webcit/static/wclib.js

   1 /*
   2  * Copyright 2005 - 2010 The Citadel Team
   3  * Licensed under the GPL V3
   4  *
   5  * JavaScript function library for WebCit.
   6  */
   7
   8
   9 var browserType;
  10 var room_is_trash = 0;
  11
  12 var currentlyExpandedFloor = null;
  13 var roomlist = null;
  14
  15 var _switchToRoomList = "switch to room list";
  16 var _switchToMenu = "switch to menu";
  17
  18 var currentDropTarget = null;
  19
  20 var supportsAddEventListener = (!!document.addEventListener);
  21 var today = new Date();
  22
  23 var wc_log = "";
  24 if (document.all) {browserType = "ie"}
  25 if (window.navigator.userAgent.toLowerCase().match("gecko")) {
  26         browserType= "gecko";
  27 }
  28 var ns6=document.getElementById&&!document.all;
  29 Event.observe(window, 'load', ToggleTaskDateOrNoDateActivate);
  30 Event.observe(window, 'load', taskViewActivate);
  31 //document.observe("dom:loaded", setupPrefEngine);
  32 document.observe("dom:loaded", setupIconBar);
  33 function CtdlRandomString()  {
  34         return((Math.random()+'').substr(3));
  35 }
  36 function strcmp ( str1, str2 ) {
  37     // http://kevin.vanzonneveld.net
  38     // +   original by: Waldo Malqui Silva
  39     // +      input by: Steve Hilder
  40     // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
  41     // +    revised by: gorthaur
  42     // *     example 1: strcmp( 'waldo', 'owald' );
  43     // *     returns 1: 1
  44     // *     example 2: strcmp( 'owald', 'waldo' );
  45     // *     returns 2: -1
  46
  47     return ( ( str1 == str2 ) ? 0 : ( ( str1 > str2 ) ? 1 : -1 ) );
  48 }
  49
  50 function emptyElement(element) {
  51   childNodes = element.childNodes;
  52   for(var i=0; i<childNodes.length; i++) {
  53     try {
  54     element.removeChild(childNodes[i]);
  55     } catch (e) {
  56       WCLog(e+"|"+e.description);
  57     }
  58   }
  59 }
  60 /** Implements superior internet explorer 'extract all child text from element' feature'. Falls back on buggy, patent violating standardized method */
  61 function getTextContent(element) {
  62   if (element.textContent == undefined) {
  63     return element.innerText;
  64   }
  65   return element.textContent;
  66 }
  67 /** Same reasons as above */
  68 function setTextContent(element, textContent) {
  69   if(element.textContent == undefined) {
  70     element.innerText = textContent;
  71   } else {
  72   element.textContent = textContent;
  73   }
  74 }
  75
  76 // We love string tokenizers.
  77 function extract_token(source_string, token_num, delimiter) {
  78         var i = 0;
  79         var extracted_string = source_string;
  80
  81         if (token_num > 0) {
  82                 for (i=0; i<token_num; ++i) {
  83                         var j = extracted_string.indexOf(delimiter);
  84                         if (j >= 0) {
  85                                 extracted_string = extracted_string.substr(j+1);
  86                         }
  87                 }
  88         }
  89
  90         j = extracted_string.indexOf(delimiter);
  91         if (j >= 0) {
  92                 extracted_string = extracted_string.substr(0, j);
  93         }
  94
  95         return extracted_string;
  96 }
  97
  98 function CtdlSpawnContextMenu(event, source) {
  99   // remove any existing menus
 100   disintergrateContextMenus(null);
 101   var x = event.clientX-10; // cut a few pixels out so our mouseout works right
 102   var y = event.clientY-10;
 103   var contextDIV = document.createElement("div");
 104   contextDIV.setAttribute("id", "ctdlContextMenu");
 105   document.body.appendChild(contextDIV);
 106   var sourceChildren = source.childNodes;
 107   for(var j=0; j<sourceChildren.length; j++) {
 108     contextDIV.appendChild(sourceChildren[j].cloneNode(true));
 109   }
 110   var leftRule = "left: "+x+"px;";
 111   contextDIV.setAttribute("style", leftRule);
 112   contextDIV.setAttribute("actual", leftRule);
 113   contextDIV.style.top = y+"px";
 114   contextDIV.style.display = "block";
 115   $(contextDIV).observe('mouseout',disintergrateContextMenus);
 116 }
 117 function disintergrateContextMenus(event) {
 118   var contextMenu = document.getElementById("ctdlContextMenu");
 119   if (contextMenu) {
 120     contextMenu.parentNode.removeChild(contextMenu);
 121   }
 122   Event.stopObserving(document,'click',disintergrateContextMenus);
 123 }
 124 // This code handles the popups for important-messages.
 125 function hide_imsg_popup() {
 126         if (browserType == "gecko") {
 127                 document.poppedLayer = eval('document.getElementById(\'important_message\')');
 128         }
 129         else if (browserType == "ie") {
 130                 document.poppedLayer = eval('document.all[\'important_message\']');
 131         }
 132         else {
 133                 document.poppedLayer = eval('document.layers[\'`important_message\']');
 134         }
 135
 136         document.poppedLayer.style.visibility = "hidden";
 137 }
 138
 139
 140 // This function activates the ajax-powered recipient autocompleters on the message entry screen.
 141 function activate_entmsg_autocompleters() {
 142         new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
 143         new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', 'bcc_autocomplete', {} );
 144         new Ajax.Autocompleter('recp_id', 'recp_name_choices', 'recp_autocomplete', {} );
 145 }
 146
 147 function setupIconBar() {
 148   if (!document.getElementById("switch")) {
 149       return;
 150     }
 151   _switchToRoomList = getTextContent(document.getElementById("rmlist_template"));
 152   _switchToMenu = getTextContent(document.getElementById("mnlist_template"));
 153   var switchSpan = document.getElementById("switch").firstChild;
 154   if (switchSpan != null) {
 155     setTextContent(switchSpan, _switchToRoomList);
 156     $(switchSpan).observe('click', changeIconBarEvent);
 157     var currentView = ctdlLocalPrefs.readPref("iconbar_view");
 158     if (currentView != null) {
 159       switchSpan.ctdlSwitchIconBarTo = currentView;
 160       changeIconBar(switchSpan);
 161     } else {
 162       switchSpan.ctdlSwitchIconBarTo = "rooms";
 163     }
 164   }
 165   var online_users = document.getElementById("online_users");
 166   /* FIXME is there a way to not update this div when it is not showing? */
 167   new Ajax.PeriodicalUpdater('online_users', 'do_template?template=who_iconbar', {method: 'get', frequency: 30});
 168 }
 169 function changeIconBarEvent(event) {
 170   changeIconBar(event.target);
 171 }
 172 function changeIconBar(target) {
 173   var switchTo = target.ctdlSwitchIconBarTo;
 174   WCLog("Changing to: " + switchTo);
 175   ctdlLocalPrefs.setPref("iconbar_view", target.ctdlSwitchIconBarTo);
 176   if (switchTo == "rooms") {
 177     switch_to_room_list();
 178     setTextContent(target, _switchToMenu);
 179     target.ctdlSwitchIconBarTo = "menu";
 180   } else {
 181     switch_to_menu_buttons();
 182     setTextContent(target, _switchToRoomList);
 183     target.ctdlSwitchIconBarTo = "rooms";
 184   }
 185 }
 186 function switch_to_room_list() {
 187   var roomlist = document.getElementById("roomlist");
 188   var summary = document.getElementById("iconbar_menu");
 189   if (!rooms || !floors || !roomlist) {
 190     FillRooms(IconBarRoomList);
 191   }
 192   roomlist.className = roomlist.className.replace("hidden","");
 193   summary.className += " hidden";
 194 }
 195
 196 function switch_to_menu_buttons() {
 197   if (roomlist != null) {
 198     roomlist.className += "hidden";
 199   }
 200   var iconbar = document.getElementById("iconbar_menu");
 201   iconbar.className = iconbar.className.replace("hidden","");
 202   var roomlist = document.getElementById("roomlist");
 203   roomlist.className += " hidden";
 204 }
 205
 206 function GenericTreeRoomList(roomlist) {
 207   var currentExpanded = ctdlLocalPrefs.readPref("rooms_expanded");
 208   var curRoomName = "";
 209   if (document.getElementById("rmname")) {
 210     curRoomName = getTextContent(document.getElementById("rmname"));
 211   }
 212   currentDropTargets = new Array();
 213   var iconbar = document.getElementById("iconbar");
 214   var ul = document.createElement("ul");
 215   roomlist.appendChild(ul);
 216   // Add mailbox, because they are special
 217   var mailboxLI = document.createElement("li");
 218   ul.appendChild(mailboxLI);
 219   var mailboxSPAN = document.createElement("span");
 220   var _mailbox = getTextContent(document.getElementById("mbox_template"));
 221   mailboxSPAN.appendChild(document.createTextNode(_mailbox));
 222   $(mailboxSPAN).observe('click', expandFloorEvent);
 223   mailboxLI.appendChild(mailboxSPAN);
 224   mailboxLI.className = "floor";
 225   var mailboxUL = document.createElement("ul");
 226   mailboxLI.appendChild(mailboxUL);
 227   var mailboxRooms = GetMailboxRooms();
 228   for(var i=0; i<mailboxRooms.length; i++) {
 229           var room = mailboxRooms[i];
 230           currentDropTargets.push(addRoomToList(mailboxUL, room, curRoomName));
 231   }
 232   if (currentExpanded != null && currentExpanded == _mailbox ) {
 233           expandFloor(mailboxSPAN);
 234   }
 235   for(var a=0; a<floors.length; a++) {
 236           var floor = floors[a];
 237           var floornum = floor[0];
 238
 239           if (floornum != -1)
 240           {
 241
 242                   var name = floor[1];
 243                   var floorLI = document.createElement("li");
 244                   ul.appendChild(floorLI);
 245                   var floorSPAN = document.createElement("span");
 246                   floorSPAN.appendChild(document.createTextNode(name));
 247                   $(floorSPAN).observe('click', expandFloorEvent);
 248                   floorLI.appendChild(floorSPAN);
 249                   floorLI.className = "floor";
 250                   var floorUL = document.createElement("ul");
 251                   floorLI.appendChild(floorUL);
 252                   var roomsForFloor = GetRoomsByFloorNum(floornum);
 253                   for(var b=0; b<roomsForFloor.length; b++) {
 254                           var room = roomsForFloor[b];
 255                           currentDropTargets.push(addRoomToList(floorUL, room, curRoomName));
 256                   }
 257                   if (currentExpanded != null && currentExpanded == name) {
 258                           expandFloor(floorSPAN);
 259                   }
 260     }
 261   }
 262 }
 263 function IconBarRoomList() {
 264   roomlist = document.getElementById("roomlist");
 265   GenericTreeRoomList(roomlist);
 266 }
 267 function KNRoomsRoomList() {
 268   roomlist = document.getElementById("roomlist_knrooms");
 269   GenericTreeRoomList(roomlist);
 270 }
 271
 272 function addRoomToList(floorUL,room, roomToEmphasize) {
 273   var roomName = room[RN_ROOM_NAME];
 274   var flag = room[RN_ROOM_FLAG];
 275   var curView = room[RN_CUR_VIEW];
 276   var view = room[RN_DEF_VIEW];
 277   var raflags = room[RN_RAFLAGS];
 278   var isMailBox = ((flag & QR_MAILBOX) == QR_MAILBOX);
 279   var hasNewMsgs = ((raflags & UA_HASNEWMSGS) == UA_HASNEWMSGS);
 280   var roomLI = document.createElement("li");
 281   var roomA = document.createElement("a");
 282   roomA.setAttribute("href","dotgoto?room="+roomName);
 283   roomA.appendChild(document.createTextNode(roomName));
 284   roomLI.appendChild(roomA);
 285   floorUL.appendChild(roomLI);
 286   var className = "room ";
 287   if (view == VIEW_MAILBOX) {
 288     className += "room-private"
 289   } else if (view == VIEW_ADDRESSBOOK) {
 290     className += "room-addr";
 291   } else if (view == VIEW_CALENDAR || view == VIEW_CALBRIEF) {
 292     className += "room-cal";
 293   } else if (view == VIEW_TASKS) {
 294     className += "room-tasks";
 295   } else if (view == VIEW_NOTES) {
 296     className += "room-notes";
 297   } else {
 298     className += "room-chat";
 299   }
 300   if (hasNewMsgs) {
 301     className += " room-newmsgs";
 302   }
 303   if (roomName == roomToEmphasize) {
 304     className += " room-emphasized";
 305   }
 306   roomLI.setAttribute("class", className);
 307   roomA.dropTarget = true;
 308   roomA.dropHandler = roomListDropHandler;
 309   return roomLI;
 310 }
 311
 312 function roomListDropHandler(target, dropped) {
 313   if (dropped.getAttribute("citadel:msgid")) {
 314     var room = getTextContent(target);
 315     var msgIds = "";
 316     for(msgId in currentlyMarkedRows) { //defined in summaryview.js
 317       msgIds += ","+msgId;
 318     }
 319     var mvCommand = encodeURI("g_cmd=MOVE " + msgIds + "|"+room+"|0");
 320     new Ajax.Request('ajax_servcmd', {
 321       method: 'post',
 322           parameters: mvCommand,
 323           onComplete: deleteAllMarkedRows()});
 324     }
 325 }
 326 function expandFloorEvent(event) {
 327   expandFloor(event.target);
 328 }
 329 function expandFloor(target) {
 330   if (target.nodeName.toLowerCase() != "span") {
 331     return; // ignore clicks on child UL
 332   }
 333   ctdlLocalPrefs.setPref("rooms_expanded", target.firstChild.nodeValue);
 334   var parentUL = target.parentNode;
 335   if (currentlyExpandedFloor != null) {
 336     currentlyExpandedFloor.className = currentlyExpandedFloor.className.replace("floor-expanded","");
 337   }
 338   parentUL.className = parentUL.className + " floor-expanded";
 339   currentlyExpandedFloor = parentUL;
 340 }
 341
 342 // These functions handle moving sticky notes around the screen by dragging them
 343
 344 var uid_of_note_being_dragged = 0;
 345 var saved_cursor_style = 'default';
 346 var note_was_dragged = 0;
 347
 348 function NotesDragMouseUp(evt) {
 349         document.onmouseup = null;
 350         document.onmousemove = null;
 351         if (document.layers) {
 352                 document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 353         }
 354
 355         d = $('note-' + uid_of_note_being_dragged);
 356         d.style.cursor = saved_cursor_style;
 357
 358         // If any motion actually occurred, submit an ajax http call to record it to the server
 359         if (note_was_dragged > 0) {
 360                 p = 'note_uid=' + uid_of_note_being_dragged
 361                         + '&left=' + d.style.left
 362                         + '&top=' + d.style.top
 363                         + '&r=' + CtdlRandomString();
 364                 new Ajax.Request(
 365                         'ajax_update_note',
 366                         {
 367                                 method: 'post',
 368                                 parameters: p
 369                         }
 370                 );
 371         }
 372
 373         uid_of_note_being_dragged = '';
 374         return true;
 375 }
 376
 377 function NotesDragMouseMove(evt) {
 378         x = (ns6 ? evt.clientX : event.clientX);
 379         x_increment = x - saved_x;
 380         y = (ns6 ? evt.clientY : event.clientY);
 381         y_increment = y - saved_y;
 382
 383         // Move the div
 384         d = $('note-' + uid_of_note_being_dragged);
 385
 386         divTop = parseInt(d.style.top);
 387         divLeft = parseInt(d.style.left);
 388
 389         d.style.top = (divTop + y_increment) + 'px';
 390         d.style.left = (divLeft + x_increment) + 'px';
 391
 392         saved_x = x;
 393         saved_y = y;
 394         note_was_dragged = 1;
 395         return true;
 396 }
 397
 398
 399 function NotesDragMouseDown(evt, uid) {
 400         saved_x = (ns6 ? evt.clientX : event.clientX);
 401         saved_y = (ns6 ? evt.clientY : event.clientY);
 402         document.onmouseup = NotesDragMouseUp;
 403         document.onmousemove = NotesDragMouseMove;
 404         if (document.layers) {
 405                 document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 406         }
 407         uid_of_note_being_dragged = uid;
 408         d = $('note-' + uid_of_note_being_dragged);
 409         saved_cursor_style = d.style.cursor;
 410         d.style.cursor = 'move';
 411         return false;           // disable the default action
 412 }
 413
 414
 415 // Called when the user clicks on the palette icon of a sticky note to change its color.
 416 // It toggles the color selector visible or invisible.
 417
 418 function NotesClickPalette(evt, uid) {
 419         uid_of_note_being_colored = uid;
 420         d = $('palette-' + uid_of_note_being_colored);
 421
 422         if (d.style.display) {
 423                 if (d.style.display == 'none') {
 424                         d.style.display = 'block';
 425                 }
 426                 else {
 427                         d.style.display = 'none';
 428                 }
 429         }
 430         else {
 431                 d.style.display = 'block';
 432         }
 433
 434         return true;
 435 }
 436
 437
 438 // Called when the user clicks on one of the colors in an open color selector.
 439 // Sets the desired color and then closes the color selector.
 440
 441 function NotesClickColor(evt, uid, red, green, blue, notecolor, titlecolor) {
 442         uid_of_note_being_colored = uid;
 443         palette_button = $('palette-' + uid_of_note_being_colored);
 444         note_div = $('note-' + uid_of_note_being_colored);
 445         titlebar_div = $('titlebar-' + uid_of_note_being_colored);
 446
 447         // alert('FIXME red=' + red + ' green=' + green + ' blue=' + blue);
 448
 449         note_div.style.backgroundColor = notecolor;
 450         titlebar_div.style.backgroundColor = titlecolor;
 451         palette_button.style.display = 'none';
 452
 453         // submit an ajax http call to record it to the server
 454         p = 'note_uid=' + uid_of_note_being_colored
 455                 + '&red=' + red
 456                 + '&green=' + green
 457                 + '&blue=' + blue
 458                 + '&r=' + CtdlRandomString();
 459         new Ajax.Request(
 460                 'ajax_update_note',
 461                 {
 462                         method: 'post',
 463                         parameters: p
 464                 }
 465         );
 466 }
 467
 468
 469
 470
 471 // These functions handle resizing sticky notes by dragging the resize handle
 472
 473 var uid_of_note_being_resized = 0;
 474 var saved_cursor_style = 'default';
 475 var note_was_resized = 0;
 476
 477 function NotesResizeMouseUp(evt) {
 478         document.onmouseup = null;
 479         document.onmousemove = null;
 480         if (document.layers) {
 481                 document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 482         }
 483
 484         d = $('note-' + uid_of_note_being_resized);
 485         d.style.cursor = saved_cursor_style;
 486
 487         // If any motion actually occurred, submit an ajax http call to record it to the server
 488         if (note_was_resized > 0) {
 489                 p = 'note_uid=' + uid_of_note_being_resized
 490                         + '&width=' + d.style.width
 491                         + '&height=' + d.style.height
 492                         + '&r=' + CtdlRandomString();
 493                 new Ajax.Request(
 494                         'ajax_update_note',
 495                         {
 496                                 method: 'post',
 497                                 parameters: p
 498                         }
 499                 );
 500         }
 501
 502         uid_of_note_being_resized = '';
 503         return false;           // disable the default action
 504 }
 505
 506 function NotesResizeMouseMove(evt) {
 507         x = (ns6 ? evt.clientX : event.clientX);
 508         x_increment = x - saved_x;
 509         y = (ns6 ? evt.clientY : event.clientY);
 510         y_increment = y - saved_y;
 511
 512         // Move the div
 513         d = $('note-' + uid_of_note_being_resized);
 514
 515         divTop = parseInt(d.style.height);
 516         divLeft = parseInt(d.style.width);
 517
 518         newHeight = divTop + y_increment;
 519         if (newHeight < 50) newHeight = 50;
 520
 521         newWidth = divLeft + x_increment;
 522         if (newWidth < 50) newWidth = 50;
 523
 524         d.style.height = newHeight + 'px';
 525         d.style.width = newWidth + 'px';
 526
 527         saved_x = x;
 528         saved_y = y;
 529         note_was_resized = 1;
 530         return false;           // disable the default action
 531 }
 532
 533
 534 function NotesResizeMouseDown(evt, uid) {
 535         saved_x = (ns6 ? evt.clientX : event.clientX);
 536         saved_y = (ns6 ? evt.clientY : event.clientY);
 537         document.onmouseup = NotesResizeMouseUp;
 538         document.onmousemove = NotesResizeMouseMove;
 539         if (document.layers) {
 540                 document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 541         }
 542         uid_of_note_being_resized = uid;
 543         d = $('note-' + uid_of_note_being_resized);
 544         saved_cursor_style = d.style.cursor;
 545         d.style.cursor = 'move';
 546         return false;           // disable the default action
 547 }
 548
 549
 550 function DeleteStickyNote(evt, uid, confirmation_prompt) {
 551         uid_of_note_being_deleted = uid;
 552         d = $('note-' + uid_of_note_being_deleted);
 553
 554         if (confirm(confirmation_prompt)) {
 555                 new Effect.Puff(d);
 556
 557                 // submit an ajax http call to delete it on the server
 558                 p = 'note_uid=' + uid_of_note_being_deleted
 559                         + '&deletenote=yes'
 560                         + '&r=' + CtdlRandomString();
 561                 new Ajax.Request(
 562                         'ajax_update_note',
 563                         {
 564                                 method: 'post',
 565                                 parameters: p
 566                         }
 567                 );
 568         }
 569 }
 570
 571 function ctdl_ts_getInnerText(el) {
 572         if (typeof el == "string") return el;
 573         if (typeof el == "undefined") { return el };
 574         if (el.innerText) return el.innerText;  //Not needed but it is faster
 575         var str = "";
 576
 577         var cs = el.childNodes;
 578         var l = cs.length;
 579         for (var i = 0; i < l; i++) {
 580                 switch (cs[i].nodeType) {
 581                         case 1: //ELEMENT_NODE
 582                                 str += ts_getInnerText(cs[i]);
 583                                 break;
 584                         case 3: //TEXT_NODE
 585                                 str += cs[i].nodeValue;
 586                                 break;
 587                 }
 588         }
 589         return str;
 590 }
 591
 592
 593 // Place a gradient loadscreen on an element, e.g to use before Ajax.updater
 594 function CtdlLoadScreen(elementid) {
 595 var elem = document.getElementById(elementid);
 596 elem.innerHTML = "<div align=center><br><table border=0 cellpadding=10 bgcolor=\"#ffffff\"><tr><td><img src=\"static/throbber.gif\" /><font color=\"#AAAAAA\">&nbsp;&nbsp;Loading....</font></td></tr></table><br></div>";
 597 }
 598
 599
 600
 601 // Pop open the address book (target_input is the INPUT field to populate)
 602
 603 function PopOpenAddressBook(target_input) {
 604         $('address_book_popup').style.display = 'block';
 605         p = 'target_input=' + target_input + '&r=' + CtdlRandomString();
 606         new Ajax.Updater(
 607                 'address_book_popup_middle_div',
 608                 'display_address_book_middle_div',
 609                 {
 610                         method: 'get',
 611                         parameters: p,
 612                         evalScripts: true
 613                 }
 614         );
 615 }
 616
 617 function PopulateAddressBookInnerDiv(which_addr_book, target_input) {
 618         $('address_book_inner_div').innerHTML = "<div align=center><br><table border=0 cellpadding=10 bgcolor=\"#ffffff\"><tr><td><img src=\"static/throbber.gif\" /><font color=\"#AAAAAA\">&nbsp;&nbsp;Loading....</font></td></tr></table><br></div>";
 619         p = 'which_addr_book=' + which_addr_book
 620           + '&target_input=' + target_input
 621           + '&r=' + CtdlRandomString();
 622         new Ajax.Updater(
 623                 'address_book_inner_div',
 624                 'display_address_book_inner_div',
 625                 {
 626                         method: 'get',
 627                         parameters: p
 628                 }
 629         );
 630 }
 631
 632 // What happens when a contact is selected from the address book popup
 633 // (populate the specified target)
 634
 635 function AddContactsToTarget(target, whichaddr) {
 636         while (whichaddr.selectedIndex != -1) {
 637                 if (target.value.length > 0) {
 638                         target.value = target.value + ', ';
 639                 }
 640                 target.value = target.value + whichaddr.value;
 641                 whichaddr.options[whichaddr.selectedIndex].selected = false;
 642         }
 643 }
 644
 645 // Respond to a meeting invitation
 646 function RespondToInvitation(question_divname, title_divname, msgnum, cal_partnum, sc) {
 647         p = 'msgnum=' + msgnum + '&cal_partnum=' + cal_partnum + '&sc=' + sc ;
 648         new Ajax.Updater(title_divname, 'respond_to_request', { method: 'post', parameters: p } );
 649         Effect.Fade(question_divname, { duration: 0.5 });
 650 }
 651
 652 // Handle a received RSVP
 653 function HandleRSVP(question_divname, title_divname, msgnum, cal_partnum, sc) {
 654         p = 'msgnum=' + msgnum + '&cal_partnum=' + cal_partnum + '&sc=' + sc ;
 655         new Ajax.Updater(title_divname, 'handle_rsvp', { method: 'post', parameters: p } );
 656         Effect.Fade(question_divname, { duration: 0.5 });
 657 }
 658 /* var fakeMouse = document.createEvent("MouseEvents");
 659  fakeMouse.initMouseEvent("click", true, true, window,
 660    0,0,0,0,0, false, false, false, false, 0, null); */
 661 // TODO: Collapse into one function
 662 function toggleTaskDtStart(event) {
 663         var checkBox = $('nodtstart');
 664         var checkBoxTime = $('dtstart_time_assoc');
 665         var dtstart = document.getElementById("dtstart");
 666         var dtstart_date = document.getElementById("dtstart_date");
 667         var dtstart_time = document.getElementById("dtstart_time");
 668         if (checkBox.checked) {
 669                 dtstart_date.style.visibility = "hidden";
 670                 dtstart_time.style.visibility = "hidden";
 671         } else {
 672                 if (checkBoxTime.checked) {
 673                         dtstart_time.style.visibility = "visible";
 674                 } else {
 675                         dtstart_time.style.visibility = "hidden";
 676                 }
 677                 dtstart_date.style.visibility = "visible";
 678                 if (dtstart.value.length == 0)
 679                         dtstart.dpck._initCurrentDate();
 680         }
 681 }
 682 function toggleTaskDue(event) {
 683         var checkBox = $('nodue');
 684         var checkBoxTime = $('due_time_assoc');
 685         var due = document.getElementById("due");
 686         var due_date = document.getElementById("due_date");
 687         var due_time = document.getElementById("due_time");
 688         if (checkBox.checked) {
 689                 due_date.style.visibility = "hidden";
 690                 due_time.style.visibility = "hidden";
 691         } else {
 692                 if (checkBoxTime.checked) {
 693                         due_time.style.visibility = "visible";
 694                 } else {
 695                         due_time.style.visibility = "hidden";
 696                 }
 697                 due_date.style.visibility = "visible";
 698                 if (due.value.length == 0)
 699                         due.dpck._initCurrentDate();
 700         }
 701 }
 702 function ToggleTaskDateOrNoDateActivate(event) {
 703         var dtstart = document.getElementById("nodtstart");
 704         if (dtstart != null) {
 705                 toggleTaskDtStart(null);
 706                 toggleTaskDue(null);
 707                 $('nodtstart').observe('click', toggleTaskDtStart);
 708                 $('dtstart_time_assoc').observe('click', toggleTaskDtStart);
 709                 $('nodue').observe('click', toggleTaskDue);
 710                 $('due_time_assoc').observe('click', toggleTaskDue);
 711         }
 712 }
 713 function TaskViewGatherCategoriesFromTable() {
 714         var table = $('taskview');
 715
 716 }
 717 function attachDatePicker(relative) {
 718         var dpck = new DatePicker({
 719         relative: relative,
 720               language: 'en', //wclang.substr(0,2),
 721               disableFutureDate: false,
 722               dateFormat: [ ["yyyy", "mm", "dd"], "-"],
 723               showDuration: 0.2
 724         });
 725         document.getElementById(relative).dpck = dpck; // attach a ref to it
 726 }
 727 function eventEditAllDay() {
 728         var allDayCheck = document.getElementById("alldayevent");
 729         var dtend_time = document.getElementById("dtend_time");
 730         var dtstart_time = document.getElementById("dtstart_time");
 731         if(allDayCheck.checked) {
 732                 dtstart_time.style.visibility = "hidden";
 733                 dtend_time.style.visibility = "hidden";
 734         } else {
 735                 dtstart_time.style.visibility = "visible";
 736                 dtend_time.style.visibility = "visible";
 737         }
 738 }
 739
 740 // Functions which handle show/hide of various elements in the recurrence editor
 741
 742 function RecurrenceShowHide() {
 743
 744         if ($('is_recur').checked) {
 745                 $('rrule_div').style.display = 'block';
 746         }
 747         else {
 748                 $('rrule_div').style.display = 'none';
 749         }
 750
 751         if ($('freq_selector').selectedIndex == 4) {
 752                 $('weekday_selector').style.display = 'block';
 753         }
 754         else {
 755                 $('weekday_selector').style.display = 'none';
 756         }
 757
 758         if ($('freq_selector').selectedIndex == 5) {
 759                 $('monthday_selector').style.display = 'block';
 760         }
 761         else {
 762                 $('monthday_selector').style.display = 'none';
 763         }
 764
 765         if ($('rrend_count').checked) {
 766                 $('rrcount').disabled = false;
 767         }
 768         else {
 769                 $('rrcount').disabled = true;
 770         }
 771
 772         if ($('rrend_until').checked) {
 773                 $('rruntil').disabled = false;
 774         }
 775         else {
 776                 $('rruntil').disabled = true;
 777         }
 778
 779         if ($('rrmonthtype_mday').checked) {
 780                 $('rrmday').disabled = false;
 781         }
 782         else {
 783                 $('rrmday').disabled = true;
 784         }
 785
 786         if ($('rrmonthtype_wday').checked) {
 787                 $('rrmweek').disabled = false;
 788                 $('rrmweekday').disabled = false;
 789         }
 790         else {
 791                 $('rrmweek').disabled = true;
 792                 $('rrmweekday').disabled = true;
 793         }
 794
 795         if ($('freq_selector').selectedIndex == 6) {
 796                 $('yearday_selector').style.display = 'block';
 797         }
 798         else {
 799                 $('yearday_selector').style.display = 'none';
 800         }
 801
 802         $('ymday').innerHTML = 'XXXX-' + $('dtstart').value.substr(5);
 803         $('rrmday').innerHTML = $('dtstart').value.substr(8);
 804
 805         if ($('rryeartype_ywday').checked) {
 806                 $('rrymweek').disabled = false;
 807                 $('rrymweekday').disabled = false;
 808                 $('rrymonth').disabled = false;
 809         }
 810         else {
 811                 $('rrymweek').disabled = true;
 812                 $('rrymweekday').disabled = true;
 813                 $('rrymonth').disabled = true;
 814         }
 815
 816 }
 817
 818
 819 // Enable or disable the 'check attendee availability' button depending on whether
 820 // the attendees list is empty
 821 function EnableOrDisableCheckButton()
 822 {
 823         if ($('attendees_box').value.length == 0) {
 824                 $('check_button').disabled = true;
 825         }
 826         else {
 827                 $('check_button').disabled = false;
 828         }
 829 }
 830
 831
 832
 833
 834 function launchChat(event) {
 835 window.open('chat', 'ctdl_chat_window', 'toolbar=no,location=no,directories=no,copyhistory=no,status=no,scrollbars=yes,resizable=yes');
 836 }
 837 // logger
 838 function WCLog(msg) {
 839   if (!!window.console && !!console.log) {
 840     console.log(msg);
 841   } else if (!!window.opera && !!opera.postError) {
 842     opera.postError(msg);
 843   } else {
 844     wc_log += msg + "\r\n";
 845   }
 846 }
 847
 848 function RefreshSMTPqueueDisplay() {
 849         new Ajax.Updater('smtpqueue_inner_div',
 850         'display_smtpqueue_inner_div', { method: 'get',
 851                 parameters: Math.random() } );
 852 }
 853
 854 function DeleteSMTPqueueMsg(msgnum1, msgnum2) {
 855         var p = encodeURI('g_cmd=DELE ' + msgnum1 + ',' + msgnum2);
 856         new Ajax.Request(
 857                 'ajax_servcmd', {
 858                         method: 'post',
 859                         parameters: p,
 860                         onComplete: RefreshSMTPqueueDisplay()
 861                 }
 862         );
 863 }
 864
 865
 866 function ConfirmLogoff() {
 867         new Ajax.Updater(
 868                 'md-content',
 869                 'do_template?template=confirmlogoff',
 870                 {
 871                         method: 'get',
 872                         onSuccess: function(cl_success) {
 873                                 toggleModal(1);
 874                         }
 875                 }
 876         );
 877 }
 878
 879
 880 function switch_to_lang(new_lang) {
 881         p = 'push?url=' + encodeURI(window.location);
 882         new Ajax.Request(p, { method: 'get' } );
 883         window.location = 'switch_language?lang=' + new_lang ;
 884 }