js/prefs.js

   1 /* global dijit, __ */
   2
   3 let hotkey_prefix = false;
   4 let hotkey_prefix_pressed = false;
   5
   6 let seq = "";
   7
   8 function notify_callback2(transport, sticky) {
   9         notify_info(transport.responseText, sticky);
  10 }
  11
  12 function updateFeedList() {
  13
  14         const user_search = $("feed_search");
  15         let search = "";
  16         if (user_search) { search = user_search.value; }
  17
  18         xhrPost("backend.php", { op: "pref-feeds", search: search }, (transport) => {
  19                 dijit.byId('feedConfigTab').attr('content', transport.responseText);
  20                 selectTab("feedConfig", true);
  21                 notify("");
  22         });
  23 }
  24
  25 function checkInactiveFeeds() {
  26         xhrPost("backend.php", { op: "pref-feeds", method: "getinactivefeeds" }, (transport) => {
  27                 if (parseInt(transport.responseText) > 0) {
  28                         Element.show(dijit.byId("pref_feeds_inactive_btn").domNode);
  29                 }
  30         });
  31 }
  32
  33 function updateUsersList(sort_key) {
  34         const user_search = $("user_search");
  35         const search = user_search ? user_search.value : "";
  36
  37         const query = { op: "pref-users", sort:  sort_key, search: search };
  38
  39         xhrPost("backend.php", query, (transport) => {
  40                 dijit.byId('userConfigTab').attr('content', transport.responseText);
  41                 selectTab("userConfig", true)
  42                 notify("");
  43         });
  44 }
  45
  46 function addUser() {
  47         const login = prompt(__("Please enter login:"), "");
  48
  49         if (login == null) {
  50                 return false;
  51         }
  52
  53         if (login == "") {
  54                 alert(__("Can't create user: no login specified."));
  55                 return false;
  56         }
  57
  58         notify_progress("Adding user...");
  59
  60         xhrPost("backend.php", { op: "pref-users", method: "add", login: login }, (transport) => {
  61         notify_callback2(transport);
  62         updateUsersList();
  63     });
  64
  65 }
  66
  67 function editUser(id) {
  68
  69         const query = "backend.php?op=pref-users&method=edit&id=" +
  70                 param_escape(id);
  71
  72         if (dijit.byId("userEditDlg"))
  73                 dijit.byId("userEditDlg").destroyRecursive();
  74
  75         const dialog = new dijit.Dialog({
  76                 id: "userEditDlg",
  77                 title: __("User Editor"),
  78                 style: "width: 600px",
  79                 execute: function () {
  80                         if (this.validate()) {
  81                                 notify_progress("Saving data...", true);
  82
  83                                 xhrPost("backend.php", dojo.formToObject("user_edit_form"), (transport) => {
  84                     dialog.hide();
  85                     updateUsersList();
  86                 });
  87                         }
  88                 },
  89                 href: query
  90         });
  91
  92         dialog.show();
  93 }
  94
  95 function editFilter(id) {
  96
  97         const query = "backend.php?op=pref-filters&method=edit&id=" + param_escape(id);
  98
  99         if (dijit.byId("feedEditDlg"))
 100                 dijit.byId("feedEditDlg").destroyRecursive();
 101
 102         if (dijit.byId("filterEditDlg"))
 103                 dijit.byId("filterEditDlg").destroyRecursive();
 104
 105         const dialog = new dijit.Dialog({
 106                 id: "filterEditDlg",
 107                 title: __("Edit Filter"),
 108                 style: "width: 600px",
 109
 110                 test: function () {
 111                         const query = "backend.php?" + dojo.formToQuery("filter_edit_form") + "&savemode=test";
 112
 113                         editFilterTest(query);
 114                 },
 115                 selectRules: function (select) {
 116                         $$("#filterDlg_Matches input[type=checkbox]").each(function (e) {
 117                                 e.checked = select;
 118                                 if (select)
 119                                         e.parentNode.addClassName("Selected");
 120                                 else
 121                                         e.parentNode.removeClassName("Selected");
 122                         });
 123                 },
 124                 selectActions: function (select) {
 125                         $$("#filterDlg_Actions input[type=checkbox]").each(function (e) {
 126                                 e.checked = select;
 127
 128                                 if (select)
 129                                         e.parentNode.addClassName("Selected");
 130                                 else
 131                                         e.parentNode.removeClassName("Selected");
 132
 133                         });
 134                 },
 135                 editRule: function (e) {
 136                         const li = e.parentNode;
 137                         const rule = li.getElementsByTagName("INPUT")[1].value;
 138                         addFilterRule(li, rule);
 139                 },
 140                 editAction: function (e) {
 141                         const li = e.parentNode;
 142                         const action = li.getElementsByTagName("INPUT")[1].value;
 143                         addFilterAction(li, action);
 144                 },
 145                 removeFilter: function () {
 146                         const msg = __("Remove filter?");
 147
 148                         if (confirm(msg)) {
 149                                 this.hide();
 150
 151                                 notify_progress("Removing filter...");
 152
 153                                 const query = { op: "pref-filters", method: "remove", ids: this.attr('value').id };
 154
 155                                 xhrPost("backend.php", query, () => {
 156                                         updateFilterList();
 157                                 });
 158                         }
 159                 },
 160                 addAction: function () {
 161                         addFilterAction();
 162                 },
 163                 addRule: function () {
 164                         addFilterRule();
 165                 },
 166                 deleteAction: function () {
 167                         $$("#filterDlg_Actions li[class*=Selected]").each(function (e) {
 168                                 e.parentNode.removeChild(e)
 169                         });
 170                 },
 171                 deleteRule: function () {
 172                         $$("#filterDlg_Matches li[class*=Selected]").each(function (e) {
 173                                 e.parentNode.removeChild(e)
 174                         });
 175                 },
 176                 execute: function () {
 177                         if (this.validate()) {
 178
 179                                 notify_progress("Saving data...", true);
 180
 181                                 xhrPost("backend.php", dojo.formToObject("filter_edit_form"), () => {
 182                                         dialog.hide();
 183                                         updateFilterList();
 184                                 });
 185                         }
 186                 },
 187                 href: query
 188         });
 189
 190         dialog.show();
 191 }
 192
 193
 194 function getSelectedLabels() {
 195         const tree = dijit.byId("labelTree");
 196         const items = tree.model.getCheckedItems();
 197         const rv = [];
 198
 199         items.each(function(item) {
 200                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 201         });
 202
 203         return rv;
 204 }
 205
 206 function getSelectedUsers() {
 207         return getSelectedTableRowIds("prefUserList");
 208 }
 209
 210 function getSelectedFeeds() {
 211         const tree = dijit.byId("feedTree");
 212         const items = tree.model.getCheckedItems();
 213         const rv = [];
 214
 215         items.each(function(item) {
 216                 if (item.id[0].match("FEED:"))
 217                         rv.push(tree.model.store.getValue(item, 'bare_id'));
 218         });
 219
 220         return rv;
 221 }
 222
 223 function getSelectedCategories() {
 224         const tree = dijit.byId("feedTree");
 225         const items = tree.model.getCheckedItems();
 226         const rv = [];
 227
 228         items.each(function(item) {
 229                 if (item.id[0].match("CAT:"))
 230                         rv.push(tree.model.store.getValue(item, 'bare_id'));
 231         });
 232
 233         return rv;
 234 }
 235
 236 function getSelectedFilters() {
 237         const tree = dijit.byId("filterTree");
 238         const items = tree.model.getCheckedItems();
 239         const rv = [];
 240
 241         items.each(function(item) {
 242                 rv.push(tree.model.store.getValue(item, 'bare_id'));
 243         });
 244
 245         return rv;
 246
 247 }
 248
 249 function removeSelectedLabels() {
 250
 251         const sel_rows = getSelectedLabels();
 252
 253         if (sel_rows.length > 0) {
 254
 255                 const ok = confirm(__("Remove selected labels?"));
 256
 257                 if (ok) {
 258                         notify_progress("Removing selected labels...");
 259
 260                         const query = { op: "pref-labels", method: "remove",
 261                                 ids: sel_rows.toString() };
 262
 263                         xhrPost("backend.php",  query, () => {
 264                                 updateLabelList();
 265                         });
 266                 }
 267         } else {
 268                 alert(__("No labels are selected."));
 269         }
 270
 271         return false;
 272 }
 273
 274 function removeSelectedUsers() {
 275
 276         const sel_rows = getSelectedUsers();
 277
 278         if (sel_rows.length > 0) {
 279
 280                 const ok = confirm(__("Remove selected users? Neither default admin nor your account will be removed."));
 281
 282                 if (ok) {
 283                         notify_progress("Removing selected users...");
 284
 285                         const query = { op: "pref-users", method: "remove",
 286                                 ids: sel_rows.toString() };
 287
 288                         xhrPost("backend.php", query, () => {
 289                                 updateUsersList();
 290                         });
 291                 }
 292
 293         } else {
 294                 alert(__("No users are selected."));
 295         }
 296
 297         return false;
 298 }
 299
 300 function removeSelectedFilters() {
 301
 302         const sel_rows = getSelectedFilters();
 303
 304         if (sel_rows.length > 0) {
 305
 306                 const ok = confirm(__("Remove selected filters?"));
 307
 308                 if (ok) {
 309                         notify_progress("Removing selected filters...");
 310
 311                         const query = { op: "pref-filters", method: "remove",
 312                                 ids:  sel_rows.toString() };
 313
 314                         xhrPost("backend.php", query, () => {
 315                                 updateFilterList();
 316                         });
 317                 }
 318         } else {
 319                 alert(__("No filters are selected."));
 320         }
 321
 322         return false;
 323 }
 324
 325 function removeSelectedFeeds() {
 326
 327         const sel_rows = getSelectedFeeds();
 328
 329         if (sel_rows.length > 0) {
 330
 331                 const ok = confirm(__("Unsubscribe from selected feeds?"));
 332
 333                 if (ok) {
 334
 335                         notify_progress("Unsubscribing from selected feeds...", true);
 336
 337                         const query = { op: "pref-feeds", method: "remove",
 338                                 ids: sel_rows.toString() };
 339
 340                         xhrPost("backend.php", query, () => {
 341                                 updateFeedList();
 342                         });
 343                 }
 344
 345         } else {
 346                 alert(__("No feeds are selected."));
 347         }
 348
 349         return false;
 350 }
 351
 352 function editSelectedUser() {
 353         const rows = getSelectedUsers();
 354
 355         if (rows.length == 0) {
 356                 alert(__("No users are selected."));
 357                 return;
 358         }
 359
 360         if (rows.length > 1) {
 361                 alert(__("Please select only one user."));
 362                 return;
 363         }
 364
 365         notify("");
 366
 367         editUser(rows[0]);
 368 }
 369
 370 function resetSelectedUserPass() {
 371
 372         const rows = getSelectedUsers();
 373
 374         if (rows.length == 0) {
 375                 alert(__("No users are selected."));
 376                 return;
 377         }
 378
 379         if (rows.length > 1) {
 380                 alert(__("Please select only one user."));
 381                 return;
 382         }
 383
 384         const ok = confirm(__("Reset password of selected user?"));
 385
 386         if (ok) {
 387                 notify_progress("Resetting password for selected user...");
 388
 389                 const id = rows[0];
 390
 391                 xhrPost("backend.php", { op: "pref-users", method: "resetPass", id: id }, (transport) => {
 392                         notify_info(transport.responseText, true);
 393                 });
 394
 395         }
 396 }
 397
 398 function selectedUserDetails() {
 399
 400         const rows = getSelectedUsers();
 401
 402         if (rows.length == 0) {
 403                 alert(__("No users are selected."));
 404                 return;
 405         }
 406
 407         if (rows.length > 1) {
 408                 alert(__("Please select only one user."));
 409                 return;
 410         }
 411
 412         const query = "backend.php?op=pref-users&method=userdetails&id=" + param_escape(rows[0]);
 413
 414         if (dijit.byId("userDetailsDlg"))
 415                 dijit.byId("userDetailsDlg").destroyRecursive();
 416
 417         const dialog = new dijit.Dialog({
 418                 id: "userDetailsDlg",
 419                 title: __("User details"),
 420                 style: "width: 600px",
 421                 execute: function () {
 422                         dialog.hide();
 423                 },
 424                 href: query
 425         });
 426
 427         dialog.show();
 428 }
 429
 430
 431 function editSelectedFilter() {
 432         const rows = getSelectedFilters();
 433
 434         if (rows.length == 0) {
 435                 alert(__("No filters are selected."));
 436                 return;
 437         }
 438
 439         if (rows.length > 1) {
 440                 alert(__("Please select only one filter."));
 441                 return;
 442         }
 443
 444         notify("");
 445
 446         editFilter(rows[0]);
 447
 448 }
 449
 450 function joinSelectedFilters() {
 451         const rows = getSelectedFilters();
 452
 453         if (rows.length == 0) {
 454                 alert(__("No filters are selected."));
 455                 return;
 456         }
 457
 458         const ok = confirm(__("Combine selected filters?"));
 459
 460         if (ok) {
 461                 notify_progress("Joining filters...");
 462
 463                 xhrPost("backend.php", { op: "pref-filters", method: "join", ids: rows.toString() }, () => {
 464                         updateFilterList();
 465                 });
 466         }
 467 }
 468
 469 function editSelectedFeed() {
 470         const rows = getSelectedFeeds();
 471
 472         if (rows.length == 0) {
 473                 alert(__("No feeds are selected."));
 474                 return;
 475         }
 476
 477         if (rows.length > 1) {
 478                 return editSelectedFeeds();
 479         }
 480
 481         notify("");
 482
 483         editFeed(rows[0], {});
 484
 485 }
 486
 487 function editSelectedFeeds() {
 488         const rows = getSelectedFeeds();
 489
 490         if (rows.length == 0) {
 491                 alert(__("No feeds are selected."));
 492                 return;
 493         }
 494
 495         notify_progress("Loading, please wait...");
 496
 497         const query = "backend.php?op=pref-feeds&method=editfeeds&ids=" +
 498                 param_escape(rows.toString());
 499
 500         console.log(query);
 501
 502         if (dijit.byId("feedEditDlg"))
 503                 dijit.byId("feedEditDlg").destroyRecursive();
 504
 505         new Ajax.Request("backend.php", {
 506                 parameters: query,
 507                 onComplete: function (transport) {
 508
 509                         notify("");
 510
 511                         const dialog = new dijit.Dialog({
 512                                 id: "feedEditDlg",
 513                                 title: __("Edit Multiple Feeds"),
 514                                 style: "width: 600px",
 515                                 getChildByName: function (name) {
 516                                         let rv = null;
 517                                         this.getChildren().each(
 518                                                 function (child) {
 519                                                         if (child.name == name) {
 520                                                                 rv = child;
 521                                                                 return;
 522                                                         }
 523                                                 });
 524                                         return rv;
 525                                 },
 526                                 toggleField: function (checkbox, elem, label) {
 527                                         this.getChildByName(elem).attr('disabled', !checkbox.checked);
 528
 529                                         if ($(label))
 530                                                 if (checkbox.checked)
 531                                                         $(label).removeClassName('insensitive');
 532                                                 else
 533                                                         $(label).addClassName('insensitive');
 534
 535                                 },
 536                                 execute: function () {
 537                                         if (this.validate() && confirm(__("Save changes to selected feeds?"))) {
 538                                                 const query = this.attr('value');
 539
 540                                                 /* normalize unchecked checkboxes because [] is not serialized */
 541
 542                                                 Object.keys(query).each((key) => {
 543                                                         let val = query[key];
 544
 545                                                         if (typeof val == "object" && val.length == 0)
 546                                                                 query[key] = ["off"];
 547                                                 });
 548
 549                                                 notify_progress("Saving data...", true);
 550
 551                                                 xhrPost("backend.php", query, () => {
 552                                                         dialog.hide();
 553                                                         updateFeedList();
 554                                                 });
 555                                         }
 556                                 },
 557                                 content: transport.responseText
 558                         });
 559
 560                         dialog.show();
 561
 562                 }
 563         });
 564 }
 565
 566 function opmlImportComplete(iframe) {
 567         if (!iframe.contentDocument.body.innerHTML) return false;
 568
 569         Element.show(iframe);
 570
 571         notify('');
 572
 573         if (dijit.byId('opmlImportDlg'))
 574                 dijit.byId('opmlImportDlg').destroyRecursive();
 575
 576         const content = iframe.contentDocument.body.innerHTML;
 577
 578         const dialog = new dijit.Dialog({
 579                 id: "opmlImportDlg",
 580                 title: __("OPML Import"),
 581                 style: "width: 600px",
 582                 onCancel: function () {
 583             window.location.reload();
 584                 },
 585                 execute: function () {
 586                         window.location.reload();
 587                 },
 588                 content: content
 589         });
 590
 591         dialog.show();
 592 }
 593
 594 function opmlImport() {
 595
 596         const opml_file = $("opml_file");
 597
 598         if (opml_file.value.length == 0) {
 599                 alert(__("Please choose an OPML file first."));
 600                 return false;
 601         } else {
 602                 notify_progress("Importing, please wait...", true);
 603
 604                 Element.show("upload_iframe");
 605
 606                 return true;
 607         }
 608 }
 609
 610
 611 function updateFilterList() {
 612         const user_search = $("filter_search");
 613         let search = "";
 614         if (user_search) { search = user_search.value; }
 615
 616         new Ajax.Request("backend.php", {
 617                 parameters: "?op=pref-filters&search=" + param_escape(search),
 618                 onComplete: function(transport) {
 619                         dijit.byId('filterConfigTab').attr('content', transport.responseText);
 620                         notify("");
 621                 } });
 622 }
 623
 624 function updateLabelList() {
 625         new Ajax.Request("backend.php", {
 626                 parameters: "?op=pref-labels",
 627                 onComplete: function(transport) {
 628                         dijit.byId('labelConfigTab').attr('content', transport.responseText);
 629                         notify("");
 630                 } });
 631 }
 632
 633 function updatePrefsList() {
 634         new Ajax.Request("backend.php", {
 635                 parameters: "?op=pref-prefs",
 636                 onComplete: function(transport) {
 637                         dijit.byId('genConfigTab').attr('content', transport.responseText);
 638                         notify("");
 639                 } });
 640 }
 641
 642 function updateSystemList() {
 643         new Ajax.Request("backend.php", {
 644                 parameters: "?op=pref-system",
 645                 onComplete: function(transport) {
 646                         dijit.byId('systemConfigTab').attr('content', transport.responseText);
 647                         notify("");
 648                 } });
 649 }
 650
 651 function selectTab(id, noupdate) {
 652         if (!noupdate) {
 653                 notify_progress("Loading, please wait...");
 654
 655                 if (id == "feedConfig") {
 656                         updateFeedList();
 657                 } else if (id == "filterConfig") {
 658                         updateFilterList();
 659                 } else if (id == "labelConfig") {
 660                         updateLabelList();
 661                 } else if (id == "genConfig") {
 662                         updatePrefsList();
 663                 } else if (id == "userConfig") {
 664                         updateUsersList();
 665                 } else if (id == "systemConfig") {
 666                         updateSystemList();
 667                 }
 668
 669                 const tab = dijit.byId(id + "Tab");
 670                 dijit.byId("pref-tabs").selectChild(tab);
 671
 672         }
 673 }
 674
 675 function init_second_stage() {
 676         document.onkeydown = pref_hotkey_handler;
 677         loading_set_progress(50);
 678         notify("");
 679
 680         let tab = getURLParam('tab');
 681
 682         if (tab) {
 683                 tab = dijit.byId(tab + "Tab");
 684                 if (tab) dijit.byId("pref-tabs").selectChild(tab);
 685         }
 686
 687         const method = getURLParam('method');
 688
 689         if (method == 'editFeed') {
 690                 const param = getURLParam('methodparam');
 691
 692                 window.setTimeout(function() { editFeed(param) }, 100);
 693         }
 694
 695         setTimeout(hotkey_prefix_timeout, 5*1000);
 696 }
 697
 698 function init() {
 699         window.onerror = function (message, filename, lineno, colno, error) {
 700                 report_error(message, filename, lineno, colno, error);
 701         };
 702
 703         require(["dojo/_base/kernel",
 704                 "dojo/ready",
 705                 "dojo/parser",
 706                 "dojo/_base/loader",
 707                 "dojo/_base/html",
 708                 "dijit/ColorPalette",
 709                 "dijit/Dialog",
 710                 "dijit/form/Button",
 711                 "dijit/form/CheckBox",
 712                 "dijit/form/DropDownButton",
 713                 "dijit/form/FilteringSelect",
 714         "dijit/form/MultiSelect",
 715                 "dijit/form/Form",
 716                 "dijit/form/RadioButton",
 717                 "dijit/form/ComboButton",
 718                 "dijit/form/Select",
 719                 "dijit/form/SimpleTextarea",
 720                 "dijit/form/TextBox",
 721                 "dijit/form/ValidationTextBox",
 722                 "dijit/InlineEditBox",
 723                 "dijit/layout/AccordionContainer",
 724                 "dijit/layout/AccordionPane",
 725                 "dijit/layout/BorderContainer",
 726                 "dijit/layout/ContentPane",
 727                 "dijit/layout/TabContainer",
 728                 "dijit/Menu",
 729                 "dijit/ProgressBar",
 730                 "dijit/Toolbar",
 731                 "dijit/Tree",
 732                 "dijit/tree/dndSource",
 733                 "dojo/data/ItemFileWriteStore",
 734                 "lib/CheckBoxStoreModel",
 735                 "lib/CheckBoxTree",
 736                 "fox/PrefFeedStore",
 737                 "fox/PrefFilterStore",
 738                 "fox/PrefFeedTree",
 739                 "fox/PrefFilterTree",
 740                 "fox/PrefLabelTree"], function (dojo, ready, parser) {
 741
 742                 ready(function () {
 743                         try {
 744                                 parser.parse();
 745
 746                                 loading_set_progress(50);
 747
 748                                 const clientTzOffset = new Date().getTimezoneOffset() * 60;
 749
 750                                 new Ajax.Request("backend.php", {
 751                                         parameters: {
 752                                                 op: "rpc", method: "sanityCheck",
 753                                                 clientTzOffset: clientTzOffset
 754                                         },
 755                                         onComplete: function (transport) {
 756                                                 backend_sanity_check_callback(transport);
 757                                         }
 758                                 });
 759                         } catch (e) {
 760                                 exception_error(e);
 761                         }
 762                 });
 763         });
 764 }
 765
 766
 767 function validatePrefsReset() {
 768         const ok = confirm(__("Reset to defaults?"));
 769
 770         if (ok) {
 771
 772                 const query = "?op=pref-prefs&method=resetconfig";
 773                 console.log(query);
 774
 775                 new Ajax.Request("backend.php", {
 776                         parameters: query,
 777                         onComplete: function(transport) {
 778                                 updatePrefsList();
 779                                 notify_info(transport.responseText);
 780                         } });
 781
 782         }
 783
 784         return false;
 785
 786 }
 787
 788 function pref_hotkey_handler(e) {
 789
 790         if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
 791
 792         let keycode = false;
 793         let shift_key = false;
 794
 795         const cmdline = $('cmdline');
 796
 797         try {
 798                 shift_key = e.shiftKey;
 799         } catch (e) {
 800
 801         }
 802
 803         if (window.event) {
 804                 keycode = window.event.keyCode;
 805         } else if (e) {
 806                 keycode = e.which;
 807         }
 808
 809         let keychar = String.fromCharCode(keycode);
 810
 811         if (keycode == 27) { // escape
 812                 hotkey_prefix = false;
 813         }
 814
 815         if (keycode == 16) return; // ignore lone shift
 816         if (keycode == 17) return; // ignore lone ctrl
 817
 818         if (!shift_key) keychar = keychar.toLowerCase();
 819
 820         var hotkeys = getInitParam("hotkeys");
 821
 822         if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
 823
 824                 const date = new Date();
 825                 const ts = Math.round(date.getTime() / 1000);
 826
 827                 hotkey_prefix = keychar;
 828                 hotkey_prefix_pressed = ts;
 829
 830                 cmdline.innerHTML = keychar;
 831                 Element.show(cmdline);
 832
 833                 return true;
 834         }
 835
 836         Element.hide(cmdline);
 837
 838         let hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
 839         hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
 840         hotkey_prefix = false;
 841
 842         let hotkey_action = false;
 843         var hotkeys = getInitParam("hotkeys");
 844
 845         for (const sequence in hotkeys[1]) {
 846                 if (sequence == hotkey) {
 847                         hotkey_action = hotkeys[1][sequence];
 848                         break;
 849                 }
 850         }
 851
 852         switch (hotkey_action) {
 853                 case "feed_subscribe":
 854                         quickAddFeed();
 855                         return false;
 856                 case "create_label":
 857                         addLabel();
 858                         return false;
 859                 case "create_filter":
 860                         quickAddFilter();
 861                         return false;
 862                 case "help_dialog":
 863                         //helpDialog("prefs");
 864                         return false;
 865                 default:
 866                         console.log("unhandled action: " + hotkey_action + "; hotkey: " + hotkey);
 867         }
 868 }
 869
 870 function removeCategory(id, item) {
 871
 872         const ok = confirm(__("Remove category %s? Any nested feeds would be placed into Uncategorized.").replace("%s", item.name));
 873
 874         if (ok) {
 875                 const query = "?op=pref-feeds&method=removeCat&ids=" +
 876                         param_escape(id);
 877
 878                 notify_progress("Removing category...");
 879
 880                 new Ajax.Request("backend.php", {
 881                         parameters: query,
 882                         onComplete: function (transport) {
 883                                 notify('');
 884                                 updateFeedList();
 885                         }
 886                 });
 887         }
 888 }
 889
 890 function removeSelectedCategories() {
 891
 892         const sel_rows = getSelectedCategories();
 893
 894         if (sel_rows.length > 0) {
 895
 896                 const ok = confirm(__("Remove selected categories?"));
 897
 898                 if (ok) {
 899                         notify_progress("Removing selected categories...");
 900
 901                         const query = "?op=pref-feeds&method=removeCat&ids="+
 902                                 param_escape(sel_rows.toString());
 903
 904                         new Ajax.Request("backend.php", {
 905                                 parameters: query,
 906                                 onComplete: function(transport) {
 907                                                 updateFeedList();
 908                                         } });
 909
 910                 }
 911         } else {
 912                 alert(__("No categories are selected."));
 913         }
 914
 915         return false;
 916 }
 917
 918 function createCategory() {
 919         const title = prompt(__("Category title:"));
 920
 921         if (title) {
 922
 923                 notify_progress("Creating category...");
 924
 925                 const query = "?op=pref-feeds&method=addCat&cat=" +
 926                         param_escape(title);
 927
 928                 new Ajax.Request("backend.php", {
 929                         parameters: query,
 930                         onComplete: function (transport) {
 931                                 notify('');
 932                                 updateFeedList();
 933                         }
 934                 });
 935         }
 936 }
 937
 938 function showInactiveFeeds() {
 939         const query = "backend.php?op=pref-feeds&method=inactiveFeeds";
 940
 941         if (dijit.byId("inactiveFeedsDlg"))
 942                 dijit.byId("inactiveFeedsDlg").destroyRecursive();
 943
 944         const dialog = new dijit.Dialog({
 945                 id: "inactiveFeedsDlg",
 946                 title: __("Feeds without recent updates"),
 947                 style: "width: 600px",
 948                 getSelectedFeeds: function () {
 949                         return getSelectedTableRowIds("prefInactiveFeedList");
 950                 },
 951                 removeSelected: function () {
 952                         const sel_rows = this.getSelectedFeeds();
 953
 954                         console.log(sel_rows);
 955
 956                         if (sel_rows.length > 0) {
 957                                 const ok = confirm(__("Remove selected feeds?"));
 958
 959                                 if (ok) {
 960                                         notify_progress("Removing selected feeds...", true);
 961
 962                                         const query = "?op=pref-feeds&method=remove&ids=" +
 963                                                 param_escape(sel_rows.toString());
 964
 965                                         new Ajax.Request("backend.php", {
 966                                                 parameters: query,
 967                                                 onComplete: function (transport) {
 968                                                         notify('');
 969                                                         dialog.hide();
 970                                                         updateFeedList();
 971                                                 }
 972                                         });
 973                                 }
 974
 975                         } else {
 976                                 alert(__("No feeds are selected."));
 977                         }
 978                 },
 979                 execute: function () {
 980                         if (this.validate()) {
 981                         }
 982                 },
 983                 href: query
 984         });
 985
 986         dialog.show();
 987 }
 988
 989 function opmlRegenKey() {
 990         const ok = confirm(__("Replace current OPML publishing address with a new one?"));
 991
 992         if (ok) {
 993
 994                 notify_progress("Trying to change address...", true);
 995
 996                 const query = "?op=pref-feeds&method=regenOPMLKey";
 997
 998                 new Ajax.Request("backend.php", {
 999                         parameters: query,
1000                         onComplete: function (transport) {
1001                                 const reply = JSON.parse(transport.responseText);
1002
1003                                 const new_link = reply.link;
1004
1005                                 const e = $('pub_opml_url');
1006
1007                                 if (new_link) {
1008                                         e.href = new_link;
1009                                         e.innerHTML = new_link;
1010
1011                                         new Effect.Highlight(e);
1012
1013                                         notify('');
1014
1015                                 } else {
1016                                         notify_error("Could not change feed URL.");
1017                                 }
1018                         }
1019                 });
1020         }
1021         return false;
1022 }
1023
1024 function labelColorReset() {
1025         const labels = getSelectedLabels();
1026
1027         if (labels.length > 0) {
1028                 const ok = confirm(__("Reset selected labels to default colors?"));
1029
1030                 if (ok) {
1031                         const query = "?op=pref-labels&method=colorreset&ids=" +
1032                                 param_escape(labels.toString());
1033
1034                         new Ajax.Request("backend.php", {
1035                                 parameters: query,
1036                                 onComplete: function (transport) {
1037                                         updateLabelList();
1038                                 }
1039                         });
1040                 }
1041
1042         } else {
1043                 alert(__("No labels are selected."));
1044         }
1045 }
1046
1047 function inPreferences() {
1048         return true;
1049 }
1050
1051 function editProfiles() {
1052
1053         if (dijit.byId("profileEditDlg"))
1054                 dijit.byId("profileEditDlg").destroyRecursive();
1055
1056         const query = "backend.php?op=pref-prefs&method=editPrefProfiles";
1057
1058         const dialog = new dijit.Dialog({
1059                 id: "profileEditDlg",
1060                 title: __("Settings Profiles"),
1061                 style: "width: 600px",
1062                 getSelectedProfiles: function () {
1063                         return getSelectedTableRowIds("prefFeedProfileList");
1064                 },
1065                 removeSelected: function () {
1066                         const sel_rows = this.getSelectedProfiles();
1067
1068                         if (sel_rows.length > 0) {
1069                                 const ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
1070
1071                                 if (ok) {
1072                                         notify_progress("Removing selected profiles...", true);
1073
1074                                         const query = { op: "rpc", method: "remprofiles",
1075                                                 ids: sel_rows.toString() };
1076
1077                                         xhrPost("backend.php", query, () => {
1078                                                 notify('');
1079                                                 editProfiles();
1080                                         });
1081                                 }
1082
1083                         } else {
1084                                 alert(__("No profiles are selected."));
1085                         }
1086                 },
1087                 activateProfile: function () {
1088                         const sel_rows = this.getSelectedProfiles();
1089
1090                         if (sel_rows.length == 1) {
1091
1092                                 const ok = confirm(__("Activate selected profile?"));
1093
1094                                 if (ok) {
1095                                         notify_progress("Loading, please wait...");
1096
1097                     xhrPost("backend.php", { op: "rpc", method: "setprofile", id: sel_rows.toString() },  () => {
1098                         window.location.reload();
1099                     });
1100                                 }
1101
1102                         } else {
1103                                 alert(__("Please choose a profile to activate."));
1104                         }
1105                 },
1106                 addProfile: function () {
1107                         if (this.validate()) {
1108                                 notify_progress("Creating profile...", true);
1109
1110                                 const query = { op: "rpc", method: "addprofile", title: dialog.attr('value').newprofile };
1111
1112                                 xhrPost("backend.php", query, () => {
1113                                         notify('');
1114                                         editProfiles();
1115                                 });
1116
1117                         }
1118                 },
1119                 execute: function () {
1120                         if (this.validate()) {
1121                         }
1122                 },
1123                 href: query
1124         });
1125
1126         dialog.show();
1127 }
1128
1129 /*
1130 function activatePrefProfile() {
1131
1132         const sel_rows = getSelectedFeedCats();
1133
1134         if (sel_rows.length == 1) {
1135
1136                 const ok = confirm(__("Activate selected profile?"));
1137
1138                 if (ok) {
1139                         notify_progress("Loading, please wait...");
1140
1141                         xhrPost("backend.php", { op: "rpc", method: "setprofile", id: sel_rows.toString() },  () => {
1142                                 window.location.reload();
1143                         });
1144                 }
1145
1146         } else {
1147                 alert(__("Please choose a profile to activate."));
1148         }
1149
1150         return false;
1151 } */
1152
1153 function clearFeedAccessKeys() {
1154
1155         const ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
1156
1157         if (ok) {
1158                 notify_progress("Clearing URLs...");
1159
1160                 xhrPost("backend.php", { op: "pref-feeds", method: "clearKeys" }, () => {
1161             notify_info("Generated URLs cleared.");
1162         });
1163         }
1164
1165         return false;
1166 }
1167
1168 function resetFilterOrder() {
1169         notify_progress("Loading, please wait...");
1170
1171     xhrPost("backend.php", { op: "pref-filters", method: "filtersortreset" }, () => {
1172         updateFilterList();
1173     });
1174 }
1175
1176
1177 function resetFeedOrder() {
1178         notify_progress("Loading, please wait...");
1179
1180     xhrPost("backend.php", { op: "pref-feeds", method: "feedsortreset" }, () => {
1181         updateFeedList();
1182     });
1183 }
1184
1185 function resetCatOrder() {
1186         notify_progress("Loading, please wait...");
1187
1188         xhrPost("backend.php", { op: "pref-feeds", method: "catsortreset" }, () => {
1189                 updateFeedList();
1190         });
1191 }
1192
1193 function editCat(id, item) {
1194         const new_name = prompt(__('Rename category to:'), item.name);
1195
1196         if (new_name && new_name != item.name) {
1197
1198                 notify_progress("Loading, please wait...");
1199
1200                 xhrPost("backend.php", { op: 'pref-feeds', method: 'renamecat', id: id, title: new_name }, () => {
1201                         updateFeedList();
1202                 });
1203         }
1204 }
1205
1206 function editLabel(id) {
1207         const query = "backend.php?op=pref-labels&method=edit&id=" +
1208                 param_escape(id);
1209
1210         if (dijit.byId("labelEditDlg"))
1211                 dijit.byId("labelEditDlg").destroyRecursive();
1212
1213         const dialog = new dijit.Dialog({
1214                 id: "labelEditDlg",
1215                 title: __("Label Editor"),
1216                 style: "width: 600px",
1217                 setLabelColor: function (id, fg, bg) {
1218
1219                         let kind = '';
1220                         let color = '';
1221
1222                         if (fg && bg) {
1223                                 kind = 'both';
1224                         } else if (fg) {
1225                                 kind = 'fg';
1226                                 color = fg;
1227                         } else if (bg) {
1228                                 kind = 'bg';
1229                                 color = bg;
1230                         }
1231
1232                         const e = $("LICID-" + id);
1233
1234                         if (e) {
1235                                 if (fg) e.style.color = fg;
1236                                 if (bg) e.style.backgroundColor = bg;
1237                         }
1238
1239             const query = { op: "pref-labels", method: "colorset", kind: kind,
1240                 ids: id, fg: fg, bg: bg, color: color };
1241
1242             xhrPost("backend.php", query, () => {
1243                 updateFilterList(); // maybe there's labels in there
1244                         });
1245
1246                 },
1247                 execute: function () {
1248                         if (this.validate()) {
1249                                 const caption = this.attr('value').caption;
1250                                 const fg_color = this.attr('value').fg_color;
1251                                 const bg_color = this.attr('value').bg_color;
1252
1253                                 dijit.byId('labelTree').setNameById(id, caption);
1254                                 this.setLabelColor(id, fg_color, bg_color);
1255                                 this.hide();
1256
1257                                 xhrPost("backend.php", this.attr('value'), () => {
1258                     updateFilterList(); // maybe there's labels in there
1259                                 });
1260                         }
1261                 },
1262                 href: query
1263         });
1264
1265         dialog.show();
1266 }
1267
1268
1269 function customizeCSS() {
1270         const query = "backend.php?op=pref-prefs&method=customizeCSS";
1271
1272         if (dijit.byId("cssEditDlg"))
1273                 dijit.byId("cssEditDlg").destroyRecursive();
1274
1275         const dialog = new dijit.Dialog({
1276                 id: "cssEditDlg",
1277                 title: __("Customize stylesheet"),
1278                 style: "width: 600px",
1279                 execute: function () {
1280                         notify_progress('Saving data...', true);
1281
1282                         xhrPost("backend.php", this.attr('value'), () => {
1283                                 window.location.reload();
1284                         });
1285
1286                 },
1287                 href: query
1288         });
1289
1290         dialog.show();
1291 }
1292
1293 function insertSSLserial(value) {
1294         dijit.byId("SSL_CERT_SERIAL").attr('value', value);
1295 }
1296
1297 function gotoExportOpml(filename, settings) {
1298         const tmp = settings ? 1 : 0;
1299         document.location.href = "backend.php?op=opml&method=export&filename=" + filename + "&settings=" + tmp;
1300 }
1301
1302
1303 function batchSubscribe() {
1304         const query = "backend.php?op=pref-feeds&method=batchSubscribe";
1305
1306         // overlapping widgets
1307         if (dijit.byId("batchSubDlg")) dijit.byId("batchSubDlg").destroyRecursive();
1308         if (dijit.byId("feedAddDlg"))    dijit.byId("feedAddDlg").destroyRecursive();
1309
1310         const dialog = new dijit.Dialog({
1311                 id: "batchSubDlg",
1312                 title: __("Batch subscribe"),
1313                 style: "width: 600px",
1314                 execute: function () {
1315                         if (this.validate()) {
1316                                 notify_progress(__("Subscribing to feeds..."), true);
1317
1318                                 xhrPost("backend.php", this.attr('value'), () => {
1319                                         notify("");
1320                                         updateFeedList();
1321                                         dialog.hide();
1322                                 });
1323                         }
1324                 },
1325                 href: query
1326         });
1327
1328         dialog.show();
1329 }
1330
1331 function clearPluginData(name) {
1332         if (confirm(__("Clear stored data for this plugin?"))) {
1333                 notify_progress("Loading, please wait...");
1334
1335                 xhrPost("backend.php", { op: "pref-prefs", method: "clearplugindata", name: name }, () => {
1336                         notify('');
1337                         updatePrefsList();
1338                 });
1339         }
1340 }
1341
1342 function clearSqlLog() {
1343
1344         if (confirm(__("Clear all messages in the error log?"))) {
1345
1346                 notify_progress("Loading, please wait...");
1347
1348                 xhrPost("backend.php",  { op: "pref-system", method: "clearLog" }, () => {
1349                         updateSystemList();
1350                 });
1351
1352         }
1353 }
1354
1355 function updateSelectedPrompt() {
1356         // no-op shim for toggleSelectedRow()
1357 }
1358