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