prefs.js

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