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 feedlist_callback2(transport) {
   9         try {
  10                 dijit.byId('feedConfigTab').attr('content', transport.responseText);
  11                 selectTab("feedConfig", true);
  12                 notify("");
  13         } catch (e) {
  14                 exception_error("feedlist_callback2", e);
  15         }
  16 }
  17
  18 function filterlist_callback2(transport) {
  19         dijit.byId('filterConfigTab').attr('content', transport.responseText);
  20         notify("");
  21 }
  22
  23 function labellist_callback2(transport) {
  24         try {
  25                 dijit.byId('labelConfigTab').attr('content', transport.responseText);
  26                 notify("");
  27         } catch (e) {
  28                 exception_error("labellist_callback2", e);
  29         }
  30 }
  31
  32 function userlist_callback2(transport) {
  33         try {
  34                 dijit.byId('userConfigTab').attr('content', transport.responseText);
  35
  36                 notify("");
  37         } catch (e) {
  38                 exception_error("userlist_callback2", e);
  39         }
  40 }
  41
  42 function prefslist_callback2(transport) {
  43         try {
  44                 dijit.byId('genConfigTab').attr('content', transport.responseText);
  45
  46                 notify("");
  47         } catch (e) {
  48                 exception_error("prefslist_callback2", e);
  49         }
  50 }
  51
  52 function notify_callback2(transport) {
  53         notify_info(transport.responseText);
  54 }
  55
  56 function updateFeedList(sort_key) {
  57         new Ajax.Request("backend.php", {
  58                 parameters: "?op=pref-feeds",
  59                 onComplete: function(transport) {
  60                         feedlist_callback2(transport);
  61                 } });
  62 }
  63
  64 function updateUsersList(sort_key) {
  65
  66         try {
  67
  68                 var user_search = $("user_search");
  69                 var search = "";
  70                 if (user_search) { search = user_search.value; }
  71
  72                 var query = "?op=pref-users&sort="
  73                         + param_escape(sort_key) +
  74                         "&search=" + param_escape(search);
  75
  76                 new Ajax.Request("backend.php", {
  77                         parameters: query,
  78                         onComplete: function(transport) {
  79                                 userlist_callback2(transport);
  80                         } });
  81
  82         } catch (e) {
  83                 exception_error("updateUsersList", e);
  84         }
  85 }
  86
  87 function addUser() {
  88
  89         try {
  90
  91                 var login = prompt(__("Please enter login:"), "");
  92
  93                 if (login == null) {
  94                         return false;
  95                 }
  96
  97                 if (login == "") {
  98                         alert(__("Can't create user: no login specified."));
  99                         return false;
 100                 }
 101
 102                 notify_progress("Adding user...");
 103
 104                 var query = "?op=pref-users&subop=add&login=" +
 105                         param_escape(login);
 106
 107                 new Ajax.Request("backend.php", {
 108                         parameters: query,
 109                         onComplete: function(transport) {
 110                                 userlist_callback2(transport);
 111                         } });
 112
 113         } catch (e) {
 114                 exception_error("addUser", e);
 115         }
 116 }
 117
 118 function editUser(id, event) {
 119
 120         try {
 121                 if (!event || !event.ctrlKey) {
 122
 123                 notify_progress("Loading, please wait...");
 124
 125                 selectTableRows('prefUserList', 'none');
 126                 selectTableRowById('UMRR-'+id, 'UMCHK-'+id, true);
 127
 128                 var query = "?op=pref-users&subop=edit&id=" +
 129                         param_escape(id);
 130
 131                 new Ajax.Request("backend.php", {
 132                         parameters: query,
 133                         onComplete: function(transport) {
 134                                         infobox_callback2(transport);
 135                                         document.forms['user_edit_form'].login.focus();
 136                                 } });
 137
 138                 } else if (event.ctrlKey) {
 139                         var cb = $('UMCHK-' + id);
 140                         cb.checked = !cb.checked;
 141                         toggleSelectRow(cb);
 142                 }
 143
 144         } catch (e) {
 145                 exception_error("editUser", e);
 146         }
 147
 148 }
 149
 150 function editFilter(id) {
 151         try {
 152
 153                 var query = "backend.php?op=pref-filters&subop=edit&id=" + param_escape(id);
 154
 155                 if (dijit.byId("filterEditDlg"))
 156                         dijit.byId("filterEditDlg").destroyRecursive();
 157
 158                 dialog = new dijit.Dialog({
 159                         id: "filterEditDlg",
 160                         title: __("Edit Filter"),
 161                         style: "width: 600px",
 162                         removeFilter: function() {
 163                                 var title = this.attr('value').reg_exp;
 164                                 var msg = __("Remove filter %s?").replace("%s", title);
 165
 166                                 if (confirm(msg)) {
 167                                         this.hide();
 168
 169                                         notify_progress("Removing filter...");
 170
 171                                         var id = this.attr('value').id;
 172
 173                                         var query = "?op=pref-filters&subop=remove&ids="+
 174                                                 param_escape(id);
 175
 176                                         new Ajax.Request("backend.php", {
 177                                                 parameters: query,
 178                                                 onComplete: function(transport) {
 179                                                         updateFilterList();
 180                                                 } });
 181                                 }
 182                         },
 183
 184                         execute: function() {
 185                                 if (this.validate()) {
 186
 187                                         var query = "?op=rpc&subop=verifyRegexp&reg_exp=" +
 188                                                 param_escape(dialog.attr('value').reg_exp);
 189
 190                                         notify_progress("Verifying regular expression...");
 191
 192                                         new Ajax.Request("backend.php", {
 193                                                 parameters: query,
 194                                                 onComplete: function(transport) {
 195                                                         var reply = JSON.parse(transport.responseText);
 196
 197                                                         if (reply) {
 198                                                                 notify('');
 199
 200                                                                 if (!reply['status']) {
 201                                                                         alert("Match regular expression seems to be invalid.");
 202                                                                         return;
 203                                                                 } else {
 204                                                                         notify_progress("Saving data...", true);
 205
 206                                                                         console.log(dojo.objectToQuery(dialog.attr('value')));
 207
 208                                                                         new Ajax.Request("backend.php", {
 209                                                                                 parameters: dojo.objectToQuery(dialog.attr('value')),
 210                                                                                 onComplete: function(transport) {
 211                                                                                         dialog.hide();
 212                                                                                         updateFilterList();
 213                                                                         }})
 214                                                                 }
 215                                                         }
 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                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 252         });
 253
 254         return rv;
 255 }
 256
 257 function getSelectedFilters() {
 258         var tree = dijit.byId("filterTree");
 259         var items = tree.model.getCheckedItems();
 260         var rv = [];
 261
 262         items.each(function(item) {
 263                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 264         });
 265
 266         return rv;
 267
 268 }
 269
 270 /* function getSelectedFeedCats() {
 271         return getSelectedTableRowIds("prefFeedCatList");
 272 } */
 273
 274 function removeSelectedLabels() {
 275
 276         var sel_rows = getSelectedLabels();
 277
 278         if (sel_rows.length > 0) {
 279
 280                 var ok = confirm(__("Remove selected labels?"));
 281
 282                 if (ok) {
 283                         notify_progress("Removing selected labels...");
 284
 285                         var query = "?op=pref-labels&subop=remove&ids="+
 286                                 param_escape(sel_rows.toString());
 287
 288                         new Ajax.Request("backend.php", {
 289                                 parameters: query,
 290                                 onComplete: function(transport) {
 291                                                 labellist_callback2(transport);
 292                                         } });
 293
 294                 }
 295         } else {
 296                 alert(__("No labels are selected."));
 297         }
 298
 299         return false;
 300 }
 301
 302 function removeSelectedUsers() {
 303
 304         try {
 305
 306                 var sel_rows = getSelectedUsers();
 307
 308                 if (sel_rows.length > 0) {
 309
 310                         var ok = confirm(__("Remove selected users? Neither default admin nor your account will be removed."));
 311
 312                         if (ok) {
 313                                 notify_progress("Removing selected users...");
 314
 315                                 var query = "?op=pref-users&subop=remove&ids="+
 316                                         param_escape(sel_rows.toString());
 317
 318                                 new Ajax.Request("backend.php", {
 319                                         parameters: query,
 320                                         onComplete: function(transport) {
 321                                                 userlist_callback2(transport);
 322                                         } });
 323
 324                         }
 325
 326                 } else {
 327                         alert(__("No users are selected."));
 328                 }
 329
 330         } catch (e) {
 331                 exception_error("removeSelectedUsers", e);
 332         }
 333
 334         return false;
 335 }
 336
 337 function removeSelectedFilters() {
 338
 339         try {
 340
 341                 var sel_rows = getSelectedFilters();
 342
 343                 if (sel_rows.length > 0) {
 344
 345                         var ok = confirm(__("Remove selected filters?"));
 346
 347                         if (ok) {
 348                                 notify_progress("Removing selected filters...");
 349
 350                                 var query = "?op=pref-filters&subop=remove&ids="+
 351                                         param_escape(sel_rows.toString());
 352
 353                                 new Ajax.Request("backend.php", {
 354                                                 parameters: query,
 355                                                 onComplete: function(transport) {
 356                                                         updateFilterList();
 357                                                 } });
 358                         }
 359                 } else {
 360                         alert(__("No filters are selected."));
 361                 }
 362
 363         } catch (e) {
 364                 exception_error("removeSelectedFilters", e);
 365         }
 366
 367         return false;
 368 }
 369
 370
 371 function removeSelectedFeeds() {
 372
 373         try {
 374
 375                 var sel_rows = getSelectedFeeds();
 376
 377                 if (sel_rows.length > 0) {
 378
 379                         var ok = confirm(__("Unsubscribe from selected feeds?"));
 380
 381                         if (ok) {
 382
 383                                 notify_progress("Unsubscribing from selected feeds...", true);
 384
 385                                 var query = "?op=pref-feeds&subop=remove&ids="+
 386                                         param_escape(sel_rows.toString());
 387
 388                                 console.log(query);
 389
 390                                 new Ajax.Request("backend.php", {
 391                                         parameters: query,
 392                                         onComplete: function(transport) {
 393                                                 updateFeedList();
 394                                                 } });
 395                         }
 396
 397                 } else {
 398                         alert(__("No feeds are selected."));
 399                 }
 400
 401         } catch (e) {
 402                 exception_error("removeSelectedFeeds", e);
 403         }
 404
 405         return false;
 406 }
 407
 408 function clearSelectedFeeds() {
 409
 410         var sel_rows = getSelectedFeeds();
 411
 412         if (sel_rows.length > 1) {
 413                 alert(__("Please select only one feed."));
 414                 return;
 415         }
 416
 417         if (sel_rows.length > 0) {
 418
 419                 var ok = confirm(__("Erase all non-starred articles in selected feed?"));
 420
 421                 if (ok) {
 422                         notify_progress("Clearing selected feed...");
 423                         clearFeedArticles(sel_rows[0]);
 424                 }
 425
 426         } else {
 427
 428                 alert(__("No feeds are selected."));
 429
 430         }
 431
 432         return false;
 433 }
 434
 435 function purgeSelectedFeeds() {
 436
 437         var sel_rows = getSelectedFeeds();
 438
 439         if (sel_rows.length > 0) {
 440
 441                 var pr = prompt(__("How many days of articles to keep (0 - use default)?"), "0");
 442
 443                 if (pr != undefined) {
 444                         notify_progress("Purging selected feed...");
 445
 446                         var query = "?op=rpc&subop=purge&ids="+
 447                                 param_escape(sel_rows.toString()) + "&days=" + pr;
 448
 449                         console.log(query);
 450
 451                         new Ajax.Request("prefs.php",   {
 452                                 parameters: query,
 453                                 onComplete: function(transport) {
 454                                         notify('');
 455                                 } });
 456                 }
 457
 458         } else {
 459
 460                 alert(__("No feeds are selected."));
 461
 462         }
 463
 464         return false;
 465 }
 466
 467 function userEditCancel() {
 468         closeInfoBox();
 469         return false;
 470 }
 471
 472 function userEditSave() {
 473
 474         try {
 475
 476                 var login = document.forms["user_edit_form"].login.value;
 477
 478                 if (login.length == 0) {
 479                         alert(__("Login field cannot be blank."));
 480                         return;
 481                 }
 482
 483                 notify_progress("Saving user...");
 484
 485                 closeInfoBox();
 486
 487                 var query = Form.serialize("user_edit_form");
 488
 489                 new Ajax.Request("backend.php", {
 490                         parameters: query,
 491                         onComplete: function(transport) {
 492                                 userlist_callback2(transport);
 493                         } });
 494
 495         } catch (e) {
 496                 exception_error("userEditSave", e);
 497         }
 498
 499         return false;
 500
 501 }
 502
 503
 504 function editSelectedUser() {
 505         var rows = getSelectedUsers();
 506
 507         if (rows.length == 0) {
 508                 alert(__("No users are selected."));
 509                 return;
 510         }
 511
 512         if (rows.length > 1) {
 513                 alert(__("Please select only one user."));
 514                 return;
 515         }
 516
 517         notify("");
 518
 519         editUser(rows[0]);
 520 }
 521
 522 function resetSelectedUserPass() {
 523
 524         try {
 525
 526                 var rows = getSelectedUsers();
 527
 528                 if (rows.length == 0) {
 529                         alert(__("No users are selected."));
 530                         return;
 531                 }
 532
 533                 if (rows.length > 1) {
 534                         alert(__("Please select only one user."));
 535                         return;
 536                 }
 537
 538                 var ok = confirm(__("Reset password of selected user?"));
 539
 540                 if (ok) {
 541                         notify_progress("Resetting password for selected user...");
 542
 543                         var id = rows[0];
 544
 545                         var query = "?op=pref-users&subop=resetPass&id=" +
 546                                 param_escape(id);
 547
 548                         new Ajax.Request("backend.php", {
 549                                 parameters: query,
 550                                 onComplete: function(transport) {
 551                                         userlist_callback2(transport);
 552                                 } });
 553
 554                 }
 555
 556         } catch (e) {
 557                 exception_error("resetSelectedUserPass", e);
 558         }
 559 }
 560
 561 function selectedUserDetails() {
 562
 563         try {
 564
 565                 var rows = getSelectedUsers();
 566
 567                 if (rows.length == 0) {
 568                         alert(__("No users are selected."));
 569                         return;
 570                 }
 571
 572                 if (rows.length > 1) {
 573                         alert(__("Please select only one user."));
 574                         return;
 575                 }
 576
 577                 notify_progress("Loading, please wait...");
 578
 579                 var id = rows[0];
 580
 581                 var query = "?op=pref-users&subop=user-details&id=" + id;
 582
 583                 new Ajax.Request("backend.php", {
 584                         parameters: query,
 585                         onComplete: function(transport) {
 586                                         infobox_callback2(transport);
 587                                 } });
 588         } catch (e) {
 589                 exception_error("selectedUserDetails", e);
 590         }
 591 }
 592
 593
 594 function editSelectedFilter() {
 595         var rows = getSelectedFilters();
 596
 597         if (rows.length == 0) {
 598                 alert(__("No filters are selected."));
 599                 return;
 600         }
 601
 602         if (rows.length > 1) {
 603                 alert(__("Please select only one filter."));
 604                 return;
 605         }
 606
 607         notify("");
 608
 609         editFilter(rows[0]);
 610
 611 }
 612
 613
 614 function editSelectedFeed() {
 615         var rows = getSelectedFeeds();
 616
 617         if (rows.length == 0) {
 618                 alert(__("No feeds are selected."));
 619                 return;
 620         }
 621
 622         if (rows.length > 1) {
 623                 return editSelectedFeeds();
 624         }
 625
 626         notify("");
 627
 628         editFeed(rows[0], {});
 629
 630 }
 631
 632 function editSelectedFeeds() {
 633
 634         try {
 635                 var rows = getSelectedFeeds();
 636
 637                 if (rows.length == 0) {
 638                         alert(__("No feeds are selected."));
 639                         return;
 640                 }
 641
 642                 notify("");
 643
 644                 var query = "backend.php?op=pref-feeds&subop=editfeeds&ids=" +
 645                         param_escape(rows.toString());
 646
 647                 if (dijit.byId("feedEditDlg"))
 648                         dijit.byId("feedEditDlg").destroyRecursive();
 649
 650                 dialog = new dijit.Dialog({
 651                         id: "feedEditDlg",
 652                         title: __("Edit Multiple Feeds"),
 653                         style: "width: 600px",
 654                         getChildByName: function (name) {
 655                                 var rv = null
 656                                 this.getChildren().each(
 657                                         function(child) {
 658                                                 if (child.name == name) {
 659                                                         rv = child;
 660                                                         return;
 661                                                 }
 662                                         });
 663                                 return rv;
 664                         },
 665                         toggleField: function (checkbox, elem, label) {
 666                                 this.getChildByName(elem).attr('disabled', !checkbox.checked);
 667
 668                                 if ($(label))
 669                                         if (checkbox.checked)
 670                                                 $(label).removeClassName('insensitive');
 671                                         else
 672                                                 $(label).addClassName('insensitive');
 673
 674                         },
 675                         execute: function() {
 676                                 if (this.validate() && confirm(__("Save changes to selected feeds?"))) {
 677                                         var query = dojo.objectToQuery(this.attr('value'));
 678
 679                                         /* Form.serialize ignores unchecked checkboxes */
 680
 681                                         if (!query.match("&rtl_content=") &&
 682                                                         this.getChildByName('rtl_content').attr('disabled') == false) {
 683                                                 query = query + "&rtl_content=false";
 684                                         }
 685
 686                                         if (!query.match("&private=") &&
 687                                                         this.getChildByName('private').attr('disabled') == false) {
 688                                                 query = query + "&private=false";
 689                                         }
 690
 691                                         if (!query.match("&cache_images=") &&
 692                                                         this.getChildByName('cache_images').attr('disabled') == false) {
 693                                                 query = query + "&cache_images=false";
 694                                         }
 695
 696                                         if (!query.match("&include_in_digest=") &&
 697                                                         this.getChildByName('include_in_digest').attr('disabled') == false) {
 698                                                 query = query + "&include_in_digest=false";
 699                                         }
 700
 701                                         console.log(query);
 702
 703                                         notify_progress("Saving data...", true);
 704
 705                                         new Ajax.Request("backend.php", {
 706                                                 parameters: query,
 707                                                 onComplete: function(transport) {
 708                                                         dialog.hide();
 709                                                         updateFeedList();
 710                                         }})
 711                                 }
 712                         },
 713                         href: query});
 714
 715                 dialog.show();
 716
 717         } catch (e) {
 718                 exception_error("editSelectedFeeds", e);
 719         }
 720 }
 721
 722 function piggie(enable) {
 723         if (enable) {
 724                 console.log("I LOVEDED IT!");
 725                 var piggie = $("piggie");
 726
 727                 Element.show(piggie);
 728                 Position.Center(piggie);
 729                 Effect.Puff(piggie);
 730
 731         }
 732 }
 733
 734 function opmlImportComplete(iframe) {
 735         try {
 736                 if (!iframe.contentDocument.body.innerHTML) return false;
 737
 738                 notify('');
 739
 740                 if (dijit.byId('opmlImportDlg'))
 741                         dijit.byId('opmlImportDlg').destroyRecursive();
 742
 743                 var content = iframe.contentDocument.body.innerHTML;
 744
 745                 dialog = new dijit.Dialog({
 746                         id: "opmlImportDlg",
 747                         title: __("OPML Import"),
 748                         style: "width: 600px",
 749                         onCancel: function() {
 750                                 updateFeedList();
 751                         },
 752                         content: content});
 753
 754                 dialog.show();
 755
 756         } catch (e) {
 757                 exception_error("opmlImportComplete", e);
 758         }
 759 }
 760
 761 function opmlImport() {
 762
 763         var opml_file = $("opml_file");
 764
 765         if (opml_file.value.length == 0) {
 766                 alert(__("Please choose an OPML file first."));
 767                 return false;
 768         } else {
 769                 notify_progress("Importing, please wait...", true);
 770                 return true;
 771         }
 772 }
 773
 774 function updateFilterList() {
 775         new Ajax.Request("backend.php", {
 776                 parameters: "?op=pref-filters",
 777                 onComplete: function(transport) {
 778                         filterlist_callback2(transport);
 779                 } });
 780 }
 781
 782 function updateLabelList() {
 783         new Ajax.Request("backend.php", {
 784                 parameters: "?op=pref-labels",
 785                 onComplete: function(transport) {
 786                         labellist_callback2(transport);
 787                 } });
 788 }
 789
 790 function updatePrefsList() {
 791         new Ajax.Request("backend.php", {
 792                 parameters: "?op=pref-prefs",
 793                 onComplete: function(transport) {
 794                         prefslist_callback2(transport);
 795                 } });
 796 }
 797
 798 function selectTab(id, noupdate, subop) {
 799         try {
 800                 if (!noupdate) {
 801                         notify_progress("Loading, please wait...");
 802
 803                         if (id == "feedConfig") {
 804                                 updateFeedList();
 805                         } else if (id == "filterConfig") {
 806                                 updateFilterList();
 807                         } else if (id == "labelConfig") {
 808                                 updateLabelList();
 809                         } else if (id == "genConfig") {
 810                                 updatePrefsList();
 811                         } else if (id == "userConfig") {
 812                                 updateUsersList();
 813                         }
 814
 815                         var tab = dijit.byId(id + "Tab");
 816                         dijit.byId("pref-tabs").selectChild(tab);
 817
 818                 }
 819
 820         } catch (e) {
 821                 exception_error("selectTab", e);
 822         }
 823 }
 824
 825 function init_second_stage() {
 826         try {
 827
 828                 document.onkeydown = pref_hotkey_handler;
 829                 loading_set_progress(50);
 830                 notify("");
 831
 832                 dojo.addOnLoad(function() {
 833                         var tab = getURLParam('tab');
 834
 835                         if (tab) {
 836                                 tab = dijit.byId(tab + "Tab");
 837                                 if (tab) dijit.byId("pref-tabs").selectChild(tab);
 838                         }
 839
 840                         var subop = getURLParam('subop');
 841
 842                         if (subop == 'editFeed') {
 843                                 var param = getURLParam('subopparam');
 844
 845                                 window.setTimeout('editFeed(' + param + ')', 100);
 846                         }
 847                 });
 848
 849                 setTimeout("hotkey_prefix_timeout()", 5*1000);
 850
 851         } catch (e) {
 852                 exception_error("init_second_stage", e);
 853         }
 854 }
 855
 856 function init() {
 857
 858         try {
 859                 dojo.registerModulePath("lib", "..");
 860                 dojo.registerModulePath("fox", "../..");
 861
 862                 dojo.require("lib.CheckBoxTree");
 863                 dojo.require("fox.PrefFeedTree");
 864                 dojo.require("fox.PrefFilterTree");
 865                 dojo.require("fox.PrefLabelTree");
 866
 867                 dojo.parser.parse();
 868
 869                 dojo.addOnLoad(function() {
 870                         loading_set_progress(50);
 871
 872                         new Ajax.Request("backend.php", {
 873                                 parameters: {op: "rpc", subop: "sanityCheck"},
 874                                         onComplete: function(transport) {
 875                                         backend_sanity_check_callback(transport);
 876                                 } });
 877                 });
 878
 879         } catch (e) {
 880                 exception_error("init", e);
 881         }
 882 }
 883
 884 function validatePrefsReset() {
 885         try {
 886                 var ok = confirm(__("Reset to defaults?"));
 887
 888                 if (ok) {
 889
 890                         query = "?op=pref-prefs&subop=reset-config";
 891                         console.log(query);
 892
 893                         new Ajax.Request("backend.php", {
 894                                 parameters: query,
 895                                 onComplete: function(transport) {
 896                                         var msg = transport.responseText;
 897                                         if (msg.match("PREFS_THEME_CHANGED")) {
 898                                                 window.location.reload();
 899                                         } else {
 900                                                 notify_info(msg);
 901                                                 selectTab();
 902                                         }
 903                                 } });
 904
 905                 }
 906
 907         } catch (e) {
 908                 exception_error("validatePrefsReset", e);
 909         }
 910
 911         return false;
 912
 913 }
 914
 915
 916 function pref_hotkey_handler(e) {
 917         try {
 918                 if (e.target.nodeName == "INPUT") return;
 919
 920                 var keycode;
 921                 var shift_key = false;
 922
 923                 var cmdline = $('cmdline');
 924
 925                 try {
 926                         shift_key = e.shiftKey;
 927                 } catch (e) {
 928
 929                 }
 930
 931                 if (window.event) {
 932                         keycode = window.event.keyCode;
 933                 } else if (e) {
 934                         keycode = e.which;
 935                 }
 936
 937                 var keychar = String.fromCharCode(keycode);
 938
 939                 if (keycode == 27) { // escape
 940                         if (Element.visible("hotkey_help_overlay")) {
 941                                 Element.hide("hotkey_help_overlay");
 942                         }
 943                         hotkey_prefix = false;
 944                         closeInfoBox();
 945                 }
 946
 947                 if (keycode == 16) return; // ignore lone shift
 948                 if (keycode == 17) return; // ignore lone ctrl
 949
 950                 if ((keycode == 67 || keycode == 71) && !hotkey_prefix) {
 951                         hotkey_prefix = keycode;
 952
 953                         var date = new Date();
 954                         var ts = Math.round(date.getTime() / 1000);
 955
 956                         hotkey_prefix_pressed = ts;
 957
 958                         cmdline.innerHTML = keychar;
 959                         Element.show(cmdline);
 960
 961                         console.log("KP: PREFIX=" + keycode + " CHAR=" + keychar);
 962                         return;
 963                 }
 964
 965                 if (Element.visible("hotkey_help_overlay")) {
 966                         Element.hide("hotkey_help_overlay");
 967                 }
 968
 969                 if (keycode == 13 || keycode == 27) {
 970                         seq = "";
 971                 } else {
 972                         seq = seq + "" + keycode;
 973                 }
 974
 975                 /* Global hotkeys */
 976
 977                 Element.hide(cmdline);
 978
 979                 if (!hotkey_prefix) {
 980
 981                         if ((keycode == 191 || keychar == '?') && shift_key) { // ?
 982                                 if (!Element.visible("hotkey_help_overlay")) {
 983                                         //Element.show("hotkey_help_overlay");
 984                                         Effect.Appear("hotkey_help_overlay", {duration : 0.3});
 985                                 } else {
 986                                         Element.hide("hotkey_help_overlay");
 987                                 }
 988                                 return false;
 989                         }
 990
 991                         if (keycode == 191 || keychar == '/') { // /
 992                                 var search_boxes = new Array("label_search",
 993                                         "feed_search", "filter_search", "user_search", "feed_browser_search");
 994
 995                                 for (var i = 0; i < search_boxes.length; i++) {
 996                                         var elem = $(search_boxes[i]);
 997                                         if (elem) {
 998                                                 $(search_boxes[i]).focus();
 999                                                 return false;
1000                                         }
1001                                 }
1002                         }
1003                 }
1004
1005                 /* Prefix c */
1006
1007                 if (hotkey_prefix == 67) { // c
1008                         hotkey_prefix = false;
1009
1010                         if (keycode == 70) { // f
1011                                 quickAddFilter();
1012                                 return false;
1013                         }
1014
1015                         if (keycode == 83) { // s
1016                                 quickAddFeed();
1017                                 return false;
1018                         }
1019
1020                         if (keycode == 85) { // u
1021                                 // no-op
1022                         }
1023
1024                         if (keycode == 67) { // c
1025                                 editFeedCats();
1026                                 return false;
1027                         }
1028
1029                         if (keycode == 84 && shift_key) { // T
1030                                 feedBrowser();
1031                                 return false;
1032                         }
1033
1034                 }
1035
1036                 /* Prefix g */
1037
1038                 if (hotkey_prefix == 71) { // g
1039
1040                         hotkey_prefix = false;
1041
1042                         if (keycode == 49 && $("genConfigTab")) { // 1
1043                                 selectTab("genConfig");
1044                                 return false;
1045                         }
1046
1047                         if (keycode == 50 && $("feedConfigTab")) { // 2
1048                                 selectTab("feedConfig");
1049                                 return false;
1050                         }
1051
1052                         if (keycode == 51 && $("filterConfigTab")) { // 4
1053                                 selectTab("filterConfig");
1054                                 return false;
1055                         }
1056
1057                         if (keycode == 52 && $("labelConfigTab")) { // 5
1058                                 selectTab("labelConfig");
1059                                 return false;
1060                         }
1061
1062                         if (keycode == 53 && $("userConfigTab")) { // 6
1063                                 selectTab("userConfig");
1064                                 return false;
1065                         }
1066
1067                         if (keycode == 88) { // x
1068                                 return gotoMain();
1069                         }
1070
1071                 }
1072
1073                 if ($("piggie")) {
1074                         if (seq.match("8073717369")) {
1075                                 seq = "";
1076                                 piggie(true);
1077                         } else {
1078                                 piggie(false);
1079                         }
1080                 }
1081
1082                 if (hotkey_prefix) {
1083                         console.log("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode + " CHAR=" + keychar);
1084                 } else {
1085                         console.log("KP: CODE=" + keycode + " CHAR=" + keychar);
1086                 }
1087
1088         } catch (e) {
1089                 exception_error("pref_hotkey_handler", e);
1090         }
1091 }
1092
1093 function editFeedCats() {
1094         try {
1095                 var query = "backend.php?op=pref-feeds&subop=editCats";
1096
1097                 if (dijit.byId("feedCatEditDlg"))
1098                         dijit.byId("feedCatEditDlg").destroyRecursive();
1099
1100                 dialog = new dijit.Dialog({
1101                         id: "feedCatEditDlg",
1102                         title: __("Feed Categories"),
1103                         style: "width: 600px",
1104                         getSelectedCategories: function() {
1105                                 return getSelectedTableRowIds("prefFeedCatList");
1106                         },
1107                         removeSelected: function() {
1108                                 var sel_rows = this.getSelectedCategories();
1109
1110                                 if (sel_rows.length > 0) {
1111                                         var ok = confirm(__("Remove selected categories?"));
1112
1113                                         if (ok) {
1114                                                 notify_progress("Removing selected categories...", true);
1115
1116                                                 var query = "?op=pref-feeds&subop=editCats&action=remove&ids="+
1117                                                         param_escape(sel_rows.toString());
1118
1119                                                 new Ajax.Request("backend.php", {
1120                                                         parameters: query,
1121                                                         onComplete: function(transport) {
1122                                                                 notify('');
1123                                                                 dialog.attr('content', transport.responseText);
1124                                                                 updateFeedList();
1125                                                         } });
1126
1127                                         }
1128
1129                                 } else {
1130                                         alert(__("No categories are selected."));
1131                                 }
1132                         },
1133                         addCategory: function() {
1134                                 if (this.validate()) {
1135                                         notify_progress("Creating category...");
1136
1137                                         var query = "?op=pref-feeds&subop=editCats&action=add&cat=" +
1138                                                 param_escape(this.attr('value').newcat);
1139
1140                                         new Ajax.Request("backend.php", {
1141                                                 parameters: query,
1142                                                 onComplete: function(transport) {
1143                                                         notify('');
1144                                                         dialog.attr('content', transport.responseText);
1145                                                         updateFeedList();
1146                                                 } });
1147                                 }
1148                         },
1149                         execute: function() {
1150                                 if (this.validate()) {
1151                                 }
1152                         },
1153                         href: query});
1154
1155                 dialog.show();
1156
1157         } catch (e) {
1158                 exception_error("editFeedCats", e);
1159         }
1160 }
1161
1162 function showFeedsWithErrors() {
1163         displayDlg('feedUpdateErrors');
1164 }
1165
1166 function showInactiveFeeds() {
1167         try {
1168                 var query = "backend.php?op=dlg&id=inactiveFeeds";
1169
1170                 if (dijit.byId("inactiveFeedsDlg"))
1171                         dijit.byId("inactiveFeedsDlg").destroyRecursive();
1172
1173                 dialog = new dijit.Dialog({
1174                         id: "inactiveFeedsDlg",
1175                         title: __("Feeds without recent updates"),
1176                         style: "width: 600px",
1177                         getSelectedFeeds: function() {
1178                                 return getSelectedTableRowIds("prefInactiveFeedList");
1179                         },
1180                         removeSelected: function() {
1181                                 var sel_rows = this.getSelectedFeeds();
1182
1183                                 console.log(sel_rows);
1184
1185                                 if (sel_rows.length > 0) {
1186                                         var ok = confirm(__("Remove selected feeds?"));
1187
1188                                         if (ok) {
1189                                                 notify_progress("Removing selected feeds...", true);
1190
1191                                                 var query = "?op=pref-feeds&subop=remove&ids="+
1192                                                         param_escape(sel_rows.toString());
1193
1194                                                 new Ajax.Request("backend.php", {
1195                                                         parameters: query,
1196                                                         onComplete: function(transport) {
1197                                                                 notify('');
1198                                                                 dialog.hide();
1199                                                                 updateFeedList();
1200                                                         } });
1201                                         }
1202
1203                                 } else {
1204                                         alert(__("No feeds are selected."));
1205                                 }
1206                         },
1207                         execute: function() {
1208                                 if (this.validate()) {
1209                                 }
1210                         },
1211                         href: query});
1212
1213                 dialog.show();
1214
1215         } catch (e) {
1216                 exception_error("showInactiveFeeds", e);
1217         }
1218
1219 }
1220
1221 function opmlRegenKey() {
1222
1223         try {
1224                 var ok = confirm(__("Replace current OPML publishing address with a new one?"));
1225
1226                 if (ok) {
1227
1228                         notify_progress("Trying to change address...", true);
1229
1230                         var query = "?op=rpc&subop=regenOPMLKey";
1231
1232                         new Ajax.Request("backend.php", {
1233                                 parameters: query,
1234                                 onComplete: function(transport) {
1235                                                 var reply = JSON.parse(transport.responseText);
1236
1237                                                 var new_link = reply.link;
1238
1239                                                 var e = $('pub_opml_url');
1240
1241                                                 if (new_link) {
1242                                                         e.href = new_link;
1243                                                         e.innerHTML = new_link;
1244
1245                                                         new Effect.Highlight(e);
1246
1247                                                         notify('');
1248
1249                                                 } else {
1250                                                         notify_error("Could not change feed URL.");
1251                                                 }
1252                                 } });
1253                 }
1254         } catch (e) {
1255                 exception_error("opmlRegenKey", e);
1256         }
1257         return false;
1258 }
1259
1260 function feedActionChange() {
1261         try {
1262                 var chooser = $("feedActionChooser");
1263                 var opid = chooser[chooser.selectedIndex].value;
1264
1265                 chooser.selectedIndex = 0;
1266                 feedActionGo(opid);
1267         } catch (e) {
1268                 exception_error("feedActionChange", e);
1269         }
1270 }
1271
1272 function feedActionGo(op) {
1273         try {
1274                 if (op == "facEdit") {
1275
1276                         var rows = getSelectedFeeds();
1277
1278                         if (rows.length > 1) {
1279                                 editSelectedFeeds();
1280                         } else {
1281                                 editSelectedFeed();
1282                         }
1283                 }
1284
1285                 if (op == "facClear") {
1286                         clearSelectedFeeds();
1287                 }
1288
1289                 if (op == "facPurge") {
1290                         purgeSelectedFeeds();
1291                 }
1292
1293                 if (op == "facEditCats") {
1294                         editFeedCats();
1295                 }
1296
1297                 if (op == "facRescore") {
1298                         rescoreSelectedFeeds();
1299                 }
1300
1301                 if (op == "facUnsubscribe") {
1302                         removeSelectedFeeds();
1303                 }
1304
1305         } catch (e) {
1306                 exception_error("feedActionGo", e);
1307
1308         }
1309 }
1310
1311 function clearFeedArticles(feed_id) {
1312
1313         notify_progress("Clearing feed...");
1314
1315         var query = "?op=pref-feeds&quiet=1&subop=clear&id=" + feed_id;
1316
1317         new Ajax.Request("backend.php", {
1318                 parameters: query,
1319                 onComplete: function(transport) {
1320                                 notify('');
1321                         } });
1322
1323         return false;
1324 }
1325
1326 function rescoreSelectedFeeds() {
1327
1328         var sel_rows = getSelectedFeeds();
1329
1330         if (sel_rows.length > 0) {
1331
1332                 //var ok = confirm(__("Rescore last 100 articles in selected feeds?"));
1333                 var ok = confirm(__("Rescore articles in selected feeds?"));
1334
1335                 if (ok) {
1336                         notify_progress("Rescoring selected feeds...", true);
1337
1338                         var query = "?op=pref-feeds&subop=rescore&quiet=1&ids="+
1339                                 param_escape(sel_rows.toString());
1340
1341                         new Ajax.Request("backend.php", {
1342                                 parameters: query,
1343                                 onComplete: function(transport) {
1344                                                 notify_callback2(transport);
1345                         } });
1346
1347                 }
1348         } else {
1349                 alert(__("No feeds are selected."));
1350         }
1351
1352         return false;
1353 }
1354
1355 function rescore_all_feeds() {
1356         var ok = confirm(__("Rescore all articles? This operation may take a lot of time."));
1357
1358         if (ok) {
1359                 notify_progress("Rescoring feeds...", true);
1360
1361                 var query = "?op=pref-feeds&subop=rescoreAll&quiet=1";
1362
1363                 new Ajax.Request("backend.php", {
1364                         parameters: query,
1365                         onComplete: function(transport) {
1366                                         notify_callback2(transport);
1367                 } });
1368         }
1369 }
1370
1371 function labelColorReset() {
1372         try {
1373                 var labels = getSelectedLabels();
1374
1375                 if (labels.length > 0) {
1376                         var ok = confirm(__("Reset selected labels to default colors?"));
1377
1378                         if (ok) {
1379                                 var query = "?op=pref-labels&subop=color-reset&ids="+
1380                                         param_escape(labels.toString());
1381
1382                                 new Ajax.Request("backend.php", {
1383                                         parameters: query,
1384                                         onComplete: function(transport) {
1385                                                 labellist_callback2(transport);
1386                                         } });
1387                         }
1388
1389                 } else {
1390                         alert(__("No labels are selected."));
1391                 }
1392
1393         } catch (e) {
1394                 exception_error("labelColorReset", e);
1395         }
1396 }
1397
1398
1399 function inPreferences() {
1400         return true;
1401 }
1402
1403 function editProfiles() {
1404         try {
1405
1406                 if (dijit.byId("profileEditDlg"))
1407                         dijit.byId("profileEditDlg").destroyRecursive();
1408
1409                 var query = "backend.php?op=dlg&id=editPrefProfiles";
1410
1411                 dialog = new dijit.Dialog({
1412                         id: "profileEditDlg",
1413                         title: __("Settings Profiles"),
1414                         style: "width: 600px",
1415                         getSelectedProfiles: function() {
1416                                 return getSelectedTableRowIds("prefFeedProfileList");
1417                         },
1418                         removeSelected: function() {
1419                                 var sel_rows = this.getSelectedProfiles();
1420
1421                                 if (sel_rows.length > 0) {
1422                                         var ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
1423
1424                                         if (ok) {
1425                                                 notify_progress("Removing selected profiles...", true);
1426
1427                                                 var query = "?op=rpc&subop=remprofiles&ids="+
1428                                                         param_escape(sel_rows.toString());
1429
1430                                                 new Ajax.Request("backend.php", {
1431                                                         parameters: query,
1432                                                         onComplete: function(transport) {
1433                                                                 notify('');
1434                                                                 editProfiles();
1435                                                         } });
1436
1437                                         }
1438
1439                                 } else {
1440                                         alert(__("No profiles are selected."));
1441                                 }
1442                         },
1443                         activateProfile: function() {
1444                                 var sel_rows = this.getSelectedProfiles();
1445
1446                                 if (sel_rows.length == 1) {
1447
1448                                         var ok = confirm(__("Activate selected profile?"));
1449
1450                                         if (ok) {
1451                                                 notify_progress("Loading, please wait...");
1452
1453                                                 var query = "?op=rpc&subop=setprofile&id="+
1454                                                         param_escape(sel_rows.toString());
1455
1456                                                 new Ajax.Request("backend.php", {
1457                                                         parameters: query,
1458                                                         onComplete: function(transport) {
1459                                                                 window.location.reload();
1460                                                         } });
1461                                         }
1462
1463                                 } else {
1464                                         alert(__("Please choose a profile to activate."));
1465                                 }
1466                         },
1467                         addProfile: function() {
1468                                 if (this.validate()) {
1469                                         notify_progress("Creating profile...", true);
1470
1471                                         var query = "?op=rpc&subop=addprofile&title=" +
1472                                                 param_escape(dialog.attr('value').newprofile);
1473
1474                                         new Ajax.Request("backend.php", {
1475                                                 parameters: query,
1476                                                 onComplete: function(transport) {
1477                                                         notify('');
1478                                                         editProfiles();
1479                                                 } });
1480
1481                                 }
1482                         },
1483                         execute: function() {
1484                                 if (this.validate()) {
1485                                 }
1486                         },
1487                         href: query});
1488
1489                 dialog.show();
1490         } catch (e) {
1491                 exception_error("editProfiles", e);
1492         }
1493 }
1494
1495 function activatePrefProfile() {
1496
1497         var sel_rows = getSelectedFeedCats();
1498
1499         if (sel_rows.length == 1) {
1500
1501                 var ok = confirm(__("Activate selected profile?"));
1502
1503                 if (ok) {
1504                         notify_progress("Loading, please wait...");
1505
1506                         var query = "?op=rpc&subop=setprofile&id="+
1507                                 param_escape(sel_rows.toString());
1508
1509                         new Ajax.Request("backend.php", {
1510                                 parameters: query,
1511                                 onComplete: function(transport) {
1512                                         window.location.reload();
1513                                 } });
1514                 }
1515
1516         } else {
1517                 alert(__("Please choose a profile to activate."));
1518         }
1519
1520         return false;
1521 }
1522
1523 function clearFeedAccessKeys() {
1524
1525         var ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
1526
1527         if (ok) {
1528                 notify_progress("Clearing URLs...");
1529
1530                 var query = "?op=rpc&subop=clearKeys";
1531
1532                 new Ajax.Request("backend.php", {
1533                         parameters: query,
1534                         onComplete: function(transport) {
1535                                 notify_info("Generated URLs cleared.");
1536                         } });
1537         }
1538
1539         return false;
1540 }
1541
1542 function resetFeedOrder() {
1543         try {
1544                 notify_progress("Loading, please wait...");
1545
1546                 new Ajax.Request("backend.php", {
1547                         parameters: "?op=pref-feeds&subop=feedsortreset",
1548                         onComplete: function(transport) {
1549                                 updateFeedList();
1550                         } });
1551
1552
1553         } catch (e) {
1554                 exception_error("resetFeedOrder");
1555         }
1556 }
1557
1558 function resetCatOrder() {
1559         try {
1560                 notify_progress("Loading, please wait...");
1561
1562                 new Ajax.Request("backend.php", {
1563                         parameters: "?op=pref-feeds&subop=catsortreset",
1564                         onComplete: function(transport) {
1565                                 updateFeedList();
1566                         } });
1567
1568
1569         } catch (e) {
1570                 exception_error("resetCatOrder");
1571         }
1572 }
1573
1574 function editCat(id, item, event) {
1575         try {
1576                 var new_name = prompt(__('Rename category to:'), item.name);
1577
1578                 if (new_name && new_name != item.name) {
1579
1580                         notify_progress("Loading, please wait...");
1581
1582                         new Ajax.Request("backend.php", {
1583                         parameters: {
1584                                 op: 'pref-feeds',
1585                                 subop: 'renamecat',
1586                                 id: id,
1587                                 title: new_name,
1588                         },
1589                         onComplete: function(transport) {
1590                                 updateFeedList();
1591                         } });
1592                 }
1593
1594         } catch (e) {
1595                 exception_error("editCat", e);
1596         }
1597 }
1598
1599 function editLabel(id, event) {
1600         try {
1601                 var query = "backend.php?op=pref-labels&subop=edit&id=" +
1602                         param_escape(id);
1603
1604                 if (dijit.byId("labelEditDlg"))
1605                         dijit.byId("labelEditDlg").destroyRecursive();
1606
1607                 dialog = new dijit.Dialog({
1608                         id: "labelEditDlg",
1609                         title: __("Label Editor"),
1610                         style: "width: 600px",
1611                         setLabelColor: function(id, fg, bg) {
1612
1613                                 var kind = '';
1614                                 var color = '';
1615
1616                                 if (fg && bg) {
1617                                         kind = 'both';
1618                                 } else if (fg) {
1619                                         kind = 'fg';
1620                                         color = fg;
1621                                 } else if (bg) {
1622                                         kind = 'bg';
1623                                         color = bg;
1624                                 }
1625
1626                                 var query = "?op=pref-labels&subop=color-set&kind="+kind+
1627                                         "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) +
1628                                         "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
1629
1630                 //              console.log(query);
1631
1632                                 var e = $("LICID-" + id);
1633
1634                                 if (e) {
1635                                         if (fg) e.style.color = fg;
1636                                         if (bg) e.style.backgroundColor = bg;
1637                                 }
1638
1639                                 new Ajax.Request("backend.php", { parameters: query });
1640
1641                                 updateFilterList();
1642                         },
1643                         execute: function() {
1644                                 if (this.validate()) {
1645                                         var caption = this.attr('value').id;
1646                                         var caption = this.attr('value').caption;
1647                                         var fg_color = this.attr('value').fg_color;
1648                                         var bg_color = this.attr('value').bg_color;
1649                                         var query = dojo.objectToQuery(this.attr('value'));
1650
1651                                         dijit.byId('labelTree').setNameById(id, caption);
1652                                         this.setLabelColor(id, fg_color, bg_color);
1653                                         this.hide();
1654
1655                                         new Ajax.Request("backend.php", {
1656                                                 parameters: query,
1657                                                 onComplete: function(transport) {
1658                                                         updateFilterList();
1659                                         } });
1660                                 }
1661                         },
1662                         href: query});
1663
1664                 dialog.show();
1665
1666         } catch (e) {
1667                 exception_error("editLabel", e);
1668         }
1669 }
1670
1671 function clearTwitterCredentials() {
1672         try {
1673                 var ok = confirm(__("This will clear your stored authentication information for Twitter. Continue?"));
1674
1675                 if (ok) {
1676                         notify_progress("Clearing credentials...");
1677
1678                         var query = "?op=pref-feeds&subop=remtwitterinfo";
1679
1680                         new Ajax.Request("backend.php", {
1681                                 parameters: query,
1682                                 onComplete: function(transport) {
1683                                         notify_info("Twitter credentials have been cleared.");
1684                                         updateFeedList();
1685                                 } });
1686                 }
1687
1688         } catch (e) {
1689                 exception_error("clearTwitterCredentials", e);
1690         }
1691 }
1692
1693 function customizeCSS() {
1694         try {
1695                 var query = "backend.php?op=dlg&id=customizeCSS";
1696
1697                 if (dijit.byId("cssEditDlg"))
1698                         dijit.byId("cssEditDlg").destroyRecursive();
1699
1700                 dialog = new dijit.Dialog({
1701                         id: "cssEditDlg",
1702                         title: __("Customize stylesheet"),
1703                         style: "width: 600px",
1704                         execute: function() {
1705                                 notify_progress('Saving data...', true);
1706                                 new Ajax.Request("backend.php", {
1707                                         parameters: dojo.objectToQuery(this.attr('value')),
1708                                         onComplete: function(transport) {
1709                                                 notify('');
1710                                                 window.location.reload();
1711                                 } });
1712
1713                         },
1714                         href: query});
1715
1716                 dialog.show();
1717
1718         } catch (e) {
1719                 exception_error("customizeCSS", e);
1720         }
1721 }
1722
1723 function insertSSLserial(value) {
1724         try {
1725                 dijit.byId("SSL_CERT_SERIAL").attr('value', value);
1726         } catch (e) {
1727                 exception_error("insertSSLcerial", e);
1728         }
1729 }