js/prefs.js

   1 var init_params = new Array();
   2
   3 var hotkey_prefix = false;
   4 var hotkey_prefix_pressed = false;
   5
   6 var seq = "";
   7
   8 function notify_callback2(transport, sticky) {
   9         notify_info(transport.responseText, sticky);
  10 }
  11
  12 function updateFeedList(sort_key) {
  13
  14         var user_search = $("feed_search");
  15         var search = "";
  16         if (user_search) { search = user_search.value; }
  17
  18         new Ajax.Request("backend.php", {
  19                 parameters: "?op=pref-feeds&search=" + param_escape(search),
  20                 onComplete: function(transport) {
  21                         dijit.byId('feedConfigTab').attr('content', transport.responseText);
  22                         selectTab("feedConfig", true);
  23                         notify("");
  24                 } });
  25 }
  26
  27 function updateInstanceList(sort_key) {
  28         new Ajax.Request("backend.php", {
  29                 parameters: "?op=pref-instances&sort=" + param_escape(sort_key),
  30                 onComplete: function(transport) {
  31                         dijit.byId('instanceConfigTab').attr('content', transport.responseText);
  32                         selectTab("instanceConfig", true);
  33                         notify("");
  34                 } });
  35 }
  36
  37 function updateUsersList(sort_key) {
  38         try {
  39                 var user_search = $("user_search");
  40                 var search = "";
  41                 if (user_search) { search = user_search.value; }
  42
  43                 var query = "?op=pref-users&sort="
  44                         + param_escape(sort_key) +
  45                         "&search=" + param_escape(search);
  46
  47                 new Ajax.Request("backend.php", {
  48                         parameters: query,
  49                         onComplete: function(transport) {
  50                                 dijit.byId('userConfigTab').attr('content', transport.responseText);
  51                                 selectTab("userConfig", true)
  52                                 notify("");
  53                         } });
  54
  55         } catch (e) {
  56                 exception_error("updateUsersList", e);
  57         }
  58 }
  59
  60 function addUser() {
  61
  62         try {
  63
  64                 var login = prompt(__("Please enter login:"), "");
  65
  66                 if (login == null) {
  67                         return false;
  68                 }
  69
  70                 if (login == "") {
  71                         alert(__("Can't create user: no login specified."));
  72                         return false;
  73                 }
  74
  75                 notify_progress("Adding user...");
  76
  77                 var query = "?op=pref-users&method=add&login=" +
  78                         param_escape(login);
  79
  80                 new Ajax.Request("backend.php", {
  81                         parameters: query,
  82                         onComplete: function(transport) {
  83                                 notify_callback2(transport);
  84                                 updateUsersList();
  85                         } });
  86
  87         } catch (e) {
  88                 exception_error("addUser", e);
  89         }
  90 }
  91
  92 function editUser(id, event) {
  93
  94         try {
  95                 if (!event || !event.ctrlKey) {
  96
  97                 notify_progress("Loading, please wait...");
  98
  99                 selectTableRows('prefUserList', 'none');
 100                 selectTableRowById('UMRR-'+id, 'UMCHK-'+id, true);
 101
 102                 var query = "?op=pref-users&method=edit&id=" +
 103                         param_escape(id);
 104
 105                 new Ajax.Request("backend.php", {
 106                         parameters: query,
 107                         onComplete: function(transport) {
 108                                         infobox_callback2(transport);
 109                                         document.forms['user_edit_form'].login.focus();
 110                                 } });
 111
 112                 } else if (event.ctrlKey) {
 113                         var cb = $('UMCHK-' + id);
 114                         cb.checked = !cb.checked;
 115                         toggleSelectRow(cb);
 116                 }
 117
 118         } catch (e) {
 119                 exception_error("editUser", e);
 120         }
 121
 122 }
 123
 124 function editFilter(id) {
 125         try {
 126
 127                 var query = "backend.php?op=pref-filters&method=edit&id=" + param_escape(id);
 128
 129                 if (dijit.byId("feedEditDlg"))
 130                         dijit.byId("feedEditDlg").destroyRecursive();
 131
 132                 if (dijit.byId("filterEditDlg"))
 133                         dijit.byId("filterEditDlg").destroyRecursive();
 134
 135                 dialog = new dijit.Dialog({
 136                         id: "filterEditDlg",
 137                         title: __("Edit Filter"),
 138                         style: "width: 600px",
 139                         selectRules: function(select) {
 140                                 $$("#filterDlg_Matches input[type=checkbox]").each(function(e) {
 141                                         e.checked = select;
 142                                         if (select)
 143                                                 e.parentNode.addClassName("Selected");
 144                                         else
 145                                                 e.parentNode.removeClassName("Selected");
 146                                 });
 147                         },
 148                         selectActions: function(select) {
 149                                 $$("#filterDlg_Actions input[type=checkbox]").each(function(e) {
 150                                         e.checked = select;
 151
 152                                         if (select)
 153                                                 e.parentNode.addClassName("Selected");
 154                                         else
 155                                                 e.parentNode.removeClassName("Selected");
 156
 157                                 });
 158                         },
 159                         editRule: function(e) {
 160                                 var li = e.parentNode;
 161                                 var rule = li.getElementsByTagName("INPUT")[1].value;
 162                                 addFilterRule(li, rule);
 163                         },
 164                         editAction: function(e) {
 165                                 var li = e.parentNode;
 166                                 var action = li.getElementsByTagName("INPUT")[1].value;
 167                                 addFilterAction(li, action);
 168                         },
 169                         removeFilter: function() {
 170                                 var msg = __("Remove filter?");
 171
 172                                 if (confirm(msg)) {
 173                                         this.hide();
 174
 175                                         notify_progress("Removing filter...");
 176
 177                                         var id = this.attr('value').id;
 178
 179                                         var query = "?op=pref-filters&method=remove&ids="+
 180                                                 param_escape(id);
 181
 182                                         new Ajax.Request("backend.php", {
 183                                                 parameters: query,
 184                                                 onComplete: function(transport) {
 185                                                         updateFilterList();
 186                                                 } });
 187                                 }
 188                         },
 189                         addAction: function() { addFilterAction(); },
 190                         addRule: function() { addFilterRule(); },
 191                         deleteAction: function() {
 192                                 $$("#filterDlg_Actions li.[class*=Selected]").each(function(e) { e.parentNode.removeChild(e) });
 193                         },
 194                         deleteRule: function() {
 195                                 $$("#filterDlg_Matches li.[class*=Selected]").each(function(e) { e.parentNode.removeChild(e) });
 196                         },
 197                         execute: function() {
 198                                 if (this.validate()) {
 199
 200                                         notify_progress("Saving data...", true);
 201
 202                                         var query = dojo.formToQuery("filter_edit_form");
 203
 204                                         console.log(query);
 205
 206                                         new Ajax.Request("backend.php", {
 207                                                 parameters: query,
 208                                                 onComplete: function(transport) {
 209                                                         dialog.hide();
 210                                                         updateFilterList();
 211                                                 }});
 212                                 }
 213                         },
 214                         href: query});
 215
 216                 dialog.show();
 217
 218
 219         } catch (e) {
 220                 exception_error("editFilter", e);
 221         }
 222 }
 223
 224 function getSelectedLabels() {
 225         var tree = dijit.byId("labelTree");
 226         var items = tree.model.getCheckedItems();
 227         var rv = [];
 228
 229         items.each(function(item) {
 230                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 231         });
 232
 233         return rv;
 234 }
 235
 236 function getSelectedUsers() {
 237         return getSelectedTableRowIds("prefUserList");
 238 }
 239
 240 function getSelectedFeeds() {
 241         var tree = dijit.byId("feedTree");
 242         var items = tree.model.getCheckedItems();
 243         var rv = [];
 244
 245         items.each(function(item) {
 246                 if (item.id[0].match("FEED:"))
 247                         rv.push(tree.model.store.getValue(item, 'bare_id'));
 248         });
 249
 250         return rv;
 251 }
 252
 253 function getSelectedFilters() {
 254         var tree = dijit.byId("filterTree");
 255         var items = tree.model.getCheckedItems();
 256         var rv = [];
 257
 258         items.each(function(item) {
 259                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 260         });
 261
 262         return rv;
 263
 264 }
 265
 266 /* function getSelectedFeedCats() {
 267         return getSelectedTableRowIds("prefFeedCatList");
 268 } */
 269
 270 function removeSelectedLabels() {
 271
 272         var sel_rows = getSelectedLabels();
 273
 274         if (sel_rows.length > 0) {
 275
 276                 var ok = confirm(__("Remove selected labels?"));
 277
 278                 if (ok) {
 279                         notify_progress("Removing selected labels...");
 280
 281                         var query = "?op=pref-labels&method=remove&ids="+
 282                                 param_escape(sel_rows.toString());
 283
 284                         new Ajax.Request("backend.php", {
 285                                 parameters: query,
 286                                 onComplete: function(transport) {
 287                                                 updateLabelList();
 288                                         } });
 289
 290                 }
 291         } else {
 292                 alert(__("No labels are selected."));
 293         }
 294
 295         return false;
 296 }
 297
 298 function removeSelectedUsers() {
 299
 300         try {
 301
 302                 var sel_rows = getSelectedUsers();
 303
 304                 if (sel_rows.length > 0) {
 305
 306                         var ok = confirm(__("Remove selected users? Neither default admin nor your account will be removed."));
 307
 308                         if (ok) {
 309                                 notify_progress("Removing selected users...");
 310
 311                                 var query = "?op=pref-users&method=remove&ids="+
 312                                         param_escape(sel_rows.toString());
 313
 314                                 new Ajax.Request("backend.php", {
 315                                         parameters: query,
 316                                         onComplete: function(transport) {
 317                                                 updateUsersList();
 318                                         } });
 319
 320                         }
 321
 322                 } else {
 323                         alert(__("No users are selected."));
 324                 }
 325
 326         } catch (e) {
 327                 exception_error("removeSelectedUsers", e);
 328         }
 329
 330         return false;
 331 }
 332
 333 function removeSelectedFilters() {
 334
 335         try {
 336
 337                 var sel_rows = getSelectedFilters();
 338
 339                 if (sel_rows.length > 0) {
 340
 341                         var ok = confirm(__("Remove selected filters?"));
 342
 343                         if (ok) {
 344                                 notify_progress("Removing selected filters...");
 345
 346                                 var query = "?op=pref-filters&method=remove&ids="+
 347                                         param_escape(sel_rows.toString());
 348
 349                                 new Ajax.Request("backend.php", {
 350                                                 parameters: query,
 351                                                 onComplete: function(transport) {
 352                                                         updateFilterList();
 353                                                 } });
 354                         }
 355                 } else {
 356                         alert(__("No filters are selected."));
 357                 }
 358
 359         } catch (e) {
 360                 exception_error("removeSelectedFilters", e);
 361         }
 362
 363         return false;
 364 }
 365
 366
 367 function removeSelectedFeeds() {
 368
 369         try {
 370
 371                 var sel_rows = getSelectedFeeds();
 372
 373                 if (sel_rows.length > 0) {
 374
 375                         var ok = confirm(__("Unsubscribe from selected feeds?"));
 376
 377                         if (ok) {
 378
 379                                 notify_progress("Unsubscribing from selected feeds...", true);
 380
 381                                 var query = "?op=pref-feeds&method=remove&ids="+
 382                                         param_escape(sel_rows.toString());
 383
 384                                 console.log(query);
 385
 386                                 new Ajax.Request("backend.php", {
 387                                         parameters: query,
 388                                         onComplete: function(transport) {
 389                                                 updateFeedList();
 390                                                 } });
 391                         }
 392
 393                 } else {
 394                         alert(__("No feeds are selected."));
 395                 }
 396
 397         } catch (e) {
 398                 exception_error("removeSelectedFeeds", e);
 399         }
 400
 401         return false;
 402 }
 403
 404 function clearSelectedFeeds() {
 405
 406         var sel_rows = getSelectedFeeds();
 407
 408         if (sel_rows.length > 1) {
 409                 alert(__("Please select only one feed."));
 410                 return;
 411         }
 412
 413         if (sel_rows.length > 0) {
 414
 415                 var ok = confirm(__("Erase all non-starred articles in selected feed?"));
 416
 417                 if (ok) {
 418                         notify_progress("Clearing selected feed...");
 419                         clearFeedArticles(sel_rows[0]);
 420                 }
 421
 422         } else {
 423
 424                 alert(__("No feeds are selected."));
 425
 426         }
 427
 428         return false;
 429 }
 430
 431 function purgeSelectedFeeds() {
 432
 433         var sel_rows = getSelectedFeeds();
 434
 435         if (sel_rows.length > 0) {
 436
 437                 var pr = prompt(__("How many days of articles to keep (0 - use default)?"), "0");
 438
 439                 if (pr != undefined) {
 440                         notify_progress("Purging selected feed...");
 441
 442                         var query = "?op=rpc&method=purge&ids="+
 443                                 param_escape(sel_rows.toString()) + "&days=" + pr;
 444
 445                         console.log(query);
 446
 447                         new Ajax.Request("prefs.php",   {
 448                                 parameters: query,
 449                                 onComplete: function(transport) {
 450                                         notify('');
 451                                 } });
 452                 }
 453
 454         } else {
 455
 456                 alert(__("No feeds are selected."));
 457
 458         }
 459
 460         return false;
 461 }
 462
 463 function userEditCancel() {
 464         closeInfoBox();
 465         return false;
 466 }
 467
 468 function userEditSave() {
 469
 470         try {
 471
 472                 var login = document.forms["user_edit_form"].login.value;
 473
 474                 if (login.length == 0) {
 475                         alert(__("Login field cannot be blank."));
 476                         return;
 477                 }
 478
 479                 notify_progress("Saving user...");
 480
 481                 closeInfoBox();
 482
 483                 var query = Form.serialize("user_edit_form");
 484
 485                 new Ajax.Request("backend.php", {
 486                         parameters: query,
 487                         onComplete: function(transport) {
 488                                 updateUsersList();
 489                         } });
 490
 491         } catch (e) {
 492                 exception_error("userEditSave", e);
 493         }
 494
 495         return false;
 496
 497 }
 498
 499
 500 function editSelectedUser() {
 501         var rows = getSelectedUsers();
 502
 503         if (rows.length == 0) {
 504                 alert(__("No users are selected."));
 505                 return;
 506         }
 507
 508         if (rows.length > 1) {
 509                 alert(__("Please select only one user."));
 510                 return;
 511         }
 512
 513         notify("");
 514
 515         editUser(rows[0]);
 516 }
 517
 518 function resetSelectedUserPass() {
 519
 520         try {
 521
 522                 var rows = getSelectedUsers();
 523
 524                 if (rows.length == 0) {
 525                         alert(__("No users are selected."));
 526                         return;
 527                 }
 528
 529                 if (rows.length > 1) {
 530                         alert(__("Please select only one user."));
 531                         return;
 532                 }
 533
 534                 var ok = confirm(__("Reset password of selected user?"));
 535
 536                 if (ok) {
 537                         notify_progress("Resetting password for selected user...");
 538
 539                         var id = rows[0];
 540
 541                         var query = "?op=pref-users&method=resetPass&id=" +
 542                                 param_escape(id);
 543
 544                         new Ajax.Request("backend.php", {
 545                                 parameters: query,
 546                                 onComplete: function(transport) {
 547                                         notify_info(transport.responseText);
 548                                 } });
 549
 550                 }
 551
 552         } catch (e) {
 553                 exception_error("resetSelectedUserPass", e);
 554         }
 555 }
 556
 557 function selectedUserDetails() {
 558
 559         try {
 560
 561                 var rows = getSelectedUsers();
 562
 563                 if (rows.length == 0) {
 564                         alert(__("No users are selected."));
 565                         return;
 566                 }
 567
 568                 if (rows.length > 1) {
 569                         alert(__("Please select only one user."));
 570                         return;
 571                 }
 572
 573                 notify_progress("Loading, please wait...");
 574
 575                 var id = rows[0];
 576
 577                 var query = "?op=pref-users&method=userdetails&id=" + id;
 578
 579                 new Ajax.Request("backend.php", {
 580                         parameters: query,
 581                         onComplete: function(transport) {
 582                                         infobox_callback2(transport);
 583                                 } });
 584         } catch (e) {
 585                 exception_error("selectedUserDetails", e);
 586         }
 587 }
 588
 589
 590 function editSelectedFilter() {
 591         var rows = getSelectedFilters();
 592
 593         if (rows.length == 0) {
 594                 alert(__("No filters are selected."));
 595                 return;
 596         }
 597
 598         if (rows.length > 1) {
 599                 alert(__("Please select only one filter."));
 600                 return;
 601         }
 602
 603         notify("");
 604
 605         editFilter(rows[0]);
 606
 607 }
 608
 609 function joinSelectedFilters() {
 610         var rows = getSelectedFilters();
 611
 612         if (rows.length == 0) {
 613                 alert(__("No filters are selected."));
 614                 return;
 615         }
 616
 617         var ok = confirm(__("Combine selected filters?"));
 618
 619         if (ok) {
 620                 notify_progress("Joining filters...");
 621
 622                 var query = "?op=pref-filters&method=join&ids="+
 623                         param_escape(rows.toString());
 624
 625                 console.log(query);
 626
 627                 new Ajax.Request("backend.php", {
 628                         parameters: query,
 629                         onComplete: function(transport) {
 630                                         updateFilterList();
 631                         } });
 632         }
 633 }
 634
 635 function editSelectedFeed() {
 636         var rows = getSelectedFeeds();
 637
 638         if (rows.length == 0) {
 639                 alert(__("No feeds are selected."));
 640                 return;
 641         }
 642
 643         if (rows.length > 1) {
 644                 return editSelectedFeeds();
 645         }
 646
 647         notify("");
 648
 649         editFeed(rows[0], {});
 650
 651 }
 652
 653 function editSelectedFeeds() {
 654
 655         try {
 656                 var rows = getSelectedFeeds();
 657
 658                 if (rows.length == 0) {
 659                         alert(__("No feeds are selected."));
 660                         return;
 661                 }
 662
 663                 notify_progress("Loading, please wait...");
 664
 665                 var query = "backend.php?op=pref-feeds&method=editfeeds&ids=" +
 666                         param_escape(rows.toString());
 667
 668                 console.log(query);
 669
 670                 if (dijit.byId("feedEditDlg"))
 671                         dijit.byId("feedEditDlg").destroyRecursive();
 672
 673                 new Ajax.Request("backend.php", {
 674                         parameters: query,
 675                         onComplete: function(transport) {
 676
 677                                 notify("");
 678
 679                                 var dialog = new dijit.Dialog({
 680                                         id: "feedEditDlg",
 681                                         title: __("Edit Multiple Feeds"),
 682                                         style: "width: 600px",
 683                                         getChildByName: function (name) {
 684                                                 var rv = null;
 685                                                 this.getChildren().each(
 686                                                         function(child) {
 687                                                                 if (child.name == name) {
 688                                                                         rv = child;
 689                                                                         return;
 690                                                                 }
 691                                                         });
 692                                                 return rv;
 693                                         },
 694                                         toggleField: function (checkbox, elem, label) {
 695                                                 this.getChildByName(elem).attr('disabled', !checkbox.checked);
 696
 697                                                 if ($(label))
 698                                                         if (checkbox.checked)
 699                                                                 $(label).removeClassName('insensitive');
 700                                                         else
 701                                                                 $(label).addClassName('insensitive');
 702
 703                                         },
 704                                         execute: function() {
 705                                                 if (this.validate() && confirm(__("Save changes to selected feeds?"))) {
 706                                                         var query = dojo.objectToQuery(this.attr('value'));
 707
 708                                                         /* Form.serialize ignores unchecked checkboxes */
 709
 710                                                         if (!query.match("&rtl_content=") &&
 711                                                                         this.getChildByName('rtl_content').attr('disabled') == false) {
 712                                                                 query = query + "&rtl_content=false";
 713                                                         }
 714
 715                                                         if (!query.match("&private=") &&
 716                                                                         this.getChildByName('private').attr('disabled') == false) {
 717                                                                 query = query + "&private=false";
 718                                                         }
 719
 720                                                         try {
 721                                                                 if (!query.match("&cache_images=") &&
 722                                                                                 this.getChildByName('cache_images').attr('disabled') == false) {
 723                                                                         query = query + "&cache_images=false";
 724                                                                 }
 725                                                         } catch (e) { }
 726
 727                                                         if (!query.match("&include_in_digest=") &&
 728                                                                         this.getChildByName('include_in_digest').attr('disabled') == false) {
 729                                                                 query = query + "&include_in_digest=false";
 730                                                         }
 731
 732                                                         if (!query.match("&always_display_enclosures=") &&
 733                                                                         this.getChildByName('always_display_enclosures').attr('disabled') == false) {
 734                                                                 query = query + "&always_display_enclosures=false";
 735                                                         }
 736
 737                                                         if (!query.match("&mark_unread_on_update=") &&
 738                                                                         this.getChildByName('mark_unread_on_update').attr('disabled') == false) {
 739                                                                 query = query + "&mark_unread_on_update=false";
 740                                                         }
 741
 742                                                         if (!query.match("&update_on_checksum_change=") &&
 743                                                                         this.getChildByName('update_on_checksum_change').attr('disabled') == false) {
 744                                                                 query = query + "&update_on_checksum_change=false";
 745                                                         }
 746
 747                                                         console.log(query);
 748
 749                                                         notify_progress("Saving data...", true);
 750
 751                                                         new Ajax.Request("backend.php", {
 752                                                                 parameters: query,
 753                                                                 onComplete: function(transport) {
 754                                                                         dialog.hide();
 755                                                                         updateFeedList();
 756                                                         }});
 757                                                 }
 758                                         },
 759                                         content: transport.responseText});
 760
 761                                         dialog.show();
 762
 763                         } });
 764
 765         } catch (e) {
 766                 exception_error("editSelectedFeeds", e);
 767         }
 768 }
 769
 770 function piggie(enable) {
 771         if (enable) {
 772                 console.log("I LOVEDED IT!");
 773                 var piggie = $("piggie");
 774
 775                 Element.show(piggie);
 776                 Position.Center(piggie);
 777                 Effect.Puff(piggie);
 778
 779         }
 780 }
 781
 782 function opmlImportComplete(iframe) {
 783         try {
 784                 if (!iframe.contentDocument.body.innerHTML) return false;
 785
 786                 Element.show(iframe);
 787
 788                 notify('');
 789
 790                 if (dijit.byId('opmlImportDlg'))
 791                         dijit.byId('opmlImportDlg').destroyRecursive();
 792
 793                 var content = iframe.contentDocument.body.innerHTML;
 794
 795                 dialog = new dijit.Dialog({
 796                         id: "opmlImportDlg",
 797                         title: __("OPML Import"),
 798                         style: "width: 600px",
 799                         onCancel: function() {
 800                                 updateFeedList();
 801                                 updateFilterList();
 802                                 updateLabelList();
 803                         },
 804                         execute: function() {
 805                                 updateFeedList();
 806                                 updateFilterList();
 807                                 updateLabelList();
 808                                 this.hide();
 809                         },
 810                         content: content});
 811
 812                 dialog.show();
 813
 814         } catch (e) {
 815                 exception_error("opmlImportComplete", e);
 816         }
 817 }
 818
 819 function opmlImport() {
 820
 821         var opml_file = $("opml_file");
 822
 823         if (opml_file.value.length == 0) {
 824                 alert(__("Please choose an OPML file first."));
 825                 return false;
 826         } else {
 827                 notify_progress("Importing, please wait...", true);
 828
 829                 Element.show("upload_iframe");
 830
 831                 return true;
 832         }
 833 }
 834
 835 function importData() {
 836
 837         var file = $("export_file");
 838
 839         if (file.value.length == 0) {
 840                 alert(__("Please choose the file first."));
 841                 return false;
 842         } else {
 843                 notify_progress("Importing, please wait...", true);
 844
 845                 Element.show("data_upload_iframe");
 846
 847                 return true;
 848         }
 849 }
 850
 851
 852 function updateFilterList() {
 853         var user_search = $("filter_search");
 854         var search = "";
 855         if (user_search) { search = user_search.value; }
 856
 857         new Ajax.Request("backend.php", {
 858                 parameters: "?op=pref-filters&search=" + param_escape(search),
 859                 onComplete: function(transport) {
 860                         dijit.byId('filterConfigTab').attr('content', transport.responseText);
 861                         notify("");
 862                 } });
 863 }
 864
 865 function updateLabelList() {
 866         new Ajax.Request("backend.php", {
 867                 parameters: "?op=pref-labels",
 868                 onComplete: function(transport) {
 869                         dijit.byId('labelConfigTab').attr('content', transport.responseText);
 870                         notify("");
 871                 } });
 872 }
 873
 874 function updatePrefsList() {
 875         new Ajax.Request("backend.php", {
 876                 parameters: "?op=pref-prefs",
 877                 onComplete: function(transport) {
 878                         dijit.byId('genConfigTab').attr('content', transport.responseText);
 879                         notify("");
 880                 } });
 881 }
 882
 883 function selectTab(id, noupdate, method) {
 884         try {
 885                 if (!noupdate) {
 886                         notify_progress("Loading, please wait...");
 887
 888                         if (id == "feedConfig") {
 889                                 updateFeedList();
 890                         } else if (id == "filterConfig") {
 891                                 updateFilterList();
 892                         } else if (id == "labelConfig") {
 893                                 updateLabelList();
 894                         } else if (id == "genConfig") {
 895                                 updatePrefsList();
 896                         } else if (id == "userConfig") {
 897                                 updateUsersList();
 898                         }
 899
 900                         var tab = dijit.byId(id + "Tab");
 901                         dijit.byId("pref-tabs").selectChild(tab);
 902
 903                 }
 904
 905         } catch (e) {
 906                 exception_error("selectTab", e);
 907         }
 908 }
 909
 910 function init_second_stage() {
 911         try {
 912
 913                 document.onkeydown = pref_hotkey_handler;
 914                 loading_set_progress(50);
 915                 notify("");
 916
 917                 dojo.addOnLoad(function() {
 918                         var tab = getURLParam('tab');
 919
 920                         if (tab) {
 921                                 tab = dijit.byId(tab + "Tab");
 922                                 if (tab) dijit.byId("pref-tabs").selectChild(tab);
 923                         }
 924
 925                         var method = getURLParam('method');
 926
 927                         if (method == 'editFeed') {
 928                                 var param = getURLParam('methodparam');
 929
 930                                 window.setTimeout('editFeed(' + param + ')', 100);
 931                         }
 932                 });
 933
 934                 setTimeout("hotkey_prefix_timeout()", 5*1000);
 935
 936         } catch (e) {
 937                 exception_error("init_second_stage", e);
 938         }
 939 }
 940
 941 function init() {
 942
 943         try {
 944                 dojo.registerModulePath("lib", "..");
 945                 dojo.registerModulePath("fox", "../../js/");
 946
 947                 dojo.require("dijit.ColorPalette");
 948                 dojo.require("dijit.Dialog");
 949                 dojo.require("dijit.form.Button");
 950                 dojo.require("dijit.form.CheckBox");
 951                 dojo.require("dijit.form.DropDownButton");
 952                 dojo.require("dijit.form.FilteringSelect");
 953                 dojo.require("dijit.form.Form");
 954                 dojo.require("dijit.form.RadioButton");
 955                 dojo.require("dijit.form.Select");
 956                 dojo.require("dijit.form.SimpleTextarea");
 957                 dojo.require("dijit.form.TextBox");
 958                 dojo.require("dijit.form.ValidationTextBox");
 959                 dojo.require("dijit.InlineEditBox");
 960                 dojo.require("dijit.layout.AccordionContainer");
 961                 dojo.require("dijit.layout.BorderContainer");
 962                 dojo.require("dijit.layout.ContentPane");
 963                 dojo.require("dijit.layout.TabContainer");
 964                 dojo.require("dijit.Menu");
 965                 dojo.require("dijit.ProgressBar");
 966                 dojo.require("dijit.ProgressBar");
 967                 dojo.require("dijit.Toolbar");
 968                 dojo.require("dijit.Tree");
 969                 dojo.require("dijit.tree.dndSource");
 970                 dojo.require("dojo.data.ItemFileWriteStore");
 971
 972                 dojo.require("lib.CheckBoxTree");
 973                 dojo.require("fox.PrefFeedTree");
 974                 dojo.require("fox.PrefFilterTree");
 975                 dojo.require("fox.PrefLabelTree");
 976
 977                 dojo.parser.parse();
 978
 979                 dojo.addOnLoad(function() {
 980                         loading_set_progress(50);
 981
 982                         new Ajax.Request("backend.php", {
 983                                 parameters: {op: "rpc", method: "sanityCheck"},
 984                                         onComplete: function(transport) {
 985                                         backend_sanity_check_callback(transport);
 986                                 } });
 987                 });
 988
 989         } catch (e) {
 990                 exception_error("init", e);
 991         }
 992 }
 993
 994 function validatePrefsReset() {
 995         try {
 996                 var ok = confirm(__("Reset to defaults?"));
 997
 998                 if (ok) {
 999
1000                         query = "?op=pref-prefs&method=resetconfig";
1001                         console.log(query);
1002
1003                         new Ajax.Request("backend.php", {
1004                                 parameters: query,
1005                                 onComplete: function(transport) {
1006                                         var msg = transport.responseText;
1007                                         if (msg.match("PREFS_THEME_CHANGED")) {
1008                                                 window.location.reload();
1009                                         } else {
1010                                                 notify_info(msg);
1011                                                 selectTab();
1012                                         }
1013                                 } });
1014
1015                 }
1016
1017         } catch (e) {
1018                 exception_error("validatePrefsReset", e);
1019         }
1020
1021         return false;
1022
1023 }
1024
1025
1026 function pref_hotkey_handler(e) {
1027         try {
1028                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
1029
1030                 var keycode = false;
1031                 var shift_key = false;
1032
1033                 var cmdline = $('cmdline');
1034
1035                 try {
1036                         shift_key = e.shiftKey;
1037                 } catch (e) {
1038
1039                 }
1040
1041                 if (window.event) {
1042                         keycode = window.event.keyCode;
1043                 } else if (e) {
1044                         keycode = e.which;
1045                 }
1046
1047                 var keychar = String.fromCharCode(keycode);
1048
1049                 if (keycode == 27) { // escape
1050                         if (Element.visible("hotkey_help_overlay")) {
1051                                 Element.hide("hotkey_help_overlay");
1052                         }
1053                         hotkey_prefix = false;
1054                         closeInfoBox();
1055                 }
1056
1057                 if (keycode == 16) return; // ignore lone shift
1058                 if (keycode == 17) return; // ignore lone ctrl
1059
1060                 if ((keycode == 67 || keycode == 71) && !hotkey_prefix) {
1061                         hotkey_prefix = keycode;
1062
1063                         var date = new Date();
1064                         var ts = Math.round(date.getTime() / 1000);
1065
1066                         hotkey_prefix_pressed = ts;
1067
1068                         cmdline.innerHTML = keychar;
1069                         Element.show(cmdline);
1070
1071                         console.log("KP: PREFIX=" + keycode + " CHAR=" + keychar);
1072                         return;
1073                 }
1074
1075                 if (Element.visible("hotkey_help_overlay")) {
1076                         Element.hide("hotkey_help_overlay");
1077                 }
1078
1079                 if (keycode == 13 || keycode == 27) {
1080                         seq = "";
1081                 } else {
1082                         seq = seq + "" + keycode;
1083                 }
1084
1085                 /* Global hotkeys */
1086
1087                 Element.hide(cmdline);
1088
1089                 if (!hotkey_prefix) {
1090
1091                         if ((keycode == 191 || keychar == '?') && shift_key) { // ?
1092                                 showHelp();
1093                                 return false;
1094                         }
1095
1096                         if (keycode == 191 || keychar == '/') { // /
1097                                 var search_boxes = new Array("label_search",
1098                                         "feed_search", "filter_search", "user_search", "feed_browser_search");
1099
1100                                 for (var i = 0; i < search_boxes.length; i++) {
1101                                         var elem = $(search_boxes[i]);
1102                                         if (elem) {
1103                                                 $(search_boxes[i]).focus();
1104                                                 return false;
1105                                         }
1106                                 }
1107                         }
1108                 }
1109
1110                 /* Prefix c */
1111
1112                 if (hotkey_prefix == 67) { // c
1113                         hotkey_prefix = false;
1114
1115                         if (keycode == 70) { // f
1116                                 quickAddFilter();
1117                                 return false;
1118                         }
1119
1120                         if (keycode == 83) { // s
1121                                 quickAddFeed();
1122                                 return false;
1123                         }
1124
1125                         if (keycode == 85) { // u
1126                                 // no-op
1127                         }
1128
1129                         if (keycode == 67) { // c
1130                                 editFeedCats();
1131                                 return false;
1132                         }
1133
1134                         if (keycode == 84 && shift_key) { // T
1135                                 feedBrowser();
1136                                 return false;
1137                         }
1138
1139                 }
1140
1141                 /* Prefix g */
1142
1143                 if (hotkey_prefix == 71) { // g
1144
1145                         hotkey_prefix = false;
1146
1147                         if (keycode == 49 && $("genConfigTab")) { // 1
1148                                 selectTab("genConfig");
1149                                 return false;
1150                         }
1151
1152                         if (keycode == 50 && $("feedConfigTab")) { // 2
1153                                 selectTab("feedConfig");
1154                                 return false;
1155                         }
1156
1157                         if (keycode == 51 && $("filterConfigTab")) { // 4
1158                                 selectTab("filterConfig");
1159                                 return false;
1160                         }
1161
1162                         if (keycode == 52 && $("labelConfigTab")) { // 5
1163                                 selectTab("labelConfig");
1164                                 return false;
1165                         }
1166
1167                         if (keycode == 53 && $("userConfigTab")) { // 6
1168                                 selectTab("userConfig");
1169                                 return false;
1170                         }
1171
1172                         if (keycode == 88) { // x
1173                                 return gotoMain();
1174                         }
1175
1176                 }
1177
1178                 if ($("piggie")) {
1179                         if (seq.match("8073717369")) {
1180                                 seq = "";
1181                                 piggie(true);
1182                         } else {
1183                                 piggie(false);
1184                         }
1185                 }
1186
1187                 if (hotkey_prefix) {
1188                         console.log("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode + " CHAR=" + keychar);
1189                 } else {
1190                         console.log("KP: CODE=" + keycode + " CHAR=" + keychar);
1191                 }
1192
1193         } catch (e) {
1194                 exception_error("pref_hotkey_handler", e);
1195         }
1196 }
1197
1198 function removeCategory(id, item) {
1199         try {
1200
1201                 var ok = confirm(__("Remove category %s? Any nested feeds would be placed into Uncategorized.").replace("%s", item.name));
1202
1203                 if (ok) {
1204                         var query = "?op=pref-feeds&method=removeCat&ids="+
1205                                 param_escape(id);
1206
1207                         notify_progress("Removing category...");
1208
1209                         new Ajax.Request("backend.php", {
1210                                 parameters: query,
1211                                 onComplete: function(transport) {
1212                                         notify('');
1213                                         updateFeedList();
1214                                 } });
1215                         }
1216
1217         } catch (e) {
1218                 exception_error("removeCategory", e);
1219         }
1220 }
1221
1222 function createCategory() {
1223         try {
1224                 var title = prompt(__("Category title:"));
1225
1226                 if (title) {
1227
1228                         notify_progress("Creating category...");
1229
1230                         var query = "?op=pref-feeds&method=addCat&cat=" +
1231                                 param_escape(title);
1232
1233                         new Ajax.Request("backend.php", {
1234                                 parameters: query,
1235                                 onComplete: function(transport) {
1236                                         notify('');
1237                                         updateFeedList();
1238                                 } });
1239                 }
1240
1241         } catch (e) {
1242                 exception_error("createCategory", e);
1243         }
1244 }
1245
1246 function showInactiveFeeds() {
1247         try {
1248                 var query = "backend.php?op=dlg&method=inactiveFeeds";
1249
1250                 if (dijit.byId("inactiveFeedsDlg"))
1251                         dijit.byId("inactiveFeedsDlg").destroyRecursive();
1252
1253                 dialog = new dijit.Dialog({
1254                         id: "inactiveFeedsDlg",
1255                         title: __("Feeds without recent updates"),
1256                         style: "width: 600px",
1257                         getSelectedFeeds: function() {
1258                                 return getSelectedTableRowIds("prefInactiveFeedList");
1259                         },
1260                         removeSelected: function() {
1261                                 var sel_rows = this.getSelectedFeeds();
1262
1263                                 console.log(sel_rows);
1264
1265                                 if (sel_rows.length > 0) {
1266                                         var ok = confirm(__("Remove selected feeds?"));
1267
1268                                         if (ok) {
1269                                                 notify_progress("Removing selected feeds...", true);
1270
1271                                                 var query = "?op=pref-feeds&method=remove&ids="+
1272                                                         param_escape(sel_rows.toString());
1273
1274                                                 new Ajax.Request("backend.php", {
1275                                                         parameters: query,
1276                                                         onComplete: function(transport) {
1277                                                                 notify('');
1278                                                                 dialog.hide();
1279                                                                 updateFeedList();
1280                                                         } });
1281                                         }
1282
1283                                 } else {
1284                                         alert(__("No feeds are selected."));
1285                                 }
1286                         },
1287                         execute: function() {
1288                                 if (this.validate()) {
1289                                 }
1290                         },
1291                         href: query});
1292
1293                 dialog.show();
1294
1295         } catch (e) {
1296                 exception_error("showInactiveFeeds", e);
1297         }
1298
1299 }
1300
1301 function opmlRegenKey() {
1302
1303         try {
1304                 var ok = confirm(__("Replace current OPML publishing address with a new one?"));
1305
1306                 if (ok) {
1307
1308                         notify_progress("Trying to change address...", true);
1309
1310                         var query = "?op=rpc&method=regenOPMLKey";
1311
1312                         new Ajax.Request("backend.php", {
1313                                 parameters: query,
1314                                 onComplete: function(transport) {
1315                                                 var reply = JSON.parse(transport.responseText);
1316
1317                                                 var new_link = reply.link;
1318
1319                                                 var e = $('pub_opml_url');
1320
1321                                                 if (new_link) {
1322                                                         e.href = new_link;
1323                                                         e.innerHTML = new_link;
1324
1325                                                         new Effect.Highlight(e);
1326
1327                                                         notify('');
1328
1329                                                 } else {
1330                                                         notify_error("Could not change feed URL.");
1331                                                 }
1332                                 } });
1333                 }
1334         } catch (e) {
1335                 exception_error("opmlRegenKey", e);
1336         }
1337         return false;
1338 }
1339
1340 function feedActionChange() {
1341         try {
1342                 var chooser = $("feedActionChooser");
1343                 var opid = chooser[chooser.selectedIndex].value;
1344
1345                 chooser.selectedIndex = 0;
1346                 feedActionGo(opid);
1347         } catch (e) {
1348                 exception_error("feedActionChange", e);
1349         }
1350 }
1351
1352 function feedActionGo(op) {
1353         try {
1354                 if (op == "facEdit") {
1355
1356                         var rows = getSelectedFeeds();
1357
1358                         if (rows.length > 1) {
1359                                 editSelectedFeeds();
1360                         } else {
1361                                 editSelectedFeed();
1362                         }
1363                 }
1364
1365                 if (op == "facClear") {
1366                         clearSelectedFeeds();
1367                 }
1368
1369                 if (op == "facPurge") {
1370                         purgeSelectedFeeds();
1371                 }
1372
1373                 if (op == "facEditCats") {
1374                         editFeedCats();
1375                 }
1376
1377                 if (op == "facRescore") {
1378                         rescoreSelectedFeeds();
1379                 }
1380
1381                 if (op == "facUnsubscribe") {
1382                         removeSelectedFeeds();
1383                 }
1384
1385         } catch (e) {
1386                 exception_error("feedActionGo", e);
1387
1388         }
1389 }
1390
1391 function clearFeedArticles(feed_id) {
1392
1393         notify_progress("Clearing feed...");
1394
1395         var query = "?op=pref-feeds&quiet=1&method=clear&id=" + feed_id;
1396
1397         new Ajax.Request("backend.php", {
1398                 parameters: query,
1399                 onComplete: function(transport) {
1400                                 notify('');
1401                         } });
1402
1403         return false;
1404 }
1405
1406 function rescoreSelectedFeeds() {
1407
1408         var sel_rows = getSelectedFeeds();
1409
1410         if (sel_rows.length > 0) {
1411
1412                 //var ok = confirm(__("Rescore last 100 articles in selected feeds?"));
1413                 var ok = confirm(__("Rescore articles in selected feeds?"));
1414
1415                 if (ok) {
1416                         notify_progress("Rescoring selected feeds...", true);
1417
1418                         var query = "?op=pref-feeds&method=rescore&quiet=1&ids="+
1419                                 param_escape(sel_rows.toString());
1420
1421                         new Ajax.Request("backend.php", {
1422                                 parameters: query,
1423                                 onComplete: function(transport) {
1424                                                 notify_callback2(transport);
1425                         } });
1426
1427                 }
1428         } else {
1429                 alert(__("No feeds are selected."));
1430         }
1431
1432         return false;
1433 }
1434
1435 function rescore_all_feeds() {
1436         var ok = confirm(__("Rescore all articles? This operation may take a lot of time."));
1437
1438         if (ok) {
1439                 notify_progress("Rescoring feeds...", true);
1440
1441                 var query = "?op=pref-feeds&method=rescoreAll&quiet=1";
1442
1443                 new Ajax.Request("backend.php", {
1444                         parameters: query,
1445                         onComplete: function(transport) {
1446                                         notify_callback2(transport);
1447                 } });
1448         }
1449 }
1450
1451 function labelColorReset() {
1452         try {
1453                 var labels = getSelectedLabels();
1454
1455                 if (labels.length > 0) {
1456                         var ok = confirm(__("Reset selected labels to default colors?"));
1457
1458                         if (ok) {
1459                                 var query = "?op=pref-labels&method=colorreset&ids="+
1460                                         param_escape(labels.toString());
1461
1462                                 new Ajax.Request("backend.php", {
1463                                         parameters: query,
1464                                         onComplete: function(transport) {
1465                                                 updateLabelList();
1466                                         } });
1467                         }
1468
1469                 } else {
1470                         alert(__("No labels are selected."));
1471                 }
1472
1473         } catch (e) {
1474                 exception_error("labelColorReset", e);
1475         }
1476 }
1477
1478
1479 function inPreferences() {
1480         return true;
1481 }
1482
1483 function editProfiles() {
1484         try {
1485
1486                 if (dijit.byId("profileEditDlg"))
1487                         dijit.byId("profileEditDlg").destroyRecursive();
1488
1489                 var query = "backend.php?op=dlg&method=editPrefProfiles";
1490
1491                 dialog = new dijit.Dialog({
1492                         id: "profileEditDlg",
1493                         title: __("Settings Profiles"),
1494                         style: "width: 600px",
1495                         getSelectedProfiles: function() {
1496                                 return getSelectedTableRowIds("prefFeedProfileList");
1497                         },
1498                         removeSelected: function() {
1499                                 var sel_rows = this.getSelectedProfiles();
1500
1501                                 if (sel_rows.length > 0) {
1502                                         var ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
1503
1504                                         if (ok) {
1505                                                 notify_progress("Removing selected profiles...", true);
1506
1507                                                 var query = "?op=rpc&method=remprofiles&ids="+
1508                                                         param_escape(sel_rows.toString());
1509
1510                                                 new Ajax.Request("backend.php", {
1511                                                         parameters: query,
1512                                                         onComplete: function(transport) {
1513                                                                 notify('');
1514                                                                 editProfiles();
1515                                                         } });
1516
1517                                         }
1518
1519                                 } else {
1520                                         alert(__("No profiles are selected."));
1521                                 }
1522                         },
1523                         activateProfile: function() {
1524                                 var sel_rows = this.getSelectedProfiles();
1525
1526                                 if (sel_rows.length == 1) {
1527
1528                                         var ok = confirm(__("Activate selected profile?"));
1529
1530                                         if (ok) {
1531                                                 notify_progress("Loading, please wait...");
1532
1533                                                 var query = "?op=rpc&method=setprofile&id="+
1534                                                         param_escape(sel_rows.toString());
1535
1536                                                 new Ajax.Request("backend.php", {
1537                                                         parameters: query,
1538                                                         onComplete: function(transport) {
1539                                                                 window.location.reload();
1540                                                         } });
1541                                         }
1542
1543                                 } else {
1544                                         alert(__("Please choose a profile to activate."));
1545                                 }
1546                         },
1547                         addProfile: function() {
1548                                 if (this.validate()) {
1549                                         notify_progress("Creating profile...", true);
1550
1551                                         var query = "?op=rpc&method=addprofile&title=" +
1552                                                 param_escape(dialog.attr('value').newprofile);
1553
1554                                         new Ajax.Request("backend.php", {
1555                                                 parameters: query,
1556                                                 onComplete: function(transport) {
1557                                                         notify('');
1558                                                         editProfiles();
1559                                                 } });
1560
1561                                 }
1562                         },
1563                         execute: function() {
1564                                 if (this.validate()) {
1565                                 }
1566                         },
1567                         href: query});
1568
1569                 dialog.show();
1570         } catch (e) {
1571                 exception_error("editProfiles", e);
1572         }
1573 }
1574
1575 function activatePrefProfile() {
1576
1577         var sel_rows = getSelectedFeedCats();
1578
1579         if (sel_rows.length == 1) {
1580
1581                 var ok = confirm(__("Activate selected profile?"));
1582
1583                 if (ok) {
1584                         notify_progress("Loading, please wait...");
1585
1586                         var query = "?op=rpc&method=setprofile&id="+
1587                                 param_escape(sel_rows.toString());
1588
1589                         new Ajax.Request("backend.php", {
1590                                 parameters: query,
1591                                 onComplete: function(transport) {
1592                                         window.location.reload();
1593                                 } });
1594                 }
1595
1596         } else {
1597                 alert(__("Please choose a profile to activate."));
1598         }
1599
1600         return false;
1601 }
1602
1603 function clearFeedAccessKeys() {
1604
1605         var ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
1606
1607         if (ok) {
1608                 notify_progress("Clearing URLs...");
1609
1610                 var query = "?op=rpc&method=clearKeys";
1611
1612                 new Ajax.Request("backend.php", {
1613                         parameters: query,
1614                         onComplete: function(transport) {
1615                                 notify_info("Generated URLs cleared.");
1616                         } });
1617         }
1618
1619         return false;
1620 }
1621
1622 function clearArticleAccessKeys() {
1623
1624         var ok = confirm(__("This will invalidate all previously shared article URLs. Continue?"));
1625
1626         if (ok) {
1627                 notify_progress("Clearing URLs...");
1628
1629                 var query = "?op=rpc&method=clearArticleKeys";
1630
1631                 new Ajax.Request("backend.php", {
1632                         parameters: query,
1633                         onComplete: function(transport) {
1634                                 notify_info("Shared URLs cleared.");
1635                         } });
1636         }
1637
1638         return false;
1639 }
1640 function resetFeedOrder() {
1641         try {
1642                 notify_progress("Loading, please wait...");
1643
1644                 new Ajax.Request("backend.php", {
1645                         parameters: "?op=pref-feeds&method=feedsortreset",
1646                         onComplete: function(transport) {
1647                                 updateFeedList();
1648                         } });
1649
1650
1651         } catch (e) {
1652                 exception_error("resetFeedOrder");
1653         }
1654 }
1655
1656 function resetCatOrder() {
1657         try {
1658                 notify_progress("Loading, please wait...");
1659
1660                 new Ajax.Request("backend.php", {
1661                         parameters: "?op=pref-feeds&method=catsortreset",
1662                         onComplete: function(transport) {
1663                                 updateFeedList();
1664                         } });
1665
1666
1667         } catch (e) {
1668                 exception_error("resetCatOrder");
1669         }
1670 }
1671
1672 function toggleHiddenFeedCats() {
1673         try {
1674                 notify_progress("Loading, please wait...");
1675
1676                 new Ajax.Request("backend.php", {
1677                         parameters: "?op=pref-feeds&method=togglehiddenfeedcats",
1678                         onComplete: function(transport) {
1679                                 updateFeedList();
1680                         } });
1681
1682         } catch (e) {
1683                 exception_error("toggleHiddenFeedCats");
1684         }
1685 }
1686
1687 function editCat(id, item, event) {
1688         try {
1689                 var new_name = prompt(__('Rename category to:'), item.name);
1690
1691                 if (new_name && new_name != item.name) {
1692
1693                         notify_progress("Loading, please wait...");
1694
1695                         new Ajax.Request("backend.php", {
1696                         parameters: {
1697                                 op: 'pref-feeds',
1698                                 method: 'renamecat',
1699                                 id: id,
1700                                 title: new_name,
1701                         },
1702                         onComplete: function(transport) {
1703                                 updateFeedList();
1704                         } });
1705                 }
1706
1707         } catch (e) {
1708                 exception_error("editCat", e);
1709         }
1710 }
1711
1712 function editLabel(id, event) {
1713         try {
1714                 var query = "backend.php?op=pref-labels&method=edit&id=" +
1715                         param_escape(id);
1716
1717                 if (dijit.byId("labelEditDlg"))
1718                         dijit.byId("labelEditDlg").destroyRecursive();
1719
1720                 dialog = new dijit.Dialog({
1721                         id: "labelEditDlg",
1722                         title: __("Label Editor"),
1723                         style: "width: 600px",
1724                         setLabelColor: function(id, fg, bg) {
1725
1726                                 var kind = '';
1727                                 var color = '';
1728
1729                                 if (fg && bg) {
1730                                         kind = 'both';
1731                                 } else if (fg) {
1732                                         kind = 'fg';
1733                                         color = fg;
1734                                 } else if (bg) {
1735                                         kind = 'bg';
1736                                         color = bg;
1737                                 }
1738
1739                                 var query = "?op=pref-labels&method=colorset&kind="+kind+
1740                                         "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) +
1741                                         "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
1742
1743                 //              console.log(query);
1744
1745                                 var e = $("LICID-" + id);
1746
1747                                 if (e) {
1748                                         if (fg) e.style.color = fg;
1749                                         if (bg) e.style.backgroundColor = bg;
1750                                 }
1751
1752                                 new Ajax.Request("backend.php", { parameters: query });
1753
1754                                 updateFilterList();
1755                         },
1756                         execute: function() {
1757                                 if (this.validate()) {
1758                                         var caption = this.attr('value').caption;
1759                                         var fg_color = this.attr('value').fg_color;
1760                                         var bg_color = this.attr('value').bg_color;
1761                                         var query = dojo.objectToQuery(this.attr('value'));
1762
1763                                         dijit.byId('labelTree').setNameById(id, caption);
1764                                         this.setLabelColor(id, fg_color, bg_color);
1765                                         this.hide();
1766
1767                                         new Ajax.Request("backend.php", {
1768                                                 parameters: query,
1769                                                 onComplete: function(transport) {
1770                                                         updateFilterList();
1771                                         } });
1772                                 }
1773                         },
1774                         href: query});
1775
1776                 dialog.show();
1777
1778         } catch (e) {
1779                 exception_error("editLabel", e);
1780         }
1781 }
1782
1783 function clearTwitterCredentials() {
1784         try {
1785                 var ok = confirm(__("This will clear your stored authentication information for Twitter. Continue?"));
1786
1787                 if (ok) {
1788                         notify_progress("Clearing credentials...");
1789
1790                         var query = "?op=pref-feeds&method=remtwitterinfo";
1791
1792                         new Ajax.Request("backend.php", {
1793                                 parameters: query,
1794                                 onComplete: function(transport) {
1795                                         notify_info("Twitter credentials have been cleared.");
1796                                         updateFeedList();
1797                                 } });
1798                 }
1799
1800         } catch (e) {
1801                 exception_error("clearTwitterCredentials", e);
1802         }
1803 }
1804
1805 function customizeCSS() {
1806         try {
1807                 var query = "backend.php?op=dlg&method=customizeCSS";
1808
1809                 if (dijit.byId("cssEditDlg"))
1810                         dijit.byId("cssEditDlg").destroyRecursive();
1811
1812                 dialog = new dijit.Dialog({
1813                         id: "cssEditDlg",
1814                         title: __("Customize stylesheet"),
1815                         style: "width: 600px",
1816                         execute: function() {
1817                                 notify_progress('Saving data...', true);
1818                                 new Ajax.Request("backend.php", {
1819                                         parameters: dojo.objectToQuery(this.attr('value')),
1820                                         onComplete: function(transport) {
1821                                                 notify('');
1822                                                 window.location.reload();
1823                                 } });
1824
1825                         },
1826                         href: query});
1827
1828                 dialog.show();
1829
1830         } catch (e) {
1831                 exception_error("customizeCSS", e);
1832         }
1833 }
1834
1835 function insertSSLserial(value) {
1836         try {
1837                 dijit.byId("SSL_CERT_SERIAL").attr('value', value);
1838         } catch (e) {
1839                 exception_error("insertSSLcerial", e);
1840         }
1841 }
1842
1843 function getSelectedInstances() {
1844         return getSelectedTableRowIds("prefInstanceList");
1845 }
1846
1847 function addInstance() {
1848         try {
1849                 var query = "backend.php?op=dlg&method=addInstance";
1850
1851                 if (dijit.byId("instanceAddDlg"))
1852                         dijit.byId("instanceAddDlg").destroyRecursive();
1853
1854                 dialog = new dijit.Dialog({
1855                         id: "instanceAddDlg",
1856                         title: __("Link Instance"),
1857                         style: "width: 600px",
1858                         regenKey: function() {
1859                                 new Ajax.Request("backend.php", {
1860                                         parameters: "?op=rpc&method=genHash",
1861                                         onComplete: function(transport) {
1862                                                 var reply = JSON.parse(transport.responseText);
1863                                                 if (reply)
1864                                                         dijit.byId('instance_add_key').attr('value', reply.hash);
1865
1866                                         } });
1867                         },
1868                         execute: function() {
1869                                 if (this.validate()) {
1870                                         console.warn(dojo.objectToQuery(this.attr('value')));
1871
1872                                         notify_progress('Saving data...', true);
1873                                         new Ajax.Request("backend.php", {
1874                                                 parameters: dojo.objectToQuery(this.attr('value')),
1875                                                 onComplete: function(transport) {
1876                                                         dialog.hide();
1877                                                         notify('');
1878                                                         updateInstanceList();
1879                                         } });
1880                                 }
1881                         },
1882                         href: query,
1883                 });
1884
1885                 dialog.show();
1886
1887         } catch (e) {
1888                 exception_error("addInstance", e);
1889         }
1890 }
1891
1892 function editInstance(id, event) {
1893         try {
1894                 if (!event || !event.ctrlKey) {
1895
1896                 selectTableRows('prefInstanceList', 'none');
1897                 selectTableRowById('LIRR-'+id, 'LICHK-'+id, true);
1898
1899                 var query = "backend.php?op=pref-instances&method=edit&id=" +
1900                         param_escape(id);
1901
1902                 if (dijit.byId("instanceEditDlg"))
1903                         dijit.byId("instanceEditDlg").destroyRecursive();
1904
1905                 dialog = new dijit.Dialog({
1906                         id: "instanceEditDlg",
1907                         title: __("Edit Instance"),
1908                         style: "width: 600px",
1909                         regenKey: function() {
1910                                 new Ajax.Request("backend.php", {
1911                                         parameters: "?op=rpc&method=genHash",
1912                                         onComplete: function(transport) {
1913                                                 var reply = JSON.parse(transport.responseText);
1914                                                 if (reply)
1915                                                         dijit.byId('instance_edit_key').attr('value', reply.hash);
1916
1917                                         } });
1918                         },
1919                         execute: function() {
1920                                 if (this.validate()) {
1921 //                                      console.warn(dojo.objectToQuery(this.attr('value')));
1922
1923                                         notify_progress('Saving data...', true);
1924                                         new Ajax.Request("backend.php", {
1925                                                 parameters: dojo.objectToQuery(this.attr('value')),
1926                                                 onComplete: function(transport) {
1927                                                         dialog.hide();
1928                                                         notify('');
1929                                                         updateInstanceList();
1930                                         } });
1931                                 }
1932                         },
1933                         href: query,
1934                 });
1935
1936                 dialog.show();
1937
1938                 } else if (event.ctrlKey) {
1939                         var cb = $('LICHK-' + id);
1940                         cb.checked = !cb.checked;
1941                         toggleSelectRow(cb);
1942                 }
1943
1944
1945         } catch (e) {
1946                 exception_error("editInstance", e);
1947         }
1948 }
1949
1950 function removeSelectedInstances() {
1951         try {
1952                 var sel_rows = getSelectedInstances();
1953
1954                 if (sel_rows.length > 0) {
1955
1956                         var ok = confirm(__("Remove selected instances?"));
1957
1958                         if (ok) {
1959                                 notify_progress("Removing selected instances...");
1960
1961                                 var query = "?op=pref-instances&method=remove&ids="+
1962                                         param_escape(sel_rows.toString());
1963
1964                                 new Ajax.Request("backend.php", {
1965                                         parameters: query,
1966                                         onComplete: function(transport) {
1967                                                 notify('');
1968                                                 updateInstanceList();
1969                                         } });
1970                         }
1971
1972                 } else {
1973                         alert(__("No instances are selected."));
1974                 }
1975
1976         } catch (e) {
1977                 exception_error("removeInstance", e);
1978         }
1979 }
1980
1981 function editSelectedInstance() {
1982         var rows = getSelectedInstances();
1983
1984         if (rows.length == 0) {
1985                 alert(__("No instances are selected."));
1986                 return;
1987         }
1988
1989         if (rows.length > 1) {
1990                 alert(__("Please select only one instance."));
1991                 return;
1992         }
1993
1994         notify("");
1995
1996         editInstance(rows[0]);
1997 }
1998
1999 function showHelp() {
2000         try {
2001                 new Ajax.Request("backend.php", {
2002                         parameters: "?op=backend&method=help&topic=prefs",
2003                         onComplete: function(transport) {
2004                                 $("hotkey_help_overlay").innerHTML = transport.responseText;
2005                                 Effect.Appear("hotkey_help_overlay", {duration : 0.3});
2006                         } });
2007
2008         } catch (e) {
2009                 exception_error("showHelp", e);
2010         }
2011 }
2012
2013 function exportData() {
2014         try {
2015
2016                 var query = "backend.php?op=dlg&method=exportData";
2017
2018                 if (dijit.byId("dataExportDlg"))
2019                         dijit.byId("dataExportDlg").destroyRecursive();
2020
2021                 var exported = 0;
2022
2023                 dialog = new dijit.Dialog({
2024                         id: "dataExportDlg",
2025                         title: __("Export Data"),
2026                         style: "width: 600px",
2027                         prepare: function() {
2028
2029                                 notify_progress("Loading, please wait...");
2030
2031                                 new Ajax.Request("backend.php", {
2032                                         parameters: "?op=rpc&method=exportrun&offset=" + exported,
2033                                         onComplete: function(transport) {
2034                                                 try {
2035                                                         var rv = JSON.parse(transport.responseText);
2036
2037                                                         if (rv && rv.exported != undefined) {
2038                                                                 if (rv.exported > 0) {
2039
2040                                                                         exported += rv.exported;
2041
2042                                                                         $("export_status_message").innerHTML =
2043                                                                                 "<img src='images/indicator_tiny.gif'> " +
2044                                                                                 "Exported %d articles, please wait...".replace("%d",
2045                                                                                         exported);
2046
2047                                                                         setTimeout('dijit.byId("dataExportDlg").prepare()', 2000);
2048
2049                                                                 } else {
2050
2051                                                                         $("export_status_message").innerHTML =
2052                                                                                 __("Finished, exported %d articles. You can download the data <a class='visibleLink' href='%u'>here</a>.")
2053                                                                                 .replace("%d", exported)
2054                                                                                 .replace("%u", "backend.php?op=rpc&subop=exportget");
2055
2056                                                                         exported = 0;
2057
2058                                                                 }
2059
2060                                                         } else {
2061                                                                 $("export_status_message").innerHTML =
2062                                                                         "Error occured, could not export data.";
2063                                                         }
2064                                                 } catch (e) {
2065                                                         exception_error("exportData", e, transport.responseText);
2066                                                 }
2067
2068                                                 notify('');
2069
2070                                         } });
2071
2072                         },
2073                         execute: function() {
2074                                 if (this.validate()) {
2075
2076
2077
2078                                 }
2079                         },
2080                         href: query});
2081
2082                 dialog.show();
2083
2084
2085         } catch (e) {
2086                 exception_error("exportData", e);
2087         }
2088 }
2089
2090 function dataImportComplete(iframe) {
2091         try {
2092                 if (!iframe.contentDocument.body.innerHTML) return false;
2093
2094                 Element.hide(iframe);
2095
2096                 notify('');
2097
2098                 if (dijit.byId('dataImportDlg'))
2099                         dijit.byId('dataImportDlg').destroyRecursive();
2100
2101                 var content = iframe.contentDocument.body.innerHTML;
2102
2103                 dialog = new dijit.Dialog({
2104                         id: "dataImportDlg",
2105                         title: __("Data Import"),
2106                         style: "width: 600px",
2107                         onCancel: function() {
2108
2109                         },
2110                         content: content});
2111
2112                 dialog.show();
2113
2114         } catch (e) {
2115                 exception_error("dataImportComplete", e);
2116         }
2117 }
2118
2119 function gotoExportOpml(filename, settings) {
2120         tmp = settings ? 1 : 0;
2121         document.location.href = "backend.php?op=opml&method=export&filename=" + filename + "&settings=" + tmp;
2122 }
2123
2124
2125 function batchSubscribe() {
2126         try {
2127                 var query = "backend.php?op=dlg&method=batchSubscribe";
2128
2129                 if (dijit.byId("batchSubDlg"))
2130                         dijit.byId("batchSubDlg").destroyRecursive();
2131
2132                 var dialog = new dijit.Dialog({
2133                         id: "batchSubDlg",
2134                         title: __("Batch subscribe"),
2135                         style: "width: 600px",
2136                         execute: function() {
2137                                 if (this.validate()) {
2138                                         console.log(dojo.objectToQuery(this.attr('value')));
2139
2140                                         notify_progress(__("Subscribing to feeds..."), true);
2141
2142                                         new Ajax.Request("backend.php", {
2143                                                 parameters: dojo.objectToQuery(this.attr('value')),
2144                                                 onComplete: function(transport) {
2145                                                         notify("");
2146                                                         updateFeedList();
2147                                                         dialog.hide();
2148                                                 } });
2149                                         }
2150                         },
2151                         href: query});
2152
2153                 dialog.show();
2154         } catch (e) {
2155                 exception_error("batchSubscribe", e);
2156         }
2157 }
2158
2159 function updateSelf() {
2160         try {
2161                 var query = "backend.php?op=pref-prefs&method=updateSelf";
2162
2163                 if (dijit.byId("updateSelfDlg"))
2164                         dijit.byId("updateSelfDlg").destroyRecursive();
2165
2166                 var dialog = new dijit.Dialog({
2167                         id: "updateSelfDlg",
2168                         title: __("Update Tiny Tiny RSS"),
2169                         style: "width: 600px",
2170                         closable: false,
2171                         performUpdate: function(step) {
2172                                 dijit.byId("self_update_start_btn").attr("disabled", true);
2173                                 dijit.byId("self_update_stop_btn").attr("disabled", true);
2174
2175                                 notify_progress("Loading, please wait...", true);
2176                                 new Ajax.Request("backend.php", {
2177                                 parameters: "?op=pref-prefs&method=performUpdate&step=" + step +
2178                                         "&params=" + param_escape(JSON.stringify(dialog.attr("update-params"))),
2179                                 onComplete: function(transport) {
2180                                         try {
2181                                                 rv = JSON.parse(transport.responseText);
2182                                                 if (rv) {
2183                                                         notify('');
2184
2185                                                         rv['log'].each(function(line) {
2186                                                                 $("self_update_log").innerHTML += "<li>" + line + "</li>";
2187                                                         });
2188
2189                                                         dialog.attr("update-params", rv['params']);
2190
2191                                                         if (!rv['stop']) {
2192                                                                 window.setTimeout("dijit.byId('updateSelfDlg').performUpdate("+(step+1)+")", 500);
2193                                                         } else {
2194                                                                 dijit.byId("self_update_stop_btn").attr("disabled", false);
2195                                                         }
2196
2197                                                 } else {
2198                                                         console.log(transport.responseText);
2199                                                         notify_error("Received invalid data from server.");
2200                                                 }
2201
2202                                                 dialog.attr("updated", true);
2203                                         } catch (e) {
2204                                                 exception_error("updateSelf/inner", e);
2205                                         }
2206                                 } });
2207                         },
2208                         close: function() {
2209                                 if (dialog.attr("updated")) {
2210                                         window.location.reload();
2211                                 } else {
2212                                         dialog.hide();
2213                                 }
2214                         },
2215                         start: function() {
2216                                 if (prompt(__("Live updating is considered experimental. Backup your tt-rss directory before continuing. Please type 'yes' to continue.")) == 'yes') {
2217                                         dialog.performUpdate(0);
2218                                 }
2219                         },
2220                         href: query});
2221
2222                 dialog.show();
2223         } catch (e) {
2224                 exception_error("batchSubscribe", e);
2225         }
2226 }
2227
2228 function toggleAdvancedPrefs() {
2229         try {
2230                 notify_progress("Loading, please wait...");
2231
2232                 new Ajax.Request("backend.php", {
2233                         parameters: "?op=pref-prefs&method=toggleadvanced",
2234                         onComplete: function(transport) {
2235                                 updatePrefsList();
2236                         } });
2237
2238         } catch (e) {
2239                 exception_error("toggleAdvancedPrefs", e);
2240         }
2241 }