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