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                 fatalError(2);
 270         }
 271
 272         return true;
 273 }
 274
 275 function init() {
 276         try {
 277                 //Form.disable("main_toolbar_form");
 278
 279                 dojo.require("dijit.layout.BorderContainer");
 280                 dojo.require("dijit.layout.TabContainer");
 281                 dojo.require("dijit.layout.ContentPane");
 282                 dojo.require("dijit.Dialog");
 283                 dojo.require("dijit.form.Button");
 284                 dojo.require("dijit.Menu");
 285                 dojo.require("dojo.data.ItemFileWriteStore");
 286                 dojo.require("dijit.Tree");
 287                 dojo.require("dijit.form.Select");
 288                 dojo.require("dijit.form.TextBox");
 289                 dojo.require("dijit.form.ValidationTextBox");
 290                 dojo.require("dijit.form.FilteringSelect");
 291                 dojo.require("dijit.form.CheckBox");
 292                 dojo.require("dijit.form.SimpleTextarea");
 293                 dojo.require("dijit.Toolbar");
 294                 dojo.require("dijit.ProgressBar");
 295                 dojo.require("dijit.Menu");
 296                 dojo.require("dojo.parser");
 297
 298                 dojo.registerModulePath("fox", "../..");
 299
 300                 dojo.require("fox.FeedTree");
 301
 302                 if (typeof themeBeforeLayout == 'function') {
 303                         themeBeforeLayout();
 304                 }
 305
 306                 dojo.addOnLoad(function() {
 307                         updateFeedList();
 308                         closeArticlePanel();
 309
 310                         if (typeof themeAfterLayout == 'function') {
 311                                 themeAfterLayout();
 312                         }
 313
 314                 });
 315
 316                 if (!genericSanityCheck())
 317                         return;
 318
 319                 loading_set_progress(20);
 320
 321                 new Ajax.Request("backend.php", {
 322                         parameters: {op: "rpc", subop: "sanityCheck"},
 323                         onComplete: function(transport) {
 324                                         backend_sanity_check_callback(transport);
 325                                 } });
 326
 327         } catch (e) {
 328                 exception_error("init", e);
 329         }
 330 }
 331
 332 function init_second_stage() {
 333
 334         try {
 335
 336                 delCookie("ttrss_test");
 337
 338                 var toolbar = document.forms["main_toolbar_form"];
 339
 340                 dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
 341                         getInitParam("default_view_mode"));
 342
 343                 dijit.getEnclosingWidget(toolbar.order_by).attr('value',
 344                         getInitParam("default_view_order_by"));
 345
 346                 feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 347
 348                 loading_set_progress(30);
 349
 350                 if (has_local_storage())
 351                         sessionStorage.clear();
 352
 353                 console.log("second stage ok");
 354
 355         } catch (e) {
 356                 exception_error("init_second_stage", e);
 357         }
 358 }
 359
 360 function quickMenuChange(elem) {
 361         quickMenuGo(elem.value);
 362         elem.attr('value', 'qmcDefault');
 363 }
 364
 365 function quickMenuGo(opid) {
 366         try {
 367
 368                 if (opid == "qmcPrefs") {
 369                         gotoPreferences();
 370                 }
 371
 372                 if (opid == "qmcTagCloud") {
 373                         displayDlg("printTagCloud");
 374                 }
 375
 376                 if (opid == "qmcSearch") {
 377                         search();
 378                         return;
 379                 }
 380
 381                 if (opid == "qmcAddFeed") {
 382                         quickAddFeed();
 383                         return;
 384                 }
 385
 386                 if (opid == "qmcDigest") {
 387                         window.location.href = "digest.php";
 388                         return;
 389                 }
 390
 391                 if (opid == "qmcEditFeed") {
 392                         if (activeFeedIsCat())
 393                                 alert(__("You can't edit this kind of feed."));
 394                         else
 395                                 editFeed(getActiveFeedId());
 396                         return;
 397                 }
 398
 399                 if (opid == "qmcRemoveFeed") {
 400                         var actid = getActiveFeedId();
 401
 402                         if (activeFeedIsCat()) {
 403                                 alert(__("You can't unsubscribe from the category."));
 404                                 return;
 405                         }
 406
 407                         if (!actid) {
 408                                 alert(__("Please select some feed first."));
 409                                 return;
 410                         }
 411
 412                         var fn = getFeedName(actid);
 413
 414                         var pr = __("Unsubscribe from %s?").replace("%s", fn);
 415
 416                         if (confirm(pr)) {
 417                                 unsubscribeFeed(actid);
 418                         }
 419
 420                         return;
 421                 }
 422
 423                 if (opid == "qmcCatchupAll") {
 424                         catchupAllFeeds();
 425                         return;
 426                 }
 427
 428                 if (opid == "qmcShowOnlyUnread") {
 429                         toggleDispRead();
 430                         return;
 431                 }
 432
 433                 if (opid == "qmcAddFilter") {
 434                         quickAddFilter();
 435                         return;
 436                 }
 437
 438                 if (opid == "qmcAddLabel") {
 439                         addLabel();
 440                         return;
 441                 }
 442
 443                 if (opid == "qmcRescoreFeed") {
 444                         rescoreCurrentFeed();
 445                         return;
 446                 }
 447
 448                 if (opid == "qmcHKhelp") {
 449                         //Element.show("hotkey_help_overlay");
 450                         Effect.Appear("hotkey_help_overlay", {duration : 0.3});
 451                 }
 452
 453         } catch (e) {
 454                 exception_error("quickMenuGo", e);
 455         }
 456 }
 457
 458 function toggleDispRead() {
 459         try {
 460
 461                 var hide = !(getInitParam("hide_read_feeds") == "1");
 462
 463                 hideOrShowFeeds(hide);
 464
 465                 var query = "?op=rpc&subop=setpref&key=HIDE_READ_FEEDS&value=" +
 466                         param_escape(hide);
 467
 468                 setInitParam("hide_read_feeds", hide);
 469
 470                 new Ajax.Request("backend.php", {
 471                         parameters: query,
 472                         onComplete: function(transport) {
 473                         } });
 474
 475         } catch (e) {
 476                 exception_error("toggleDispRead", e);
 477         }
 478 }
 479
 480 function parse_runtime_info(data) {
 481
 482         //console.log("parsing runtime info...");
 483
 484         for (k in data) {
 485                 var v = data[k];
 486
 487 //              console.log("RI: " + k + " => " + v);
 488
 489                 if (k == "new_version_available") {
 490                         var icon = $("newVersionIcon");
 491                         if (icon) {
 492                                 if (v == "1") {
 493                                         icon.style.display = "inline";
 494                                 } else {
 495                                         icon.style.display = "none";
 496                                 }
 497                         }
 498                         return;
 499                 }
 500
 501                 var error_flag;
 502
 503                 if (k == "daemon_is_running" && v != 1) {
 504                         notify_error("<span onclick=\"javascript:explainError(1)\">Update daemon is not running.</span>", true);
 505                         return;
 506                 }
 507
 508                 if (k == "daemon_stamp_ok" && v != 1) {
 509                         notify_error("<span onclick=\"javascript:explainError(3)\">Update daemon is not updating feeds.</span>", true);
 510                         return;
 511                 }
 512
 513                 if (k == "max_feed_id" || k == "num_feeds") {
 514                         if (init_params[k] != v) {
 515                                 console.log("feed count changed, need to reload feedlist.");
 516                                 updateFeedList();
 517                         }
 518                 }
 519
 520                 init_params[k] = v;
 521                 notify('');
 522         }
 523 }
 524
 525 function catchupCurrentFeed() {
 526
 527         var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
 528
 529         var str = __("Mark all articles in %s as read?").replace("%s", fn);
 530
 531         if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 532                 return viewCurrentFeed('MarkAllRead')
 533         }
 534 }
 535
 536 function catchupFeedInGroup(id) {
 537
 538         try {
 539
 540                 var title = getFeedName(id);
 541
 542                 var str = __("Mark all articles in %s as read?").replace("%s", title);
 543
 544                 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
 545                         return viewCurrentFeed('MarkAllReadGR:' + id)
 546                 }
 547
 548         } catch (e) {
 549                 exception_error("catchupFeedInGroup", e);
 550         }
 551 }
 552
 553 function collapse_feedlist() {
 554         try {
 555
 556                 if (!Element.visible('feeds-holder')) {
 557                         Element.show('feeds-holder');
 558                         $("collapse_feeds_btn").innerHTML = "&lt;&lt;";
 559                 } else {
 560                         Element.hide('feeds-holder');
 561                         $("collapse_feeds_btn").innerHTML = "&gt;&gt;";
 562                 }
 563
 564                 dijit.byId("main").resize();
 565
 566                 query = "?op=rpc&subop=setpref&key=_COLLAPSED_FEEDLIST&value=true";
 567                 new Ajax.Request("backend.php", { parameters: query });
 568
 569         } catch (e) {
 570                 exception_error("collapse_feedlist", e);
 571         }
 572 }
 573
 574 function viewModeChanged() {
 575         cache_flush();
 576         return viewCurrentFeed('')
 577 }
 578
 579 function viewLimitChanged() {
 580         cache_flush();
 581         return viewCurrentFeed('')
 582 }
 583
 584 /* function adjustArticleScore(id, score) {
 585         try {
 586
 587                 var pr = prompt(__("Assign score to article:"), score);
 588
 589                 if (pr != undefined) {
 590                         var query = "?op=rpc&subop=setScore&id=" + id + "&score=" + pr;
 591
 592                         new Ajax.Request("backend.php", {
 593                         parameters: query,
 594                         onComplete: function(transport) {
 595                                         viewCurrentFeed();
 596                                 } });
 597
 598                 }
 599         } catch (e) {
 600                 exception_error("adjustArticleScore", e);
 601         }
 602 } */
 603
 604 function rescoreCurrentFeed() {
 605
 606         var actid = getActiveFeedId();
 607
 608         if (activeFeedIsCat() || actid < 0) {
 609                 alert(__("You can't rescore this kind of feed."));
 610                 return;
 611         }
 612
 613         if (!actid) {
 614                 alert(__("Please select some feed first."));
 615                 return;
 616         }
 617
 618         var fn = getFeedName(actid);
 619         var pr = __("Rescore articles in %s?").replace("%s", fn);
 620
 621         if (confirm(pr)) {
 622                 notify_progress("Rescoring articles...");
 623
 624                 var query = "?op=pref-feeds&subop=rescore&quiet=1&ids=" + actid;
 625
 626                 new Ajax.Request("backend.php", {
 627                         parameters: query,
 628                         onComplete: function(transport) {
 629                                 viewCurrentFeed();
 630                         } });
 631         }
 632 }
 633
 634 function hotkey_handler(e) {
 635         try {
 636
 637                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 638
 639                 var keycode;
 640                 var shift_key = false;
 641
 642                 var cmdline = $('cmdline');
 643
 644                 try {
 645                         shift_key = e.shiftKey;
 646                 } catch (e) {
 647
 648                 }
 649
 650                 if (window.event) {
 651                         keycode = window.event.keyCode;
 652                 } else if (e) {
 653                         keycode = e.which;
 654                 }
 655
 656                 var keychar = String.fromCharCode(keycode);
 657
 658                 if (keycode == 27) { // escape
 659                         if (Element.visible("hotkey_help_overlay")) {
 660                                 Element.hide("hotkey_help_overlay");
 661                         }
 662                         hotkey_prefix = false;
 663                         closeInfoBox();
 664                 }
 665
 666                 if (keycode == 16) return; // ignore lone shift
 667                 if (keycode == 17) return; // ignore lone ctrl
 668
 669                 if ((keycode == 70 || keycode == 67 || keycode == 71)
 670                                 && !hotkey_prefix) {
 671
 672                         var date = new Date();
 673                         var ts = Math.round(date.getTime() / 1000);
 674
 675                         hotkey_prefix = keycode;
 676                         hotkey_prefix_pressed = ts;
 677
 678                         cmdline.innerHTML = keychar;
 679                         Element.show(cmdline);
 680
 681                         console.log("KP: PREFIX=" + keycode + " CHAR=" + keychar + " TS=" + ts);
 682                         return true;
 683                 }
 684
 685                 if (Element.visible("hotkey_help_overlay")) {
 686                         Element.hide("hotkey_help_overlay");
 687                 }
 688
 689                 /* Global hotkeys */
 690
 691                 Element.hide(cmdline);
 692
 693                 if (!hotkey_prefix) {
 694
 695                         if ((keycode == 191 || keychar == '?') && shift_key) { // ?
 696                                 if (!Element.visible("hotkey_help_overlay")) {
 697                                         Effect.Appear("hotkey_help_overlay", {duration : 0.3});
 698                                 } else {
 699                                         Element.hide("hotkey_help_overlay");
 700                                 }
 701                                 return false;
 702                         }
 703
 704                         if (keycode == 191 || keychar == '/') { // /
 705                                 search();
 706                                 return false;
 707                         }
 708
 709                         if (keycode == 74) { // j
 710                                 // TODO: move to previous feed
 711                                 return;
 712                         }
 713
 714                         if (keycode == 75) { // k
 715                                 // TODO: move to next feed
 716                                 return;
 717                         }
 718
 719                         if (shift_key && keycode == 40) { // shift-down
 720                                 catchupRelativeToArticle(1);
 721                                 return;
 722                         }
 723
 724                         if (shift_key && keycode == 38) { // shift-up
 725                                 catchupRelativeToArticle(0);
 726                                 return;
 727                         }
 728
 729                         if (shift_key && keycode == 78) { // N
 730                                 scrollArticle(50);
 731                                 return;
 732                         }
 733
 734                         if (shift_key && keycode == 80) { // P
 735                                 scrollArticle(-50);
 736                                 return;
 737                         }
 738
 739                         if (keycode == 68 && shift_key) { // shift-D
 740                                 dismissSelectedArticles();
 741                         }
 742
 743                         if (keycode == 88 && shift_key) { // shift-X
 744                                 dismissReadArticles();
 745                         }
 746
 747                         if (keycode == 78 || keycode == 40) { // n, down
 748                                 if (typeof moveToPost != 'undefined') {
 749                                         moveToPost('next');
 750                                         return false;
 751                                 }
 752                         }
 753
 754                         if (keycode == 80 || keycode == 38) { // p, up
 755                                 if (typeof moveToPost != 'undefined') {
 756                                         moveToPost('prev');
 757                                         return false;
 758                                 }
 759                         }
 760
 761                         if (keycode == 83 && shift_key) { // S
 762                                 selectionTogglePublished(undefined, false, true);
 763                                 return;
 764                         }
 765
 766                         if (keycode == 83) { // s
 767                                 selectionToggleMarked(undefined, false, true);
 768                                 return;
 769                         }
 770
 771
 772                         if (keycode == 85) { // u
 773                                 selectionToggleUnread(undefined, false, true)
 774                                 return;
 775                         }
 776
 777                         if (keycode == 84 && shift_key) { // T
 778                                 var id = getActiveArticleId();
 779                                 if (id) {
 780                                         editArticleTags(id, getActiveFeedId(), isCdmMode());
 781                                         return;
 782                                 }
 783                         }
 784
 785                         if (keycode == 9) { // tab
 786                                 var id = getArticleUnderPointer();
 787                                 if (id) {
 788                                         var cb = $("RCHK-" + id);
 789
 790                                         if (cb) {
 791                                                 cb.checked = !cb.checked;
 792                                                 toggleSelectRowById(cb, "RROW-" + id);
 793                                                 return false;
 794                                         }
 795                                 }
 796                         }
 797
 798                         if (keycode == 79) { // o
 799                                 if (getActiveArticleId()) {
 800                                         openArticleInNewWindow(getActiveArticleId());
 801                                         return;
 802                                 }
 803                         }
 804
 805                         if (keycode == 81 && shift_key) { // Q
 806                                 if (typeof catchupAllFeeds != 'undefined') {
 807                                         catchupAllFeeds();
 808                                         return;
 809                                 }
 810                         }
 811
 812                         if (keycode == 88) { // x
 813                                 if (activeFeedIsCat()) {
 814                                         toggleCollapseCat(getActiveFeedId());
 815                                 }
 816                         }
 817                 }
 818
 819                 /* Prefix f */
 820
 821                 if (hotkey_prefix == 70) { // f
 822
 823                         hotkey_prefix = false;
 824
 825                         if (keycode == 81) { // q
 826                                 if (getActiveFeedId()) {
 827                                         catchupCurrentFeed();
 828                                         return;
 829                                 }
 830                         }
 831
 832                         if (keycode == 82) { // r
 833                                 if (getActiveFeedId()) {
 834                                         viewfeed(getActiveFeedId(), "ForceUpdate", activeFeedIsCat());
 835                                         return;
 836                                 }
 837                         }
 838
 839                         if (keycode == 65) { // a
 840                                 toggleDispRead();
 841                                 return false;
 842                         }
 843
 844                         if (keycode == 85) { // u
 845                                 if (getActiveFeedId()) {
 846                                         viewfeed(getActiveFeedId(), "ForceUpdate");
 847                                         return false;
 848                                 }
 849                         }
 850
 851                         if (keycode == 69) { // e
 852
 853                                 if (activeFeedIsCat())
 854                                         alert(__("You can't edit this kind of feed."));
 855                                 else
 856                                         editFeed(getActiveFeedId());
 857                                 return;
 858
 859                                 return false;
 860                         }
 861
 862                         if (keycode == 83) { // s
 863                                 quickAddFeed();
 864                                 return false;
 865                         }
 866
 867                         if (keycode == 67 && shift_key) { // C
 868                                 if (typeof catchupAllFeeds != 'undefined') {
 869                                         catchupAllFeeds();
 870                                         return false;
 871                                 }
 872                         }
 873
 874                         if (keycode == 67) { // c
 875                                 if (getActiveFeedId()) {
 876                                         catchupCurrentFeed();
 877                                         return false;
 878                                 }
 879                         }
 880
 881                         if (keycode == 87) { // w
 882                                 feeds_sort_by_unread = !feeds_sort_by_unread;
 883                                 return resort_feedlist();
 884                         }
 885
 886                         if (keycode == 88) { // x
 887                                 reverseHeadlineOrder();
 888                                 return;
 889                         }
 890                 }
 891
 892                 /* Prefix c */
 893
 894                 if (hotkey_prefix == 67) { // c
 895                         hotkey_prefix = false;
 896
 897                         if (keycode == 70) { // f
 898                                 quickAddFilter();
 899                                 return false;
 900                         }
 901
 902                         if (keycode == 76) { // l
 903                                 addLabel();
 904                                 return false;
 905                         }
 906
 907                         if (keycode == 83) { // s
 908                                 if (typeof collapse_feedlist != 'undefined') {
 909                                         collapse_feedlist();
 910                                         return false;
 911                                 }
 912                         }
 913
 914                         if (keycode == 77) { // m
 915                                 // TODO: sortable feedlist
 916                                 return;
 917                         }
 918
 919                         if (keycode == 78) { // n
 920                                 catchupRelativeToArticle(1);
 921                                 return;
 922                         }
 923
 924                         if (keycode == 80) { // p
 925                                 catchupRelativeToArticle(0);
 926                                 return;
 927                         }
 928
 929
 930                 }
 931
 932                 /* Prefix g */
 933
 934                 if (hotkey_prefix == 71) { // g
 935
 936                         hotkey_prefix = false;
 937
 938
 939                         if (keycode == 65) { // a
 940                                 viewfeed(-4);
 941                                 return false;
 942                         }
 943
 944                         if (keycode == 83) { // s
 945                                 viewfeed(-1);
 946                                 return false;
 947                         }
 948
 949                         if (keycode == 80 && shift_key) { // P
 950                                 gotoPreferences();
 951                                 return false;
 952                         }
 953
 954                         if (keycode == 80) { // p
 955                                 viewfeed(-2);
 956                                 return false;
 957                         }
 958
 959                         if (keycode == 70) { // f
 960                                 viewfeed(-3);
 961                                 return false;
 962                         }
 963
 964                         if (keycode == 84 && shift_key) { // T
 965                                 toggleTags();
 966                                 return false;
 967                         }
 968                 }
 969
 970                 /* Cmd */
 971
 972                 if (hotkey_prefix == 224 || hotkey_prefix == 91) { // f
 973                         hotkey_prefix = false;
 974                         return;
 975                 }
 976
 977                 if (hotkey_prefix) {
 978                         console.log("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode + " CHAR=" + keychar);
 979                 } else {
 980                         console.log("KP: CODE=" + keycode + " CHAR=" + keychar);
 981                 }
 982
 983
 984         } catch (e) {
 985                 exception_error("hotkey_handler", e);
 986         }
 987 }
 988
 989 function inPreferences() {
 990         return false;
 991 }
 992
 993 function reverseHeadlineOrder() {
 994         try {
 995
 996                 var query_str = "?op=rpc&subop=togglepref&key=REVERSE_HEADLINES";
 997
 998                 new Ajax.Request("backend.php", {
 999                         parameters: query_str,
1000                         onComplete: function(transport) {
1001                                         viewCurrentFeed();
1002                                 } });
1003
1004         } catch (e) {
1005                 exception_error("reverseHeadlineOrder", e);
1006         }
1007 }
1008
1009 function showFeedsWithErrors() {
1010         displayDlg('feedUpdateErrors');
1011 }
1012
1013 function handle_rpc_reply(transport, scheduled_call) {
1014         try {
1015                 if (transport.responseXML) {
1016
1017                         if (!transport_error_check(transport)) return false;
1018
1019                         var seq = transport.responseXML.getElementsByTagName("seq")[0];
1020
1021                         if (seq) {
1022                                 seq = seq.firstChild.nodeValue;
1023
1024                                 if (get_seq() != seq) {
1025                                         //console.log("[handle_rpc_reply] sequence mismatch: " + seq);
1026                                         return true;
1027                                 }
1028                         }
1029
1030                         var message = transport.responseXML.getElementsByTagName("message")[0];
1031
1032                         if (message) {
1033                                 message = message.firstChild.nodeValue;
1034
1035                                 if (message == "UPDATE_COUNTERS") {
1036                                         console.log("need to refresh counters...");
1037                                         setInitParam("last_article_id", -1);
1038                                         _force_scheduled_update = true;
1039                                 }
1040                         }
1041
1042                         var counters = transport.responseXML.getElementsByTagName("counters")[0];
1043
1044                         if (counters)
1045                                 parse_counters(JSON.parse(counters.firstChild.nodeValue), scheduled_call);
1046
1047                         var runtime_info = transport.responseXML.getElementsByTagName("runtime-info")[0];
1048
1049                         if (runtime_info)
1050                                 parse_runtime_info(JSON.parse(runtime_info.firstChild.nodeValue));
1051
1052                         hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
1053
1054                 } else {
1055                         notify_error("Error communicating with server.");
1056                 }
1057
1058         } catch (e) {
1059                 exception_error("handle_rpc_reply", e, transport);
1060         }
1061
1062         return true;
1063 }
1064
1065 function scheduleFeedUpdate(id, is_cat) {
1066         try {
1067                 if (!id) {
1068                         id = getActiveFeedId();
1069                         is_cat = activeFeedIsCat();
1070                 }
1071
1072                 if (!id) {
1073                         alert(__("Please select some feed first."));
1074                         return;
1075                 }
1076
1077                 var query = "?op=rpc&subop=scheduleFeedUpdate&id=" +
1078                         param_escape(id) +
1079                         "&is_cat=" + param_escape(is_cat);
1080
1081                 console.log(query);
1082
1083                 new Ajax.Request("backend.php", {
1084                         parameters: query,
1085                         onComplete: function(transport) {
1086                                 handle_rpc_json(transport);
1087
1088                                 var reply = JSON.parse(transport.responseText);
1089                                 var message = reply['message'];
1090
1091                                 if (message) {
1092                                         notify_info(message);
1093                                         return;
1094                                 }
1095
1096                         } });
1097
1098
1099         } catch (e) {
1100                 exception_error("scheduleFeedUpdate", e);
1101         }
1102 }
1103
1104 function newVersionDlg() {
1105         try {
1106                 var query = "backend.php?op=dlg&id=newVersion";
1107
1108                 if (dijit.byId("newVersionDlg"))
1109                         dijit.byId("newVersionDlg").destroyRecursive();
1110
1111                 dialog = new dijit.Dialog({
1112                         id: "newVersionDlg",
1113                         title: __("New version available!"),
1114                         style: "width: 600px",
1115                         href: query,
1116                 });
1117
1118                 dialog.show();
1119
1120         } catch (e) {
1121                 exception_error("newVersionDlg", e);
1122         }
1123 }
1124
1125 function handle_rpc_json(transport, scheduled_call) {
1126         try {
1127                 var reply = JSON.parse(transport.responseText);
1128
1129                 if (reply) {
1130
1131                         var error = reply['error'];
1132
1133                         if (error) {
1134                                 var code = error['code'];
1135                                 var msg = error['msg'];
1136                                 if (code != 0) {
1137                                         fatalError(code, msg);
1138                                         return false;
1139                                 }
1140                         }
1141
1142                         var seq = reply['seq'];
1143
1144                         if (seq) {
1145                                 if (get_seq() != seq) {
1146                                         console.log("[handle_rpc_json] sequence mismatch: " + seq +
1147                                                 " (want: " + get_seq() + ")");
1148                                         return true;
1149                                 }
1150                         }
1151
1152                         var message = reply['message'];
1153
1154                         if (message) {
1155                                 if (message == "UPDATE_COUNTERS") {
1156                                         console.log("need to refresh counters...");
1157                                         setInitParam("last_article_id", -1);
1158                                         _force_scheduled_update = true;
1159                                 }
1160                         }
1161
1162                         var counters = reply['counters'];
1163
1164                         if (counters)
1165                                 parse_counters(counters, scheduled_call);
1166
1167                         var runtime_info = reply['runtime-info'];;
1168
1169                         if (runtime_info)
1170                                 parse_runtime_info(runtime_info);
1171
1172                         hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
1173
1174                 } else {
1175                         notify_error("Error communicating with server.");
1176                 }
1177
1178         } catch (e) {
1179                 notify_error("Error communicating with server.");
1180                 console.log(e);
1181                 //exception_error("handle_rpc_json", e, transport);
1182         }
1183
1184         return true;
1185 }
1186