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                 //dojo.registerModulePath("fox", "../../js/");
 220
 221                 require(["dojo/_base/kernel",
 222                                 "dojo/ready",
 223                                 "dojo/parser",
 224                                 "dojo/_base/loader",
 225                                 "dijit/ProgressBar",
 226                                 "dijit/ColorPalette",
 227                                 "dijit/Dialog",
 228                                 "dijit/form/Button",
 229                                 "dijit/form/ComboButton",
 230                                 "dijit/form/CheckBox",
 231                                 "dijit/form/DropDownButton",
 232                                 "dijit/form/FilteringSelect",
 233                                 "dijit/form/Form",
 234                                 "dijit/form/RadioButton",
 235                                 "dijit/form/Select",
 236                                 "dijit/form/SimpleTextarea",
 237                                 "dijit/form/TextBox",
 238                                 "dijit/form/ComboBox",
 239                                 "dijit/form/ValidationTextBox",
 240                                 "dijit/InlineEditBox",
 241                                 "dijit/layout/AccordionContainer",
 242                                 "dijit/layout/BorderContainer",
 243                                 "dijit/layout/ContentPane",
 244                                 "dijit/layout/TabContainer",
 245                                 "dijit/PopupMenuItem",
 246                                 "dijit/Menu",
 247                                 "dijit/Toolbar",
 248                                 "dijit/Tree",
 249                                 "dijit/tree/dndSource",
 250                                 "dijit/tree/ForestStoreModel",
 251                                 "dojo/data/ItemFileWriteStore",
 252                                 "fox/FeedTree" ], function (dojo, ready, parser) {
 253
 254                                 ready(function() {
 255
 256                                         parser.parse();
 257
 258                                         if (!genericSanityCheck())
 259                                                 return false;
 260
 261                                         loading_set_progress(30);
 262
 263                                         var a = document.createElement('audio');
 264
 265                                         var hasAudio = !!a.canPlayType;
 266                                         var hasSandbox = "sandbox" in document.createElement("iframe");
 267                                         var hasMp3 = !!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/, ''));
 268                                         var clientTzOffset = new Date().getTimezoneOffset() * 60;
 269
 270                                         init_hotkey_actions();
 271
 272                                         new Ajax.Request("backend.php", {
 273                                                 parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
 274                                                         hasMp3: hasMp3,
 275                                                         clientTzOffset: clientTzOffset,
 276                                                         hasSandbox: hasSandbox},
 277                                                 onComplete: function(transport) {
 278                                                         backend_sanity_check_callback(transport);
 279                                                 } });
 280
 281
 282                                 });
 283
 284
 285                 });
 286
 287         } catch (e) {
 288                 exception_error("init", e);
 289         }
 290 }
 291
 292 function init_hotkey_actions() {
 293         hotkey_actions["next_feed"] = function() {
 294                 var rv = dijit.byId("feedTree").getNextFeed(
 295                         getActiveFeedId(), activeFeedIsCat());
 296
 297                 if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
 298         };
 299         hotkey_actions["prev_feed"] = function() {
 300                 var rv = dijit.byId("feedTree").getPreviousFeed(
 301                         getActiveFeedId(), activeFeedIsCat());
 302
 303                 if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
 304         };
 305         hotkey_actions["next_article"] = function() {
 306                 moveToPost('next');
 307         };
 308         hotkey_actions["prev_article"] = function() {
 309                 moveToPost('prev');
 310         };
 311         hotkey_actions["next_article_noscroll"] = function() {
 312                 moveToPost('next', true);
 313         };
 314         hotkey_actions["prev_article_noscroll"] = function() {
 315                 moveToPost('prev', true);
 316         };
 317         hotkey_actions["next_article_noexpand"] = function() {
 318                 moveToPost('next', true, true);
 319         };
 320         hotkey_actions["prev_article_noexpand"] = function() {
 321                 moveToPost('prev', true, true);
 322         };
 323         hotkey_actions["collapse_article"] = function() {
 324                 var id = getActiveArticleId();
 325                 var elem = $("CICD-"+id);
 326
 327                 if (elem) {
 328                         if (elem.visible()) {
 329                                 cdmCollapseArticle(null, id);
 330                         }
 331                         else {
 332                                 cdmExpandArticle(id);
 333                         }
 334                 }
 335         };
 336         hotkey_actions["toggle_expand"] = function() {
 337                 var id = getActiveArticleId();
 338                 var elem = $("CICD-"+id);
 339
 340                 if (elem) {
 341                         if (elem.visible()) {
 342                                 cdmCollapseArticle(null, id, false);
 343                         }
 344                         else {
 345                                 cdmExpandArticle(id);
 346                         }
 347                 }
 348         };
 349         hotkey_actions["search_dialog"] = function() {
 350                 search();
 351         };
 352         hotkey_actions["toggle_mark"] = function() {
 353                 selectionToggleMarked(undefined, false, true);
 354         };
 355         hotkey_actions["toggle_publ"] = function() {
 356                 selectionTogglePublished(undefined, false, true);
 357         };
 358         hotkey_actions["toggle_unread"] = function() {
 359                 selectionToggleUnread(undefined, false, true);
 360         };
 361         hotkey_actions["edit_tags"] = function() {
 362                 var id = getActiveArticleId();
 363                 if (id) {
 364                         editArticleTags(id);
 365                 };
 366         }
 367         hotkey_actions["open_in_new_window"] = function() {
 368                 if (getActiveArticleId()) {
 369                         openArticleInNewWindow(getActiveArticleId());
 370                         return;
 371                 }
 372         };
 373         hotkey_actions["catchup_below"] = function() {
 374                 catchupRelativeToArticle(1);
 375         };
 376         hotkey_actions["catchup_above"] = function() {
 377                 catchupRelativeToArticle(0);
 378         };
 379         hotkey_actions["article_scroll_down"] = function() {
 380                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 381
 382                 scrollArticle(40);
 383         };
 384         hotkey_actions["article_scroll_up"] = function() {
 385                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 386
 387                 scrollArticle(-40);
 388         };
 389         hotkey_actions["close_article"] = function() {
 390                 if (isCdmMode()) {
 391                         if (!getInitParam("cdm_expanded")) {
 392                                 cdmCollapseArticle(false, getActiveArticleId());
 393                         }
 394                 } else {
 395                         closeArticlePanel();
 396                 }
 397         };
 398         hotkey_actions["email_article"] = function() {
 399                 if (typeof emailArticle != "undefined") {
 400                         emailArticle();
 401                 } else if (typeof mailtoArticle != "undefined") {
 402                         mailtoArticle();
 403                 } else {
 404                         alert(__("Please enable mail plugin first."));
 405                 }
 406         };
 407         hotkey_actions["select_all"] = function() {
 408                 selectArticles('all');
 409         };
 410         hotkey_actions["select_unread"] = function() {
 411                 selectArticles('unread');
 412         };
 413         hotkey_actions["select_marked"] = function() {
 414                 selectArticles('marked');
 415         };
 416         hotkey_actions["select_published"] = function() {
 417                 selectArticles('published');
 418         };
 419         hotkey_actions["select_invert"] = function() {
 420                 selectArticles('invert');
 421         };
 422         hotkey_actions["select_none"] = function() {
 423                 selectArticles('none');
 424         };
 425         hotkey_actions["feed_refresh"] = function() {
 426                 if (getActiveFeedId() != undefined) {
 427                         viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat()});
 428                         return;
 429                 }
 430         };
 431         hotkey_actions["feed_unhide_read"] = function() {
 432                 toggleDispRead();
 433         };
 434         hotkey_actions["feed_subscribe"] = function() {
 435                 quickAddFeed();
 436         };
 437         hotkey_actions["feed_debug_update"] = function() {
 438                 if (!activeFeedIsCat() && parseInt(getActiveFeedId()) > 0) {
 439                         window.open("backend.php?op=feeds&method=update_debugger&feed_id=" + getActiveFeedId() +
 440                                 "&csrf_token=" + getInitParam("csrf_token"));
 441                 } else {
 442                         alert("You can't debug this kind of feed.");
 443                 }
 444         };
 445
 446         hotkey_actions["feed_debug_viewfeed"] = function() {
 447                 viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat(), viewfeed_debug: true});
 448         };
 449
 450         hotkey_actions["feed_edit"] = function() {
 451                 if (activeFeedIsCat())
 452                         alert(__("You can't edit this kind of feed."));
 453                 else
 454                         editFeed(getActiveFeedId());
 455         };
 456         hotkey_actions["feed_catchup"] = function() {
 457                 if (getActiveFeedId() != undefined) {
 458                         catchupCurrentFeed();
 459                         return;
 460                 }
 461         };
 462         hotkey_actions["feed_reverse"] = function() {
 463                 reverseHeadlineOrder();
 464         };
 465         hotkey_actions["feed_toggle_vgroup"] = function() {
 466                 var query_str = "?op=rpc&method=togglepref&key=VFEED_GROUP_BY_FEED";
 467
 468                 new Ajax.Request("backend.php", {
 469                         parameters: query_str,
 470                         onComplete: function(transport) {
 471                                 viewCurrentFeed();
 472                         } });
 473
 474         };
 475         hotkey_actions["catchup_all"] = function() {
 476                 catchupAllFeeds();
 477         };
 478         hotkey_actions["cat_toggle_collapse"] = function() {
 479                 if (activeFeedIsCat()) {
 480                         dijit.byId("feedTree").collapseCat(getActiveFeedId());
 481                         return;
 482                 }
 483         };
 484         hotkey_actions["goto_all"] = function() {
 485                 viewfeed({feed: -4});
 486         };
 487         hotkey_actions["goto_fresh"] = function() {
 488                 viewfeed({feed: -3});
 489         };
 490         hotkey_actions["goto_marked"] = function() {
 491                 viewfeed({feed: -1});
 492         };
 493         hotkey_actions["goto_published"] = function() {
 494                 viewfeed({feed: -2});
 495         };
 496         hotkey_actions["goto_tagcloud"] = function() {
 497                 displayDlg(__("Tag cloud"), "printTagCloud");
 498         };
 499         hotkey_actions["goto_prefs"] = function() {
 500                 gotoPreferences();
 501         };
 502         hotkey_actions["select_article_cursor"] = function() {
 503                 var id = getArticleUnderPointer();
 504                 if (id) {
 505                         var row = $("RROW-" + id);
 506
 507                         if (row) {
 508                                 var cb = dijit.getEnclosingWidget(
 509                                         row.getElementsByClassName("rchk")[0]);
 510
 511                                 if (cb) {
 512                                         cb.attr("checked", !cb.attr("checked"));
 513                                         toggleSelectRowById(cb, "RROW-" + id);
 514                                         return false;
 515                                 }
 516                         }
 517                 }
 518         };
 519         hotkey_actions["create_label"] = function() {
 520                 addLabel();
 521         };
 522         hotkey_actions["create_filter"] = function() {
 523                 quickAddFilter();
 524         };
 525         hotkey_actions["collapse_sidebar"] = function() {
 526                 collapse_feedlist();
 527         };
 528         hotkey_actions["toggle_embed_original"] = function() {
 529                 if (typeof embedOriginalArticle != "undefined") {
 530                         if (getActiveArticleId())
 531                                 embedOriginalArticle(getActiveArticleId());
 532                 } else {
 533                         alert(__("Please enable embed_original plugin first."));
 534                 }
 535         };
 536         hotkey_actions["toggle_widescreen"] = function() {
 537                 if (!isCdmMode()) {
 538                         _widescreen_mode = !_widescreen_mode;
 539
 540                         // reset stored sizes because geometry changed
 541                         setCookie("ttrss_ci_width", 0);
 542                         setCookie("ttrss_ci_height", 0);
 543
 544                         switchPanelMode(_widescreen_mode);
 545                 } else {
 546                         alert(__("Widescreen is not available in combined mode."));
 547                 }
 548         };
 549         hotkey_actions["help_dialog"] = function() {
 550                 helpDialog("main");
 551         };
 552         hotkey_actions["toggle_combined_mode"] = function() {
 553                 notify_progress("Loading, please wait...");
 554
 555                 var value = isCdmMode() ? "false" : "true";
 556                 var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
 557
 558                 new Ajax.Request("backend.php", {
 559                         parameters: query,
 560                         onComplete: function(transport) {
 561                                 setInitParam("combined_display_mode",
 562                                         !getInitParam("combined_display_mode"));
 563
 564                                 closeArticlePanel();
 565                                 viewCurrentFeed();
 566
 567                         } });
 568         };
 569         hotkey_actions["toggle_cdm_expanded"] = function() {
 570                 notify_progress("Loading, please wait...");
 571
 572                 var value = getInitParam("cdm_expanded") ? "false" : "true";
 573                 var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
 574
 575                 new Ajax.Request("backend.php", {
 576                         parameters: query,
 577                         onComplete: function(transport) {
 578                                 setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
 579                                 viewCurrentFeed();
 580                         } });
 581         };
 582 }
 583
 584 function init_second_stage() {
 585
 586         try {
 587                 updateFeedList();
 588                 closeArticlePanel();
 589
 590                 if (parseInt(getCookie("ttrss_fh_width")) > 0) {
 591                         dijit.byId("feeds-holder").domNode.setStyle(
 592                                 {width: getCookie("ttrss_fh_width") + "px" });
 593                 }
 594
 595                 dijit.byId("main").resize();
 596
 597                 var tmph = dojo.connect(dijit.byId('feeds-holder'), 'resize',
 598                         function (args) {
 599                                 if (args && args.w >= 0) {
 600                                         setCookie("ttrss_fh_width", args.w, getInitParam("cookie_lifetime"));
 601                                 }
 602                 });
 603
 604                 var tmph = dojo.connect(dijit.byId('content-insert'), 'resize',
 605                         function (args) {
 606                                 if (args && args.w >= 0 && args.h >= 0) {
 607                                         setCookie("ttrss_ci_width", args.w, getInitParam("cookie_lifetime"));
 608                                         setCookie("ttrss_ci_height", args.h, getInitParam("cookie_lifetime"));
 609                                 }
 610                 });
 611
 612                 delCookie("ttrss_test");
 613
 614                 var toolbar = document.forms["main_toolbar_form"];
 615
 616                 dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
 617                         getInitParam("default_view_mode"));
 618
 619                 dijit.getEnclosingWidget(toolbar.order_by).attr('value',
 620                         getInitParam("default_view_order_by"));
 621
 622                 feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 623
 624                 var hash_feed_id = hash_get('f');
 625                 var hash_feed_is_cat = hash_get('c') == "1";
 626
 627                 if (hash_feed_id != undefined) {
 628                         setActiveFeedId(hash_feed_id, hash_feed_is_cat);
 629                 }
 630
 631                 loading_set_progress(50);
 632
 633                 // can't use cache_clear() here because viewfeed might not have initialized yet
 634                 if ('sessionStorage' in window && window['sessionStorage'] !== null)
 635                         sessionStorage.clear();
 636
 637                 var hotkeys = getInitParam("hotkeys");
 638                 var tmp = [];
 639
 640                 for (sequence in hotkeys[1]) {
 641                         filtered = sequence.replace(/\|.*$/, "");
 642                         tmp[filtered] = hotkeys[1][sequence];
 643                 }
 644
 645                 hotkeys[1] = tmp;
 646                 setInitParam("hotkeys", hotkeys);
 647
 648                 _widescreen_mode = getInitParam("widescreen");
 649                 switchPanelMode(_widescreen_mode);
 650
 651                 console.log("second stage ok");
 652
 653                 if (getInitParam("simple_update")) {
 654                         console.log("scheduling simple feed updater...");
 655                         window.setTimeout("update_random_feed()", 30*1000);
 656                 }
 657
 658         } catch (e) {
 659                 exception_error("init_second_stage", e);
 660         }
 661 }
 662
 663 function quickMenuGo(opid) {
 664         try {
 665                 switch (opid) {
 666                 case "qmcPrefs":
 667                         gotoPreferences();
 668                         break;
 669                 case "qmcLogout":
 670                         gotoLogout();
 671                         break;
 672                 case "qmcTagCloud":
 673                         displayDlg(__("Tag cloud"), "printTagCloud");
 674                         break;
 675                 case "qmcSearch":
 676                         search();
 677                         break;
 678                 case "qmcAddFeed":
 679                         quickAddFeed();
 680                         break;
 681                 case "qmcDigest":
 682                         window.location.href = "backend.php?op=digest";
 683                         break;
 684                 case "qmcEditFeed":
 685                         if (activeFeedIsCat())
 686                                 alert(__("You can't edit this kind of feed."));
 687                         else
 688                                 editFeed(getActiveFeedId());
 689                         break;
 690                 case "qmcRemoveFeed":
 691                         var actid = getActiveFeedId();
 692
 693                         if (activeFeedIsCat()) {
 694                                 alert(__("You can't unsubscribe from the category."));
 695                                 return;
 696                         }
 697
 698                         if (!actid) {
 699                                 alert(__("Please select some feed first."));
 700                                 return;
 701                         }
 702
 703                         var fn = getFeedName(actid);
 704
 705                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 706
 707                         if (confirm(pr)) {
 708                                 unsubscribeFeed(actid);
 709                         }
 710                         break;
 711                 case "qmcCatchupAll":
 712                         catchupAllFeeds();
 713                         break;
 714                 case "qmcShowOnlyUnread":
 715                         toggleDispRead();
 716                         break;
 717                 case "qmcAddFilter":
 718                         quickAddFilter();
 719                         break;
 720                 case "qmcAddLabel":
 721                         addLabel();
 722                         break;
 723                 case "qmcRescoreFeed":
 724                         rescoreCurrentFeed();
 725                         break;
 726                 case "qmcToggleWidescreen":
 727                         if (!isCdmMode()) {
 728                                 _widescreen_mode = !_widescreen_mode;
 729
 730                                 // reset stored sizes because geometry changed
 731                                 setCookie("ttrss_ci_width", 0);
 732                                 setCookie("ttrss_ci_height", 0);
 733
 734                                 switchPanelMode(_widescreen_mode);
 735                         } else {
 736                                 alert(__("Widescreen is not available in combined mode."));
 737                         }
 738                         break;
 739                 case "qmcHKhelp":
 740                         helpDialog("main");
 741                         break;
 742                 default:
 743                         console.log("quickMenuGo: unknown action: " + opid);
 744                 }
 745
 746         } catch (e) {
 747                 exception_error("quickMenuGo", e);
 748         }
 749 }
 750
 751 function toggleDispRead() {
 752         try {
 753
 754                 var hide = !(getInitParam("hide_read_feeds") == "1");
 755
 756                 hideOrShowFeeds(hide);
 757
 758                 var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
 759                         param_escape(hide);
 760
 761                 setInitParam("hide_read_feeds", hide);
 762
 763                 new Ajax.Request("backend.php", {
 764                         parameters: query,
 765                         onComplete: function(transport) {
 766                         } });
 767
 768         } catch (e) {
 769                 exception_error("toggleDispRead", e);
 770         }
 771 }
 772
 773 function parse_runtime_info(data) {
 774
 775         //console.log("parsing runtime info...");
 776
 777         for (k in data) {
 778                 var v = data[k];
 779
 780 //              console.log("RI: " + k + " => " + v);
 781
 782                 if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
 783                         if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
 784                                 window.location.reload();
 785                         }
 786                 }
 787
 788                 if (k == "daemon_is_running" && v != 1) {
 789                         notify_error("<span onclick=\"explainError(1)\">Update daemon is not running.</span>", true);
 790                         return;
 791                 }
 792
 793                 if (k == "update_result") {
 794                         var updatesIcon = dijit.byId("updatesIcon").domNode;
 795
 796                         if (v) {
 797                                 Element.show(updatesIcon);
 798                         } else {
 799                                 Element.hide(updatesIcon);
 800                         }
 801                 }
 802
 803                 if (k == "daemon_stamp_ok" && v != 1) {
 804                         notify_error("<span onclick=\"explainError(3)\">Update daemon is not updating feeds.</span>", true);
 805                         return;
 806                 }
 807
 808                 if (k == "max_feed_id" || k == "num_feeds") {
 809                         if (init_params[k] != v) {
 810                                 console.log("feed count changed, need to reload feedlist.");
 811                                 updateFeedList();
 812                         }
 813                 }
 814
 815                 init_params[k] = v;
 816                 notify('');
 817         }
 818
 819         PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
 820 }
 821
 822 function collapse_feedlist() {
 823         try {
 824
 825                 Element.toggle("feeds-holder");
 826
 827                 dijit.byId("main").resize();
 828
 829         } catch (e) {
 830                 exception_error("collapse_feedlist", e);
 831         }
 832 }
 833
 834 function viewModeChanged() {
 835         cache_clear();
 836         return viewCurrentFeed('');
 837 }
 838
 839 function rescoreCurrentFeed() {
 840
 841         var actid = getActiveFeedId();
 842
 843         if (activeFeedIsCat() || actid < 0) {
 844                 alert(__("You can't rescore this kind of feed."));
 845                 return;
 846         }
 847
 848         if (!actid) {
 849                 alert(__("Please select some feed first."));
 850                 return;
 851         }
 852
 853         var fn = getFeedName(actid);
 854         var pr = __("Rescore articles in %s?").replace("%s", fn);
 855
 856         if (confirm(pr)) {
 857                 notify_progress("Rescoring articles...");
 858
 859                 var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
 860
 861                 new Ajax.Request("backend.php", {
 862                         parameters: query,
 863                         onComplete: function(transport) {
 864                                 viewCurrentFeed();
 865                         } });
 866         }
 867 }
 868
 869 function hotkey_handler(e) {
 870         try {
 871
 872                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 873
 874                 var keycode = false;
 875                 var shift_key = false;
 876                 var ctrl_key = false;
 877                 var alt_key = false;
 878                 var meta_key = false;
 879
 880                 var cmdline = $('cmdline');
 881
 882                 shift_key = e.shiftKey;
 883                 ctrl_key = e.ctrlKey;
 884                 alt_key = e.altKey;
 885                 meta_key = e.metaKey;
 886
 887                 if (window.event) {
 888                         keycode = window.event.keyCode;
 889                 } else if (e) {
 890                         keycode = e.which;
 891                 }
 892
 893                 var keychar = String.fromCharCode(keycode);
 894
 895                 if (keycode == 27) { // escape
 896                         hotkey_prefix = false;
 897                 }
 898
 899                 if (keycode == 16) return; // ignore lone shift
 900                 if (keycode == 17) return; // ignore lone ctrl
 901
 902                 keychar = keychar.toLowerCase();
 903
 904                 var hotkeys = getInitParam("hotkeys");
 905
 906                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 907
 908                         var date = new Date();
 909                         var ts = Math.round(date.getTime() / 1000);
 910
 911                         hotkey_prefix = keychar;
 912                         hotkey_prefix_pressed = ts;
 913
 914                         cmdline.innerHTML = keychar;
 915                         Element.show(cmdline);
 916
 917                         return true;
 918                 }
 919
 920                 Element.hide(cmdline);
 921
 922                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 923
 924                 // ensure ^*char notation
 925                 if (shift_key) hotkey = "*" + hotkey;
 926                 if (ctrl_key) hotkey = "^" + hotkey;
 927                 if (alt_key) hotkey = "+" + hotkey;
 928                 if (meta_key) hotkey = "%" + hotkey;
 929
 930                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 931                 hotkey_prefix = false;
 932
 933                 var hotkey_action = false;
 934                 var hotkeys = getInitParam("hotkeys");
 935
 936                 for (sequence in hotkeys[1]) {
 937                         if (sequence == hotkey) {
 938                                 hotkey_action = hotkeys[1][sequence];
 939                                 break;
 940                         }
 941                 }
 942
 943                 var action = hotkey_actions[hotkey_action];
 944
 945                 if (action != null) {
 946                         action();
 947                         return false;
 948                 }
 949
 950         } catch (e) {
 951                 exception_error("hotkey_handler", e);
 952         }
 953 }
 954
 955 function inPreferences() {
 956         return false;
 957 }
 958
 959 function reverseHeadlineOrder() {
 960         try {
 961
 962                 /* var query_str = "?op=rpc&method=togglepref&key=REVERSE_HEADLINES";
 963
 964                 new Ajax.Request("backend.php", {
 965                         parameters: query_str,
 966                         onComplete: function(transport) {
 967                                         viewCurrentFeed();
 968                                 } }); */
 969
 970                 var toolbar = document.forms["main_toolbar_form"];
 971                 var order_by = dijit.getEnclosingWidget(toolbar.order_by);
 972
 973                 var value = order_by.attr('value');
 974
 975                 if (value == "date_reverse")
 976                         value = "default";
 977                 else
 978                         value = "date_reverse";
 979
 980                 order_by.attr('value', value);
 981
 982                 viewCurrentFeed();
 983
 984         } catch (e) {
 985                 exception_error("reverseHeadlineOrder", e);
 986         }
 987 }
 988
 989 function handle_rpc_json(transport, scheduled_call) {
 990         try {
 991                 var reply = JSON.parse(transport.responseText);
 992
 993                 var netalert_dijit = dijit.byId("net-alert");
 994                 var netalert = false;
 995
 996                 if (netalert_dijit)
 997                         netalert = netalert_dijit.domNode;
 998
 999                 if (reply) {
1000
1001                         var error = reply['error'];
1002
1003                         if (error) {
1004                                 var code = error['code'];
1005                                 var msg = error['msg'];
1006
1007                                 console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
1008
1009                                 if (code != 0) {
1010                                         fatalError(code, msg);
1011                                         return false;
1012                                 }
1013                         }
1014
1015                         var seq = reply['seq'];
1016
1017                         if (seq) {
1018                                 if (get_seq() != seq) {
1019                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
1020                                                 " (want: " + get_seq() + ")");
1021                                         return true;
1022                                 }
1023                         }
1024
1025                         var message = reply['message'];
1026
1027                         if (message) {
1028                                 if (message == "UPDATE_COUNTERS") {
1029                                         console.log("need to refresh counters...");
1030                                         setInitParam("last_article_id", -1);
1031                                         request_counters(true);
1032                                 }
1033                         }
1034
1035                         var counters = reply['counters'];
1036
1037                         if (counters)
1038                                 parse_counters(counters, scheduled_call);
1039
1040                         var runtime_info = reply['runtime-info'];
1041
1042                         if (runtime_info)
1043                                 parse_runtime_info(runtime_info);
1044
1045                         if (netalert) Element.hide(netalert);
1046
1047                 } else {
1048                         if (netalert)
1049                                 Element.show(netalert);
1050                         else
1051                                 notify_error("Communication problem with server.");
1052                 }
1053
1054         } catch (e) {
1055                 if (netalert)
1056                         Element.show(netalert);
1057                 else
1058                         notify_error("Communication problem with server.");
1059
1060                 console.log(e);
1061                 //exception_error("handle_rpc_json", e, transport);
1062         }
1063
1064         return true;
1065 }
1066
1067 function switchPanelMode(wide) {
1068         try {
1069                 if (isCdmMode()) return;
1070
1071                 article_id = getActiveArticleId();
1072
1073                 if (wide) {
1074                         dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
1075                         dijit.byId("content-insert").attr("region", "trailing");
1076
1077                         dijit.byId("content-insert").domNode.setStyle({width: '50%',
1078                                 height: 'auto',
1079                                 borderTopWidth: '0px' });
1080
1081                         if (parseInt(getCookie("ttrss_ci_width")) > 0) {
1082                                 dijit.byId("content-insert").domNode.setStyle(
1083                                         {width: getCookie("ttrss_ci_width") + "px" });
1084                         }
1085
1086                         $("headlines-frame").setStyle({ borderBottomWidth: '0px' });
1087                         $("headlines-frame").addClassName("wide");
1088
1089                 } else {
1090
1091                         dijit.byId("content-insert").attr("region", "bottom");
1092
1093                         dijit.byId("content-insert").domNode.setStyle({width: 'auto',
1094                                 height: '50%',
1095                                 borderTopWidth: '0px'});
1096
1097                         if (parseInt(getCookie("ttrss_ci_height")) > 0) {
1098                                 dijit.byId("content-insert").domNode.setStyle(
1099                                         {height: getCookie("ttrss_ci_height") + "px" });
1100                         }
1101
1102                         $("headlines-frame").setStyle({ borderBottomWidth: '1px' });
1103                         $("headlines-frame").removeClassName("wide");
1104
1105                 }
1106
1107                 closeArticlePanel();
1108
1109                 if (article_id) view(article_id);
1110
1111                 new Ajax.Request("backend.php", {
1112                         parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
1113                         onComplete: function(transport) {
1114                                 console.log(transport.responseText);
1115                         } });
1116
1117
1118         } catch (e) {
1119                 exception_error("switchPanelMode", e);
1120         }
1121 }
1122
1123 function update_random_feed() {
1124         try {
1125                 console.log("in update_random_feed");
1126
1127                 new Ajax.Request("backend.php", {
1128                         parameters: "op=rpc&method=updateRandomFeed",
1129                         onComplete: function(transport) {
1130                                 handle_rpc_json(transport, true);
1131                                 window.setTimeout("update_random_feed()", 30*1000);
1132                         } });
1133
1134         } catch (e) {
1135                 exception_error("update_random_feed", e);
1136         }
1137 }
1138
1139 function hash_get(key) {
1140         try {
1141                 kv = window.location.hash.substring(1).toQueryParams();
1142                 return kv[key];
1143         } catch (e) {
1144                 exception_error("hash_get", e);
1145         }
1146 }
1147 function hash_set(key, value) {
1148         try {
1149                 kv = window.location.hash.substring(1).toQueryParams();
1150                 kv[key] = value;
1151                 window.location.hash = $H(kv).toQueryString();
1152         } catch (e) {
1153                 exception_error("hash_set", e);
1154         }
1155 }