webcit/static/wclib.js

   1 /*jshint strict: false, bitwise: false */
   2 /*global document, window, Ajax, currentlyMarkedRows, Event, event, taskViewActivate, setTimeout, fillRooms, $, ctdlLocalPrefs, currentDropTargets, iconBarRoomList, confirm, Effect */
   3 /*
   4  * JavaScript function library for WebCit.
   5  *
   6  * Copyright (c) 2005-2012 by the citadel.org team
   7  *
   8  * This program is open source software: you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License, version 3.
  10  * the Free Software Foundation, either version 3 of the License, or
  11  *
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  *
  19  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 var browserType;
  23 var room_is_trash = 0;
  24
  25 var currentlyExpandedFloor = null;
  26 var roomlist = null;
  27
  28 var supportsAddEventListener = (!!document.addEventListener);
  29 var today = new Date();
  30
  31 var wc_log = "";
  32 if (document.all) {browserType = "ie";}
  33 if (window.navigator.userAgent.toLowerCase().match("gecko")) {
  34         browserType= "gecko";
  35 }
  36 var ns6=document.getElementById&&!document.all;
  37 Event.observe(window, 'load', ToggleTaskDateOrNoDateActivate);
  38 Event.observe(window, 'load', taskViewActivate);
  39 //document.observe("dom:loaded", setupPrefEngine);
  40 document.observe("dom:loaded", setupIconBar);
  41 function ctdlRandomString()  {
  42         return((Math.random()+'').substr(3));
  43 }
  44 function strcmp ( str1, str2 ) {
  45     // http://kevin.vanzonneveld.net
  46     // +   original by: Waldo Malqui Silva
  47     // +      input by: Steve Hilder
  48     // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
  49     // +    revised by: gorthaur
  50     // *     example 1: strcmp( 'waldo', 'owald' );
  51     // *     returns 1: 1
  52     // *     example 2: strcmp( 'owald', 'waldo' );
  53     // *     returns 2: -1
  54
  55     return ( ( str1 === str2 ) ? 0 : ( ( str1 > str2 ) ? 1 : -1 ) );
  56 }
  57
  58 function ctdlMarkLog(Which, Status)
  59 {
  60     if (Status) {
  61         document.getElementById(Which).checked = false;
  62     }
  63     else {
  64         document.getElementById(Which).checked = true;
  65     }
  66
  67 }
  68 function ToggleLogEnable(Which)
  69 {
  70     var p;
  71     var element = document.getElementById(Which);
  72     if (element.hasOwnProperty('checked')) {
  73         var Status = element.checked;
  74         if (!Status) {
  75             p = encodeURI('g_cmd=LOGS ' + Which + '|0');
  76         }
  77         else {
  78             p = encodeURI('g_cmd=LOGS ' + Which + '|1');
  79         }
  80         new Ajax.Request('ajax_servcmd', {
  81             method: 'post',
  82             parameters: p,
  83             onComplete: ctdlMarkLog(Which, Status)
  84         });
  85     }
  86 }
  87
  88 function SMTPRunQueue()
  89 {
  90     var p;
  91
  92     p= encodeURI('g_cmd=SMTP runqueue');
  93     new Ajax.Request('ajax_servcmd', {
  94         method: 'post',
  95         parameters: p,
  96         onComplete: function(transport) { ajax_important_message(transport.responseText.substr(4));}
  97     });
  98 }
  99
 100 function NetworkSynchronizeRoom(NodeName)
 101 {
 102     var p;
 103
 104     p= encodeURI('g_cmd=NSYN ' + NodeName);
 105     new Ajax.Request('ajax_servcmd', {
 106         method: 'post',
 107         parameters: p,
 108         onComplete: function(transport) { ajax_important_message(transport.responseText.substr(4));}
 109     });
 110 }
 111 function ToggleVisibility ($Which)
 112 {
 113     if (document.getElementById)
 114     {
 115         if (document.getElementById($Which).style.display  === "none") {
 116             document.getElementById($Which).style.display  = "inline";
 117         }
 118         else {
 119             document.getElementById($Which).style.display  = "none";
 120         }
 121     }
 122 }
 123
 124 function emptyElement(element) {
 125   var childNodes = element.childNodes;
 126   for(var i=0; i<childNodes.length; i++) {
 127     try {
 128     element.removeChild(childNodes[i]);
 129     } catch (e) {
 130       wCLog(e+"|"+e.description);
 131     }
 132   }
 133 }
 134 // Implements superior internet explorer 'extract all child text from element' feature'.
 135 // Falls back on buggy, patent violating standardized method
 136 function getTextContent(element) {
 137   if (element.textContent === undefined) {
 138     return element.innerText;
 139   }
 140   return element.textContent;
 141 }
 142 /** Same reasons as above */
 143 function setTextContent(element, textContent) {
 144   if(element.textContent === undefined) {
 145     element.innerText = textContent;
 146   } else {
 147   element.textContent = textContent;
 148   }
 149 }
 150
 151 // We love string tokenizers.
 152 function extract_token(source_string, token_num, delimiter) {
 153     var j, i = 0;
 154     var extracted_string = source_string;
 155
 156     if (token_num > 0) {
 157         for (i=0; i<token_num; ++i) {
 158             j = extracted_string.indexOf(delimiter);
 159             if (j >= 0) {
 160                 extracted_string = extracted_string.substr(j+1);
 161             }
 162         }
 163     }
 164
 165     j = extracted_string.indexOf(delimiter);
 166     if (j >= 0) {
 167         extracted_string = extracted_string.substr(0, j);
 168     }
 169
 170     return extracted_string;
 171 }
 172
 173 function CtdlSpawnContextMenu(event, source) {
 174   // remove any existing menus
 175   disintergrateContextMenus(null);
 176   var x = event.clientX-10; // cut a few pixels out so our mouseout works right
 177   var y = event.clientY-10;
 178   var contextDIV = document.createElement("div");
 179   contextDIV.setAttribute("id", "ctdlContextMenu");
 180   document.body.appendChild(contextDIV);
 181   var sourceChildren = source.childNodes;
 182   for(var j=0; j<sourceChildren.length; j++) {
 183     contextDIV.appendChild(sourceChildren[j].cloneNode(true));
 184   }
 185   var leftRule = "left: "+x+"px;";
 186   contextDIV.setAttribute("style", leftRule);
 187   contextDIV.setAttribute("actual", leftRule);
 188   contextDIV.style.top = y+"px";
 189   contextDIV.style.display = "block";
 190   $(contextDIV).observe('mouseout',disintergrateContextMenus);
 191 }
 192 function disintergrateContextMenus(event) {
 193   var contextMenu = document.getElementById("ctdlContextMenu");
 194   if (contextMenu) {
 195     contextMenu.parentNode.removeChild(contextMenu);
 196   }
 197   Event.stopObserving(document,'click',disintergrateContextMenus);
 198 }
 199 // This code handles the popups for important-messages.
 200 function hide_imsg_popup() {
 201     if (browserType === "gecko") {
 202         document.poppedLayer = eval('document.getElementById(\'important_message\')');
 203     }
 204     else if (browserType === "ie") {
 205         document.poppedLayer = eval('document.all[\'important_message\']');
 206     }
 207     else {
 208         document.poppedLayer = eval('document.layers[\'`important_message\']');
 209     }
 210
 211     document.poppedLayer.style.visibility = "hidden";
 212 }
 213 function remove_something(what_to_search, new_visibility) {
 214     if (browserType === "gecko") {
 215         document.poppedLayer = eval('document.getElementById(\'' + what_to_search + '\')');
 216     }
 217     else if (browserType === "ie") {
 218         document.poppedLayer = eval('document.all[\'' + what_to_search + '\']');
 219     }
 220     else {
 221         document.poppedLayer = eval('document.layers[\'`' + what_to_search + '\']');
 222     }
 223     if (document.poppedLayer !== null) {
 224         document.poppedLayer.innerHTML = "";
 225     }
 226 }
 227
 228 function unhide_imsg_popup() {
 229     if (browserType === "gecko") {
 230         document.poppedLayer = eval('document.getElementById(\'important_message\')');
 231     }
 232     else if (browserType === "ie") {
 233         document.poppedLayer = eval('document.all[\'important_message\']');
 234     }
 235     else {
 236         document.poppedLayer = eval('document.layers[\'`important_message\']');
 237     }
 238
 239     document.poppedLayer.style.visibility = "visible";
 240     setTimeout('hide_imsg_popup()', 5000);
 241 }
 242
 243 function ajax_important_message(messagetext)
 244 {
 245     if (browserType === "gecko") {
 246         document.poppedLayer = eval('document.getElementById(\'important_message\')');
 247     }
 248     else if (browserType === "ie") {
 249         document.poppedLayer = eval('document.all[\'important_message\']');
 250     }
 251     else {
 252         document.poppedLayer = eval('document.layers[\'`important_message\']');
 253     }
 254     document.poppedLayer.style.visibility = "visible";
 255     setTimeout('hide_imsg_popup()', 5000);
 256     document.poppedLayer.innerHTML = messagetext;
 257 }
 258
 259 // This function activates the ajax-powered recipient autocompleters on the message entry screen.
 260 function activate_entmsg_autocompleters() {
 261         new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
 262         new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', 'bcc_autocomplete', {} );
 263         new Ajax.Autocompleter('recp_id', 'recp_name_choices', 'recp_autocomplete', {} );
 264 }
 265
 266 function activate_iconbar_wholist_populat0r()
 267 {
 268         new Ajax.PeriodicalUpdater('online_users', 'do_template?template=who_iconbar', {method: 'get', frequency: 30});
 269 }
 270
 271 function setupIconBar() {
 272
 273         /* WARNING: VILE, SLEAZY HACK.  We determine the state of the box based on the image loaded. */
 274         if ( $('expand_roomlist').src.substring($('expand_roomlist').src.length - 12) === "collapse.gif" ) {
 275                 $('roomlist').style.display = 'block';
 276                 $('roomlist').innerHTML = '';
 277                 fillRooms(iconBarRoomList);
 278         }
 279         else {
 280                 $('roomlist').style.display = 'none';
 281         }
 282
 283         /* WARNING: VILE, SLEAZY HACK.  We determine the state of the box based on the image loaded. */
 284         if ( $('expand_wholist').src.substring($('expand_wholist').src.length - 12) === "collapse.gif" ) {
 285                 $('online_users').style.display = 'block';
 286                 activate_iconbar_wholist_populat0r();
 287         }
 288         else {
 289                 $('online_users').style.display = 'none';
 290         }
 291
 292 }
 293
 294
 295 // These functions handle moving sticky notes around the screen by dragging them
 296
 297 var uid_of_note_being_dragged = 0;
 298 var saved_cursor_style = 'default';
 299 var note_was_dragged = 0;
 300
 301 function NotesDragMouseUp(evt) {
 302     document.onmouseup = null;
 303     document.onmousemove = null;
 304     if (document.layers) {
 305         document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 306     }
 307
 308     var d = $('note-' + uid_of_note_being_dragged);
 309     d.style.cursor = saved_cursor_style;
 310
 311     // If any motion actually occurred, submit an ajax http call to record it to the server
 312     if (note_was_dragged > 0) {
 313         var p = 'note_uid=' + uid_of_note_being_dragged
 314             + '&left=' + d.style.left
 315             + '&top=' + d.style.top
 316             + '&r=' + ctdlRandomString();
 317         new Ajax.Request(
 318             'ajax_update_note',
 319             {
 320                 method: 'post',
 321                 parameters: p
 322             }
 323         );
 324     }
 325
 326     uid_of_note_being_dragged = '';
 327     return true;
 328 }
 329 var saved_x, saved_y;
 330 function NotesDragMouseMove(evt) {
 331     var x = (ns6 ? evt.clientX : event.clientX);
 332     var x_increment = x - saved_x;
 333     var y = (ns6 ? evt.clientY : event.clientY);
 334     var y_increment = y - saved_y;
 335
 336     // Move the div
 337     var d = $('note-' + uid_of_note_being_dragged);
 338
 339     var divTop = parseInt(d.style.top);
 340     var divLeft = parseInt(d.style.left);
 341
 342     d.style.top = (divTop + y_increment) + 'px';
 343     d.style.left = (divLeft + x_increment) + 'px';
 344
 345     saved_x = x;
 346     saved_y = y;
 347     note_was_dragged = 1;
 348     return true;
 349 }
 350
 351
 352 function NotesDragMouseDown(evt, uid) {
 353     saved_x = (ns6 ? evt.clientX : event.clientX);
 354     saved_y = (ns6 ? evt.clientY : event.clientY);
 355     document.onmouseup = NotesDragMouseUp;
 356     document.onmousemove = NotesDragMouseMove;
 357     if (document.layers) {
 358         document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 359     }
 360     uid_of_note_being_dragged = uid;
 361     var d = $('note-' + uid_of_note_being_dragged);
 362     saved_cursor_style = d.style.cursor;
 363     d.style.cursor = 'move';
 364     return false;               // disable the default action
 365 }
 366
 367
 368 // Called when the user clicks on the palette icon of a sticky note to change its color.
 369 // It toggles the color selector visible or invisible.
 370
 371 function NotesClickPalette(evt, uid) {
 372     var uid_of_note_being_colored = uid;
 373     var d = $('palette-' + uid_of_note_being_colored);
 374
 375     if (d.style.display) {
 376         if (d.style.display === 'none') {
 377             d.style.display = 'block';
 378         }
 379         else {
 380             d.style.display = 'none';
 381         }
 382     }
 383     else {
 384         d.style.display = 'block';
 385     }
 386
 387     return true;
 388 }
 389
 390
 391 // Called when the user clicks on one of the colors in an open color selector.
 392 // Sets the desired color and then closes the color selector.
 393
 394 function NotesClickColor(evt, uid, red, green, blue, notecolor, titlecolor) {
 395     var uid_of_note_being_colored = uid;
 396     var palette_button = $('palette-' + uid_of_note_being_colored);
 397     var note_div = $('note-' + uid_of_note_being_colored);
 398     var titlebar_div = $('titlebar-' + uid_of_note_being_colored);
 399
 400     // alert('FIXME red=' + red + ' green=' + green + ' blue=' + blue);
 401
 402     note_div.style.backgroundColor = notecolor;
 403     titlebar_div.style.backgroundColor = titlecolor;
 404     palette_button.style.display = 'none';
 405
 406     // submit an ajax http call to record it to the server
 407     var p = 'note_uid=' + uid_of_note_being_colored
 408         + '&red=' + red
 409         + '&green=' + green
 410         + '&blue=' + blue
 411         + '&r=' + ctdlRandomString();
 412     new Ajax.Request(
 413         'ajax_update_note',
 414         {
 415             method: 'post',
 416             parameters: p
 417         }
 418     );
 419 }
 420
 421
 422
 423
 424 // These functions handle resizing sticky notes by dragging the resize handle
 425
 426 var uid_of_note_being_resized = 0;
 427 var saved_cursor_style = 'default';
 428 var note_was_resized = 0;
 429
 430 function NotesResizeMouseUp(evt) {
 431     document.onmouseup = null;
 432     document.onmousemove = null;
 433     if (document.layers) {
 434         document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 435     }
 436
 437     var d = $('note-' + uid_of_note_being_resized);
 438     d.style.cursor = saved_cursor_style;
 439
 440     // If any motion actually occurred, submit an ajax http call to record it to the server
 441     if (note_was_resized > 0) {
 442         var p = 'note_uid=' + uid_of_note_being_resized
 443             + '&width=' + d.style.width
 444             + '&height=' + d.style.height
 445             + '&r=' + ctdlRandomString();
 446         new Ajax.Request(
 447             'ajax_update_note',
 448             {
 449                 method: 'post',
 450                 parameters: p
 451             }
 452         );
 453     }
 454
 455     uid_of_note_being_resized = '';
 456     return false;               // disable the default action
 457 }
 458
 459 function NotesResizeMouseMove(evt) {
 460     var x = (ns6 ? evt.clientX : event.clientX);
 461     var x_increment = x - saved_x;
 462     var y = (ns6 ? evt.clientY : event.clientY);
 463     var y_increment = y - saved_y;
 464
 465     // Move the div
 466     var d = $('note-' + uid_of_note_being_resized);
 467
 468     var divTop = parseInt(d.style.height);
 469     var divLeft = parseInt(d.style.width);
 470
 471     var newHeight = divTop + y_increment;
 472     if (newHeight < 50) {
 473         newHeight = 50;
 474     }
 475
 476     var newWidth = divLeft + x_increment;
 477     if (newWidth < 50) {
 478         newWidth = 50;
 479     }
 480     d.style.height = newHeight + 'px';
 481     d.style.width = newWidth + 'px';
 482
 483     saved_x = x;
 484     saved_y = y;
 485     note_was_resized = 1;
 486     return false;               // disable the default action
 487 }
 488
 489
 490 function NotesResizeMouseDown(evt, uid) {
 491     var saved_x = (ns6 ? evt.clientX : event.clientX);
 492     var saved_y = (ns6 ? evt.clientY : event.clientY);
 493     document.onmouseup = NotesResizeMouseUp;
 494     document.onmousemove = NotesResizeMouseMove;
 495     if (document.layers) {
 496         document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 497     }
 498     uid_of_note_being_resized = uid;
 499     var d = $('note-' + uid_of_note_being_resized);
 500     saved_cursor_style = d.style.cursor;
 501     d.style.cursor = 'move';
 502     return false;               // disable the default action
 503 }
 504
 505
 506 function DeleteStickyNote(evt, uid, confirmation_prompt) {
 507     var uid_of_note_being_deleted = uid;
 508     var d = $('note-' + uid_of_note_being_deleted);
 509
 510     if (confirm(confirmation_prompt)) {
 511         new Effect.Puff(d);
 512
 513         // submit an ajax http call to delete it on the server
 514         var p = 'note_uid=' + uid_of_note_being_deleted
 515             + '&deletenote=yes'
 516             + '&r=' + ctdlRandomString();
 517         new Ajax.Request(
 518             'ajax_update_note',
 519             {
 520                 method: 'post',
 521                 parameters: p
 522             }
 523         );
 524     }
 525 }
 526
 527 function ctdl_ts_getInnerText(el) {
 528     if (typeof el === "string") {
 529         return el;
 530     }
 531     if (typeof el === "undefined") {
 532         return el;
 533     }
 534     if (el.innerText) {
 535         return el.innerText;    //Not needed but it is faster
 536     }
 537     var str = "";
 538
 539     var cs = el.childNodes;
 540     var l = cs.length;
 541     for (var i = 0; i < l; i++) {
 542         switch (cs[i].nodeType) {
 543         case 1: //ELEMENT_NODE
 544             str += ts_getInnerText(cs[i]);
 545             break;
 546         case 3: //TEXT_NODE
 547             str += cs[i].nodeValue;
 548             break;
 549         }
 550     }
 551     return str;
 552 }
 553
 554
 555 // Place a gradient loadscreen on an element, e.g to use before Ajax.updater
 556 function CtdlLoadScreen(elementid) {
 557 var elem = document.getElementById(elementid);
 558     elem.innerHTML = "<div align=center><br>" +
 559         "<table border=0 cellpadding=10 bgcolor=\"#ffffff\">" +
 560         " <tr><td><img src=\"static/throbber.gif\" />" +
 561         " <font color=\"#AAAAAA\">&nbsp;&nbsp;Loading....</font>" +
 562         "</td></tr></table><br></div>";
 563 }
 564
 565
 566
 567 // Pop open the address book (target_input is the INPUT field to populate)
 568
 569 function PopOpenAddressBook(target_input) {
 570         $('address_book_popup').style.display = 'block';
 571         p = 'target_input=' + target_input + '&r=' + ctdlRandomString();
 572         new Ajax.Updater(
 573                 'address_book_popup_middle_div',
 574                 'do_template?template=addressbook_list',
 575                 {
 576                         method: 'get',
 577                         parameters: p,
 578                         evalScripts: true
 579                 }
 580         );
 581 }
 582
 583 function PopulateAddressBookInnerDiv(which_addr_book, target_input) {
 584
 585     $('address_book_inner_div').innerHTML =
 586         "<div align=center><br>" +
 587         "<table border=0 cellpadding=10 bgcolor=\"#ffffff\">" +
 588         "<tr><td><img src=\"static/throbber.gif\" />" +
 589         "<font color=\"#AAAAAA\">" +
 590         "&nbsp;&nbsp;Loading...." +
 591         "</font></td></tr></table><br></div>";
 592
 593     p = 'which_addr_book=' + which_addr_book
 594         + '&target_input=' + target_input
 595         + '&r=' + ctdlRandomString()
 596         + "&template=addressbook_namelist";
 597     new Ajax.Updater(
 598         'address_book_inner_div',
 599         'do_template',
 600         {
 601             method: 'get',
 602             parameters: p
 603         }
 604     );
 605 }
 606
 607 // What happens when a contact is selected from the address book popup
 608 // (populate the specified target)
 609
 610 function AddContactsToTarget(target, whichaddr) {
 611         while (whichaddr.selectedIndex !== -1) {
 612                 if (target.value.length > 0) {
 613                         target.value = target.value + ', ';
 614                 }
 615                 target.value = target.value + whichaddr.value;
 616                 whichaddr.options[whichaddr.selectedIndex].selected = false;
 617         }
 618 }
 619
 620 // Respond to a meeting invitation
 621 function RespondToInvitation(question_divname, title_divname, msgnum, cal_partnum, sc) {
 622         p = 'msgnum=' + msgnum + '&cal_partnum=' + cal_partnum + '&sc=' + sc ;
 623         new Ajax.Updater(title_divname, 'respond_to_request', { method: 'post', parameters: p } );
 624         Effect.Fade(question_divname, { duration: 0.5 });
 625 }
 626
 627 // Handle a received RSVP
 628 function HandleRSVP(question_divname, title_divname, msgnum, cal_partnum, sc) {
 629         p = 'msgnum=' + msgnum + '&cal_partnum=' + cal_partnum + '&sc=' + sc ;
 630         new Ajax.Updater(title_divname, 'handle_rsvp', { method: 'post', parameters: p } );
 631         Effect.Fade(question_divname, { duration: 0.5 });
 632 }
 633 /* var fakeMouse = document.createEvent("MouseEvents");
 634  fakeMouse.initMouseEvent("click", true, true, window,
 635    0,0,0,0,0, false, false, false, false, 0, null); */
 636 // TODO: Collapse into one function
 637 function toggleTaskDtStart(event) {
 638     var checkBox = $('nodtstart');
 639     var checkBoxTime = $('dtstart_time_assoc');
 640     var dtstart = document.getElementById("dtstart");
 641     var dtstart_date = document.getElementById("dtstart_date");
 642     var dtstart_time = document.getElementById("dtstart_time");
 643     if (checkBox.checked) {
 644         dtstart_date.style.visibility = "hidden";
 645         dtstart_time.style.visibility = "hidden";
 646     } else {
 647         if (checkBoxTime.checked) {
 648             dtstart_time.style.visibility = "visible";
 649         } else {
 650             dtstart_time.style.visibility = "hidden";
 651         }
 652         dtstart_date.style.visibility = "visible";
 653         if (dtstart.value.length === 0) {
 654             dtstart.dpck._initCurrentDate();
 655         }
 656     }
 657 }
 658 function toggleTaskDue(event) {
 659     var checkBox = $('nodue');
 660     var checkBoxTime = $('due_time_assoc');
 661     var due = document.getElementById("due");
 662     var due_date = document.getElementById("due_date");
 663     var due_time = document.getElementById("due_time");
 664     if (checkBox.checked) {
 665         due_date.style.visibility = "hidden";
 666         due_time.style.visibility = "hidden";
 667     } else {
 668         if (checkBoxTime.checked) {
 669             due_time.style.visibility = "visible";
 670         } else {
 671             due_time.style.visibility = "hidden";
 672         }
 673         due_date.style.visibility = "visible";
 674         if (due.value.length === 0) {
 675             due.dpck._initCurrentDate();
 676         }
 677     }
 678 }
 679 function ToggleTaskDateOrNoDateActivate(event) {
 680         var dtstart = document.getElementById("nodtstart");
 681         if (dtstart !== null) {
 682                 toggleTaskDtStart(null);
 683                 toggleTaskDue(null);
 684                 $('nodtstart').observe('click', toggleTaskDtStart);
 685                 $('dtstart_time_assoc').observe('click', toggleTaskDtStart);
 686                 $('nodue').observe('click', toggleTaskDue);
 687                 $('due_time_assoc').observe('click', toggleTaskDue);
 688         }
 689 }
 690 function TaskViewGatherCategoriesFromTable() {
 691         var table = $('taskview');
 692
 693 }
 694 function attachDatePicker(relative) {
 695         var dpck = new DatePicker({
 696         relative: relative,
 697               language: 'en', //wclang.substr(0,2),
 698               disableFutureDate: false,
 699               dateFormat: [ ["yyyy", "mm", "dd"], "-"],
 700               showDuration: 0.2
 701         });
 702         document.getElementById(relative).dpck = dpck; // attach a ref to it
 703 }
 704 function eventEditAllDay() {
 705         var allDayCheck = document.getElementById("alldayevent");
 706         var dtend_time = document.getElementById("dtend_time");
 707         var dtstart_time = document.getElementById("dtstart_time");
 708         if(allDayCheck.checked) {
 709                 dtstart_time.style.visibility = "hidden";
 710                 dtend_time.style.visibility = "hidden";
 711         } else {
 712                 dtstart_time.style.visibility = "visible";
 713                 dtend_time.style.visibility = "visible";
 714         }
 715 }
 716
 717 // Functions which handle show/hide of various elements in the recurrence editor
 718
 719 function RecurrenceShowHide() {
 720
 721         if ($('is_recur').checked) {
 722                 $('rrule_div').style.display = 'block';
 723         }
 724         else {
 725                 $('rrule_div').style.display = 'none';
 726         }
 727
 728         if ($('freq_selector').selectedIndex === 4) {
 729                 $('weekday_selector').style.display = 'block';
 730         }
 731         else {
 732                 $('weekday_selector').style.display = 'none';
 733         }
 734
 735         if ($('freq_selector').selectedIndex === 5) {
 736                 $('monthday_selector').style.display = 'block';
 737         }
 738         else {
 739                 $('monthday_selector').style.display = 'none';
 740         }
 741
 742         if ($('rrend_count').checked) {
 743                 $('rrcount').disabled = false;
 744         }
 745         else {
 746                 $('rrcount').disabled = true;
 747         }
 748
 749         if ($('rrend_until').checked) {
 750                 $('rruntil').disabled = false;
 751         }
 752         else {
 753                 $('rruntil').disabled = true;
 754         }
 755
 756         if ($('rrmonthtype_mday').checked) {
 757                 $('rrmday').disabled = false;
 758         }
 759         else {
 760                 $('rrmday').disabled = true;
 761         }
 762
 763         if ($('rrmonthtype_wday').checked) {
 764                 $('rrmweek').disabled = false;
 765                 $('rrmweekday').disabled = false;
 766         }
 767         else {
 768                 $('rrmweek').disabled = true;
 769                 $('rrmweekday').disabled = true;
 770         }
 771
 772         if ($('freq_selector').selectedIndex === 6) {
 773                 $('yearday_selector').style.display = 'block';
 774         }
 775         else {
 776                 $('yearday_selector').style.display = 'none';
 777         }
 778
 779         $('ymday').innerHTML = 'XXXX-' + $('dtstart').value.substr(5);
 780         $('rrmday').innerHTML = $('dtstart').value.substr(8);
 781
 782         if ($('rryeartype_ywday').checked) {
 783                 $('rrymweek').disabled = false;
 784                 $('rrymweekday').disabled = false;
 785                 $('rrymonth').disabled = false;
 786         }
 787         else {
 788                 $('rrymweek').disabled = true;
 789                 $('rrymweekday').disabled = true;
 790                 $('rrymonth').disabled = true;
 791         }
 792
 793 }
 794
 795
 796 // Enable or disable the 'check attendee availability' button depending on whether
 797 // the attendees list is empty
 798 function EnableOrDisableCheckButton()
 799 {
 800         if ($('attendees_box').value.length === 0) {
 801                 $('check_button').disabled = true;
 802         }
 803         else {
 804                 $('check_button').disabled = false;
 805         }
 806 }
 807
 808
 809
 810
 811 function launchChat(event) {
 812     window.open('chat',
 813                 'ctdl_chat_window',
 814                 'toolbar=no,location=no,directories=no,copyhistory=no,status=no,scrollbars=yes,resizable=yes');
 815 }
 816 // logger
 817 function wCLog(msg) {
 818   if (!!window.console && !!console.log) {
 819     console.log(msg);
 820   } else if (!!window.opera && !!opera.postError) {
 821     opera.postError(msg);
 822   } else {
 823     wc_log += msg + "\r\n";
 824   }
 825 }
 826
 827 function RefreshSMTPqueueDisplay() {
 828         new Ajax.Updater('mailqueue_list',
 829         'dotskip?room=__CitadelSMTPspoolout__&view=11&ListOnly=yes', { method: 'get',
 830                 parameters: Math.random() } );
 831 }
 832
 833 function DeleteSMTPqueueMsg(msgnum1, msgnum2) {
 834     var p = encodeURI('g_cmd=DELE ' + msgnum1 + ',' + msgnum2);
 835     new Ajax.Request(
 836         'ajax_servcmd', {
 837             method: 'post',
 838             parameters: p,
 839             onComplete: function(transport) {
 840                 ajax_important_message(transport.responseText.substr(4));
 841                 RefreshSMTPqueueDisplay();}
 842         }
 843     );
 844 }
 845
 846
 847 function ConfirmLogoff() {
 848     new Ajax.Updater(
 849         'md-content',
 850         'do_template?template=confirmlogoff',
 851         {
 852             method: 'get',
 853             evalScripts: true,
 854             onSuccess: function(cl_success) {
 855                 toggleModal(1);
 856             }
 857         }
 858     );
 859 }
 860
 861
 862 function switch_to_lang(new_lang) {
 863         p = 'push?url=' + encodeURI(window.location);
 864         new Ajax.Request(p, { method: 'get' } );
 865         window.location = 'switch_language?lang=' + new_lang ;
 866 }
 867
 868
 869 function toggle_roomlist()
 870 {
 871         /* WARNING: VILE, SLEAZY HACK.  We determine the state of the box based on the image loaded. */
 872         if ( $('expand_roomlist').src.substring($('expand_roomlist').src.length - 12) === "collapse.gif" ) {
 873                 $('roomlist').style.display = 'none';
 874                 $('expand_roomlist').src = 'static/webcit_icons/expand.gif';
 875                 wstate=0;
 876         }
 877
 878         else {
 879                 $('roomlist').style.display = 'block';
 880                 $('expand_roomlist').src = 'static/webcit_icons/collapse.gif';
 881                 $('roomlist').innerHTML = '';
 882                 fillRooms(iconBarRoomList);
 883                 wstate=1;
 884         }
 885
 886         // tell the server what I did
 887         p = 'toggle_roomlist_expanded_state?wstate=' + wstate + '?rand=' + Math.random() ;
 888         new Ajax.Request(p, { method: 'get' } );
 889
 890         return false;   /* this prevents the click from registering as a roomlist button press */
 891 }
 892
 893
 894 function toggle_wholist()
 895 {
 896         /* WARNING: VILE, SLEAZY HACK.  We determine the state of the box based on the image loaded. */
 897         if ( $('expand_wholist').src.substring($('expand_wholist').src.length - 12) === "collapse.gif" ) {
 898                 $('online_users').style.display = 'none';
 899                 $('expand_wholist').src = 'static/webcit_icons/expand.gif';
 900                 wstate=0;
 901         }
 902
 903         else {
 904                 $('online_users').style.display = 'block';
 905                 $('expand_wholist').src = 'static/webcit_icons/collapse.gif';
 906                 activate_iconbar_wholist_populat0r();
 907                 wstate=1;
 908         }
 909
 910         // tell the server what I did
 911         p = 'toggle_wholist_expanded_state?wstate=' + wstate + '?rand=' + Math.random() ;
 912         new Ajax.Request(p, { method: 'get' } );
 913
 914         return false;   /* this prevents the click from registering as a wholist button press */
 915 }
 916
 917 function getBlogStartText(wikitype) {
 918     var wikitext = document.getElementById("wikitext").innerHTML;
 919     var wikipublish = document.getElementById("wikipublish").innerHTML;
 920     var wikilinktext = document.getElementById("wikilinktext").innerHTML;
 921     var wikilinkmore = document.getElementById("wikilinkmore").innerHTML;
 922     var wikilinkembedmedia = document.getElementById("wikilinkembedmedia").innerHTML;
 923     if (wikitype) {
 924         return "<html><head></head><body>\n" +
 925             "<h1>" + wikitext + "</h1>\n" +
 926             "<p>" + wikipublish + "</p>\n" +
 927             "<a href='wiki?page=firstarticle'>" + wikilinktext + "</a>" +
 928             "<p>" + wikilinkmore + "</p>\n" +
 929             "<p>" + wikilinkembedmedia + " </p>\n<p><img src='/download_file/test.jpg' alt=\"alttext\"></p>\n" +
 930             "</body></html>";
 931     }
 932     else {
 933         return "#" + wikitext + "\n" +
 934             wikipublish + "\n\n" +
 935             "[" + wikilinktext + "](wiki?page=firstarticle)\n\n" +
 936             wikilinkmore + "\n\n" +
 937             wikilinkembedmedia + "\n\n ![alttext](/download_file/test.jpg)";
 938     }
 939 }
 940
 941 function create_blog()
 942 {
 943     var er_view_blog = document.getElementById('er_view_blog');
 944     var Nonce = document.getElementById('Nonce');
 945     var roomname = document.getElementById('er_name').value;
 946     var editroomname = roomname + '\\edit';
 947     var filePath = "files_" + roomname;
 948     var floorID = document.getElementById('er_floor').value;
 949
 950     var selects = document.getElementById("er_floor");
 951     var selectedFloor = selects.options[selects.selectedIndex].value;
 952     var selectedFloorName = selects.options[selects.selectedIndex].text;
 953
 954     var vselects = document.getElementById("er_view");
 955     var vselectedMarkup = vselects.options[vselects.selectedIndex].value;
 956     var vselectedMarkupName = vselects.options[vselects.selectedIndex].text;
 957
 958     var adminPW = document.getElementById('adminlist_passworded').checked;
 959
 960     var passvoid = document.getElementById('er_password').value;
 961     var roomtypeWiki = document.getElementById('er_blog_markup_html').value;
 962
 963     var isHtmlWiki = vselectedMarkup === roomtypeWiki;
 964     var starttext = getBlogStartText(isHtmlWiki);
 965
 966     ToggleVisibility('er_password');
 967     var type_edit;
 968     if (adminPW) {
 969         type_edit = document.getElementById('adminlist_passworded').value;
 970         ToggleVisibility('li_adminlist_invonly');
 971         ToggleVisibility('adminlist_passworded');
 972
 973     }
 974     else {
 975         type_edit = document.getElementById('adminlist_invonly').value;
 976         ToggleVisibility('adminlist_invonly');
 977         ToggleVisibility('li_adminlist_passworded');
 978     }
 979
 980     ToggleVisibility('er_floor');
 981     document.getElementById('er_floor_fixed').innerHTML = selectedFloorName;
 982     ToggleVisibility('er_floor_fixed');
 983
 984     ToggleVisibility('er_name');
 985     document.getElementById('er_name_fixed').innerHTML = roomname;
 986     ToggleVisibility('er_name_fixed');
 987
 988     ToggleVisibility('er_view');
 989     document.getElementById('er_view_fixed').innerHTML = vselectedMarkupName;
 990     ToggleVisibility('er_view_fixed');
 991
 992     ToggleVisibility('create_buttons');
 993
 994     ToggleVisibility('edit_info');
 995     ToggleVisibility('throbber');
 996
 997
 998     var roomdata = {
 999         create_blog_room: {
1000             nonce:       Nonce,
1001             er_name:     roomname,
1002             type:        'public',
1003             er_view:     er_view_blog,
1004             er_floor:    floorID,
1005             template:    "room_result_json",
1006             ok_button:   1
1007         },
1008         setflags_blog_room: {
1009             nonce:       Nonce,
1010             er_name:     roomname,
1011             go:          roomname,
1012             type:        'public',
1013             er_floor:    floorID,
1014
1015             directory:   "yes",
1016             er_dirname:  filePath,
1017             ulallowed:   "no",
1018             dlallowed:   "yes",
1019             ulmsg:       "no",
1020             visdir:      "no",
1021
1022             anon:        "no",
1023             last_tabsel: 1,
1024             er_view:     er_view_blog,
1025             template:    "room_result_json",
1026             ok_button:   1
1027         },
1028         create_blog_edit_room: {
1029             nonce:       Nonce,
1030             er_name:     editroomname,
1031             type:        type_edit,
1032             er_view:     vselectedMarkup,
1033             er_floor:    floorID,
1034             er_password: passvoid,
1035             template:    "room_result_json",
1036             ok_button:   1
1037         },
1038         setflags_blog_edit_room: {
1039             nonce:       Nonce,
1040             er_name:     editroomname,
1041             go:          editroomname,
1042             type:        type_edit,
1043             er_floor:    floorID,
1044
1045             directory:   "yes",
1046             er_dirname:  filePath,
1047             ulallowed:   "yes",
1048             dlallowed:   "yes",
1049             ulmsg:       "no",
1050             visdir:      "yes",
1051
1052             anon:        "no",
1053             last_tabsel: 1,
1054             er_view:     er_view_blog,
1055             template:    "room_result_json",
1056             ok_button:   1
1057         },
1058         blog_wiki_startmessage : {
1059             nonce:       Nonce,
1060             force_room:  editroomname,
1061             page:        "home",
1062             markdown:    (isHtmlWiki)?0:1,
1063             msgtext:     starttext
1064
1065         }
1066     };
1067
1068     /* promises anyone?
1069      *  - create the blog room
1070      *  - set the blog rooms file flags
1071      *  - create the edit room
1072      *  - set the blog edit room flags
1073      */
1074     new Ajax.Request("/entroom",
1075                      { method: 'post',
1076                        parameters: $H(roomdata.create_blog_room).toQueryString(),
1077                        onComplete: function(transport) {
1078                            new Ajax.Request("/editroom",
1079                                             { method: 'post',
1080                                               parameters: $H(roomdata.setflags_blog_room).toQueryString(),
1081                                               onComplete: function(transport) {
1082                                                   new Ajax.Request("/entroom",
1083                                                                    { method: 'post',
1084                                                                      parameters: $H(roomdata.create_blog_edit_room).toQueryString(),
1085                                                                      onComplete: function(transport) {
1086                                                                          new Ajax.Request("/editroom",
1087                                                                                           { method: 'post',
1088                                                                                             parameters: $H(roomdata.setflags_blog_edit_room).toQueryString(),
1089                                                                                             onComplete: function(transport) {
1090                                                                                                 ToggleVisibility('throbber');
1091                                                                                                 new Ajax.Request("/post",
1092                                                                                                                  { method: 'post',
1093                                                                                                                    parameters: $H(roomdata.blog_wiki_startmessage).toQueryString(),
1094                                                                                                                    onComplete: function(transport) {
1095
1096                                                                                                                    }
1097                                                                                                                  }
1098                                                                                                                 );
1099                                                                                             }
1100                                                                                           }
1101                                                                                          );
1102                                                                      }
1103                                                                    }
1104                                                                   );
1105                                               }
1106                                             }
1107                                            )
1108                        }
1109                      }
1110                     );
1111
1112     return false;
1113 }
1114
1115
1116 function deleteAllSelectedMessages() {
1117
1118 }
1119
1120
1121 function publishMessage()
1122 {
1123     var messages = document.getElementsByClassName("message");
1124     var messageIdParts = messages[0].id.split('|');
1125     var editRoomName = getTextContent(document.getElementById("rmname"));
1126     var roomName = editRoomName.substring(0, editRoomName.length - 5);
1127
1128     var publish = {
1129         editRoom: editRoomName,
1130         blogRoom: roomName,
1131         msgNo : messageIdParts[1],
1132         msgIdStr : messageIdParts[2]
1133     }
1134
1135     mvCommand = encodeURI("g_cmd=MOVE " + publish.msgNo + "|" + publish.blogRoom + "|1");
1136
1137     new Ajax.Request("ajax_servcmd", {
1138         parameters: mvCommand,
1139         method: 'post',
1140         onSuccess: function(transport) {
1141             WCLog(transport.responseText);
1142         }
1143     });
1144 }