]> git.wh0rd.org - tt-rss.git/blobdiff - feedlist.js
use console.log for debugging; improve exception information
[tt-rss.git] / feedlist.js
index bc38c13910b5dbafe57969315cadcb9ddd5febca..8860424b1947a863ceeca12a149a8a56f2abe30c 100644 (file)
@@ -8,6 +8,7 @@ var mouse_y = 0;
 var mouse_x = 0;
 
 var resize_enabled = false;
+var selection_disabled = false;
 var counters_last_request = 0;
 
 function toggle_sortable_feedlist(enabled) {
@@ -29,12 +30,25 @@ function viewCategory(cat) {
        return false;
 }
 
-function feedlist_callback2(transport) {
+function render_feedlist(data) {
        try {
-               debug("feedlist_callback2");
-               var f = document.getElementById("feeds-frame");
-               f.innerHTML = transport.responseText;
+
+               var f = $("feeds-frame");
+               f.innerHTML = data;
+//             cache_invalidate("FEEDLIST");
+//             cache_inject("FEEDLIST", data, getInitParam("num_feeds"));
                feedlist_init();
+
+       } catch (e) {
+               exception_error("render_feedlist", e);
+       }
+}
+
+function feedlist_callback2(transport) {
+       try {
+               console.log("feedlist_callback2");
+               if (!transport_error_check(transport)) return;
+               render_feedlist(transport.responseText);
        } catch (e) {
                exception_error("feedlist_callback2", e);
        }
@@ -44,23 +58,27 @@ function viewNextFeedPage() {
        try {
                //if (!getActiveFeedId()) return;
 
-               debug("viewNextFeedPage: calling viewfeed(), p: " + _feed_cur_page+1);
+               console.log("viewNextFeedPage: calling viewfeed(), p: " + parseInt(_feed_cur_page+1));
 
                viewfeed(getActiveFeedId(), undefined, activeFeedIsCat(), undefined,
-                       undefined, _feed_cur_page+1);
+                       undefined, parseInt(_feed_cur_page+1));
 
        } catch (e) {
                exception_error("viewNextFeedPage", e);
        }
 }
 
+
 function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
        try {
 
+               if (offline_mode) return viewfeed_offline(feed, subop, is_cat, subop_param,
+                       skip_history, offset);
+
 //             if (!offset) page_offset = 0;
 
                last_requested_article = 0;
-               counters_last_request = 0;
+               //counters_last_request = 0;
 
                if (feed == getActiveFeedId()) {
                        cache_invalidate("F:" + feed);
@@ -94,10 +112,10 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                        var date = new Date();
                        var timestamp = Math.round(date.getTime() / 1000);
 
-                       debug("<b>" + _infscroll_request_sent + " : " + timestamp + "</b>");
+                       console.log("<b>" + _infscroll_request_sent + " : " + timestamp + "</b>");
 
                        if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) {
-                               debug("infscroll request in progress, aborting");
+                               console.log("infscroll request in progress, aborting");
                                return;
                        }
 
@@ -105,7 +123,7 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                }
 
                enableHotkeys();
-
+               hideAuxDlg();
                closeInfoBox();
 
                Form.enable("main_toolbar_form");
@@ -120,27 +138,30 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                        toolbar_form.query.value = "";
                }
 
-               var query = "backend.php?op=viewfeed&feed=" + feed + "&" +
+               var query = "?op=viewfeed&feed=" + feed + "&" +
                        toolbar_query + "&subop=" + param_escape(subop);
 
-               if (document.getElementById("search_form")) {
+               if ($("search_form")) {
                        var search_query = Form.serialize("search_form");
                        query = query + "&" + search_query;
+                       $("search_form").query.value = "";
                        closeInfoBox(true);
                        force_nocache = true;
                }
 
-//             debug("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
+//             console.log("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
 
                if (subop == "MarkAllRead") {
 
+                       catchup_local_feed(feed, is_cat);
+
                        var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1";
 
                        if (show_next_feed) {
 
                                if (!activeFeedIsCat()) {
        
-                                       var feedlist = document.getElementById('feedList');
+                                       var feedlist = $('feedList');
                                
                                        var next_unread_feed = getRelativeFeedId(feedlist,
                                                        feed, "next", true);
@@ -185,11 +206,6 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                        }
                }
 
-               var date = new Date();
-               var timestamp = Math.round(date.getTime() / 1000);
-               query = query + "&ts=" + timestamp
-               
-               disableContainerChildren("headlinesToolbar", false);
                Form.enable("main_toolbar_form");
 
                // for piggybacked counters
@@ -204,9 +220,9 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                        query = query + "&csync=true";
                }
 
-               debug(query);
+               console.log(query);
 
-               var container = document.getElementById("headlinesInnerContainer");
+               var container = $("headlinesInnerContainer");
 
 /*             if (container && page_offset == 0 && !isCdmMode()) {
                        new Effect.Fade(container, {duration: 1, to: 0.01,
@@ -230,23 +246,23 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                        }
 
                        cache_check = cache_check_param(cache_prefix + feed, unread_ctr);
-                       debug("headline cache check: " + cache_check);
+                       console.log("headline cache check: " + cache_check);
                }
 
                if (cache_check) {
-                       var f = document.getElementById("headlines-frame");
+                       var f = $("headlines-frame");
 
                        clean_feed_selections();
 
                        setActiveFeedId(feed, is_cat);
                
                        if (!is_cat) {
-                               var feedr = document.getElementById("FEEDR-" + feed);
+                               var feedr = $("FEEDR-" + feed);
                                if (feedr && !feedr.className.match("Selected")) {      
                                        feedr.className = feedr.className + "Selected";
                                } 
                        } else {
-                               var feedr = document.getElementById("FCAT-" + feed_id);
+                               var feedr = $("FCAT-" + feed_id);
                                if (feedr && !feedr.className.match("Selected")) {      
                                        feedr.className = feedr.className + "Selected";
                                } 
@@ -255,14 +271,47 @@ function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
                        f.innerHTML = cache_find_param(cache_prefix + feed, unread_ctr);
 
                        request_counters();
+                       remove_splash();
 
                } else {
 
                        if (!page_offset) {
-                               notify_progress("Loading, please wait...", true);
+                               var feedr;
+
+                               if (is_cat) {
+                                       feedr = $('FCAP-' + feed);
+                               } else {
+                                       feedr = $('FEEDR-' + feed);
+                               }
+
+                               if (feedr && !$('FLL-' + feed)) {
+
+                                       var img = $('FIMG-' + feed);
+
+                                       if (!is_cat && img) {
+
+                                               if (!img.src.match("indicator_white")) {
+                                                       img.alt = img.src;
+                                                       img.src = getInitParam("sign_progress");
+                                               }
+
+                                       } else {
+
+                                               if (!$('FLL-' + feed)) {
+                                                       var ll = document.createElement('img');
+
+                                                       ll.src = getInitParam("sign_progress_tiny");
+                                                       ll.className = 'hlLoading';
+                                                       ll.id = 'FLL-' + feed;
+       
+                                                       feedr.appendChild(ll);
+                                               }
+                                       }
+                               }
                        }
 
-                       new Ajax.Request(query, {
+                       new Ajax.Request("backend.php", {
+                               parameters: query,
                                onComplete: function(transport) { 
                                        headlines_callback2(transport, page_offset); 
                                } });
@@ -280,7 +329,7 @@ function toggleCollapseCat_af(effect) {
 
                var elem = effect.element;
                var cat = elem.id.replace("FCATLIST-", "");
-               var cap = document.getElementById("FCAP-" + cat);
+               var cap = $("FCAP-" + cat);
 
                if (Element.visible(elem)) {
                        cap.innerHTML = cap.innerHTML.replace("…", "");
@@ -298,54 +347,18 @@ function toggleCollapseCat_af(effect) {
 function toggleCollapseCat(cat) {
        try {
        
-               var cat_elem = document.getElementById("FCAT-" + cat);
-               var cat_list = document.getElementById("FCATLIST-" + cat).parentNode;
-               var caption = document.getElementById("FCAP-" + cat);
+               var cat_elem = $("FCAT-" + cat);
+               var cat_list = $("FCATLIST-" + cat).parentNode;
+               var caption = $("FCAP-" + cat);
                
-/*             if (cat_list.className.match("invisible")) {
-                       cat_list.className = "";
-                       caption.innerHTML = caption.innerHTML.replace("...", "");
-                       if (cat == 0) {
-                               setCookie("ttrss_vf_uclps", "0");
-                       }
-               } else {
-                       cat_list.className = "invisible";
-                       caption.innerHTML = caption.innerHTML + "...";
-                       if (cat == 0) {
-                               setCookie("ttrss_vf_uclps", "1");
-                       } 
-
-               } */
-
-               if (cat == 0) {
-                       if (Element.visible("FCATLIST-" + cat)) {
-                               setCookie("ttrss_vf_uclps", "1");
-                       } else {
-                               setCookie("ttrss_vf_uclps", "0");
-                       }
-               } 
-
-               if (cat == -2) {
-                       if (Element.visible("FCATLIST-" + cat)) {
-                               setCookie("ttrss_vf_lclps", "1");
-                       } else {
-                               setCookie("ttrss_vf_lclps", "0");
-                       }
-               } 
-
-               if (cat == -1) {
-                       if (Element.visible("FCATLIST-" + cat)) {
-                               setCookie("ttrss_vf_vclps", "1");
-                       } else {
-                               setCookie("ttrss_vf_vclps", "0");
-                       }
-               } 
-
                Effect.toggle('FCATLIST-' + cat, 'blind', { duration: 0.5,
                        afterFinish: toggleCollapseCat_af });
 
-               new Ajax.Request("backend.php?op=feeds&subop=collapse&cid=" + 
-                       param_escape(cat));
+               new Ajax.Request("backend.php", 
+                       { parameters: "backend.php?op=feeds&subop=collapse&cid=" + 
+                               param_escape(cat) } );
+
+               local_collapse_cat(cat);
 
        } catch (e) {
                exception_error("toggleCollapseCat", e);
@@ -354,7 +367,7 @@ function toggleCollapseCat(cat) {
 
 function feedlist_dragsorted(ctr) {
        try {
-               var elem = document.getElementById("feedList");
+               var elem = $("feedList");
 
                var cats = elem.getElementsByTagName("LI");
                var ordered_cats = new Array();
@@ -367,12 +380,12 @@ function feedlist_dragsorted(ctr) {
 
                if (ordered_cats.length > 0) {
 
-                       var query = "backend.php?op=feeds&subop=catsort&corder=" + 
+                       var query = "?op=feeds&subop=catsort&corder=" + 
                                param_escape(ordered_cats.toString());
 
-                       debug(query);
+                       console.log(query);
 
-                       new Ajax.Request(query);
+                       new Ajax.Request("backend.php", { parameters: query });
                }
 
        } catch (e) {
@@ -382,26 +395,26 @@ function feedlist_dragsorted(ctr) {
 
 function feedlist_init() {
        try {
-//             if (arguments.callee.done) return;
-//             arguments.callee.done = true;           
-               
                loading_set_progress(90);
 
-               debug("in feedlist init");
+               console.log("in feedlist init");
                
                hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
                document.onkeydown = hotkey_handler;
                document.onmousemove = mouse_move_handler;
                document.onmousedown = mouse_down_handler;
                document.onmouseup = mouse_up_handler;
-               setTimeout("timeout()", 0);
+
+               if (!offline_mode) setTimeout("timeout()", 1);
+
+               setTimeout("hotkey_prefix_timeout()", 5*1000);
 
                if (typeof correctPNG != 'undefined') {
                        correctPNG();
                }
 
                if (getActiveFeedId()) {
-                       //debug("some feed is open on feedlist refresh, reloading");
+                       //console.log("some feed is open on feedlist refresh, reloading");
                        //setTimeout("viewCurrentFeed()", 100);
                } else {
                        if (getInitParam("cdm_auto_catchup") != 1 && get_feed_unread(-3) > 0) {
@@ -412,7 +425,8 @@ function feedlist_init() {
                        }
                }
 
-               if (getInitParam("theme") == "") {
+               if (getInitParam("theme") == "" || 
+                               getInitParam("theme_options").match("hide_footer")) {
                        setTimeout("hide_footer()", 5000);
                }
 
@@ -427,19 +441,19 @@ function feedlist_init() {
 
 function hide_footer_af(effect) {
        try {
-               var c = document.getElementById("content-frame");
+               var c = $("content-frame");
 
                if (c) {
                        c.style.bottom = "0px";
 
-                       var ioa = document.getElementById("inline_orig_article");
+                       var ioa = $("inline_orig_article");
 
                        if (ioa) {
                                ioa.height = c.offsetHeight;
                        }
 
                } else {
-                       var h = document.getElementById("headlines-frame");
+                       var h = $("headlines-frame");
 
                        if (h) {
                                h.style.bottom = "0px";
@@ -461,56 +475,20 @@ function hide_footer() {
        }
 }
 
-/*
-function init_hidden_feedlist(theme) {
+function init_collapsable_feedlist() {
        try {
-               debug("init_hidden_feedlist");
-
-               if (theme != "" && theme != "compact") return;
-
-               var fl = document.getElementById("feeds-holder");
-               var fh = document.getElementById("headlines-frame");
-               var fc = document.getElementById("content-frame");
-               var ft = document.getElementById("toolbar");
-               var ff = document.getElementById("footer");
-               var fhdr = document.getElementById("header");
-
-               var fbtn = document.getElementById("toggle_feeds_btn");
-
-               if (fbtn) Element.show(fbtn);
-
-               fl.style.top = fh.offsetTop + "px";
-               fl.style.backgroundColor = "white"; //FIXME
-
-               Element.hide(fl);
-               
-               fh.style.left = "0px";
-               ft.style.left = "0px";
-               if (fc) fc.style.left = "0px";
-               if (ff) ff.style.left = "0px";
-
-               if (theme == "compact") {
-                       fhdr.style.left = "10px";
-                       fl.style.top = (fh.offsetTop + 1) + "px";
-               }
-
-       } catch (e) {
-               exception_error("init_hidden_feedlist", e);
-       }
-} */
+               console.log("init_collapsable_feedlist");
 
-function init_collapsable_feedlist(theme) {
-       try {
-               debug("init_collapsable_feedlist");
+               var theme = getInitParam("theme");
+               var options = getInitParam("theme_options");
 
-               if (theme != "" && theme != "compact" && theme != "graycube" &&
-                               theme != "compat") return;
+               if (theme != "" && !options.match("collapse_feedlist")) return;
 
-               var fbtn = document.getElementById("collapse_feeds_btn");
+               var fbtn = $("collapse_feeds_btn");
 
                if (fbtn) Element.show(fbtn);
 
-               if (getCookie("ttrss_vf_fclps") == 1) {
+               if (getInitParam("collapsed_feedlist") == 1) {
                        collapse_feedlist();
                }
 
@@ -551,6 +529,10 @@ function mouse_move_handler(e) {
        }
 }
 
+function enable_selection(b) {
+       selection_disabled = !b;
+}
+
 function enable_resize(b) {
        resize_enabled = b;
 }
@@ -559,7 +541,7 @@ function mouse_down_handler(e) {
        try {
 
                /* do not prevent right click */
-               if (e.button && e.button == 2) return;
+               if (e && e.button && e.button == 2) return;
 
                if (resize_enabled) { 
                        mouse_is_down = true;
@@ -568,17 +550,33 @@ function mouse_down_handler(e) {
                        document.onselectstart = function() { return false; };
                        return false;
                }
+
+               if (selection_disabled) {
+                       document.onselectstart = function() { return false; };
+                       return false;
+               }
+
        } catch (e) {
-               exception_error("mouse_move_handler", e);
+               exception_error("mouse_down_handler", e);
        }
 }
 
 function mouse_up_handler(e) {
        try {
                mouse_is_down = false;
-               document.onselectstart = null;
+
+               if (!selection_disabled) {
+                       document.onselectstart = null;
+                       var e = $("headlineActionsBody");
+                       if (e) Element.hide(e);
+                       
+                       var e = $("offlineModeDrop");
+                       if (e) Element.hide(e);
+
+               }
+
        } catch (e) {
-               exception_error("mouse_move_handler", e);
+               exception_error("mouse_up_handler", e);
        }
 }
 
@@ -586,9 +584,11 @@ function request_counters_real() {
 
        try {
 
-               debug("requesting counters...");
+               if (offline_mode) return;
+
+               console.log("requesting counters...");
 
-               var query = "backend.php?op=rpc&subop=getAllCounters";
+               var query = "?op=rpc&subop=getAllCounters";
 
                if (tagsAreDisplayed()) {
                        query = query + "&omode=tl";
@@ -596,7 +596,8 @@ function request_counters_real() {
                        query = query + "&omode=flc";
                }
 
-               new Ajax.Request(query, {
+               new Ajax.Request("backend.php", {
+                       parameters: query,
                        onComplete: function(transport) { 
                                try {
                                        all_counters_callback2(transport, true);
@@ -623,15 +624,17 @@ function request_counters() {
 //             if (getInitParam("sync_counters") == "1" || 
 //                             timestamp - counters_last_request > 10) {
 
-               if (timestamp - counters_last_request > 10) {
-                       debug("scheduling request of counters...");
+               if (timestamp - counters_last_request > 15) {
+                       console.log("scheduling request of counters...");
                        window.setTimeout("request_counters_real()", 1000);
                        counters_last_request = timestamp;
                } else {
-                       debug("request_counters: rate limit reached: " + (timestamp - counters_last_request));
+                       console.log("request_counters: rate limit reached: " + (timestamp - counters_last_request));
                }
 
        } catch (e) {
                exception_error("request_counters", e);
        }
 }
+
+