prefs.js

   1 var xmlhttp = false;
   2
   3 var active_feed_cat = false;
   4 var active_label = false;
   5 var active_tab = false;
   6 var feed_to_expand = false;
   7
   8 var xmlhttp = Ajax.getTransport();
   9
  10 var init_params = new Array();
  11
  12 var caller_subop = false;
  13
  14 var sanity_check_done = false;
  15
  16 function replace_pubkey_callback() {
  17         if (xmlhttp.readyState == 4) {
  18                 try {
  19                         var link = document.getElementById("pubGenAddress");
  20
  21                         if (xmlhttp.responseXML) {
  22
  23                                 var new_link = xmlhttp.responseXML.getElementsByTagName("link")[0];
  24
  25                                 if (new_link) {
  26                                         link.href = new_link.firstChild.nodeValue;
  27                                         link.innerHTML = new_link.firstChild.nodeValue;
  28
  29                                         notify_info("Address changed.");
  30                                 } else {
  31                                         notify_error("Could not change address.");
  32                                 }
  33
  34                         } else {
  35                                 notify_error("Could not change address.");
  36                         }
  37                 } catch (e) {
  38                         exception_error("replace_pubkey_callback", e);
  39                 }
  40         }
  41 }
  42
  43 function expand_feed_callback() {
  44         if (xmlhttp.readyState == 4) {
  45                 try {
  46                         var container = document.getElementById("BRDET-" + feed_to_expand);
  47                         container.innerHTML=xmlhttp.responseText;
  48 //                      container.style.display = "block";
  49 //                      p_notify("");
  50                         Effect.Appear(container, {duration : 0.5});
  51                 } catch (e) {
  52                         exception_error("expand_feed_callback", e);
  53                 }
  54         }
  55 }
  56
  57 function feedlist_callback() {
  58         if (xmlhttp.readyState == 4) {
  59                 try {
  60                         var container = document.getElementById('prefContent');
  61                         container.innerHTML=xmlhttp.responseText;
  62                         selectTab("feedConfig", true);
  63
  64                         if (caller_subop) {
  65                                 var tuple = caller_subop.split(":");
  66                                 if (tuple[0] == 'editFeed') {
  67                                         window.setTimeout('editFeed('+tuple[1]+')', 100);
  68                                 }
  69
  70                                 caller_subop = false;
  71                         }
  72                         if (typeof correctPNG != 'undefined') {
  73                                 correctPNG();
  74                         }
  75                         notify("");
  76                 } catch (e) {
  77                         exception_error("feedlist_callback", e);
  78                 }
  79         }
  80 }
  81
  82 /* stub for subscription dialog */
  83
  84 function dlg_frefresh_callback() {
  85         if (xmlhttp.readyState == 4) {
  86         //      setTimeout("updateFeedList()", 500);
  87
  88                 try {
  89                         var container = document.getElementById('prefContent');
  90                         container.innerHTML=xmlhttp.responseText;
  91                         selectTab("feedConfig", true);
  92
  93                         if (caller_subop) {
  94                                 var tuple = caller_subop.split(":");
  95                                 if (tuple[0] == 'editFeed') {
  96                                         window.setTimeout('editFeed('+tuple[1]+')', 100);
  97                                 }
  98
  99                                 caller_subop = false;
 100                         }
 101                         if (typeof correctPNG != 'undefined') {
 102                                 correctPNG();
 103                         }
 104                         notify("");
 105                 } catch (e) {
 106                         exception_error("feedlist_callback", e);
 107                 }
 108         }
 109 }
 110
 111 function filterlist_callback() {
 112         var container = document.getElementById('prefContent');
 113         if (xmlhttp.readyState == 4) {
 114                 container.innerHTML=xmlhttp.responseText;
 115                 if (typeof correctPNG != 'undefined') {
 116                         correctPNG();
 117                 }
 118                 notify("");
 119         }
 120 }
 121
 122 function labellist_callback() {
 123         var container = document.getElementById('prefContent');
 124         if (xmlhttp.readyState == 4) {
 125                 closeInfoBox();
 126                 container.innerHTML=xmlhttp.responseText;
 127                 if (active_label) {
 128                         var row = document.getElementById("LILRR-" + active_label);
 129                         if (row) {
 130                                 if (!row.className.match("Selected")) {
 131                                         row.className = row.className + "Selected";
 132                                 }
 133                         }
 134                         var checkbox = document.getElementById("LICHK-" + active_label);
 135
 136                         if (checkbox) {
 137                                 checkbox.checked = true;
 138                         }
 139                 }
 140                 if (typeof correctPNG != 'undefined') {
 141                         correctPNG();
 142                 }
 143                 notify("");
 144         }
 145 }
 146
 147 function feed_browser_callback() {
 148         var container = document.getElementById('prefContent');
 149         if (xmlhttp.readyState == 4) {
 150                 container.innerHTML=xmlhttp.responseText;
 151                 notify("");
 152         }
 153 }
 154
 155 function userlist_callback() {
 156         var container = document.getElementById('prefContent');
 157         if (xmlhttp.readyState == 4) {
 158                 container.innerHTML=xmlhttp.responseText;
 159                 notify("");
 160         }
 161 }
 162
 163 function prefslist_callback() {
 164         var container = document.getElementById('prefContent');
 165         if (xmlhttp.readyState == 4) {
 166
 167                 container.innerHTML=xmlhttp.responseText;
 168
 169                 notify("");
 170         }
 171 }
 172
 173 function gethelp_callback() {
 174         var container = document.getElementById('prefHelpBox');
 175         if (xmlhttp.readyState == 4) {
 176
 177                 container.innerHTML = xmlhttp.responseText;
 178                 container.style.display = "block";
 179
 180         }
 181 }
 182
 183 function notify_callback() {
 184         if (xmlhttp.readyState == 4) {
 185                 notify_info(xmlhttp.responseText);
 186         }
 187 }
 188
 189
 190 function changepass_callback() {
 191         try {
 192                 if (xmlhttp.readyState == 4) {
 193
 194                         if (xmlhttp.responseText.indexOf("ERROR: ") == 0) {
 195                                 notify_error(xmlhttp.responseText.replace("ERROR: ", ""));
 196                         } else {
 197                                 notify_info(xmlhttp.responseText);
 198                                 var warn = document.getElementById("default_pass_warning");
 199                                 if (warn) warn.style.display = "none";
 200                         }
 201
 202                         document.forms['change_pass_form'].reset();
 203
 204                 }
 205         } catch (e) {
 206                 exception_error("changepass_callback", e);
 207         }
 208 }
 209
 210 function updateFeedList(sort_key) {
 211
 212         if (!xmlhttp_ready(xmlhttp)) {
 213                 printLockingError();
 214                 return
 215         }
 216
 217 //      document.getElementById("prefContent").innerHTML = "Loading feeds, please wait...";
 218
 219 //      p_notify("Loading, please wait...");
 220
 221         var feed_search = document.getElementById("feed_search");
 222         var search = "";
 223         if (feed_search) { search = feed_search.value; }
 224
 225         var slat = document.getElementById("show_last_article_times");
 226
 227         var slat_checked = false;
 228         if (slat) {
 229                 slat_checked = slat.checked;
 230         }
 231
 232         xmlhttp.open("GET", "backend.php?op=pref-feeds" +
 233                 "&sort=" + param_escape(sort_key) +
 234                 "&slat=" + param_escape(slat_checked) +
 235                 "&search=" + param_escape(search), true);
 236         xmlhttp.onreadystatechange=feedlist_callback;
 237         xmlhttp.send(null);
 238
 239 }
 240
 241 function updateUsersList(sort_key) {
 242
 243         if (!xmlhttp_ready(xmlhttp)) {
 244                 printLockingError();
 245                 return
 246         }
 247
 248 //      document.getElementById("prefContent").innerHTML = "Loading feeds, please wait...";
 249
 250 //      p_notify("Loading, please wait...");
 251
 252         xmlhttp.open("GET", "backend.php?op=pref-users&sort="
 253                 + param_escape(sort_key), true);
 254         xmlhttp.onreadystatechange=userlist_callback;
 255         xmlhttp.send(null);
 256
 257 }
 258
 259 function addLabel() {
 260
 261         if (!xmlhttp_ready(xmlhttp)) {
 262                 printLockingError();
 263                 return
 264         }
 265
 266         var form = document.forms['label_edit_form'];
 267
 268         var sql_exp = form.sql_exp.value;
 269         var description = form.description.value;
 270
 271         if (sql_exp == "") {
 272                 alert(__("Can't create label: missing SQL expression."));
 273                 return false;
 274         }
 275
 276         if (description == "") {
 277                 alert(__("Can't create label: missing caption."));
 278                 return false;
 279         }
 280
 281         var query = Form.serialize("label_edit_form");
 282
 283         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=add&" + query, true);
 284         xmlhttp.onreadystatechange=infobox_submit_callback;
 285         xmlhttp.send(null);
 286 }
 287
 288 function addFeed() {
 289
 290         if (!xmlhttp_ready(xmlhttp)) {
 291                 printLockingError();
 292                 return
 293         }
 294
 295         var link = document.getElementById("fadd_link");
 296
 297         if (link.value.length == 0) {
 298                 alert(__("Error: No feed URL given."));
 299         } else if (!isValidURL(link.value)) {
 300                 alert(__("Error: Invalid feed URL."));
 301         } else {
 302                 notify_progress("Adding feed...");
 303
 304                 xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&from=tt-rss&feed_url=" +
 305                         param_escape(link.value), true);
 306                 xmlhttp.onreadystatechange=feedlist_callback;
 307                 xmlhttp.send(null);
 308
 309                 link.value = "";
 310
 311         }
 312
 313 }
 314
 315 function addFeedCat() {
 316
 317         if (!xmlhttp_ready(xmlhttp)) {
 318                 printLockingError();
 319                 return
 320         }
 321
 322         var cat = document.getElementById("fadd_cat");
 323
 324         if (cat.value.length == 0) {
 325                 alert(__("Can't add category: no name specified."));
 326         } else {
 327                 notify_progress("Adding feed category...");
 328
 329                 xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editCats&action=add&cat=" +
 330                         param_escape(cat.value), true);
 331                 xmlhttp.onreadystatechange=infobox_callback;
 332                 xmlhttp.send(null);
 333
 334                 link.value = "";
 335
 336         }
 337
 338 }
 339 function addUser() {
 340
 341         if (!xmlhttp_ready(xmlhttp)) {
 342                 printLockingError();
 343                 return
 344         }
 345
 346         var sqlexp = document.getElementById("uadd_box");
 347
 348         if (sqlexp.value.length == 0) {
 349                 alert(__("Can't add user: no login specified."));
 350         } else {
 351                 notify_progress("Adding user...");
 352
 353                 xmlhttp.open("GET", "backend.php?op=pref-users&subop=add&login=" +
 354                         param_escape(sqlexp.value), true);
 355
 356                 xmlhttp.onreadystatechange=userlist_callback;
 357                 xmlhttp.send(null);
 358
 359                 sqlexp.value = "";
 360         }
 361
 362 }
 363
 364 function editLabel(id) {
 365
 366         if (!xmlhttp_ready(xmlhttp)) {
 367                 printLockingError();
 368                 return
 369         }
 370
 371         notify_progress("Loading, please wait...");
 372
 373         document.getElementById("label_create_btn").disabled = true;
 374
 375         active_label = id;
 376
 377         selectTableRowsByIdPrefix('prefLabelList', 'LILRR-', 'LICHK-', false);
 378         selectTableRowById('LILRR-'+id, 'LICHK-'+id, true);
 379
 380         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=edit&id=" +
 381                 param_escape(id), true);
 382         xmlhttp.onreadystatechange=infobox_callback;
 383         xmlhttp.send(null);
 384
 385 }
 386
 387 function editUser(id) {
 388
 389         if (!xmlhttp_ready(xmlhttp)) {
 390                 printLockingError();
 391                 return
 392         }
 393
 394         notify_progress("Loading, please wait...");
 395
 396         selectTableRowsByIdPrefix('prefUserList', 'UMRR-', 'UMCHK-', false);
 397         selectTableRowById('UMRR-'+id, 'UMCHK-'+id, true);
 398
 399         xmlhttp.open("GET", "backend.php?op=pref-users&subop=edit&id=" +
 400                 param_escape(id), true);
 401         xmlhttp.onreadystatechange=infobox_callback;
 402         xmlhttp.send(null);
 403
 404 }
 405
 406 function editFilter(id) {
 407
 408         if (!xmlhttp_ready(xmlhttp)) {
 409                 printLockingError();
 410                 return
 411         }
 412
 413         notify_progress("Loading, please wait...");
 414
 415         document.getElementById("create_filter_btn").disabled = true;
 416
 417         selectTableRowsByIdPrefix('prefFilterList', 'FILRR-', 'FICHK-', false);
 418         selectTableRowById('FILRR-'+id, 'FICHK-'+id, true);
 419
 420         xmlhttp.open("GET", "backend.php?op=pref-filters&subop=edit&id=" + param_escape(id), true);
 421         xmlhttp.onreadystatechange=infobox_callback;
 422         xmlhttp.send(null);
 423 }
 424
 425 function editFeed(feed) {
 426
 427 //      notify("Editing feed...");
 428
 429         if (!xmlhttp_ready(xmlhttp)) {
 430                 printLockingError();
 431                 return
 432         }
 433
 434         notify_progress("Loading, please wait...");
 435
 436         document.getElementById("subscribe_to_feed_btn").disabled = true;
 437
 438         try {
 439                 document.getElementById("top25_feeds_btn").disabled = true;
 440         } catch (e) {
 441                 // this button is not always available, no-op if not found
 442         }
 443
 444         // clean selection from all rows & select row being edited
 445         selectTableRowsByIdPrefix('prefFeedList', 'FEEDR-', 'FRCHK-', false);
 446         selectTableRowById('FEEDR-'+feed, 'FRCHK-'+feed, true);
 447
 448         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editfeed&id=" +
 449                 param_escape(feed), true);
 450
 451         xmlhttp.onreadystatechange=infobox_callback;
 452         xmlhttp.send(null);
 453
 454 }
 455
 456 function editFeedCat(cat) {
 457
 458         if (!xmlhttp_ready(xmlhttp)) {
 459                 printLockingError();
 460                 return
 461         }
 462
 463         notify_progress("Loading, please wait...");
 464
 465         active_feed_cat = cat;
 466
 467         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editCats&action=edit&id=" +
 468                 param_escape(cat), true);
 469         xmlhttp.onreadystatechange=infobox_callback;
 470         xmlhttp.send(null);
 471
 472 }
 473
 474 function getSelectedLabels() {
 475         return getSelectedTableRowIds("prefLabelList", "LILRR");
 476 }
 477
 478 function getSelectedUsers() {
 479         return getSelectedTableRowIds("prefUserList", "UMRR");
 480 }
 481
 482 function getSelectedFeeds() {
 483         return getSelectedTableRowIds("prefFeedList", "FEEDR");
 484 }
 485
 486 function getSelectedFilters() {
 487         return getSelectedTableRowIds("prefFilterList", "FILRR");
 488 }
 489
 490 function getSelectedFeedCats() {
 491         return getSelectedTableRowIds("prefFeedCatList", "FCATR");
 492 }
 493
 494 function getSelectedFeedsFromBrowser() {
 495
 496         var list = document.getElementById("browseFeedList");
 497         if (!list) list = document.getElementById("browseBigFeedList");
 498
 499         var selected = new Array();
 500
 501         for (i = 0; i < list.childNodes.length; i++) {
 502                 var child = list.childNodes[i];
 503                 if (child.id && child.id.match("FBROW-")) {
 504                         var id = child.id.replace("FBROW-", "");
 505
 506                         var cb = document.getElementById("FBCHK-" + id);
 507
 508                         if (cb.checked) {
 509                                 selected.push(id);
 510                         }
 511                 }
 512         }
 513
 514         return selected;
 515 }
 516
 517 function removeSelectedLabels() {
 518
 519         if (!xmlhttp_ready(xmlhttp)) {
 520                 printLockingError();
 521                 return
 522         }
 523
 524         var sel_rows = getSelectedLabels();
 525
 526         if (sel_rows.length > 0) {
 527
 528                 var ok = confirm(__("Remove selected labels?"));
 529
 530                 if (ok) {
 531                         notify_progress("Removing selected labels...");
 532
 533                         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=remove&ids="+
 534                                 param_escape(sel_rows.toString()), true);
 535                         xmlhttp.onreadystatechange=labellist_callback;
 536                         xmlhttp.send(null);
 537                 }
 538         } else {
 539                 alert(__("No labels are selected."));
 540         }
 541
 542         return false;
 543 }
 544
 545 function removeSelectedUsers() {
 546
 547         if (!xmlhttp_ready(xmlhttp)) {
 548                 printLockingError();
 549                 return
 550         }
 551
 552         var sel_rows = getSelectedUsers();
 553
 554         if (sel_rows.length > 0) {
 555
 556                 var ok = confirm(__("Remove selected users?"));
 557
 558                 if (ok) {
 559                         notify_progress("Removing selected users...");
 560
 561                         xmlhttp.open("GET", "backend.php?op=pref-users&subop=remove&ids="+
 562                                 param_escape(sel_rows.toString()), true);
 563                         xmlhttp.onreadystatechange=userlist_callback;
 564                         xmlhttp.send(null);
 565                 }
 566
 567         } else {
 568                 alert(__("No users are selected."));
 569         }
 570
 571         return false;
 572 }
 573
 574 function removeSelectedFilters() {
 575
 576         if (!xmlhttp_ready(xmlhttp)) {
 577                 printLockingError();
 578                 return
 579         }
 580
 581         var sel_rows = getSelectedFilters();
 582
 583         if (sel_rows.length > 0) {
 584
 585                 var ok = confirm(__("Remove selected filters?"));
 586
 587                 if (ok) {
 588                         notify_progress("Removing selected filters...");
 589
 590                         xmlhttp.open("GET", "backend.php?op=pref-filters&subop=remove&ids="+
 591                                 param_escape(sel_rows.toString()), true);
 592                         xmlhttp.onreadystatechange=filterlist_callback;
 593                         xmlhttp.send(null);
 594                 }
 595         } else {
 596                 alert(__("No filters are selected."));
 597         }
 598
 599         return false;
 600 }
 601
 602
 603 function removeSelectedFeeds() {
 604
 605         if (!xmlhttp_ready(xmlhttp)) {
 606                 printLockingError();
 607                 return
 608         }
 609
 610         var sel_rows = getSelectedFeeds();
 611
 612         if (sel_rows.length > 0) {
 613
 614                 var ok = confirm(__("Unsubscribe from selected feeds?"));
 615
 616                 if (ok) {
 617
 618                         notify_progress("Unsubscribing from selected feeds...");
 619
 620                         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids="+
 621                                 param_escape(sel_rows.toString()), true);
 622                         xmlhttp.onreadystatechange=feedlist_callback;
 623                         xmlhttp.send(null);
 624                 }
 625
 626         } else {
 627
 628                 alert(__("No feeds are selected."));
 629
 630         }
 631
 632         return false;
 633 }
 634
 635 function removeSelectedFeedCats() {
 636
 637         if (!xmlhttp_ready(xmlhttp)) {
 638                 printLockingError();
 639                 return
 640         }
 641
 642         var sel_rows = getSelectedFeedCats();
 643
 644         if (sel_rows.length > 0) {
 645
 646                 var ok = confirm(__("Remove selected categories?"));
 647
 648                 if (ok) {
 649                         notify_progress("Removing selected categories...");
 650
 651                         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editCats&action=remove&ids="+
 652                                 param_escape(sel_rows.toString()), true);
 653                         xmlhttp.onreadystatechange=infobox_callback;
 654                         xmlhttp.send(null);
 655                 }
 656
 657         } else {
 658
 659                 alert(__("No categories are selected."));
 660
 661         }
 662
 663         return false;
 664 }
 665
 666 function feedEditCancel() {
 667
 668         if (!xmlhttp_ready(xmlhttp)) {
 669                 printLockingError();
 670                 return
 671         }
 672
 673         document.getElementById("subscribe_to_feed_btn").disabled = false;
 674
 675         try {
 676                 document.getElementById("top25_feeds_btn").disabled = false;
 677         } catch (e) {
 678                 // this button is not always available, no-op if not found
 679         }
 680
 681         closeInfoBox();
 682
 683         selectPrefRows('feed', false); // cleanup feed selection
 684
 685         return false;
 686 }
 687
 688 function feedCatEditCancel() {
 689
 690         if (!xmlhttp_ready(xmlhttp)) {
 691                 printLockingError();
 692                 return
 693         }
 694
 695         active_feed_cat = false;
 696
 697 //      notify("Operation cancelled.");
 698
 699         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editCats", true);
 700         xmlhttp.onreadystatechange=infobox_callback;
 701         xmlhttp.send(null);
 702
 703         return false;
 704 }
 705
 706 function feedEditSave() {
 707
 708         try {
 709
 710                 if (!xmlhttp_ready(xmlhttp)) {
 711                         printLockingError();
 712                         return
 713                 }
 714
 715                 // FIXME: add parameter validation
 716
 717                 var query = Form.serialize("edit_feed_form");
 718
 719                 notify_progress("Saving feed...");
 720
 721                 xmlhttp.open("POST", "backend.php", true);
 722                 xmlhttp.onreadystatechange=feedlist_callback;
 723                 xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
 724                 xmlhttp.send(query);
 725
 726                 closeInfoBox();
 727
 728                 return false;
 729
 730         } catch (e) {
 731                 exception_error("feedEditSave", e);
 732         }
 733 }
 734
 735 function feedCatEditSave() {
 736
 737         if (!xmlhttp_ready(xmlhttp)) {
 738                 printLockingError();
 739                 return
 740         }
 741
 742         notify_progress("Saving category...");
 743
 744         var query = Form.serialize("feed_cat_edit_form");
 745
 746         xmlhttp.open("GET", "backend.php?" + query, true);
 747         xmlhttp.onreadystatechange=infobox_callback;
 748         xmlhttp.send(null);
 749
 750         active_feed_cat = false;
 751
 752         return false;
 753 }
 754
 755
 756
 757 function displayHelpInfobox(topic_id) {
 758
 759 /*      if (!xmlhttp_ready(xmlhttp)) {
 760                 printLockingError();
 761                 return
 762         }
 763
 764         notify_progress("Loading help...");
 765
 766         xmlhttp.open("GET", "backend.php?op=help&tid=" +
 767                 param_escape(topic_id), true);
 768
 769         xmlhttp.onreadystatechange=helpbox_callback;
 770         xmlhttp.send(null); */
 771
 772         var url = "backend.php?op=help&tid=" + param_escape(topic_id);
 773
 774         var w = window.open(url, "ttrss_help",
 775                 "status=0,toolbar=0,location=0,width=400,height=450,menubar=0");
 776
 777 }
 778
 779 function labelEditCancel() {
 780
 781         if (!xmlhttp_ready(xmlhttp)) {
 782                 printLockingError();
 783                 return
 784         }
 785
 786         document.getElementById("label_create_btn").disabled = false;
 787
 788         active_label = false;
 789
 790         selectPrefRows('label', false); // cleanup feed selection
 791         closeInfoBox();
 792
 793         return false;
 794 }
 795
 796 function userEditCancel() {
 797
 798         if (!xmlhttp_ready(xmlhttp)) {
 799                 printLockingError();
 800                 return
 801         }
 802
 803         selectPrefRows('user', false); // cleanup feed selection
 804         closeInfoBox();
 805
 806         return false;
 807 }
 808
 809 function filterEditCancel() {
 810
 811         if (!xmlhttp_ready(xmlhttp)) {
 812                 printLockingError();
 813                 return
 814         }
 815
 816         document.getElementById("create_filter_btn").disabled = false;
 817
 818         selectPrefRows('filter', false); // cleanup feed selection
 819         closeInfoBox();
 820
 821         return false;
 822 }
 823
 824 function labelEditSave() {
 825
 826         var label = active_label;
 827
 828         if (!xmlhttp_ready(xmlhttp)) {
 829                 printLockingError();
 830                 return
 831         }
 832
 833 /*      if (!is_opera()) {
 834
 835                 var sql_exp = document.forms["label_edit_form"].sql_exp.value;
 836                 var description = document.forms["label_edit_form"].description.value;
 837
 838                 if (sql_exp.length == 0) {
 839                         alert("SQL Expression cannot be blank.");
 840                         return false;
 841                 }
 842
 843                 if (description.length == 0) {
 844                         alert("Caption field cannot be blank.");
 845                         return false;
 846                 }
 847         } */
 848
 849         closeInfoBox();
 850
 851         notify_progress("Saving label...");
 852
 853         active_label = false;
 854
 855         query = Form.serialize("label_edit_form");
 856
 857         xmlhttp.open("GET", "backend.php?" + query, true);
 858         xmlhttp.onreadystatechange=labellist_callback;
 859         xmlhttp.send(null);
 860
 861         return false;
 862 }
 863
 864 function userEditSave() {
 865
 866         if (!xmlhttp_ready(xmlhttp)) {
 867                 printLockingError();
 868                 return
 869         }
 870
 871         var login = document.forms["user_edit_form"].login.value;
 872
 873         if (login.length == 0) {
 874                 alert(__("Login field cannot be blank."));
 875                 return;
 876         }
 877
 878         notify_progress("Saving user...");
 879
 880         closeInfoBox();
 881
 882         var query = Form.serialize("user_edit_form");
 883
 884         xmlhttp.open("GET", "backend.php?" + query, true);
 885         xmlhttp.onreadystatechange=userlist_callback;
 886         xmlhttp.send(null);
 887
 888         return false;
 889 }
 890
 891
 892 function filterEditSave() {
 893
 894         if (!xmlhttp_ready(xmlhttp)) {
 895                 printLockingError();
 896                 return
 897         }
 898
 899 /*      if (!is_opera()) {
 900                 var reg_exp = document.forms["filter_edit_form"].reg_exp.value;
 901
 902                 if (reg_exp.length == 0) {
 903                         alert("Filter expression field cannot be blank.");
 904                         return;
 905                 }
 906         } */
 907
 908         notify_progress("Saving filter...");
 909
 910         var query = Form.serialize("filter_edit_form");
 911
 912         closeInfoBox();
 913
 914         document.getElementById("create_filter_btn").disabled = false;
 915
 916         xmlhttp.open("GET", "backend.php?" + query, true);
 917         xmlhttp.onreadystatechange=filterlist_callback;
 918         xmlhttp.send(null);
 919
 920         return false;
 921 }
 922
 923 function editSelectedLabel() {
 924         var rows = getSelectedLabels();
 925
 926         if (rows.length == 0) {
 927                 alert(__("No labels are selected."));
 928                 return;
 929         }
 930
 931         if (rows.length > 1) {
 932                 alert(__("Please select only one label."));
 933                 return;
 934         }
 935
 936         notify("");
 937
 938         editLabel(rows[0]);
 939
 940 }
 941
 942 function editSelectedUser() {
 943         var rows = getSelectedUsers();
 944
 945         if (rows.length == 0) {
 946                 alert(__("No users are selected."));
 947                 return;
 948         }
 949
 950         if (rows.length > 1) {
 951                 alert(__("Please select only one user."));
 952                 return;
 953         }
 954
 955         notify("");
 956
 957         editUser(rows[0]);
 958 }
 959
 960 function resetSelectedUserPass() {
 961         var rows = getSelectedUsers();
 962
 963         if (rows.length == 0) {
 964                 alert(__("No users are selected."));
 965                 return;
 966         }
 967
 968         if (rows.length > 1) {
 969                 alert(__("Please select only one user."));
 970                 return;
 971         }
 972
 973         var ok = confirm(__("Reset password of selected user?"));
 974
 975         if (ok) {
 976                 notify_progress("Resetting password for selected user...");
 977
 978                 var id = rows[0];
 979
 980                 xmlhttp.open("GET", "backend.php?op=pref-users&subop=resetPass&id=" +
 981                         param_escape(id), true);
 982                 xmlhttp.onreadystatechange=userlist_callback;
 983                 xmlhttp.send(null);
 984         }
 985 }
 986
 987 function selectedUserDetails() {
 988
 989         if (!xmlhttp_ready(xmlhttp)) {
 990                 printLockingError();
 991                 return
 992         }
 993
 994         var rows = getSelectedUsers();
 995
 996         if (rows.length == 0) {
 997                 alert(__("No users are selected."));
 998                 return;
 999         }
1000
1001         if (rows.length > 1) {
1002                 alert(__("Please select only one user."));
1003                 return;
1004         }
1005
1006         notify_progress("Loading, please wait...");
1007
1008         var id = rows[0];
1009
1010         xmlhttp.open("GET", "backend.php?op=user-details&id=" + id, true);
1011         xmlhttp.onreadystatechange=infobox_callback;
1012         xmlhttp.send(null);
1013
1014 }
1015
1016 function selectedFeedDetails() {
1017
1018         if (!xmlhttp_ready(xmlhttp)) {
1019                 printLockingError();
1020                 return
1021         }
1022
1023         var rows = getSelectedFeeds();
1024
1025         if (rows.length == 0) {
1026                 alert(__("No feeds are selected."));
1027                 return;
1028         }
1029
1030         if (rows.length > 1) {
1031                 alert(__("Please select only one feed."));
1032                 return;
1033         }
1034
1035 //      var id = rows[0];
1036
1037         notify("");
1038
1039         xmlhttp.open("GET", "backend.php?op=feed-details&id=" +
1040                 param_escape(rows.toString()), true);
1041         xmlhttp.onreadystatechange=infobox_callback;
1042         xmlhttp.send(null);
1043
1044 }
1045
1046 function editSelectedFilter() {
1047         var rows = getSelectedFilters();
1048
1049         if (rows.length == 0) {
1050                 alert(__("No filters are selected."));
1051                 return;
1052         }
1053
1054         if (rows.length > 1) {
1055                 alert(__("Please select only one filter."));
1056                 return;
1057         }
1058
1059         notify("");
1060
1061         editFilter(rows[0]);
1062
1063 }
1064
1065
1066 function editSelectedFeed() {
1067         var rows = getSelectedFeeds();
1068
1069         if (rows.length == 0) {
1070                 alert(__("No feeds are selected."));
1071                 return;
1072         }
1073
1074         if (rows.length > 1) {
1075                 alert(__("Please select one feed."));
1076                 return;
1077         }
1078
1079         notify("");
1080
1081         editFeed(rows[0]);
1082
1083 }
1084
1085 function editSelectedFeedCat() {
1086         var rows = getSelectedFeedCats();
1087
1088         if (rows.length == 0) {
1089                 alert(__("No categories are selected."));
1090                 return;
1091         }
1092
1093         if (rows.length > 1) {
1094                 alert(__("Please select only one category."));
1095                 return;
1096         }
1097
1098         notify("");
1099
1100         editFeedCat(rows[0]);
1101
1102 }
1103
1104 function localPiggieFunction(enable) {
1105         if (enable) {
1106                 debug("I LOVEDED IT!");
1107                 var piggie = document.getElementById("piggie");
1108
1109                 Element.show(piggie);
1110                 Position.Center(piggie);
1111                 Effect.Puff(piggie);
1112
1113         }
1114 }
1115
1116 function validateOpmlImport() {
1117
1118         var opml_file = document.getElementById("opml_file");
1119
1120         if (opml_file.value.length == 0) {
1121                 alert(__("No OPML file to upload."));
1122                 return false;
1123         } else {
1124                 return true;
1125         }
1126 }
1127
1128 function updateFilterList(sort_key) {
1129
1130         if (!xmlhttp_ready(xmlhttp)) {
1131                 printLockingError();
1132                 return
1133         }
1134
1135 //      document.getElementById("prefContent").innerHTML = "Loading filters, please wait...";
1136
1137 //      p_notify("Loading, please wait...");
1138
1139         xmlhttp.open("GET", "backend.php?op=pref-filters&sort=" +
1140                 param_escape(sort_key), true);
1141         xmlhttp.onreadystatechange=filterlist_callback;
1142         xmlhttp.send(null);
1143
1144 }
1145
1146 function updateLabelList(sort_key) {
1147
1148         if (!xmlhttp_ready(xmlhttp)) {
1149                 printLockingError();
1150                 return
1151         }
1152
1153 //      p_notify("Loading, please wait...");
1154
1155 //      document.getElementById("prefContent").innerHTML = "Loading labels, please wait...";
1156
1157         xmlhttp.open("GET", "backend.php?op=pref-labels&sort=" +
1158                 param_escape(sort_key), true);
1159         xmlhttp.onreadystatechange=labellist_callback;
1160         xmlhttp.send(null);
1161 }
1162
1163 function updatePrefsList() {
1164
1165         if (!xmlhttp_ready(xmlhttp)) {
1166                 printLockingError();
1167                 return
1168         }
1169
1170 //      p_notify("Loading, please wait...");
1171
1172         xmlhttp.open("GET", "backend.php?op=pref-prefs", true);
1173         xmlhttp.onreadystatechange=prefslist_callback;
1174         xmlhttp.send(null);
1175
1176 }
1177
1178 function selectTab(id, noupdate, subop) {
1179
1180 //      alert(id);
1181
1182         if (!id) id = active_tab;
1183
1184         try {
1185
1186                 if (!xmlhttp_ready(xmlhttp)) {
1187                         printLockingError();
1188                         return
1189                 }
1190
1191                 try {
1192                         var c = document.getElementById('prefContent');
1193                         c.scrollTop = 0;
1194                 } catch (e) { };
1195
1196                 if (!noupdate) {
1197
1198                         debug("selectTab: " + id + "(NU: " + noupdate + ")");
1199
1200                         notify_progress("Loading, please wait...");
1201
1202                         // close active infobox if needed
1203                         closeInfoBox();
1204
1205                         // clean up all current selections, just in case
1206                         active_feed_cat = false;
1207                         active_label = false;
1208
1209                         if (id == "feedConfig") {
1210                                 updateFeedList();
1211                         } else if (id == "filterConfig") {
1212                                 updateFilterList();
1213                         } else if (id == "labelConfig") {
1214                                 updateLabelList();
1215                         } else if (id == "genConfig") {
1216                                 updatePrefsList();
1217                         } else if (id == "userConfig") {
1218                                 updateUsersList();
1219                         } else if (id == "feedBrowser") {
1220                                 updateBigFeedBrowser();
1221                         }
1222                 }
1223
1224                 var tab = document.getElementById(active_tab + "Tab");
1225
1226                 if (tab) {
1227                         if (tab.className.match("Selected")) {
1228                                 tab.className = "prefsTab";
1229                         }
1230                 }
1231
1232                 tab = document.getElementById(id + "Tab");
1233
1234                 if (tab) {
1235                         if (!tab.className.match("Selected")) {
1236                                 tab.className = tab.className + "Selected";
1237                         }
1238                 }
1239
1240                 active_tab = id;
1241
1242         } catch (e) {
1243                 exception_error("selectTab", e);
1244         }
1245 }
1246
1247 function backend_sanity_check_callback() {
1248
1249         if (xmlhttp.readyState == 4) {
1250
1251                 try {
1252
1253                         if (sanity_check_done) {
1254                                 fatalError(11, "Sanity check request received twice. This can indicate "+
1255                               "presence of Firebug or some other disrupting extension. "+
1256                                         "Please disable it and try again.");
1257                                 return;
1258                         }
1259
1260                         if (!xmlhttp.responseXML) {
1261                                 fatalError(3, "[D001, Received reply is not XML]: " + xmlhttp.responseText);
1262                                 return;
1263                         }
1264
1265                         var reply = xmlhttp.responseXML.firstChild.firstChild;
1266
1267                         if (!reply) {
1268                                 fatalError(3, "[D002, Invalid RPC reply]: " + xmlhttp.responseText);
1269                                 return;
1270                         }
1271
1272                         var error_code = reply.getAttribute("error-code");
1273
1274                         if (error_code && error_code != 0) {
1275                                 return fatalError(error_code, reply.getAttribute("error-msg"));
1276                         }
1277
1278                         debug("sanity check ok");
1279
1280                         var params = reply.nextSibling;
1281
1282                         if (params) {
1283                                 debug('reading init-params...');
1284                                 var param = params.firstChild;
1285
1286                                 while (param) {
1287                                         var k = param.getAttribute("key");
1288                                         var v = param.getAttribute("value");
1289                                         debug(k + " => " + v);
1290                                         init_params[k] = v;
1291                                         param = param.nextSibling;
1292                                 }
1293                         }
1294
1295                         sanity_check_done = true;
1296
1297                         init_second_stage();
1298
1299                 } catch (e) {
1300                         exception_error("backend_sanity_check_callback", e);
1301                 }
1302         }
1303 }
1304
1305 function init_second_stage() {
1306
1307         try {
1308                 active_tab = getInitParam("prefs_active_tab");
1309                 if (!active_tab || active_tab == '0') active_tab = "genConfig";
1310
1311                 document.onkeydown = pref_hotkey_handler;
1312
1313                 var tab = getURLParam('tab');
1314
1315                 caller_subop = getURLParam('subop');
1316
1317                 if (tab) {
1318                         active_tab = tab;
1319                 }
1320
1321                 if (navigator.userAgent.match("Opera")) {
1322                         setTimeout("selectTab()", 500);
1323                 } else {
1324                         selectTab(active_tab);
1325                 }
1326                 notify("");
1327         } catch (e) {
1328                 exception_error("init_second_stage", e);
1329         }
1330 }
1331
1332 function init() {
1333
1334         try {
1335
1336                 if (arguments.callee.done) return;
1337                 arguments.callee.done = true;
1338
1339                 if (getURLParam('debug')) {
1340                         document.getElementById('debug_output').style.display = 'block';
1341                         debug('debug mode activated');
1342                 }
1343
1344                 // IE kludge
1345                 if (!xmlhttp) {
1346                         document.getElementById("prefContent").innerHTML =
1347                                 "<b>Fatal error:</b> This program needs XmlHttpRequest " +
1348                                 "to function properly. Your browser doesn't seem to support it.";
1349                         return;
1350                 }
1351
1352                 xmlhttp.open("GET", "backend.php?op=rpc&subop=sanityCheck", true);
1353                 xmlhttp.onreadystatechange=backend_sanity_check_callback;
1354                 xmlhttp.send(null);
1355
1356         } catch (e) {
1357                 exception_error("init", e);
1358         }
1359 }
1360
1361 function categorizeSelectedFeeds() {
1362
1363         if (!xmlhttp_ready(xmlhttp)) {
1364                 printLockingError();
1365                 return
1366         }
1367
1368         var sel_rows = getSelectedFeeds();
1369
1370         var cat_sel = document.getElementById("sfeed_set_fcat");
1371         var cat_id = cat_sel[cat_sel.selectedIndex].value;
1372
1373         if (sel_rows.length > 0) {
1374
1375                 notify_progress("Changing category of selected feeds...");
1376
1377                 xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=categorize&ids="+
1378                         param_escape(sel_rows.toString()) + "&cat_id=" + param_escape(cat_id), true);
1379                 xmlhttp.onreadystatechange=feedlist_callback;
1380                 xmlhttp.send(null);
1381
1382         } else {
1383
1384                 alert(__("No feeds are selected."));
1385
1386         }
1387
1388 }
1389
1390 function validatePrefsReset() {
1391         return confirm(__("Reset to defaults?"));
1392 }
1393
1394 function browseFeeds(limit) {
1395
1396         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=browse", true);
1397         xmlhttp.onreadystatechange=infobox_callback;
1398         xmlhttp.send(null);
1399
1400 }
1401
1402 function feedBrowserSubscribe() {
1403         try {
1404
1405                 var selected = getSelectedFeedsFromBrowser();
1406
1407                 if (selected.length > 0) {
1408                         closeInfoBox();
1409                         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=massSubscribe&ids="+
1410                                 param_escape(selected.toString()), true);
1411                         xmlhttp.onreadystatechange=feedlist_callback;
1412                         xmlhttp.send(null);
1413                 } else {
1414                         alert(__("No feeds are selected."));
1415                 }
1416
1417         } catch (e) {
1418                 exception_error("feedBrowserSubscribe", e);
1419         }
1420 }
1421
1422 function updateBigFeedBrowser(limit) {
1423
1424         if (!xmlhttp_ready(xmlhttp)) {
1425                 printLockingError();
1426                 return
1427         }
1428
1429 //      p_notify("Loading, please wait...");
1430
1431         var query = "backend.php?op=pref-feed-browser";
1432
1433         var limit_sel = document.getElementById("feedBrowserLimit");
1434
1435         if (limit_sel) {
1436                 var limit = limit_sel[limit_sel.selectedIndex].value;
1437                 query = query + "&limit=" + param_escape(limit);
1438         }
1439
1440         xmlhttp.open("GET", query, true);
1441         xmlhttp.onreadystatechange=feed_browser_callback;
1442         xmlhttp.send(null);
1443 }
1444
1445 function browserToggleExpand(id) {
1446         try {
1447 /*              if (feed_to_expand && feed_to_expand != id) {
1448                         var d = document.getElementById("BRDET-" + feed_to_expand);
1449                         d.style.display = "none";
1450                 } */
1451
1452                 if (!xmlhttp_ready(xmlhttp)) {
1453                         printLockingError();
1454                         return
1455                 }
1456
1457 /*              if (feed_to_expand && id != feed_to_expand) {
1458                         Effect.Fade('BRDET-' + feed_to_expand, {duration : 0.5});
1459                 } */
1460
1461                 var d = document.getElementById("BRDET-" + id);
1462
1463                 if (Element.visible(d)) {
1464                         Effect.Fade(d, {duration : 0.5});
1465                 } else {
1466                         feed_to_expand = id;
1467
1468                         xmlhttp.open("GET", "backend.php?op=pref-feed-browser&subop=details&id="
1469                                 + param_escape(id), true);
1470                         xmlhttp.onreadystatechange=expand_feed_callback;
1471                         xmlhttp.send(null);
1472                 }
1473
1474         } catch (e) {
1475                 exception_error("browserToggleExpand", e);
1476         }
1477 }
1478
1479 function selectPrefRows(kind, select) {
1480
1481         if (kind) {
1482                 var opbarid = false;
1483                 var nchk = false;
1484                 var nrow = false;
1485                 var lname = false;
1486
1487                 if (kind == "feed") {
1488                         opbarid = "feedOpToolbar";
1489                         nrow = "FEEDR-";
1490                         nchk = "FRCHK-";
1491                         lname = "prefFeedList";
1492                 } else if (kind == "fcat") {
1493                         opbarid = "catOpToolbar";
1494                         nrow = "FCATR-";
1495                         nchk = "FCCHK-";
1496                         lname = "prefFeedCatList";
1497                 } else if (kind == "filter") {
1498                         opbarid = "filterOpToolbar";
1499                         nrow = "FILRR-";
1500                         nchk = "FICHK-";
1501                         lname = "prefFilterList";
1502                 } else if (kind == "label") {
1503                         opbarid = "labelOpToolbar";
1504                         nrow = "LILRR-";
1505                         nchk = "LICHK-";
1506                         lname = "prefLabelList";
1507                 } else if (kind == "user") {
1508                         opbarid = "userOpToolbar";
1509                         nrow = "UMRR-";
1510                         nchk = "UMCHK-";
1511                         lname = "prefUserList";
1512                 }
1513
1514                 if (opbarid) {
1515                         selectTableRowsByIdPrefix(lname, nrow, nchk, select);
1516                         disableContainerChildren(opbarid, !select);
1517                 }
1518
1519         }
1520 }
1521
1522
1523 function toggleSelectPrefRow(sender, kind) {
1524
1525         toggleSelectRow(sender);
1526
1527         if (kind) {
1528                 var opbarid = false;
1529                 var nsel = -1;
1530
1531                 if (kind == "feed") {
1532                         opbarid = "feedOpToolbar";
1533                         nsel = getSelectedFeeds();
1534                 } else if (kind == "fcat") {
1535                         opbarid = "catOpToolbar";
1536                         nsel = getSelectedFeedCats();
1537                 } else if (kind == "filter") {
1538                         opbarid = "filterOpToolbar";
1539                         nsel = getSelectedFilters();
1540                 } else if (kind == "label") {
1541                         opbarid = "labelOpToolbar";
1542                         nsel = getSelectedLabels();
1543                 } else if (kind == "user") {
1544                         opbarid = "userOpToolbar";
1545                         nsel = getSelectedUsers();
1546                 }
1547
1548                 if (opbarid && nsel != -1) {
1549                         disableContainerChildren(opbarid, nsel == false);
1550                 }
1551
1552         }
1553 }
1554
1555 function toggleSelectFBListRow(sender) {
1556         toggleSelectListRow(sender);
1557         disableContainerChildren("fbrOpToolbar", getSelectedFeedsFromBrowser() == 0);
1558 }
1559
1560 var seq = "";
1561
1562 function pref_hotkey_handler(e) {
1563         try {
1564
1565                 var keycode;
1566
1567                 if (!hotkeys_enabled) return;
1568
1569                 if (window.event) {
1570                         keycode = window.event.keyCode;
1571                 } else if (e) {
1572                         keycode = e.which;
1573                 }
1574
1575                 if (keycode == 13 || keycode == 27) {
1576                         seq = "";
1577                 } else {
1578                         seq = seq + "" + keycode;
1579                 }
1580
1581
1582         if (document.getElementById("piggie")) {
1583
1584                 if (seq.match("807371717369")) {
1585                         seq = "";
1586                         localPiggieFunction(true);
1587                 } else {
1588                         localPiggieFunction(false);
1589                 }
1590         }
1591
1592         } catch (e) {
1593                 exception_error("pref_hotkey_handler", e);
1594         }
1595 }
1596
1597 function userSwitch() {
1598         var chooser = document.getElementById("userSwitch");
1599         var user = chooser[chooser.selectedIndex].value;
1600         window.location = "prefs.php?swu=" + user;
1601 }
1602
1603 function editFeedCats() {
1604         if (!xmlhttp_ready(xmlhttp)) {
1605                 printLockingError();
1606                 return
1607         }
1608
1609         document.getElementById("subscribe_to_feed_btn").disabled = true;
1610
1611         try {
1612                 document.getElementById("top25_feeds_btn").disabled = true;
1613         } catch (e) {
1614                 // this button is not always available, no-op if not found
1615         }
1616
1617         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editCats", true);
1618         xmlhttp.onreadystatechange=infobox_callback;
1619         xmlhttp.send(null);
1620 }
1621
1622 function showFeedsWithErrors() {
1623         displayDlg('feedUpdateErrors');
1624 }
1625
1626 function changeUserPassword() {
1627
1628         try {
1629
1630                 if (!xmlhttp_ready(xmlhttp)) {
1631                         printLockingError();
1632                         return false;
1633                 }
1634
1635                 var query = Form.serialize("change_pass_form");
1636
1637                 notify_progress("Trying to change password...");
1638
1639                 xmlhttp.open("POST", "backend.php", true);
1640                 xmlhttp.onreadystatechange=changepass_callback;
1641                 xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
1642                 xmlhttp.send(query);
1643
1644         } catch (e) {
1645                 exception_error("changeUserPassword", e);
1646         }
1647
1648         return false;
1649 }
1650
1651 function changeUserEmail() {
1652
1653         try {
1654
1655                 if (!xmlhttp_ready(xmlhttp)) {
1656                         printLockingError();
1657                         return false;
1658                 }
1659
1660                 var query = Form.serialize("change_email_form");
1661
1662                 notify_progress("Trying to change e-mail...");
1663
1664                 xmlhttp.open("POST", "backend.php", true);
1665                 xmlhttp.onreadystatechange=notify_callback;
1666                 xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
1667                 xmlhttp.send(query);
1668
1669         } catch (e) {
1670                 exception_error("changeUserPassword", e);
1671         }
1672
1673         return false;
1674
1675 }
1676
1677 function feedlistToggleSLAT() {
1678         notify_progress("Loading, please wait...");
1679         updateFeedList()
1680 }
1681
1682 function pubRegenKey() {
1683
1684         if (!xmlhttp_ready(xmlhttp)) {
1685                 printLockingError();
1686                 return false;
1687         }
1688
1689         var ok = confirm(__("Replace current publishing address with a new one?"));
1690
1691         if (ok) {
1692
1693                 notify_progress("Trying to change address...");
1694
1695                 xmlhttp.open("GET", "backend.php?op=rpc&subop=regenPubKey");
1696                 xmlhttp.onreadystatechange=replace_pubkey_callback;
1697                 xmlhttp.send(null);
1698         }
1699
1700         return false;
1701 }