prefs.js

   1 var xmlhttp = false;
   2
   3 var active_feed = false;
   4 var active_feed_cat = false;
   5 var active_filter = false;
   6 var active_label = false;
   7 var active_user = false;
   8
   9 var active_tab = false;
  10
  11 /*@cc_on @*/
  12 /*@if (@_jscript_version >= 5)
  13 // JScript gives us Conditional compilation, we can cope with old IE versions.
  14 // and security blocked creation of the objects.
  15 try {
  16         xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
  17 } catch (e) {
  18         try {
  19                 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  20         } catch (E) {
  21                 xmlhttp = false;
  22         }
  23 }
  24 @end @*/
  25
  26 if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
  27         xmlhttp = new XMLHttpRequest();
  28 }
  29
  30 function feedlist_callback() {
  31         if (xmlhttp.readyState == 4) {
  32                 try {
  33                         var container = document.getElementById('prefContent');
  34                         container.innerHTML=xmlhttp.responseText;
  35                         if (active_feed) {
  36                                 var row = document.getElementById("FEEDR-" + active_feed);
  37                                 if (row) {
  38                                         if (!row.className.match("Selected")) {
  39                                                 row.className = row.className + "Selected";
  40                                         }
  41                                 }
  42                                 var checkbox = document.getElementById("FRCHK-" + active_feed);
  43                                 if (checkbox) {
  44                                         checkbox.checked = true;
  45                                 }
  46                         }
  47                         p_notify("");
  48                 } catch (e) {
  49                         exception_error("feedlist_callback", e);
  50                 }
  51         }
  52 }
  53
  54 function filterlist_callback() {
  55         var container = document.getElementById('prefContent');
  56         if (xmlhttp.readyState == 4) {
  57
  58                 container.innerHTML=xmlhttp.responseText;
  59
  60                 if (active_filter) {
  61                         var row = document.getElementById("FILRR-" + active_filter);
  62                         if (row) {
  63                                 if (!row.className.match("Selected")) {
  64                                         row.className = row.className + "Selected";
  65                                 }
  66                         }
  67                         var checkbox = document.getElementById("FICHK-" + active_filter);
  68
  69                         if (checkbox) {
  70                                 checkbox.checked = true;
  71                         }
  72                 }
  73                 p_notify("");
  74         }
  75 }
  76
  77 function labellist_callback() {
  78         var container = document.getElementById('prefContent');
  79         if (xmlhttp.readyState == 4) {
  80                 container.innerHTML=xmlhttp.responseText;
  81
  82                 if (active_label) {
  83                         var row = document.getElementById("LILRR-" + active_label);
  84                         if (row) {
  85                                 if (!row.className.match("Selected")) {
  86                                         row.className = row.className + "Selected";
  87                                 }
  88                         }
  89                         var checkbox = document.getElementById("LICHK-" + active_label);
  90
  91                         if (checkbox) {
  92                                 checkbox.checked = true;
  93                         }
  94                 }
  95                 p_notify("");
  96         }
  97 }
  98
  99 function userlist_callback() {
 100         var container = document.getElementById('prefContent');
 101         if (xmlhttp.readyState == 4) {
 102                 container.innerHTML=xmlhttp.responseText;
 103
 104                 if (active_user) {
 105                         var row = document.getElementById("UMRR-" + active_user);
 106                         if (row) {
 107                                 if (!row.className.match("Selected")) {
 108                                         row.className = row.className + "Selected";
 109                                 }
 110                         }
 111                         var checkbox = document.getElementById("UMCHK-" + active_user);
 112
 113                         if (checkbox) {
 114                                 checkbox.checked = true;
 115                         }
 116                 }
 117
 118                 p_notify("");
 119         }
 120 }
 121
 122 function infobox_callback() {
 123         if (xmlhttp.readyState == 4) {
 124                 var box = document.getElementById('infoBox');
 125                 var shadow = document.getElementById('infoBoxShadow');
 126
 127                 if (box) {
 128                         box.innerHTML=xmlhttp.responseText;
 129                         if (shadow) {
 130                                 shadow.style.display = "block";
 131                         } else {
 132                                 box.style.display = "block";
 133                         }
 134                 }
 135         }
 136 }
 137
 138
 139 function prefslist_callback() {
 140         var container = document.getElementById('prefContent');
 141         if (xmlhttp.readyState == 4) {
 142
 143                 container.innerHTML=xmlhttp.responseText;
 144
 145                 p_notify("");
 146         }
 147 }
 148
 149 function gethelp_callback() {
 150         var container = document.getElementById('prefHelpBox');
 151         if (xmlhttp.readyState == 4) {
 152
 153                 container.innerHTML = xmlhttp.responseText;
 154                 container.style.display = "block";
 155
 156         }
 157 }
 158
 159
 160 function notify_callback() {
 161         var container = document.getElementById('notify');
 162         if (xmlhttp.readyState == 4) {
 163                 container.innerHTML=xmlhttp.responseText;
 164         }
 165 }
 166
 167 function updateFeedList(sort_key) {
 168
 169         if (!xmlhttp_ready(xmlhttp)) {
 170                 printLockingError();
 171                 return
 172         }
 173
 174 //      document.getElementById("prefContent").innerHTML = "Loading feeds, please wait...";
 175
 176         p_notify("Loading, please wait...");
 177
 178         var feed_search = document.getElementById("feed_search");
 179         var search = "";
 180         if (feed_search) { search = feed_search.value; }
 181
 182         xmlhttp.open("GET", "backend.php?op=pref-feeds" +
 183                 "&sort=" + param_escape(sort_key) +
 184                 "&search=" + param_escape(search), true);
 185         xmlhttp.onreadystatechange=feedlist_callback;
 186         xmlhttp.send(null);
 187
 188 }
 189
 190 function updateUsersList() {
 191
 192         if (!xmlhttp_ready(xmlhttp)) {
 193                 printLockingError();
 194                 return
 195         }
 196
 197 //      document.getElementById("prefContent").innerHTML = "Loading feeds, please wait...";
 198
 199         p_notify("Loading, please wait...");
 200
 201         xmlhttp.open("GET", "backend.php?op=pref-users", true);
 202         xmlhttp.onreadystatechange=userlist_callback;
 203         xmlhttp.send(null);
 204
 205 }
 206
 207 function addLabel() {
 208
 209         if (!xmlhttp_ready(xmlhttp)) {
 210                 printLockingError();
 211                 return
 212         }
 213
 214         var sqlexp = document.getElementById("ladd_expr");
 215
 216         if (sqlexp.value.length == 0) {
 217                 notify("Missing SQL expression.");
 218         } else {
 219                 notify("Adding label...");
 220
 221                 xmlhttp.open("GET", "backend.php?op=pref-labels&subop=add&exp=" +
 222                         param_escape(sqlexp.value), true);
 223
 224                 xmlhttp.onreadystatechange=labellist_callback;
 225                 xmlhttp.send(null);
 226
 227                 sqlexp.value = "";
 228         }
 229
 230 }
 231
 232 function addFilter() {
 233
 234         if (!xmlhttp_ready(xmlhttp)) {
 235                 printLockingError();
 236                 return
 237         }
 238
 239         var regexp = document.getElementById("fadd_regexp");
 240         var match = document.getElementById("fadd_match");
 241         var feed = document.getElementById("fadd_feed");
 242         var action = document.getElementById("fadd_action");
 243
 244         if (regexp.value.length == 0) {
 245                 notify("Missing filter expression.");
 246         } else {
 247                 notify("Adding filter...");
 248
 249                 var v_match = match[match.selectedIndex].text;
 250                 var feed_id = feed[feed.selectedIndex].id;
 251                 var action_id = action[action.selectedIndex].id;
 252
 253                 xmlhttp.open("GET", "backend.php?op=pref-filters&subop=add&regexp=" +
 254                         param_escape(regexp.value) + "&match=" + v_match +
 255                         "&fid=" + param_escape(feed_id) + "&aid=" + param_escape(action_id), true);
 256
 257                 xmlhttp.onreadystatechange=filterlist_callback;
 258                 xmlhttp.send(null);
 259
 260                 regexp.value = "";
 261         }
 262
 263 }
 264
 265 function addFeed() {
 266
 267         if (!xmlhttp_ready(xmlhttp)) {
 268                 printLockingError();
 269                 return
 270         }
 271
 272         var link = document.getElementById("fadd_link");
 273
 274         if (link.value.length == 0) {
 275                 notify("Missing feed URL.");
 276         } else {
 277                 notify("Adding feed...");
 278
 279                 xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&link=" +
 280                         param_escape(link.value), true);
 281                 xmlhttp.onreadystatechange=feedlist_callback;
 282                 xmlhttp.send(null);
 283
 284                 link.value = "";
 285
 286         }
 287
 288 }
 289
 290 function addFeedCat() {
 291
 292         if (!xmlhttp_ready(xmlhttp)) {
 293                 printLockingError();
 294                 return
 295         }
 296
 297         var cat = document.getElementById("fadd_cat");
 298
 299         if (cat.value.length == 0) {
 300                 notify("Missing feed category.");
 301         } else {
 302                 notify("Adding feed category...");
 303
 304                 xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=addCat&cat=" +
 305                         param_escape(cat.value), true);
 306                 xmlhttp.onreadystatechange=feedlist_callback;
 307                 xmlhttp.send(null);
 308
 309                 link.value = "";
 310
 311         }
 312
 313 }
 314 function addUser() {
 315
 316         if (!xmlhttp_ready(xmlhttp)) {
 317                 printLockingError();
 318                 return
 319         }
 320
 321         var sqlexp = document.getElementById("uadd_box");
 322
 323         if (sqlexp.value.length == 0) {
 324                 notify("Missing user login.");
 325         } else {
 326                 notify("Adding user...");
 327
 328                 xmlhttp.open("GET", "backend.php?op=pref-users&subop=add&login=" +
 329                         param_escape(sqlexp.value), true);
 330
 331                 xmlhttp.onreadystatechange=userlist_callback;
 332                 xmlhttp.send(null);
 333
 334                 sqlexp.value = "";
 335         }
 336
 337 }
 338
 339 function editLabel(id) {
 340
 341         if (!xmlhttp_ready(xmlhttp)) {
 342                 printLockingError();
 343                 return
 344         }
 345
 346         active_label = id;
 347
 348         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=edit&id=" +
 349                 param_escape(id), true);
 350         xmlhttp.onreadystatechange=labellist_callback;
 351         xmlhttp.send(null);
 352
 353 }
 354
 355 function editUser(id) {
 356
 357         if (!xmlhttp_ready(xmlhttp)) {
 358                 printLockingError();
 359                 return
 360         }
 361
 362         active_user = id;
 363
 364         xmlhttp.open("GET", "backend.php?op=pref-users&subop=edit&id=" +
 365                 param_escape(id), true);
 366         xmlhttp.onreadystatechange=userlist_callback;
 367         xmlhttp.send(null);
 368
 369 }
 370
 371 function editFilter(id) {
 372
 373         if (!xmlhttp_ready(xmlhttp)) {
 374                 printLockingError();
 375                 return
 376         }
 377
 378         active_filter = id;
 379
 380         xmlhttp.open("GET", "backend.php?op=pref-filters&subop=edit&id=" +
 381                 param_escape(id), true);
 382         xmlhttp.onreadystatechange=filterlist_callback;
 383         xmlhttp.send(null);
 384
 385 }
 386
 387 function editFeed(feed) {
 388
 389 //      notify("Editing feed...");
 390
 391         if (!xmlhttp_ready(xmlhttp)) {
 392                 printLockingError();
 393                 return
 394         }
 395
 396         active_feed = feed;
 397
 398 /*      xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=edit&id=" +
 399                 param_escape(feed), true);
 400         xmlhttp.onreadystatechange=feedlist_callback;
 401         xmlhttp.send(null); */
 402
 403         selectTableRowsByIdPrefix('prefFeedList', 'FEEDR-', 'FRCHK-', false);
 404         selectTableRowsByIdPrefix('prefFeedList', 'FEEDR-'+feed, 'FRCHK-'+feed, true);
 405
 406         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editfeed&id=" +
 407                 param_escape(active_feed), true);
 408
 409         xmlhttp.onreadystatechange=infobox_callback;
 410         xmlhttp.send(null);
 411
 412 }
 413
 414 function editFeedCat(cat) {
 415
 416         if (!xmlhttp_ready(xmlhttp)) {
 417                 printLockingError();
 418                 return
 419         }
 420
 421         active_feed_cat = cat;
 422
 423         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=editCat&id=" +
 424                 param_escape(cat), true);
 425         xmlhttp.onreadystatechange=feedlist_callback;
 426         xmlhttp.send(null);
 427
 428 }
 429
 430 function getSelectedLabels() {
 431         return getSelectedTableRowIds("prefLabelList", "LILRR");
 432 }
 433
 434 function getSelectedUsers() {
 435         return getSelectedTableRowIds("prefUserList", "UMRR");
 436 }
 437
 438 function getSelectedFeeds() {
 439         return getSelectedTableRowIds("prefFeedList", "FEEDR");
 440 }
 441
 442 function getSelectedFilters() {
 443         return getSelectedTableRowIds("prefFilterList", "FILRR");
 444 }
 445
 446 function getSelectedFeedCats() {
 447         return getSelectedTableRowIds("prefFeedCatList", "FCATR");
 448 }
 449
 450
 451 function readSelectedFeeds(read) {
 452
 453         if (!xmlhttp_ready(xmlhttp)) {
 454                 printLockingError();
 455                 return
 456         }
 457
 458         var sel_rows = getSelectedFeeds();
 459
 460         if (sel_rows.length > 0) {
 461
 462                 if (!read) {
 463                         op = "unread";
 464                 } else {
 465                         op = "read";
 466                 }
 467
 468                 notify("Marking selected feeds as " + op + "...");
 469
 470                 xmlhttp.open("GET", "backend.php?op=pref-rpc&subop=" + op + "&ids="+
 471                         param_escape(sel_rows.toString()), true);
 472                 xmlhttp.onreadystatechange=notify_callback;
 473                 xmlhttp.send(null);
 474
 475         } else {
 476
 477                 notify("Please select some feeds first.");
 478
 479         }
 480 }
 481
 482 function removeSelectedLabels() {
 483
 484         if (!xmlhttp_ready(xmlhttp)) {
 485                 printLockingError();
 486                 return
 487         }
 488
 489         var sel_rows = getSelectedLabels();
 490
 491         if (sel_rows.length > 0) {
 492
 493                 var ok = confirm("Remove selected labels?");
 494
 495                 if (ok) {
 496                         notify("Removing selected labels...");
 497
 498                         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=remove&ids="+
 499                                 param_escape(sel_rows.toString()), true);
 500                         xmlhttp.onreadystatechange=labellist_callback;
 501                         xmlhttp.send(null);
 502                 }
 503         } else {
 504                 notify("Please select some labels first.");
 505         }
 506 }
 507
 508 function removeSelectedUsers() {
 509
 510         if (!xmlhttp_ready(xmlhttp)) {
 511                 printLockingError();
 512                 return
 513         }
 514
 515         var sel_rows = getSelectedUsers();
 516
 517         if (sel_rows.length > 0) {
 518
 519                 var ok = confirm("Remove selected users?");
 520
 521                 if (ok) {
 522                         notify("Removing selected users...");
 523
 524                         xmlhttp.open("GET", "backend.php?op=pref-users&subop=remove&ids="+
 525                                 param_escape(sel_rows.toString()), true);
 526                         xmlhttp.onreadystatechange=userlist_callback;
 527                         xmlhttp.send(null);
 528                 }
 529
 530         } else {
 531                 notify("Please select some labels first.");
 532         }
 533 }
 534
 535 function removeSelectedFilters() {
 536
 537         if (!xmlhttp_ready(xmlhttp)) {
 538                 printLockingError();
 539                 return
 540         }
 541
 542         var sel_rows = getSelectedFilters();
 543
 544         if (sel_rows.length > 0) {
 545
 546                 var ok = confirm("Remove selected filters?");
 547
 548                 if (ok) {
 549                         notify("Removing selected filters...");
 550
 551                         xmlhttp.open("GET", "backend.php?op=pref-filters&subop=remove&ids="+
 552                                 param_escape(sel_rows.toString()), true);
 553                         xmlhttp.onreadystatechange=filterlist_callback;
 554                         xmlhttp.send(null);
 555                 }
 556         } else {
 557                 notify("Please select some filters first.");
 558         }
 559 }
 560
 561
 562 function removeSelectedFeeds() {
 563
 564         if (!xmlhttp_ready(xmlhttp)) {
 565                 printLockingError();
 566                 return
 567         }
 568
 569         var sel_rows = getSelectedFeeds();
 570
 571         if (sel_rows.length > 0) {
 572
 573                 var ok = confirm("Remove selected feeds?");
 574
 575                 if (ok) {
 576
 577                         notify("Removing selected feeds...");
 578
 579                         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids="+
 580                                 param_escape(sel_rows.toString()), true);
 581                         xmlhttp.onreadystatechange=feedlist_callback;
 582                         xmlhttp.send(null);
 583                 }
 584
 585         } else {
 586
 587                 notify("Please select some feeds first.");
 588
 589         }
 590
 591 }
 592
 593 function removeSelectedFeedCats() {
 594
 595         if (!xmlhttp_ready(xmlhttp)) {
 596                 printLockingError();
 597                 return
 598         }
 599
 600         var sel_rows = getSelectedFeedCats();
 601
 602         if (sel_rows.length > 0) {
 603
 604                 var ok = confirm("Remove selected categories?");
 605
 606                 if (ok) {
 607                         notify("Removing selected categories...");
 608
 609                         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=removeCats&ids="+
 610                                 param_escape(sel_rows.toString()), true);
 611                         xmlhttp.onreadystatechange=feedlist_callback;
 612                         xmlhttp.send(null);
 613                 }
 614
 615         } else {
 616
 617                 notify("Please select some feeds first.");
 618
 619         }
 620
 621 }
 622
 623 function feedEditCancel() {
 624
 625         if (!xmlhttp_ready(xmlhttp)) {
 626                 printLockingError();
 627                 return
 628         }
 629
 630         closeInfoBox();
 631
 632         active_feed = false;
 633
 634         notify("Operation cancelled.");
 635
 636 /*      xmlhttp.open("GET", "backend.php?op=pref-feeds", true);
 637         xmlhttp.onreadystatechange=feedlist_callback;
 638         xmlhttp.send(null); */
 639
 640 }
 641
 642 function feedCatEditCancel() {
 643
 644         if (!xmlhttp_ready(xmlhttp)) {
 645                 printLockingError();
 646                 return
 647         }
 648
 649         active_feed_cat = false;
 650
 651         notify("Operation cancelled.");
 652
 653         xmlhttp.open("GET", "backend.php?op=pref-feeds", true);
 654         xmlhttp.onreadystatechange=feedlist_callback;
 655         xmlhttp.send(null);
 656
 657 }
 658
 659 function feedEditSave() {
 660
 661         try {
 662
 663                 var feed = active_feed;
 664
 665                 if (!xmlhttp_ready(xmlhttp)) {
 666                         printLockingError();
 667                         return
 668                 }
 669
 670                 var link = document.getElementById("iedit_link").value;
 671                 var title = document.getElementById("iedit_title").value;
 672                 var upd_intl = document.getElementById("iedit_updintl").value;
 673                 var purge_intl = document.getElementById("iedit_purgintl").value;
 674                 var fcat = document.getElementById("iedit_fcat");
 675
 676                 var fcat_id = fcat[fcat.selectedIndex].id;
 677
 678         //      notify("Saving feed.");
 679
 680         /*      if (upd_intl < 0) {
 681                         notify("Update interval must be &gt;= 0 (0 = default)");
 682                         return;
 683                 }
 684
 685                 if (purge_intl < 0) {
 686                         notify("Purge days must be &gt;= 0 (0 = default)");
 687                         return;
 688                 } */
 689
 690                 if (link.length == 0) {
 691                         notify("Feed link cannot be blank.");
 692                         return;
 693                 }
 694
 695                 if (title.length == 0) {
 696                         notify("Feed title cannot be blank.");
 697                         return;
 698                 }
 699
 700                 var auth_login = document.getElementById("iedit_login").value;
 701                 var auth_pass = document.getElementById("iedit_pass").value;
 702
 703                 active_feed = false;
 704
 705                 notify("Saving feed...");
 706
 707                 var query = "op=pref-feeds&subop=editSave&id=" +
 708                         feed + "&l=" + param_escape(link) + "&t=" + param_escape(title) +
 709                         "&ui=" + param_escape(upd_intl) + "&pi=" + param_escape(purge_intl) +
 710                         "&catid=" + param_escape(fcat_id) + "&login=" + param_escape(auth_login) +
 711                         "&pass=" + param_escape(auth_pass);
 712
 713                 xmlhttp.open("POST", "backend.php", true);
 714                 xmlhttp.onreadystatechange=feedlist_callback;
 715                 xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
 716                 xmlhttp.send(query);
 717
 718         } catch (e) {
 719                 exception_error("feedEditSave", e);
 720         }
 721 }
 722
 723 function feedCatEditSave() {
 724
 725         if (!xmlhttp_ready(xmlhttp)) {
 726                 printLockingError();
 727                 return
 728         }
 729
 730         notify("Saving category...");
 731
 732         var cat_title = document.getElementById("iedit_title").value;
 733
 734         xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=saveCat&id=" +
 735                 param_escape(active_feed_cat) + "&title=" + param_escape(cat_title),
 736                 true);
 737         xmlhttp.onreadystatechange=feedlist_callback;
 738         xmlhttp.send(null);
 739
 740         active_feed_cat = false;
 741
 742 }
 743
 744
 745 function labelTest() {
 746
 747         var sqlexp = document.getElementById("iedit_expr").value;
 748         var descr = document.getElementById("iedit_descr").value;
 749
 750         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=test&expr=" +
 751                 param_escape(sqlexp) + "&descr=" + param_escape(descr), true);
 752
 753         xmlhttp.onreadystatechange=infobox_callback;
 754         xmlhttp.send(null);
 755
 756 }
 757
 758 function displayHelpInfobox(topic_id) {
 759
 760         xmlhttp.open("GET", "backend.php?op=help&tid=" +
 761                 param_escape(topic_id) + "&noheaders=1", true);
 762
 763         xmlhttp.onreadystatechange=infobox_callback;
 764         xmlhttp.send(null);
 765
 766 }
 767
 768 function labelEditCancel() {
 769
 770         if (!xmlhttp_ready(xmlhttp)) {
 771                 printLockingError();
 772                 return
 773         }
 774
 775         active_label = false;
 776
 777         notify("Operation cancelled.");
 778
 779         xmlhttp.open("GET", "backend.php?op=pref-labels", true);
 780         xmlhttp.onreadystatechange=labellist_callback;
 781         xmlhttp.send(null);
 782
 783 }
 784
 785 function userEditCancel() {
 786
 787         if (!xmlhttp_ready(xmlhttp)) {
 788                 printLockingError();
 789                 return
 790         }
 791
 792         active_user = false;
 793
 794         notify("Operation cancelled.");
 795
 796         xmlhttp.open("GET", "backend.php?op=pref-users", true);
 797         xmlhttp.onreadystatechange=userlist_callback;
 798         xmlhttp.send(null);
 799
 800 }
 801
 802 function filterEditCancel() {
 803
 804         if (!xmlhttp_ready(xmlhttp)) {
 805                 printLockingError();
 806                 return
 807         }
 808
 809         active_filter = false;
 810
 811         notify("Operation cancelled.");
 812
 813         xmlhttp.open("GET", "backend.php?op=pref-filters", true);
 814         xmlhttp.onreadystatechange=filterlist_callback;
 815         xmlhttp.send(null);
 816
 817 }
 818
 819 function labelEditSave() {
 820
 821         var label = active_label;
 822
 823         if (!xmlhttp_ready(xmlhttp)) {
 824                 printLockingError();
 825                 return
 826         }
 827
 828         var sqlexp = document.getElementById("iedit_expr").value;
 829         var descr = document.getElementById("iedit_descr").value;
 830
 831 //      notify("Saving label " + sqlexp + ": " + descr);
 832
 833         if (sqlexp.length == 0) {
 834                 notify("SQL expression cannot be blank.");
 835                 return;
 836         }
 837
 838         if (descr.length == 0) {
 839                 notify("Caption cannot be blank.");
 840                 return;
 841         }
 842
 843         notify("Saving label...");
 844
 845         active_label = false;
 846
 847         xmlhttp.open("GET", "backend.php?op=pref-labels&subop=editSave&id=" +
 848                 label + "&s=" + param_escape(sqlexp) + "&d=" + param_escape(descr),
 849                 true);
 850
 851         xmlhttp.onreadystatechange=labellist_callback;
 852         xmlhttp.send(null);
 853
 854 }
 855
 856 function userEditSave() {
 857
 858         var user = active_user;
 859
 860         if (!xmlhttp_ready(xmlhttp)) {
 861                 printLockingError();
 862                 return
 863         }
 864
 865         var login = document.getElementById("iedit_ulogin").value;
 866         var level = document.getElementById("iedit_ulevel").value;
 867         var email = document.getElementById("iedit_email").value;
 868
 869         if (login.length == 0) {
 870                 notify("Login cannot be blank.");
 871                 return;
 872         }
 873
 874         if (level.length == 0) {
 875                 notify("User level cannot be blank.");
 876                 return;
 877         }
 878
 879         active_user = false;
 880
 881         notify("Saving user...");
 882
 883         xmlhttp.open("GET", "backend.php?op=pref-users&subop=editSave&id=" +
 884                 user + "&l=" + param_escape(login) + "&al=" + param_escape(level) +
 885                 "&e=" + param_escape(email), true);
 886
 887         xmlhttp.onreadystatechange=userlist_callback;
 888         xmlhttp.send(null);
 889
 890 }
 891
 892
 893 function filterEditSave() {
 894
 895         var filter = active_filter;
 896
 897         if (!xmlhttp_ready(xmlhttp)) {
 898                 printLockingError();
 899                 return
 900         }
 901
 902         var regexp = document.getElementById("iedit_regexp").value;
 903         var descr = document.getElementById("iedit_descr").value;
 904         var match = document.getElementById("iedit_match");
 905
 906         var v_match = match[match.selectedIndex].text;
 907
 908         var feed = document.getElementById("iedit_feed");
 909         var feed_id = feed[feed.selectedIndex].id;
 910
 911         var action = document.getElementById("iedit_filter_action");
 912         var action_id = action[action.selectedIndex].id;
 913
 914 //      notify("Saving filter " + filter + ": " + regexp + ", " + descr + ", " + match);
 915
 916         if (regexp.length == 0) {
 917                 notify("Filter expression cannot be blank.");
 918                 return;
 919         }
 920
 921         active_filter = false;
 922
 923         xmlhttp.open("GET", "backend.php?op=pref-filters&subop=editSave&id=" +
 924                 filter + "&r=" + param_escape(regexp) + "&d=" + param_escape(descr) +
 925                 "&m=" + param_escape(v_match) + "&fid=" + param_escape(feed_id) +
 926                 "&aid=" + param_escape(action_id), true);
 927
 928         notify("Saving filter...");
 929
 930         xmlhttp.onreadystatechange=filterlist_callback;
 931         xmlhttp.send(null);
 932
 933 }
 934
 935 function editSelectedLabel() {
 936         var rows = getSelectedLabels();
 937
 938         if (rows.length == 0) {
 939                 notify("No labels are selected.");
 940                 return;
 941         }
 942
 943         if (rows.length > 1) {
 944                 notify("Please select one label.");
 945                 return;
 946         }
 947
 948         notify("");
 949
 950         editLabel(rows[0]);
 951
 952 }
 953
 954 function editSelectedUser() {
 955         var rows = getSelectedUsers();
 956
 957         if (rows.length == 0) {
 958                 notify("No users are selected.");
 959                 return;
 960         }
 961
 962         if (rows.length > 1) {
 963                 notify("Please select one user.");
 964                 return;
 965         }
 966
 967         notify("");
 968
 969         editUser(rows[0]);
 970 }
 971
 972 function resetSelectedUserPass() {
 973         var rows = getSelectedUsers();
 974
 975         if (rows.length == 0) {
 976                 notify("No users are selected.");
 977                 return;
 978         }
 979
 980         if (rows.length > 1) {
 981                 notify("Please select one user.");
 982                 return;
 983         }
 984
 985         var ok = confirm("Reset password of selected user?");
 986
 987         if (ok) {
 988                 notify("Resetting password for selected user...");
 989
 990                 var id = rows[0];
 991
 992                 xmlhttp.open("GET", "backend.php?op=pref-users&subop=resetPass&id=" +
 993                         param_escape(id), true);
 994                 xmlhttp.onreadystatechange=userlist_callback;
 995                 xmlhttp.send(null);
 996         }
 997 }
 998
 999 function selectedUserDetails() {
1000
1001         if (!xmlhttp_ready(xmlhttp)) {
1002                 printLockingError();
1003                 return
1004         }
1005
1006         var rows = getSelectedUsers();
1007
1008         if (rows.length == 0) {
1009                 notify("No users are selected.");
1010                 return;
1011         }
1012
1013         if (rows.length > 1) {
1014                 notify("Please select one user.");
1015                 return;
1016         }
1017
1018         var id = rows[0];
1019
1020         notify("");
1021
1022         xmlhttp.open("GET", "backend.php?op=user-details&id=" + id, true);
1023         xmlhttp.onreadystatechange=infobox_callback;
1024         xmlhttp.send(null);
1025
1026 }
1027
1028 function selectedFeedDetails() {
1029
1030         if (!xmlhttp_ready(xmlhttp)) {
1031                 printLockingError();
1032                 return
1033         }
1034
1035         var rows = getSelectedFeeds();
1036
1037         if (rows.length == 0) {
1038                 notify("No feeds are selected.");
1039                 return;
1040         }
1041
1042 //      if (rows.length > 1) {
1043 //              notify("Please select one feed.");
1044 //              return;
1045 //      }
1046
1047 //      var id = rows[0];
1048
1049         notify("");
1050
1051         xmlhttp.open("GET", "backend.php?op=feed-details&id=" +
1052                 param_escape(rows.toString()), true);
1053         xmlhttp.onreadystatechange=infobox_callback;
1054         xmlhttp.send(null);
1055
1056 }
1057
1058 function editSelectedFilter() {
1059         var rows = getSelectedFilters();
1060
1061         if (rows.length == 0) {
1062                 notify("No filters are selected.");
1063                 return;
1064         }
1065
1066         if (rows.length > 1) {
1067                 notify("Please select one filter.");
1068                 return;
1069         }
1070
1071         notify("");
1072
1073         editFilter(rows[0]);
1074
1075 }
1076
1077
1078 function editSelectedFeed() {
1079         var rows = getSelectedFeeds();
1080
1081         if (rows.length == 0) {
1082                 notify("No feeds are selected.");
1083                 return;
1084         }
1085
1086         if (rows.length > 1) {
1087                 notify("Please select one feed.");
1088                 return;
1089         }
1090
1091         notify("");
1092
1093         editFeed(rows[0]);
1094
1095 }
1096
1097 function editSelectedFeedCat() {
1098         var rows = getSelectedFeedCats();
1099
1100         if (rows.length == 0) {
1101                 notify("No categories are selected.");
1102                 return;
1103         }
1104
1105         if (rows.length > 1) {
1106                 notify("Please select one category.");
1107                 return;
1108         }
1109
1110         notify("");
1111
1112         editFeedCat(rows[0]);
1113
1114 }
1115
1116 function localPiggieFunction(enable) {
1117         if (enable) {
1118                 piggie.style.display = "block";
1119                 seq = "";
1120                 notify("I loveded it!!!");
1121         } else {
1122                 piggie.style.display = "none";
1123                 notify("");
1124         }
1125 }
1126
1127 function validateOpmlImport() {
1128
1129         var opml_file = document.getElementById("opml_file");
1130
1131         if (opml_file.value.length == 0) {
1132                 notify("Please select OPML file to upload.");
1133                 return false;
1134         } else {
1135                 return true;
1136         }
1137 }
1138
1139 function updateFilterList() {
1140
1141         if (!xmlhttp_ready(xmlhttp)) {
1142                 printLockingError();
1143                 return
1144         }
1145
1146 //      document.getElementById("prefContent").innerHTML = "Loading filters, please wait...";
1147
1148         p_notify("Loading, please wait...");
1149
1150         xmlhttp.open("GET", "backend.php?op=pref-filters", true);
1151         xmlhttp.onreadystatechange=filterlist_callback;
1152         xmlhttp.send(null);
1153
1154 }
1155
1156 function updateLabelList() {
1157
1158         if (!xmlhttp_ready(xmlhttp)) {
1159                 printLockingError();
1160                 return
1161         }
1162
1163         p_notify("Loading, please wait...");
1164
1165 //      document.getElementById("prefContent").innerHTML = "Loading labels, please wait...";
1166
1167         xmlhttp.open("GET", "backend.php?op=pref-labels", true);
1168         xmlhttp.onreadystatechange=labellist_callback;
1169         xmlhttp.send(null);
1170 }
1171
1172 function updatePrefsList() {
1173
1174         if (!xmlhttp_ready(xmlhttp)) {
1175                 printLockingError();
1176                 return
1177         }
1178
1179         p_notify("Loading, please wait...");
1180
1181         xmlhttp.open("GET", "backend.php?op=pref-prefs", true);
1182         xmlhttp.onreadystatechange=prefslist_callback;
1183         xmlhttp.send(null);
1184
1185 }
1186
1187 function selectTab(id) {
1188
1189         if (!xmlhttp_ready(xmlhttp)) {
1190                 printLockingError();
1191                 return
1192         }
1193
1194         if (id == "feedConfig") {
1195                 updateFeedList();
1196         } else if (id == "filterConfig") {
1197                 updateFilterList();
1198         } else if (id == "labelConfig") {
1199                 updateLabelList();
1200         } else if (id == "genConfig") {
1201                 updatePrefsList();
1202         } else if (id == "userConfig") {
1203                 updateUsersList();
1204         }
1205
1206         var tab = document.getElementById(active_tab + "Tab");
1207
1208         if (tab) {
1209                 if (tab.className.match("Selected")) {
1210                         tab.className = "prefsTab";
1211                 }
1212         }
1213
1214         tab = document.getElementById(id + "Tab");
1215
1216         if (tab) {
1217                 if (!tab.className.match("Selected")) {
1218                         tab.className = tab.className + "Selected";
1219                 }
1220         }
1221
1222         active_tab = id;
1223
1224         setCookie('ttrss_pref_acttab', active_tab);
1225
1226 }
1227
1228 function init() {
1229
1230         try {
1231
1232                 // IE kludge
1233                 if (!xmlhttp) {
1234                         document.getElementById("prefContent").innerHTML =
1235                                 "<b>Fatal error:</b> This program needs XmlHttpRequest " +
1236                                 "to function properly. Your browser doesn't seem to support it.";
1237                         return;
1238                 }
1239
1240                 active_tab = getCookie("ttrss_pref_acttab");
1241                 if (!active_tab) active_tab = "genConfig";
1242                 selectTab(active_tab);
1243
1244                 document.onkeydown = hotkey_handler;
1245                 notify("");
1246         } catch (e) {
1247                 exception_error("init", e);
1248         }
1249 }
1250
1251 function closeInfoBox() {
1252         var box = document.getElementById('infoBox');
1253         var shadow = document.getElementById('infoBoxShadow');
1254
1255         if (shadow) {
1256                 shadow.style.display = "none";
1257         } else if (box) {
1258                 box.style.display = "none";
1259         }
1260 }
1261
1262 function categorizeSelectedFeeds() {
1263
1264         if (!xmlhttp_ready(xmlhttp)) {
1265                 printLockingError();
1266                 return
1267         }
1268
1269         var sel_rows = getSelectedFeeds();
1270
1271         var cat_sel = document.getElementById("sfeed_set_fcat");
1272         var cat_id = cat_sel[cat_sel.selectedIndex].id;
1273
1274         if (sel_rows.length > 0) {
1275
1276                 notify("Changing category of selected feeds...");
1277
1278                 xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=categorize&ids="+
1279                         param_escape(sel_rows.toString()) + "&cat_id=" + param_escape(cat_id), true);
1280                 xmlhttp.onreadystatechange=feedlist_callback;
1281                 xmlhttp.send(null);
1282
1283         } else {
1284
1285                 notify("Please select some feeds first.");
1286
1287         }
1288
1289 }
1290
1291 function validatePrefsReset() {
1292         return confirm("Reset to defaults?");
1293 }