("default_article_limit")) {
+                       if (parseInt(headlines_count) < 30) {
                                _infscroll_disable = 1;
                        } else {
                                _infscroll_disable = 0;
@@ -78,14 +81,18 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
                        var articles = reply['articles'];
                        //var runtime_info = reply['runtime-info'];
 
-                       if (offset == 0 && infscroll_req == false) {
+                       if (infscroll_req == false) {
                                loaded_article_ids = [];
 
                                dijit.byId("headlines-frame").attr('content',
                                        reply['headlines']['content']);
 
-                               dijit.byId("headlines-toolbar").attr('content',
-                                       reply['headlines']['toolbar']);
+                               //dijit.byId("headlines-toolbar").attr('content',
+                               //      reply['headlines']['toolbar']);
+
+                               dojo.html.set($("headlines-toolbar"),
+                                               reply['headlines']['toolbar'],
+                                               {parseContent: true});
 
                                $$("#headlines-frame > div[id*=RROW]").each(function(row) {
                                        if (loaded_article_ids.indexOf(row.id) != -1) {
@@ -95,11 +102,9 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
                                        }
                                });
 
-                               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);
-                               }
+                               var hsp = $("headlines-spacer");
+                               if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
+                               dijit.byId('headlines-frame').domNode.appendChild(hsp);
 
                                initHeadlinesMenu();
 
@@ -142,8 +147,6 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
 
                                        if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
 
-                                       fixHeadlinesOrder(getLoadedArticleIds());
-
                                        if (getInitParam("cdm_auto_catchup") == 1) {
                                                c.domNode.appendChild(hsp);
                                        }
@@ -177,9 +180,6 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
                                }
                        }
 
-                       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'];
@@ -189,14 +189,10 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
                                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();
+                               request_counters(true);
 
                } else {
                        console.error("Invalid object received: " + transport.responseText);
@@ -206,6 +202,19 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
                }
 
                _infscroll_request_sent = 0;
+               _last_headlines_update = new Date().getTime();
+
+               unpackVisibleHeadlines();
+
+               // if we have some more space in the buffer, why not try to fill it
+
+               if (!_infscroll_disable && $("headlines-spacer") &&
+                               $("headlines-spacer").offsetTop < $("headlines-frame").offsetHeight) {
+
+                       window.setTimeout(function() {
+                               loadMoreHeadlines();
+                       }, 250);
+               }
 
                notify("");
 
@@ -225,6 +234,8 @@ function render_article(article) {
                        c.domNode.scrollTop = 0;
                } catch (e) { };
 
+               PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED, article);
+
                c.attr('content', article);
 
                correctHeadlinesOffset(getActiveArticleId());
@@ -238,10 +249,9 @@ function render_article(article) {
        }
 }
 
-function showArticleInHeadlines(id) {
+function showArticleInHeadlines(id, noexpand) {
 
        try {
-
                selectArticles("none");
 
                var crow = $("RROW-" + id);
@@ -250,7 +260,9 @@ function showArticleInHeadlines(id) {
 
                var article_is_unread = crow.hasClassName("Unread");
 
-               crow.removeClassName("Unread");
+               if (!noexpand)
+                       crow.removeClassName("Unread");
+               crow.addClassName("active");
 
                selectArticles('none');
 
@@ -263,13 +275,9 @@ function showArticleInHeadlines(id) {
                        //
                }
 
-               if (article_is_unread && view_mode == "all_articles") {
-                       cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
-               }
-
                markHeadline(id);
 
-               if (article_is_unread)
+               if (article_is_unread && !noexpand)
                        _force_scheduled_update = true;
 
        } catch (e) {
@@ -294,7 +302,7 @@ function article_callback2(transport, id) {
                if (reply) {
 
                        reply.each(function(article) {
-                               if (active_post_id == article['id']) {
+                               if (getActiveArticleId() == article['id']) {
                                        render_article(article['content']);
                                }
                                cids_requested.remove(article['id']);
@@ -314,9 +322,10 @@ function article_callback2(transport, id) {
                                        __('Could not display article (invalid object received - see error console for details)') + "</div>");
                }
 
-               request_counters();
+               var unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length
+               request_counters(unread_in_buffer == 0);
 
-               headlines_scroll_handler($("headlines-frame"));
+               //headlines_scroll_handler($("headlines-frame"));
 
 /*             try {
                        if (!_infscroll_disable &&
@@ -334,16 +343,26 @@ function article_callback2(transport, id) {
        }
 }
 
-function view(id) {
+function view(id, activefeed, noexpand) {
        try {
+               var oldrow = $("RROW-" + getActiveArticleId());
+               if (oldrow) oldrow.removeClassName("active");
+
+               var crow = $("RROW-" + id);
+
+               if (!crow) return;
+               if (noexpand) {
+                       setActiveArticleId(id);
+                       showArticleInHeadlines(id, noexpand);
+                       return;
+               }
+
                console.log("loading article: " + id);
 
                var cached_article = cache_get("article:" + id);
 
                console.log("cache check result: " + (cached_article != false));
 
-               hideAuxDlg();
-
                var query = "?op=article&method=view&id=" + param_escape(id);
 
                var neighbor_ids = getRelativePostIds(id);
@@ -364,14 +383,11 @@ function view(id) {
 
                query = query + "&cids=" + cids_to_request.toString();
 
-               var crow = $("RROW-" + id);
                var article_is_unread = crow.hasClassName("Unread");
 
-               active_post_id = id;
+               setActiveArticleId(id);
                showArticleInHeadlines(id);
 
-               precache_headlines();
-
                if (cached_article && article_is_unread) {
 
                        query = query + "&mode=prefetch";
@@ -397,7 +413,7 @@ function view(id) {
                                        console.warn(e);
                                } */
 
-                               headlines_scroll_handler($("headlines-frame"));
+                               //headlines_scroll_handler($("headlines-frame"));
 
                                return;
                        }
@@ -428,22 +444,40 @@ function toggleMark(id, client_only) {
        try {
                var query = "?op=rpc&id=" + id + "&method=mark";
 
-               var img = $("FMPIC-" + id);
+               var row = $("RROW-" + id);
+               if (!row) return;
 
-               if (!img) return;
+               var imgs = [];
 
-               if (img.src.match("mark_unset")) {
-                       img.src = img.src.replace("mark_unset", "mark_set");
-                       img.alt = __("Unstar article");
-                       query = query + "&mark=1";
+               var row_imgs = row.getElementsByClassName("markedPic");
 
-               } else {
-                       img.src = img.src.replace("mark_set", "mark_unset");
-                       img.alt = __("Star article");
-                       query = query + "&mark=0";
+               for (var i = 0; i < row_imgs.length; i++)
+                       imgs.push(row_imgs[i]);
+
+               var ft = $("floatingTitle");
+
+               if (ft && ft.getAttribute("rowid") == "RROW-" + id) {
+                       var fte = ft.getElementsByClassName("markedPic");
+
+                       for (var i = 0; i < fte.length; i++)
+                               imgs.push(fte[i]);
+               }
+
+               for (i = 0; i < imgs.length; i++) {
+                       var img = imgs[i];
+
+                       if (!row.hasClassName("marked")) {
+                               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);
+               row.toggleClassName("marked");
 
                if (!client_only) {
                        new Ajax.Request("backend.php", {
@@ -468,23 +502,43 @@ function togglePub(id, client_only, no_effects, note) {
                        query = query + "&note=undefined";
                }
 
-               var img = $("FPPIC-" + id);
+               var row = $("RROW-" + id);
+               if (!row) return;
 
-               if (!img) return;
+               var imgs = [];
 
-               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";
+               var row_imgs = row.getElementsByClassName("pubPic");
 
-               } else {
-                       img.src = img.src.replace("pub_set", "pub_unset");
-                       img.alt = __("Publish article");
+               for (var i = 0; i < row_imgs.length; i++)
+                       imgs.push(row_imgs[i]);
 
-                       query = query + "&pub=0";
+               var ft = $("floatingTitle");
+
+               if (ft && ft.getAttribute("rowid") == "RROW-" + id) {
+                       var fte = ft.getElementsByClassName("pubPic");
+
+                       for (var i = 0; i < fte.length; i++)
+                               imgs.push(fte[i]);
+               }
+
+               for (i = 0; i < imgs.length; i++) {
+                       var img = imgs[i];
+
+                       if (!row.hasClassName("published") || 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 (note != undefined)
+                       row.addClassName("published");
+               else
+                       row.toggleClassName("published");
 
                if (!client_only) {
                        new Ajax.Request("backend.php", {
@@ -499,7 +553,7 @@ function togglePub(id, client_only, no_effects, note) {
        }
 }
 
-function moveToPost(mode) {
+function moveToPost(mode, noscroll, noexpand) {
 
        try {
 
@@ -508,22 +562,22 @@ function moveToPost(mode) {
                var prev_id = false;
                var next_id = false;
 
-               if (!$('RROW-' + active_post_id)) {
-                       active_post_id = false;
+               if (!$('RROW-' + getActiveArticleId())) {
+                       setActiveArticleId(0);
                }
 
-               if (active_post_id == false) {
+               if (!getActiveArticleId()) {
                        next_id = rows[0];
                        prev_id = rows[rows.length-1]
                } else {
                        for (var i = 0; i < rows.length; i++) {
-                               if (rows[i] == active_post_id) {
+                               if (rows[i] == getActiveArticleId()) {
 
                                        // Account for adjacent identical article ids.
                                        if (i > 0) prev_id = rows[i-1];
 
                                        for (var j = i+1; j < rows.length; j++) {
-                                               if (rows[j] != active_post_id) {
+                                               if (rows[j] != getActiveArticleId()) {
                                                        next_id = rows[j];
                                                        break;
                                                }
@@ -534,27 +588,62 @@ function moveToPost(mode) {
                }
 
                if (mode == "next") {
-                       if (next_id) {
+                       if (next_id || getActiveArticleId()) {
                                if (isCdmMode()) {
 
-                                       cdmExpandArticle(next_id);
-                                       cdmScrollToArticleId(next_id);
+                                       var article = $("RROW-" + getActiveArticleId());
+                                       var ctr = $("headlines-frame");
 
-                               } else {
+                                       if (!noscroll && article && article.offsetTop + article.offsetHeight >
+                                                       ctr.scrollTop + ctr.offsetHeight) {
+
+                                               scrollArticle(ctr.offsetHeight/4);
+
+                                       } else if (next_id) {
+                                               cdmExpandArticle(next_id, noexpand);
+                                               cdmScrollToArticleId(next_id, true);
+                                       }
+
+                               } else if (next_id) {
                                        correctHeadlinesOffset(next_id);
-                                       view(next_id, getActiveFeedId());
+                                       view(next_id, getActiveFeedId(), noexpand);
                                }
                        }
                }
 
                if (mode == "prev") {
-                       if (prev_id) {
+                       if (prev_id || getActiveArticleId()) {
                                if (isCdmMode()) {
-                                       cdmExpandArticle(prev_id);
-                                       cdmScrollToArticleId(prev_id);
-                               } else {
+
+                                       var article = $("RROW-" + getActiveArticleId());
+                                       var prev_article = $("RROW-" + prev_id);
+                                       var ctr = $("headlines-frame");
+
+                                       if (!getInitParam("cdm_expanded")) {
+
+                                               if (!noscroll && article && article.offsetTop < ctr.scrollTop) {
+                                                       scrollArticle(-ctr.offsetHeight/4);
+                                               } else {
+                                                       cdmExpandArticle(prev_id, noexpand);
+                                                       cdmScrollToArticleId(prev_id, true);
+                                               }
+                                       } else {
+
+                                               if (!noscroll && article && article.offsetTop < ctr.scrollTop) {
+                                                       scrollArticle(-ctr.offsetHeight/3);
+                                               } else if (!noscroll && prev_article &&
+                                                               prev_article.offsetTop < ctr.scrollTop) {
+                                                       cdmExpandArticle(prev_id, noexpand);
+                                                       scrollArticle(-ctr.offsetHeight/4);
+                                               } else if (prev_id) {
+                                                       cdmExpandArticle(prev_id, noexpand);
+                                                       cdmScrollToArticleId(prev_id, noscroll);
+                                               }
+                                       }
+
+                               } else if (prev_id) {
                                        correctHeadlinesOffset(prev_id);
-                                       view(prev_id, getActiveFeedId());
+                                       view(prev_id, getActiveFeedId(), noexpand);
                                }
                        }
                }
@@ -566,11 +655,12 @@ function moveToPost(mode) {
 
 function toggleSelected(id, force_on) {
        try {
-
-               var cb = dijit.byId("RCHK-" + id);
                var row = $("RROW-" + id);
 
                if (row) {
+                       var cb = dijit.getEnclosingWidget(
+                                       row.getElementsByClassName("rchk")[0]);
+
                        if (row.hasClassName('Selected') && !force_on) {
                                row.removeClassName('Selected');
                                if (cb) cb.attr("checked", false);
@@ -579,11 +669,33 @@ function toggleSelected(id, force_on) {
                                if (cb) cb.attr("checked", true);
                        }
                }
+
+               updateSelectedPrompt();
        } catch (e) {
                exception_error("toggleSelected", e);
        }
 }
 
+function updateSelectedPrompt() {
+       try {
+               var count = getSelectedArticleIds2().size();
+               var elem = $("selected_prompt");
+
+               if (elem) {
+                       elem.innerHTML = ngettext("%d article selected",
+                                       "%d articles selected", count).replace("%d", count);
+
+                       if (count > 0)
+                               Element.show(elem);
+                       else
+                               Element.hide(elem);
+               }
+
+       } catch (e) {
+               exception_error("updateSelectedPrompt", e);
+       }
+}
+
 function toggleUnread_afh(effect) {
        try {
 
@@ -604,12 +716,6 @@ function toggleUnread(id, cmode, effect) {
                                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");
                                }
@@ -618,12 +724,6 @@ function toggleUnread(id, cmode, effect) {
 
                                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");
                        }
@@ -658,7 +758,7 @@ function selectionRemoveLabel(id, ids) {
                        return;
                }
 
-               var query = "?op=rpc&method=removeFromLabel&ids=" +
+               var query = "?op=article&method=removeFromLabel&ids=" +
                        param_escape(ids.toString()) + "&lid=" + param_escape(id);
 
                console.log(query);
@@ -686,7 +786,7 @@ function selectionAssignLabel(id, ids) {
                        return;
                }
 
-               var query = "?op=rpc&method=assignToLabel&ids=" +
+               var query = "?op=article&method=assignToLabel&ids=" +
                        param_escape(ids.toString()) + "&lid=" + param_escape(id);
 
                console.log(query);
@@ -704,9 +804,9 @@ function selectionAssignLabel(id, ids) {
        }
 }
 
-function selectionToggleUnread(set_state, callback, no_error) {
+function selectionToggleUnread(set_state, callback, no_error, ids) {
        try {
-               var rows = getSelectedArticleIds2();
+               var rows = ids ? ids : getSelectedArticleIds2();
 
                if (rows.length == 0 && !no_error) {
                        alert(__("No articles are selected."));
@@ -734,6 +834,8 @@ function selectionToggleUnread(set_state, callback, no_error) {
                        }
                }
 
+               updateFloatingTitle(true);
+
                if (rows.length > 0) {
 
                        var cmode = "";
@@ -765,12 +867,13 @@ function selectionToggleUnread(set_state, callback, no_error) {
        }
 }
 
-function selectionToggleMarked() {
+// sel_state ignored
+function selectionToggleMarked(sel_state, callback, no_error, ids) {
        try {
 
-               var rows = getSelectedArticleIds2();
+               var rows = ids ? ids : getSelectedArticleIds2();
 
-               if (rows.length == 0) {
+               if (rows.length == 0 && !no_error) {
                        alert(__("No articles are selected."));
                        return;
                }
@@ -788,6 +891,7 @@ function selectionToggleMarked() {
                                parameters: query,
                                onComplete: function(transport) {
                                        handle_rpc_json(transport);
+                                       if (callback) callback(transport);
                                } });
 
                }
@@ -797,12 +901,13 @@ function selectionToggleMarked() {
        }
 }
 
-function selectionTogglePublished() {
+// sel_state ignored
+function selectionTogglePublished(sel_state, callback, no_error, ids) {
        try {
 
-               var rows = getSelectedArticleIds2();
+               var rows = ids ? ids : getSelectedArticleIds2();
 
-               if (rows.length == 0) {
+               if (rows.length == 0 && !no_error) {
                        alert(__("No articles are selected."));
                        return;
                }
@@ -855,14 +960,18 @@ function getLoadedArticleIds() {
 }
 
 // mode = all,none,unread,invert,marked,published
-function selectArticles(mode) {
+function selectArticles(mode, query) {
        try {
 
-               var children = $$("#headlines-frame > div[id*=RROW]");
+               if (!query) query = "#headlines-frame > div[id*=RROW]";
+
+               var children = $$(query);
 
                children.each(function(child) {
                        var id = child.id.replace("RROW-", "");
-                       var cb = dijit.byId("RCHK-" + id);
+
+                       var cb = dijit.getEnclosingWidget(
+                                       child.getElementsByClassName("rchk")[0]);
 
                        if (mode == "all") {
                                child.addClassName("Selected");
@@ -876,9 +985,7 @@ function selectArticles(mode) {
                                        if (cb) cb.attr("checked", false);
                                }
                        } else if (mode == "marked") {
-                               var img = $("FMPIC-" + child.id.replace("RROW-", ""));
-
-                               if (img && img.src.match("mark_set")) {
+                               if (child.hasClassName("marked")) {
                                        child.addClassName("Selected");
                                        if (cb) cb.attr("checked", true);
                                } else {
@@ -886,9 +993,7 @@ function selectArticles(mode) {
                                        if (cb) cb.attr("checked", false);
                                }
                        } else if (mode == "published") {
-                               var img = $("FPPIC-" + child.id.replace("RROW-", ""));
-
-                               if (img && img.src.match("pub_set")) {
+                               if (child.hasClassName("published")) {
                                        child.addClassName("Selected");
                                        if (cb) cb.attr("checked", true);
                                } else {
@@ -911,28 +1016,13 @@ function selectArticles(mode) {
                        }
                });
 
+               updateSelectedPrompt();
+
        } 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 {
@@ -948,9 +1038,9 @@ function deleteSelection() {
                var str;
 
                if (getActiveFeedId() != 0) {
-                       str = __("Delete %d selected articles in %s?");
+                       str = ngettext("Delete %d selected article in %s?", "Delete %d selected articles in %s?" , rows.length);
                } else {
-                       str = __("Delete %d selected articles?");
+                       str = ngettext("Delete %d selected article?", "Delete %d selected articles?", rows.length);
                }
 
                str = str.replace("%d", rows.length);
@@ -992,10 +1082,13 @@ function archiveSelection() {
                var op;
 
                if (getActiveFeedId() != 0) {
-                       str = __("Archive %d selected articles in %s?");
+                       str = ngettext("Archive %d selected article in %s?", "Archive %d selected articles in %s?", rows.length);
                        op = "archive";
                } else {
-                       str = __("Move %d archived articles back?");
+                       str = ngettext("Move %d archived article back?", "Move %d archived articles back?", rows.length);
+
+                       str += " " + __("Please note that unstarred articles might get purged on next feed update.");
+
                        op = "unarchive";
                }
 
@@ -1039,7 +1132,7 @@ function catchupSelection() {
 
                var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
 
-               var str = __("Mark %d selected articles in %s as read?");
+               var str = ngettext("Mark %d selected article in %s as read?", "Mark %d selected articles in %s as read?", rows.length);
 
                str = str.replace("%d", rows.length);
                str = str.replace("%s", fn);
@@ -1056,7 +1149,7 @@ function catchupSelection() {
 }
 
 function editArticleTags(id) {
-               var query = "backend.php?op=dlg&method=editArticleTags&param=" + param_escape(id);
+               var query = "backend.php?op=article&method=editArticleTags&param=" + param_escape(id);
 
                if (dijit.byId("editTagsDlg"))
                        dijit.byId("editTagsDlg").destroyRecursive();
@@ -1074,22 +1167,25 @@ function editArticleTags(id) {
                                        new Ajax.Request("backend.php", {
                                        parameters: query,
                                        onComplete: function(transport) {
-                                               notify('');
-                                               dialog.hide();
+                                               try {
+                                                       notify('');
+                                                       dialog.hide();
 
-                                               var data = JSON.parse(transport.responseText);
+                                                       var data = JSON.parse(transport.responseText);
 
-                                               if (data) {
-                                                       var tags_str = article.tags;
-                                                       var id = tags_str.id;
+                                                       if (data) {
+                                                               var id = data.id;
 
-                                                       var tags = $("ATSTR-" + id);
-                                                       var tooltip = dijit.byId("ATSTRTIP-" + id);
+                                                               console.log(id);
 
-                                                       if (tags) tags.innerHTML = tags_str.content;
-                                                       if (tooltip) tooltip.attr('label', tags_str.content_full);
+                                                               var tags = $("ATSTR-" + id);
+                                                               var tooltip = dijit.byId("ATSTRTIP-" + id);
 
-                                                       cache_delete("article:" + id);
+                                                               if (tags) tags.innerHTML = data.content;
+                                                               if (tooltip) tooltip.attr('label', data.content_full);
+                                                       }
+                                               } catch (e) {
+                                                       exception_error("editArticleTags/inner", e);
                                                }
 
                                        }});
@@ -1102,7 +1198,7 @@ function editArticleTags(id) {
                dojo.disconnect(tmph);
 
                        new Ajax.Autocompleter('tags_str', 'tags_choices',
-                          "backend.php?op=rpc&method=completeTags",
+                          "backend.php?op=article&method=completeTags",
                           { tokens: ',', paramName: "search" });
                });
 
@@ -1110,25 +1206,35 @@ function editArticleTags(id) {
 
 }
 
-function cdmScrollToArticleId(id) {
+function cdmScrollToArticleId(id, force) {
        try {
                var ctr = $("headlines-frame");
                var e = $("RROW-" + id);
 
                if (!e || !ctr) return;
 
-               ctr.scrollTop = e.offsetTop;
+               if (force || e.offsetTop+e.offsetHeight > (ctr.scrollTop+ctr.offsetHeight) ||
+                               e.offsetTop < ctr.scrollTop) {
+
+                       // expanded cdm has a 4px margin now
+                       ctr.scrollTop = parseInt(e.offsetTop) - 4;
+               }
 
        } catch (e) {
                exception_error("cdmScrollToArticleId", e);
        }
 }
 
+function setActiveArticleId(id) {
+       _active_article_id = id;
+       PluginHost.run(PluginHost.HOOK_ARTICLE_SET_ACTIVE, _active_article_id);
+}
+
 function getActiveArticleId() {
-       return active_post_id;
+       return _active_article_id;
 }
 
-function postMouseIn(id) {
+function postMouseIn(e, id) {
        post_under_pointer = id;
 }
 
@@ -1136,10 +1242,65 @@ function postMouseOut(id) {
        post_under_pointer = false;
 }
 
+function unpackVisibleHeadlines() {
+       try {
+               if (!isCdmMode() || !getInitParam("cdm_expanded")) return;
+
+               $$("#headlines-frame > div[id*=RROW]").each(
+                       function(child) {
+                               if (child.offsetTop <= $("headlines-frame").scrollTop +
+                                       $("headlines-frame").offsetHeight) {
+
+                                       var cencw = $("CENCW-" + child.id.replace("RROW-", ""));
+
+                                       if (cencw) {
+                                               PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED_CDM, child);
+
+                                               cencw.innerHTML = htmlspecialchars_decode(cencw.innerHTML);
+                                               cencw.setAttribute('id', '');
+                                               Element.show(cencw);
+                                       }
+                               }
+                       }
+               );
+
+       } catch (e) {
+               exception_error("unpackVisibleHeadlines", e);
+       }
+}
+
 function headlines_scroll_handler(e) {
        try {
                var hsp = $("headlines-spacer");
 
+               unpackVisibleHeadlines();
+
+               // set topmost child in the buffer as active
+               if (isCdmMode() && getInitParam("cdm_auto_catchup") == 1 &&
+                               getSelectedArticleIds2().length <= 1 &&
+                               getInitParam("cdm_expanded")) {
+                       var rows = $$("#headlines-frame > div[id*=RROW]");
+
+                       for (var i = 0; i < rows.length; i++) {
+                               var child = rows[i];
+
+                               if ($("headlines-frame").scrollTop <= child.offsetTop &&
+                                       child.offsetTop - $("headlines-frame").scrollTop < 100 &&
+                                       child.id.replace("RROW-", "") != _active_article_id) {
+
+                                       if (_active_article_id) {
+                                               var row = $("RROW-" + _active_article_id);
+                                               if (row) row.removeClassName("active");
+                                       }
+
+                                       _active_article_id = child.id.replace("RROW-", "");
+                                       showArticleInHeadlines(_active_article_id, true);
+                                       updateSelectedPrompt();
+                                       break;
+                               }
+                       }
+               }
+
                if (!_infscroll_disable) {
                        if ((hsp && e.scrollTop + e.offsetHeight >= hsp.offsetTop - hsp.offsetHeight) ||
                                        (e.scrollHeight != 0 &&
@@ -1157,11 +1318,19 @@ function headlines_scroll_handler(e) {
                        if (hsp) hsp.innerHTML = "";
                }
 
+               if (isCdmMode()) {
+                       updateFloatingTitle();
+               }
+
                if (getInitParam("cdm_auto_catchup") == 1) {
 
+                       // let's get DOM some time to settle down
+                       var ts = new Date().getTime();
+                       if (ts - _last_headlines_update < 100) return;
+
                        $$("#headlines-frame > div[id*=RROW][class*=Unread]").each(
                                function(child) {
-                                       if ($("headlines-frame").scrollTop >
+                                       if (child.hasClassName("Unread") && $("headlines-frame").scrollTop >
                                                        (child.offsetTop + child.offsetHeight/2)) {
 
                                                var id = child.id.replace("RROW-", "");
@@ -1171,6 +1340,7 @@ function headlines_scroll_handler(e) {
 
                                                //console.log("auto_catchup_batch: " + catchup_id_batch.toString());
                                        }
+
                                });
 
                        if (catchup_id_batch.length > 0) {
@@ -1178,7 +1348,24 @@ function headlines_scroll_handler(e) {
 
                                if (!_infscroll_request_sent) {
                                        catchup_timeout_id = window.setTimeout('catchupBatchedArticles()',
-                                               2000);
+                                               500);
+                               }
+                       }
+
+                       if (_infscroll_disable) {
+                               var child = $$("#headlines-frame div[id*=RROW]").last();
+
+                               if (child && $("headlines-frame").scrollTop >
+                                               (child.offsetTop + child.offsetHeight/2)) {
+
+                                       console.log("we seem to be at an end");
+
+                                       if (getInitParam("on_catchup_show_next_feed") == "1") {
+                                               var is_cat = activeFeedIsCat();
+                                               var nuf = getNextUnreadFeed(getActiveFeedId(), is_cat);
+
+                                               if (nuf) viewfeed(nuf, '', is_cat);
+                                       }
                                }
                        }
                }
@@ -1204,12 +1391,18 @@ function catchupBatchedArticles() {
                                onComplete: function(transport) {
                                        handle_rpc_json(transport);
 
+                                       reply = JSON.parse(transport.responseText);
+                                       var batch = reply.ids;
+
                                        batch.each(function(id) {
+                                               console.log(id);
                                                var elem = $("RROW-" + id);
                                                if (elem) elem.removeClassName("Unread");
                                                catchup_id_batch.remove(id);
                                        });
 
+                                       updateFloatingTitle(true);
+
                                } });
                }
 
@@ -1262,7 +1455,7 @@ function catchupRelativeToArticle(below, id) {
                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);
+                       var msg = ngettext("Mark %d article as read?", "Mark %d articles as read?", ids_to_mark.length).replace("%d", ids_to_mark.length);
 
                        if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) {
 
@@ -1288,142 +1481,119 @@ function catchupRelativeToArticle(below, id) {
        }
 }
 
-function cdmExpandArticle(id) {
+function cdmCollapseArticle(event, id, unmark) {
        try {
+               if (unmark == undefined) unmark = true;
 
-               hideAuxDlg();
-
-               var elem = $("CICD-" + active_post_id);
-
-               if (id == active_post_id && Element.visible(elem))
-                       return true;
-
-               selectArticles("none");
+               var row = $("RROW-" + id);
+               var elem = $("CICD-" + id);
 
-               var old_offset = $("RROW-" + id).offsetTop;
+               if (elem && row) {
+                       var collapse = $$("div#RROW-" + id +
+                               " span[class='collapseBtn']")[0];
 
-               if (active_post_id && elem && !getInitParam("cdm_expanded")) {
                        Element.hide(elem);
-                       Element.show("CEXC-" + active_post_id);
-               }
-
-               active_post_id = id;
-
-               elem = $("CICD-" + id);
+                       Element.show("CEXC-" + id);
+                       Element.hide(collapse);
 
-               if (!Element.visible(elem)) {
-                       Element.show(elem);
-                       Element.hide("CEXC-" + id);
-               }
-
-               var new_offset = $("RROW-" + id).offsetTop;
+                       if (unmark) {
+                               row.removeClassName("active");
 
-               $("headlines-frame").scrollTop += (new_offset-old_offset);
+                               markHeadline(id, false);
 
-               if ($("RROW-" + id).offsetTop != old_offset)
-                       $("headlines-frame").scrollTop = new_offset;
+                               if (id == getActiveArticleId()) {
+                                       setActiveArticleId(0);
+                               }
 
-               toggleUnread(id, 0, true);
-               toggleSelected(id);
+                               updateSelectedPrompt();
+                       }
 
-       } catch (e) {
-               exception_error("cdmExpandArticle", e);
-       }
+                       if (event) Event.stop(event);
 
-       return false;
-}
+                       PluginHost.run(PluginHost.HOOK_ARTICLE_COLLAPSED, id);
 
-function fixHeadlinesOrder(ids) {
-       try {
-               for (var i = 0; i < ids.length; i++) {
-                       var e = $("RROW-" + ids[i]);
+                       if (row.offsetTop < $("headlines-frame").scrollTop)
+                               scrollToRowId(row.id);
 
-                       if (e) {
-                               if (i % 2 == 0) {
-                                       e.removeClassName("even");
-                                       e.addClassName("odd");
-                               } else {
-                                       e.removeClassName("odd");
-                                       e.addClassName("even");
-                               }
-                       }
+                       Element.hide("floatingTitle");
+                       $("floatingTitle").setAttribute("rowid", false);
                }
+
        } catch (e) {
-               exception_error("fixHeadlinesOrder", e);
+               exception_error("cdmCollapseArticle", e);
        }
 }
 
-function getArticleUnderPointer() {
-       return post_under_pointer;
-}
-
-function zoomToArticle(event, id) {
+function cdmExpandArticle(id, noexpand) {
        try {
-               var cached_article = cache_get("article: " + id);
+               console.log("cdmExpandArticle " + id);
 
-               if (dijit.byId("ATAB-" + id))
-                       if (!event || !event.shiftKey)
-                               return dijit.byId("content-tabs").selectChild(dijit.byId("ATAB-" + id));
+               if (!$("RROW-" + id)) return false;
 
-               if (dijit.byId("ATSTRTIP-" + id))
-                       dijit.byId("ATSTRTIP-" + id).destroyRecursive();
+               var oldrow = $("RROW-" + getActiveArticleId());
 
-               if (cached_article) {
-                       //closeArticlePanel();
+               var elem = $("CICD-" + getActiveArticleId());
 
-                       var article_pane = new dijit.layout.ContentPane({
-                               title: __("Loading...") , content: cached_article,
-                               style: 'padding : 0px;',
-                               id: 'ATAB-' + id,
-                               closable: true });
+               if (id == getActiveArticleId() && Element.visible(elem))
+                       return true;
 
-                       dijit.byId("content-tabs").addChild(article_pane);
+               selectArticles("none");
 
-                       if (!event || !event.shiftKey)
-                               dijit.byId("content-tabs").selectChild(article_pane);
+               var old_offset = $("RROW-" + id).offsetTop;
 
-                       if ($("PTITLE-" + id))
-                               article_pane.attr('title', $("PTITLE-" + id).innerHTML);
+               if (getActiveArticleId() && elem && !getInitParam("cdm_expanded")) {
+                       var collapse = $$("div#RROW-" + getActiveArticleId() +
+                               " span[class='collapseBtn']")[0];
 
-               } else {
+                       Element.hide(elem);
+                       Element.show("CEXC-" + getActiveArticleId());
+                       Element.hide(collapse);
+               }
 
-                       var query = "?op=rpc&method=getArticles&ids=" + param_escape(id);
+               if (oldrow) oldrow.removeClassName("active");
 
-                       notify_progress("Loading, please wait...", true);
+               setActiveArticleId(id);
 
-                       new Ajax.Request("backend.php", {
-                               parameters: query,
-                               onComplete: function(transport) {
-                                       notify('');
+               elem = $("CICD-" + id);
 
-                                       var reply = JSON.parse(transport.responseText);
+               var collapse = $$("div#RROW-" + id +
+                               " span[class='collapseBtn']")[0];
 
-                                       if (reply) {
-                                               //closeArticlePanel();
+               var cencw = $("CENCW-" + id);
 
-                                               var content = reply[0]['content'];
+               if (!Element.visible(elem) && !noexpand) {
+                       if (cencw) {
+                               cencw.innerHTML = htmlspecialchars_decode(cencw.innerHTML);
+                               cencw.setAttribute('id', '');
+                               Element.show(cencw);
+                       }
 
-                                               var article_pane = new dijit.layout.ContentPane({
-                                                       title: "article-" + id , content: content,
-                                                       style: 'padding : 0px;',
-                                                       id: 'ATAB-' + id,
-                                                       closable: true });
+                       Element.show(elem);
+                       Element.hide("CEXC-" + id);
+                       Element.show(collapse);
+               }
 
-                                               dijit.byId("content-tabs").addChild(article_pane);
+               var new_offset = $("RROW-" + id).offsetTop;
 
-                                               if (!event || !event.shiftKey)
-                                                       dijit.byId("content-tabs").selectChild(article_pane);
+               if (old_offset > new_offset)
+                       $("headlines-frame").scrollTop -= (old_offset-new_offset);
 
-                                               if ($("PTITLE-" + id))
-                                                       article_pane.attr('title', $("PTITLE-" + id).innerHTML);
-                                       }
+               if (!noexpand)
+                       toggleUnread(id, 0, true);
+               toggleSelected(id);
+               $("RROW-" + id).addClassName("active");
 
-                               } });
-                       }
+               PluginHost.run(PluginHost.HOOK_ARTICLE_EXPANDED, id);
 
        } catch (e) {
-               exception_error("zoomToArticle", e);
+               exception_error("cdmExpandArticle", e);
        }
+
+       return false;
+}
+
+function getArticleUnderPointer() {
+       return post_under_pointer;
 }
 
 function scrollArticle(offset) {
@@ -1451,63 +1621,35 @@ function show_labels_in_headlines(transport) {
 
                if (data) {
                        data['info-for-headlines'].each(function(elem) {
-                               var ctr = $("HLLCTR-" + elem.id);
-
-                               if (ctr) ctr.innerHTML = elem.labels;
+                               $$(".HLLCTR-" + elem.id).each(function(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 dismissArticle(id) {
        try {
                var elem = $("RROW-" + id);
 
+               if (!elem) return;
+
                toggleUnread(id, 0, true);
 
                new Effect.Fade(elem, {duration : 0.5});
 
-               active_post_id = false;
+               // Remove the content, too
+               var elem_content = $("CICD-" + id);
+               if (elem_content) {
+                       Element.remove(elem_content);
+               }
+
+               if (id == getActiveArticleId()) {
+                       setActiveArticleId(0);
+               }
 
        } catch (e) {
                exception_error("dismissArticle", e);
@@ -1525,9 +1667,15 @@ function dismissSelectedArticles() {
                        var elem = $("RROW-" + ids[i]);
 
                        if (elem.className && elem.hasClassName("Selected") &&
-                                       ids[i] != active_post_id) {
+                                       ids[i] != getActiveArticleId()) {
                                new Effect.Fade(elem, {duration : 0.5});
                                sel.push(ids[i]);
+
+                               // Remove the content, too
+                               var elem_content = $("CICD-" + ids[i]);
+                               if (elem_content) {
+                                       Element.remove(elem_content);
+                               }
                        } else {
                                tmp.push(ids[i]);
                        }
@@ -1536,7 +1684,6 @@ function dismissSelectedArticles() {
                if (sel.length > 0)
                        selectionToggleUnread(false);
 
-               fixHeadlinesOrder(tmp);
 
        } catch (e) {
                exception_error("dismissSelectedArticles", e);
@@ -1556,15 +1703,19 @@ function dismissReadArticles() {
                                        !elem.hasClassName("Selected")) {
 
                                new Effect.Fade(elem, {duration : 0.5});
+
+                               // Remove the content, too
+                               var elem_content = $("CICD-" + ids[i]);
+                               if (elem_content) {
+                                       Element.remove(elem_content);
+                               }
                        } else {
                                tmp.push(ids[i]);
                        }
                }
 
-               fixHeadlinesOrder(tmp);
-
        } catch (e) {
-               exception_error("dismissSelectedArticles", e);
+               exception_error("dismissReadArticles", e);
        }
 }
 
@@ -1590,27 +1741,30 @@ function cdmClicked(event, id) {
        try {
                //var shift_key = event.shiftKey;
 
-               hideAuxDlg();
-
                if (!event.ctrlKey) {
 
                        if (!getInitParam("cdm_expanded")) {
                                return cdmExpandArticle(id);
                        } else {
 
+                               var elem = $("RROW-" + getActiveArticleId());
+
+                               if (elem) elem.removeClassName("active");
+
                                selectArticles("none");
                                toggleSelected(id);
 
                                var elem = $("RROW-" + id);
                                var article_is_unread = elem.hasClassName("Unread");
 
-                               if (elem)
-                                       elem.removeClassName("Unread");
+                               elem.removeClassName("Unread");
+                               elem.addClassName("active");
 
-                               active_post_id = id;
+                               setActiveArticleId(id);
 
                                if (article_is_unread) {
                                        decrementFeedCounter(getActiveFeedId(), activeFeedIsCat());
+                                       updateFloatingTitle(true);
                                }
 
                                var query = "?op=rpc&method=catchupSelected" +
@@ -1622,10 +1776,11 @@ function cdmClicked(event, id) {
                                                handle_rpc_json(transport);
                                        } });
 
-                               return true;
+                               return !event.shiftKey;
                        }
 
-               } else {
+               } else if (event.target.parents(".cdmHeader").length > 0) {
+
                        toggleSelected(id, true);
 
                        var elem = $("RROW-" + id);
@@ -1636,9 +1791,13 @@ function cdmClicked(event, id) {
                        }
 
                        toggleUnread(id, 0, false);
-                       zoomToArticle(event, id);
+
+                       openArticleInNewWindow(id);
                }
 
+               var unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length
+               request_counters(unread_in_buffer == 0);
+
        } catch (e) {
                exception_error("cdmClicked");
        }
@@ -1646,45 +1805,18 @@ function cdmClicked(event, id) {
        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) {
+               } else if (event.ctrlKey) {
+                       toggleSelected(id, true);
+                       toggleUnread(id, 0, false);
                        openArticleInNewWindow(id);
-               } else if (!event.ctrlKey) {
-                       view(id);
                        return false;
                } else {
-                       toggleSelected(id);
-                       toggleUnread(id, 0, false);
-                       zoomToArticle(event, id);
+                       view(id);
                        return false;
                }
 
@@ -1713,16 +1845,22 @@ function isCdmMode() {
        return getInitParam("combined_display_mode");
 }
 
-function markHeadline(id) {
+function markHeadline(id, marked) {
+       if (marked == undefined) marked = true;
+
        var row = $("RROW-" + id);
        if (row) {
-               var check = dijit.byId("RCHK-" + id);
+               var check = dijit.getEnclosingWidget(
+                               row.getElementsByClassName("rchk")[0]);
 
                if (check) {
-                       check.attr("checked", true);
+                       check.attr("checked", marked);
                }
 
-               row.addClassName("Selected");
+               if (marked)
+                       row.addClassName("Selected");
+               else
+                       row.removeClassName("Selected");
        }
 }
 
@@ -1797,71 +1935,79 @@ function headlineActionsChange(elem) {
 
 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"));
-       }
+       if (dijit.byId("content-insert"))
+               dijit.byId("headlines-wrap-inner").removeChild(
+                       dijit.byId("content-insert"));
 }
 
-function initHeadlinesMenu() {
+function initFloatingMenu() {
        try {
-               if (dijit.byId("headlinesMenu"))
-                       dijit.byId("headlinesMenu").destroyRecursive();
+               if (dijit.byId("floatingMenu"))
+                       dijit.byId("floatingMenu").destroyRecursive();
 
-               var ids = [];
+                       var menu = new dijit.Menu({
+                               id: "floatingMenu",
+                               targetNodeIds: ["floatingTitle"]
+                       });
 
-               if (!isCdmMode()) {
-                       nodes = $$("#headlines-frame > div[id*=RROW]");
-               } else {
-                       nodes = $$("#headlines-frame span[id*=RTITLE]");
-               }
+                       var id = $("floatingTitle").getAttribute("rowid").replace("RROW-", "");
 
-               nodes.each(function(node) {
-                       ids.push(node.id);
-               });
+                       headlinesMenuCommon(menu, id);
 
-               var menu = new dijit.Menu({
-                       id: "headlinesMenu",
-                       targetNodeIds: ids,
-               });
+                       menu.startup();
+       } catch (e) {
+               exception_error("initFloatingMenu", e);
+       }
+}
 
-               var tmph = dojo.connect(menu, '_openMyself', function (event) {
-                       var callerNode = event.target, match = null, tries = 0;
+function headlinesMenuCommon(menu, base_id) {
+       try {
 
-                       while (match == null && callerNode && tries <= 3) {
-                               match = callerNode.id.match("^[A-Z]+[-]([0-9]+)$");
-                               callerNode = callerNode.parentNode;
-                               ++tries;
-                       }
+               menu.addChild(new dijit.MenuItem({
+                       label: __("Open original article"),
+                       onClick: function(event) {
+                               openArticleInNewWindow(base_id ? base_id : this.getParent().callerRowId);
+                       }}));
 
-                       if (match) this.callerRowId = parseInt(match[1]);
+               menu.addChild(new dijit.MenuItem({
+                       label: __("Display article URL"),
+                       onClick: function(event) {
+                               displayArticleUrl(base_id ? base_id : this.getParent().callerRowId);
+                       }}));
 
-               });
+               menu.addChild(new dijit.MenuSeparator());
 
-/*             if (!isCdmMode())
-                       menu.addChild(new dijit.MenuItem({
-                               label: __("View article"),
-                               onClick: function(event) {
-                                       view(this.getParent().callerRowId);
-                               }})); */
+               menu.addChild(new dijit.MenuItem({
+                       label: __("Toggle unread"),
+                       onClick: function(event) {
+                               var ids = getSelectedArticleIds2();
+                               // cast to string
+                               var id = (base_id ? base_id : this.getParent().callerRowId) + "";
+                               ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
+
+                               selectionToggleUnread(undefined, false, true, ids);
+                               }}));
 
                menu.addChild(new dijit.MenuItem({
-                       label: __("Open original article"),
+                       label: __("Toggle starred"),
                        onClick: function(event) {
-                               openArticleInNewWindow(this.getParent().callerRowId);
-                       }}));
+                               var ids = getSelectedArticleIds2();
+                               // cast to string
+                               var id = (base_id ? base_id : this.getParent().callerRowId) + "";
+                               ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
+
+                               selectionToggleMarked(undefined, false, true, ids);
+                               }}));
 
                menu.addChild(new dijit.MenuItem({
-                       label: __("View in a tt-rss tab"),
+                       label: __("Toggle published"),
                        onClick: function(event) {
-                               hlOpenInNewTab(event, this.getParent().callerRowId);
+                               var ids = getSelectedArticleIds2();
+                               // cast to string
+                               var id = (base_id ? base_id : this.getParent().callerRowId) + "";
+                               ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
+
+                               selectionTogglePublished(undefined, false, true, ids);
                                }}));
 
                menu.addChild(new dijit.MenuSeparator());
@@ -1869,13 +2015,13 @@ function initHeadlinesMenu() {
                menu.addChild(new dijit.MenuItem({
                        label: __("Mark above as read"),
                        onClick: function(event) {
-                               catchupRelativeToArticle(0, this.getParent().callerRowId);
+                               catchupRelativeToArticle(0, base_id ? base_id : this.getParent().callerRowId);
                                }}));
 
                menu.addChild(new dijit.MenuItem({
                        label: __("Mark below as read"),
                        onClick: function(event) {
-                               catchupRelativeToArticle(1, this.getParent().callerRowId);
+                               catchupRelativeToArticle(1, base_id ? base_id : this.getParent().callerRowId);
                                }}));
 
 
@@ -1893,7 +2039,7 @@ function initHeadlinesMenu() {
                                var bare_id = id.substr(id.indexOf(":")+1);
                                var name = label.name[0];
 
-                               bare_id = -11-bare_id;
+                               bare_id = feed_to_label_id(bare_id);
 
                                labelAddMenu.addChild(new dijit.MenuItem({
                                        label: name,
@@ -1901,7 +2047,7 @@ function initHeadlinesMenu() {
                                        onClick: function(event) {
                                                var ids = getSelectedArticleIds2();
                                                // cast to string
-                                               var id = this.getParent().ownerMenu.callerRowId + "";
+                                               var id = (base_id ? base_id : this.getParent().ownerMenu.callerRowId) + "";
 
                                                ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
 
@@ -1914,7 +2060,7 @@ function initHeadlinesMenu() {
                                        onClick: function(event) {
                                                var ids = getSelectedArticleIds2();
                                                // cast to string
-                                               var id = this.getParent().ownerMenu.callerRowId + "";
+                                               var id = (base_id ? base_id : this.getParent().ownerMenu.callerRowId) + "";
 
                                                ids = ids.size() != 0 && ids.indexOf(id) != -1 ? ids : [id];
 
@@ -1935,167 +2081,147 @@ function initHeadlinesMenu() {
 
                }
 
-               menu.startup();
 
        } catch (e) {
-               exception_error("initHeadlinesMenu", e);
+               exception_error("headlinesMenuCommon", e);
        }
 }
 
+function initHeadlinesMenu() {
+       try {
+               if (dijit.byId("headlinesMenu"))
+                       dijit.byId("headlinesMenu").destroyRecursive();
 
-function player(elem) {
-       var aid = elem.getAttribute("audio-id");
-       var status = elem.getAttribute("status");
-
-       var audio = $(aid);
+               var ids = [];
 
-       if (audio) {
-               if (status == 0) {
-                       audio.play();
-                       status = 1;
-                       elem.innerHTML = __("Playing...");
-                       elem.title = __("Click to pause");
-                       elem.addClassName("playing");
+               if (!isCdmMode()) {
+                       nodes = $$("#headlines-frame > div[id*=RROW]");
                } else {
-                       audio.pause();
-                       status = 0;
-                       elem.innerHTML = __("Play");
-                       elem.title = __("Click to play");
-                       elem.removeClassName("playing");
+                       nodes = $$("#headlines-frame span[id*=RTITLE]");
                }
 
-               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();
-               }
-}
+               nodes.each(function(node) {
+                       ids.push(node.id);
+               });
 
-function cache_get(id) {
-       if (has_storage)
-               return sessionStorage[id];
-}
+               var menu = new dijit.Menu({
+                       id: "headlinesMenu",
+                       targetNodeIds: ids,
+               });
 
-function cache_clear() {
-       if (has_storage)
-               sessionStorage.clear();
-}
+               var tmph = dojo.connect(menu, '_openMyself', function (event) {
+                       var callerNode = event.target, match = null, tries = 0;
 
-function cache_delete(id) {
-       if (has_storage)
-               sessionStorage.removeItem(id);
-}
+                       while (match == null && callerNode && tries <= 3) {
+                               match = callerNode.id.match("^[A-Z]+[-]([0-9]+)$");
+                               callerNode = callerNode.parentNode;
+                               ++tries;
+                       }
 
-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 (match) this.callerRowId = parseInt(match[1]);
 
-                       if (obj) {
-                               obj = JSON.parse(obj);
+               });
 
-                               if (toolbar_obj) obj.toolbar = toolbar_obj;
-                               if (content_obj) obj.content = content_obj;
+               headlinesMenuCommon(menu, false);
 
-                               cache_set("feed:" + feed + ":" + is_cat, JSON.stringify(obj));
-                       }
+               menu.startup();
 
-               } catch (e) {
-                       console.warn("cache_headlines failed: " + e);
-               }
-       }
-}
+               /* vgroup feed title menu */
 
-function render_local_headlines(feed, is_cat, obj) {
-       try {
+               var nodes = $$("#headlines-frame > div[class='cdmFeedTitle']");
+               var ids = [];
 
-               dijit.byId("headlines-toolbar").attr('content',
-                       obj.toolbar);
+               nodes.each(function(node) {
+                       ids.push(node.id);
+               });
 
-               dijit.byId("headlines-frame").attr('content',
-                       obj.content);
+               if (ids.length > 0) {
+                       if (dijit.byId("headlinesFeedTitleMenu"))
+                               dijit.byId("headlinesFeedTitleMenu").destroyRecursive();
 
-               dojo.parser.parse('headlines-toolbar');
+                       var menu = new dijit.Menu({
+                               id: "headlinesFeedTitleMenu",
+                               targetNodeIds: ids,
+                       });
 
-               $("headlines-frame").scrollTop = 0;
-               selectArticles('none');
-               setActiveFeedId(feed, is_cat);
-               initHeadlinesMenu();
+                       var tmph = dojo.connect(menu, '_openMyself', function (event) {
+                               var callerNode = event.target, match = null, tries = 0;
 
-               dijit.getEnclosingWidget(
-                       document.forms["main_toolbar_form"].update).attr('disabled',
-                               is_cat || feed <= 0);
+                               while (match == null && callerNode && tries <= 3) {
+                                       console.log(callerNode.id);
 
-               precache_headlines();
+                                       match = callerNode.id.match("^[A-Z]+[-]([0-9]+)$");
+                                       callerNode = callerNode.parentNode;
+                                       ++tries;
 
-       } catch (e) {
-               exception_error("render_local_headlines", e);
-       }
-}
+                                       console.log(match[1]);
+                               }
 
-function precache_headlines_idle() {
-       try {
-               if (!feed_precache_timeout_id) {
-                       if (get_timestamp() - _viewfeed_last > 120) {
+                               if (match) this.callerRowId = parseInt(match[1]);
 
-                               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);
-                               });
+                       menu.addChild(new dijit.MenuItem({
+                               label: __("Select articles in group"),
+                               onClick: function(event) {
+                                       selectArticles("all",
+                                               "#headlines-frame > div[id*=RROW]"+
+                                               "[orig-feed-id='"+menu.callerRowId+"']");
 
-                               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);
-       }
-}
+                       menu.addChild(new dijit.MenuItem({
+                               label: __("Mark group as read"),
+                               onClick: function(event) {
+                                       selectArticles("none");
+                                       selectArticles("all",
+                                               "#headlines-frame > div[id*=RROW]"+
+                                               "[orig-feed-id='"+menu.callerRowId+"']");
 
-function precache_headlines() {
-       try {
+                                       catchupSelection();
+                               }}));
 
-               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);
+                       menu.addChild(new dijit.MenuItem({
+                               label: __("Mark feed as read"),
+                               onClick: function(event) {
+                                       catchupFeedInGroup(menu.callerRowId);
+                               }}));
 
-                               if (nf && nf[0] != nuf && !cache_get("feed:" + nf[0] + ":" + nf[1]))
-                                       viewfeed(nf[0], '', nf[1], 0, true);
+                       menu.startup();
 
-                               window.setTimeout(function() {
-                                       feed_precache_timeout_id = false;
-                                       }, 3000);
-                       }, 1000);
                }
 
        } catch (e) {
-               exception_error("precache_headlines", e);
+               exception_error("initHeadlinesMenu", e);
        }
 }
 
+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 cancelSearch() {
        try {
                _search_query = "";
@@ -2115,7 +2241,7 @@ function setSelectionScore() {
                        var score = prompt(__("Please enter new score for selected articles:"), score);
 
                        if (score != undefined) {
-                               var query = "op=rpc&method=setScore&id=" + param_escape(ids.toString()) +
+                               var query = "op=article&method=setScore&id=" + param_escape(ids.toString()) +
                                        "&score=" + param_escape(score);
 
                                new Ajax.Request("backend.php", {
@@ -2158,7 +2284,7 @@ function changeScore(id, pic) {
 
                if (new_score != undefined) {
 
-                       var query = "op=rpc&method=setScore&id=" + param_escape(id) +
+                       var query = "op=article&method=setScore&id=" + param_escape(id) +
                                "&score=" + param_escape(new_score);
 
                        new Ajax.Request("backend.php", {
@@ -2176,3 +2302,101 @@ function changeScore(id, pic) {
                exception_error("changeScore", e);
        }
 }
+
+function displayArticleUrl(id) {
+       try {
+               var query = "op=rpc&method=getlinktitlebyid&id=" + param_escape(id);
+
+                       new Ajax.Request("backend.php", {
+                               parameters: query,
+                               onComplete: function(transport) {
+                                       var reply = JSON.parse(transport.responseText);
+
+                                       if (reply && reply.link) {
+                                               prompt(__("Article URL:"), reply.link);
+                                       }
+                               } });
+       } catch (e) {
+               exception_error("changeScore", e);
+       }
+}
+
+function openSelectedAttachment(elem) {
+       try {
+               var url = elem[elem.selectedIndex].value;
+
+               if (url) {
+                       window.open(url);
+                       elem.selectedIndex = 0;
+               }
+
+       } catch (e) {
+               exception_error("openSelectedAttachment", e);
+       }
+}
+
+function scrollToRowId(id) {
+       try {
+               var row = $(id);
+
+               if (row)
+                       $("headlines-frame").scrollTop = row.offsetTop;
+
+       } catch (e) {
+               exception_error("scrollToRowId", e);
+       }
+}
+
+function updateFloatingTitle(unread_only) {
+       try {
+               if (!isCdmMode()) return;
+
+               var hf = $("headlines-frame");
+
+               var elems = $$("#headlines-frame > div[id*=RROW]");
+
+               for (var i = 0; i < elems.length; i++) {
+
+                       var child = elems[i];
+
+                       if (child && child.offsetTop + child.offsetHeight > hf.scrollTop) {
+
+                               var header = child.getElementsByClassName("cdmHeader")[0];
+
+                               if (unread_only || child.id != $("floatingTitle").getAttribute("rowid")) {
+                                       if (child.id != $("floatingTitle").getAttribute("rowid")) {
+                                               $("floatingTitle").setAttribute("rowid", child.id);
+                                               $("floatingTitle").innerHTML = header.innerHTML;
+                                               $("floatingTitle").firstChild.innerHTML = "<img class='anchor markedPic' src='images/page_white_go.png' onclick=\"scrollToRowId('"+child.id+"')\">" + $("floatingTitle").firstChild.innerHTML;
+
+                                               initFloatingMenu();
+
+                                               var cb = $$("#floatingTitle .dijitCheckBox")[0];
+
+                                               if (cb)
+                                                       cb.parentNode.removeChild(cb);
+                                       }
+
+                                       if (child.hasClassName("Unread"))
+                                               $("floatingTitle").addClassName("Unread");
+                                       else
+                                               $("floatingTitle").removeClassName("Unread");
+
+                                       PluginHost.run(PluginHost.HOOK_FLOATING_TITLE, child);
+                               }
+
+                               if (child.offsetTop < hf.scrollTop - header.offsetHeight &&
+                                               child.offsetTop + child.offsetHeight - hf.scrollTop > header.offsetHeight)
+                                       Element.show("floatingTitle");
+                               else
+                                       Element.hide("floatingTitle");
+
+                               return;
+
+                       }
+               }
+
+       } catch (e) {
+               exception_error("updateFloatingTitle", e);
+       }
+}