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(true);
 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         var 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/FeedStoreModel",
 249                         "fox/FeedTree" ], function (dojo, ready, parser) {
 250
 251                         ready(function() {
 252
 253                                 try {
 254                                         parser.parse();
 255
 256                                         if (!genericSanityCheck())
 257                                                 return false;
 258
 259                                         loading_set_progress(30);
 260
 261                                         var a = document.createElement('audio');
 262
 263                                         var hasAudio = !!a.canPlayType;
 264                                         var hasSandbox = "sandbox" in document.createElement("iframe");
 265                                         var hasMp3 = !!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/, ''));
 266                                         var clientTzOffset = new Date().getTimezoneOffset() * 60;
 267
 268                                         init_hotkey_actions();
 269
 270                                         new Ajax.Request("backend.php", {
 271                                                 parameters: {
 272                                                         op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
 273                                                         hasMp3: hasMp3,
 274                                                         clientTzOffset: clientTzOffset,
 275                                                         hasSandbox: hasSandbox
 276                                                 },
 277                                                 onComplete: function (transport) {
 278                                                         backend_sanity_check_callback(transport);
 279                                                 }
 280                                         });
 281                                 } catch (e) {
 282                                         exception_error(e);
 283                                 }
 284
 285                         });
 286
 287
 288         });
 289 }
 290
 291 function init_hotkey_actions() {
 292         hotkey_actions["next_feed"] = function() {
 293                 var rv = dijit.byId("feedTree").getNextFeed(
 294                         getActiveFeedId(), activeFeedIsCat());
 295
 296                 if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
 297         };
 298         hotkey_actions["prev_feed"] = function() {
 299                 var rv = dijit.byId("feedTree").getPreviousFeed(
 300                         getActiveFeedId(), activeFeedIsCat());
 301
 302                 if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
 303         };
 304         hotkey_actions["next_article"] = function() {
 305                 moveToPost('next');
 306         };
 307         hotkey_actions["prev_article"] = function() {
 308                 moveToPost('prev');
 309         };
 310         hotkey_actions["next_article_noscroll"] = function() {
 311                 moveToPost('next', true);
 312         };
 313         hotkey_actions["prev_article_noscroll"] = function() {
 314                 moveToPost('prev', true);
 315         };
 316         hotkey_actions["next_article_noexpand"] = function() {
 317                 moveToPost('next', true, true);
 318         };
 319         hotkey_actions["prev_article_noexpand"] = function() {
 320                 moveToPost('prev', true, true);
 321         };
 322         hotkey_actions["collapse_article"] = function() {
 323                 var id = getActiveArticleId();
 324                 var elem = $("CICD-"+id);
 325
 326                 if (elem) {
 327                         if (elem.visible()) {
 328                                 cdmCollapseArticle(null, id);
 329                         }
 330                         else {
 331                                 cdmExpandArticle(id);
 332                         }
 333                 }
 334         };
 335         hotkey_actions["toggle_expand"] = function() {
 336                 var id = getActiveArticleId();
 337                 var elem = $("CICD-"+id);
 338
 339                 if (elem) {
 340                         if (elem.visible()) {
 341                                 cdmCollapseArticle(null, id, false);
 342                         }
 343                         else {
 344                                 cdmExpandArticle(id);
 345                         }
 346                 }
 347         };
 348         hotkey_actions["search_dialog"] = function() {
 349                 search();
 350         };
 351         hotkey_actions["toggle_mark"] = function() {
 352                 selectionToggleMarked(undefined, false, true);
 353         };
 354         hotkey_actions["toggle_publ"] = function() {
 355                 selectionTogglePublished(undefined, false, true);
 356         };
 357         hotkey_actions["toggle_unread"] = function() {
 358                 selectionToggleUnread(undefined, false, true);
 359         };
 360         hotkey_actions["edit_tags"] = function() {
 361                 var id = getActiveArticleId();
 362                 if (id) {
 363                         editArticleTags(id);
 364                 };
 365         }
 366         hotkey_actions["open_in_new_window"] = function() {
 367                 if (getActiveArticleId()) {
 368                         openArticleInNewWindow(getActiveArticleId());
 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                 scrollArticle(40);
 379         };
 380         hotkey_actions["article_scroll_up"] = function() {
 381                 scrollArticle(-40);
 382         };
 383         hotkey_actions["close_article"] = function() {
 384                 if (isCdmMode()) {
 385                         if (!getInitParam("cdm_expanded")) {
 386                                 cdmCollapseArticle(false, getActiveArticleId());
 387                         }
 388                 } else {
 389                         closeArticlePanel();
 390                 }
 391         };
 392         hotkey_actions["email_article"] = function() {
 393                 if (typeof emailArticle != "undefined") {
 394                         emailArticle();
 395                 } else if (typeof mailtoArticle != "undefined") {
 396                         mailtoArticle();
 397                 } else {
 398                         alert(__("Please enable mail plugin first."));
 399                 }
 400         };
 401         hotkey_actions["select_all"] = function() {
 402                 selectArticles('all');
 403         };
 404         hotkey_actions["select_unread"] = function() {
 405                 selectArticles('unread');
 406         };
 407         hotkey_actions["select_marked"] = function() {
 408                 selectArticles('marked');
 409         };
 410         hotkey_actions["select_published"] = function() {
 411                 selectArticles('published');
 412         };
 413         hotkey_actions["select_invert"] = function() {
 414                 selectArticles('invert');
 415         };
 416         hotkey_actions["select_none"] = function() {
 417                 selectArticles('none');
 418         };
 419         hotkey_actions["feed_refresh"] = function() {
 420                 if (getActiveFeedId() != undefined) {
 421                         viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat()});
 422                         return;
 423                 }
 424         };
 425         hotkey_actions["feed_unhide_read"] = function() {
 426                 toggleDispRead();
 427         };
 428         hotkey_actions["feed_subscribe"] = function() {
 429                 quickAddFeed();
 430         };
 431         hotkey_actions["feed_debug_update"] = function() {
 432                 if (!activeFeedIsCat() && parseInt(getActiveFeedId()) > 0) {
 433                         window.open("backend.php?op=feeds&method=update_debugger&feed_id=" + getActiveFeedId() +
 434                                 "&csrf_token=" + getInitParam("csrf_token"));
 435                 } else {
 436                         alert("You can't debug this kind of feed.");
 437                 }
 438         };
 439
 440         hotkey_actions["feed_debug_viewfeed"] = function() {
 441                 viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat(), viewfeed_debug: true});
 442         };
 443
 444         hotkey_actions["feed_edit"] = function() {
 445                 if (activeFeedIsCat())
 446                         alert(__("You can't edit this kind of feed."));
 447                 else
 448                         editFeed(getActiveFeedId());
 449         };
 450         hotkey_actions["feed_catchup"] = function() {
 451                 if (getActiveFeedId() != undefined) {
 452                         catchupCurrentFeed();
 453                         return;
 454                 }
 455         };
 456         hotkey_actions["feed_reverse"] = function() {
 457                 reverseHeadlineOrder();
 458         };
 459         hotkey_actions["feed_toggle_vgroup"] = function() {
 460                 var query_str = "?op=rpc&method=togglepref&key=VFEED_GROUP_BY_FEED";
 461
 462                 new Ajax.Request("backend.php", {
 463                         parameters: query_str,
 464                         onComplete: function(transport) {
 465                                 viewCurrentFeed();
 466                         } });
 467
 468         };
 469         hotkey_actions["catchup_all"] = function() {
 470                 catchupAllFeeds();
 471         };
 472         hotkey_actions["cat_toggle_collapse"] = function() {
 473                 if (activeFeedIsCat()) {
 474                         dijit.byId("feedTree").collapseCat(getActiveFeedId());
 475                         return;
 476                 }
 477         };
 478         hotkey_actions["goto_all"] = function() {
 479                 viewfeed({feed: -4});
 480         };
 481         hotkey_actions["goto_fresh"] = function() {
 482                 viewfeed({feed: -3});
 483         };
 484         hotkey_actions["goto_marked"] = function() {
 485                 viewfeed({feed: -1});
 486         };
 487         hotkey_actions["goto_published"] = function() {
 488                 viewfeed({feed: -2});
 489         };
 490         hotkey_actions["goto_tagcloud"] = function() {
 491                 displayDlg(__("Tag cloud"), "printTagCloud");
 492         };
 493         hotkey_actions["goto_prefs"] = function() {
 494                 gotoPreferences();
 495         };
 496         hotkey_actions["select_article_cursor"] = function() {
 497                 var id = getArticleUnderPointer();
 498                 if (id) {
 499                         var row = $("RROW-" + id);
 500
 501                         if (row) {
 502                                 var cb = dijit.getEnclosingWidget(
 503                                         row.getElementsByClassName("rchk")[0]);
 504
 505                                 if (cb) {
 506                                         cb.attr("checked", !cb.attr("checked"));
 507                                         toggleSelectRowById(cb, "RROW-" + id);
 508                                         return false;
 509                                 }
 510                         }
 511                 }
 512         };
 513         hotkey_actions["create_label"] = function() {
 514                 addLabel();
 515         };
 516         hotkey_actions["create_filter"] = function() {
 517                 quickAddFilter();
 518         };
 519         hotkey_actions["collapse_sidebar"] = function() {
 520                 collapse_feedlist();
 521         };
 522         hotkey_actions["toggle_embed_original"] = function() {
 523                 if (typeof embedOriginalArticle != "undefined") {
 524                         if (getActiveArticleId())
 525                                 embedOriginalArticle(getActiveArticleId());
 526                 } else {
 527                         alert(__("Please enable embed_original plugin first."));
 528                 }
 529         };
 530         hotkey_actions["toggle_widescreen"] = function() {
 531                 if (!isCdmMode()) {
 532                         _widescreen_mode = !_widescreen_mode;
 533
 534                         // reset stored sizes because geometry changed
 535                         setCookie("ttrss_ci_width", 0);
 536                         setCookie("ttrss_ci_height", 0);
 537
 538                         switchPanelMode(_widescreen_mode);
 539                 } else {
 540                         alert(__("Widescreen is not available in combined mode."));
 541                 }
 542         };
 543         hotkey_actions["help_dialog"] = function() {
 544                 helpDialog("main");
 545         };
 546         hotkey_actions["toggle_combined_mode"] = function() {
 547                 notify_progress("Loading, please wait...");
 548
 549                 var value = isCdmMode() ? "false" : "true";
 550                 var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
 551
 552                 new Ajax.Request("backend.php", {
 553                         parameters: query,
 554                         onComplete: function(transport) {
 555                                 setInitParam("combined_display_mode",
 556                                         !getInitParam("combined_display_mode"));
 557
 558                                 closeArticlePanel();
 559                                 viewCurrentFeed();
 560
 561                         } });
 562         };
 563         hotkey_actions["toggle_cdm_expanded"] = function() {
 564                 notify_progress("Loading, please wait...");
 565
 566                 var value = getInitParam("cdm_expanded") ? "false" : "true";
 567                 var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
 568
 569                 new Ajax.Request("backend.php", {
 570                         parameters: query,
 571                         onComplete: function(transport) {
 572                                 setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
 573                                 viewCurrentFeed();
 574                         } });
 575         };
 576 }
 577
 578 function init_second_stage() {
 579         updateFeedList();
 580         closeArticlePanel();
 581
 582         if (parseInt(getCookie("ttrss_fh_width")) > 0) {
 583                 dijit.byId("feeds-holder").domNode.setStyle(
 584                         {width: getCookie("ttrss_fh_width") + "px" });
 585         }
 586
 587         dijit.byId("main").resize();
 588
 589         var tmph = dojo.connect(dijit.byId('feeds-holder'), 'resize',
 590                 function (args) {
 591                         if (args && args.w >= 0) {
 592                                 setCookie("ttrss_fh_width", args.w, getInitParam("cookie_lifetime"));
 593                         }
 594         });
 595
 596         var tmph = dojo.connect(dijit.byId('content-insert'), 'resize',
 597                 function (args) {
 598                         if (args && args.w >= 0 && args.h >= 0) {
 599                                 setCookie("ttrss_ci_width", args.w, getInitParam("cookie_lifetime"));
 600                                 setCookie("ttrss_ci_height", args.h, getInitParam("cookie_lifetime"));
 601                         }
 602         });
 603
 604         delCookie("ttrss_test");
 605
 606         var toolbar = document.forms["main_toolbar_form"];
 607
 608         dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
 609                 getInitParam("default_view_mode"));
 610
 611         dijit.getEnclosingWidget(toolbar.order_by).attr('value',
 612                 getInitParam("default_view_order_by"));
 613
 614         var feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 615
 616         var hash_feed_id = hash_get('f');
 617         var hash_feed_is_cat = hash_get('c') == "1";
 618
 619         if (hash_feed_id != undefined) {
 620                 setActiveFeedId(hash_feed_id, hash_feed_is_cat);
 621         }
 622
 623         loading_set_progress(50);
 624
 625         // can't use cache_clear() here because viewfeed might not have initialized yet
 626         if ('sessionStorage' in window && window['sessionStorage'] !== null)
 627                 sessionStorage.clear();
 628
 629         var hotkeys = getInitParam("hotkeys");
 630         var tmp = [];
 631
 632         for (var sequence in hotkeys[1]) {
 633                 var filtered = sequence.replace(/\|.*$/, "");
 634                 tmp[filtered] = hotkeys[1][sequence];
 635         }
 636
 637         hotkeys[1] = tmp;
 638         setInitParam("hotkeys", hotkeys);
 639
 640         _widescreen_mode = getInitParam("widescreen");
 641         switchPanelMode(_widescreen_mode);
 642
 643         console.log("second stage ok");
 644
 645         if (getInitParam("simple_update")) {
 646                 console.log("scheduling simple feed updater...");
 647                 window.setTimeout(update_random_feed, 30*1000);
 648         }
 649 }
 650
 651 function quickMenuGo(opid) {
 652         switch (opid) {
 653         case "qmcPrefs":
 654                 gotoPreferences();
 655                 break;
 656         case "qmcLogout":
 657                 gotoLogout();
 658                 break;
 659         case "qmcTagCloud":
 660                 displayDlg(__("Tag cloud"), "printTagCloud");
 661                 break;
 662         case "qmcSearch":
 663                 search();
 664                 break;
 665         case "qmcAddFeed":
 666                 quickAddFeed();
 667                 break;
 668         case "qmcDigest":
 669                 window.location.href = "backend.php?op=digest";
 670                 break;
 671         case "qmcEditFeed":
 672                 if (activeFeedIsCat())
 673                         alert(__("You can't edit this kind of feed."));
 674                 else
 675                         editFeed(getActiveFeedId());
 676                 break;
 677         case "qmcRemoveFeed":
 678                 var actid = getActiveFeedId();
 679
 680                 if (activeFeedIsCat()) {
 681                         alert(__("You can't unsubscribe from the category."));
 682                         return;
 683                 }
 684
 685                 if (!actid) {
 686                         alert(__("Please select some feed first."));
 687                         return;
 688                 }
 689
 690                 var fn = getFeedName(actid);
 691
 692                 var pr = __("Unsubscribe from %s?").replace("%s", fn);
 693
 694                 if (confirm(pr)) {
 695                         unsubscribeFeed(actid);
 696                 }
 697                 break;
 698         case "qmcCatchupAll":
 699                 catchupAllFeeds();
 700                 break;
 701         case "qmcShowOnlyUnread":
 702                 toggleDispRead();
 703                 break;
 704         case "qmcAddFilter":
 705                 quickAddFilter();
 706                 break;
 707         case "qmcAddLabel":
 708                 addLabel();
 709                 break;
 710         case "qmcRescoreFeed":
 711                 rescoreCurrentFeed();
 712                 break;
 713         case "qmcToggleWidescreen":
 714                 if (!isCdmMode()) {
 715                         _widescreen_mode = !_widescreen_mode;
 716
 717                         // reset stored sizes because geometry changed
 718                         setCookie("ttrss_ci_width", 0);
 719                         setCookie("ttrss_ci_height", 0);
 720
 721                         switchPanelMode(_widescreen_mode);
 722                 } else {
 723                         alert(__("Widescreen is not available in combined mode."));
 724                 }
 725                 break;
 726         case "qmcHKhelp":
 727                 helpDialog("main");
 728                 break;
 729         default:
 730                 console.log("quickMenuGo: unknown action: " + opid);
 731         }
 732 }
 733
 734 function toggleDispRead() {
 735
 736         var hide = !(getInitParam("hide_read_feeds") == "1");
 737
 738         hideOrShowFeeds(hide);
 739
 740         var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
 741                 param_escape(hide);
 742
 743         setInitParam("hide_read_feeds", hide);
 744
 745         new Ajax.Request("backend.php", {
 746                 parameters: query,
 747                 onComplete: function(transport) {
 748                 } });
 749
 750 }
 751
 752 function parse_runtime_info(data) {
 753
 754         //console.log("parsing runtime info...");
 755
 756         for (var k in data) {
 757                 var v = data[k];
 758
 759 //              console.log("RI: " + k + " => " + v);
 760
 761                 if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
 762                         if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
 763                                 window.location.reload();
 764                         }
 765                 }
 766
 767                 if (k == "daemon_is_running" && v != 1) {
 768                         notify_error("<span onclick=\"explainError(1)\">Update daemon is not running.</span>", true);
 769                         return;
 770                 }
 771
 772                 if (k == "update_result") {
 773                         var updatesIcon = dijit.byId("updatesIcon").domNode;
 774
 775                         if (v) {
 776                                 Element.show(updatesIcon);
 777                         } else {
 778                                 Element.hide(updatesIcon);
 779                         }
 780                 }
 781
 782                 if (k == "daemon_stamp_ok" && v != 1) {
 783                         notify_error("<span onclick=\"explainError(3)\">Update daemon is not updating feeds.</span>", true);
 784                         return;
 785                 }
 786
 787                 if (k == "max_feed_id" || k == "num_feeds") {
 788                         if (init_params[k] != v) {
 789                                 console.log("feed count changed, need to reload feedlist.");
 790                                 updateFeedList();
 791                         }
 792                 }
 793
 794                 init_params[k] = v;
 795                 notify('');
 796         }
 797
 798         PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
 799 }
 800
 801 function collapse_feedlist() {
 802         Element.toggle("feeds-holder");
 803
 804         var splitter = $("feeds-holder_splitter");
 805
 806         Element.visible("feeds-holder") ? splitter.show() : splitter.hide();
 807
 808         dijit.byId("main").resize();
 809 }
 810
 811 function viewModeChanged() {
 812         cache_clear();
 813         return viewCurrentFeed('');
 814 }
 815
 816 function rescoreCurrentFeed() {
 817
 818         var actid = getActiveFeedId();
 819
 820         if (activeFeedIsCat() || actid < 0) {
 821                 alert(__("You can't rescore this kind of feed."));
 822                 return;
 823         }
 824
 825         if (!actid) {
 826                 alert(__("Please select some feed first."));
 827                 return;
 828         }
 829
 830         var fn = getFeedName(actid);
 831         var pr = __("Rescore articles in %s?").replace("%s", fn);
 832
 833         if (confirm(pr)) {
 834                 notify_progress("Rescoring articles...");
 835
 836                 var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
 837
 838                 new Ajax.Request("backend.php", {
 839                         parameters: query,
 840                         onComplete: function(transport) {
 841                                 viewCurrentFeed();
 842                         } });
 843         }
 844 }
 845
 846 function hotkey_handler(e) {
 847
 848         if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 849
 850         var keycode = false;
 851
 852         var cmdline = $('cmdline');
 853
 854         if (window.event) {
 855                 keycode = window.event.keyCode;
 856         } else if (e) {
 857                 keycode = e.which;
 858         }
 859
 860         if (keycode == 27) { // escape
 861                 hotkey_prefix = false;
 862         }
 863
 864         if (keycode == 16) return; // ignore lone shift
 865         if (keycode == 17) return; // ignore lone ctrl
 866
 867         var hotkeys = getInitParam("hotkeys");
 868         var keychar = String.fromCharCode(keycode).toLowerCase();
 869
 870         if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 871
 872                 var date = new Date();
 873                 var ts = Math.round(date.getTime() / 1000);
 874
 875                 hotkey_prefix = keychar;
 876                 hotkey_prefix_pressed = ts;
 877
 878                 cmdline.innerHTML = keychar;
 879                 Element.show(cmdline);
 880
 881                 e.stopPropagation();
 882
 883                 // returning false here literally disables ctrl-c in browser lol (because C is a valid prefix)
 884                 return true;
 885         }
 886
 887         Element.hide(cmdline);
 888
 889         var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 890
 891         // ensure ^*char notation
 892         if (e.shiftKey) hotkey = "*" + hotkey;
 893         if (e.ctrlKey) hotkey = "^" + hotkey;
 894         if (e.altKey) hotkey = "+" + hotkey;
 895         if (e.metaKey) hotkey = "%" + hotkey;
 896
 897         hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 898         hotkey_prefix = false;
 899
 900         var hotkey_action = false;
 901         var hotkeys = getInitParam("hotkeys");
 902
 903         for (var sequence in hotkeys[1]) {
 904                 if (sequence == hotkey) {
 905                         hotkey_action = hotkeys[1][sequence];
 906                         break;
 907                 }
 908         }
 909
 910         var action = hotkey_actions[hotkey_action];
 911
 912         if (action != null) {
 913                 action();
 914                 e.stopPropagation();
 915                 return false;
 916         }
 917 }
 918
 919 function inPreferences() {
 920         return false;
 921 }
 922
 923 function reverseHeadlineOrder() {
 924
 925         var toolbar = document.forms["main_toolbar_form"];
 926         var order_by = dijit.getEnclosingWidget(toolbar.order_by);
 927
 928         var value = order_by.attr('value');
 929
 930         if (value == "date_reverse")
 931                 value = "default";
 932         else
 933                 value = "date_reverse";
 934
 935         order_by.attr('value', value);
 936
 937         viewCurrentFeed();
 938
 939 }
 940
 941 function handle_rpc_json(transport, scheduled_call) {
 942
 943         var netalert_dijit = dijit.byId("net-alert");
 944         var netalert = false;
 945
 946         if (netalert_dijit) netalert = netalert_dijit.domNode;
 947
 948         try {
 949                 var reply = JSON.parse(transport.responseText);
 950
 951                 if (reply) {
 952
 953                         var error = reply['error'];
 954
 955                         if (error) {
 956                                 var code = error['code'];
 957                                 var msg = error['msg'];
 958
 959                                 console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
 960
 961                                 if (code != 0) {
 962                                         fatalError(code, msg);
 963                                         return false;
 964                                 }
 965                         }
 966
 967                         var seq = reply['seq'];
 968
 969                         if (seq) {
 970                                 if (get_seq() != seq) {
 971                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
 972                                                 " (want: " + get_seq() + ")");
 973                                         return true;
 974                                 }
 975                         }
 976
 977                         var message = reply['message'];
 978
 979                         if (message) {
 980                                 if (message == "UPDATE_COUNTERS") {
 981                                         console.log("need to refresh counters...");
 982                                         setInitParam("last_article_id", -1);
 983                                         request_counters(true);
 984                                 }
 985                         }
 986
 987                         var counters = reply['counters'];
 988
 989                         if (counters)
 990                                 parse_counters(counters, scheduled_call);
 991
 992                         var runtime_info = reply['runtime-info'];
 993
 994                         if (runtime_info)
 995                                 parse_runtime_info(runtime_info);
 996
 997                         if (netalert) netalert.hide();
 998
 999                 } else {
1000                         if (netalert)
1001                                 netalert.show();
1002                         else
1003                                 notify_error("Communication problem with server.");
1004                 }
1005
1006         } catch (e) {
1007                 if (netalert)
1008                         netalert.show();
1009                 else
1010                         notify_error("Communication problem with server.");
1011
1012                 console.error(e);
1013         }
1014
1015         return true;
1016 }
1017
1018 function switchPanelMode(wide) {
1019         if (isCdmMode()) return;
1020
1021         var article_id = getActiveArticleId();
1022
1023         if (wide) {
1024                 dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
1025                 dijit.byId("content-insert").attr("region", "trailing");
1026
1027                 dijit.byId("content-insert").domNode.setStyle({width: '50%',
1028                         height: 'auto',
1029                         borderTopWidth: '0px' });
1030
1031                 if (parseInt(getCookie("ttrss_ci_width")) > 0) {
1032                         dijit.byId("content-insert").domNode.setStyle(
1033                                 {width: getCookie("ttrss_ci_width") + "px" });
1034                 }
1035
1036                 $("headlines-frame").setStyle({ borderBottomWidth: '0px' });
1037                 $("headlines-frame").addClassName("wide");
1038
1039         } else {
1040
1041                 dijit.byId("content-insert").attr("region", "bottom");
1042
1043                 dijit.byId("content-insert").domNode.setStyle({width: 'auto',
1044                         height: '50%',
1045                         borderTopWidth: '0px'});
1046
1047                 if (parseInt(getCookie("ttrss_ci_height")) > 0) {
1048                         dijit.byId("content-insert").domNode.setStyle(
1049                                 {height: getCookie("ttrss_ci_height") + "px" });
1050                 }
1051
1052                 $("headlines-frame").setStyle({ borderBottomWidth: '1px' });
1053                 $("headlines-frame").removeClassName("wide");
1054
1055         }
1056
1057         closeArticlePanel();
1058
1059         if (article_id) view(article_id);
1060
1061         new Ajax.Request("backend.php", {
1062                 parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
1063                 onComplete: function(transport) {
1064                         console.log(transport.responseText);
1065                 } });
1066 }
1067
1068 function update_random_feed() {
1069         console.log("in update_random_feed");
1070
1071         new Ajax.Request("backend.php", {
1072                 parameters: "op=rpc&method=updateRandomFeed",
1073                 onComplete: function(transport) {
1074                         handle_rpc_json(transport, true);
1075                         window.setTimeout(update_random_feed, 30*1000);
1076                 } });
1077 }
1078
1079 function hash_get(key) {
1080         var kv = window.location.hash.substring(1).toQueryParams();
1081         return kv[key];
1082 }
1083 function hash_set(key, value) {
1084         var kv = window.location.hash.substring(1).toQueryParams();
1085         kv[key] = value;
1086         window.location.hash = $H(kv).toQueryString();
1087 }