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