js/tt-rss.js

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