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
  28 function updateUsersList(sort_key) {
  29         try {
  30                 var user_search = $("user_search");
  31                 var search = "";
  32                 if (user_search) { search = user_search.value; }
  33
  34                 var query = "?op=pref-users&sort="
  35                         + param_escape(sort_key) +
  36                         "&search=" + param_escape(search);
  37
  38                 new Ajax.Request("backend.php", {
  39                         parameters: query,
  40                         onComplete: function(transport) {
  41                                 dijit.byId('userConfigTab').attr('content', transport.responseText);
  42                                 selectTab("userConfig", true)
  43                                 notify("");
  44                         } });
  45
  46         } catch (e) {
  47                 exception_error("updateUsersList", e);
  48         }
  49 }
  50
  51 function addUser() {
  52
  53         try {
  54
  55                 var login = prompt(__("Please enter login:"), "");
  56
  57                 if (login == null) {
  58                         return false;
  59                 }
  60
  61                 if (login == "") {
  62                         alert(__("Can't create user: no login specified."));
  63                         return false;
  64                 }
  65
  66                 notify_progress("Adding user...");
  67
  68                 var query = "?op=pref-users&method=add&login=" +
  69                         param_escape(login);
  70
  71                 new Ajax.Request("backend.php", {
  72                         parameters: query,
  73                         onComplete: function(transport) {
  74                                 notify_callback2(transport);
  75                                 updateUsersList();
  76                         } });
  77
  78         } catch (e) {
  79                 exception_error("addUser", e);
  80         }
  81 }
  82
  83 function editUser(id, event) {
  84
  85         try {
  86                 notify_progress("Loading, please wait...");
  87
  88                 var query = "?op=pref-users&method=edit&id=" +
  89                         param_escape(id);
  90
  91                 new Ajax.Request("backend.php", {
  92                         parameters: query,
  93                         onComplete: function(transport) {
  94                                         infobox_callback2(transport, __("User Editor"));
  95                                         document.forms['user_edit_form'].login.focus();
  96                                 } });
  97
  98         } catch (e) {
  99                 exception_error("editUser", e);
 100         }
 101
 102 }
 103
 104 function editFilter(id) {
 105         try {
 106
 107                 var query = "backend.php?op=pref-filters&method=edit&id=" + param_escape(id);
 108
 109                 if (dijit.byId("feedEditDlg"))
 110                         dijit.byId("feedEditDlg").destroyRecursive();
 111
 112                 if (dijit.byId("filterEditDlg"))
 113                         dijit.byId("filterEditDlg").destroyRecursive();
 114
 115                 dialog = new dijit.Dialog({
 116                         id: "filterEditDlg",
 117                         title: __("Edit Filter"),
 118                         style: "width: 600px",
 119                         test: function() {
 120                                 var query = "backend.php?" + dojo.formToQuery("filter_edit_form") + "&savemode=test";
 121
 122                                 if (dijit.byId("filterTestDlg"))
 123                                         dijit.byId("filterTestDlg").destroyRecursive();
 124
 125                                 var test_dlg = new dijit.Dialog({
 126                                         id: "filterTestDlg",
 127                                         title: "Test Filter",
 128                                         style: "width: 600px",
 129                                         href: query});
 130
 131                                 test_dlg.show();
 132                         },
 133                         selectRules: function(select) {
 134                                 $$("#filterDlg_Matches input[type=checkbox]").each(function(e) {
 135                                         e.checked = select;
 136                                         if (select)
 137                                                 e.parentNode.addClassName("Selected");
 138                                         else
 139                                                 e.parentNode.removeClassName("Selected");
 140                                 });
 141                         },
 142                         selectActions: function(select) {
 143                                 $$("#filterDlg_Actions input[type=checkbox]").each(function(e) {
 144                                         e.checked = select;
 145
 146                                         if (select)
 147                                                 e.parentNode.addClassName("Selected");
 148                                         else
 149                                                 e.parentNode.removeClassName("Selected");
 150
 151                                 });
 152                         },
 153                         editRule: function(e) {
 154                                 var li = e.parentNode;
 155                                 var rule = li.getElementsByTagName("INPUT")[1].value;
 156                                 addFilterRule(li, rule);
 157                         },
 158                         editAction: function(e) {
 159                                 var li = e.parentNode;
 160                                 var action = li.getElementsByTagName("INPUT")[1].value;
 161                                 addFilterAction(li, action);
 162                         },
 163                         removeFilter: function() {
 164                                 var msg = __("Remove filter?");
 165
 166                                 if (confirm(msg)) {
 167                                         this.hide();
 168
 169                                         notify_progress("Removing filter...");
 170
 171                                         var id = this.attr('value').id;
 172
 173                                         var query = "?op=pref-filters&method=remove&ids="+
 174                                                 param_escape(id);
 175
 176                                         new Ajax.Request("backend.php", {
 177                                                 parameters: query,
 178                                                 onComplete: function(transport) {
 179                                                         updateFilterList();
 180                                                 } });
 181                                 }
 182                         },
 183                         addAction: function() { addFilterAction(); },
 184                         addRule: function() { addFilterRule(); },
 185                         deleteAction: function() {
 186                                 $$("#filterDlg_Actions li.[class*=Selected]").each(function(e) { e.parentNode.removeChild(e) });
 187                         },
 188                         deleteRule: function() {
 189                                 $$("#filterDlg_Matches li.[class*=Selected]").each(function(e) { e.parentNode.removeChild(e) });
 190                         },
 191                         execute: function() {
 192                                 if (this.validate()) {
 193
 194                                         notify_progress("Saving data...", true);
 195
 196                                         var query = dojo.formToQuery("filter_edit_form");
 197
 198                                         console.log(query);
 199
 200                                         new Ajax.Request("backend.php", {
 201                                                 parameters: query,
 202                                                 onComplete: function(transport) {
 203                                                         dialog.hide();
 204                                                         updateFilterList();
 205                                                 }});
 206                                 }
 207                         },
 208                         href: query});
 209
 210                 dialog.show();
 211
 212
 213         } catch (e) {
 214                 exception_error("editFilter", e);
 215         }
 216 }
 217
 218 function getSelectedLabels() {
 219         var tree = dijit.byId("labelTree");
 220         var items = tree.model.getCheckedItems();
 221         var rv = [];
 222
 223         items.each(function(item) {
 224                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 225         });
 226
 227         return rv;
 228 }
 229
 230 function getSelectedUsers() {
 231         return getSelectedTableRowIds("prefUserList");
 232 }
 233
 234 function getSelectedFeeds() {
 235         var tree = dijit.byId("feedTree");
 236         var items = tree.model.getCheckedItems();
 237         var rv = [];
 238
 239         items.each(function(item) {
 240                 if (item.id[0].match("FEED:"))
 241                         rv.push(tree.model.store.getValue(item, 'bare_id'));
 242         });
 243
 244         return rv;
 245 }
 246
 247 function getSelectedCategories() {
 248         var tree = dijit.byId("feedTree");
 249         var items = tree.model.getCheckedItems();
 250         var rv = [];
 251
 252         items.each(function(item) {
 253                 if (item.id[0].match("CAT:"))
 254                         rv.push(tree.model.store.getValue(item, 'bare_id'));
 255         });
 256
 257         return rv;
 258 }
 259
 260 function getSelectedFilters() {
 261         var tree = dijit.byId("filterTree");
 262         var items = tree.model.getCheckedItems();
 263         var rv = [];
 264
 265         items.each(function(item) {
 266                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 267         });
 268
 269         return rv;
 270
 271 }
 272
 273 function removeSelectedLabels() {
 274
 275         var sel_rows = getSelectedLabels();
 276
 277         if (sel_rows.length > 0) {
 278
 279                 var ok = confirm(__("Remove selected labels?"));
 280
 281                 if (ok) {
 282                         notify_progress("Removing selected labels...");
 283
 284                         var query = "?op=pref-labels&method=remove&ids="+
 285                                 param_escape(sel_rows.toString());
 286
 287                         new Ajax.Request("backend.php", {
 288                                 parameters: query,
 289                                 onComplete: function(transport) {
 290                                                 updateLabelList();
 291                                         } });
 292
 293                 }
 294         } else {
 295                 alert(__("No labels are selected."));
 296         }
 297
 298         return false;
 299 }
 300
 301 function removeSelectedUsers() {
 302
 303         try {
 304
 305                 var sel_rows = getSelectedUsers();
 306
 307                 if (sel_rows.length > 0) {
 308
 309                         var ok = confirm(__("Remove selected users? Neither default admin nor your account will be removed."));
 310
 311                         if (ok) {
 312                                 notify_progress("Removing selected users...");
 313
 314                                 var query = "?op=pref-users&method=remove&ids="+
 315                                         param_escape(sel_rows.toString());
 316
 317                                 new Ajax.Request("backend.php", {
 318                                         parameters: query,
 319                                         onComplete: function(transport) {
 320                                                 updateUsersList();
 321                                         } });
 322
 323                         }
 324
 325                 } else {
 326                         alert(__("No users are selected."));
 327                 }
 328
 329         } catch (e) {
 330                 exception_error("removeSelectedUsers", e);
 331         }
 332
 333         return false;
 334 }
 335
 336 function removeSelectedFilters() {
 337
 338         try {
 339
 340                 var sel_rows = getSelectedFilters();
 341
 342                 if (sel_rows.length > 0) {
 343
 344                         var ok = confirm(__("Remove selected filters?"));
 345
 346                         if (ok) {
 347                                 notify_progress("Removing selected filters...");
 348
 349                                 var query = "?op=pref-filters&method=remove&ids="+
 350                                         param_escape(sel_rows.toString());
 351
 352                                 new Ajax.Request("backend.php", {
 353                                                 parameters: query,
 354                                                 onComplete: function(transport) {
 355                                                         updateFilterList();
 356                                                 } });
 357                         }
 358                 } else {
 359                         alert(__("No filters are selected."));
 360                 }
 361
 362         } catch (e) {
 363                 exception_error("removeSelectedFilters", e);
 364         }
 365
 366         return false;
 367 }
 368
 369
 370 function removeSelectedFeeds() {
 371
 372         try {
 373
 374                 var sel_rows = getSelectedFeeds();
 375
 376                 if (sel_rows.length > 0) {
 377
 378                         var ok = confirm(__("Unsubscribe from selected feeds?"));
 379
 380                         if (ok) {
 381
 382                                 notify_progress("Unsubscribing from selected feeds...", true);
 383
 384                                 var query = "?op=pref-feeds&method=remove&ids="+
 385                                         param_escape(sel_rows.toString());
 386
 387                                 console.log(query);
 388
 389                                 new Ajax.Request("backend.php", {
 390                                         parameters: query,
 391                                         onComplete: function(transport) {
 392                                                 updateFeedList();
 393                                                 } });
 394                         }
 395
 396                 } else {
 397                         alert(__("No feeds are selected."));
 398                 }
 399
 400         } catch (e) {
 401                 exception_error("removeSelectedFeeds", e);
 402         }
 403
 404         return false;
 405 }
 406
 407 function clearSelectedFeeds() {
 408
 409         var sel_rows = getSelectedFeeds();
 410
 411         if (sel_rows.length > 1) {
 412                 alert(__("Please select only one feed."));
 413                 return;
 414         }
 415
 416         if (sel_rows.length > 0) {
 417
 418                 var ok = confirm(__("Erase all non-starred articles in selected feed?"));
 419
 420                 if (ok) {
 421                         notify_progress("Clearing selected feed...");
 422                         clearFeedArticles(sel_rows[0]);
 423                 }
 424
 425         } else {
 426
 427                 alert(__("No feeds are selected."));
 428
 429         }
 430
 431         return false;
 432 }
 433
 434 function purgeSelectedFeeds() {
 435
 436         var sel_rows = getSelectedFeeds();
 437
 438         if (sel_rows.length > 0) {
 439
 440                 var pr = prompt(__("How many days of articles to keep (0 - use default)?"), "0");
 441
 442                 if (pr != undefined) {
 443                         notify_progress("Purging selected feed...");
 444
 445                         var query = "?op=rpc&method=purge&ids="+
 446                                 param_escape(sel_rows.toString()) + "&days=" + pr;
 447
 448                         console.log(query);
 449
 450                         new Ajax.Request("prefs.php",   {
 451                                 parameters: query,
 452                                 onComplete: function(transport) {
 453                                         notify('');
 454                                 } });
 455                 }
 456
 457         } else {
 458
 459                 alert(__("No feeds are selected."));
 460
 461         }
 462
 463         return false;
 464 }
 465
 466 function userEditCancel() {
 467         closeInfoBox();
 468         return false;
 469 }
 470
 471 function userEditSave() {
 472
 473         try {
 474
 475                 var login = document.forms["user_edit_form"].login.value;
 476
 477                 if (login.length == 0) {
 478                         alert(__("Login field cannot be blank."));
 479                         return;
 480                 }
 481
 482                 notify_progress("Saving user...");
 483
 484                 closeInfoBox();
 485
 486                 var query = Form.serialize("user_edit_form");
 487
 488                 new Ajax.Request("backend.php", {
 489                         parameters: query,
 490                         onComplete: function(transport) {
 491                                 updateUsersList();
 492                         } });
 493
 494         } catch (e) {
 495                 exception_error("userEditSave", e);
 496         }
 497
 498         return false;
 499
 500 }
 501
 502
 503 function editSelectedUser() {
 504         var rows = getSelectedUsers();
 505
 506         if (rows.length == 0) {
 507                 alert(__("No users are selected."));
 508                 return;
 509         }
 510
 511         if (rows.length > 1) {
 512                 alert(__("Please select only one user."));
 513                 return;
 514         }
 515
 516         notify("");
 517
 518         editUser(rows[0]);
 519 }
 520
 521 function resetSelectedUserPass() {
 522
 523         try {
 524
 525                 var rows = getSelectedUsers();
 526
 527                 if (rows.length == 0) {
 528                         alert(__("No users are selected."));
 529                         return;
 530                 }
 531
 532                 if (rows.length > 1) {
 533                         alert(__("Please select only one user."));
 534                         return;
 535                 }
 536
 537                 var ok = confirm(__("Reset password of selected user?"));
 538
 539                 if (ok) {
 540                         notify_progress("Resetting password for selected user...");
 541
 542                         var id = rows[0];
 543
 544                         var query = "?op=pref-users&method=resetPass&id=" +
 545                                 param_escape(id);
 546
 547                         new Ajax.Request("backend.php", {
 548                                 parameters: query,
 549                                 onComplete: function(transport) {
 550                                         notify_info(transport.responseText, true);
 551                                 } });
 552
 553                 }
 554
 555         } catch (e) {
 556                 exception_error("resetSelectedUserPass", e);
 557         }
 558 }
 559
 560 function selectedUserDetails() {
 561
 562         try {
 563
 564                 var rows = getSelectedUsers();
 565
 566                 if (rows.length == 0) {
 567                         alert(__("No users are selected."));
 568                         return;
 569                 }
 570
 571                 if (rows.length > 1) {
 572                         alert(__("Please select only one user."));
 573                         return;
 574                 }
 575
 576                 notify_progress("Loading, please wait...");
 577
 578                 var id = rows[0];
 579
 580                 var query = "?op=pref-users&method=userdetails&id=" + id;
 581
 582                 new Ajax.Request("backend.php", {
 583                         parameters: query,
 584                         onComplete: function(transport) {
 585                                         infobox_callback2(transport, __("User details"));
 586                                 } });
 587         } catch (e) {
 588                 exception_error("selectedUserDetails", e);
 589         }
 590 }
 591
 592
 593 function editSelectedFilter() {
 594         var rows = getSelectedFilters();
 595
 596         if (rows.length == 0) {
 597                 alert(__("No filters are selected."));
 598                 return;
 599         }
 600
 601         if (rows.length > 1) {
 602                 alert(__("Please select only one filter."));
 603                 return;
 604         }
 605
 606         notify("");
 607
 608         editFilter(rows[0]);
 609
 610 }
 611
 612 function joinSelectedFilters() {
 613         var rows = getSelectedFilters();
 614
 615         if (rows.length == 0) {
 616                 alert(__("No filters are selected."));
 617                 return;
 618         }
 619
 620         var ok = confirm(__("Combine selected filters?"));
 621
 622         if (ok) {
 623                 notify_progress("Joining filters...");
 624
 625                 var query = "?op=pref-filters&method=join&ids="+
 626                         param_escape(rows.toString());
 627
 628                 console.log(query);
 629
 630                 new Ajax.Request("backend.php", {
 631                         parameters: query,
 632                         onComplete: function(transport) {
 633                                         updateFilterList();
 634                         } });
 635         }
 636 }
 637
 638 function editSelectedFeed() {
 639         var rows = getSelectedFeeds();
 640
 641         if (rows.length == 0) {
 642                 alert(__("No feeds are selected."));
 643                 return;
 644         }
 645
 646         if (rows.length > 1) {
 647                 return editSelectedFeeds();
 648         }
 649
 650         notify("");
 651
 652         editFeed(rows[0], {});
 653
 654 }
 655
 656 function editSelectedFeeds() {
 657
 658         try {
 659                 var rows = getSelectedFeeds();
 660
 661                 if (rows.length == 0) {
 662                         alert(__("No feeds are selected."));
 663                         return;
 664                 }
 665
 666                 notify_progress("Loading, please wait...");
 667
 668                 var query = "backend.php?op=pref-feeds&method=editfeeds&ids=" +
 669                         param_escape(rows.toString());
 670
 671                 console.log(query);
 672
 673                 if (dijit.byId("feedEditDlg"))
 674                         dijit.byId("feedEditDlg").destroyRecursive();
 675
 676                 new Ajax.Request("backend.php", {
 677                         parameters: query,
 678                         onComplete: function(transport) {
 679
 680                                 notify("");
 681
 682                                 var dialog = new dijit.Dialog({
 683                                         id: "feedEditDlg",
 684                                         title: __("Edit Multiple Feeds"),
 685                                         style: "width: 600px",
 686                                         getChildByName: function (name) {
 687                                                 var rv = null;
 688                                                 this.getChildren().each(
 689                                                         function(child) {
 690                                                                 if (child.name == name) {
 691                                                                         rv = child;
 692                                                                         return;
 693                                                                 }
 694                                                         });
 695                                                 return rv;
 696                                         },
 697                                         toggleField: function (checkbox, elem, label) {
 698                                                 this.getChildByName(elem).attr('disabled', !checkbox.checked);
 699
 700                                                 if ($(label))
 701                                                         if (checkbox.checked)
 702                                                                 $(label).removeClassName('insensitive');
 703                                                         else
 704                                                                 $(label).addClassName('insensitive');
 705
 706                                         },
 707                                         execute: function() {
 708                                                 if (this.validate() && confirm(__("Save changes to selected feeds?"))) {
 709                                                         var query = dojo.objectToQuery(this.attr('value'));
 710
 711                                                         /* Form.serialize ignores unchecked checkboxes */
 712
 713                                                         if (!query.match("&private=") &&
 714                                                                         this.getChildByName('private').attr('disabled') == false) {
 715                                                                 query = query + "&private=false";
 716                                                         }
 717
 718                                                         try {
 719                                                                 if (!query.match("&cache_images=") &&
 720                                                                                 this.getChildByName('cache_images').attr('disabled') == false) {
 721                                                                         query = query + "&cache_images=false";
 722                                                                 }
 723                                                         } catch (e) { }
 724
 725                                                         try {
 726                                                                 if (!query.match("&hide_images=") &&
 727                                                                                 this.getChildByName('hide_images').attr('disabled') == false) {
 728                                                                         query = query + "&hide_images=false";
 729                                                                 }
 730                                                         } catch (e) { }
 731
 732                                                         if (!query.match("&include_in_digest=") &&
 733                                                                         this.getChildByName('include_in_digest').attr('disabled') == false) {
 734                                                                 query = query + "&include_in_digest=false";
 735                                                         }
 736
 737                                                         if (!query.match("&always_display_enclosures=") &&
 738                                                                         this.getChildByName('always_display_enclosures').attr('disabled') == false) {
 739                                                                 query = query + "&always_display_enclosures=false";
 740                                                         }
 741
 742                                                         if (!query.match("&mark_unread_on_update=") &&
 743                                                                         this.getChildByName('mark_unread_on_update').attr('disabled') == false) {
 744                                                                 query = query + "&mark_unread_on_update=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 opmlImportComplete(iframe) {
 771         try {
 772                 if (!iframe.contentDocument.body.innerHTML) return false;
 773
 774                 Element.show(iframe);
 775
 776                 notify('');
 777
 778                 if (dijit.byId('opmlImportDlg'))
 779                         dijit.byId('opmlImportDlg').destroyRecursive();
 780
 781                 var content = iframe.contentDocument.body.innerHTML;
 782
 783                 dialog = new dijit.Dialog({
 784                         id: "opmlImportDlg",
 785                         title: __("OPML Import"),
 786                         style: "width: 600px",
 787                         onCancel: function() {
 788                                 updateFeedList();
 789                                 updateFilterList();
 790                                 updateLabelList();
 791                         },
 792                         execute: function() {
 793                                 updateFeedList();
 794                                 updateFilterList();
 795                                 updateLabelList();
 796                                 this.hide();
 797                         },
 798                         content: content});
 799
 800                 dialog.show();
 801
 802         } catch (e) {
 803                 exception_error("opmlImportComplete", e);
 804         }
 805 }
 806
 807 function opmlImport() {
 808
 809         var opml_file = $("opml_file");
 810
 811         if (opml_file.value.length == 0) {
 812                 alert(__("Please choose an OPML file first."));
 813                 return false;
 814         } else {
 815                 notify_progress("Importing, please wait...", true);
 816
 817                 Element.show("upload_iframe");
 818
 819                 return true;
 820         }
 821 }
 822
 823
 824 function updateFilterList() {
 825         var user_search = $("filter_search");
 826         var search = "";
 827         if (user_search) { search = user_search.value; }
 828
 829         new Ajax.Request("backend.php", {
 830                 parameters: "?op=pref-filters&search=" + param_escape(search),
 831                 onComplete: function(transport) {
 832                         dijit.byId('filterConfigTab').attr('content', transport.responseText);
 833                         notify("");
 834                 } });
 835 }
 836
 837 function updateLabelList() {
 838         new Ajax.Request("backend.php", {
 839                 parameters: "?op=pref-labels",
 840                 onComplete: function(transport) {
 841                         dijit.byId('labelConfigTab').attr('content', transport.responseText);
 842                         notify("");
 843                 } });
 844 }
 845
 846 function updatePrefsList() {
 847         new Ajax.Request("backend.php", {
 848                 parameters: "?op=pref-prefs",
 849                 onComplete: function(transport) {
 850                         dijit.byId('genConfigTab').attr('content', transport.responseText);
 851                         notify("");
 852                 } });
 853 }
 854
 855 function updateSystemList() {
 856         new Ajax.Request("backend.php", {
 857                 parameters: "?op=pref-system",
 858                 onComplete: function(transport) {
 859                         dijit.byId('systemConfigTab').attr('content', transport.responseText);
 860                         notify("");
 861                 } });
 862 }
 863
 864 function selectTab(id, noupdate, method) {
 865         try {
 866                 if (!noupdate) {
 867                         notify_progress("Loading, please wait...");
 868
 869                         if (id == "feedConfig") {
 870                                 updateFeedList();
 871                         } else if (id == "filterConfig") {
 872                                 updateFilterList();
 873                         } else if (id == "labelConfig") {
 874                                 updateLabelList();
 875                         } else if (id == "genConfig") {
 876                                 updatePrefsList();
 877                         } else if (id == "userConfig") {
 878                                 updateUsersList();
 879                         } else if (id == "systemConfig") {
 880                                 updateSystemList();
 881                         }
 882
 883                         var tab = dijit.byId(id + "Tab");
 884                         dijit.byId("pref-tabs").selectChild(tab);
 885
 886                 }
 887
 888         } catch (e) {
 889                 exception_error("selectTab", e);
 890         }
 891 }
 892
 893 function init_second_stage() {
 894         try {
 895
 896                 document.onkeydown = pref_hotkey_handler;
 897                 loading_set_progress(50);
 898                 notify("");
 899
 900                 dojo.addOnLoad(function() {
 901                         var tab = getURLParam('tab');
 902
 903                         if (tab) {
 904                                 tab = dijit.byId(tab + "Tab");
 905                                 if (tab) dijit.byId("pref-tabs").selectChild(tab);
 906                         }
 907
 908                         var method = getURLParam('method');
 909
 910                         if (method == 'editFeed') {
 911                                 var param = getURLParam('methodparam');
 912
 913                                 window.setTimeout('editFeed(' + param + ')', 100);
 914                         }
 915                 });
 916
 917                 setTimeout("hotkey_prefix_timeout()", 5*1000);
 918
 919         } catch (e) {
 920                 exception_error("init_second_stage", e);
 921         }
 922 }
 923
 924 function init() {
 925
 926         try {
 927                 dojo.registerModulePath("lib", "..");
 928                 dojo.registerModulePath("fox", "../../js/");
 929
 930                 dojo.require("dijit.ColorPalette");
 931                 dojo.require("dijit.Dialog");
 932                 dojo.require("dijit.form.Button");
 933                 dojo.require("dijit.form.CheckBox");
 934                 dojo.require("dijit.form.DropDownButton");
 935                 dojo.require("dijit.form.FilteringSelect");
 936                 dojo.require("dijit.form.Form");
 937                 dojo.require("dijit.form.RadioButton");
 938                 dojo.require("dijit.form.Select");
 939                 dojo.require("dijit.form.SimpleTextarea");
 940                 dojo.require("dijit.form.TextBox");
 941                 dojo.require("dijit.form.ValidationTextBox");
 942                 dojo.require("dijit.InlineEditBox");
 943                 dojo.require("dijit.layout.AccordionContainer");
 944                 dojo.require("dijit.layout.BorderContainer");
 945                 dojo.require("dijit.layout.ContentPane");
 946                 dojo.require("dijit.layout.TabContainer");
 947                 dojo.require("dijit.Menu");
 948                 dojo.require("dijit.ProgressBar");
 949                 dojo.require("dijit.ProgressBar");
 950                 dojo.require("dijit.Toolbar");
 951                 dojo.require("dijit.Tree");
 952                 dojo.require("dijit.tree.dndSource");
 953                 dojo.require("dojo.data.ItemFileWriteStore");
 954
 955                 dojo.require("lib.CheckBoxTree");
 956                 dojo.require("fox.PrefFeedTree");
 957                 dojo.require("fox.PrefFilterTree");
 958                 dojo.require("fox.PrefLabelTree");
 959
 960                 dojo.parser.parse();
 961
 962                 dojo.addOnLoad(function() {
 963                         loading_set_progress(50);
 964
 965                         var clientTzOffset = new Date().getTimezoneOffset() * 60;
 966
 967                         new Ajax.Request("backend.php", {
 968                                 parameters: {op: "rpc", method: "sanityCheck",
 969                                         clientTzOffset: clientTzOffset },
 970                                         onComplete: function(transport) {
 971                                         backend_sanity_check_callback(transport);
 972                                 } });
 973                 });
 974
 975         } catch (e) {
 976                 exception_error("init", e);
 977         }
 978 }
 979
 980 function validatePrefsReset() {
 981         try {
 982                 var ok = confirm(__("Reset to defaults?"));
 983
 984                 if (ok) {
 985
 986                         query = "?op=pref-prefs&method=resetconfig";
 987                         console.log(query);
 988
 989                         new Ajax.Request("backend.php", {
 990                                 parameters: query,
 991                                 onComplete: function(transport) {
 992                                         updatePrefsList();
 993                                         notify_info(transport.responseText);
 994                                 } });
 995
 996                 }
 997
 998         } catch (e) {
 999                 exception_error("validatePrefsReset", e);
1000         }
1001
1002         return false;
1003
1004 }
1005
1006 function pref_hotkey_handler(e) {
1007         try {
1008
1009                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
1010
1011                 var keycode = false;
1012                 var shift_key = false;
1013
1014                 var cmdline = $('cmdline');
1015
1016                 try {
1017                         shift_key = e.shiftKey;
1018                 } catch (e) {
1019
1020                 }
1021
1022                 if (window.event) {
1023                         keycode = window.event.keyCode;
1024                 } else if (e) {
1025                         keycode = e.which;
1026                 }
1027
1028                 var keychar = String.fromCharCode(keycode);
1029
1030                 if (keycode == 27) { // escape
1031                         hotkey_prefix = false;
1032                 }
1033
1034                 if (keycode == 16) return; // ignore lone shift
1035                 if (keycode == 17) return; // ignore lone ctrl
1036
1037                 if (!shift_key) keychar = keychar.toLowerCase();
1038
1039                 var hotkeys = getInitParam("hotkeys");
1040
1041                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
1042
1043                         var date = new Date();
1044                         var ts = Math.round(date.getTime() / 1000);
1045
1046                         hotkey_prefix = keychar;
1047                         hotkey_prefix_pressed = ts;
1048
1049                         cmdline.innerHTML = keychar;
1050                         Element.show(cmdline);
1051
1052                         return true;
1053                 }
1054
1055                 Element.hide(cmdline);
1056
1057                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
1058                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
1059                 hotkey_prefix = false;
1060
1061                 var hotkey_action = false;
1062                 var hotkeys = getInitParam("hotkeys");
1063
1064                 for (sequence in hotkeys[1]) {
1065                         if (sequence == hotkey) {
1066                                 hotkey_action = hotkeys[1][sequence];
1067                                 break;
1068                         }
1069                 }
1070
1071                 switch (hotkey_action) {
1072                 case "feed_subscribe":
1073                         quickAddFeed();
1074                         return false;
1075                 case "create_label":
1076                         addLabel();
1077                         return false;
1078                 case "create_filter":
1079                         quickAddFilter();
1080                         return false;
1081                 case "help_dialog":
1082                         //helpDialog("prefs");
1083                         return false;
1084                 default:
1085                         console.log("unhandled action: " + hotkey_action + "; hotkey: " + hotkey);
1086                 }
1087
1088         } catch (e) {
1089                 exception_error("hotkey_handler", e);
1090         }
1091 }
1092
1093 function removeCategory(id, item) {
1094         try {
1095
1096                 var ok = confirm(__("Remove category %s? Any nested feeds would be placed into Uncategorized.").replace("%s", item.name));
1097
1098                 if (ok) {
1099                         var query = "?op=pref-feeds&method=removeCat&ids="+
1100                                 param_escape(id);
1101
1102                         notify_progress("Removing category...");
1103
1104                         new Ajax.Request("backend.php", {
1105                                 parameters: query,
1106                                 onComplete: function(transport) {
1107                                         notify('');
1108                                         updateFeedList();
1109                                 } });
1110                         }
1111
1112         } catch (e) {
1113                 exception_error("removeCategory", e);
1114         }
1115 }
1116
1117 function removeSelectedCategories() {
1118
1119         var sel_rows = getSelectedCategories();
1120
1121         if (sel_rows.length > 0) {
1122
1123                 var ok = confirm(__("Remove selected categories?"));
1124
1125                 if (ok) {
1126                         notify_progress("Removing selected categories...");
1127
1128                         var query = "?op=pref-feeds&method=removeCat&ids="+
1129                                 param_escape(sel_rows.toString());
1130
1131                         new Ajax.Request("backend.php", {
1132                                 parameters: query,
1133                                 onComplete: function(transport) {
1134                                                 updateFeedList();
1135                                         } });
1136
1137                 }
1138         } else {
1139                 alert(__("No categories are selected."));
1140         }
1141
1142         return false;
1143 }
1144
1145 function createCategory() {
1146         try {
1147                 var title = prompt(__("Category title:"));
1148
1149                 if (title) {
1150
1151                         notify_progress("Creating category...");
1152
1153                         var query = "?op=pref-feeds&method=addCat&cat=" +
1154                                 param_escape(title);
1155
1156                         new Ajax.Request("backend.php", {
1157                                 parameters: query,
1158                                 onComplete: function(transport) {
1159                                         notify('');
1160                                         updateFeedList();
1161                                 } });
1162                 }
1163
1164         } catch (e) {
1165                 exception_error("createCategory", e);
1166         }
1167 }
1168
1169 function showInactiveFeeds() {
1170         try {
1171                 var query = "backend.php?op=pref-feeds&method=inactiveFeeds";
1172
1173                 if (dijit.byId("inactiveFeedsDlg"))
1174                         dijit.byId("inactiveFeedsDlg").destroyRecursive();
1175
1176                 dialog = new dijit.Dialog({
1177                         id: "inactiveFeedsDlg",
1178                         title: __("Feeds without recent updates"),
1179                         style: "width: 600px",
1180                         getSelectedFeeds: function() {
1181                                 return getSelectedTableRowIds("prefInactiveFeedList");
1182                         },
1183                         removeSelected: function() {
1184                                 var sel_rows = this.getSelectedFeeds();
1185
1186                                 console.log(sel_rows);
1187
1188                                 if (sel_rows.length > 0) {
1189                                         var ok = confirm(__("Remove selected feeds?"));
1190
1191                                         if (ok) {
1192                                                 notify_progress("Removing selected feeds...", true);
1193
1194                                                 var query = "?op=pref-feeds&method=remove&ids="+
1195                                                         param_escape(sel_rows.toString());
1196
1197                                                 new Ajax.Request("backend.php", {
1198                                                         parameters: query,
1199                                                         onComplete: function(transport) {
1200                                                                 notify('');
1201                                                                 dialog.hide();
1202                                                                 updateFeedList();
1203                                                         } });
1204                                         }
1205
1206                                 } else {
1207                                         alert(__("No feeds are selected."));
1208                                 }
1209                         },
1210                         execute: function() {
1211                                 if (this.validate()) {
1212                                 }
1213                         },
1214                         href: query});
1215
1216                 dialog.show();
1217
1218         } catch (e) {
1219                 exception_error("showInactiveFeeds", e);
1220         }
1221
1222 }
1223
1224 function opmlRegenKey() {
1225
1226         try {
1227                 var ok = confirm(__("Replace current OPML publishing address with a new one?"));
1228
1229                 if (ok) {
1230
1231                         notify_progress("Trying to change address...", true);
1232
1233                         var query = "?op=pref-feeds&method=regenOPMLKey";
1234
1235                         new Ajax.Request("backend.php", {
1236                                 parameters: query,
1237                                 onComplete: function(transport) {
1238                                                 var reply = JSON.parse(transport.responseText);
1239
1240                                                 var new_link = reply.link;
1241
1242                                                 var e = $('pub_opml_url');
1243
1244                                                 if (new_link) {
1245                                                         e.href = new_link;
1246                                                         e.innerHTML = new_link;
1247
1248                                                         new Effect.Highlight(e);
1249
1250                                                         notify('');
1251
1252                                                 } else {
1253                                                         notify_error("Could not change feed URL.");
1254                                                 }
1255                                 } });
1256                 }
1257         } catch (e) {
1258                 exception_error("opmlRegenKey", e);
1259         }
1260         return false;
1261 }
1262
1263 function feedActionChange() {
1264         try {
1265                 var chooser = $("feedActionChooser");
1266                 var opid = chooser[chooser.selectedIndex].value;
1267
1268                 chooser.selectedIndex = 0;
1269                 feedActionGo(opid);
1270         } catch (e) {
1271                 exception_error("feedActionChange", e);
1272         }
1273 }
1274
1275 function feedActionGo(op) {
1276         try {
1277                 if (op == "facEdit") {
1278
1279                         var rows = getSelectedFeeds();
1280
1281                         if (rows.length > 1) {
1282                                 editSelectedFeeds();
1283                         } else {
1284                                 editSelectedFeed();
1285                         }
1286                 }
1287
1288                 if (op == "facClear") {
1289                         clearSelectedFeeds();
1290                 }
1291
1292                 if (op == "facPurge") {
1293                         purgeSelectedFeeds();
1294                 }
1295
1296                 if (op == "facEditCats") {
1297                         editFeedCats();
1298                 }
1299
1300                 if (op == "facRescore") {
1301                         rescoreSelectedFeeds();
1302                 }
1303
1304                 if (op == "facUnsubscribe") {
1305                         removeSelectedFeeds();
1306                 }
1307
1308         } catch (e) {
1309                 exception_error("feedActionGo", e);
1310
1311         }
1312 }
1313
1314 function clearFeedArticles(feed_id) {
1315
1316         notify_progress("Clearing feed...");
1317
1318         var query = "?op=pref-feeds&quiet=1&method=clear&id=" + feed_id;
1319
1320         new Ajax.Request("backend.php", {
1321                 parameters: query,
1322                 onComplete: function(transport) {
1323                                 notify('');
1324                         } });
1325
1326         return false;
1327 }
1328
1329 function rescoreSelectedFeeds() {
1330
1331         var sel_rows = getSelectedFeeds();
1332
1333         if (sel_rows.length > 0) {
1334
1335                 //var ok = confirm(__("Rescore last 100 articles in selected feeds?"));
1336                 var ok = confirm(__("Rescore articles in selected feeds?"));
1337
1338                 if (ok) {
1339                         notify_progress("Rescoring selected feeds...", true);
1340
1341                         var query = "?op=pref-feeds&method=rescore&quiet=1&ids="+
1342                                 param_escape(sel_rows.toString());
1343
1344                         new Ajax.Request("backend.php", {
1345                                 parameters: query,
1346                                 onComplete: function(transport) {
1347                                                 notify_callback2(transport);
1348                         } });
1349
1350                 }
1351         } else {
1352                 alert(__("No feeds are selected."));
1353         }
1354
1355         return false;
1356 }
1357
1358 function rescore_all_feeds() {
1359         var ok = confirm(__("Rescore all articles? This operation may take a lot of time."));
1360
1361         if (ok) {
1362                 notify_progress("Rescoring feeds...", true);
1363
1364                 var query = "?op=pref-feeds&method=rescoreAll&quiet=1";
1365
1366                 new Ajax.Request("backend.php", {
1367                         parameters: query,
1368                         onComplete: function(transport) {
1369                                         notify_callback2(transport);
1370                 } });
1371         }
1372 }
1373
1374 function labelColorReset() {
1375         try {
1376                 var labels = getSelectedLabels();
1377
1378                 if (labels.length > 0) {
1379                         var ok = confirm(__("Reset selected labels to default colors?"));
1380
1381                         if (ok) {
1382                                 var query = "?op=pref-labels&method=colorreset&ids="+
1383                                         param_escape(labels.toString());
1384
1385                                 new Ajax.Request("backend.php", {
1386                                         parameters: query,
1387                                         onComplete: function(transport) {
1388                                                 updateLabelList();
1389                                         } });
1390                         }
1391
1392                 } else {
1393                         alert(__("No labels are selected."));
1394                 }
1395
1396         } catch (e) {
1397                 exception_error("labelColorReset", e);
1398         }
1399 }
1400
1401
1402 function inPreferences() {
1403         return true;
1404 }
1405
1406 function editProfiles() {
1407         try {
1408
1409                 if (dijit.byId("profileEditDlg"))
1410                         dijit.byId("profileEditDlg").destroyRecursive();
1411
1412                 var query = "backend.php?op=pref-prefs&method=editPrefProfiles";
1413
1414                 dialog = new dijit.Dialog({
1415                         id: "profileEditDlg",
1416                         title: __("Settings Profiles"),
1417                         style: "width: 600px",
1418                         getSelectedProfiles: function() {
1419                                 return getSelectedTableRowIds("prefFeedProfileList");
1420                         },
1421                         removeSelected: function() {
1422                                 var sel_rows = this.getSelectedProfiles();
1423
1424                                 if (sel_rows.length > 0) {
1425                                         var ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
1426
1427                                         if (ok) {
1428                                                 notify_progress("Removing selected profiles...", true);
1429
1430                                                 var query = "?op=rpc&method=remprofiles&ids="+
1431                                                         param_escape(sel_rows.toString());
1432
1433                                                 new Ajax.Request("backend.php", {
1434                                                         parameters: query,
1435                                                         onComplete: function(transport) {
1436                                                                 notify('');
1437                                                                 editProfiles();
1438                                                         } });
1439
1440                                         }
1441
1442                                 } else {
1443                                         alert(__("No profiles are selected."));
1444                                 }
1445                         },
1446                         activateProfile: function() {
1447                                 var sel_rows = this.getSelectedProfiles();
1448
1449                                 if (sel_rows.length == 1) {
1450
1451                                         var ok = confirm(__("Activate selected profile?"));
1452
1453                                         if (ok) {
1454                                                 notify_progress("Loading, please wait...");
1455
1456                                                 var query = "?op=rpc&method=setprofile&id="+
1457                                                         param_escape(sel_rows.toString());
1458
1459                                                 new Ajax.Request("backend.php", {
1460                                                         parameters: query,
1461                                                         onComplete: function(transport) {
1462                                                                 window.location.reload();
1463                                                         } });
1464                                         }
1465
1466                                 } else {
1467                                         alert(__("Please choose a profile to activate."));
1468                                 }
1469                         },
1470                         addProfile: function() {
1471                                 if (this.validate()) {
1472                                         notify_progress("Creating profile...", true);
1473
1474                                         var query = "?op=rpc&method=addprofile&title=" +
1475                                                 param_escape(dialog.attr('value').newprofile);
1476
1477                                         new Ajax.Request("backend.php", {
1478                                                 parameters: query,
1479                                                 onComplete: function(transport) {
1480                                                         notify('');
1481                                                         editProfiles();
1482                                                 } });
1483
1484                                 }
1485                         },
1486                         execute: function() {
1487                                 if (this.validate()) {
1488                                 }
1489                         },
1490                         href: query});
1491
1492                 dialog.show();
1493         } catch (e) {
1494                 exception_error("editProfiles", e);
1495         }
1496 }
1497
1498 function activatePrefProfile() {
1499
1500         var sel_rows = getSelectedFeedCats();
1501
1502         if (sel_rows.length == 1) {
1503
1504                 var ok = confirm(__("Activate selected profile?"));
1505
1506                 if (ok) {
1507                         notify_progress("Loading, please wait...");
1508
1509                         var query = "?op=rpc&method=setprofile&id="+
1510                                 param_escape(sel_rows.toString());
1511
1512                         new Ajax.Request("backend.php", {
1513                                 parameters: query,
1514                                 onComplete: function(transport) {
1515                                         window.location.reload();
1516                                 } });
1517                 }
1518
1519         } else {
1520                 alert(__("Please choose a profile to activate."));
1521         }
1522
1523         return false;
1524 }
1525
1526 function clearFeedAccessKeys() {
1527
1528         var ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
1529
1530         if (ok) {
1531                 notify_progress("Clearing URLs...");
1532
1533                 var query = "?op=pref-feeds&method=clearKeys";
1534
1535                 new Ajax.Request("backend.php", {
1536                         parameters: query,
1537                         onComplete: function(transport) {
1538                                 notify_info("Generated URLs cleared.");
1539                         } });
1540         }
1541
1542         return false;
1543 }
1544
1545 function clearArticleAccessKeys() {
1546
1547         var ok = confirm(__("This will invalidate all previously shared article URLs. Continue?"));
1548
1549         if (ok) {
1550                 notify_progress("Clearing URLs...");
1551
1552                 var query = "?op=rpc&method=clearArticleKeys";
1553
1554                 new Ajax.Request("backend.php", {
1555                         parameters: query,
1556                         onComplete: function(transport) {
1557                                 notify_info("Shared URLs cleared.");
1558                         } });
1559         }
1560
1561         return false;
1562 }
1563
1564 function resetFilterOrder() {
1565         try {
1566                 notify_progress("Loading, please wait...");
1567
1568                 new Ajax.Request("backend.php", {
1569                         parameters: "?op=pref-filters&method=filtersortreset",
1570                         onComplete: function(transport) {
1571                                 updateFilterList();
1572                         } });
1573
1574
1575         } catch (e) {
1576                 exception_error("resetFilterOrder");
1577         }
1578 }
1579
1580
1581 function resetFeedOrder() {
1582         try {
1583                 notify_progress("Loading, please wait...");
1584
1585                 new Ajax.Request("backend.php", {
1586                         parameters: "?op=pref-feeds&method=feedsortreset",
1587                         onComplete: function(transport) {
1588                                 updateFeedList();
1589                         } });
1590
1591
1592         } catch (e) {
1593                 exception_error("resetFeedOrder");
1594         }
1595 }
1596
1597 function resetCatOrder() {
1598         try {
1599                 notify_progress("Loading, please wait...");
1600
1601                 new Ajax.Request("backend.php", {
1602                         parameters: "?op=pref-feeds&method=catsortreset",
1603                         onComplete: function(transport) {
1604                                 updateFeedList();
1605                         } });
1606
1607
1608         } catch (e) {
1609                 exception_error("resetCatOrder");
1610         }
1611 }
1612
1613 function editCat(id, item, event) {
1614         try {
1615                 var new_name = prompt(__('Rename category to:'), item.name);
1616
1617                 if (new_name && new_name != item.name) {
1618
1619                         notify_progress("Loading, please wait...");
1620
1621                         new Ajax.Request("backend.php", {
1622                         parameters: {
1623                                 op: 'pref-feeds',
1624                                 method: 'renamecat',
1625                                 id: id,
1626                                 title: new_name,
1627                         },
1628                         onComplete: function(transport) {
1629                                 updateFeedList();
1630                         } });
1631                 }
1632
1633         } catch (e) {
1634                 exception_error("editCat", e);
1635         }
1636 }
1637
1638 function editLabel(id, event) {
1639         try {
1640                 var query = "backend.php?op=pref-labels&method=edit&id=" +
1641                         param_escape(id);
1642
1643                 if (dijit.byId("labelEditDlg"))
1644                         dijit.byId("labelEditDlg").destroyRecursive();
1645
1646                 dialog = new dijit.Dialog({
1647                         id: "labelEditDlg",
1648                         title: __("Label Editor"),
1649                         style: "width: 600px",
1650                         setLabelColor: function(id, fg, bg) {
1651
1652                                 var kind = '';
1653                                 var color = '';
1654
1655                                 if (fg && bg) {
1656                                         kind = 'both';
1657                                 } else if (fg) {
1658                                         kind = 'fg';
1659                                         color = fg;
1660                                 } else if (bg) {
1661                                         kind = 'bg';
1662                                         color = bg;
1663                                 }
1664
1665                                 var query = "?op=pref-labels&method=colorset&kind="+kind+
1666                                         "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) +
1667                                         "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
1668
1669                 //              console.log(query);
1670
1671                                 var e = $("LICID-" + id);
1672
1673                                 if (e) {
1674                                         if (fg) e.style.color = fg;
1675                                         if (bg) e.style.backgroundColor = bg;
1676                                 }
1677
1678                                 new Ajax.Request("backend.php", { parameters: query });
1679
1680                                 updateFilterList();
1681                         },
1682                         execute: function() {
1683                                 if (this.validate()) {
1684                                         var caption = this.attr('value').caption;
1685                                         var fg_color = this.attr('value').fg_color;
1686                                         var bg_color = this.attr('value').bg_color;
1687                                         var query = dojo.objectToQuery(this.attr('value'));
1688
1689                                         dijit.byId('labelTree').setNameById(id, caption);
1690                                         this.setLabelColor(id, fg_color, bg_color);
1691                                         this.hide();
1692
1693                                         new Ajax.Request("backend.php", {
1694                                                 parameters: query,
1695                                                 onComplete: function(transport) {
1696                                                         updateFilterList();
1697                                         } });
1698                                 }
1699                         },
1700                         href: query});
1701
1702                 dialog.show();
1703
1704         } catch (e) {
1705                 exception_error("editLabel", e);
1706         }
1707 }
1708
1709
1710 function customizeCSS() {
1711         try {
1712                 var query = "backend.php?op=pref-prefs&method=customizeCSS";
1713
1714                 if (dijit.byId("cssEditDlg"))
1715                         dijit.byId("cssEditDlg").destroyRecursive();
1716
1717                 dialog = new dijit.Dialog({
1718                         id: "cssEditDlg",
1719                         title: __("Customize stylesheet"),
1720                         style: "width: 600px",
1721                         execute: function() {
1722                                 notify_progress('Saving data...', true);
1723                                 new Ajax.Request("backend.php", {
1724                                         parameters: dojo.objectToQuery(this.attr('value')),
1725                                         onComplete: function(transport) {
1726                                                 notify('');
1727                                                 window.location.reload();
1728                                 } });
1729
1730                         },
1731                         href: query});
1732
1733                 dialog.show();
1734
1735         } catch (e) {
1736                 exception_error("customizeCSS", e);
1737         }
1738 }
1739
1740 function insertSSLserial(value) {
1741         try {
1742                 dijit.byId("SSL_CERT_SERIAL").attr('value', value);
1743         } catch (e) {
1744                 exception_error("insertSSLcerial", e);
1745         }
1746 }
1747
1748 function gotoExportOpml(filename, settings) {
1749         tmp = settings ? 1 : 0;
1750         document.location.href = "backend.php?op=opml&method=export&filename=" + filename + "&settings=" + tmp;
1751 }
1752
1753
1754 function batchSubscribe() {
1755         try {
1756                 var query = "backend.php?op=pref-feeds&method=batchSubscribe";
1757
1758                 // overlapping widgets
1759                 if (dijit.byId("batchSubDlg")) dijit.byId("batchSubDlg").destroyRecursive();
1760                 if (dijit.byId("feedAddDlg"))   dijit.byId("feedAddDlg").destroyRecursive();
1761
1762                 var dialog = new dijit.Dialog({
1763                         id: "batchSubDlg",
1764                         title: __("Batch subscribe"),
1765                         style: "width: 600px",
1766                         execute: function() {
1767                                 if (this.validate()) {
1768                                         console.log(dojo.objectToQuery(this.attr('value')));
1769
1770                                         notify_progress(__("Subscribing to feeds..."), true);
1771
1772                                         new Ajax.Request("backend.php", {
1773                                                 parameters: dojo.objectToQuery(this.attr('value')),
1774                                                 onComplete: function(transport) {
1775                                                         notify("");
1776                                                         updateFeedList();
1777                                                         dialog.hide();
1778                                                 } });
1779                                         }
1780                         },
1781                         href: query});
1782
1783                 dialog.show();
1784         } catch (e) {
1785                 exception_error("batchSubscribe", e);
1786         }
1787 }
1788
1789
1790 function toggleAdvancedPrefs() {
1791         try {
1792                 notify_progress("Loading, please wait...");
1793
1794                 new Ajax.Request("backend.php", {
1795                         parameters: "?op=pref-prefs&method=toggleadvanced",
1796                         onComplete: function(transport) {
1797                                 updatePrefsList();
1798                         } });
1799
1800         } catch (e) {
1801                 exception_error("toggleAdvancedPrefs", e);
1802         }
1803 }
1804
1805 function clearPluginData(name) {
1806         try {
1807                 if (confirm(__("Clear stored data for this plugin?"))) {
1808                         notify_progress("Loading, please wait...");
1809
1810                         new Ajax.Request("backend.php", {
1811                                 parameters: "?op=pref-prefs&method=clearplugindata&name=" + param_escape(name),
1812                                 onComplete: function(transport) {
1813                                         notify('');
1814                                         updatePrefsList();
1815                                 } });
1816                 }
1817         } catch (e) {
1818                 exception_error("clearPluginData", e);
1819         }
1820 }
1821
1822 function clearSqlLog() {
1823
1824         if (confirm(__("Clear all messages in the error log?"))) {
1825
1826                 notify_progress("Loading, please wait...");
1827                 var query = "?op=pref-system&method=clearLog";
1828
1829                 new Ajax.Request("backend.php", {
1830                         parameters: query,
1831                         onComplete: function(transport) {
1832                                 updateSystemList();
1833                         } });
1834
1835         }
1836 }
1837
1838