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: feed, is_cat: 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: " + method);
 151
 152         if (getActiveFeedId() != undefined) {
 153                 viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat(), method: method});
 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                 require(['dojo/_base/kernel', 'dojo/ready', 'dojo/parser', 'dojo/_base/loader'], function(dojo, ready, parser) {
 220
 221                         //dojo.registerModulePath("fox", "../../js/");
 222
 223                         dojo.require("fox.FeedTree");
 224
 225                         dojo.require("dijit.ColorPalette");
 226                         dojo.require("dijit.Dialog");
 227                         dojo.require("dijit.form.Button");
 228                         dojo.require("dijit.form.ComboButton");
 229                         dojo.require("dijit.form.CheckBox");
 230                         dojo.require("dijit.form.DropDownButton");
 231                         dojo.require("dijit.form.FilteringSelect");
 232                         dojo.require("dijit.form.Form");
 233                         dojo.require("dijit.form.RadioButton");
 234                         dojo.require("dijit.form.Select");
 235                         dojo.require("dijit.form.SimpleTextarea");
 236                         dojo.require("dijit.form.TextBox");
 237                         dojo.require("dijit.form.ComboBox");
 238                         dojo.require("dijit.form.ValidationTextBox");
 239                         dojo.require("dijit.InlineEditBox");
 240                         dojo.require("dijit.layout.AccordionContainer");
 241                         dojo.require("dijit.layout.BorderContainer");
 242                         dojo.require("dijit.layout.ContentPane");
 243                         dojo.require("dijit.layout.TabContainer");
 244                         dojo.require("dijit.PopupMenuItem");
 245                         dojo.require("dijit.Menu");
 246                         dojo.require("dijit.ProgressBar");
 247                         dojo.require("dijit.ProgressBar");
 248                         dojo.require("dijit.Toolbar");
 249                         dojo.require("dijit.Tree");
 250                         dojo.require("dijit.tree.dndSource");
 251                         dojo.require("dojo.data.ItemFileWriteStore");
 252
 253                         dojo.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                         new Ajax.Request("backend.php", {
 268                                 parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
 269                                         hasMp3: hasMp3,
 270                                         clientTzOffset: clientTzOffset,
 271                                         hasSandbox: hasSandbox},
 272                                 onComplete: function(transport) {
 273                                         backend_sanity_check_callback(transport);
 274                                 } });
 275
 276                         hotkey_actions["next_feed"] = function() {
 277                                 var rv = dijit.byId("feedTree").getNextFeed(
 278                                         getActiveFeedId(), activeFeedIsCat());
 279
 280                                 if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
 281                         };
 282                         hotkey_actions["prev_feed"] = function() {
 283                                 var rv = dijit.byId("feedTree").getPreviousFeed(
 284                                         getActiveFeedId(), activeFeedIsCat());
 285
 286                                 if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
 287                         };
 288                         hotkey_actions["next_article"] = function() {
 289                                 moveToPost('next');
 290                         };
 291                         hotkey_actions["prev_article"] = function() {
 292                                 moveToPost('prev');
 293                         };
 294                         hotkey_actions["next_article_noscroll"] = function() {
 295                                 moveToPost('next', true);
 296                         };
 297                         hotkey_actions["prev_article_noscroll"] = function() {
 298                                 moveToPost('prev', true);
 299                         };
 300                         hotkey_actions["next_article_noexpand"] = function() {
 301                                 moveToPost('next', true, true);
 302                         };
 303                         hotkey_actions["prev_article_noexpand"] = function() {
 304                                 moveToPost('prev', true, true);
 305                         };
 306                         hotkey_actions["collapse_article"] = function() {
 307                                 var id = getActiveArticleId();
 308                                 var elem = $("CICD-"+id);
 309
 310                                 if (elem) {
 311                                         if (elem.visible()) {
 312                                                 cdmCollapseArticle(null, id);
 313                                         }
 314                                         else {
 315                                                 cdmExpandArticle(id);
 316                                         }
 317                                 }
 318                         };
 319                         hotkey_actions["toggle_expand"] = function() {
 320                                 var id = getActiveArticleId();
 321                                 var elem = $("CICD-"+id);
 322
 323                                 if (elem) {
 324                                         if (elem.visible()) {
 325                                                 cdmCollapseArticle(null, id, false);
 326                                         }
 327                                         else {
 328                                                 cdmExpandArticle(id);
 329                                         }
 330                                 }
 331                         };
 332                         hotkey_actions["search_dialog"] = function() {
 333                                 search();
 334                         };
 335                         hotkey_actions["toggle_mark"] = function() {
 336                                 selectionToggleMarked(undefined, false, true);
 337                         };
 338                         hotkey_actions["toggle_publ"] = function() {
 339                                 selectionTogglePublished(undefined, false, true);
 340                         };
 341                         hotkey_actions["toggle_unread"] = function() {
 342                                 selectionToggleUnread(undefined, false, true);
 343                         };
 344                         hotkey_actions["edit_tags"] = function() {
 345                                 var id = getActiveArticleId();
 346                                 if (id) {
 347                                         editArticleTags(id);
 348                                 };
 349                         }
 350                         hotkey_actions["open_in_new_window"] = function() {
 351                                 if (getActiveArticleId()) {
 352                                         openArticleInNewWindow(getActiveArticleId());
 353                                         return;
 354                                 }
 355                         };
 356                         hotkey_actions["catchup_below"] = function() {
 357                                 catchupRelativeToArticle(1);
 358                         };
 359                         hotkey_actions["catchup_above"] = function() {
 360                                 catchupRelativeToArticle(0);
 361                         };
 362                         hotkey_actions["article_scroll_down"] = function() {
 363                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 364
 365                                 scrollArticle(40);
 366                         };
 367                         hotkey_actions["article_scroll_up"] = function() {
 368                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 369
 370                                 scrollArticle(-40);
 371                         };
 372                         hotkey_actions["close_article"] = function() {
 373                                 if (isCdmMode()) {
 374                                         if (!getInitParam("cdm_expanded")) {
 375                                                 cdmCollapseArticle(false, getActiveArticleId());
 376                                         }
 377                                 } else {
 378                                         closeArticlePanel();
 379                                 }
 380                         };
 381                         hotkey_actions["email_article"] = function() {
 382                                 if (typeof emailArticle != "undefined") {
 383                                         emailArticle();
 384                                 } else if (typeof mailtoArticle != "undefined") {
 385                                         mailtoArticle();
 386                                 } else {
 387                                         alert(__("Please enable mail plugin first."));
 388                                 }
 389                         };
 390                         hotkey_actions["select_all"] = function() {
 391                                 selectArticles('all');
 392                         };
 393                         hotkey_actions["select_unread"] = function() {
 394                                 selectArticles('unread');
 395                         };
 396                         hotkey_actions["select_marked"] = function() {
 397                                 selectArticles('marked');
 398                         };
 399                         hotkey_actions["select_published"] = function() {
 400                                 selectArticles('published');
 401                         };
 402                         hotkey_actions["select_invert"] = function() {
 403                                 selectArticles('invert');
 404                         };
 405                         hotkey_actions["select_none"] = function() {
 406                                 selectArticles('none');
 407                         };
 408                         hotkey_actions["feed_refresh"] = function() {
 409                                 if (getActiveFeedId() != undefined) {
 410                                         viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat()});
 411                                         return;
 412                                 }
 413                         };
 414                         hotkey_actions["feed_unhide_read"] = function() {
 415                                 toggleDispRead();
 416                         };
 417                         hotkey_actions["feed_subscribe"] = function() {
 418                                 quickAddFeed();
 419                         };
 420                         hotkey_actions["feed_debug_update"] = function() {
 421                                 if (!activeFeedIsCat() && parseInt(getActiveFeedId()) > 0) {
 422                                         window.open("backend.php?op=feeds&method=update_debugger&feed_id=" + getActiveFeedId() +
 423                                                 "&csrf_token=" + getInitParam("csrf_token"));
 424                                 } else {
 425                                         alert("You can't debug this kind of feed.");
 426                                 }
 427                         };
 428
 429                         hotkey_actions["feed_debug_viewfeed"] = function() {
 430                                 viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat(), viewfeed_debug: true});
 431                         };
 432
 433                         hotkey_actions["feed_edit"] = function() {
 434                                 if (activeFeedIsCat())
 435                                         alert(__("You can't edit this kind of feed."));
 436                                 else
 437                                         editFeed(getActiveFeedId());
 438                         };
 439                         hotkey_actions["feed_catchup"] = function() {
 440                                 if (getActiveFeedId() != undefined) {
 441                                         catchupCurrentFeed();
 442                                         return;
 443                                 }
 444                         };
 445                         hotkey_actions["feed_reverse"] = function() {
 446                                 reverseHeadlineOrder();
 447                         };
 448                         hotkey_actions["feed_toggle_vgroup"] = function() {
 449                                 var query_str = "?op=rpc&method=togglepref&key=VFEED_GROUP_BY_FEED";
 450
 451                                 new Ajax.Request("backend.php", {
 452                                         parameters: query_str,
 453                                         onComplete: function(transport) {
 454                                                 viewCurrentFeed();
 455                                         } });
 456
 457                         };
 458                         hotkey_actions["catchup_all"] = function() {
 459                                 catchupAllFeeds();
 460                         };
 461                         hotkey_actions["cat_toggle_collapse"] = function() {
 462                                 if (activeFeedIsCat()) {
 463                                         dijit.byId("feedTree").collapseCat(getActiveFeedId());
 464                                         return;
 465                                 }
 466                         };
 467                         hotkey_actions["goto_all"] = function() {
 468                                 viewfeed({feed: -4});
 469                         };
 470                         hotkey_actions["goto_fresh"] = function() {
 471                                 viewfeed({feed: -3});
 472                         };
 473                         hotkey_actions["goto_marked"] = function() {
 474                                 viewfeed({feed: -1});
 475                         };
 476                         hotkey_actions["goto_published"] = function() {
 477                                 viewfeed({feed: -2});
 478                         };
 479                         hotkey_actions["goto_tagcloud"] = function() {
 480                                 displayDlg(__("Tag cloud"), "printTagCloud");
 481                         };
 482                         hotkey_actions["goto_prefs"] = function() {
 483                                 gotoPreferences();
 484                         };
 485                         hotkey_actions["select_article_cursor"] = function() {
 486                                 var id = getArticleUnderPointer();
 487                                 if (id) {
 488                                         var row = $("RROW-" + id);
 489
 490                                         if (row) {
 491                                                 var cb = dijit.getEnclosingWidget(
 492                                                         row.getElementsByClassName("rchk")[0]);
 493
 494                                                 if (cb) {
 495                                                         cb.attr("checked", !cb.attr("checked"));
 496                                                         toggleSelectRowById(cb, "RROW-" + id);
 497                                                         return false;
 498                                                 }
 499                                         }
 500                                 }
 501                         };
 502                         hotkey_actions["create_label"] = function() {
 503                                 addLabel();
 504                         };
 505                         hotkey_actions["create_filter"] = function() {
 506                                 quickAddFilter();
 507                         };
 508                         hotkey_actions["collapse_sidebar"] = function() {
 509                                 collapse_feedlist();
 510                         };
 511                         hotkey_actions["toggle_embed_original"] = function() {
 512                                 if (typeof embedOriginalArticle != "undefined") {
 513                                         if (getActiveArticleId())
 514                                                 embedOriginalArticle(getActiveArticleId());
 515                                 } else {
 516                                         alert(__("Please enable embed_original plugin first."));
 517                                 }
 518                         };
 519                         hotkey_actions["toggle_widescreen"] = function() {
 520                                 if (!isCdmMode()) {
 521                                         _widescreen_mode = !_widescreen_mode;
 522
 523                                         // reset stored sizes because geometry changed
 524                                         setCookie("ttrss_ci_width", 0);
 525                                         setCookie("ttrss_ci_height", 0);
 526
 527                                         switchPanelMode(_widescreen_mode);
 528                                 } else {
 529                                         alert(__("Widescreen is not available in combined mode."));
 530                                 }
 531                         };
 532                         hotkey_actions["help_dialog"] = function() {
 533                                 helpDialog("main");
 534                         };
 535                         hotkey_actions["toggle_combined_mode"] = function() {
 536                                 notify_progress("Loading, please wait...");
 537
 538                                 var value = isCdmMode() ? "false" : "true";
 539                                 var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
 540
 541                                 new Ajax.Request("backend.php", {
 542                                         parameters: query,
 543                                         onComplete: function(transport) {
 544                                                 setInitParam("combined_display_mode",
 545                                                         !getInitParam("combined_display_mode"));
 546
 547                                                 closeArticlePanel();
 548                                                 viewCurrentFeed();
 549
 550                                         } });
 551                         };
 552                         hotkey_actions["toggle_cdm_expanded"] = function() {
 553                                 notify_progress("Loading, please wait...");
 554
 555                                 var value = getInitParam("cdm_expanded") ? "false" : "true";
 556                                 var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
 557
 558                                 new Ajax.Request("backend.php", {
 559                                         parameters: query,
 560                                         onComplete: function(transport) {
 561                                                 setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
 562                                                 viewCurrentFeed();
 563                                         } });
 564                         };
 565
 566                 });
 567
 568         } catch (e) {
 569                 exception_error("init", e);
 570         }
 571 }
 572
 573 function init_second_stage() {
 574
 575         try {
 576                 Event.observe(window, 'resize', function() {
 577                         dijit.byId("main").resize();
 578                 });
 579
 580                 //dojo.addOnLoad(function() {
 581                         updateFeedList();
 582                         closeArticlePanel();
 583
 584                         if (parseInt(getCookie("ttrss_fh_width")) > 0) {
 585                                 dijit.byId("feeds-holder").domNode.setStyle(
 586                                         {width: getCookie("ttrss_fh_width") + "px" });
 587                         }
 588
 589                         dijit.byId("main").resize();
 590
 591                         var tmph = dojo.connect(dijit.byId('feeds-holder'), 'resize',
 592                                 function (args) {
 593                                         if (args && args.w >= 0) {
 594                                                 setCookie("ttrss_fh_width", args.w, getInitParam("cookie_lifetime"));
 595                                         }
 596                         });
 597
 598                         var tmph = dojo.connect(dijit.byId('content-insert'), 'resize',
 599                                 function (args) {
 600                                         if (args && args.w >= 0 && args.h >= 0) {
 601                                                 setCookie("ttrss_ci_width", args.w, getInitParam("cookie_lifetime"));
 602                                                 setCookie("ttrss_ci_height", args.h, getInitParam("cookie_lifetime"));
 603                                         }
 604                         });
 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         } catch (e) {
 655                 exception_error("init_second_stage", e);
 656         }
 657 }
 658
 659 function quickMenuGo(opid) {
 660         try {
 661                 switch (opid) {
 662                 case "qmcPrefs":
 663                         gotoPreferences();
 664                         break;
 665                 case "qmcLogout":
 666                         gotoLogout();
 667                         break;
 668                 case "qmcTagCloud":
 669                         displayDlg(__("Tag cloud"), "printTagCloud");
 670                         break;
 671                 case "qmcSearch":
 672                         search();
 673                         break;
 674                 case "qmcAddFeed":
 675                         quickAddFeed();
 676                         break;
 677                 case "qmcDigest":
 678                         window.location.href = "backend.php?op=digest";
 679                         break;
 680                 case "qmcEditFeed":
 681                         if (activeFeedIsCat())
 682                                 alert(__("You can't edit this kind of feed."));
 683                         else
 684                                 editFeed(getActiveFeedId());
 685                         break;
 686                 case "qmcRemoveFeed":
 687                         var actid = getActiveFeedId();
 688
 689                         if (activeFeedIsCat()) {
 690                                 alert(__("You can't unsubscribe from the category."));
 691                                 return;
 692                         }
 693
 694                         if (!actid) {
 695                                 alert(__("Please select some feed first."));
 696                                 return;
 697                         }
 698
 699                         var fn = getFeedName(actid);
 700
 701                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 702
 703                         if (confirm(pr)) {
 704                                 unsubscribeFeed(actid);
 705                         }
 706                         break;
 707                 case "qmcCatchupAll":
 708                         catchupAllFeeds();
 709                         break;
 710                 case "qmcShowOnlyUnread":
 711                         toggleDispRead();
 712                         break;
 713                 case "qmcAddFilter":
 714                         quickAddFilter();
 715                         break;
 716                 case "qmcAddLabel":
 717                         addLabel();
 718                         break;
 719                 case "qmcRescoreFeed":
 720                         rescoreCurrentFeed();
 721                         break;
 722                 case "qmcToggleWidescreen":
 723                         if (!isCdmMode()) {
 724                                 _widescreen_mode = !_widescreen_mode;
 725
 726                                 // reset stored sizes because geometry changed
 727                                 setCookie("ttrss_ci_width", 0);
 728                                 setCookie("ttrss_ci_height", 0);
 729
 730                                 switchPanelMode(_widescreen_mode);
 731                         } else {
 732                                 alert(__("Widescreen is not available in combined mode."));
 733                         }
 734                         break;
 735                 case "qmcHKhelp":
 736                         helpDialog("main");
 737                         break;
 738                 default:
 739                         console.log("quickMenuGo: unknown action: " + opid);
 740                 }
 741
 742         } catch (e) {
 743                 exception_error("quickMenuGo", e);
 744         }
 745 }
 746
 747 function toggleDispRead() {
 748         try {
 749
 750                 var hide = !(getInitParam("hide_read_feeds") == "1");
 751
 752                 hideOrShowFeeds(hide);
 753
 754                 var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
 755                         param_escape(hide);
 756
 757                 setInitParam("hide_read_feeds", hide);
 758
 759                 new Ajax.Request("backend.php", {
 760                         parameters: query,
 761                         onComplete: function(transport) {
 762                         } });
 763
 764         } catch (e) {
 765                 exception_error("toggleDispRead", e);
 766         }
 767 }
 768
 769 function parse_runtime_info(data) {
 770
 771         //console.log("parsing runtime info...");
 772
 773         for (k in data) {
 774                 var v = data[k];
 775
 776 //              console.log("RI: " + k + " => " + v);
 777
 778                 if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
 779                         if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
 780                                 window.location.reload();
 781                         }
 782                 }
 783
 784                 if (k == "daemon_is_running" && v != 1) {
 785                         notify_error("<span onclick=\"explainError(1)\">Update daemon is not running.</span>", true);
 786                         return;
 787                 }
 788
 789                 if (k == "update_result") {
 790                         var updatesIcon = dijit.byId("updatesIcon").domNode;
 791
 792                         if (v) {
 793                                 Element.show(updatesIcon);
 794                         } else {
 795                                 Element.hide(updatesIcon);
 796                         }
 797                 }
 798
 799                 if (k == "daemon_stamp_ok" && v != 1) {
 800                         notify_error("<span onclick=\"explainError(3)\">Update daemon is not updating feeds.</span>", true);
 801                         return;
 802                 }
 803
 804                 if (k == "max_feed_id" || k == "num_feeds") {
 805                         if (init_params[k] != v) {
 806                                 console.log("feed count changed, need to reload feedlist.");
 807                                 updateFeedList();
 808                         }
 809                 }
 810
 811                 init_params[k] = v;
 812                 notify('');
 813         }
 814
 815         PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
 816 }
 817
 818 function collapse_feedlist() {
 819         try {
 820
 821                 if (!Element.visible('feeds-holder')) {
 822                         Element.show('feeds-holder');
 823                         $("collapse_feeds_btn").innerHTML = "&lt;&lt;";
 824                 } else {
 825                         Element.hide('feeds-holder');
 826                         $("collapse_feeds_btn").innerHTML = "&gt;&gt;";
 827                 }
 828
 829                 dijit.byId("main").resize();
 830
 831         } catch (e) {
 832                 exception_error("collapse_feedlist", e);
 833         }
 834 }
 835
 836 function viewModeChanged() {
 837         cache_clear();
 838         return viewCurrentFeed('');
 839 }
 840
 841 function rescoreCurrentFeed() {
 842
 843         var actid = getActiveFeedId();
 844
 845         if (activeFeedIsCat() || actid < 0) {
 846                 alert(__("You can't rescore this kind of feed."));
 847                 return;
 848         }
 849
 850         if (!actid) {
 851                 alert(__("Please select some feed first."));
 852                 return;
 853         }
 854
 855         var fn = getFeedName(actid);
 856         var pr = __("Rescore articles in %s?").replace("%s", fn);
 857
 858         if (confirm(pr)) {
 859                 notify_progress("Rescoring articles...");
 860
 861                 var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
 862
 863                 new Ajax.Request("backend.php", {
 864                         parameters: query,
 865                         onComplete: function(transport) {
 866                                 viewCurrentFeed();
 867                         } });
 868         }
 869 }
 870
 871 function hotkey_handler(e) {
 872         try {
 873
 874                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 875
 876                 var keycode = false;
 877                 var shift_key = false;
 878                 var ctrl_key = false;
 879                 var alt_key = false;
 880                 var meta_key = false;
 881
 882                 var cmdline = $('cmdline');
 883
 884                 shift_key = e.shiftKey;
 885                 ctrl_key = e.ctrlKey;
 886                 alt_key = e.altKey;
 887                 meta_key = e.metaKey;
 888
 889                 if (window.event) {
 890                         keycode = window.event.keyCode;
 891                 } else if (e) {
 892                         keycode = e.which;
 893                 }
 894
 895                 var keychar = String.fromCharCode(keycode);
 896
 897                 if (keycode == 27) { // escape
 898                         hotkey_prefix = false;
 899                 }
 900
 901                 if (keycode == 16) return; // ignore lone shift
 902                 if (keycode == 17) return; // ignore lone ctrl
 903
 904                 keychar = keychar.toLowerCase();
 905
 906                 var hotkeys = getInitParam("hotkeys");
 907
 908                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 909
 910                         var date = new Date();
 911                         var ts = Math.round(date.getTime() / 1000);
 912
 913                         hotkey_prefix = keychar;
 914                         hotkey_prefix_pressed = ts;
 915
 916                         cmdline.innerHTML = keychar;
 917                         Element.show(cmdline);
 918
 919                         return true;
 920                 }
 921
 922                 Element.hide(cmdline);
 923
 924                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 925
 926                 // ensure ^*char notation
 927                 if (shift_key) hotkey = "*" + hotkey;
 928                 if (ctrl_key) hotkey = "^" + hotkey;
 929                 if (alt_key) hotkey = "+" + hotkey;
 930                 if (meta_key) hotkey = "%" + hotkey;
 931
 932                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 933                 hotkey_prefix = false;
 934
 935                 var hotkey_action = false;
 936                 var hotkeys = getInitParam("hotkeys");
 937
 938                 for (sequence in hotkeys[1]) {
 939                         if (sequence == hotkey) {
 940                                 hotkey_action = hotkeys[1][sequence];
 941                                 break;
 942                         }
 943                 }
 944
 945                 var action = hotkey_actions[hotkey_action];
 946
 947                 if (action != null) {
 948                         action();
 949                         return false;
 950                 }
 951
 952         } catch (e) {
 953                 exception_error("hotkey_handler", e);
 954         }
 955 }
 956
 957 function inPreferences() {
 958         return false;
 959 }
 960
 961 function reverseHeadlineOrder() {
 962         try {
 963
 964                 /* var query_str = "?op=rpc&method=togglepref&key=REVERSE_HEADLINES";
 965
 966                 new Ajax.Request("backend.php", {
 967                         parameters: query_str,
 968                         onComplete: function(transport) {
 969                                         viewCurrentFeed();
 970                                 } }); */
 971
 972                 var toolbar = document.forms["main_toolbar_form"];
 973                 var order_by = dijit.getEnclosingWidget(toolbar.order_by);
 974
 975                 var value = order_by.attr('value');
 976
 977                 if (value == "date_reverse")
 978                         value = "default";
 979                 else
 980                         value = "date_reverse";
 981
 982                 order_by.attr('value', value);
 983
 984                 viewCurrentFeed();
 985
 986         } catch (e) {
 987                 exception_error("reverseHeadlineOrder", e);
 988         }
 989 }
 990
 991 function handle_rpc_json(transport, scheduled_call) {
 992         try {
 993                 var reply = JSON.parse(transport.responseText);
 994
 995                 var netalert_dijit = dijit.byId("net-alert");
 996                 var netalert = false;
 997
 998                 if (netalert_dijit)
 999                         netalert = netalert_dijit.domNode;
1000
1001                 if (reply) {
1002
1003                         var error = reply['error'];
1004
1005                         if (error) {
1006                                 var code = error['code'];
1007                                 var msg = error['msg'];
1008
1009                                 console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
1010
1011                                 if (code != 0) {
1012                                         fatalError(code, msg);
1013                                         return false;
1014                                 }
1015                         }
1016
1017                         var seq = reply['seq'];
1018
1019                         if (seq) {
1020                                 if (get_seq() != seq) {
1021                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
1022                                                 " (want: " + get_seq() + ")");
1023                                         return true;
1024                                 }
1025                         }
1026
1027                         var message = reply['message'];
1028
1029                         if (message) {
1030                                 if (message == "UPDATE_COUNTERS") {
1031                                         console.log("need to refresh counters...");
1032                                         setInitParam("last_article_id", -1);
1033                                         request_counters(true);
1034                                 }
1035                         }
1036
1037                         var counters = reply['counters'];
1038
1039                         if (counters)
1040                                 parse_counters(counters, scheduled_call);
1041
1042                         var runtime_info = reply['runtime-info'];
1043
1044                         if (runtime_info)
1045                                 parse_runtime_info(runtime_info);
1046
1047                         if (netalert) Element.hide(netalert);
1048
1049                 } else {
1050                         if (netalert)
1051                                 Element.show(netalert);
1052                         else
1053                                 notify_error("Communication problem with server.");
1054                 }
1055
1056         } catch (e) {
1057                 if (netalert)
1058                         Element.show(netalert);
1059                 else
1060                         notify_error("Communication problem with server.");
1061
1062                 console.log(e);
1063                 //exception_error("handle_rpc_json", e, transport);
1064         }
1065
1066         return true;
1067 }
1068
1069 function switchPanelMode(wide) {
1070         try {
1071                 if (isCdmMode()) return;
1072
1073                 article_id = getActiveArticleId();
1074
1075                 if (wide) {
1076                         dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
1077                         dijit.byId("content-insert").attr("region", "trailing");
1078
1079                         dijit.byId("content-insert").domNode.setStyle({width: '50%',
1080                                 height: 'auto',
1081                                 borderTopWidth: '0px' });
1082
1083                         if (parseInt(getCookie("ttrss_ci_width")) > 0) {
1084                                 dijit.byId("content-insert").domNode.setStyle(
1085                                         {width: getCookie("ttrss_ci_width") + "px" });
1086                         }
1087
1088                         $("headlines-frame").setStyle({ borderBottomWidth: '0px' });
1089                         $("headlines-frame").addClassName("wide");
1090
1091                 } else {
1092
1093                         dijit.byId("content-insert").attr("region", "bottom");
1094
1095                         dijit.byId("content-insert").domNode.setStyle({width: 'auto',
1096                                 height: '50%',
1097                                 borderTopWidth: '0px'});
1098
1099                         if (parseInt(getCookie("ttrss_ci_height")) > 0) {
1100                                 dijit.byId("content-insert").domNode.setStyle(
1101                                         {height: getCookie("ttrss_ci_height") + "px" });
1102                         }
1103
1104                         $("headlines-frame").setStyle({ borderBottomWidth: '1px' });
1105                         $("headlines-frame").removeClassName("wide");
1106
1107                 }
1108
1109                 closeArticlePanel();
1110
1111                 if (article_id) view(article_id);
1112
1113                 new Ajax.Request("backend.php", {
1114                         parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
1115                         onComplete: function(transport) {
1116                                 console.log(transport.responseText);
1117                         } });
1118
1119
1120         } catch (e) {
1121                 exception_error("switchPanelMode", e);
1122         }
1123 }
1124
1125 function update_random_feed() {
1126         try {
1127                 console.log("in update_random_feed");
1128
1129                 new Ajax.Request("backend.php", {
1130                         parameters: "op=rpc&method=updateRandomFeed",
1131                         onComplete: function(transport) {
1132                                 handle_rpc_json(transport, true);
1133                                 window.setTimeout("update_random_feed()", 30*1000);
1134                         } });
1135
1136         } catch (e) {
1137                 exception_error("update_random_feed", e);
1138         }
1139 }
1140
1141 function hash_get(key) {
1142         try {
1143                 kv = window.location.hash.substring(1).toQueryParams();
1144                 return kv[key];
1145         } catch (e) {
1146                 exception_error("hash_get", e);
1147         }
1148 }
1149 function hash_set(key, value) {
1150         try {
1151                 kv = window.location.hash.substring(1).toQueryParams();
1152                 kv[key] = value;
1153                 window.location.hash = $H(kv).toQueryString();
1154         } catch (e) {
1155                 exception_error("hash_set", e);
1156         }
1157 }