tt-rss.js

   1 var total_unread = 0;
   2 var global_unread = -1;
   3 var firsttime_update = true;
   4 var _active_feed_id = 0;
   5 var _active_feed_is_cat = false;
   6 var number_of_feeds = 0;
   7 var hotkey_prefix = false;
   8 var hotkey_prefix_pressed = false;
   9 var init_params = {};
  10 var _force_scheduled_update = false;
  11 var last_scheduled_update = false;
  12
  13 var _rpc_seq = 0;
  14
  15 function next_seq() {
  16         _rpc_seq += 1;
  17         return _rpc_seq;
  18 }
  19
  20 function get_seq() {
  21         return _rpc_seq;
  22 }
  23
  24 function activeFeedIsCat() {
  25         return _active_feed_is_cat;
  26 }
  27
  28 function getActiveFeedId() {
  29         try {
  30                 //console.log("gAFID: " + _active_feed_id);
  31                 return _active_feed_id;
  32         } catch (e) {
  33                 exception_error("getActiveFeedId", e);
  34         }
  35 }
  36
  37 function setActiveFeedId(id, is_cat) {
  38         try {
  39                 _active_feed_id = id;
  40
  41                 if (is_cat != undefined) {
  42                         _active_feed_is_cat = is_cat;
  43                 }
  44
  45                 selectFeed(id, is_cat);
  46
  47         } catch (e) {
  48                 exception_error("setActiveFeedId", e);
  49         }
  50 }
  51
  52
  53 function dlg_frefresh_callback(transport, deleted_feed) {
  54         if (getActiveFeedId() == deleted_feed) {
  55                 setTimeout("viewfeed(-5)", 100);
  56         }
  57
  58         setTimeout('updateFeedList()', 50);
  59         closeInfoBox();
  60 }
  61
  62 function updateFeedList() {
  63         try {
  64
  65 //              $("feeds-holder").innerHTML = "<div id=\"feedlistLoading\">" +
  66 //                      __("Loading, please wait...") + "</div>";
  67
  68                 Element.show("feedlistLoading");
  69
  70                 if (dijit.byId("feedTree")) {
  71                         dijit.byId("feedTree").destroyRecursive();
  72                 }
  73
  74                 var store = new dojo.data.ItemFileWriteStore({
  75          url: "backend.php?op=feeds"});
  76
  77                 var treeModel = new fox.FeedStoreModel({
  78                         store: store,
  79                         query: {
  80                                 "type": "feed"
  81                         },
  82                         rootId: "root",
  83                         rootLabel: "Feeds",
  84                         childrenAttrs: ["items"]
  85                 });
  86
  87                 var tree = new fox.FeedTree({
  88                 model: treeModel,
  89                 onOpen: function (item, node) {
  90                         var id = String(item.id);
  91                         var cat_id = id.substr(id.indexOf(":")+1);
  92
  93                         new Ajax.Request("backend.php",
  94                                 { parameters: "backend.php?op=feeds&subop=collapse&cid=" +
  95                                         param_escape(cat_id) + "&mode=0" } );
  96            },
  97                 onClose: function (item, node) {
  98                         var id = String(item.id);
  99                         var cat_id = id.substr(id.indexOf(":")+1);
 100
 101                         new Ajax.Request("backend.php",
 102                                 { parameters: "backend.php?op=feeds&subop=collapse&cid=" +
 103                                         param_escape(cat_id) + "&mode=1" } );
 104
 105            },
 106                 onClick: function (item, node) {
 107                         var id = String(item.id);
 108                         var is_cat = id.match("^CAT:");
 109                         var feed = id.substr(id.indexOf(":")+1);
 110                         viewfeed(feed, '', is_cat);
 111                         return false;
 112                 },
 113                 openOnClick: false,
 114                 showRoot: false,
 115                 id: "feedTree",
 116                 }, "feedTree");
 117
 118 /*              var menu = new dijit.Menu({id: 'feedMenu'});
 119
 120                 menu.addChild(new dijit.MenuItem({
 121           label: "Simple menu item"
 122                 }));
 123
 124 //              menu.bindDomNode(tree.domNode); */
 125
 126                 var tmph = dojo.connect(dijit.byId('feedMenu'), '_openMyself', function (event) {
 127                         console.log(dijit.getEnclosingWidget(event.target));
 128                         dojo.disconnect(tmph);
 129                 });
 130
 131                 $("feeds-holder").appendChild(tree.domNode);
 132
 133                 var tmph = dojo.connect(tree, 'onLoad', function() {
 134                 dojo.disconnect(tmph);
 135                         Element.hide("feedlistLoading");
 136
 137                         tree.collapseHiddenCats();
 138
 139                         feedlist_init();
 140
 141 //                      var node = dijit.byId("feedTree")._itemNodesMap['FEED:-2'][0].domNode
 142 //                      menu.bindDomNode(node);
 143
 144                         loading_set_progress(25);
 145                 });
 146
 147                 tree.startup();
 148
 149         } catch (e) {
 150                 exception_error("updateFeedList", e);
 151         }
 152 }
 153
 154 function catchupAllFeeds() {
 155
 156         var str = __("Mark all articles as read?");
 157
 158         if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 159
 160                 var query_str = "backend.php?op=feeds&subop=catchupAll";
 161
 162                 notify_progress("Marking all feeds as read...");
 163
 164                 //console.log("catchupAllFeeds Q=" + query_str);
 165
 166                 new Ajax.Request("backend.php", {
 167                         parameters: query_str,
 168                         onComplete: function(transport) {
 169                                 feedlist_callback2(transport);
 170                         } });
 171
 172                 global_unread = 0;
 173                 updateTitle("");
 174         }
 175 }
 176
 177 function viewCurrentFeed(subop) {
 178
 179         if (getActiveFeedId() != undefined) {
 180                 viewfeed(getActiveFeedId(), subop, activeFeedIsCat());
 181         }
 182         return false; // block unneeded form submits
 183 }
 184
 185 function timeout() {
 186         if (getInitParam("bw_limit") == "1") return;
 187
 188         try {
 189            var date = new Date();
 190       var ts = Math.round(date.getTime() / 1000);
 191
 192                 if (ts - last_scheduled_update > 10 || _force_scheduled_update) {
 193
 194                         //console.log("timeout()");
 195
 196                         window.clearTimeout(counter_timeout_id);
 197
 198                         var query_str = "?op=rpc&subop=getAllCounters&seq=" + next_seq();
 199
 200                         var omode;
 201
 202                         if (firsttime_update && !navigator.userAgent.match("Opera")) {
 203                                 firsttime_update = false;
 204                                 omode = "T";
 205                         } else {
 206                                 omode = "flc";
 207                         }
 208
 209                         query_str = query_str + "&omode=" + omode;
 210
 211                         if (!_force_scheduled_update)
 212                                 query_str = query_str + "&last_article_id=" + getInitParam("last_article_id");
 213
 214                         //console.log("[timeout]" + query_str);
 215
 216                         new Ajax.Request("backend.php", {
 217                                 parameters: query_str,
 218                                 onComplete: function(transport) {
 219                                                 handle_rpc_reply(transport, !_force_scheduled_update);
 220                                                 _force_scheduled_update = false;
 221                                         } });
 222
 223                         last_scheduled_update = ts;
 224                 }
 225
 226         } catch (e) {
 227                 exception_error("timeout", e);
 228         }
 229
 230         setTimeout("timeout()", 3000);
 231 }
 232
 233 function search() {
 234         closeInfoBox();
 235         viewCurrentFeed();
 236 }
 237
 238 function updateTitle() {
 239         var tmp = "Tiny Tiny RSS";
 240
 241         if (global_unread > 0) {
 242                 tmp = tmp + " (" + global_unread + ")";
 243         }
 244
 245         if (window.fluid) {
 246                 if (global_unread > 0) {
 247                         window.fluid.dockBadge = global_unread;
 248                 } else {
 249                         window.fluid.dockBadge = "";
 250                 }
 251         }
 252
 253         document.title = tmp;
 254 }
 255
 256 function genericSanityCheck() {
 257         setCookie("ttrss_test", "TEST");
 258
 259         if (getCookie("ttrss_test") != "TEST") {
 260                 fatalError(2);
 261         }
 262
 263         return true;
 264 }
 265
 266 function init() {
 267         try {
 268                 Form.disable("main_toolbar_form");
 269
 270                 dojo.require("dijit.layout.BorderContainer");
 271                 dojo.require("dijit.layout.TabContainer");
 272                 dojo.require("dijit.layout.ContentPane");
 273                 dojo.require("dijit.Dialog");
 274                 dojo.require("dijit.form.Button");
 275                 dojo.require("dijit.Menu");
 276                 dojo.require("dojo.data.ItemFileWriteStore");
 277                 dojo.require("dijit.Tree");
 278                 dojo.require("dijit.form.Select");
 279                 dojo.require("dijit.form.TextBox");
 280                 dojo.require("dijit.form.ValidationTextBox");
 281                 dojo.require("dijit.form.FilteringSelect");
 282                 dojo.require("dijit.Toolbar");
 283                 dojo.require("dijit.ProgressBar");
 284                 dojo.require("dijit.Menu");
 285
 286                 dojo.registerModulePath("fox", "../..");
 287
 288                 dojo.require("fox.FeedTree");
 289
 290                 if (typeof themeBeforeLayout == 'function') {
 291                         themeBeforeLayout();
 292                 }
 293
 294                 dojo.addOnLoad(function() {
 295                         updateFeedList();
 296                         closeArticlePanel();
 297
 298                         if (typeof themeAfterLayout == 'function') {
 299                                 themeAfterLayout();
 300                         }
 301
 302                 });
 303
 304                 if (!genericSanityCheck())
 305                         return;
 306
 307                 loading_set_progress(20);
 308
 309                 new Ajax.Request("backend.php", {
 310                         parameters: {op: "rpc", subop: "sanityCheck"},
 311                         onComplete: function(transport) {
 312                                         backend_sanity_check_callback(transport);
 313                                 } });
 314
 315         } catch (e) {
 316                 exception_error("init", e);
 317         }
 318 }
 319
 320 function init_second_stage() {
 321
 322         try {
 323
 324                 delCookie("ttrss_test");
 325
 326                 var toolbar = document.forms["main_toolbar_form"];
 327
 328                 dropboxSelect(toolbar.view_mode, getInitParam("default_view_mode"));
 329                 dropboxSelect(toolbar.order_by, getInitParam("default_view_order_by"));
 330
 331                 feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 332
 333                 loading_set_progress(30);
 334
 335                 if (has_local_storage())
 336                         localStorage.clear();
 337
 338                 console.log("second stage ok");
 339
 340         } catch (e) {
 341                 exception_error("init_second_stage", e);
 342         }
 343 }
 344
 345 function quickMenuChange() {
 346         var chooser = $("quickMenuChooser");
 347         var opid = chooser[chooser.selectedIndex].value;
 348
 349         chooser.selectedIndex = 0;
 350         quickMenuGo(opid);
 351 }
 352
 353 function quickMenuGo(opid) {
 354         try {
 355
 356                 if (opid == "qmcPrefs") {
 357                         gotoPreferences();
 358                 }
 359
 360                 if (opid == "qmcTagCloud") {
 361                         displayDlg("printTagCloud");
 362                 }
 363
 364                 if (opid == "qmcSearch") {
 365                         displayDlg("search", getActiveFeedId() + ":" + activeFeedIsCat(),
 366                                 function() {
 367                                         document.forms['search_form'].query.focus();
 368                                 });
 369                         return;
 370                 }
 371
 372                 if (opid == "qmcAddFeed") {
 373                         quickAddFeed();
 374                         return;
 375                 }
 376
 377                 if (opid == "qmcEditFeed") {
 378                         editFeedDlg(getActiveFeedId());
 379                 }
 380
 381                 if (opid == "qmcRemoveFeed") {
 382                         var actid = getActiveFeedId();
 383
 384                         if (activeFeedIsCat()) {
 385                                 alert(__("You can't unsubscribe from the category."));
 386                                 return;
 387                         }
 388
 389                         if (!actid) {
 390                                 alert(__("Please select some feed first."));
 391                                 return;
 392                         }
 393
 394                         var fn = getFeedName(actid);
 395
 396                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 397
 398                         if (confirm(pr)) {
 399                                 unsubscribeFeed(actid);
 400                         }
 401
 402                         return;
 403                 }
 404
 405                 if (opid == "qmcCatchupAll") {
 406                         catchupAllFeeds();
 407                         return;
 408                 }
 409
 410                 if (opid == "qmcShowOnlyUnread") {
 411                         toggleDispRead();
 412                         return;
 413                 }
 414
 415                 if (opid == "qmcAddFilter") {
 416                         displayDlg('quickAddFilter', '',
 417                            function () {document.forms['filter_add_form'].reg_exp.focus();});
 418                 }
 419
 420                 if (opid == "qmcAddLabel") {
 421                         addLabel();
 422                 }
 423
 424                 if (opid == "qmcRescoreFeed") {
 425                         rescoreCurrentFeed();
 426                 }
 427
 428                 if (opid == "qmcHKhelp") {
 429                         //Element.show("hotkey_help_overlay");
 430                         Effect.Appear("hotkey_help_overlay", {duration : 0.3});
 431                 }
 432
 433         } catch (e) {
 434                 exception_error("quickMenuGo", e);
 435         }
 436 }
 437
 438 function toggleDispRead() {
 439         try {
 440
 441                 var hide = !(getInitParam("hide_read_feeds") == "1");
 442
 443                 hideOrShowFeeds(hide);
 444
 445                 var query = "?op=rpc&subop=setpref&key=HIDE_READ_FEEDS&value=" +
 446                         param_escape(hide);
 447
 448                 setInitParam("hide_read_feeds", hide);
 449
 450                 new Ajax.Request("backend.php", {
 451                         parameters: query,
 452                         onComplete: function(transport) {
 453                         } });
 454
 455         } catch (e) {
 456                 exception_error("toggleDispRead", e);
 457         }
 458 }
 459
 460 function parse_runtime_info(elem) {
 461
 462         if (!elem || !elem.firstChild) {
 463                 console.warn("parse_runtime_info: invalid node passed");
 464                 return;
 465         }
 466
 467         var data = JSON.parse(elem.firstChild.nodeValue);
 468
 469         //console.log("parsing runtime info...");
 470
 471         for (k in data) {
 472                 var v = data[k];
 473
 474                 // console.log("RI: " + k + " => " + v);
 475
 476                 if (k == "new_version_available") {
 477                         var icon = $("newVersionIcon");
 478                         if (icon) {
 479                                 if (v == "1") {
 480                                         icon.style.display = "inline";
 481                                 } else {
 482                                         icon.style.display = "none";
 483                                 }
 484                         }
 485                         return;
 486                 }
 487
 488                 var error_flag;
 489
 490                 if (k == "daemon_is_running" && v != 1) {
 491                         notify_error("<span onclick=\"javascript:explainError(1)\">Update daemon is not running.</span>", true);
 492                         return;
 493                 }
 494
 495                 if (k == "daemon_stamp_ok" && v != 1) {
 496                         notify_error("<span onclick=\"javascript:explainError(3)\">Update daemon is not updating feeds.</span>", true);
 497                         return;
 498                 }
 499
 500                 init_params[k] = v;
 501                 notify('');
 502         }
 503 }
 504
 505 function catchupCurrentFeed() {
 506
 507         var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
 508
 509         var str = __("Mark all articles in %s as read?").replace("%s", fn);
 510
 511         if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 512                 return viewCurrentFeed('MarkAllRead')
 513         }
 514 }
 515
 516 function catchupFeedInGroup(id) {
 517
 518         try {
 519
 520                 var title = getFeedName(id);
 521
 522                 var str = __("Mark all articles in %s as read?").replace("%s", title);
 523
 524                 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 525                         return viewCurrentFeed('MarkAllReadGR:' + id)
 526                 }
 527
 528         } catch (e) {
 529                 exception_error("catchupFeedInGroup", e);
 530         }
 531 }
 532
 533 function editFeedDlg(feed) {
 534         try {
 535
 536                 if (!feed) {
 537                         alert(__("Please select some feed first."));
 538                         return;
 539                 }
 540
 541                 if ((feed <= 0) || activeFeedIsCat()) {
 542                         alert(__("You can't edit this kind of feed."));
 543                         return;
 544                 }
 545
 546                 var query = "";
 547
 548                 if (feed > 0) {
 549                         query = "?op=pref-feeds&subop=editfeed&id=" +   param_escape(feed);
 550                 } else {
 551                         query = "?op=pref-labels&subop=edit&id=" +      param_escape(-feed-11);
 552                 }
 553
 554                 disableHotkeys();
 555
 556                 notify_progress("Loading, please wait...", true);
 557
 558                 new Ajax.Request("backend.php", {
 559                         parameters: query,
 560                         onComplete: function(transport) {
 561                                 infobox_callback2(transport);
 562                                 document.forms["edit_feed_form"].title.focus();
 563                         } });
 564
 565         } catch (e) {
 566                 exception_error("editFeedDlg", e);
 567         }
 568 }
 569
 570 /* this functions duplicate those of prefs.js feed editor, with
 571         some differences because there is no feedlist */
 572
 573 function feedEditCancel() {
 574         closeInfoBox();
 575         return false;
 576 }
 577
 578 function feedEditSave() {
 579
 580         try {
 581
 582                 // FIXME: add parameter validation
 583
 584                 var query = Form.serialize("edit_feed_form");
 585
 586                 notify_progress("Saving feed...");
 587
 588                 new Ajax.Request("backend.php", {
 589                         parameters: query,
 590                         onComplete: function(transport) {
 591                                 dlg_frefresh_callback(transport);
 592                         } });
 593
 594                 cache_flush();
 595                 closeInfoBox();
 596
 597                 return false;
 598
 599         } catch (e) {
 600                 exception_error("feedEditSave (main)", e);
 601         }
 602 }
 603
 604 function collapse_feedlist() {
 605         try {
 606
 607                 if (!Element.visible('feeds-holder')) {
 608                         Element.show('feeds-holder');
 609                         $("collapse_feeds_btn").innerHTML = "&lt;&lt;";
 610                 } else {
 611                         Element.hide('feeds-holder');
 612                         $("collapse_feeds_btn").innerHTML = "&gt;&gt;";
 613                 }
 614
 615                 dijit.byId("main").resize();
 616
 617                 query = "?op=rpc&subop=setpref&key=_COLLAPSED_FEEDLIST&value=true";
 618                 new Ajax.Request("backend.php", { parameters: query });
 619
 620         } catch (e) {
 621                 exception_error("collapse_feedlist", e);
 622         }
 623 }
 624
 625 function viewModeChanged() {
 626         cache_flush();
 627         return viewCurrentFeed('')
 628 }
 629
 630 function viewLimitChanged() {
 631         cache_flush();
 632         return viewCurrentFeed('')
 633 }
 634
 635 /* function adjustArticleScore(id, score) {
 636         try {
 637
 638                 var pr = prompt(__("Assign score to article:"), score);
 639
 640                 if (pr != undefined) {
 641                         var query = "?op=rpc&subop=setScore&id=" + id + "&score=" + pr;
 642
 643                         new Ajax.Request("backend.php", {
 644                         parameters: query,
 645                         onComplete: function(transport) {
 646                                         viewCurrentFeed();
 647                                 } });
 648
 649                 }
 650         } catch (e) {
 651                 exception_error("adjustArticleScore", e);
 652         }
 653 } */
 654
 655 function rescoreCurrentFeed() {
 656
 657         var actid = getActiveFeedId();
 658
 659         if (activeFeedIsCat() || actid < 0) {
 660                 alert(__("You can't rescore this kind of feed."));
 661                 return;
 662         }
 663
 664         if (!actid) {
 665                 alert(__("Please select some feed first."));
 666                 return;
 667         }
 668
 669         var fn = getFeedName(actid);
 670         var pr = __("Rescore articles in %s?").replace("%s", fn);
 671
 672         if (confirm(pr)) {
 673                 notify_progress("Rescoring articles...");
 674
 675                 var query = "?op=pref-feeds&subop=rescore&quiet=1&ids=" + actid;
 676
 677                 new Ajax.Request("backend.php", {
 678                         parameters: query,
 679                         onComplete: function(transport) {
 680                                 viewCurrentFeed();
 681                         } });
 682         }
 683 }
 684
 685 function hotkey_handler(e) {
 686
 687         try {
 688
 689                 var keycode;
 690                 var shift_key = false;
 691
 692                 var cmdline = $('cmdline');
 693
 694                 try {
 695                         shift_key = e.shiftKey;
 696                 } catch (e) {
 697
 698                 }
 699
 700                 if (window.event) {
 701                         keycode = window.event.keyCode;
 702                 } else if (e) {
 703                         keycode = e.which;
 704                 }
 705
 706                 var keychar = String.fromCharCode(keycode);
 707
 708                 if (keycode == 27) { // escape
 709                         if (Element.visible("hotkey_help_overlay")) {
 710                                 Element.hide("hotkey_help_overlay");
 711                         }
 712                         hotkey_prefix = false;
 713                         closeInfoBox();
 714                 }
 715
 716                 var dialog = dijit.byId("infoBox");
 717                 var dialog_visible = false;
 718
 719                 if (dialog)
 720                         dialog_visible = Element.visible(dialog.domNode);
 721
 722                 if (dialog_visible || !hotkeys_enabled) {
 723                         console.log("hotkeys disabled");
 724                         return;
 725                 }
 726
 727                 if (keycode == 16) return; // ignore lone shift
 728                 if (keycode == 17) return; // ignore lone ctrl
 729
 730                 if ((keycode == 70 || keycode == 67 || keycode == 71)
 731                                 && !hotkey_prefix) {
 732
 733                         var date = new Date();
 734                         var ts = Math.round(date.getTime() / 1000);
 735
 736                         hotkey_prefix = keycode;
 737                         hotkey_prefix_pressed = ts;
 738
 739                         cmdline.innerHTML = keychar;
 740                         Element.show(cmdline);
 741
 742                         console.log("KP: PREFIX=" + keycode + " CHAR=" + keychar + " TS=" + ts);
 743                         return true;
 744                 }
 745
 746                 if (Element.visible("hotkey_help_overlay")) {
 747                         Element.hide("hotkey_help_overlay");
 748                 }
 749
 750                 /* Global hotkeys */
 751
 752                 Element.hide(cmdline);
 753
 754                 if (!hotkey_prefix) {
 755
 756                         if ((keycode == 191 || keychar == '?') && shift_key) { // ?
 757                                 if (!Element.visible("hotkey_help_overlay")) {
 758                                         Effect.Appear("hotkey_help_overlay", {duration : 0.3});
 759                                 } else {
 760                                         Element.hide("hotkey_help_overlay");
 761                                 }
 762                                 return false;
 763                         }
 764
 765                         if (keycode == 191 || keychar == '/') { // /
 766                                 displayDlg("search", getActiveFeedId() + ":" + activeFeedIsCat(),
 767                                         function() {
 768                                                 document.forms['search_form'].query.focus();
 769                                         });
 770                                 return false;
 771                         }
 772
 773                         if (keycode == 74) { // j
 774                                 // TODO: move to previous feed
 775                                 return;
 776                         }
 777
 778                         if (keycode == 75) { // k
 779                                 // TODO: move to next feed
 780                                 return;
 781                         }
 782
 783                         if (shift_key && keycode == 40) { // shift-down
 784                                 catchupRelativeToArticle(1);
 785                                 return;
 786                         }
 787
 788                         if (shift_key && keycode == 38) { // shift-up
 789                                 catchupRelativeToArticle(0);
 790                                 return;
 791                         }
 792
 793                         if (shift_key && keycode == 78) { // N
 794                                 scrollArticle(50);
 795                                 return;
 796                         }
 797
 798                         if (shift_key && keycode == 80) { // P
 799                                 scrollArticle(-50);
 800                                 return;
 801                         }
 802
 803                         if (keycode == 68 && shift_key) { // shift-D
 804                                 dismissSelectedArticles();
 805                         }
 806
 807                         if (keycode == 88 && shift_key) { // shift-X
 808                                 dismissReadArticles();
 809                         }
 810
 811                         if (keycode == 78 || keycode == 40) { // n, down
 812                                 if (typeof moveToPost != 'undefined') {
 813                                         moveToPost('next');
 814                                         return false;
 815                                 }
 816                         }
 817
 818                         if (keycode == 80 || keycode == 38) { // p, up
 819                                 if (typeof moveToPost != 'undefined') {
 820                                         moveToPost('prev');
 821                                         return false;
 822                                 }
 823                         }
 824
 825                         if (keycode == 83 && shift_key) { // S
 826                                 selectionTogglePublished(undefined, false, true);
 827                                 return;
 828                         }
 829
 830                         if (keycode == 83) { // s
 831                                 selectionToggleMarked(undefined, false, true);
 832                                 return;
 833                         }
 834
 835
 836                         if (keycode == 85) { // u
 837                                 selectionToggleUnread(undefined, false, true)
 838                                 return;
 839                         }
 840
 841                         if (keycode == 84 && shift_key) { // T
 842                                 var id = getActiveArticleId();
 843                                 if (id) {
 844                                         editArticleTags(id, getActiveFeedId(), isCdmMode());
 845                                         return;
 846                                 }
 847                         }
 848
 849                         if (keycode == 9) { // tab
 850                                 var id = getArticleUnderPointer();
 851                                 if (id) {
 852                                         var cb = $("RCHK-" + id);
 853
 854                                         if (cb) {
 855                                                 cb.checked = !cb.checked;
 856                                                 toggleSelectRowById(cb, "RROW-" + id);
 857                                                 return false;
 858                                         }
 859                                 }
 860                         }
 861
 862                         if (keycode == 79) { // o
 863                                 if (getActiveArticleId()) {
 864                                         openArticleInNewWindow(getActiveArticleId());
 865                                         return;
 866                                 }
 867                         }
 868
 869                         if (keycode == 81 && shift_key) { // Q
 870                                 if (typeof catchupAllFeeds != 'undefined') {
 871                                         catchupAllFeeds();
 872                                         return;
 873                                 }
 874                         }
 875
 876                         if (keycode == 88) { // x
 877                                 if (activeFeedIsCat()) {
 878                                         toggleCollapseCat(getActiveFeedId());
 879                                 }
 880                         }
 881                 }
 882
 883                 /* Prefix f */
 884
 885                 if (hotkey_prefix == 70) { // f
 886
 887                         hotkey_prefix = false;
 888
 889                         if (keycode == 81) { // q
 890                                 if (getActiveFeedId()) {
 891                                         catchupCurrentFeed();
 892                                         return;
 893                                 }
 894                         }
 895
 896                         if (keycode == 82) { // r
 897                                 if (getActiveFeedId()) {
 898                                         viewfeed(getActiveFeedId(), "ForceUpdate", activeFeedIsCat());
 899                                         return;
 900                                 }
 901                         }
 902
 903                         if (keycode == 65) { // a
 904                                 toggleDispRead();
 905                                 return false;
 906                         }
 907
 908                         if (keycode == 85) { // u
 909                                 if (getActiveFeedId()) {
 910                                         viewfeed(getActiveFeedId(), "ForceUpdate");
 911                                         return false;
 912                                 }
 913                         }
 914
 915                         if (keycode == 69) { // e
 916                                 editFeedDlg(getActiveFeedId());
 917                                 return false;
 918                         }
 919
 920                         if (keycode == 83) { // s
 921                                 quickAddFeed();
 922                                 return false;
 923                         }
 924
 925                         if (keycode == 67 && shift_key) { // C
 926                                 if (typeof catchupAllFeeds != 'undefined') {
 927                                         catchupAllFeeds();
 928                                         return false;
 929                                 }
 930                         }
 931
 932                         if (keycode == 67) { // c
 933                                 if (getActiveFeedId()) {
 934                                         catchupCurrentFeed();
 935                                         return false;
 936                                 }
 937                         }
 938
 939                         if (keycode == 87) { // w
 940                                 feeds_sort_by_unread = !feeds_sort_by_unread;
 941                                 return resort_feedlist();
 942                         }
 943
 944                         if (keycode == 88) { // x
 945                                 reverseHeadlineOrder();
 946                                 return;
 947                         }
 948                 }
 949
 950                 /* Prefix c */
 951
 952                 if (hotkey_prefix == 67) { // c
 953                         hotkey_prefix = false;
 954
 955                         if (keycode == 70) { // f
 956                                 displayDlg('quickAddFilter', '',
 957                                    function () {document.forms['filter_add_form'].reg_exp.focus();});
 958                                 return false;
 959                         }
 960
 961                         if (keycode == 76) { // l
 962                                 addLabel();
 963                                 return false;
 964                         }
 965
 966                         if (keycode == 83) { // s
 967                                 if (typeof collapse_feedlist != 'undefined') {
 968                                         collapse_feedlist();
 969                                         return false;
 970                                 }
 971                         }
 972
 973                         if (keycode == 77) { // m
 974                                 // TODO: sortable feedlist
 975                                 return;
 976                         }
 977
 978                         if (keycode == 78) { // n
 979                                 catchupRelativeToArticle(1);
 980                                 return;
 981                         }
 982
 983                         if (keycode == 80) { // p
 984                                 catchupRelativeToArticle(0);
 985                                 return;
 986                         }
 987
 988
 989                 }
 990
 991                 /* Prefix g */
 992
 993                 if (hotkey_prefix == 71) { // g
 994
 995                         hotkey_prefix = false;
 996
 997
 998                         if (keycode == 65) { // a
 999                                 viewfeed(-4);
1000                                 return false;
1001                         }
1002
1003                         if (keycode == 83) { // s
1004                                 viewfeed(-1);
1005                                 return false;
1006                         }
1007
1008                         if (keycode == 80 && shift_key) { // P
1009                                 gotoPreferences();
1010                                 return false;
1011                         }
1012
1013                         if (keycode == 80) { // p
1014                                 viewfeed(-2);
1015                                 return false;
1016                         }
1017
1018                         if (keycode == 70) { // f
1019                                 viewfeed(-3);
1020                                 return false;
1021                         }
1022
1023                         if (keycode == 84 && shift_key) { // T
1024                                 toggleTags();
1025                                 return false;
1026                         }
1027                 }
1028
1029                 /* Cmd */
1030
1031                 if (hotkey_prefix == 224 || hotkey_prefix == 91) { // f
1032                         hotkey_prefix = false;
1033                         return;
1034                 }
1035
1036                 if (hotkey_prefix) {
1037                         console.log("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode + " CHAR=" + keychar);
1038                 } else {
1039                         console.log("KP: CODE=" + keycode + " CHAR=" + keychar);
1040                 }
1041
1042
1043         } catch (e) {
1044                 exception_error("hotkey_handler", e);
1045         }
1046 }
1047
1048 function inPreferences() {
1049         return false;
1050 }
1051
1052 function reverseHeadlineOrder() {
1053         try {
1054
1055                 var query_str = "?op=rpc&subop=togglepref&key=REVERSE_HEADLINES";
1056
1057                 new Ajax.Request("backend.php", {
1058                         parameters: query_str,
1059                         onComplete: function(transport) {
1060                                         viewCurrentFeed();
1061                                 } });
1062
1063         } catch (e) {
1064                 exception_error("reverseHeadlineOrder", e);
1065         }
1066 }
1067
1068 function showFeedsWithErrors() {
1069         displayDlg('feedUpdateErrors');
1070 }
1071
1072 function handle_rpc_reply(transport, scheduled_call) {
1073         try {
1074                 if (transport.responseXML) {
1075
1076                         if (!transport_error_check(transport)) return false;
1077
1078                         var seq = transport.responseXML.getElementsByTagName("seq")[0];
1079
1080                         if (seq) {
1081                                 seq = seq.firstChild.nodeValue;
1082
1083                                 if (get_seq() != seq) {
1084                                         //console.log("[handle_rpc_reply] sequence mismatch: " + seq);
1085                                         return true;
1086                                 }
1087                         }
1088
1089                         var message = transport.responseXML.getElementsByTagName("message")[0];
1090
1091                         if (message) {
1092                                 message = message.firstChild.nodeValue;
1093
1094                                 if (message == "UPDATE_COUNTERS") {
1095                                         console.log("need to refresh counters...");
1096                                         setInitParam("last_article_id", -1);
1097                                         _force_scheduled_update = true;
1098                                 }
1099                         }
1100
1101                         var counters = transport.responseXML.getElementsByTagName("counters")[0];
1102
1103                         if (counters)
1104                                 parse_counters(counters, scheduled_call);
1105
1106                         var runtime_info = transport.responseXML.getElementsByTagName("runtime-info")[0];
1107
1108                         if (runtime_info)
1109                                 parse_runtime_info(runtime_info);
1110
1111                         hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
1112
1113                 } else {
1114                         notify_error("Error communicating with server.");
1115                 }
1116
1117         } catch (e) {
1118                 exception_error("handle_rpc_reply", e, transport);
1119         }
1120
1121         return true;
1122 }
1123
1124 function scheduleFeedUpdate(id, is_cat) {
1125         try {
1126                 if (!id) {
1127                         id = getActiveFeedId();
1128                         is_cat = activeFeedIsCat();
1129                 }
1130
1131                 if (!id) {
1132                         alert(__("Please select some feed first."));
1133                         return;
1134                 }
1135
1136                 var query = "?op=rpc&subop=scheduleFeedUpdate&id=" +
1137                         param_escape(id) +
1138                         "&is_cat=" + param_escape(is_cat);
1139
1140                 console.log(query);
1141
1142                 new Ajax.Request("backend.php", {
1143                         parameters: query,
1144                         onComplete: function(transport) {
1145
1146                                 if (transport.responseXML) {
1147                                         var message = transport.responseXML.getElementsByTagName("message")[0];
1148
1149                                         if (message) {
1150                                                 notify_info(message.firstChild.nodeValue);
1151                                                 return;
1152                                         }
1153                                 }
1154
1155                                 notify_error("Error communicating with server.");
1156
1157                         } });
1158
1159
1160         } catch (e) {
1161                 exception_error("scheduleFeedUpdate", e);
1162         }
1163 }