js/tt-rss.js

   1 var global_unread = -1;
   2 var hotkey_prefix = false;
   3 var hotkey_prefix_pressed = false;
   4 var hotkey_actions = {};
   5 var _widescreen_mode = false;
   6 var _rpc_seq = 0;
   7 var _active_feed_id = 0;
   8 var _active_feed_is_cat = false;
   9
  10 function next_seq() {
  11         _rpc_seq += 1;
  12         return _rpc_seq;
  13 }
  14
  15 function get_seq() {
  16         return _rpc_seq;
  17 }
  18
  19 function activeFeedIsCat() {
  20         return _active_feed_is_cat;
  21 }
  22
  23 function getActiveFeedId() {
  24         try {
  25                 return _active_feed_id;
  26         } catch (e) {
  27                 exception_error("getActiveFeedId", e);
  28         }
  29 }
  30
  31 function setActiveFeedId(id, is_cat) {
  32         try {
  33                 hash_set('f', id);
  34                 hash_set('c', is_cat ? 1 : 0);
  35
  36                 _active_feed_id = id;
  37                 _active_feed_is_cat = is_cat;
  38
  39                 $("headlines-frame").setAttribute("feed-id", id);
  40                 $("headlines-frame").setAttribute("is-cat", is_cat ? 1 : 0);
  41
  42                 selectFeed(id, is_cat);
  43
  44                 PluginHost.run(PluginHost.HOOK_FEED_SET_ACTIVE, _active_article_id);
  45         } catch (e) {
  46                 exception_error("setActiveFeedId", e);
  47         }
  48 }
  49
  50
  51 function updateFeedList() {
  52         try {
  53
  54 //              $("feeds-holder").innerHTML = "<div id=\"feedlistLoading\">" +
  55 //                      __("Loading, please wait...") + "</div>";
  56
  57                 Element.show("feedlistLoading");
  58
  59                 if (dijit.byId("feedTree")) {
  60                         dijit.byId("feedTree").destroyRecursive();
  61                 }
  62
  63                 var store = new dojo.data.ItemFileWriteStore({
  64          url: "backend.php?op=pref_feeds&method=getfeedtree&mode=2"});
  65
  66                 var treeModel = new fox.FeedStoreModel({
  67                         store: store,
  68                         query: {
  69                                 "type": getInitParam('enable_feed_cats') == 1 ? "category" : "feed"
  70                         },
  71                         rootId: "root",
  72                         rootLabel: "Feeds",
  73                         childrenAttrs: ["items"]
  74                 });
  75
  76                 var tree = new fox.FeedTree({
  77                 model: treeModel,
  78                 onClick: function (item, node) {
  79                         var id = String(item.id);
  80                         var is_cat = id.match("^CAT:");
  81                         var feed = id.substr(id.indexOf(":")+1);
  82                         viewfeed(feed, '', is_cat);
  83                         return false;
  84                 },
  85                 openOnClick: false,
  86                 showRoot: false,
  87                 id: "feedTree",
  88                 }, "feedTree");
  89
  90 /*              var menu = new dijit.Menu({id: 'feedMenu'});
  91
  92                 menu.addChild(new dijit.MenuItem({
  93           label: "Simple menu item"
  94                 }));
  95
  96 //              menu.bindDomNode(tree.domNode); */
  97
  98                 var tmph = dojo.connect(dijit.byId('feedMenu'), '_openMyself', function (event) {
  99                         console.log(dijit.getEnclosingWidget(event.target));
 100                         dojo.disconnect(tmph);
 101                 });
 102
 103                 $("feeds-holder").appendChild(tree.domNode);
 104
 105                 var tmph = dojo.connect(tree, 'onLoad', function() {
 106                 dojo.disconnect(tmph);
 107                         Element.hide("feedlistLoading");
 108
 109                         feedlist_init();
 110
 111 //                      var node = dijit.byId("feedTree")._itemNodesMap['FEED:-2'][0].domNode
 112 //                      menu.bindDomNode(node);
 113
 114                         loading_set_progress(25);
 115                 });
 116
 117                 tree.startup();
 118
 119
 120         } catch (e) {
 121                 exception_error("updateFeedList", e);
 122         }
 123 }
 124
 125 function catchupAllFeeds() {
 126
 127         var str = __("Mark all articles as read?");
 128
 129         if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 130
 131                 var query_str = "backend.php?op=feeds&method=catchupAll";
 132
 133                 notify_progress("Marking all feeds as read...");
 134
 135                 //console.log("catchupAllFeeds Q=" + query_str);
 136
 137                 new Ajax.Request("backend.php", {
 138                         parameters: query_str,
 139                         onComplete: function(transport) {
 140                                 request_counters(true);
 141                                 viewCurrentFeed();
 142                         } });
 143
 144                 global_unread = 0;
 145                 updateTitle("");
 146         }
 147 }
 148
 149 function viewCurrentFeed(method) {
 150         console.log("viewCurrentFeed");
 151
 152         if (getActiveFeedId() != undefined) {
 153                 viewfeed(getActiveFeedId(), method, activeFeedIsCat());
 154         }
 155         return false; // block unneeded form submits
 156 }
 157
 158 function timeout() {
 159         if (getInitParam("bw_limit") != "1") {
 160                 request_counters();
 161                 setTimeout("timeout()", 60*1000);
 162         }
 163 }
 164
 165 function search() {
 166         var query = "backend.php?op=feeds&method=search&param=" +
 167                 param_escape(getActiveFeedId() + ":" + activeFeedIsCat());
 168
 169         if (dijit.byId("searchDlg"))
 170                 dijit.byId("searchDlg").destroyRecursive();
 171
 172         dialog = new dijit.Dialog({
 173                 id: "searchDlg",
 174                 title: __("Search"),
 175                 style: "width: 600px",
 176                 execute: function() {
 177                         if (this.validate()) {
 178                                 _search_query = dojo.objectToQuery(this.attr('value'));
 179                                 this.hide();
 180                                 viewCurrentFeed();
 181                         }
 182                 },
 183                 href: query});
 184
 185         dialog.show();
 186 }
 187
 188 function updateTitle() {
 189         var tmp = "Tiny Tiny RSS";
 190
 191         if (global_unread > 0) {
 192                 tmp = "(" + global_unread + ") " + tmp;
 193         }
 194
 195         if (window.fluid) {
 196                 if (global_unread > 0) {
 197                         window.fluid.dockBadge = global_unread;
 198                 } else {
 199                         window.fluid.dockBadge = "";
 200                 }
 201         }
 202
 203         document.title = tmp;
 204 }
 205
 206 function genericSanityCheck() {
 207         setCookie("ttrss_test", "TEST");
 208
 209         if (getCookie("ttrss_test") != "TEST") {
 210                 return fatalError(2);
 211         }
 212
 213         return true;
 214 }
 215
 216
 217 function init() {
 218         try {
 219                 //dojo.registerModulePath("fox", "../../js/");
 220
 221                 dojo.require("fox.FeedTree");
 222
 223                 dojo.require("dijit.ColorPalette");
 224                 dojo.require("dijit.Dialog");
 225                 dojo.require("dijit.form.Button");
 226                 dojo.require("dijit.form.CheckBox");
 227                 dojo.require("dijit.form.DropDownButton");
 228                 dojo.require("dijit.form.FilteringSelect");
 229                 dojo.require("dijit.form.Form");
 230                 dojo.require("dijit.form.RadioButton");
 231                 dojo.require("dijit.form.Select");
 232                 dojo.require("dijit.form.SimpleTextarea");
 233                 dojo.require("dijit.form.TextBox");
 234                 dojo.require("dijit.form.ComboBox");
 235                 dojo.require("dijit.form.ValidationTextBox");
 236                 dojo.require("dijit.InlineEditBox");
 237                 dojo.require("dijit.layout.AccordionContainer");
 238                 dojo.require("dijit.layout.BorderContainer");
 239                 dojo.require("dijit.layout.ContentPane");
 240                 dojo.require("dijit.layout.TabContainer");
 241                 dojo.require("dijit.Menu");
 242                 dojo.require("dijit.ProgressBar");
 243                 dojo.require("dijit.ProgressBar");
 244                 dojo.require("dijit.Toolbar");
 245                 dojo.require("dijit.Tree");
 246                 dojo.require("dijit.tree.dndSource");
 247                 dojo.require("dojo.data.ItemFileWriteStore");
 248
 249                 dojo.parser.parse();
 250
 251                 if (!genericSanityCheck())
 252                         return false;
 253
 254                 loading_set_progress(30);
 255
 256                 var a = document.createElement('audio');
 257
 258                 var hasAudio = !!a.canPlayType;
 259                 var hasSandbox = "sandbox" in document.createElement("iframe");
 260                 var hasMp3 = !!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/, ''));
 261                 var clientTzOffset = new Date().getTimezoneOffset() * 60;
 262
 263                 new Ajax.Request("backend.php", {
 264                         parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
 265                                 hasMp3: hasMp3,
 266                                 clientTzOffset: clientTzOffset,
 267                                 hasSandbox: hasSandbox},
 268                         onComplete: function(transport) {
 269                                         backend_sanity_check_callback(transport);
 270                                 } });
 271
 272                 hotkey_actions["next_feed"] = function() {
 273                                 var rv = dijit.byId("feedTree").getNextFeed(
 274                                                 getActiveFeedId(), activeFeedIsCat());
 275
 276                                 if (rv) viewfeed(rv[0], '', rv[1], null, null, null, true);
 277                 };
 278                 hotkey_actions["prev_feed"] = function() {
 279                                 var rv = dijit.byId("feedTree").getPreviousFeed(
 280                                                 getActiveFeedId(), activeFeedIsCat());
 281
 282                                 if (rv) viewfeed(rv[0], '', rv[1], null, null, null, true);
 283                 };
 284                 hotkey_actions["next_article"] = function() {
 285                                 moveToPost('next');
 286                 };
 287                 hotkey_actions["prev_article"] = function() {
 288                                 moveToPost('prev');
 289                 };
 290                 hotkey_actions["next_article_noscroll"] = function() {
 291                                 moveToPost('next', true);
 292                 };
 293                 hotkey_actions["prev_article_noscroll"] = function() {
 294                                 moveToPost('prev', true);
 295                 };
 296                 hotkey_actions["next_article_noexpand"] = function() {
 297                                 moveToPost('next', true, true);
 298                 };
 299                 hotkey_actions["prev_article_noexpand"] = function() {
 300                                 moveToPost('prev', true, true);
 301                 };
 302                 hotkey_actions["collapse_article"] = function() {
 303                                 var id = getActiveArticleId();
 304                                 var elem = $("CICD-"+id);
 305                                 if(elem.visible()) {
 306                                         cdmCollapseArticle(null, id);
 307                                 }
 308                                 else {
 309                                         cdmExpandArticle(id);
 310                                 }
 311                 };
 312                 hotkey_actions["toggle_expand"] = function() {
 313                                 var id = getActiveArticleId();
 314                                 var elem = $("CICD-"+id);
 315                                 if(elem.visible()) {
 316                                         cdmCollapseArticle(null, id, false);
 317                                 }
 318                                 else {
 319                                         cdmExpandArticle(id);
 320                                 }
 321                 };
 322                 hotkey_actions["search_dialog"] = function() {
 323                                 search();
 324                 };
 325                 hotkey_actions["toggle_mark"] = function() {
 326                                 selectionToggleMarked(undefined, false, true);
 327                 };
 328                 hotkey_actions["toggle_publ"] = function() {
 329                                 selectionTogglePublished(undefined, false, true);
 330                 };
 331                 hotkey_actions["toggle_unread"] = function() {
 332                                 selectionToggleUnread(undefined, false, true);
 333                 };
 334                 hotkey_actions["edit_tags"] = function() {
 335                                 var id = getActiveArticleId();
 336                                 if (id) {
 337                                         editArticleTags(id);
 338                                 };
 339                         }
 340                 hotkey_actions["dismiss_selected"] = function() {
 341                                 dismissSelectedArticles();
 342                 };
 343                 hotkey_actions["dismiss_read"] = function() {
 344                                 dismissReadArticles();
 345                 };
 346                 hotkey_actions["open_in_new_window"] = function() {
 347                                 if (getActiveArticleId()) {
 348                                         openArticleInNewWindow(getActiveArticleId());
 349                                         return;
 350                                 }
 351                 };
 352                 hotkey_actions["catchup_below"] = function() {
 353                                 catchupRelativeToArticle(1);
 354                 };
 355                 hotkey_actions["catchup_above"] = function() {
 356                                 catchupRelativeToArticle(0);
 357                 };
 358                 hotkey_actions["article_scroll_down"] = function() {
 359                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 360
 361                                 scrollArticle(40);
 362                 };
 363                 hotkey_actions["article_scroll_up"] = function() {
 364                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 365
 366                                 scrollArticle(-40);
 367                 };
 368                 hotkey_actions["close_article"] = function() {
 369                                 if (isCdmMode()) {
 370                                         if (!getInitParam("cdm_expanded")) {
 371                                                 cdmCollapseArticle(false, getActiveArticleId());
 372                                         } else {
 373                                                 dismissArticle(getActiveArticleId());
 374                                         }
 375                                 } else {
 376                                         closeArticlePanel();
 377                                 }
 378                 };
 379                 hotkey_actions["email_article"] = function() {
 380                                 if (typeof emailArticle != "undefined") {
 381                                         emailArticle();
 382                                 } else if (typeof mailtoArticle != "undefined") {
 383                                         mailtoArticle();
 384                                 } else {
 385                                         alert(__("Please enable mail plugin first."));
 386                                 }
 387                 };
 388                 hotkey_actions["select_all"] = function() {
 389                                 selectArticles('all');
 390                 };
 391                 hotkey_actions["select_unread"] = function() {
 392                                 selectArticles('unread');
 393                 };
 394                 hotkey_actions["select_marked"] = function() {
 395                                 selectArticles('marked');
 396                 };
 397                 hotkey_actions["select_published"] = function() {
 398                                 selectArticles('published');
 399                 };
 400                 hotkey_actions["select_invert"] = function() {
 401                                 selectArticles('invert');
 402                 };
 403                 hotkey_actions["select_none"] = function() {
 404                                 selectArticles('none');
 405                 };
 406                 hotkey_actions["feed_refresh"] = function() {
 407                                 if (getActiveFeedId() != undefined) {
 408                                         viewfeed(getActiveFeedId(), '', activeFeedIsCat());
 409                                         return;
 410                                 }
 411                 };
 412                 hotkey_actions["feed_unhide_read"] = function() {
 413                                 toggleDispRead();
 414                 };
 415                 hotkey_actions["feed_subscribe"] = function() {
 416                                 quickAddFeed();
 417                 };
 418                 hotkey_actions["feed_debug_update"] = function() {
 419                                 window.open("backend.php?op=feeds&method=view&feed=" + getActiveFeedId() +
 420                                         "&view_mode=adaptive&order_by=default&update=&m=ForceUpdate&cat=" +
 421                                         activeFeedIsCat() + "&DevForceUpdate=1&debug=1&xdebug=1&csrf_token=" +
 422                                         getInitParam("csrf_token"));
 423                 };
 424                 hotkey_actions["feed_edit"] = function() {
 425                                 if (activeFeedIsCat())
 426                                         alert(__("You can't edit this kind of feed."));
 427                                 else
 428                                         editFeed(getActiveFeedId());
 429                 };
 430                 hotkey_actions["feed_catchup"] = function() {
 431                                 if (getActiveFeedId() != undefined) {
 432                                         catchupCurrentFeed();
 433                                         return;
 434                                 }
 435                 };
 436                 hotkey_actions["feed_reverse"] = function() {
 437                                 reverseHeadlineOrder();
 438                 };
 439                 hotkey_actions["catchup_all"] = function() {
 440                                 catchupAllFeeds();
 441                 };
 442                 hotkey_actions["cat_toggle_collapse"] = function() {
 443                                 if (activeFeedIsCat()) {
 444                                         dijit.byId("feedTree").collapseCat(getActiveFeedId());
 445                                         return;
 446                                 }
 447                 };
 448                 hotkey_actions["goto_all"] = function() {
 449                                 viewfeed(-4);
 450                 };
 451                 hotkey_actions["goto_fresh"] = function() {
 452                                 viewfeed(-3);
 453                 };
 454                 hotkey_actions["goto_marked"] = function() {
 455                                 viewfeed(-1);
 456                 };
 457                 hotkey_actions["goto_published"] = function() {
 458                                 viewfeed(-2);
 459                 };
 460                 hotkey_actions["goto_tagcloud"] = function() {
 461                                 displayDlg(__("Tag cloud"), "printTagCloud");
 462                 };
 463                 hotkey_actions["goto_prefs"] = function() {
 464                                 gotoPreferences();
 465                 };
 466                 hotkey_actions["select_article_cursor"] = function() {
 467                                 var id = getArticleUnderPointer();
 468                                 if (id) {
 469                                         var row = $("RROW-" + id);
 470
 471                                         if (row) {
 472                                                 var cb = dijit.getEnclosingWidget(
 473                                                         row.getElementsByClassName("rchk")[0]);
 474
 475                                                 if (cb) {
 476                                                         cb.attr("checked", !cb.attr("checked"));
 477                                                         toggleSelectRowById(cb, "RROW-" + id);
 478                                                         return false;
 479                                                 }
 480                                         }
 481                                 }
 482                 };
 483                 hotkey_actions["create_label"] = function() {
 484                                 addLabel();
 485                 };
 486                 hotkey_actions["create_filter"] = function() {
 487                                 quickAddFilter();
 488                 };
 489                 hotkey_actions["collapse_sidebar"] = function() {
 490                                 collapse_feedlist();
 491                 };
 492                 hotkey_actions["toggle_embed_original"] = function() {
 493                                 if (typeof embedOriginalArticle != "undefined") {
 494                                         if (getActiveArticleId())
 495                                                 embedOriginalArticle(getActiveArticleId());
 496                                 } else {
 497                                         alert(__("Please enable embed_original plugin first."));
 498                                 }
 499                 };
 500                 hotkey_actions["toggle_widescreen"] = function() {
 501                                 if (!isCdmMode()) {
 502                                         _widescreen_mode = !_widescreen_mode;
 503
 504                                         // reset stored sizes because geometry changed
 505                                         setCookie("ttrss_ci_width", 0);
 506                                         setCookie("ttrss_ci_height", 0);
 507
 508                                         switchPanelMode(_widescreen_mode);
 509                                 }
 510                 };
 511                 hotkey_actions["help_dialog"] = function() {
 512                                 helpDialog("main");
 513                 };
 514                 hotkey_actions["toggle_combined_mode"] = function() {
 515                                 notify_progress("Loading, please wait...");
 516
 517                                 var value = isCdmMode() ? "false" : "true";
 518                                 var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
 519
 520                                 new Ajax.Request("backend.php", {
 521                                         parameters: query,
 522                                         onComplete: function(transport) {
 523                                                 setInitParam("combined_display_mode",
 524                                                                 !getInitParam("combined_display_mode"));
 525
 526                                                 closeArticlePanel();
 527                                                 viewCurrentFeed();
 528
 529                                                                 } });
 530                 };
 531                 hotkey_actions["toggle_cdm_expanded"] = function() {
 532                                 notify_progress("Loading, please wait...");
 533
 534                                 var value = getInitParam("cdm_expanded") ? "false" : "true";
 535                                 var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
 536
 537                                 new Ajax.Request("backend.php", {
 538                                         parameters: query,
 539                                         onComplete: function(transport) {
 540                                                 setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
 541                                                 viewCurrentFeed();
 542                                         } });
 543                 };
 544
 545
 546         } catch (e) {
 547                 exception_error("init", e);
 548         }
 549 }
 550
 551 function init_second_stage() {
 552
 553         try {
 554                 dojo.addOnLoad(function() {
 555                         updateFeedList();
 556                         closeArticlePanel();
 557
 558                         if (parseInt(getCookie("ttrss_fh_width")) > 0) {
 559                                 dijit.byId("feeds-holder").domNode.setStyle(
 560                                         {width: getCookie("ttrss_fh_width") + "px" });
 561                         }
 562
 563                         dijit.byId("main").resize();
 564
 565                         var tmph = dojo.connect(dijit.byId('feeds-holder'), 'resize',
 566                                 function (args) {
 567                                         if (args && args.w >= 0) {
 568                                                 setCookie("ttrss_fh_width", args.w, getInitParam("cookie_lifetime"));
 569                                         }
 570                         });
 571
 572                         var tmph = dojo.connect(dijit.byId('content-insert'), 'resize',
 573                                 function (args) {
 574                                         if (args && args.w >= 0 && args.h >= 0) {
 575                                                 setCookie("ttrss_ci_width", args.w, getInitParam("cookie_lifetime"));
 576                                                 setCookie("ttrss_ci_height", args.h, getInitParam("cookie_lifetime"));
 577                                         }
 578                         });
 579
 580                 });
 581
 582                 delCookie("ttrss_test");
 583
 584                 var toolbar = document.forms["main_toolbar_form"];
 585
 586                 dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
 587                         getInitParam("default_view_mode"));
 588
 589                 dijit.getEnclosingWidget(toolbar.order_by).attr('value',
 590                         getInitParam("default_view_order_by"));
 591
 592                 feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 593
 594                 var hash_feed_id = hash_get('f');
 595                 var hash_feed_is_cat = hash_get('c') == "1";
 596
 597                 if (hash_feed_id != undefined) {
 598                         setActiveFeedId(hash_feed_id, hash_feed_is_cat);
 599                 }
 600
 601                 loading_set_progress(50);
 602
 603                 // can't use cache_clear() here because viewfeed might not have initialized yet
 604                 if ('sessionStorage' in window && window['sessionStorage'] !== null)
 605                         sessionStorage.clear();
 606
 607                 var hotkeys = getInitParam("hotkeys");
 608                 var tmp = [];
 609
 610                 for (sequence in hotkeys[1]) {
 611                         filtered = sequence.replace(/\|.*$/, "");
 612                         tmp[filtered] = hotkeys[1][sequence];
 613                 }
 614
 615                 hotkeys[1] = tmp;
 616                 setInitParam("hotkeys", hotkeys);
 617
 618                 _widescreen_mode = getInitParam("widescreen");
 619                 switchPanelMode(_widescreen_mode);
 620
 621                 console.log("second stage ok");
 622
 623                 if (getInitParam("simple_update")) {
 624                         console.log("scheduling simple feed updater...");
 625                         window.setTimeout("update_random_feed()", 30*1000);
 626                 }
 627
 628         } catch (e) {
 629                 exception_error("init_second_stage", e);
 630         }
 631 }
 632
 633 function quickMenuGo(opid) {
 634         try {
 635                 switch (opid) {
 636                 case "qmcPrefs":
 637                         gotoPreferences();
 638                         break;
 639                 case "qmcLogout":
 640                         gotoLogout();
 641                         break;
 642                 case "qmcTagCloud":
 643                         displayDlg(__("Tag cloud"), "printTagCloud");
 644                         break;
 645                 case "qmcTagSelect":
 646                         displayDlg(__("Select item(s) by tags"), "printTagSelect");
 647                         break;
 648                 case "qmcSearch":
 649                         search();
 650                         break;
 651                 case "qmcAddFeed":
 652                         quickAddFeed();
 653                         break;
 654                 case "qmcDigest":
 655                         window.location.href = "backend.php?op=digest";
 656                         break;
 657                 case "qmcEditFeed":
 658                         if (activeFeedIsCat())
 659                                 alert(__("You can't edit this kind of feed."));
 660                         else
 661                                 editFeed(getActiveFeedId());
 662                         break;
 663                 case "qmcRemoveFeed":
 664                         var actid = getActiveFeedId();
 665
 666                         if (activeFeedIsCat()) {
 667                                 alert(__("You can't unsubscribe from the category."));
 668                                 return;
 669                         }
 670
 671                         if (!actid) {
 672                                 alert(__("Please select some feed first."));
 673                                 return;
 674                         }
 675
 676                         var fn = getFeedName(actid);
 677
 678                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 679
 680                         if (confirm(pr)) {
 681                                 unsubscribeFeed(actid);
 682                         }
 683                         break;
 684                 case "qmcCatchupAll":
 685                         catchupAllFeeds();
 686                         break;
 687                 case "qmcShowOnlyUnread":
 688                         toggleDispRead();
 689                         break;
 690                 case "qmcAddFilter":
 691                         quickAddFilter();
 692                         break;
 693                 case "qmcAddLabel":
 694                         addLabel();
 695                         break;
 696                 case "qmcRescoreFeed":
 697                         rescoreCurrentFeed();
 698                         break;
 699                 case "qmcToggleWidescreen":
 700                         if (!isCdmMode()) {
 701                                 _widescreen_mode = !_widescreen_mode;
 702
 703                                 // reset stored sizes because geometry changed
 704                                 setCookie("ttrss_ci_width", 0);
 705                                 setCookie("ttrss_ci_height", 0);
 706
 707                                 switchPanelMode(_widescreen_mode);
 708                         }
 709                         break;
 710                 case "qmcHKhelp":
 711                         helpDialog("main");
 712                         break;
 713                 default:
 714                         console.log("quickMenuGo: unknown action: " + opid);
 715                 }
 716
 717         } catch (e) {
 718                 exception_error("quickMenuGo", e);
 719         }
 720 }
 721
 722 function toggleDispRead() {
 723         try {
 724
 725                 var hide = !(getInitParam("hide_read_feeds") == "1");
 726
 727                 hideOrShowFeeds(hide);
 728
 729                 var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
 730                         param_escape(hide);
 731
 732                 setInitParam("hide_read_feeds", hide);
 733
 734                 new Ajax.Request("backend.php", {
 735                         parameters: query,
 736                         onComplete: function(transport) {
 737                         } });
 738
 739         } catch (e) {
 740                 exception_error("toggleDispRead", e);
 741         }
 742 }
 743
 744 function parse_runtime_info(data) {
 745
 746         //console.log("parsing runtime info...");
 747
 748         for (k in data) {
 749                 var v = data[k];
 750
 751 //              console.log("RI: " + k + " => " + v);
 752
 753                 if (k == "new_version_available") {
 754                         if (v == "1") {
 755                                 Element.show(dijit.byId("newVersionIcon").domNode);
 756                         } else {
 757                                 Element.hide(dijit.byId("newVersionIcon").domNode);
 758                         }
 759                         return;
 760                 }
 761
 762                 if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
 763                         if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
 764                                 window.location.reload();
 765                         }
 766                 }
 767
 768                 if (k == "daemon_is_running" && v != 1) {
 769                         notify_error("<span onclick=\"javascript:explainError(1)\">Update daemon is not running.</span>", true);
 770                         return;
 771                 }
 772
 773                 if (k == "daemon_stamp_ok" && v != 1) {
 774                         notify_error("<span onclick=\"javascript:explainError(3)\">Update daemon is not updating feeds.</span>", true);
 775                         return;
 776                 }
 777
 778                 if (k == "max_feed_id" || k == "num_feeds") {
 779                         if (init_params[k] != v) {
 780                                 console.log("feed count changed, need to reload feedlist.");
 781                                 updateFeedList();
 782                         }
 783                 }
 784
 785                 init_params[k] = v;
 786                 notify('');
 787         }
 788
 789         PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
 790 }
 791
 792 function collapse_feedlist() {
 793         try {
 794
 795                 if (!Element.visible('feeds-holder')) {
 796                         Element.show('feeds-holder');
 797                         $("collapse_feeds_btn").innerHTML = "&lt;&lt;";
 798                 } else {
 799                         Element.hide('feeds-holder');
 800                         $("collapse_feeds_btn").innerHTML = "&gt;&gt;";
 801                 }
 802
 803                 dijit.byId("main").resize();
 804
 805         } catch (e) {
 806                 exception_error("collapse_feedlist", e);
 807         }
 808 }
 809
 810 function viewModeChanged() {
 811         cache_clear();
 812         return viewCurrentFeed('');
 813 }
 814
 815 function rescoreCurrentFeed() {
 816
 817         var actid = getActiveFeedId();
 818
 819         if (activeFeedIsCat() || actid < 0) {
 820                 alert(__("You can't rescore this kind of feed."));
 821                 return;
 822         }
 823
 824         if (!actid) {
 825                 alert(__("Please select some feed first."));
 826                 return;
 827         }
 828
 829         var fn = getFeedName(actid);
 830         var pr = __("Rescore articles in %s?").replace("%s", fn);
 831
 832         if (confirm(pr)) {
 833                 notify_progress("Rescoring articles...");
 834
 835                 var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
 836
 837                 new Ajax.Request("backend.php", {
 838                         parameters: query,
 839                         onComplete: function(transport) {
 840                                 viewCurrentFeed();
 841                         } });
 842         }
 843 }
 844
 845 function hotkey_handler(e) {
 846         try {
 847
 848                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 849
 850                 var keycode = false;
 851                 var shift_key = false;
 852                 var ctrl_key = false;
 853                 var alt_key = false;
 854                 var meta_key = false;
 855
 856                 var cmdline = $('cmdline');
 857
 858                 shift_key = e.shiftKey;
 859                 ctrl_key = e.ctrlKey;
 860                 alt_key = e.altKey;
 861                 meta_key = e.metaKey;
 862
 863                 if (window.event) {
 864                         keycode = window.event.keyCode;
 865                 } else if (e) {
 866                         keycode = e.which;
 867                 }
 868
 869                 var keychar = String.fromCharCode(keycode);
 870
 871                 if (keycode == 27) { // escape
 872                         hotkey_prefix = false;
 873                 }
 874
 875                 if (keycode == 16) return; // ignore lone shift
 876                 if (keycode == 17) return; // ignore lone ctrl
 877
 878                 keychar = keychar.toLowerCase();
 879
 880                 var hotkeys = getInitParam("hotkeys");
 881
 882                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 883
 884                         var date = new Date();
 885                         var ts = Math.round(date.getTime() / 1000);
 886
 887                         hotkey_prefix = keychar;
 888                         hotkey_prefix_pressed = ts;
 889
 890                         cmdline.innerHTML = keychar;
 891                         Element.show(cmdline);
 892
 893                         return true;
 894                 }
 895
 896                 Element.hide(cmdline);
 897
 898                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 899
 900                 // ensure ^*char notation
 901                 if (shift_key) hotkey = "*" + hotkey;
 902                 if (ctrl_key) hotkey = "^" + hotkey;
 903                 if (alt_key) hotkey = "+" + hotkey;
 904                 if (meta_key) hotkey = "%" + hotkey;
 905
 906                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 907                 hotkey_prefix = false;
 908
 909                 var hotkey_action = false;
 910                 var hotkeys = getInitParam("hotkeys");
 911
 912                 for (sequence in hotkeys[1]) {
 913                         if (sequence == hotkey) {
 914                                 hotkey_action = hotkeys[1][sequence];
 915                                 break;
 916                         }
 917                 }
 918
 919                 var action = hotkey_actions[hotkey_action];
 920
 921                 if (action != null) {
 922                         action();
 923                         return false;
 924                 }
 925
 926         } catch (e) {
 927                 exception_error("hotkey_handler", e);
 928         }
 929 }
 930
 931 function inPreferences() {
 932         return false;
 933 }
 934
 935 function reverseHeadlineOrder() {
 936         try {
 937
 938                 /* var query_str = "?op=rpc&method=togglepref&key=REVERSE_HEADLINES";
 939
 940                 new Ajax.Request("backend.php", {
 941                         parameters: query_str,
 942                         onComplete: function(transport) {
 943                                         viewCurrentFeed();
 944                                 } }); */
 945
 946                 var toolbar = document.forms["main_toolbar_form"];
 947                 var order_by = dijit.getEnclosingWidget(toolbar.order_by);
 948
 949                 var value = order_by.attr('value');
 950
 951                 if (value == "date_reverse")
 952                         value = "default";
 953                 else
 954                         value = "date_reverse";
 955
 956                 order_by.attr('value', value);
 957
 958                 viewCurrentFeed();
 959
 960         } catch (e) {
 961                 exception_error("reverseHeadlineOrder", e);
 962         }
 963 }
 964
 965 function newVersionDlg() {
 966         try {
 967                 var query = "backend.php?op=dlg&method=newVersion";
 968
 969                 if (dijit.byId("newVersionDlg"))
 970                         dijit.byId("newVersionDlg").destroyRecursive();
 971
 972                 dialog = new dijit.Dialog({
 973                         id: "newVersionDlg",
 974                         title: __("New version available!"),
 975                         style: "width: 600px",
 976                         href: query,
 977                 });
 978
 979                 dialog.show();
 980
 981         } catch (e) {
 982                 exception_error("newVersionDlg", e);
 983         }
 984 }
 985
 986 function handle_rpc_json(transport, scheduled_call) {
 987         try {
 988                 var reply = JSON.parse(transport.responseText);
 989
 990                 var netalert_dijit = dijit.byId("net-alert");
 991                 var netalert = false;
 992
 993                 if (netalert_dijit)
 994                         netalert = netalert_dijit.domNode;
 995
 996                 if (reply) {
 997
 998                         var error = reply['error'];
 999
1000                         if (error) {
1001                                 var code = error['code'];
1002                                 var msg = error['msg'];
1003
1004                                 console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
1005
1006                                 if (code != 0) {
1007                                         fatalError(code, msg);
1008                                         return false;
1009                                 }
1010                         }
1011
1012                         var seq = reply['seq'];
1013
1014                         if (seq) {
1015                                 if (get_seq() != seq) {
1016                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
1017                                                 " (want: " + get_seq() + ")");
1018                                         return true;
1019                                 }
1020                         }
1021
1022                         var message = reply['message'];
1023
1024                         if (message) {
1025                                 if (message == "UPDATE_COUNTERS") {
1026                                         console.log("need to refresh counters...");
1027                                         setInitParam("last_article_id", -1);
1028                                         request_counters(true);
1029                                 }
1030                         }
1031
1032                         var counters = reply['counters'];
1033
1034                         if (counters)
1035                                 parse_counters(counters, scheduled_call);
1036
1037                         var runtime_info = reply['runtime-info'];
1038
1039                         if (runtime_info)
1040                                 parse_runtime_info(runtime_info);
1041
1042                         if (netalert) Element.hide(netalert);
1043
1044                 } else {
1045                         if (netalert)
1046                                 Element.show(netalert);
1047                         else
1048                                 notify_error("Communication problem with server.");
1049                 }
1050
1051         } catch (e) {
1052                 if (netalert)
1053                         Element.show(netalert);
1054                 else
1055                         notify_error("Communication problem with server.");
1056
1057                 console.log(e);
1058                 //exception_error("handle_rpc_json", e, transport);
1059         }
1060
1061         return true;
1062 }
1063
1064 function switchPanelMode(wide) {
1065         try {
1066                 if (isCdmMode()) return;
1067
1068                 article_id = getActiveArticleId();
1069
1070                 if (wide) {
1071                         dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
1072                         dijit.byId("content-insert").attr("region", "trailing");
1073
1074                         dijit.byId("content-insert").domNode.setStyle({width: '50%',
1075                                 height: 'auto',
1076                                 borderTopWidth: '0px' });
1077
1078                         if (parseInt(getCookie("ttrss_ci_width")) > 0) {
1079                                 dijit.byId("content-insert").domNode.setStyle(
1080                                         {width: getCookie("ttrss_ci_width") + "px" });
1081                         }
1082
1083                         $("headlines-frame").setStyle({ borderBottomWidth: '0px' });
1084                         $("headlines-frame").addClassName("wide");
1085
1086                 } else {
1087
1088                         dijit.byId("content-insert").attr("region", "bottom");
1089
1090                         dijit.byId("content-insert").domNode.setStyle({width: 'auto',
1091                                 height: '50%',
1092                                 borderTopWidth: '0px'});
1093
1094                         if (parseInt(getCookie("ttrss_ci_height")) > 0) {
1095                                 dijit.byId("content-insert").domNode.setStyle(
1096                                         {height: getCookie("ttrss_ci_height") + "px" });
1097                         }
1098
1099                         $("headlines-frame").setStyle({ borderBottomWidth: '1px' });
1100                         $("headlines-frame").removeClassName("wide");
1101
1102                 }
1103
1104                 closeArticlePanel();
1105
1106                 if (article_id) view(article_id);
1107
1108                 new Ajax.Request("backend.php", {
1109                         parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
1110                         onComplete: function(transport) {
1111                                 console.log(transport.responseText);
1112                         } });
1113
1114
1115         } catch (e) {
1116                 exception_error("switchPanelMode", e);
1117         }
1118 }
1119
1120 function update_random_feed() {
1121         try {
1122                 console.log("in update_random_feed");
1123
1124                 new Ajax.Request("backend.php", {
1125                         parameters: "op=rpc&method=updateRandomFeed",
1126                         onComplete: function(transport) {
1127                                 handle_rpc_json(transport, true);
1128                                 window.setTimeout("update_random_feed()", 30*1000);
1129                         } });
1130
1131         } catch (e) {
1132                 exception_error("update_random_feed", e);
1133         }
1134 }
1135
1136 function hash_get(key) {
1137         try {
1138                 kv = window.location.hash.substring(1).toQueryParams();
1139                 return kv[key];
1140         } catch (e) {
1141                 exception_error("hash_get", e);
1142         }
1143 }
1144 function hash_set(key, value) {
1145         try {
1146                 kv = window.location.hash.substring(1).toQueryParams();
1147                 kv[key] = value;
1148                 window.location.hash = $H(kv).toQueryString();
1149         } catch (e) {
1150                 exception_error("hash_set", e);
1151         }
1152 }