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.ValidationTextBox");
 235                 dojo.require("dijit.InlineEditBox");
 236                 dojo.require("dijit.layout.AccordionContainer");
 237                 dojo.require("dijit.layout.BorderContainer");
 238                 dojo.require("dijit.layout.ContentPane");
 239                 dojo.require("dijit.layout.TabContainer");
 240                 dojo.require("dijit.Menu");
 241                 dojo.require("dijit.ProgressBar");
 242                 dojo.require("dijit.ProgressBar");
 243                 dojo.require("dijit.Toolbar");
 244                 dojo.require("dijit.Tree");
 245                 dojo.require("dijit.tree.dndSource");
 246                 dojo.require("dojo.data.ItemFileWriteStore");
 247
 248                 dojo.parser.parse();
 249
 250                 if (!genericSanityCheck())
 251                         return false;
 252
 253                 loading_set_progress(30);
 254
 255                 var a = document.createElement('audio');
 256
 257                 var hasAudio = !!a.canPlayType;
 258                 var hasSandbox = "sandbox" in document.createElement("iframe");
 259                 var hasMp3 = !!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/, ''));
 260                 var clientTzOffset = new Date().getTimezoneOffset() * 60;
 261
 262                 new Ajax.Request("backend.php", {
 263                         parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
 264                                 hasMp3: hasMp3,
 265                                 clientTzOffset: clientTzOffset,
 266                                 hasSandbox: hasSandbox},
 267                         onComplete: function(transport) {
 268                                         backend_sanity_check_callback(transport);
 269                                 } });
 270
 271                 hotkey_actions["next_feed"] = function() {
 272                                 var rv = dijit.byId("feedTree").getNextFeed(
 273                                                 getActiveFeedId(), activeFeedIsCat());
 274
 275                                 if (rv) viewfeed(rv[0], '', rv[1]);
 276                 };
 277                 hotkey_actions["prev_feed"] = function() {
 278                                 var rv = dijit.byId("feedTree").getPreviousFeed(
 279                                                 getActiveFeedId(), activeFeedIsCat());
 280
 281                                 if (rv) viewfeed(rv[0], '', rv[1]);
 282                 };
 283                 hotkey_actions["next_article"] = function() {
 284                                 moveToPost('next');
 285                 };
 286                 hotkey_actions["prev_article"] = function() {
 287                                 moveToPost('prev');
 288                 };
 289                 hotkey_actions["next_article_noscroll"] = function() {
 290                                 moveToPost('next', true);
 291                 };
 292                 hotkey_actions["prev_article_noscroll"] = function() {
 293                                 moveToPost('prev', true);
 294                 };
 295                 hotkey_actions["next_article_noexpand"] = function() {
 296                                 moveToPost('next', true, true);
 297                 };
 298                 hotkey_actions["prev_article_noexpand"] = function() {
 299                                 moveToPost('prev', true, true);
 300                 };
 301                 hotkey_actions["collapse_article"] = function() {
 302                                 var id = getActiveArticleId();
 303                                 var elem = $("CICD-"+id);
 304                                 if(elem.visible()) {
 305                                         cdmCollapseArticle(null, id);
 306                                 }
 307                                 else {
 308                                         cdmExpandArticle(id);
 309                                 }
 310                 };
 311                 hotkey_actions["toggle_expand"] = function() {
 312                                 var id = getActiveArticleId();
 313                                 var elem = $("CICD-"+id);
 314                                 if(elem.visible()) {
 315                                         cdmCollapseArticle(null, id, false);
 316                                 }
 317                                 else {
 318                                         cdmExpandArticle(id);
 319                                 }
 320                 };
 321                 hotkey_actions["search_dialog"] = function() {
 322                                 search();
 323                 };
 324                 hotkey_actions["toggle_mark"] = function() {
 325                                 selectionToggleMarked(undefined, false, true);
 326                 };
 327                 hotkey_actions["toggle_publ"] = function() {
 328                                 selectionTogglePublished(undefined, false, true);
 329                 };
 330                 hotkey_actions["toggle_unread"] = function() {
 331                                 selectionToggleUnread(undefined, false, true);
 332                 };
 333                 hotkey_actions["edit_tags"] = function() {
 334                                 var id = getActiveArticleId();
 335                                 if (id) {
 336                                         editArticleTags(id);
 337                                 };
 338                         }
 339                 hotkey_actions["dismiss_selected"] = function() {
 340                                 dismissSelectedArticles();
 341                 };
 342                 hotkey_actions["open_in_new_window"] = function() {
 343                                 if (getActiveArticleId()) {
 344                                         openArticleInNewWindow(getActiveArticleId());
 345                                         return;
 346                                 }
 347                 };
 348                 hotkey_actions["catchup_below"] = function() {
 349                                 catchupRelativeToArticle(1);
 350                 };
 351                 hotkey_actions["catchup_above"] = function() {
 352                                 catchupRelativeToArticle(0);
 353                 };
 354                 hotkey_actions["article_scroll_down"] = function() {
 355                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 356
 357                                 scrollArticle(40);
 358                 };
 359                 hotkey_actions["article_scroll_up"] = function() {
 360                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 361
 362                                 scrollArticle(-40);
 363                 };
 364                 hotkey_actions["close_article"] = function() {
 365                                 if (isCdmMode()) {
 366                                         if (!getInitParam("cdm_expanded")) {
 367                                                 cdmCollapseArticle(false, getActiveArticleId());
 368                                         } else {
 369                                                 dismissArticle(getActiveArticleId());
 370                                         }
 371                                 } else {
 372                                         closeArticlePanel();
 373                                 }
 374                 };
 375                 hotkey_actions["email_article"] = function() {
 376                                 if (typeof emailArticle != "undefined") {
 377                                         emailArticle();
 378                                 } else if (typeof mailtoArticle != "undefined") {
 379                                         mailtoArticle();
 380                                 } else {
 381                                         alert(__("Please enable mail plugin first."));
 382                                 }
 383                 };
 384                 hotkey_actions["select_all"] = function() {
 385                                 selectArticles('all');
 386                 };
 387                 hotkey_actions["select_unread"] = function() {
 388                                 selectArticles('unread');
 389                 };
 390                 hotkey_actions["select_marked"] = function() {
 391                                 selectArticles('marked');
 392                 };
 393                 hotkey_actions["select_published"] = function() {
 394                                 selectArticles('published');
 395                 };
 396                 hotkey_actions["select_invert"] = function() {
 397                                 selectArticles('invert');
 398                 };
 399                 hotkey_actions["select_none"] = function() {
 400                                 selectArticles('none');
 401                 };
 402                 hotkey_actions["feed_refresh"] = function() {
 403                                 if (getActiveFeedId() != undefined) {
 404                                         viewfeed(getActiveFeedId(), '', activeFeedIsCat());
 405                                         return;
 406                                 }
 407                 };
 408                 hotkey_actions["feed_unhide_read"] = function() {
 409                                 toggleDispRead();
 410                 };
 411                 hotkey_actions["feed_subscribe"] = function() {
 412                                 quickAddFeed();
 413                 };
 414                 hotkey_actions["feed_debug_update"] = function() {
 415                                 window.open("backend.php?op=feeds&method=view&feed=" + getActiveFeedId() +
 416                                         "&view_mode=adaptive&order_by=default&update=&m=ForceUpdate&cat=" +
 417                                         activeFeedIsCat() + "&DevForceUpdate=1&debug=1&xdebug=1&csrf_token=" +
 418                                         getInitParam("csrf_token"));
 419                 };
 420                 hotkey_actions["feed_edit"] = function() {
 421                                 if (activeFeedIsCat())
 422                                         alert(__("You can't edit this kind of feed."));
 423                                 else
 424                                         editFeed(getActiveFeedId());
 425                 };
 426                 hotkey_actions["feed_catchup"] = function() {
 427                                 if (getActiveFeedId() != undefined) {
 428                                         catchupCurrentFeed();
 429                                         return;
 430                                 }
 431                 };
 432                 hotkey_actions["feed_reverse"] = function() {
 433                                 reverseHeadlineOrder();
 434                 };
 435                 hotkey_actions["catchup_all"] = function() {
 436                                 catchupAllFeeds();
 437                 };
 438                 hotkey_actions["cat_toggle_collapse"] = function() {
 439                                 if (activeFeedIsCat()) {
 440                                         dijit.byId("feedTree").collapseCat(getActiveFeedId());
 441                                         return;
 442                                 }
 443                 };
 444                 hotkey_actions["goto_all"] = function() {
 445                                 viewfeed(-4);
 446                 };
 447                 hotkey_actions["goto_fresh"] = function() {
 448                                 viewfeed(-3);
 449                 };
 450                 hotkey_actions["goto_marked"] = function() {
 451                                 viewfeed(-1);
 452                 };
 453                 hotkey_actions["goto_published"] = function() {
 454                                 viewfeed(-2);
 455                 };
 456                 hotkey_actions["goto_tagcloud"] = function() {
 457                                 displayDlg(__("Tag cloud"), "printTagCloud");
 458                 };
 459                 hotkey_actions["goto_prefs"] = function() {
 460                                 gotoPreferences();
 461                 };
 462                 hotkey_actions["select_article_cursor"] = function() {
 463                                 var id = getArticleUnderPointer();
 464                                 if (id) {
 465                                         var row = $("RROW-" + id);
 466
 467                                         if (row) {
 468                                                 var cb = dijit.getEnclosingWidget(
 469                                                         row.getElementsByClassName("rchk")[0]);
 470
 471                                                 if (cb) {
 472                                                         cb.attr("checked", !cb.attr("checked"));
 473                                                         toggleSelectRowById(cb, "RROW-" + id);
 474                                                         return false;
 475                                                 }
 476                                         }
 477                                 }
 478                 };
 479                 hotkey_actions["create_label"] = function() {
 480                                 addLabel();
 481                 };
 482                 hotkey_actions["create_filter"] = function() {
 483                                 quickAddFilter();
 484                 };
 485                 hotkey_actions["collapse_sidebar"] = function() {
 486                                 collapse_feedlist();
 487                 };
 488                 hotkey_actions["toggle_embed_original"] = function() {
 489                                 if (typeof embedOriginalArticle != "undefined") {
 490                                         if (getActiveArticleId())
 491                                                 embedOriginalArticle(getActiveArticleId());
 492                                 } else {
 493                                         alert(__("Please enable embed_original plugin first."));
 494                                 }
 495                 };
 496                 hotkey_actions["toggle_widescreen"] = function() {
 497                                 if (!isCdmMode()) {
 498                                         _widescreen_mode = !_widescreen_mode;
 499
 500                                         switchPanelMode(_widescreen_mode);
 501                                 }
 502                 };
 503                 hotkey_actions["help_dialog"] = function() {
 504                                 helpDialog("main");
 505                 };
 506                 hotkey_actions["toggle_combined_mode"] = function() {
 507                                 notify_progress("Loading, please wait...");
 508
 509                                 var value = isCdmMode() ? "false" : "true";
 510                                 var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
 511
 512                                 new Ajax.Request("backend.php", {
 513                                         parameters: query,
 514                                         onComplete: function(transport) {
 515                                                 setInitParam("combined_display_mode",
 516                                                                 !getInitParam("combined_display_mode"));
 517
 518                                                 closeArticlePanel();
 519                                                 viewCurrentFeed();
 520
 521                                                                 } });
 522                 };
 523                 hotkey_actions["toggle_cdm_expanded"] = function() {
 524                                 notify_progress("Loading, please wait...");
 525
 526                                 var value = getInitParam("cdm_expanded") ? "false" : "true";
 527                                 var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
 528
 529                                 new Ajax.Request("backend.php", {
 530                                         parameters: query,
 531                                         onComplete: function(transport) {
 532                                                 setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
 533                                                 viewCurrentFeed();
 534                                         } });
 535                 };
 536
 537
 538         } catch (e) {
 539                 exception_error("init", e);
 540         }
 541 }
 542
 543 function init_second_stage() {
 544
 545         try {
 546                 dojo.addOnLoad(function() {
 547                         updateFeedList();
 548                         closeArticlePanel();
 549
 550                         _widescreen_mode = getInitParam("widescreen");
 551                         switchPanelMode(_widescreen_mode);
 552
 553                         if (parseInt(getCookie("ttrss_fh_width")) > 0) {
 554                                 dijit.byId("feeds-holder").domNode.setStyle(
 555                                         {width: getCookie("ttrss_fh_width") + "px" });
 556                         }
 557
 558                         if (parseInt(getCookie("ttrss_ci_width")) > 0) {
 559                                 if (_widescreen_mode) {
 560                                         dijit.byId("content-insert").domNode.setStyle(
 561                                                 {width: getCookie("ttrss_ci_width") + "px" });
 562
 563                                 } else {
 564                                         dijit.byId("content-insert").domNode.setStyle(
 565                                                 {height: getCookie("ttrss_ci_height") + "px" });
 566                                 }
 567                         }
 568
 569                         dijit.byId("main").resize();
 570
 571                         var tmph = dojo.connect(dijit.byId('feeds-holder'), 'resize',
 572                                 function (args) {
 573                                         setCookie("ttrss_fh_width", args.w, getInitParam("cookie_lifetime"));
 574                         });
 575
 576                         var tmph = dojo.connect(dijit.byId('content-insert'), 'resize',
 577                                 function (args) {
 578                                         setCookie("ttrss_ci_width", args.w, getInitParam("cookie_lifetime"));
 579                                         setCookie("ttrss_ci_height", args.h, getInitParam("cookie_lifetime"));
 580                         });
 581
 582                 });
 583
 584                 delCookie("ttrss_test");
 585
 586                 var toolbar = document.forms["main_toolbar_form"];
 587
 588                 dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
 589                         getInitParam("default_view_mode"));
 590
 591                 dijit.getEnclosingWidget(toolbar.order_by).attr('value',
 592                         getInitParam("default_view_order_by"));
 593
 594                 feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 595
 596                 var hash_feed_id = hash_get('f');
 597                 var hash_feed_is_cat = hash_get('c') == "1";
 598
 599                 if (hash_feed_id != undefined) {
 600                         setActiveFeedId(hash_feed_id, hash_feed_is_cat);
 601                 }
 602
 603                 loading_set_progress(50);
 604
 605                 // can't use cache_clear() here because viewfeed might not have initialized yet
 606                 if ('sessionStorage' in window && window['sessionStorage'] !== null)
 607                         sessionStorage.clear();
 608
 609                 var hotkeys = getInitParam("hotkeys");
 610                 var tmp = [];
 611
 612                 for (sequence in hotkeys[1]) {
 613                         filtered = sequence.replace(/\|.*$/, "");
 614                         tmp[filtered] = hotkeys[1][sequence];
 615                 }
 616
 617                 hotkeys[1] = tmp;
 618                 setInitParam("hotkeys", hotkeys);
 619
 620                 console.log("second stage ok");
 621
 622                 if (getInitParam("simple_update")) {
 623                         console.log("scheduling simple feed updater...");
 624                         window.setTimeout("update_random_feed()", 30*1000);
 625                 }
 626
 627         } catch (e) {
 628                 exception_error("init_second_stage", e);
 629         }
 630 }
 631
 632 function quickMenuGo(opid) {
 633         try {
 634                 switch (opid) {
 635                 case "qmcPrefs":
 636                         gotoPreferences();
 637                         break;
 638                 case "qmcLogout":
 639                         gotoLogout();
 640                         break;
 641                 case "qmcTagCloud":
 642                         displayDlg(__("Tag cloud"), "printTagCloud");
 643                         break;
 644                 case "qmcTagSelect":
 645                         displayDlg(__("Select item(s) by tags"), "printTagSelect");
 646                         break;
 647                 case "qmcSearch":
 648                         search();
 649                         break;
 650                 case "qmcAddFeed":
 651                         quickAddFeed();
 652                         break;
 653                 case "qmcDigest":
 654                         window.location.href = "backend.php?op=digest";
 655                         break;
 656                 case "qmcEditFeed":
 657                         if (activeFeedIsCat())
 658                                 alert(__("You can't edit this kind of feed."));
 659                         else
 660                                 editFeed(getActiveFeedId());
 661                         break;
 662                 case "qmcRemoveFeed":
 663                         var actid = getActiveFeedId();
 664
 665                         if (activeFeedIsCat()) {
 666                                 alert(__("You can't unsubscribe from the category."));
 667                                 return;
 668                         }
 669
 670                         if (!actid) {
 671                                 alert(__("Please select some feed first."));
 672                                 return;
 673                         }
 674
 675                         var fn = getFeedName(actid);
 676
 677                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 678
 679                         if (confirm(pr)) {
 680                                 unsubscribeFeed(actid);
 681                         }
 682                         break;
 683                 case "qmcCatchupAll":
 684                         catchupAllFeeds();
 685                         break;
 686                 case "qmcShowOnlyUnread":
 687                         toggleDispRead();
 688                         break;
 689                 case "qmcAddFilter":
 690                         quickAddFilter();
 691                         break;
 692                 case "qmcAddLabel":
 693                         addLabel();
 694                         break;
 695                 case "qmcRescoreFeed":
 696                         rescoreCurrentFeed();
 697                         break;
 698                 case "qmcToggleWidescreen":
 699                         if (!isCdmMode()) {
 700                                 _widescreen_mode = !_widescreen_mode;
 701
 702                                 switchPanelMode(_widescreen_mode);
 703                         }
 704                         break;
 705                 case "qmcHKhelp":
 706                         helpDialog("main");
 707                         break;
 708                 default:
 709                         console.log("quickMenuGo: unknown action: " + opid);
 710                 }
 711
 712         } catch (e) {
 713                 exception_error("quickMenuGo", e);
 714         }
 715 }
 716
 717 function toggleDispRead() {
 718         try {
 719
 720                 var hide = !(getInitParam("hide_read_feeds") == "1");
 721
 722                 hideOrShowFeeds(hide);
 723
 724                 var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
 725                         param_escape(hide);
 726
 727                 setInitParam("hide_read_feeds", hide);
 728
 729                 new Ajax.Request("backend.php", {
 730                         parameters: query,
 731                         onComplete: function(transport) {
 732                         } });
 733
 734         } catch (e) {
 735                 exception_error("toggleDispRead", e);
 736         }
 737 }
 738
 739 function parse_runtime_info(data) {
 740
 741         //console.log("parsing runtime info...");
 742
 743         for (k in data) {
 744                 var v = data[k];
 745
 746 //              console.log("RI: " + k + " => " + v);
 747
 748                 if (k == "new_version_available") {
 749                         if (v == "1") {
 750                                 Element.show(dijit.byId("newVersionIcon").domNode);
 751                         } else {
 752                                 Element.hide(dijit.byId("newVersionIcon").domNode);
 753                         }
 754                         return;
 755                 }
 756
 757                 if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
 758                         if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
 759                                 window.location.reload();
 760                         }
 761                 }
 762
 763                 if (k == "daemon_is_running" && v != 1) {
 764                         notify_error("<span onclick=\"javascript:explainError(1)\">Update daemon is not running.</span>", true);
 765                         return;
 766                 }
 767
 768                 if (k == "daemon_stamp_ok" && v != 1) {
 769                         notify_error("<span onclick=\"javascript:explainError(3)\">Update daemon is not updating feeds.</span>", true);
 770                         return;
 771                 }
 772
 773                 if (k == "max_feed_id" || k == "num_feeds") {
 774                         if (init_params[k] != v) {
 775                                 console.log("feed count changed, need to reload feedlist.");
 776                                 updateFeedList();
 777                         }
 778                 }
 779
 780                 init_params[k] = v;
 781                 notify('');
 782         }
 783
 784         PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
 785 }
 786
 787 function collapse_feedlist() {
 788         try {
 789
 790                 if (!Element.visible('feeds-holder')) {
 791                         Element.show('feeds-holder');
 792                         Element.show('feeds-holder_splitter');
 793                         $("collapse_feeds_btn").innerHTML = "&lt;&lt;";
 794                 } else {
 795                         Element.hide('feeds-holder');
 796                         Element.hide('feeds-holder_splitter');
 797                         $("collapse_feeds_btn").innerHTML = "&gt;&gt;";
 798                 }
 799
 800                 dijit.byId("main").resize();
 801
 802                 query = "?op=rpc&method=setpref&key=_COLLAPSED_FEEDLIST&value=true";
 803                 new Ajax.Request("backend.php", { parameters: query });
 804
 805         } catch (e) {
 806                 exception_error("collapse_feedlist", e);
 807         }
 808 }
 809
 810 function viewModeChanged() {
 811         cache_clear();
 812         return viewCurrentFeed('');
 813 }
 814
 815 function rescoreCurrentFeed() {
 816
 817         var actid = getActiveFeedId();
 818
 819         if (activeFeedIsCat() || actid < 0) {
 820                 alert(__("You can't rescore this kind of feed."));
 821                 return;
 822         }
 823
 824         if (!actid) {
 825                 alert(__("Please select some feed first."));
 826                 return;
 827         }
 828
 829         var fn = getFeedName(actid);
 830         var pr = __("Rescore articles in %s?").replace("%s", fn);
 831
 832         if (confirm(pr)) {
 833                 notify_progress("Rescoring articles...");
 834
 835                 var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
 836
 837                 new Ajax.Request("backend.php", {
 838                         parameters: query,
 839                         onComplete: function(transport) {
 840                                 viewCurrentFeed();
 841                         } });
 842         }
 843 }
 844
 845 function hotkey_handler(e) {
 846         try {
 847
 848                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 849
 850                 var keycode = false;
 851                 var shift_key = false;
 852
 853                 var cmdline = $('cmdline');
 854
 855                 shift_key = e.shiftKey;
 856                 ctrl_key = e.ctrlKey;
 857
 858                 if (window.event) {
 859                         keycode = window.event.keyCode;
 860                 } else if (e) {
 861                         keycode = e.which;
 862                 }
 863
 864                 var keychar = String.fromCharCode(keycode);
 865
 866                 if (keycode == 27) { // escape
 867                         hotkey_prefix = false;
 868                 }
 869
 870                 if (keycode == 16) return; // ignore lone shift
 871                 if (keycode == 17) return; // ignore lone ctrl
 872
 873                 keychar = keychar.toLowerCase();
 874
 875                 var hotkeys = getInitParam("hotkeys");
 876
 877                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 878
 879                         var date = new Date();
 880                         var ts = Math.round(date.getTime() / 1000);
 881
 882                         hotkey_prefix = keychar;
 883                         hotkey_prefix_pressed = ts;
 884
 885                         cmdline.innerHTML = keychar;
 886                         Element.show(cmdline);
 887
 888                         return true;
 889                 }
 890
 891                 Element.hide(cmdline);
 892
 893                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 894
 895                 // ensure ^*char notation
 896                 if (shift_key) hotkey = "*" + hotkey;
 897                 if (ctrl_key) hotkey = "^" + hotkey;
 898
 899                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 900                 hotkey_prefix = false;
 901
 902                 var hotkey_action = false;
 903                 var hotkeys = getInitParam("hotkeys");
 904
 905                 for (sequence in hotkeys[1]) {
 906                         if (sequence == hotkey) {
 907                                 hotkey_action = hotkeys[1][sequence];
 908                                 break;
 909                         }
 910                 }
 911
 912                 var action = hotkey_actions[hotkey_action];
 913
 914                 if (action != null) {
 915                         action();
 916                         return false;
 917                 }
 918
 919         } catch (e) {
 920                 exception_error("hotkey_handler", e);
 921         }
 922 }
 923
 924 function inPreferences() {
 925         return false;
 926 }
 927
 928 function reverseHeadlineOrder() {
 929         try {
 930
 931                 /* var query_str = "?op=rpc&method=togglepref&key=REVERSE_HEADLINES";
 932
 933                 new Ajax.Request("backend.php", {
 934                         parameters: query_str,
 935                         onComplete: function(transport) {
 936                                         viewCurrentFeed();
 937                                 } }); */
 938
 939                 var toolbar = document.forms["main_toolbar_form"];
 940                 var order_by = dijit.getEnclosingWidget(toolbar.order_by);
 941
 942                 var value = order_by.attr('value');
 943
 944                 if (value == "date_reverse")
 945                         value = "default";
 946                 else
 947                         value = "date_reverse";
 948
 949                 order_by.attr('value', value);
 950
 951                 viewCurrentFeed();
 952
 953         } catch (e) {
 954                 exception_error("reverseHeadlineOrder", e);
 955         }
 956 }
 957
 958 function newVersionDlg() {
 959         try {
 960                 var query = "backend.php?op=dlg&method=newVersion";
 961
 962                 if (dijit.byId("newVersionDlg"))
 963                         dijit.byId("newVersionDlg").destroyRecursive();
 964
 965                 dialog = new dijit.Dialog({
 966                         id: "newVersionDlg",
 967                         title: __("New version available!"),
 968                         style: "width: 600px",
 969                         href: query,
 970                 });
 971
 972                 dialog.show();
 973
 974         } catch (e) {
 975                 exception_error("newVersionDlg", e);
 976         }
 977 }
 978
 979 function handle_rpc_json(transport, scheduled_call) {
 980         try {
 981                 var reply = JSON.parse(transport.responseText);
 982
 983                 if (reply) {
 984
 985                         var error = reply['error'];
 986
 987                         if (error) {
 988                                 var code = error['code'];
 989                                 var msg = error['msg'];
 990
 991                                 console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
 992
 993                                 if (code != 0) {
 994                                         fatalError(code, msg);
 995                                         return false;
 996                                 }
 997                         }
 998
 999                         var seq = reply['seq'];
1000
1001                         if (seq) {
1002                                 if (get_seq() != seq) {
1003                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
1004                                                 " (want: " + get_seq() + ")");
1005                                         return true;
1006                                 }
1007                         }
1008
1009                         var message = reply['message'];
1010
1011                         if (message) {
1012                                 if (message == "UPDATE_COUNTERS") {
1013                                         console.log("need to refresh counters...");
1014                                         setInitParam("last_article_id", -1);
1015                                         request_counters(true);
1016                                 }
1017                         }
1018
1019                         var counters = reply['counters'];
1020
1021                         if (counters)
1022                                 parse_counters(counters, scheduled_call);
1023
1024                         var runtime_info = reply['runtime-info'];
1025
1026                         if (runtime_info)
1027                                 parse_runtime_info(runtime_info);
1028
1029                         Element.hide(dijit.byId("net-alert").domNode);
1030
1031                 } else {
1032                         //notify_error("Error communicating with server.");
1033                         Element.show(dijit.byId("net-alert").domNode);
1034                 }
1035
1036         } catch (e) {
1037                 Element.show(dijit.byId("net-alert").domNode);
1038                 //notify_error("Error communicating with server.");
1039                 console.log(e);
1040                 //exception_error("handle_rpc_json", e, transport);
1041         }
1042
1043         return true;
1044 }
1045
1046 function switchPanelMode(wide) {
1047         try {
1048                 if (isCdmMode()) return;
1049
1050                 article_id = getActiveArticleId();
1051
1052                 if (wide) {
1053                         dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
1054                         dijit.byId("content-insert").attr("region", "trailing");
1055
1056                         dijit.byId("content-insert").domNode.setStyle({width: '50%',
1057                                 height: 'auto',
1058                                 borderLeftWidth: '1px',
1059                                 borderLeftColor: '#c0c0c0',
1060                                 borderTopWidth: '0px' });
1061
1062                         $("headlines-toolbar").setStyle({ borderBottomWidth: '0px' });
1063                         $("headlines-frame").setStyle({ borderBottomWidth: '0px' });
1064
1065                 } else {
1066
1067                         dijit.byId("content-insert").attr("region", "bottom");
1068
1069                         dijit.byId("content-insert").domNode.setStyle({width: 'auto',
1070                                 height: '50%',
1071                                 borderLeftWidth: '0px',
1072                                 borderTopWidth: '1px'});
1073
1074                         $("headlines-toolbar").setStyle({ borderBottomWidth: '1px' });
1075
1076                         $("headlines-frame").setStyle({ borderBottomWidth: '1px' });
1077                 }
1078
1079                 closeArticlePanel();
1080
1081                 if (article_id) view(article_id);
1082
1083                 new Ajax.Request("backend.php", {
1084                         parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
1085                         onComplete: function(transport) {
1086                                 console.log(transport.responseText);
1087                         } });
1088
1089
1090         } catch (e) {
1091                 exception_error("switchPanelMode", e);
1092         }
1093 }
1094
1095 function update_random_feed() {
1096         try {
1097                 console.log("in update_random_feed");
1098
1099                 new Ajax.Request("backend.php", {
1100                         parameters: "op=rpc&method=updateRandomFeed",
1101                         onComplete: function(transport) {
1102                                 handle_rpc_json(transport, true);
1103                                 window.setTimeout("update_random_feed()", 30*1000);
1104                         } });
1105
1106         } catch (e) {
1107                 exception_error("update_random_feed", e);
1108         }
1109 }
1110
1111 function hash_get(key) {
1112         try {
1113                 kv = window.location.hash.substring(1).toQueryParams();
1114                 return kv[key];
1115         } catch (e) {
1116                 exception_error("hash_get", e);
1117         }
1118 }
1119 function hash_set(key, value) {
1120         try {
1121                 kv = window.location.hash.substring(1).toQueryParams();
1122                 kv[key] = value;
1123                 window.location.hash = $H(kv).toQueryString();
1124         } catch (e) {
1125                 exception_error("hash_set", e);
1126         }
1127 }