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