js/prefs.js

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