prefs.js

   1 var active_feed_cat = false;
   2
   3 var init_params = new Array();
   4
   5 var caller_subop = false;
   6 var hotkey_prefix = false;
   7 var hotkey_prefix_pressed = false;
   8
   9 var seq = "";
  10
  11 function feedlist_callback2(transport) {
  12
  13         try {
  14
  15                 dijit.byId('feedConfigTab').attr('content', transport.responseText);
  16
  17                 selectTab("feedConfig", true);
  18
  19                 if (caller_subop) {
  20                         var tuple = caller_subop.split(":");
  21                         if (tuple[0] == 'editFeed') {
  22                                 window.setTimeout('editFeed('+tuple[1]+')', 100);
  23                         }
  24
  25                         caller_subop = false;
  26                 }
  27                 notify("");
  28
  29         } catch (e) {
  30                 exception_error("feedlist_callback2", e);
  31         }
  32 }
  33
  34 function filterlist_callback2(transport) {
  35         dijit.byId('filterConfigTab').attr('content', transport.responseText);
  36         notify("");
  37 }
  38
  39 function labellist_callback2(transport) {
  40
  41         try {
  42
  43                 dijit.byId('labelConfigTab').attr('content', transport.responseText);
  44                 closeInfoBox();
  45
  46                 notify("");
  47
  48         } catch (e) {
  49                 exception_error("labellist_callback2", e);
  50         }
  51 }
  52
  53 function userlist_callback2(transport) {
  54         try {
  55                 dijit.byId('userConfigTab').attr('content', transport.responseText);
  56
  57                 notify("");
  58         } catch (e) {
  59                 exception_error("userlist_callback2", e);
  60         }
  61 }
  62
  63 function prefslist_callback2(transport) {
  64         try {
  65                 dijit.byId('genConfigTab').attr('content', transport.responseText);
  66
  67                 notify("");
  68         } catch (e) {
  69                 exception_error("prefslist_callback2", e);
  70         }
  71 }
  72
  73 function notify_callback2(transport) {
  74         notify_info(transport.responseText);
  75 }
  76
  77 function init_profile_inline_editor() {
  78         try {
  79
  80                 if ($("prefFeedCatList")) {
  81                         var elems = $("prefFeedCatList").getElementsByTagName("SPAN");
  82
  83                         for (var i = 0; i < elems.length; i++) {
  84                                 if (elems[i].id && elems[i].id.match("FCATT-")) {
  85                                         var id = elems[i].id.replace("FCATT-", "");
  86                                                 new Ajax.InPlaceEditor(elems[i],
  87                                                 'backend.php?op=rpc&subop=saveprofile&id=' + id);
  88                                 }
  89                         }
  90                 }
  91
  92         } catch (e) {
  93                 exception_error("init_profile_inline_editor", e);
  94         }
  95 }
  96
  97 function updateFeedList(sort_key) {
  98
  99         try {
 100
 101         var feed_search = $("feed_search");
 102         var search = "";
 103         if (feed_search) { search = feed_search.value; }
 104
 105         var slat = $("show_last_article_times");
 106
 107         var slat_checked = false;
 108         if (slat) {
 109                 slat_checked = slat.checked;
 110         }
 111
 112         var query = "?op=pref-feeds" +
 113                 "&sort=" + param_escape(sort_key) +
 114                 "&slat=" + param_escape(slat_checked) +
 115                 "&search=" + param_escape(search);
 116
 117         new Ajax.Request("backend.php", {
 118                 parameters: query,
 119                 onComplete: function(transport) {
 120                         feedlist_callback2(transport);
 121                 } });
 122         } catch (e) {
 123                 exception_error("updateFeedList", e);
 124         }
 125 }
 126
 127 function updateUsersList(sort_key) {
 128
 129         try {
 130
 131                 var user_search = $("user_search");
 132                 var search = "";
 133                 if (user_search) { search = user_search.value; }
 134
 135                 var query = "?op=pref-users&sort="
 136                         + param_escape(sort_key) +
 137                         "&search=" + param_escape(search);
 138
 139                 new Ajax.Request("backend.php", {
 140                         parameters: query,
 141                         onComplete: function(transport) {
 142                                 userlist_callback2(transport);
 143                         } });
 144
 145         } catch (e) {
 146                 exception_error("updateUsersList", e);
 147         }
 148 }
 149
 150 function addFeed() {
 151
 152         try {
 153
 154                 var link = $("fadd_link");
 155
 156                 if (link.value.length == 0) {
 157                         alert(__("Error: No feed URL given."));
 158                 } else if (!isValidURL(link.value)) {
 159                         alert(__("Error: Invalid feed URL."));
 160                 } else {
 161                         notify_progress("Adding feed...");
 162
 163                         var query = "?op=pref-feeds&subop=add&from=tt-rss&feed_url=" +
 164                                 param_escape(link.value);
 165
 166                         new Ajax.Request("backend.php", {
 167                                 parameters: query,
 168                                 onComplete: function(transport) {
 169                                                 feedlist_callback2(transport);
 170                                         } });
 171
 172                         link.value = "";
 173
 174                 }
 175
 176         } catch (e) {
 177                 exception_error("addFeed", e);
 178         }
 179
 180 }
 181
 182 function addPrefProfile() {
 183
 184         var profile = $("fadd_profile");
 185
 186         if (profile.value.length == 0) {
 187                 alert(__("Can't add profile: no name specified."));
 188         } else {
 189                 notify_progress("Adding profile...");
 190
 191                 var query = "?op=rpc&subop=addprofile&title=" +
 192                         param_escape(profile.value);
 193
 194                 new Ajax.Request("backend.php", {
 195                         parameters: query,
 196                         onComplete: function(transport) {
 197                                         editProfiles();
 198                                 } });
 199
 200         }
 201 }
 202
 203
 204 function addFeedCat() {
 205
 206         var cat = $("fadd_cat");
 207
 208         if (cat.value.length == 0) {
 209                 alert(__("Can't add category: no name specified."));
 210         } else {
 211                 notify_progress("Adding feed category...");
 212
 213                 var query = "?op=pref-feeds&subop=editCats&action=add&cat=" +
 214                         param_escape(cat.value);
 215
 216                 new Ajax.Request("backend.php", {
 217                         parameters: query,
 218                         onComplete: function(transport) {
 219                                         infobox_callback2(transport);
 220                                 } });
 221
 222                 cat.value = "";
 223
 224         }
 225 }
 226
 227 function addUser() {
 228
 229         try {
 230
 231                 var login = prompt(__("Please enter login:"), "");
 232
 233                 if (login == null) {
 234                         return false;
 235                 }
 236
 237                 if (login == "") {
 238                         alert(__("Can't create user: no login specified."));
 239                         return false;
 240                 }
 241
 242                 notify_progress("Adding user...");
 243
 244                 var query = "?op=pref-users&subop=add&login=" +
 245                         param_escape(login);
 246
 247                 new Ajax.Request("backend.php", {
 248                         parameters: query,
 249                         onComplete: function(transport) {
 250                                 userlist_callback2(transport);
 251                         } });
 252
 253         } catch (e) {
 254                 exception_error("addUser", e);
 255         }
 256 }
 257
 258 function editUser(id, event) {
 259
 260         try {
 261                 if (!event || !event.ctrlKey) {
 262
 263                 notify_progress("Loading, please wait...");
 264
 265                 selectTableRows('prefUserList', 'none');
 266                 selectTableRowById('UMRR-'+id, 'UMCHK-'+id, true);
 267
 268                 var query = "?op=pref-users&subop=edit&id=" +
 269                         param_escape(id);
 270
 271                 new Ajax.Request("backend.php", {
 272                         parameters: query,
 273                         onComplete: function(transport) {
 274                                         infobox_callback2(transport);
 275                                         document.forms['user_edit_form'].login.focus();
 276                                 } });
 277
 278                 } else if (event.ctrlKey) {
 279                         var cb = $('UMCHK-' + id);
 280                         cb.checked = !cb.checked;
 281                         toggleSelectRow(cb);
 282                 }
 283
 284         } catch (e) {
 285                 exception_error("editUser", e);
 286         }
 287
 288 }
 289
 290 function editFilter(id, event) {
 291
 292         try {
 293
 294                 if (!event || !event.ctrlKey) {
 295
 296                         notify_progress("Loading, please wait...", true);
 297
 298                         var query = "?op=pref-filters&subop=edit&id=" +
 299                                 param_escape(id);
 300
 301                         new Ajax.Request("backend.php", {
 302                                 parameters: query,
 303                                 onComplete: function(transport) {
 304                                                 infobox_callback2(transport);
 305                                                 document.forms['filter_edit_form'].reg_exp.focus();
 306                                         } });
 307                 } else if (event.ctrlKey) {
 308                         var cb = $('FICHK-' + id);
 309                         cb.checked = !cb.checked;
 310                         toggleSelectRow(cb);
 311                 }
 312
 313         } catch (e) {
 314                 exception_error("editFilter", e);
 315         }
 316 }
 317
 318 function editFeed(feed, event) {
 319
 320         try {
 321
 322                 if (event && !event.ctrlKey) {
 323
 324                         notify_progress("Loading, please wait...");
 325
 326 //                      selectTableRows('prefFeedList', 'none');
 327 //                      selectTableRowById('FEEDR-'+feed, 'FRCHK-'+feed, true);
 328
 329                         var query = "?op=pref-feeds&subop=editfeed&id=" +
 330                                 param_escape(feed);
 331
 332                         new Ajax.Request("backend.php", {
 333                                 parameters: query,
 334                                 onComplete: function(transport) {
 335                                                 infobox_callback2(transport);
 336                                                 document.forms["edit_feed_form"].title.focus();
 337                                         } });
 338
 339                 } else if (event.ctrlKey) {
 340 //                      var cb = $('FRCHK-' + feed);
 341 //                      cb.checked = !cb.checked;
 342 //                      toggleSelectRow(cb);
 343                 }
 344
 345
 346         } catch (e) {
 347                 exception_error("editFeed", e);
 348         }
 349 }
 350
 351 function getSelectedLabels() {
 352         var tree = dijit.byId("labelTree");
 353         var items = tree.model.getCheckedItems();
 354         var rv = [];
 355
 356         items.each(function(item) {
 357                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 358         });
 359
 360         return rv;
 361 }
 362
 363 function getSelectedUsers() {
 364         return getSelectedTableRowIds("prefUserList");
 365 }
 366
 367 function getSelectedFeeds() {
 368         var tree = dijit.byId("feedTree");
 369         var items = tree.model.getCheckedItems();
 370         var rv = [];
 371
 372         items.each(function(item) {
 373                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 374         });
 375
 376         return rv;
 377 }
 378
 379 function getSelectedFilters() {
 380         var tree = dijit.byId("filterTree");
 381         var items = tree.model.getCheckedItems();
 382         var rv = [];
 383
 384         items.each(function(item) {
 385                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 386         });
 387
 388         return rv;
 389
 390 }
 391
 392 function getSelectedFeedCats() {
 393         return getSelectedTableRowIds("prefFeedCatList");
 394 }
 395
 396
 397 function removeSelectedLabels() {
 398
 399         var sel_rows = getSelectedLabels();
 400
 401         if (sel_rows.length > 0) {
 402
 403                 var ok = confirm(__("Remove selected labels?"));
 404
 405                 if (ok) {
 406                         notify_progress("Removing selected labels...");
 407
 408                         var query = "?op=pref-labels&subop=remove&ids="+
 409                                 param_escape(sel_rows.toString());
 410
 411                         new Ajax.Request("backend.php", {
 412                                 parameters: query,
 413                                 onComplete: function(transport) {
 414                                                 labellist_callback2(transport);
 415                                         } });
 416
 417                 }
 418         } else {
 419                 alert(__("No labels are selected."));
 420         }
 421
 422         return false;
 423 }
 424
 425 function removeSelectedUsers() {
 426
 427         try {
 428
 429                 var sel_rows = getSelectedUsers();
 430
 431                 if (sel_rows.length > 0) {
 432
 433                         var ok = confirm(__("Remove selected users? Neither default admin nor your account will be removed."));
 434
 435                         if (ok) {
 436                                 notify_progress("Removing selected users...");
 437
 438                                 var query = "?op=pref-users&subop=remove&ids="+
 439                                         param_escape(sel_rows.toString());
 440
 441                                 new Ajax.Request("backend.php", {
 442                                         parameters: query,
 443                                         onComplete: function(transport) {
 444                                                 userlist_callback2(transport);
 445                                         } });
 446
 447                         }
 448
 449                 } else {
 450                         alert(__("No users are selected."));
 451                 }
 452
 453         } catch (e) {
 454                 exception_error("removeSelectedUsers", e);
 455         }
 456
 457         return false;
 458 }
 459
 460 function removeSelectedFilters() {
 461
 462         try {
 463
 464                 var sel_rows = getSelectedFilters();
 465
 466                 if (sel_rows.length > 0) {
 467
 468                         var ok = confirm(__("Remove selected filters?"));
 469
 470                         if (ok) {
 471                                 notify_progress("Removing selected filters...");
 472
 473                                 var query = "?op=pref-filters&subop=remove&ids="+
 474                                         param_escape(sel_rows.toString());
 475
 476                                 new Ajax.Request("backend.php", {
 477                                                 parameters: query,
 478                                                 onComplete: function(transport) {
 479                                                                 filterlist_callback2(transport);
 480                                         } });
 481
 482                         }
 483                 } else {
 484                         alert(__("No filters are selected."));
 485                 }
 486
 487         } catch (e) {
 488                 exception_error("removeSelectedFilters", e);
 489         }
 490
 491         return false;
 492 }
 493
 494
 495 function removeSelectedFeeds() {
 496
 497         try {
 498
 499                 var sel_rows = getSelectedFeeds();
 500
 501                 if (sel_rows.length > 0) {
 502
 503                         var ok = confirm(__("Unsubscribe from selected feeds?"));
 504
 505                         if (ok) {
 506
 507                                 notify_progress("Unsubscribing from selected feeds...", true);
 508
 509                                 var query = "?op=pref-feeds&subop=remove&ids="+
 510                                         param_escape(sel_rows.toString());
 511
 512                                 console.log(query);
 513
 514                                 new Ajax.Request("backend.php", {
 515                                         parameters: query,
 516                                         onComplete: function(transport) {
 517                                                 updateFeedList();
 518                                                 } });
 519                         }
 520
 521                 } else {
 522                         alert(__("No feeds are selected."));
 523                 }
 524
 525         } catch (e) {
 526                 exception_error("removeSelectedFeeds", e);
 527         }
 528
 529         return false;
 530 }
 531
 532 function clearSelectedFeeds() {
 533
 534         var sel_rows = getSelectedFeeds();
 535
 536         if (sel_rows.length > 1) {
 537                 alert(__("Please select only one feed."));
 538                 return;
 539         }
 540
 541         if (sel_rows.length > 0) {
 542
 543                 var ok = confirm(__("Erase all non-starred articles in selected feed?"));
 544
 545                 if (ok) {
 546                         notify_progress("Clearing selected feed...");
 547                         clearFeedArticles(sel_rows[0]);
 548                 }
 549
 550         } else {
 551
 552                 alert(__("No feeds are selected."));
 553
 554         }
 555
 556         return false;
 557 }
 558
 559 function purgeSelectedFeeds() {
 560
 561         var sel_rows = getSelectedFeeds();
 562
 563         if (sel_rows.length > 0) {
 564
 565                 var pr = prompt(__("How many days of articles to keep (0 - use default)?"), "0");
 566
 567                 if (pr != undefined) {
 568                         notify_progress("Purging selected feed...");
 569
 570                         var query = "?op=rpc&subop=purge&ids="+
 571                                 param_escape(sel_rows.toString()) + "&days=" + pr;
 572
 573                         console.log(query);
 574
 575                         new Ajax.Request("prefs.php",   {
 576                                 parameters: query,
 577                                 onComplete: function(transport) {
 578                                         notify('');
 579                                 } });
 580                 }
 581
 582         } else {
 583
 584                 alert(__("No feeds are selected."));
 585
 586         }
 587
 588         return false;
 589 }
 590
 591 function removeSelectedPrefProfiles() {
 592
 593         var sel_rows = getSelectedFeedCats();
 594
 595         if (sel_rows.length > 0) {
 596
 597                 var ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
 598
 599                 if (ok) {
 600                         notify_progress("Removing selected profiles...");
 601
 602                         var query = "?op=rpc&subop=remprofiles&ids="+
 603                                 param_escape(sel_rows.toString());
 604
 605                         new Ajax.Request("backend.php", {
 606                                 parameters: query,
 607                                 onComplete: function(transport) {
 608                                         editProfiles();
 609                                 } });
 610                 }
 611
 612         } else {
 613                 alert(__("No profiles selected."));
 614         }
 615
 616         return false;
 617 }
 618
 619 function removeSelectedFeedCats() {
 620
 621         var sel_rows = getSelectedFeedCats();
 622
 623         if (sel_rows.length > 0) {
 624
 625                 var ok = confirm(__("Remove selected categories?"));
 626
 627                 if (ok) {
 628                         notify_progress("Removing selected categories...");
 629
 630                         var query = "?op=pref-feeds&subop=editCats&action=remove&ids="+
 631                                 param_escape(sel_rows.toString());
 632
 633                         new Ajax.Request("backend.php", {
 634                                 parameters: query,
 635                                 onComplete: function(transport) {
 636                                         infobox_callback2(transport);
 637                                 } });
 638
 639                 }
 640
 641         } else {
 642
 643                 alert(__("No categories are selected."));
 644
 645         }
 646
 647         return false;
 648 }
 649
 650 function feedEditCancel() {
 651         closeInfoBox();
 652         return false;
 653 }
 654
 655 function feedEditSave() {
 656
 657         try {
 658
 659                 // FIXME: add parameter validation
 660
 661                 var query = Form.serialize("edit_feed_form");
 662
 663                 notify_progress("Saving feed...");
 664
 665                 new Ajax.Request("backend.php", {
 666                         parameters: query,
 667                         onComplete: function(transport) {
 668                                 feedlist_callback2(transport);
 669                         } });
 670
 671                 closeInfoBox();
 672
 673                 return false;
 674
 675         } catch (e) {
 676                 exception_error("feedEditSave", e);
 677         }
 678 }
 679
 680 function userEditCancel() {
 681         closeInfoBox();
 682         return false;
 683 }
 684
 685 function filterEditCancel() {
 686         closeInfoBox();
 687         return false;
 688 }
 689
 690 function userEditSave() {
 691
 692         try {
 693
 694                 var login = document.forms["user_edit_form"].login.value;
 695
 696                 if (login.length == 0) {
 697                         alert(__("Login field cannot be blank."));
 698                         return;
 699                 }
 700
 701                 notify_progress("Saving user...");
 702
 703                 closeInfoBox();
 704
 705                 var query = Form.serialize("user_edit_form");
 706
 707                 new Ajax.Request("backend.php", {
 708                         parameters: query,
 709                         onComplete: function(transport) {
 710                                 userlist_callback2(transport);
 711                         } });
 712
 713         } catch (e) {
 714                 exception_error("userEditSave", e);
 715         }
 716
 717         return false;
 718
 719 }
 720
 721
 722 function filterEditSave() {
 723         try {
 724                 var reg_exp = document.forms["filter_edit_form"].reg_exp.value;
 725
 726                 var query = "?op=rpc&subop=verifyRegexp&reg_exp=" + param_escape(reg_exp);
 727
 728                 notify_progress("Verifying regular expression...");
 729
 730                 new Ajax.Request("backend.php", {
 731                                 parameters: query,
 732                                 onComplete: function(transport) {
 733                                         handle_rpc_reply(transport);
 734
 735                                         var response = transport.responseXML;
 736
 737                                         if (response) {
 738                                                 var s = response.getElementsByTagName("status")[0].firstChild.nodeValue;
 739
 740                                                 notify('');
 741
 742                                                 if (s == "INVALID") {
 743                                                         alert("Match regular expression seems to be invalid.");
 744                                                         return;
 745                                                 } else {
 746
 747                                                         var query = "?" + Form.serialize("filter_edit_form");
 748
 749                                                         notify_progress("Saving filter...");
 750
 751                                                         Form.disable("filter_edit_form");
 752
 753                                                         new Ajax.Request("backend.php", {
 754                                                                         parameters: query,
 755                                                                         onComplete: function(transport) {
 756                                                                                         closeInfoBox();
 757                                                                                         filterlist_callback2(transport);
 758                                                                 } });
 759                                                 }
 760                                         }
 761                         } });
 762
 763         } catch (e) {
 764                 exception_error("filterEditSave", e);
 765         }
 766
 767         return false;
 768 }
 769
 770
 771 function editSelectedUser() {
 772         var rows = getSelectedUsers();
 773
 774         if (rows.length == 0) {
 775                 alert(__("No users are selected."));
 776                 return;
 777         }
 778
 779         if (rows.length > 1) {
 780                 alert(__("Please select only one user."));
 781                 return;
 782         }
 783
 784         notify("");
 785
 786         editUser(rows[0]);
 787 }
 788
 789 function resetSelectedUserPass() {
 790
 791         try {
 792
 793                 var rows = getSelectedUsers();
 794
 795                 if (rows.length == 0) {
 796                         alert(__("No users are selected."));
 797                         return;
 798                 }
 799
 800                 if (rows.length > 1) {
 801                         alert(__("Please select only one user."));
 802                         return;
 803                 }
 804
 805                 var ok = confirm(__("Reset password of selected user?"));
 806
 807                 if (ok) {
 808                         notify_progress("Resetting password for selected user...");
 809
 810                         var id = rows[0];
 811
 812                         var query = "?op=pref-users&subop=resetPass&id=" +
 813                                 param_escape(id);
 814
 815                         new Ajax.Request("backend.php", {
 816                                 parameters: query,
 817                                 onComplete: function(transport) {
 818                                         userlist_callback2(transport);
 819                                 } });
 820
 821                 }
 822
 823         } catch (e) {
 824                 exception_error("resetSelectedUserPass", e);
 825         }
 826 }
 827
 828 function selectedUserDetails() {
 829
 830         try {
 831
 832                 var rows = getSelectedUsers();
 833
 834                 if (rows.length == 0) {
 835                         alert(__("No users are selected."));
 836                         return;
 837                 }
 838
 839                 if (rows.length > 1) {
 840                         alert(__("Please select only one user."));
 841                         return;
 842                 }
 843
 844                 notify_progress("Loading, please wait...");
 845
 846                 var id = rows[0];
 847
 848                 var query = "?op=pref-users&subop=user-details&id=" + id;
 849
 850                 new Ajax.Request("backend.php", {
 851                         parameters: query,
 852                         onComplete: function(transport) {
 853                                         infobox_callback2(transport);
 854                                 } });
 855         } catch (e) {
 856                 exception_error("selectedUserDetails", e);
 857         }
 858 }
 859
 860
 861 function editSelectedFilter() {
 862         var rows = getSelectedFilters();
 863
 864         if (rows.length == 0) {
 865                 alert(__("No filters are selected."));
 866                 return;
 867         }
 868
 869         if (rows.length > 1) {
 870                 alert(__("Please select only one filter."));
 871                 return;
 872         }
 873
 874         notify("");
 875
 876         editFilter(rows[0]);
 877
 878 }
 879
 880
 881 function editSelectedFeed() {
 882         var rows = getSelectedFeeds();
 883
 884         if (rows.length == 0) {
 885                 alert(__("No feeds are selected."));
 886                 return;
 887         }
 888
 889         if (rows.length > 1) {
 890                 return editSelectedFeeds();
 891         }
 892
 893         notify("");
 894
 895         editFeed(rows[0], {});
 896
 897 }
 898
 899 function editSelectedFeeds() {
 900
 901         try {
 902                 var rows = getSelectedFeeds();
 903
 904                 if (rows.length == 0) {
 905                         alert(__("No feeds are selected."));
 906                         return;
 907                 }
 908
 909                 notify("");
 910
 911                 notify_progress("Loading, please wait...", true);
 912
 913                 var query = "?op=pref-feeds&subop=editfeeds&ids=" +
 914                         param_escape(rows.toString());
 915
 916                 new Ajax.Request("backend.php", {
 917                         parameters: query,
 918                         onComplete: function(transport) {
 919                                         infobox_callback2(transport);
 920                                 } });
 921
 922         } catch (e) {
 923                 exception_error("editSelectedFeeds", e);
 924         }
 925 }
 926
 927 function piggie(enable) {
 928         if (enable) {
 929                 console.log("I LOVEDED IT!");
 930                 var piggie = $("piggie");
 931
 932                 Element.show(piggie);
 933                 Position.Center(piggie);
 934                 Effect.Puff(piggie);
 935
 936         }
 937 }
 938
 939 function opmlImport() {
 940
 941         var opml_file = $("opml_file");
 942
 943         if (opml_file.value.length == 0) {
 944                 alert(__("No OPML file to upload."));
 945                 return false;
 946         } else {
 947                 notify_progress("Importing, please wait...", true);
 948                 return true;
 949         }
 950 }
 951
 952 function updateFilterList(sort_key) {
 953         try {
 954
 955                 var filter_search = $("filter_search");
 956                 var search = "";
 957                 if (filter_search) { search = filter_search.value; }
 958
 959                 var query = "?op=pref-filters&sort=" +
 960                         param_escape(sort_key) +
 961                         "&search=" + param_escape(search);
 962
 963                 new Ajax.Request("backend.php", {
 964                                 parameters: query,
 965                                 onComplete: function(transport) {
 966                                                 filterlist_callback2(transport);
 967                         } });
 968
 969         } catch (e) {
 970                 exception_error("updateFilterList", e);
 971         }
 972
 973 }
 974
 975 function updateLabelList(sort_key) {
 976
 977         try {
 978
 979                 var label_search = $("label_search");
 980                 var search = "";
 981                 if (label_search) { search = label_search.value; }
 982
 983                 var query = "?op=pref-labels&sort=" +
 984                         param_escape(sort_key) +
 985                         "&search=" + param_escape(search);
 986
 987                 new Ajax.Request("backend.php", {
 988                         parameters: query,
 989                         onComplete: function(transport) {
 990                                 labellist_callback2(transport);
 991                         } });
 992
 993         } catch (e) {
 994                 exception_error("updateLabelList", e);
 995         }
 996 }
 997
 998 function updatePrefsList() {
 999
1000         var query = "?op=pref-prefs";
1001
1002         new Ajax.Request("backend.php", {
1003                 parameters: query,
1004                 onComplete: function(transport) {
1005                         prefslist_callback2(transport);
1006                 } });
1007
1008 }
1009
1010 function selectTab(id, noupdate, subop) {
1011         try {
1012
1013                 if (!noupdate) {
1014
1015                         console.log("selectTab: " + id + "(NU: " + noupdate + ")");
1016
1017                         notify_progress("Loading, please wait...");
1018
1019                         // close active infobox if needed
1020                         closeInfoBox();
1021
1022                         // clean up all current selections, just in case
1023                         active_feed_cat = false;
1024
1025 //                      Effect.Fade("prefContent", {duration: 1, to: 0.01,
1026 //                              queue: { position:'end', scope: 'FEED_TAB', limit: 1 } } );
1027
1028                         if (id == "feedConfig") {
1029                                 updateFeedList();
1030                         } else if (id == "filterConfig") {
1031                                 updateFilterList();
1032                         } else if (id == "labelConfig") {
1033                                 updateLabelList();
1034                         } else if (id == "genConfig") {
1035                                 updatePrefsList();
1036                         } else if (id == "userConfig") {
1037                                 updateUsersList();
1038                         }
1039
1040                         var tab = dijit.byId(id + "Tab");
1041                         dijit.byId("pref-tabs").selectChild(tab);
1042
1043                 }
1044
1045                 /* clean selection from all tabs */
1046
1047                 $$("#prefTabs div").invoke('removeClassName', 'Selected');
1048
1049                 /* mark new tab as selected */
1050
1051                 $(id + "Tab").addClassName("Selected");
1052
1053         } catch (e) {
1054                 exception_error("selectTab", e);
1055         }
1056 }
1057
1058 function init_second_stage() {
1059
1060         try {
1061
1062                 document.onkeydown = pref_hotkey_handler;
1063
1064                 caller_subop = getURLParam('subop');
1065
1066                 if (getURLParam("subopparam")) {
1067                         caller_subop = caller_subop + ":" + getURLParam("subopparam");
1068                 }
1069
1070                 loading_set_progress(50);
1071
1072                 notify("");
1073
1074                 dojo.addOnLoad(function() {
1075
1076                         var tab = getURLParam('tab');
1077
1078                         if (tab) {
1079                                 tab = dijit.byId(tab + "Tab");
1080                                 if (tab) dijit.byId("pref-tabs").selectChild(tab);
1081                         }
1082
1083                         });
1084
1085                 setTimeout("hotkey_prefix_timeout()", 5*1000);
1086
1087         } catch (e) {
1088                 exception_error("init_second_stage", e);
1089         }
1090 }
1091
1092 function init() {
1093
1094         try {
1095
1096                 dojo.require("dijit.layout.TabContainer");
1097                 dojo.require("dijit.layout.BorderContainer");
1098                 dojo.require("dijit.layout.AccordionContainer");
1099                 dojo.require("dijit.layout.ContentPane");
1100                 dojo.require("dijit.Dialog");
1101                 dojo.require("dijit.form.Button");
1102                 dojo.require("dijit.form.TextBox");
1103                 dojo.require("dijit.form.RadioButton");
1104                 dojo.require("dijit.form.Select");
1105                 dojo.require("dijit.Toolbar");
1106                 dojo.require("dojo.data.ItemFileWriteStore");
1107                 dojo.require("dijit.Tree");
1108                 dojo.require("dijit.form.DropDownButton");
1109                 dojo.require("dijit.form.Form");
1110                 dojo.require("dijit.Menu");
1111                 dojo.require("dijit.tree.dndSource");
1112                 dojo.require("dijit.InlineEditBox");
1113                 dojo.require("dijit.ColorPalette");
1114                 dojo.require("dijit.ProgressBar");
1115
1116                 dojo.registerModulePath("lib", "..");
1117                 dojo.registerModulePath("fox", "../..");
1118
1119                 dojo.require("lib.CheckBoxTree");
1120                 dojo.require("fox.PrefFeedTree");
1121                 dojo.require("fox.PrefFilterTree");
1122                 dojo.require("fox.PrefLabelTree");
1123
1124                 loading_set_progress(50);
1125
1126                 var query = "?op=rpc&subop=sanityCheck";
1127
1128                 new Ajax.Request("backend.php", {
1129                         parameters: query,
1130                         onComplete: function(transport) {
1131                                 backend_sanity_check_callback(transport);
1132                         } });
1133
1134         } catch (e) {
1135                 exception_error("init", e);
1136         }
1137 }
1138
1139 function validatePrefsReset() {
1140         try {
1141                 var ok = confirm(__("Reset to defaults?"));
1142
1143                 if (ok) {
1144
1145                         var query = Form.serialize("pref_prefs_form");
1146                         query = query + "&subop=reset-config";
1147                         console.log(query);
1148
1149                         new Ajax.Request("backend.php", {
1150                                 parameters: query,
1151                                 onComplete: function(transport) {
1152                                         var msg = transport.responseText;
1153                                         if (msg.match("PREFS_THEME_CHANGED")) {
1154                                                 window.location.reload();
1155                                         } else {
1156                                                 notify_info(msg);
1157                                                 selectTab();
1158                                         }
1159                                 } });
1160
1161                 }
1162
1163         } catch (e) {
1164                 exception_error("validatePrefsReset", e);
1165         }
1166
1167         return false;
1168
1169 }
1170
1171
1172 function pref_hotkey_handler(e) {
1173         try {
1174
1175                 var keycode;
1176                 var shift_key = false;
1177
1178                 var cmdline = $('cmdline');
1179
1180                 try {
1181                         shift_key = e.shiftKey;
1182                 } catch (e) {
1183
1184                 }
1185
1186                 if (window.event) {
1187                         keycode = window.event.keyCode;
1188                 } else if (e) {
1189                         keycode = e.which;
1190                 }
1191
1192                 var keychar = String.fromCharCode(keycode);
1193
1194                 if (keycode == 27) { // escape
1195                         if (Element.visible("hotkey_help_overlay")) {
1196                                 Element.hide("hotkey_help_overlay");
1197                         }
1198                         hotkey_prefix = false;
1199                         closeInfoBox();
1200                 }
1201
1202                 var dialog = dijit.byId("infoBox");
1203                 var dialog_visible = false;
1204
1205                 if (dialog)
1206                         dialog_visible = Element.visible(dialog.domNode);
1207
1208                 if (dialog_visible || !hotkeys_enabled) {
1209                         console.log("hotkeys disabled");
1210                         return;
1211                 }
1212
1213                 if (keycode == 16) return; // ignore lone shift
1214                 if (keycode == 17) return; // ignore lone ctrl
1215
1216                 if ((keycode == 67 || keycode == 71) && !hotkey_prefix) {
1217                         hotkey_prefix = keycode;
1218
1219                         var date = new Date();
1220                         var ts = Math.round(date.getTime() / 1000);
1221
1222                         hotkey_prefix_pressed = ts;
1223
1224                         cmdline.innerHTML = keychar;
1225                         Element.show(cmdline);
1226
1227                         console.log("KP: PREFIX=" + keycode + " CHAR=" + keychar);
1228                         return;
1229                 }
1230
1231                 if (Element.visible("hotkey_help_overlay")) {
1232                         Element.hide("hotkey_help_overlay");
1233                 }
1234
1235                 if (keycode == 13 || keycode == 27) {
1236                         seq = "";
1237                 } else {
1238                         seq = seq + "" + keycode;
1239                 }
1240
1241                 /* Global hotkeys */
1242
1243                 Element.hide(cmdline);
1244
1245                 if (!hotkey_prefix) {
1246
1247                         if ((keycode == 191 || keychar == '?') && shift_key) { // ?
1248                                 if (!Element.visible("hotkey_help_overlay")) {
1249                                         //Element.show("hotkey_help_overlay");
1250                                         Effect.Appear("hotkey_help_overlay", {duration : 0.3});
1251                                 } else {
1252                                         Element.hide("hotkey_help_overlay");
1253                                 }
1254                                 return false;
1255                         }
1256
1257                         if (keycode == 191 || keychar == '/') { // /
1258                                 var search_boxes = new Array("label_search",
1259                                         "feed_search", "filter_search", "user_search", "feed_browser_search");
1260
1261                                 for (var i = 0; i < search_boxes.length; i++) {
1262                                         var elem = $(search_boxes[i]);
1263                                         if (elem) {
1264                                                 $(search_boxes[i]).focus();
1265                                                 return false;
1266                                         }
1267                                 }
1268                         }
1269                 }
1270
1271                 /* Prefix c */
1272
1273                 if (hotkey_prefix == 67) { // c
1274                         hotkey_prefix = false;
1275
1276                         if (keycode == 70) { // f
1277                                 quickAddFilter();
1278                                 return false;
1279                         }
1280
1281                         if (keycode == 83) { // s
1282                                 quickAddFeed();
1283                                 return false;
1284                         }
1285
1286                         if (keycode == 85) { // u
1287                                 // no-op
1288                         }
1289
1290                         if (keycode == 67) { // c
1291                                 editFeedCats();
1292                                 return false;
1293                         }
1294
1295                         if (keycode == 84 && shift_key) { // T
1296                                 displayDlg('feedBrowser');
1297                                 return false;
1298                         }
1299
1300                 }
1301
1302                 /* Prefix g */
1303
1304                 if (hotkey_prefix == 71) { // g
1305
1306                         hotkey_prefix = false;
1307
1308                         if (keycode == 49 && $("genConfigTab")) { // 1
1309                                 selectTab("genConfig");
1310                                 return false;
1311                         }
1312
1313                         if (keycode == 50 && $("feedConfigTab")) { // 2
1314                                 selectTab("feedConfig");
1315                                 return false;
1316                         }
1317
1318                         if (keycode == 51 && $("filterConfigTab")) { // 4
1319                                 selectTab("filterConfig");
1320                                 return false;
1321                         }
1322
1323                         if (keycode == 52 && $("labelConfigTab")) { // 5
1324                                 selectTab("labelConfig");
1325                                 return false;
1326                         }
1327
1328                         if (keycode == 53 && $("userConfigTab")) { // 6
1329                                 selectTab("userConfig");
1330                                 return false;
1331                         }
1332
1333                         if (keycode == 88) { // x
1334                                 return gotoMain();
1335                         }
1336
1337                 }
1338
1339                 if ($("piggie")) {
1340                         if (seq.match("8073717369")) {
1341                                 seq = "";
1342                                 piggie(true);
1343                         } else {
1344                                 piggie(false);
1345                         }
1346                 }
1347
1348                 if (hotkey_prefix) {
1349                         console.log("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode + " CHAR=" + keychar);
1350                 } else {
1351                         console.log("KP: CODE=" + keycode + " CHAR=" + keychar);
1352                 }
1353
1354         } catch (e) {
1355                 exception_error("pref_hotkey_handler", e);
1356         }
1357 }
1358
1359 function editFeedCats() {
1360         try {
1361                 var query = "?op=pref-feeds&subop=editCats";
1362
1363                 notify_progress("Loading, please wait...");
1364
1365                 new Ajax.Request("backend.php", {
1366                         parameters: query,
1367                         onComplete: function(transport) {
1368                                 infobox_callback2(transport);
1369                         } });
1370         } catch (e) {
1371                 exception_error("editFeedCats", e);
1372         }
1373 }
1374
1375 function showFeedsWithErrors() {
1376         displayDlg('feedUpdateErrors');
1377 }
1378
1379 function changeUserPassword() {
1380
1381         try {
1382
1383                 var f = document.forms["change_pass_form"];
1384
1385                 if (f) {
1386                         if (f.OLD_PASSWORD.value == "") {
1387                                 new Effect.Highlight(f.OLD_PASSWORD);
1388                                 notify_error("Old password cannot be blank.");
1389                                 return false;
1390                         }
1391
1392                         if (f.NEW_PASSWORD.value == "") {
1393                                 new Effect.Highlight(f.NEW_PASSWORD);
1394                                 notify_error("New password cannot be blank.");
1395                                 return false;
1396                         }
1397
1398                         if (f.CONFIRM_PASSWORD.value == "") {
1399                                 new Effect.Highlight(f.CONFIRM_PASSWORD);
1400                                 notify_error("Entered passwords do not match.");
1401                                 return false;
1402                         }
1403
1404                         if (f.CONFIRM_PASSWORD.value != f.NEW_PASSWORD.value) {
1405                                 new Effect.Highlight(f.CONFIRM_PASSWORD);
1406                                 new Effect.Highlight(f.NEW_PASSWORD);
1407                                 notify_error("Entered passwords do not match.");
1408                                 return false;
1409                         }
1410
1411                 }
1412
1413                 var query = Form.serialize("change_pass_form");
1414
1415                 notify_progress("Changing password...");
1416
1417                 new Ajax.Request("backend.php", {
1418                         parameters: query,
1419                         onComplete: function(transport) {
1420                                 if (transport.responseText.indexOf("ERROR: ") == 0) {
1421                                         notify_error(transport.responseText.replace("ERROR: ", ""));
1422                                 } else {
1423                                         notify_info(transport.responseText);
1424                                         var warn = $("default_pass_warning");
1425                                         if (warn) warn.style.display = "none";
1426                                 }
1427
1428                                 document.forms['change_pass_form'].reset();
1429                         } });
1430
1431
1432         } catch (e) {
1433                 exception_error("changeUserPassword", e);
1434         }
1435
1436         return false;
1437 }
1438
1439 function changeUserEmail() {
1440
1441         try {
1442
1443                 var query = Form.serialize("change_email_form");
1444
1445                 notify_progress("Saving...");
1446
1447                 new Ajax.Request("backend.php", {
1448                         parameters: query,
1449                         onComplete: function(transport) {
1450                                 notify_callback2(transport);
1451                         } });
1452
1453         } catch (e) {
1454                 exception_error("changeUserPassword", e);
1455         }
1456
1457         return false;
1458
1459 }
1460
1461 function opmlRegenKey() {
1462
1463         try {
1464                 var ok = confirm(__("Replace current OPML publishing address with a new one?"));
1465
1466                 if (ok) {
1467
1468                         notify_progress("Trying to change address...", true);
1469
1470                         var query = "?op=rpc&subop=regenOPMLKey";
1471
1472                         new Ajax.Request("backend.php", {
1473                                 parameters: query,
1474                                 onComplete: function(transport) {
1475                                                 var new_link = transport.responseXML.getElementsByTagName("link")[0];
1476
1477                                                 var e = $('pub_opml_url');
1478
1479                                                 if (new_link) {
1480                                                         e.href = new_link.firstChild.nodeValue;
1481                                                         e.innerHTML = new_link.firstChild.nodeValue;
1482
1483                                                         new Effect.Highlight(e);
1484
1485                                                         notify('');
1486
1487                                                 } else {
1488                                                         notify_error("Could not change feed URL.");
1489                                                 }
1490                                 } });
1491                 }
1492         } catch (e) {
1493                 exception_error("opmlRegenKey", e);
1494         }
1495         return false;
1496 }
1497 function validatePrefsSave() {
1498         try {
1499
1500                 var ok = confirm(__("Save current configuration?"));
1501
1502                 if (ok) {
1503
1504                         var query = Form.serialize("pref_prefs_form");
1505                         query = query + "&subop=save-config";
1506                         console.log(query);
1507
1508                         new Ajax.Request("backend.php", {
1509                                 parameters: query,
1510                                 onComplete: function(transport) {
1511                                         var msg = transport.responseText;
1512                                         if (msg.match("PREFS_THEME_CHANGED")) {
1513                                                 window.location.reload();
1514                                         } else {
1515                                                 notify_info(msg);
1516                                         }
1517                         } });
1518
1519                 }
1520
1521         } catch (e) {
1522                 exception_error("validatePrefsSave", e);
1523         }
1524
1525         return false;
1526 }
1527
1528 function feedActionChange() {
1529         try {
1530                 var chooser = $("feedActionChooser");
1531                 var opid = chooser[chooser.selectedIndex].value;
1532
1533                 chooser.selectedIndex = 0;
1534                 feedActionGo(opid);
1535         } catch (e) {
1536                 exception_error("feedActionChange", e);
1537         }
1538 }
1539
1540 function feedActionGo(op) {
1541         try {
1542                 if (op == "facEdit") {
1543
1544                         var rows = getSelectedFeeds();
1545
1546                         if (rows.length > 1) {
1547                                 editSelectedFeeds();
1548                         } else {
1549                                 editSelectedFeed();
1550                         }
1551                 }
1552
1553                 if (op == "facClear") {
1554                         clearSelectedFeeds();
1555                 }
1556
1557                 if (op == "facPurge") {
1558                         purgeSelectedFeeds();
1559                 }
1560
1561                 if (op == "facEditCats") {
1562                         editFeedCats();
1563                 }
1564
1565                 if (op == "facRescore") {
1566                         rescoreSelectedFeeds();
1567                 }
1568
1569                 if (op == "facUnsubscribe") {
1570                         removeSelectedFeeds();
1571                 }
1572
1573         } catch (e) {
1574                 exception_error("feedActionGo", e);
1575
1576         }
1577 }
1578
1579 function clearFeedArticles(feed_id) {
1580
1581         notify_progress("Clearing feed...");
1582
1583         var query = "?op=pref-feeds&quiet=1&subop=clear&id=" + feed_id;
1584
1585         new Ajax.Request("backend.php", {
1586                 parameters: query,
1587                 onComplete: function(transport) {
1588                                 notify('');
1589                         } });
1590
1591         return false;
1592 }
1593
1594 function rescoreSelectedFeeds() {
1595
1596         var sel_rows = getSelectedFeeds();
1597
1598         if (sel_rows.length > 0) {
1599
1600                 //var ok = confirm(__("Rescore last 100 articles in selected feeds?"));
1601                 var ok = confirm(__("Rescore articles in selected feeds?"));
1602
1603                 if (ok) {
1604                         notify_progress("Rescoring selected feeds...", true);
1605
1606                         var query = "?op=pref-feeds&subop=rescore&quiet=1&ids="+
1607                                 param_escape(sel_rows.toString());
1608
1609                         new Ajax.Request("backend.php", {
1610                                 parameters: query,
1611                                 onComplete: function(transport) {
1612                                                 notify_callback2(transport);
1613                         } });
1614
1615                 }
1616         } else {
1617                 alert(__("No feeds are selected."));
1618         }
1619
1620         return false;
1621 }
1622
1623 function rescore_all_feeds() {
1624         var ok = confirm(__("Rescore all articles? This operation may take a lot of time."));
1625
1626         if (ok) {
1627                 notify_progress("Rescoring feeds...", true);
1628
1629                 var query = "?op=pref-feeds&subop=rescoreAll&quiet=1";
1630
1631                 new Ajax.Request("backend.php", {
1632                         parameters: query,
1633                         onComplete: function(transport) {
1634                                         notify_callback2(transport);
1635                 } });
1636         }
1637 }
1638
1639 function removeFilter(id, title) {
1640
1641         try {
1642
1643                 var msg = __("Remove filter %s?").replace("%s", title);
1644
1645                 var ok = confirm(msg);
1646
1647                 if (ok) {
1648                         closeInfoBox();
1649
1650                         notify_progress("Removing filter...");
1651
1652                         var query = "?op=pref-filters&subop=remove&ids="+
1653                                 param_escape(id);
1654
1655                         new Ajax.Request("backend.php", {
1656                                 parameters: query,
1657                                 onComplete: function(transport) {
1658                                                 filterlist_callback2(transport);
1659                         } });
1660
1661                 }
1662
1663         } catch (e) {
1664                 exception_error("removeFilter", e);
1665         }
1666
1667         return false;
1668 }
1669
1670 function feedsEditSave() {
1671         try {
1672
1673                 var ok = confirm(__("Save changes to selected feeds?"));
1674
1675                 if (ok) {
1676
1677                         var f = document.forms["batch_edit_feed_form"];
1678
1679                         var query = Form.serialize("batch_edit_feed_form");
1680
1681                         /* Form.serialize ignores unchecked checkboxes */
1682
1683                         if (!query.match("&rtl_content=") &&
1684                                         f.rtl_content.disabled == false) {
1685                                 query = query + "&rtl_content=false";
1686                         }
1687
1688                         if (!query.match("&private=") &&
1689                                         f.private.disabled == false) {
1690                                 query = query + "&private=false";
1691                         }
1692
1693                         if (!query.match("&cache_images=") &&
1694                                         f.cache_images.disabled == false) {
1695                                 query = query + "&cache_images=false";
1696                         }
1697
1698                         if (!query.match("&include_in_digest=") &&
1699                                         f.include_in_digest.disabled == false) {
1700                                 query = query + "&include_in_digest=false";
1701                         }
1702
1703                         closeInfoBox();
1704
1705                         notify_progress("Saving feeds...");
1706
1707                         new Ajax.Request("backend.php", {
1708                                 parameters: query,
1709                                 onComplete: function(transport) {
1710                                         feedlist_callback2(transport);
1711                                 } });
1712
1713                 }
1714
1715                 return false;
1716         } catch (e) {
1717                 exception_error("feedsEditSave", e);
1718         }
1719 }
1720
1721 function batchFeedsToggleField(cb, elem, label) {
1722         try {
1723                 var f = document.forms["batch_edit_feed_form"];
1724                 var l = $(label);
1725
1726                 if (cb.checked) {
1727                         f[elem].disabled = false;
1728
1729                         if (l) {
1730                                 l.className = "";
1731                         };
1732
1733 //                      new Effect.Highlight(f[elem], {duration: 1, startcolor: "#fff7d5",
1734 //                              queue: { position:'end', scope: 'BPEFQ', limit: 1 } } );
1735
1736                 } else {
1737                         f[elem].disabled = true;
1738
1739                         if (l) {
1740                                 l.className = "insensitive";
1741                         };
1742
1743                 }
1744         } catch (e) {
1745                 exception_error("batchFeedsToggleField", e);
1746         }
1747 }
1748
1749 function labelColorReset() {
1750         try {
1751                 var labels = getSelectedLabels();
1752
1753                 var ok = confirm(__("Reset label colors to default?"));
1754
1755                 if (ok) {
1756
1757                         var query = "?op=pref-labels&subop=color-reset&ids="+
1758                                 param_escape(labels.toString());
1759
1760                         new Ajax.Request("backend.php", {
1761                                 parameters: query,
1762                                 onComplete: function(transport) {
1763                                                 labellist_callback2(transport);
1764                                         } });
1765                 }
1766
1767         } catch (e) {
1768                 exception_error("labelColorReset", e);
1769         }
1770 }
1771
1772 function setLabelColor(id, fg, bg) {
1773         try {
1774
1775                 var kind = '';
1776                 var color = '';
1777
1778                 if (fg && bg) {
1779                         kind = 'both';
1780                 } else if (fg) {
1781                         kind = 'fg';
1782                         color = fg;
1783                 } else if (bg) {
1784                         kind = 'bg';
1785                         color = bg;
1786                 }
1787
1788                 var query = "?op=pref-labels&subop=color-set&kind="+kind+
1789                         "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) +
1790                         "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
1791
1792 //              console.log(query);
1793
1794                 var e = $("LICID-" + id);
1795
1796                 if (e) {
1797                         if (fg) e.style.color = fg;
1798                         if (bg) e.style.backgroundColor = bg;
1799                 }
1800
1801                 new Ajax.Request("backend.php", { parameters: query });
1802
1803                 updateFilterList();
1804
1805         } catch (e) {
1806                 exception_error("colorPickerDo", e);
1807         }
1808 }
1809
1810 function inPreferences() {
1811         return true;
1812 }
1813
1814 function editProfiles() {
1815         displayDlg('editPrefProfiles', false, function() {
1816                 init_profile_inline_editor();
1817                         });
1818 }
1819
1820 function activatePrefProfile() {
1821
1822         var sel_rows = getSelectedFeedCats();
1823
1824         if (sel_rows.length == 1) {
1825
1826                 var ok = confirm(__("Activate selected profile?"));
1827
1828                 if (ok) {
1829                         notify_progress("Loading, please wait...");
1830
1831                         var query = "?op=rpc&subop=setprofile&id="+
1832                                 param_escape(sel_rows.toString());
1833
1834                         new Ajax.Request("backend.php", {
1835                                 parameters: query,
1836                                 onComplete: function(transport) {
1837                                         window.location.reload();
1838                                 } });
1839                 }
1840
1841         } else {
1842                 alert(__("Please choose a profile to activate."));
1843         }
1844
1845         return false;
1846 }
1847
1848 function opmlImportDone() {
1849         closeInfoBox();
1850         updateFeedList();
1851 }
1852
1853 function opmlImportHandler(iframe) {
1854         try {
1855                 var tmp = new Object();
1856                 tmp.responseText = iframe.document.body.innerHTML;
1857                 notify('');
1858                 infobox_callback2(tmp);
1859         } catch (e) {
1860                 exception_error("opml_import_handler", e);
1861         }
1862 }
1863
1864 function clearFeedAccessKeys() {
1865
1866         var ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
1867
1868         if (ok) {
1869                 notify_progress("Clearing URLs...");
1870
1871                 var query = "?op=rpc&subop=clearKeys";
1872
1873                 new Ajax.Request("backend.php", {
1874                         parameters: query,
1875                         onComplete: function(transport) {
1876                                 notify_info("Generated URLs cleared.");
1877                         } });
1878         }
1879
1880         return false;
1881 }
1882
1883 function handle_rpc_reply(transport, scheduled_call) {
1884         try {
1885                 if (transport.responseXML) {
1886
1887                         if (!transport_error_check(transport)) return false;
1888
1889                 } else {
1890                         notify_error("Error communicating with server.");
1891                 }
1892
1893         } catch (e) {
1894                 exception_error("handle_rpc_reply", e, transport);
1895         }
1896
1897         return true;
1898 }
1899
1900 function resetFeedOrder() {
1901         try {
1902                 notify_progress("Loading, please wait...");
1903
1904                 new Ajax.Request("backend.php", {
1905                         parameters: "?op=pref-feeds&subop=feedsortreset",
1906                         onComplete: function(transport) {
1907                                 updateFeedList();
1908                         } });
1909
1910
1911         } catch (e) {
1912                 exception_error("resetFeedOrder");
1913         }
1914 }
1915
1916 function resetCatOrder() {
1917         try {
1918                 notify_progress("Loading, please wait...");
1919
1920                 new Ajax.Request("backend.php", {
1921                         parameters: "?op=pref-feeds&subop=catsortreset",
1922                         onComplete: function(transport) {
1923                                 updateFeedList();
1924                         } });
1925
1926
1927         } catch (e) {
1928                 exception_error("resetCatOrder");
1929         }
1930 }
1931
1932 function editCat(id, item, event) {
1933         try {
1934                 var new_name = prompt(__('Rename category to:'), item.name);
1935
1936                 if (new_name && new_name != item.name) {
1937
1938                         notify_progress("Loading, please wait...");
1939
1940                         new Ajax.Request("backend.php", {
1941                         parameters: {
1942                                 op: 'pref-feeds',
1943                                 subop: 'renamecat',
1944                                 id: id,
1945                                 title: new_name,
1946                         },
1947                         onComplete: function(transport) {
1948                                 updateFeedList();
1949                         } });
1950                 }
1951
1952         } catch (e) {
1953                 exception_error("editCat", e);
1954         }
1955 }
1956
1957 function editLabel(id, event) {
1958         try {
1959                 var query = "?op=pref-labels&subop=edit&id=" +
1960                         param_escape(id);
1961
1962                 notify_progress("Loading, please wait...", true);
1963
1964                 new Ajax.Request("backend.php", {
1965                         parameters: query,
1966                         onComplete: function(transport) {
1967                                 infobox_callback2(transport);
1968                         } });
1969
1970         } catch (e) {
1971                 exception_error("editLabel", e);
1972         }
1973 }
1974
1975 function editLabelSave() {
1976         try {
1977                 var form = document.forms['label_edit_form'];
1978
1979                 var id = form.id.value;
1980                 var caption = form.caption.value;
1981                 var fg_color = form.fg_color.value;
1982                 var bg_color = form.bg_color.value;
1983
1984                 var query = Form.serialize('label_edit_form');
1985
1986                 dijit.byId('labelTree').setNameById(id, caption);
1987                 setLabelColor(id, fg_color, bg_color);
1988
1989                 closeInfoBox();
1990                 updateFilterList();
1991
1992                 new Ajax.Request("backend.php", {
1993                         parameters: query,
1994                         onComplete: function(transport) {
1995                         } });
1996
1997         } catch (e) {
1998                 exception_error("editLabelSave", e);
1999         }
2000 }