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);
  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);
 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);
 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                                                         if (!query.match("&include_in_digest=") &&
 726                                                                         this.getChildByName('include_in_digest').attr('disabled') == false) {
 727                                                                 query = query + "&include_in_digest=false";
 728                                                         }
 729
 730                                                         if (!query.match("&always_display_enclosures=") &&
 731                                                                         this.getChildByName('always_display_enclosures').attr('disabled') == false) {
 732                                                                 query = query + "&always_display_enclosures=false";
 733                                                         }
 734
 735                                                         if (!query.match("&mark_unread_on_update=") &&
 736                                                                         this.getChildByName('mark_unread_on_update').attr('disabled') == false) {
 737                                                                 query = query + "&mark_unread_on_update=false";
 738                                                         }
 739
 740                                                         console.log(query);
 741
 742                                                         notify_progress("Saving data...", true);
 743
 744                                                         new Ajax.Request("backend.php", {
 745                                                                 parameters: query,
 746                                                                 onComplete: function(transport) {
 747                                                                         dialog.hide();
 748                                                                         updateFeedList();
 749                                                         }});
 750                                                 }
 751                                         },
 752                                         content: transport.responseText});
 753
 754                                         dialog.show();
 755
 756                         } });
 757
 758         } catch (e) {
 759                 exception_error("editSelectedFeeds", e);
 760         }
 761 }
 762
 763 function piggie(enable) {
 764         if (enable) {
 765                 console.log("I LOVEDED IT!");
 766                 var piggie = $("piggie");
 767
 768                 Element.show(piggie);
 769                 Position.Center(piggie);
 770                 Effect.Puff(piggie);
 771
 772         }
 773 }
 774
 775 function opmlImportComplete(iframe) {
 776         try {
 777                 if (!iframe.contentDocument.body.innerHTML) return false;
 778
 779                 Element.show(iframe);
 780
 781                 notify('');
 782
 783                 if (dijit.byId('opmlImportDlg'))
 784                         dijit.byId('opmlImportDlg').destroyRecursive();
 785
 786                 var content = iframe.contentDocument.body.innerHTML;
 787
 788                 dialog = new dijit.Dialog({
 789                         id: "opmlImportDlg",
 790                         title: __("OPML Import"),
 791                         style: "width: 600px",
 792                         onCancel: function() {
 793                                 updateFeedList();
 794                                 updateFilterList();
 795                                 updateLabelList();
 796                         },
 797                         execute: function() {
 798                                 updateFeedList();
 799                                 updateFilterList();
 800                                 updateLabelList();
 801                                 this.hide();
 802                         },
 803                         content: content});
 804
 805                 dialog.show();
 806
 807         } catch (e) {
 808                 exception_error("opmlImportComplete", e);
 809         }
 810 }
 811
 812 function opmlImport() {
 813
 814         var opml_file = $("opml_file");
 815
 816         if (opml_file.value.length == 0) {
 817                 alert(__("Please choose an OPML file first."));
 818                 return false;
 819         } else {
 820                 notify_progress("Importing, please wait...", true);
 821
 822                 Element.show("upload_iframe");
 823
 824                 return true;
 825         }
 826 }
 827
 828
 829 function updateFilterList() {
 830         var user_search = $("filter_search");
 831         var search = "";
 832         if (user_search) { search = user_search.value; }
 833
 834         new Ajax.Request("backend.php", {
 835                 parameters: "?op=pref-filters&search=" + param_escape(search),
 836                 onComplete: function(transport) {
 837                         dijit.byId('filterConfigTab').attr('content', transport.responseText);
 838                         notify("");
 839                 } });
 840 }
 841
 842 function updateLabelList() {
 843         new Ajax.Request("backend.php", {
 844                 parameters: "?op=pref-labels",
 845                 onComplete: function(transport) {
 846                         dijit.byId('labelConfigTab').attr('content', transport.responseText);
 847                         notify("");
 848                 } });
 849 }
 850
 851 function updatePrefsList() {
 852         new Ajax.Request("backend.php", {
 853                 parameters: "?op=pref-prefs",
 854                 onComplete: function(transport) {
 855                         dijit.byId('genConfigTab').attr('content', transport.responseText);
 856                         notify("");
 857                 } });
 858 }
 859
 860 function selectTab(id, noupdate, method) {
 861         try {
 862                 if (!noupdate) {
 863                         notify_progress("Loading, please wait...");
 864
 865                         if (id == "feedConfig") {
 866                                 updateFeedList();
 867                         } else if (id == "filterConfig") {
 868                                 updateFilterList();
 869                         } else if (id == "labelConfig") {
 870                                 updateLabelList();
 871                         } else if (id == "genConfig") {
 872                                 updatePrefsList();
 873                         } else if (id == "userConfig") {
 874                                 updateUsersList();
 875                         }
 876
 877                         var tab = dijit.byId(id + "Tab");
 878                         dijit.byId("pref-tabs").selectChild(tab);
 879
 880                 }
 881
 882         } catch (e) {
 883                 exception_error("selectTab", e);
 884         }
 885 }
 886
 887 function init_second_stage() {
 888         try {
 889
 890                 document.onkeydown = pref_hotkey_handler;
 891                 loading_set_progress(50);
 892                 notify("");
 893
 894                 dojo.addOnLoad(function() {
 895                         var tab = getURLParam('tab');
 896
 897                         if (tab) {
 898                                 tab = dijit.byId(tab + "Tab");
 899                                 if (tab) dijit.byId("pref-tabs").selectChild(tab);
 900                         }
 901
 902                         var method = getURLParam('method');
 903
 904                         if (method == 'editFeed') {
 905                                 var param = getURLParam('methodparam');
 906
 907                                 window.setTimeout('editFeed(' + param + ')', 100);
 908                         }
 909                 });
 910
 911                 setTimeout("hotkey_prefix_timeout()", 5*1000);
 912
 913         } catch (e) {
 914                 exception_error("init_second_stage", e);
 915         }
 916 }
 917
 918 function init() {
 919
 920         try {
 921                 dojo.registerModulePath("lib", "..");
 922                 dojo.registerModulePath("fox", "../../js/");
 923
 924                 dojo.require("dijit.ColorPalette");
 925                 dojo.require("dijit.Dialog");
 926                 dojo.require("dijit.form.Button");
 927                 dojo.require("dijit.form.CheckBox");
 928                 dojo.require("dijit.form.DropDownButton");
 929                 dojo.require("dijit.form.FilteringSelect");
 930                 dojo.require("dijit.form.Form");
 931                 dojo.require("dijit.form.RadioButton");
 932                 dojo.require("dijit.form.Select");
 933                 dojo.require("dijit.form.SimpleTextarea");
 934                 dojo.require("dijit.form.TextBox");
 935                 dojo.require("dijit.form.ValidationTextBox");
 936                 dojo.require("dijit.InlineEditBox");
 937                 dojo.require("dijit.layout.AccordionContainer");
 938                 dojo.require("dijit.layout.BorderContainer");
 939                 dojo.require("dijit.layout.ContentPane");
 940                 dojo.require("dijit.layout.TabContainer");
 941                 dojo.require("dijit.Menu");
 942                 dojo.require("dijit.ProgressBar");
 943                 dojo.require("dijit.ProgressBar");
 944                 dojo.require("dijit.Toolbar");
 945                 dojo.require("dijit.Tree");
 946                 dojo.require("dijit.tree.dndSource");
 947                 dojo.require("dojo.data.ItemFileWriteStore");
 948
 949                 dojo.require("lib.CheckBoxTree");
 950                 dojo.require("fox.PrefFeedTree");
 951                 dojo.require("fox.PrefFilterTree");
 952                 dojo.require("fox.PrefLabelTree");
 953
 954                 dojo.parser.parse();
 955
 956                 dojo.addOnLoad(function() {
 957                         loading_set_progress(50);
 958
 959                         new Ajax.Request("backend.php", {
 960                                 parameters: {op: "rpc", method: "sanityCheck"},
 961                                         onComplete: function(transport) {
 962                                         backend_sanity_check_callback(transport);
 963                                 } });
 964                 });
 965
 966         } catch (e) {
 967                 exception_error("init", e);
 968         }
 969 }
 970
 971 function validatePrefsReset() {
 972         try {
 973                 var ok = confirm(__("Reset to defaults?"));
 974
 975                 if (ok) {
 976
 977                         query = "?op=pref-prefs&method=resetconfig";
 978                         console.log(query);
 979
 980                         new Ajax.Request("backend.php", {
 981                                 parameters: query,
 982                                 onComplete: function(transport) {
 983                                         var msg = transport.responseText;
 984                                         if (msg.match("PREFS_THEME_CHANGED")) {
 985                                                 window.location.reload();
 986                                         } else {
 987                                                 notify_info(msg);
 988                                                 selectTab();
 989                                         }
 990                                 } });
 991
 992                 }
 993
 994         } catch (e) {
 995                 exception_error("validatePrefsReset", e);
 996         }
 997
 998         return false;
 999
1000 }
1001
1002 function pref_hotkey_handler(e) {
1003         try {
1004
1005                 if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
1006
1007                 var keycode = false;
1008                 var shift_key = false;
1009
1010                 var cmdline = $('cmdline');
1011
1012                 try {
1013                         shift_key = e.shiftKey;
1014                 } catch (e) {
1015
1016                 }
1017
1018                 if (window.event) {
1019                         keycode = window.event.keyCode;
1020                 } else if (e) {
1021                         keycode = e.which;
1022                 }
1023
1024                 var keychar = String.fromCharCode(keycode);
1025
1026                 if (keycode == 27) { // escape
1027                         hotkey_prefix = false;
1028                 }
1029
1030                 if (keycode == 16) return; // ignore lone shift
1031                 if (keycode == 17) return; // ignore lone ctrl
1032
1033                 if (!shift_key) keychar = keychar.toLowerCase();
1034
1035                 var hotkeys = getInitParam("hotkeys");
1036
1037                 if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
1038
1039                         var date = new Date();
1040                         var ts = Math.round(date.getTime() / 1000);
1041
1042                         hotkey_prefix = keychar;
1043                         hotkey_prefix_pressed = ts;
1044
1045                         cmdline.innerHTML = keychar;
1046                         Element.show(cmdline);
1047
1048                         return true;
1049                 }
1050
1051                 Element.hide(cmdline);
1052
1053                 var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
1054                 hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
1055                 hotkey_prefix = false;
1056
1057                 var hotkey_action = false;
1058                 var hotkeys = getInitParam("hotkeys");
1059
1060                 for (sequence in hotkeys[1]) {
1061                         if (sequence == hotkey) {
1062                                 hotkey_action = hotkeys[1][sequence];
1063                                 break;
1064                         }
1065                 }
1066
1067                 switch (hotkey_action) {
1068                 case "feed_subscribe":
1069                         quickAddFeed();
1070                         return false;
1071                 case "create_label":
1072                         addLabel();
1073                         return false;
1074                 case "create_filter":
1075                         quickAddFilter();
1076                         return false;
1077                 case "help_dialog":
1078                         //helpDialog("prefs");
1079                         return false;
1080                 default:
1081                         console.log("unhandled action: " + hotkey_action + "; hotkey: " + hotkey);
1082                 }
1083
1084         } catch (e) {
1085                 exception_error("hotkey_handler", e);
1086         }
1087 }
1088
1089 function removeCategory(id, item) {
1090         try {
1091
1092                 var ok = confirm(__("Remove category %s? Any nested feeds would be placed into Uncategorized.").replace("%s", item.name));
1093
1094                 if (ok) {
1095                         var query = "?op=pref-feeds&method=removeCat&ids="+
1096                                 param_escape(id);
1097
1098                         notify_progress("Removing category...");
1099
1100                         new Ajax.Request("backend.php", {
1101                                 parameters: query,
1102                                 onComplete: function(transport) {
1103                                         notify('');
1104                                         updateFeedList();
1105                                 } });
1106                         }
1107
1108         } catch (e) {
1109                 exception_error("removeCategory", e);
1110         }
1111 }
1112
1113 function removeSelectedCategories() {
1114
1115         var sel_rows = getSelectedCategories();
1116
1117         if (sel_rows.length > 0) {
1118
1119                 var ok = confirm(__("Remove selected categories?"));
1120
1121                 if (ok) {
1122                         notify_progress("Removing selected categories...");
1123
1124                         var query = "?op=pref-feeds&method=removeCat&ids="+
1125                                 param_escape(sel_rows.toString());
1126
1127                         new Ajax.Request("backend.php", {
1128                                 parameters: query,
1129                                 onComplete: function(transport) {
1130                                                 updateFeedList();
1131                                         } });
1132
1133                 }
1134         } else {
1135                 alert(__("No categories are selected."));
1136         }
1137
1138         return false;
1139 }
1140
1141 function createCategory() {
1142         try {
1143                 var title = prompt(__("Category title:"));
1144
1145                 if (title) {
1146
1147                         notify_progress("Creating category...");
1148
1149                         var query = "?op=pref-feeds&method=addCat&cat=" +
1150                                 param_escape(title);
1151
1152                         new Ajax.Request("backend.php", {
1153                                 parameters: query,
1154                                 onComplete: function(transport) {
1155                                         notify('');
1156                                         updateFeedList();
1157                                 } });
1158                 }
1159
1160         } catch (e) {
1161                 exception_error("createCategory", e);
1162         }
1163 }
1164
1165 function showInactiveFeeds() {
1166         try {
1167                 var query = "backend.php?op=pref-feeds&method=inactiveFeeds";
1168
1169                 if (dijit.byId("inactiveFeedsDlg"))
1170                         dijit.byId("inactiveFeedsDlg").destroyRecursive();
1171
1172                 dialog = new dijit.Dialog({
1173                         id: "inactiveFeedsDlg",
1174                         title: __("Feeds without recent updates"),
1175                         style: "width: 600px",
1176                         getSelectedFeeds: function() {
1177                                 return getSelectedTableRowIds("prefInactiveFeedList");
1178                         },
1179                         removeSelected: function() {
1180                                 var sel_rows = this.getSelectedFeeds();
1181
1182                                 console.log(sel_rows);
1183
1184                                 if (sel_rows.length > 0) {
1185                                         var ok = confirm(__("Remove selected feeds?"));
1186
1187                                         if (ok) {
1188                                                 notify_progress("Removing selected feeds...", true);
1189
1190                                                 var query = "?op=pref-feeds&method=remove&ids="+
1191                                                         param_escape(sel_rows.toString());
1192
1193                                                 new Ajax.Request("backend.php", {
1194                                                         parameters: query,
1195                                                         onComplete: function(transport) {
1196                                                                 notify('');
1197                                                                 dialog.hide();
1198                                                                 updateFeedList();
1199                                                         } });
1200                                         }
1201
1202                                 } else {
1203                                         alert(__("No feeds are selected."));
1204                                 }
1205                         },
1206                         execute: function() {
1207                                 if (this.validate()) {
1208                                 }
1209                         },
1210                         href: query});
1211
1212                 dialog.show();
1213
1214         } catch (e) {
1215                 exception_error("showInactiveFeeds", e);
1216         }
1217
1218 }
1219
1220 function opmlRegenKey() {
1221
1222         try {
1223                 var ok = confirm(__("Replace current OPML publishing address with a new one?"));
1224
1225                 if (ok) {
1226
1227                         notify_progress("Trying to change address...", true);
1228
1229                         var query = "?op=rpc&method=regenOPMLKey";
1230
1231                         new Ajax.Request("backend.php", {
1232                                 parameters: query,
1233                                 onComplete: function(transport) {
1234                                                 var reply = JSON.parse(transport.responseText);
1235
1236                                                 var new_link = reply.link;
1237
1238                                                 var e = $('pub_opml_url');
1239
1240                                                 if (new_link) {
1241                                                         e.href = new_link;
1242                                                         e.innerHTML = new_link;
1243
1244                                                         new Effect.Highlight(e);
1245
1246                                                         notify('');
1247
1248                                                 } else {
1249                                                         notify_error("Could not change feed URL.");
1250                                                 }
1251                                 } });
1252                 }
1253         } catch (e) {
1254                 exception_error("opmlRegenKey", e);
1255         }
1256         return false;
1257 }
1258
1259 function feedActionChange() {
1260         try {
1261                 var chooser = $("feedActionChooser");
1262                 var opid = chooser[chooser.selectedIndex].value;
1263
1264                 chooser.selectedIndex = 0;
1265                 feedActionGo(opid);
1266         } catch (e) {
1267                 exception_error("feedActionChange", e);
1268         }
1269 }
1270
1271 function feedActionGo(op) {
1272         try {
1273                 if (op == "facEdit") {
1274
1275                         var rows = getSelectedFeeds();
1276
1277                         if (rows.length > 1) {
1278                                 editSelectedFeeds();
1279                         } else {
1280                                 editSelectedFeed();
1281                         }
1282                 }
1283
1284                 if (op == "facClear") {
1285                         clearSelectedFeeds();
1286                 }
1287
1288                 if (op == "facPurge") {
1289                         purgeSelectedFeeds();
1290                 }
1291
1292                 if (op == "facEditCats") {
1293                         editFeedCats();
1294                 }
1295
1296                 if (op == "facRescore") {
1297                         rescoreSelectedFeeds();
1298                 }
1299
1300                 if (op == "facUnsubscribe") {
1301                         removeSelectedFeeds();
1302                 }
1303
1304         } catch (e) {
1305                 exception_error("feedActionGo", e);
1306
1307         }
1308 }
1309
1310 function clearFeedArticles(feed_id) {
1311
1312         notify_progress("Clearing feed...");
1313
1314         var query = "?op=pref-feeds&quiet=1&method=clear&id=" + feed_id;
1315
1316         new Ajax.Request("backend.php", {
1317                 parameters: query,
1318                 onComplete: function(transport) {
1319                                 notify('');
1320                         } });
1321
1322         return false;
1323 }
1324
1325 function rescoreSelectedFeeds() {
1326
1327         var sel_rows = getSelectedFeeds();
1328
1329         if (sel_rows.length > 0) {
1330
1331                 //var ok = confirm(__("Rescore last 100 articles in selected feeds?"));
1332                 var ok = confirm(__("Rescore articles in selected feeds?"));
1333
1334                 if (ok) {
1335                         notify_progress("Rescoring selected feeds...", true);
1336
1337                         var query = "?op=pref-feeds&method=rescore&quiet=1&ids="+
1338                                 param_escape(sel_rows.toString());
1339
1340                         new Ajax.Request("backend.php", {
1341                                 parameters: query,
1342                                 onComplete: function(transport) {
1343                                                 notify_callback2(transport);
1344                         } });
1345
1346                 }
1347         } else {
1348                 alert(__("No feeds are selected."));
1349         }
1350
1351         return false;
1352 }
1353
1354 function rescore_all_feeds() {
1355         var ok = confirm(__("Rescore all articles? This operation may take a lot of time."));
1356
1357         if (ok) {
1358                 notify_progress("Rescoring feeds...", true);
1359
1360                 var query = "?op=pref-feeds&method=rescoreAll&quiet=1";
1361
1362                 new Ajax.Request("backend.php", {
1363                         parameters: query,
1364                         onComplete: function(transport) {
1365                                         notify_callback2(transport);
1366                 } });
1367         }
1368 }
1369
1370 function labelColorReset() {
1371         try {
1372                 var labels = getSelectedLabels();
1373
1374                 if (labels.length > 0) {
1375                         var ok = confirm(__("Reset selected labels to default colors?"));
1376
1377                         if (ok) {
1378                                 var query = "?op=pref-labels&method=colorreset&ids="+
1379                                         param_escape(labels.toString());
1380
1381                                 new Ajax.Request("backend.php", {
1382                                         parameters: query,
1383                                         onComplete: function(transport) {
1384                                                 updateLabelList();
1385                                         } });
1386                         }
1387
1388                 } else {
1389                         alert(__("No labels are selected."));
1390                 }
1391
1392         } catch (e) {
1393                 exception_error("labelColorReset", e);
1394         }
1395 }
1396
1397
1398 function inPreferences() {
1399         return true;
1400 }
1401
1402 function editProfiles() {
1403         try {
1404
1405                 if (dijit.byId("profileEditDlg"))
1406                         dijit.byId("profileEditDlg").destroyRecursive();
1407
1408                 var query = "backend.php?op=dlg&method=editPrefProfiles";
1409
1410                 dialog = new dijit.Dialog({
1411                         id: "profileEditDlg",
1412                         title: __("Settings Profiles"),
1413                         style: "width: 600px",
1414                         getSelectedProfiles: function() {
1415                                 return getSelectedTableRowIds("prefFeedProfileList");
1416                         },
1417                         removeSelected: function() {
1418                                 var sel_rows = this.getSelectedProfiles();
1419
1420                                 if (sel_rows.length > 0) {
1421                                         var ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
1422
1423                                         if (ok) {
1424                                                 notify_progress("Removing selected profiles...", true);
1425
1426                                                 var query = "?op=rpc&method=remprofiles&ids="+
1427                                                         param_escape(sel_rows.toString());
1428
1429                                                 new Ajax.Request("backend.php", {
1430                                                         parameters: query,
1431                                                         onComplete: function(transport) {
1432                                                                 notify('');
1433                                                                 editProfiles();
1434                                                         } });
1435
1436                                         }
1437
1438                                 } else {
1439                                         alert(__("No profiles are selected."));
1440                                 }
1441                         },
1442                         activateProfile: function() {
1443                                 var sel_rows = this.getSelectedProfiles();
1444
1445                                 if (sel_rows.length == 1) {
1446
1447                                         var ok = confirm(__("Activate selected profile?"));
1448
1449                                         if (ok) {
1450                                                 notify_progress("Loading, please wait...");
1451
1452                                                 var query = "?op=rpc&method=setprofile&id="+
1453                                                         param_escape(sel_rows.toString());
1454
1455                                                 new Ajax.Request("backend.php", {
1456                                                         parameters: query,
1457                                                         onComplete: function(transport) {
1458                                                                 window.location.reload();
1459                                                         } });
1460                                         }
1461
1462                                 } else {
1463                                         alert(__("Please choose a profile to activate."));
1464                                 }
1465                         },
1466                         addProfile: function() {
1467                                 if (this.validate()) {
1468                                         notify_progress("Creating profile...", true);
1469
1470                                         var query = "?op=rpc&method=addprofile&title=" +
1471                                                 param_escape(dialog.attr('value').newprofile);
1472
1473                                         new Ajax.Request("backend.php", {
1474                                                 parameters: query,
1475                                                 onComplete: function(transport) {
1476                                                         notify('');
1477                                                         editProfiles();
1478                                                 } });
1479
1480                                 }
1481                         },
1482                         execute: function() {
1483                                 if (this.validate()) {
1484                                 }
1485                         },
1486                         href: query});
1487
1488                 dialog.show();
1489         } catch (e) {
1490                 exception_error("editProfiles", e);
1491         }
1492 }
1493
1494 function activatePrefProfile() {
1495
1496         var sel_rows = getSelectedFeedCats();
1497
1498         if (sel_rows.length == 1) {
1499
1500                 var ok = confirm(__("Activate selected profile?"));
1501
1502                 if (ok) {
1503                         notify_progress("Loading, please wait...");
1504
1505                         var query = "?op=rpc&method=setprofile&id="+
1506                                 param_escape(sel_rows.toString());
1507
1508                         new Ajax.Request("backend.php", {
1509                                 parameters: query,
1510                                 onComplete: function(transport) {
1511                                         window.location.reload();
1512                                 } });
1513                 }
1514
1515         } else {
1516                 alert(__("Please choose a profile to activate."));
1517         }
1518
1519         return false;
1520 }
1521
1522 function clearFeedAccessKeys() {
1523
1524         var ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
1525
1526         if (ok) {
1527                 notify_progress("Clearing URLs...");
1528
1529                 var query = "?op=rpc&method=clearKeys";
1530
1531                 new Ajax.Request("backend.php", {
1532                         parameters: query,
1533                         onComplete: function(transport) {
1534                                 notify_info("Generated URLs cleared.");
1535                         } });
1536         }
1537
1538         return false;
1539 }
1540
1541 function clearArticleAccessKeys() {
1542
1543         var ok = confirm(__("This will invalidate all previously shared article URLs. Continue?"));
1544
1545         if (ok) {
1546                 notify_progress("Clearing URLs...");
1547
1548                 var query = "?op=rpc&method=clearArticleKeys";
1549
1550                 new Ajax.Request("backend.php", {
1551                         parameters: query,
1552                         onComplete: function(transport) {
1553                                 notify_info("Shared URLs cleared.");
1554                         } });
1555         }
1556
1557         return false;
1558 }
1559 function resetFeedOrder() {
1560         try {
1561                 notify_progress("Loading, please wait...");
1562
1563                 new Ajax.Request("backend.php", {
1564                         parameters: "?op=pref-feeds&method=feedsortreset",
1565                         onComplete: function(transport) {
1566                                 updateFeedList();
1567                         } });
1568
1569
1570         } catch (e) {
1571                 exception_error("resetFeedOrder");
1572         }
1573 }
1574
1575 function resetCatOrder() {
1576         try {
1577                 notify_progress("Loading, please wait...");
1578
1579                 new Ajax.Request("backend.php", {
1580                         parameters: "?op=pref-feeds&method=catsortreset",
1581                         onComplete: function(transport) {
1582                                 updateFeedList();
1583                         } });
1584
1585
1586         } catch (e) {
1587                 exception_error("resetCatOrder");
1588         }
1589 }
1590
1591 function toggleHiddenFeedCats() {
1592         try {
1593                 notify_progress("Loading, please wait...");
1594
1595                 new Ajax.Request("backend.php", {
1596                         parameters: "?op=pref-feeds&method=togglehiddenfeedcats",
1597                         onComplete: function(transport) {
1598                                 updateFeedList();
1599                         } });
1600
1601         } catch (e) {
1602                 exception_error("toggleHiddenFeedCats");
1603         }
1604 }
1605
1606 function editCat(id, item, event) {
1607         try {
1608                 var new_name = prompt(__('Rename category to:'), item.name);
1609
1610                 if (new_name && new_name != item.name) {
1611
1612                         notify_progress("Loading, please wait...");
1613
1614                         new Ajax.Request("backend.php", {
1615                         parameters: {
1616                                 op: 'pref-feeds',
1617                                 method: 'renamecat',
1618                                 id: id,
1619                                 title: new_name,
1620                         },
1621                         onComplete: function(transport) {
1622                                 updateFeedList();
1623                         } });
1624                 }
1625
1626         } catch (e) {
1627                 exception_error("editCat", e);
1628         }
1629 }
1630
1631 function editLabel(id, event) {
1632         try {
1633                 var query = "backend.php?op=pref-labels&method=edit&id=" +
1634                         param_escape(id);
1635
1636                 if (dijit.byId("labelEditDlg"))
1637                         dijit.byId("labelEditDlg").destroyRecursive();
1638
1639                 dialog = new dijit.Dialog({
1640                         id: "labelEditDlg",
1641                         title: __("Label Editor"),
1642                         style: "width: 600px",
1643                         setLabelColor: function(id, fg, bg) {
1644
1645                                 var kind = '';
1646                                 var color = '';
1647
1648                                 if (fg && bg) {
1649                                         kind = 'both';
1650                                 } else if (fg) {
1651                                         kind = 'fg';
1652                                         color = fg;
1653                                 } else if (bg) {
1654                                         kind = 'bg';
1655                                         color = bg;
1656                                 }
1657
1658                                 var query = "?op=pref-labels&method=colorset&kind="+kind+
1659                                         "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) +
1660                                         "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
1661
1662                 //              console.log(query);
1663
1664                                 var e = $("LICID-" + id);
1665
1666                                 if (e) {
1667                                         if (fg) e.style.color = fg;
1668                                         if (bg) e.style.backgroundColor = bg;
1669                                 }
1670
1671                                 new Ajax.Request("backend.php", { parameters: query });
1672
1673                                 updateFilterList();
1674                         },
1675                         execute: function() {
1676                                 if (this.validate()) {
1677                                         var caption = this.attr('value').caption;
1678                                         var fg_color = this.attr('value').fg_color;
1679                                         var bg_color = this.attr('value').bg_color;
1680                                         var query = dojo.objectToQuery(this.attr('value'));
1681
1682                                         dijit.byId('labelTree').setNameById(id, caption);
1683                                         this.setLabelColor(id, fg_color, bg_color);
1684                                         this.hide();
1685
1686                                         new Ajax.Request("backend.php", {
1687                                                 parameters: query,
1688                                                 onComplete: function(transport) {
1689                                                         updateFilterList();
1690                                         } });
1691                                 }
1692                         },
1693                         href: query});
1694
1695                 dialog.show();
1696
1697         } catch (e) {
1698                 exception_error("editLabel", e);
1699         }
1700 }
1701
1702 function clearTwitterCredentials() {
1703         try {
1704                 var ok = confirm(__("This will clear your stored authentication information for Twitter. Continue?"));
1705
1706                 if (ok) {
1707                         notify_progress("Clearing credentials...");
1708
1709                         var query = "?op=pref-feeds&method=remtwitterinfo";
1710
1711                         new Ajax.Request("backend.php", {
1712                                 parameters: query,
1713                                 onComplete: function(transport) {
1714                                         notify_info("Twitter credentials have been cleared.");
1715                                         updateFeedList();
1716                                 } });
1717                 }
1718
1719         } catch (e) {
1720                 exception_error("clearTwitterCredentials", e);
1721         }
1722 }
1723
1724 function customizeCSS() {
1725         try {
1726                 var query = "backend.php?op=dlg&method=customizeCSS";
1727
1728                 if (dijit.byId("cssEditDlg"))
1729                         dijit.byId("cssEditDlg").destroyRecursive();
1730
1731                 dialog = new dijit.Dialog({
1732                         id: "cssEditDlg",
1733                         title: __("Customize stylesheet"),
1734                         style: "width: 600px",
1735                         execute: function() {
1736                                 notify_progress('Saving data...', true);
1737                                 new Ajax.Request("backend.php", {
1738                                         parameters: dojo.objectToQuery(this.attr('value')),
1739                                         onComplete: function(transport) {
1740                                                 notify('');
1741                                                 window.location.reload();
1742                                 } });
1743
1744                         },
1745                         href: query});
1746
1747                 dialog.show();
1748
1749         } catch (e) {
1750                 exception_error("customizeCSS", e);
1751         }
1752 }
1753
1754 function insertSSLserial(value) {
1755         try {
1756                 dijit.byId("SSL_CERT_SERIAL").attr('value', value);
1757         } catch (e) {
1758                 exception_error("insertSSLcerial", e);
1759         }
1760 }
1761
1762 function gotoExportOpml(filename, settings) {
1763         tmp = settings ? 1 : 0;
1764         document.location.href = "backend.php?op=opml&method=export&filename=" + filename + "&settings=" + tmp;
1765 }
1766
1767
1768 function batchSubscribe() {
1769         try {
1770                 var query = "backend.php?op=dlg&method=batchSubscribe";
1771
1772                 // overlapping widgets
1773                 if (dijit.byId("batchSubDlg")) dijit.byId("batchSubDlg").destroyRecursive();
1774                 if (dijit.byId("feedAddDlg"))   dijit.byId("feedAddDlg").destroyRecursive();
1775
1776                 var dialog = new dijit.Dialog({
1777                         id: "batchSubDlg",
1778                         title: __("Batch subscribe"),
1779                         style: "width: 600px",
1780                         execute: function() {
1781                                 if (this.validate()) {
1782                                         console.log(dojo.objectToQuery(this.attr('value')));
1783
1784                                         notify_progress(__("Subscribing to feeds..."), true);
1785
1786                                         new Ajax.Request("backend.php", {
1787                                                 parameters: dojo.objectToQuery(this.attr('value')),
1788                                                 onComplete: function(transport) {
1789                                                         notify("");
1790                                                         updateFeedList();
1791                                                         dialog.hide();
1792                                                 } });
1793                                         }
1794                         },
1795                         href: query});
1796
1797                 dialog.show();
1798         } catch (e) {
1799                 exception_error("batchSubscribe", e);
1800         }
1801 }
1802
1803
1804 function toggleAdvancedPrefs() {
1805         try {
1806                 notify_progress("Loading, please wait...");
1807
1808                 new Ajax.Request("backend.php", {
1809                         parameters: "?op=pref-prefs&method=toggleadvanced",
1810                         onComplete: function(transport) {
1811                                 updatePrefsList();
1812                         } });
1813
1814         } catch (e) {
1815                 exception_error("toggleAdvancedPrefs", e);
1816         }
1817 }
1818
1819 function clearPluginData(name) {
1820         try {
1821                 if (confirm(__("Clear stored data for this plugin?"))) {
1822                         notify_progress("Loading, please wait...");
1823
1824                         new Ajax.Request("backend.php", {
1825                                 parameters: "?op=pref-prefs&method=clearplugindata&name=" + param_escape(name),
1826                                 onComplete: function(transport) {
1827                                         notify('');
1828                                         updatePrefsList();
1829                                 } });
1830                 }
1831         } catch (e) {
1832                 exception_error("clearPluginData", e);
1833         }
1834 }