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         } catch (e) {
  44                 exception_error("setActiveFeedId", e);
  45         }
  46 }
  47
  48
  49 function updateFeedList() {
  50         try {
  51
  52 //              $("feeds-holder").innerHTML = "<div id=\"feedlistLoading\">" +
  53 //                      __("Loading, please wait...") + "</div>";
  54
  55                 Element.show("feedlistLoading");
  56
  57                 if (dijit.byId("feedTree")) {
  58                         dijit.byId("feedTree").destroyRecursive();
  59                 }
  60
  61                 var store = new dojo.data.ItemFileWriteStore({
  62          url: "backend.php?op=pref_feeds&method=getfeedtree&mode=2"});
  63
  64                 var treeModel = new fox.FeedStoreModel({
  65                         store: store,
  66                         query: {
  67                                 "type": getInitParam('enable_feed_cats') == 1 ? "category" : "feed"
  68                         },
  69                         rootId: "root",
  70                         rootLabel: "Feeds",
  71                         childrenAttrs: ["items"]
  72                 });
  73
  74                 var tree = new fox.FeedTree({
  75                 model: treeModel,
  76                 onClick: function (item, node) {
  77                         var id = String(item.id);
  78                         var is_cat = id.match("^CAT:");
  79                         var feed = id.substr(id.indexOf(":")+1);
  80                         viewfeed(feed, '', is_cat);
  81                         return false;
  82                 },
  83                 openOnClick: false,
  84                 showRoot: false,
  85                 id: "feedTree",
  86                 }, "feedTree");
  87
  88 /*              var menu = new dijit.Menu({id: 'feedMenu'});
  89
  90                 menu.addChild(new dijit.MenuItem({
  91           label: "Simple menu item"
  92                 }));
  93
  94 //              menu.bindDomNode(tree.domNode); */
  95
  96                 var tmph = dojo.connect(dijit.byId('feedMenu'), '_openMyself', function (event) {
  97                         console.log(dijit.getEnclosingWidget(event.target));
  98                         dojo.disconnect(tmph);
  99                 });
 100
 101                 $("feeds-holder").appendChild(tree.domNode);
 102
 103                 var tmph = dojo.connect(tree, 'onLoad', function() {
 104                 dojo.disconnect(tmph);
 105                         Element.hide("feedlistLoading");
 106
 107                         feedlist_init();
 108
 109 //                      var node = dijit.byId("feedTree")._itemNodesMap['FEED:-2'][0].domNode
 110 //                      menu.bindDomNode(node);
 111
 112                         loading_set_progress(25);
 113                 });
 114
 115                 tree.startup();
 116
 117         } catch (e) {
 118                 exception_error("updateFeedList", e);
 119         }
 120 }
 121
 122 function catchupAllFeeds() {
 123
 124         var str = __("Mark all articles as read?");
 125
 126         if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 127
 128                 var query_str = "backend.php?op=feeds&method=catchupAll";
 129
 130                 notify_progress("Marking all feeds as read...");
 131
 132                 //console.log("catchupAllFeeds Q=" + query_str);
 133
 134                 new Ajax.Request("backend.php", {
 135                         parameters: query_str,
 136                         onComplete: function(transport) {
 137                                 feedlist_callback2(transport);
 138                         } });
 139
 140                 global_unread = 0;
 141                 updateTitle("");
 142         }
 143 }
 144
 145 function viewCurrentFeed(method) {
 146         console.log("viewCurrentFeed");
 147
 148         if (getActiveFeedId() != undefined) {
 149                 viewfeed(getActiveFeedId(), method, activeFeedIsCat());
 150         }
 151         return false; // block unneeded form submits
 152 }
 153
 154 function timeout() {
 155         if (getInitParam("bw_limit") != "1") {
 156                 request_counters();
 157                 setTimeout("timeout()", 60*1000);
 158         }
 159 }
 160
 161 function search() {
 162         var query = "backend.php?op=feeds&method=search&param=" +
 163                 param_escape(getActiveFeedId() + ":" + activeFeedIsCat());
 164
 165         if (dijit.byId("searchDlg"))
 166                 dijit.byId("searchDlg").destroyRecursive();
 167
 168         dialog = new dijit.Dialog({
 169                 id: "searchDlg",
 170                 title: __("Search"),
 171                 style: "width: 600px",
 172                 execute: function() {
 173                         if (this.validate()) {
 174                                 _search_query = dojo.objectToQuery(this.attr('value'));
 175                                 this.hide();
 176                                 viewCurrentFeed();
 177                         }
 178                 },
 179                 href: query});
 180
 181         dialog.show();
 182 }
 183
 184 function updateTitle() {
 185         var tmp = "Tiny Tiny RSS";
 186
 187         if (global_unread > 0) {
 188                 tmp = "(" + global_unread + ") " + tmp;
 189         }
 190
 191         if (window.fluid) {
 192                 if (global_unread > 0) {
 193                         window.fluid.dockBadge = global_unread;
 194                 } else {
 195                         window.fluid.dockBadge = "";
 196                 }
 197         }
 198
 199         document.title = tmp;
 200 }
 201
 202 function genericSanityCheck() {
 203         setCookie("ttrss_test", "TEST");
 204
 205         if (getCookie("ttrss_test") != "TEST") {
 206                 return fatalError(2);
 207         }
 208
 209         return true;
 210 }
 211
 212
 213 function init() {
 214         try {
 215                 //dojo.registerModulePath("fox", "../../js/");
 216
 217                 dojo.require("fox.FeedTree");
 218
 219                 dojo.require("dijit.ColorPalette");
 220                 dojo.require("dijit.Dialog");
 221                 dojo.require("dijit.form.Button");
 222                 dojo.require("dijit.form.CheckBox");
 223                 dojo.require("dijit.form.DropDownButton");
 224                 dojo.require("dijit.form.FilteringSelect");
 225                 dojo.require("dijit.form.Form");
 226                 dojo.require("dijit.form.RadioButton");
 227                 dojo.require("dijit.form.Select");
 228                 dojo.require("dijit.form.SimpleTextarea");
 229                 dojo.require("dijit.form.TextBox");
 230                 dojo.require("dijit.form.ValidationTextBox");
 231                 dojo.require("dijit.InlineEditBox");
 232                 dojo.require("dijit.layout.AccordionContainer");
 233                 dojo.require("dijit.layout.BorderContainer");
 234                 dojo.require("dijit.layout.ContentPane");
 235                 dojo.require("dijit.layout.TabContainer");
 236                 dojo.require("dijit.Menu");
 237                 dojo.require("dijit.ProgressBar");
 238                 dojo.require("dijit.ProgressBar");
 239                 dojo.require("dijit.Toolbar");
 240                 dojo.require("dijit.Tree");
 241                 dojo.require("dijit.tree.dndSource");
 242                 dojo.require("dojo.data.ItemFileWriteStore");
 243
 244                 dojo.parser.parse();
 245
 246                 if (!genericSanityCheck())
 247                         return false;
 248
 249                 loading_set_progress(20);
 250
 251                 var hasAudio = !!((myAudioTag = document.createElement('audio')).canPlayType);
 252                 var hasSandbox = "sandbox" in document.createElement("iframe");
 253
 254                 new Ajax.Request("backend.php", {
 255                         parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
 256                                 hasSandbox: hasSandbox},
 257                         onComplete: function(transport) {
 258                                         backend_sanity_check_callback(transport);
 259                                 } });
 260
 261                 hotkey_actions["next_feed"] = function() {
 262                                 var rv = dijit.byId("feedTree").getNextFeed(
 263                                                 getActiveFeedId(), activeFeedIsCat());
 264
 265                                 if (rv) viewfeed(rv[0], '', rv[1]);
 266                 };
 267                 hotkey_actions["prev_feed"] = function() {
 268                                 var rv = dijit.byId("feedTree").getPreviousFeed(
 269                                                 getActiveFeedId(), activeFeedIsCat());
 270
 271                                 if (rv) viewfeed(rv[0], '', rv[1]);
 272                 };
 273                 hotkey_actions["next_article"] = function() {
 274                                 moveToPost('next');
 275                 };
 276                 hotkey_actions["prev_article"] = function() {
 277                                 moveToPost('prev');
 278                 };
 279                 hotkey_actions["next_article_noscroll"] = function() {
 280                                 moveToPost('next', true);
 281                 };
 282                 hotkey_actions["prev_article_noscroll"] = function() {
 283                                 moveToPost('prev', true);
 284                 };
 285                 hotkey_actions["next_article_noexpand"] = function() {
 286                                 moveToPost('next', true, true);
 287                 };
 288                 hotkey_actions["prev_article_noexpand"] = function() {
 289                                 moveToPost('prev', true, true);
 290                 };
 291                 hotkey_actions["collapse_article"] = function() {
 292                                 var id = getActiveArticleId();
 293                                 var elem = $("CICD-"+id);
 294                                 if(elem.visible()) {
 295                                         cdmCollapseArticle(null, id);
 296                                 }
 297                                 else {
 298                                         cdmExpandArticle(id);
 299                                 }
 300                 };
 301                 hotkey_actions["toggle_expand"] = function() {
 302                                 var id = getActiveArticleId();
 303                                 var elem = $("CICD-"+id);
 304                                 if(elem.visible()) {
 305                                         cdmUnexpandArticle(null, id);
 306                                 }
 307                                 else {
 308                                         cdmExpandArticle(id);
 309                                 }
 310                 };
 311                 hotkey_actions["search_dialog"] = function() {
 312                                 search();
 313                 };
 314                 hotkey_actions["toggle_mark"] = function() {
 315                                 selectionToggleMarked(undefined, false, true);
 316                 };
 317                 hotkey_actions["toggle_publ"] = function() {
 318                                 selectionTogglePublished(undefined, false, true);
 319                 };
 320                 hotkey_actions["toggle_unread"] = function() {
 321                                 selectionToggleUnread(undefined, false, true);
 322                 };
 323                 hotkey_actions["edit_tags"] = function() {
 324                                 var id = getActiveArticleId();
 325                                 if (id) {
 326                                         editArticleTags(id, getActiveFeedId(), isCdmMode());
 327                                 };
 328                         }
 329                 hotkey_actions["dismiss_selected"] = function() {
 330                                 dismissSelectedArticles();
 331                 };
 332                 hotkey_actions["open_in_new_window"] = function() {
 333                                 if (getActiveArticleId()) {
 334                                         openArticleInNewWindow(getActiveArticleId());
 335                                         return;
 336                                 }
 337                 };
 338                 hotkey_actions["catchup_below"] = function() {
 339                                 catchupRelativeToArticle(1);
 340                 };
 341                 hotkey_actions["catchup_above"] = function() {
 342                                 catchupRelativeToArticle(0);
 343                 };
 344                 hotkey_actions["article_scroll_down"] = function() {
 345                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 346
 347                                 scrollArticle(40);
 348                 };
 349                 hotkey_actions["article_scroll_up"] = function() {
 350                                 var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
 351
 352                                 scrollArticle(-40);
 353                 };
 354                 hotkey_actions["close_article"] = function() {
 355                                 if (isCdmMode()) {
 356                                         if (!getInitParam("cdm_expanded")) {
 357                                                 cdmCollapseArticle(false, getActiveArticleId());
 358                                         } else {
 359                                                 dismissArticle(getActiveArticleId());
 360                                         }
 361                                 } else {
 362                                         closeArticlePanel();
 363                                 }
 364                 };
 365                 hotkey_actions["email_article"] = function() {
 366                                 if (typeof emailArticle != "undefined") {
 367                                         emailArticle();
 368                                 } else if (typeof mailtoArticle != "undefined") {
 369                                         mailtoArticle();
 370                                 } else {
 371                                         alert(__("Please enable mail plugin first."));
 372                                 }
 373                 };
 374                 hotkey_actions["select_all"] = function() {
 375                                 selectArticles('all');
 376                 };
 377                 hotkey_actions["select_unread"] = function() {
 378                                 selectArticles('unread');
 379                 };
 380                 hotkey_actions["select_marked"] = function() {
 381                                 selectArticles('marked');
 382                 };
 383                 hotkey_actions["select_published"] = function() {
 384                                 selectArticles('published');
 385                 };
 386                 hotkey_actions["select_invert"] = function() {
 387                                 selectArticles('invert');
 388                 };
 389                 hotkey_actions["select_none"] = function() {
 390                                 selectArticles('none');
 391                 };
 392                 hotkey_actions["feed_refresh"] = function() {
 393                                 if (getActiveFeedId() != undefined) {
 394                                         viewfeed(getActiveFeedId(), '', activeFeedIsCat());
 395                                         return;
 396                                 }
 397                 };
 398                 hotkey_actions["feed_unhide_read"] = function() {
 399                                 toggleDispRead();
 400                 };
 401                 hotkey_actions["feed_subscribe"] = function() {
 402                                 quickAddFeed();
 403                 };
 404                 hotkey_actions["feed_debug_update"] = function() {
 405                                 window.open("backend.php?op=feeds&method=view&feed=" + getActiveFeedId() +
 406                                         "&view_mode=adaptive&order_by=default&update=&m=ForceUpdate&cat=" +
 407                                         activeFeedIsCat() + "&DevForceUpdate=1&debug=1&xdebug=1&csrf_token=" +
 408                                         getInitParam("csrf_token"));
 409                 };
 410                 hotkey_actions["feed_edit"] = function() {
 411                                 if (activeFeedIsCat())
 412                                         alert(__("You can't edit this kind of feed."));
 413                                 else
 414                                         editFeed(getActiveFeedId());
 415                 };
 416                 hotkey_actions["feed_catchup"] = function() {
 417                                 if (getActiveFeedId() != undefined) {
 418                                         catchupCurrentFeed();
 419                                         return;
 420                                 }
 421                 };
 422                 hotkey_actions["feed_reverse"] = function() {
 423                                 reverseHeadlineOrder();
 424                 };
 425                 hotkey_actions["catchup_all"] = function() {
 426                                 catchupAllFeeds();
 427                 };
 428                 hotkey_actions["cat_toggle_collapse"] = function() {
 429                                 if (activeFeedIsCat()) {
 430                                         dijit.byId("feedTree").collapseCat(getActiveFeedId());
 431                                         return;
 432                                 }
 433                 };
 434                 hotkey_actions["goto_all"] = function() {
 435                                 viewfeed(-4);
 436                 };
 437                 hotkey_actions["goto_fresh"] = function() {
 438                                 viewfeed(-3);
 439                 };
 440                 hotkey_actions["goto_marked"] = function() {
 441                                 viewfeed(-1);
 442                 };
 443                 hotkey_actions["goto_published"] = function() {
 444                                 viewfeed(-2);
 445                 };
 446                 hotkey_actions["goto_tagcloud"] = function() {
 447                                 displayDlg(__("Tag cloud"), "printTagCloud");
 448                 };
 449                 hotkey_actions["goto_prefs"] = function() {
 450                                 gotoPreferences();
 451                 };
 452                 hotkey_actions["select_article_cursor"] = function() {
 453                                 var id = getArticleUnderPointer();
 454                                 if (id) {
 455                                         var cb = dijit.byId("RCHK-" + id);
 456                                         if (cb) {
 457                                                 cb.attr("checked", !cb.attr("checked"));
 458                                                 toggleSelectRowById(cb, "RROW-" + id);
 459                                                 return false;
 460                                         }
 461                                 }
 462                 };
 463                 hotkey_actions["create_label"] = function() {
 464                                 addLabel();
 465                 };
 466                 hotkey_actions["create_filter"] = function() {
 467                                 quickAddFilter();
 468                 };
 469                 hotkey_actions["collapse_sidebar"] = function() {
 470                                 collapse_feedlist();
 471                 };
 472                 hotkey_actions["toggle_embed_original"] = function() {
 473                                 if (typeof embedOriginalArticle != "undefined") {
 474                                         if (getActiveArticleId())
 475                                                 embedOriginalArticle(getActiveArticleId());
 476                                 } else {
 477                                         alert(__("Please enable embed_original plugin first."));
 478                                 }
 479                 };
 480                 hotkey_actions["toggle_widescreen"] = function() {
 481                                 if (!isCdmMode()) {
 482                                         _widescreen_mode = !_widescreen_mode;
 483
 484                                         switchPanelMode(_widescreen_mode);
 485                                 }
 486                 };
 487                 hotkey_actions["help_dialog"] = function() {
 488                                 helpDialog("main");
 489                 };
 490                 hotkey_actions["toggle_combined_mode"] = function() {
 491                                 notify_progress("Loading, please wait...");
 492
 493                                 var value = isCdmMode() ? "false" : "true";
 494                                 var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
 495
 496                                 new Ajax.Request("backend.php", {
 497                                         parameters: query,
 498                                         onComplete: function(transport) {
 499                                                 setInitParam("combined_display_mode",
 500                                                                 !getInitParam("combined_display_mode"));
 501
 502                                                 closeArticlePanel();
 503                                                 viewCurrentFeed();
 504
 505                                                                 } });
 506                 };
 507                 hotkey_actions["toggle_cdm_expanded"] = function() {
 508                                 notify_progress("Loading, please wait...");
 509
 510                                 var value = getInitParam("cdm_expanded") ? "false" : "true";
 511                                 var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
 512
 513                                 new Ajax.Request("backend.php", {
 514                                         parameters: query,
 515                                         onComplete: function(transport) {
 516                                                 setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
 517                                                 viewCurrentFeed();
 518                                         } });
 519                 };
 520
 521
 522         } catch (e) {
 523                 exception_error("init", e);
 524         }
 525 }
 526
 527 function init_second_stage() {
 528
 529         try {
 530                 dojo.addOnLoad(function() {
 531                         updateFeedList();
 532                         closeArticlePanel();
 533
 534                         _widescreen_mode = getInitParam("widescreen");
 535
 536                         if (_widescreen_mode) {
 537                                 switchPanelMode(_widescreen_mode);
 538                         }
 539
 540                 });
 541
 542                 delCookie("ttrss_test");
 543
 544                 var toolbar = document.forms["main_toolbar_form"];
 545
 546                 dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
 547                         getInitParam("default_view_mode"));
 548
 549                 dijit.getEnclosingWidget(toolbar.order_by).attr('value',
 550                         getInitParam("default_view_order_by"));
 551
 552                 feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 553
 554                 var hash_feed_id = hash_get('f');
 555                 var hash_feed_is_cat = hash_get('c') == "1";
 556
 557                 if (hash_feed_id != undefined) {
 558                         setActiveFeedId(hash_feed_id, hash_feed_is_cat);
 559                 }
 560
 561                 loading_set_progress(30);
 562
 563                 // can't use cache_clear() here because viewfeed might not have initialized yet
 564                 if ('sessionStorage' in window && window['sessionStorage'] !== null)
 565                         sessionStorage.clear();
 566
 567                 var hotkeys = getInitParam("hotkeys");
 568                 var tmp = [];
 569
 570                 for (sequence in hotkeys[1]) {
 571                         filtered = sequence.replace(/\|.*$/, "");
 572                         tmp[filtered] = hotkeys[1][sequence];
 573                 }
 574
 575                 hotkeys[1] = tmp;
 576                 setInitParam("hotkeys", hotkeys);
 577
 578                 console.log("second stage ok");
 579
 580                 if (getInitParam("simple_update")) {
 581                         console.log("scheduling simple feed updater...");
 582                         window.setTimeout("update_random_feed()", 30*1000);
 583                 }
 584
 585         } catch (e) {
 586                 exception_error("init_second_stage", e);
 587         }
 588 }
 589
 590 function quickMenuGo(opid) {
 591         try {
 592                 switch (opid) {
 593                 case "qmcPrefs":
 594                         gotoPreferences();
 595                         break;
 596                 case "qmcLogout":
 597                         gotoLogout();
 598                         break;
 599                 case "qmcTagCloud":
 600                         displayDlg(__("Tag cloud"), "printTagCloud");
 601                         break;
 602                 case "qmcTagSelect":
 603                         displayDlg(__("Select item(s) by tags"), "printTagSelect");
 604                         break;
 605                 case "qmcSearch":
 606                         search();
 607                         break;
 608                 case "qmcAddFeed":
 609                         quickAddFeed();
 610                         break;
 611                 case "qmcDigest":
 612                         window.location.href = "backend.php?op=digest";
 613                         break;
 614                 case "qmcEditFeed":
 615                         if (activeFeedIsCat())
 616                                 alert(__("You can't edit this kind of feed."));
 617                         else
 618                                 editFeed(getActiveFeedId());
 619                         break;
 620                 case "qmcRemoveFeed":
 621                         var actid = getActiveFeedId();
 622
 623                         if (activeFeedIsCat()) {
 624                                 alert(__("You can't unsubscribe from the category."));
 625                                 return;
 626                         }
 627
 628                         if (!actid) {
 629                                 alert(__("Please select some feed first."));
 630                                 return;
 631                         }
 632
 633                         var fn = getFeedName(actid);
 634
 635                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 636
 637                         if (confirm(pr)) {
 638                                 unsubscribeFeed(actid);
 639                         }
 640                         break;
 641                 case "qmcCatchupAll":
 642                         catchupAllFeeds();
 643                         break;
 644                 case "qmcShowOnlyUnread":
 645                         toggleDispRead();
 646                         break;
 647                 case "qmcAddFilter":
 648                         quickAddFilter();
 649                         break;
 650                 case "qmcAddLabel":
 651                         addLabel();
 652                         break;
 653                 case "qmcRescoreFeed":
 654                         rescoreCurrentFeed();
 655                         break;
 656                 case "qmcToggleWidescreen":
 657                         if (!isCdmMode()) {
 658                                 _widescreen_mode = !_widescreen_mode;
 659
 660                                 switchPanelMode(_widescreen_mode);
 661                         }
 662                         break;
 663                 case "qmcHKhelp":
 664                         helpDialog("main");
 665                         break;
 666                 default:
 667                         console.log("quickMenuGo: unknown action: " + opid);
 668                 }
 669
 670         } catch (e) {
 671                 exception_error("quickMenuGo", e);
 672         }
 673 }
 674
 675 function toggleDispRead() {
 676         try {
 677
 678                 var hide = !(getInitParam("hide_read_feeds") == "1");
 679
 680                 hideOrShowFeeds(hide);
 681
 682                 var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
 683                         param_escape(hide);
 684
 685                 setInitParam("hide_read_feeds", hide);
 686
 687                 new Ajax.Request("backend.php", {
 688                         parameters: query,
 689                         onComplete: function(transport) {
 690                         } });
 691
 692         } catch (e) {
 693                 exception_error("toggleDispRead", e);
 694         }
 695 }
 696
 697 function parse_runtime_info(data) {
 698
 699         //console.log("parsing runtime info...");
 700
 701         for (k in data) {
 702                 var v = data[k];
 703
 704 //              console.log("RI: " + k + " => " + v);
 705
 706                 if (k == "new_version_available") {
 707                         if (v == "1") {
 708                                 Element.show(dijit.byId("newVersionIcon").domNode);
 709                         } else {
 710                                 Element.hide(dijit.byId("newVersionIcon").domNode);
 711                         }
 712                         return;
 713                 }
 714
 715                 if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
 716                         if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
 717                                 window.location.reload();
 718                         }
 719                 }
 720
 721                 if (k == "daemon_is_running" && v != 1) {
 722                         notify_error("<span onclick=\"javascript:explainError(1)\">Update daemon is not running.</span>", true);
 723                         return;
 724                 }
 725
 726                 if (k == "daemon_stamp_ok" && v != 1) {
 727                         notify_error("<span onclick=\"javascript:explainError(3)\">Update daemon is not updating feeds.</span>", true);
 728                         return;
 729                 }
 730
 731                 if (k == "max_feed_id" || k == "num_feeds") {
 732                         if (init_params[k] != v) {
 733                                 console.log("feed count changed, need to reload feedlist.");
 734                                 updateFeedList();
 735                         }
 736                 }
 737
 738                 init_params[k] = v;
 739                 notify('');
 740         }
 741 }
 742
 743 function collapse_feedlist() {
 744         try {
 745
 746                 if (!Element.visible('feeds-holder')) {
 747                         Element.show('feeds-holder');
 748                         Element.show('feeds-holder_splitter');
 749                         $("collapse_feeds_btn").innerHTML = "&lt;&lt;";
 750                 } else {
 751                         Element.hide('feeds-holder');
 752                         Element.hide('feeds-holder_splitter');
 753                         $("collapse_feeds_btn").innerHTML = "&gt;&gt;";
 754                 }
 755
 756                 dijit.byId("main").resize();
 757
 758                 query = "?op=rpc&method=setpref&key=_COLLAPSED_FEEDLIST&value=true";
 759                 new Ajax.Request("backend.php", { parameters: query });
 760
 761         } catch (e) {
 762                 exception_error("collapse_feedlist", e);
 763         }
 764 }
 765
 766 function viewModeChanged() {
 767         cache_clear();
 768         return viewCurrentFeed('');
 769 }
 770
 771 function rescoreCurrentFeed() {
 772
 773         var actid = getActiveFeedId();
 774
 775         if (activeFeedIsCat() || actid < 0) {
 776                 alert(__("You can't rescore this kind of feed."));
 777                 return;
 778         }
 779
 780         if (!actid) {
 781                 alert(__("Please select some feed first."));
 782                 return;
 783         }
 784
 785         var fn = getFeedName(actid);
 786         var pr = __("Rescore articles in %s?").replace("%s", fn);
 787
 788         if (confirm(pr)) {
 789                 notify_progress("Rescoring articles...");
 790
 791                 var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
 792
 793                 new Ajax.Request("backend.php", {
 794                         parameters: query,
 795                         onComplete: function(transport) {
 796                                 viewCurrentFeed();
 797                         } });
 798         }
 799 }
 800
 801 function hotkey_handler(e) {
 802         try {
 803
 804                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 805
 806                 var keycode = false;
 807                 var shift_key = false;
 808
 809                 var cmdline = $('cmdline');
 810
 811                 shift_key = e.shiftKey;
 812                 ctrl_key = e.ctrlKey;
 813
 814                 if (window.event) {
 815                         keycode = window.event.keyCode;
 816                 } else if (e) {
 817                         keycode = e.which;
 818                 }
 819
 820                 var keychar = String.fromCharCode(keycode);
 821
 822                 if (keycode == 27) { // escape
 823                         hotkey_prefix = false;
 824                 }
 825
 826                 if (keycode == 16) return; // ignore lone shift
 827                 if (keycode == 17) return; // ignore lone ctrl
 828
 829                 keychar = keychar.toLowerCase();
 830
 831                 var hotkeys = getInitParam("hotkeys");
 832
 833                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 834
 835                         var date = new Date();
 836                         var ts = Math.round(date.getTime() / 1000);
 837
 838                         hotkey_prefix = keychar;
 839                         hotkey_prefix_pressed = ts;
 840
 841                         cmdline.innerHTML = keychar;
 842                         Element.show(cmdline);
 843
 844                         return true;
 845                 }
 846
 847                 Element.hide(cmdline);
 848
 849                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 850
 851                 // ensure ^*char notation
 852                 if (shift_key) hotkey = "*" + hotkey;
 853                 if (ctrl_key) hotkey = "^" + hotkey;
 854
 855                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 856                 hotkey_prefix = false;
 857
 858                 var hotkey_action = false;
 859                 var hotkeys = getInitParam("hotkeys");
 860
 861                 for (sequence in hotkeys[1]) {
 862                         if (sequence == hotkey) {
 863                                 hotkey_action = hotkeys[1][sequence];
 864                                 break;
 865                         }
 866                 }
 867
 868                 var action = hotkey_actions[hotkey_action];
 869
 870                 if (action != null) {
 871                         action();
 872                         return false;
 873                 }
 874
 875         } catch (e) {
 876                 exception_error("hotkey_handler", e);
 877         }
 878 }
 879
 880 function inPreferences() {
 881         return false;
 882 }
 883
 884 function reverseHeadlineOrder() {
 885         try {
 886
 887                 /* var query_str = "?op=rpc&method=togglepref&key=REVERSE_HEADLINES";
 888
 889                 new Ajax.Request("backend.php", {
 890                         parameters: query_str,
 891                         onComplete: function(transport) {
 892                                         viewCurrentFeed();
 893                                 } }); */
 894
 895                 var toolbar = document.forms["main_toolbar_form"];
 896                 var order_by = dijit.getEnclosingWidget(toolbar.order_by);
 897
 898                 var value = order_by.attr('value');
 899
 900                 if (value == "date_reverse")
 901                         value = "default";
 902                 else
 903                         value = "date_reverse";
 904
 905                 order_by.attr('value', value);
 906
 907                 viewCurrentFeed();
 908
 909         } catch (e) {
 910                 exception_error("reverseHeadlineOrder", e);
 911         }
 912 }
 913
 914 function newVersionDlg() {
 915         try {
 916                 var query = "backend.php?op=dlg&method=newVersion";
 917
 918                 if (dijit.byId("newVersionDlg"))
 919                         dijit.byId("newVersionDlg").destroyRecursive();
 920
 921                 dialog = new dijit.Dialog({
 922                         id: "newVersionDlg",
 923                         title: __("New version available!"),
 924                         style: "width: 600px",
 925                         href: query,
 926                 });
 927
 928                 dialog.show();
 929
 930         } catch (e) {
 931                 exception_error("newVersionDlg", e);
 932         }
 933 }
 934
 935 function handle_rpc_json(transport, scheduled_call) {
 936         try {
 937                 var reply = JSON.parse(transport.responseText);
 938
 939                 if (reply) {
 940
 941                         var error = reply['error'];
 942
 943                         if (error) {
 944                                 var code = error['code'];
 945                                 var msg = error['msg'];
 946
 947                                 console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
 948
 949                                 if (code != 0) {
 950                                         fatalError(code, msg);
 951                                         return false;
 952                                 }
 953                         }
 954
 955                         var seq = reply['seq'];
 956
 957                         if (seq) {
 958                                 if (get_seq() != seq) {
 959                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
 960                                                 " (want: " + get_seq() + ")");
 961                                         return true;
 962                                 }
 963                         }
 964
 965                         var message = reply['message'];
 966
 967                         if (message) {
 968                                 if (message == "UPDATE_COUNTERS") {
 969                                         console.log("need to refresh counters...");
 970                                         setInitParam("last_article_id", -1);
 971                                         request_counters(true);
 972                                 }
 973                         }
 974
 975                         var counters = reply['counters'];
 976
 977                         if (counters)
 978                                 parse_counters(counters, scheduled_call);
 979
 980                         var runtime_info = reply['runtime-info'];;
 981
 982                         if (runtime_info)
 983                                 parse_runtime_info(runtime_info);
 984
 985                         Element.hide(dijit.byId("net-alert").domNode);
 986
 987                 } else {
 988                         //notify_error("Error communicating with server.");
 989                         Element.show(dijit.byId("net-alert").domNode);
 990                 }
 991
 992         } catch (e) {
 993                 Element.show(dijit.byId("net-alert").domNode);
 994                 //notify_error("Error communicating with server.");
 995                 console.log(e);
 996                 //exception_error("handle_rpc_json", e, transport);
 997         }
 998
 999         return true;
1000 }
1001
1002 function switchPanelMode(wide) {
1003         try {
1004                 if (isCdmMode()) return;
1005
1006                 article_id = getActiveArticleId();
1007
1008                 if (wide) {
1009                         dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
1010                         dijit.byId("content-insert").attr("region", "trailing");
1011
1012                         dijit.byId("content-insert").domNode.setStyle({width: '50%',
1013                                 height: 'auto',
1014                                 borderLeftWidth: '1px',
1015                                 borderLeftColor: '#c0c0c0',
1016                                 borderTopWidth: '0px' });
1017
1018                         $("headlines-toolbar").setStyle({ borderBottomWidth: '0px' });
1019
1020                 } else {
1021
1022                         dijit.byId("content-insert").attr("region", "bottom");
1023
1024                         dijit.byId("content-insert").domNode.setStyle({width: 'auto',
1025                                 height: '50%',
1026                                 borderLeftWidth: '0px',
1027                                 borderTopWidth: '1px'});
1028
1029                         $("headlines-toolbar").setStyle({ borderBottomWidth: '1px' });
1030                 }
1031
1032                 closeArticlePanel();
1033
1034                 if (article_id) view(article_id);
1035
1036                 new Ajax.Request("backend.php", {
1037                         parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
1038                         onComplete: function(transport) {
1039                                 console.log(transport.responseText);
1040                         } });
1041
1042
1043         } catch (e) {
1044                 exception_error("switchPanelMode", e);
1045         }
1046 }
1047
1048 function update_random_feed() {
1049         try {
1050                 console.log("in update_random_feed");
1051
1052                 new Ajax.Request("backend.php", {
1053                         parameters: "op=rpc&method=updateRandomFeed",
1054                         onComplete: function(transport) {
1055                                 handle_rpc_json(transport, true);
1056                                 window.setTimeout("update_random_feed()", 30*1000);
1057                         } });
1058
1059         } catch (e) {
1060                 exception_error("update_random_feed", e);
1061         }
1062 }
1063
1064 function hash_get(key) {
1065         try {
1066                 kv = window.location.hash.substring(1).toQueryParams();
1067                 return kv[key];
1068         } catch (e) {
1069                 exception_error("hash_set", e);
1070         }
1071 }
1072 function hash_set(key, value) {
1073         try {
1074                 kv = window.location.hash.substring(1).toQueryParams();
1075                 kv[key] = value;
1076                 window.location.hash = $H(kv).toQueryString();
1077         } catch (e) {
1078                 exception_error("hash_set", e);
1079         }
1080 }