webcit/static/wclib.js

   1 /*
   2  * $Id$
   3  * Copyright 2005 - 2009 The Citadel Team
   4  * Licensed under the GPL V3
   5  *
   6  * JavaScript function library for WebCit.
   7  *
   8  */
   9
  10
  11 var browserType;
  12 var room_is_trash = 0;
  13
  14 var currentlyExpandedFloor = null;
  15 var roomlist = null;
  16
  17 var _switchToRoomList = "switch to room list";
  18 var _switchToMenu = "switch to menu";
  19
  20 var currentDropTarget = null;
  21
  22 var supportsAddEventListener = (!!document.addEventListener);
  23 var today = new Date();
  24
  25 var wc_log = "";
  26 if (document.all) {browserType = "ie"}
  27 if (window.navigator.userAgent.toLowerCase().match("gecko")) {
  28         browserType= "gecko";
  29 }
  30 var ns6=document.getElementById&&!document.all;
  31 Event.observe(window, 'load', ToggleTaskDateOrNoDateActivate);
  32 Event.observe(window, 'load', taskViewActivate);
  33 //document.observe("dom:loaded", setupPrefEngine);
  34 document.observe("dom:loaded", setupIconBar);
  35 function CtdlRandomString()  {
  36         return((Math.random()+'').substr(3));
  37 }
  38 function strcmp ( str1, str2 ) {
  39     // http://kevin.vanzonneveld.net
  40     // +   original by: Waldo Malqui Silva
  41     // +      input by: Steve Hilder
  42     // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
  43     // +    revised by: gorthaur
  44     // *     example 1: strcmp( 'waldo', 'owald' );
  45     // *     returns 1: 1
  46     // *     example 2: strcmp( 'owald', 'waldo' );
  47     // *     returns 2: -1
  48
  49     return ( ( str1 == str2 ) ? 0 : ( ( str1 > str2 ) ? 1 : -1 ) );
  50 }
  51
  52 function emptyElement(element) {
  53   childNodes = element.childNodes;
  54   for(var i=0; i<childNodes.length; i++) {
  55     try {
  56     element.removeChild(childNodes[i]);
  57     } catch (e) {
  58       WCLog(e+"|"+e.description);
  59     }
  60   }
  61 }
  62 /** Implements superior internet explorer 'extract all child text from element' feature'. Falls back on buggy, patent violating standardized method */
  63 function getTextContent(element) {
  64   if (element.textContent == undefined) {
  65     return element.innerText;
  66   }
  67   return element.textContent;
  68 }
  69 /** Same reasons as above */
  70 function setTextContent(element, textContent) {
  71   if(element.textContent == undefined) {
  72     element.innerText = textContent;
  73   } else {
  74   element.textContent = textContent;
  75   }
  76 }
  77
  78 // We love string tokenizers.
  79 function extract_token(source_string, token_num, delimiter) {
  80         var i = 0;
  81         var extracted_string = source_string;
  82
  83         if (token_num > 0) {
  84                 for (i=0; i<token_num; ++i) {
  85                         var j = extracted_string.indexOf(delimiter);
  86                         if (j >= 0) {
  87                                 extracted_string = extracted_string.substr(j+1);
  88                         }
  89                 }
  90         }
  91
  92         j = extracted_string.indexOf(delimiter);
  93         if (j >= 0) {
  94                 extracted_string = extracted_string.substr(0, j);
  95         }
  96
  97         return extracted_string;
  98 }
  99
 100 function CtdlSpawnContextMenu(event, source) {
 101   // remove any existing menus
 102   disintergrateContextMenus(null);
 103   var x = event.clientX-10; // cut a few pixels out so our mouseout works right
 104   var y = event.clientY-10;
 105   var contextDIV = document.createElement("div");
 106   contextDIV.setAttribute("id", "ctdlContextMenu");
 107   document.body.appendChild(contextDIV);
 108   var sourceChildren = source.childNodes;
 109   for(var j=0; j<sourceChildren.length; j++) {
 110     contextDIV.appendChild(sourceChildren[j].cloneNode(true));
 111   }
 112   var leftRule = "left: "+x+"px;";
 113   contextDIV.setAttribute("style", leftRule);
 114   contextDIV.setAttribute("actual", leftRule);
 115   contextDIV.style.top = y+"px";
 116   contextDIV.style.display = "block";
 117   $(contextDIV).observe('mouseout',disintergrateContextMenus);
 118 }
 119 function disintergrateContextMenus(event) {
 120   var contextMenu = document.getElementById("ctdlContextMenu");
 121   if (contextMenu) {
 122     contextMenu.parentNode.removeChild(contextMenu);
 123   }
 124   Event.stopObserving(document,'click',disintergrateContextMenus);
 125 }
 126 // This code handles the popups for important-messages.
 127 function hide_imsg_popup() {
 128         if (browserType == "gecko") {
 129                 document.poppedLayer = eval('document.getElementById(\'important_message\')');
 130         }
 131         else if (browserType == "ie") {
 132                 document.poppedLayer = eval('document.all[\'important_message\']');
 133         }
 134         else {
 135                 document.poppedLayer = eval('document.layers[\'`important_message\']');
 136         }
 137
 138         document.poppedLayer.style.visibility = "hidden";
 139 }
 140
 141
 142 // This function activates the ajax-powered recipient autocompleters on the message entry screen.
 143 function activate_entmsg_autocompleters() {
 144         new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
 145         new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', 'bcc_autocomplete', {} );
 146         new Ajax.Autocompleter('recp_id', 'recp_name_choices', 'recp_autocomplete', {} );
 147 }
 148
 149 function setupIconBar() {
 150   if (!document.getElementById("switch")) {
 151       return;
 152     }
 153   _switchToRoomList = getTextContent(document.getElementById("rmlist_template"));
 154   _switchToMenu = getTextContent(document.getElementById("mnlist_template"));
 155   var switchSpan = document.getElementById("switch").firstChild;
 156   if (switchSpan != null) {
 157     setTextContent(switchSpan, _switchToRoomList);
 158     $(switchSpan).observe('click', changeIconBarEvent);
 159     var currentView = ctdlLocalPrefs.readPref("iconbar_view");
 160     if (currentView != null) {
 161       switchSpan.ctdlSwitchIconBarTo = currentView;
 162       changeIconBar(switchSpan);
 163     } else {
 164       switchSpan.ctdlSwitchIconBarTo = "rooms";
 165     }
 166   }
 167   var online_users = document.getElementById("online_users");
 168   if (online_users.offsetParent != null && online_users.offsetTop > 0) {
 169     new Ajax.PeriodicalUpdater('online_users', 'do_template?template=who_iconbar', {method: 'get', frequency: 30});
 170   }
 171 }
 172 function changeIconBarEvent(event) {
 173   changeIconBar(event.target);
 174 }
 175 function changeIconBar(target) {
 176   var switchTo = target.ctdlSwitchIconBarTo;
 177   WCLog("Changing to: " + switchTo);
 178   ctdlLocalPrefs.setPref("iconbar_view", target.ctdlSwitchIconBarTo);
 179   if (switchTo == "rooms") {
 180     switch_to_room_list();
 181     setTextContent(target, _switchToMenu);
 182     target.ctdlSwitchIconBarTo = "menu";
 183   } else {
 184     switch_to_menu_buttons();
 185     setTextContent(target, _switchToRoomList);
 186     target.ctdlSwitchIconBarTo = "rooms";
 187   }
 188 }
 189 function switch_to_room_list() {
 190   var roomlist = document.getElementById("roomlist");
 191   var summary = document.getElementById("iconbar_menu");
 192   if (!rooms || !floors || !roomlist) {
 193     FillRooms(IconBarRoomList);
 194   }
 195   roomlist.className = roomlist.className.replace("hidden","");
 196   summary.className += " hidden";
 197 }
 198
 199 function switch_to_menu_buttons() {
 200   if (roomlist != null) {
 201     roomlist.className += "hidden";
 202   }
 203   var iconbar = document.getElementById("iconbar_menu");
 204   iconbar.className = iconbar.className.replace("hidden","");
 205   var roomlist = document.getElementById("roomlist");
 206   roomlist.className += " hidden";
 207 }
 208
 209 function GenericTreeRoomList(roomlist) {
 210   var currentExpanded = ctdlLocalPrefs.readPref("rooms_expanded");
 211   var curRoomName = "";
 212   if (document.getElementById("rmname")) {
 213     curRoomName = getTextContent(document.getElementById("rmname"));
 214   }
 215   currentDropTargets = new Array();
 216   var iconbar = document.getElementById("iconbar");
 217   var ul = document.createElement("ul");
 218   roomlist.appendChild(ul);
 219   // Add mailbox, because they are special
 220   var mailboxLI = document.createElement("li");
 221   ul.appendChild(mailboxLI);
 222   var mailboxSPAN = document.createElement("span");
 223   var _mailbox = getTextContent(document.getElementById("mbox_template"));
 224   mailboxSPAN.appendChild(document.createTextNode(_mailbox));
 225   $(mailboxSPAN).observe('click', expandFloorEvent);
 226   mailboxLI.appendChild(mailboxSPAN);
 227   mailboxLI.className = "floor";
 228   var mailboxUL = document.createElement("ul");
 229   mailboxLI.appendChild(mailboxUL);
 230   var mailboxRooms = GetMailboxRooms();
 231   for(var i=0; i<mailboxRooms.length; i++) {
 232           var room = mailboxRooms[i];
 233           currentDropTargets.push(addRoomToList(mailboxUL, room, curRoomName));
 234   }
 235   if (currentExpanded != null && currentExpanded == _mailbox ) {
 236           expandFloor(mailboxSPAN);
 237   }
 238   for(var a=0; a<floors.length; a++) {
 239           var floor = floors[a];
 240           var floornum = floor[0];
 241
 242           if (floornum != -1)
 243           {
 244
 245                   var name = floor[1];
 246                   var floorLI = document.createElement("li");
 247                   ul.appendChild(floorLI);
 248                   var floorSPAN = document.createElement("span");
 249                   floorSPAN.appendChild(document.createTextNode(name));
 250                   $(floorSPAN).observe('click', expandFloorEvent);
 251                   floorLI.appendChild(floorSPAN);
 252                   floorLI.className = "floor";
 253                   var floorUL = document.createElement("ul");
 254                   floorLI.appendChild(floorUL);
 255                   var roomsForFloor = GetRoomsByFloorNum(floornum);
 256                   for(var b=0; b<roomsForFloor.length; b++) {
 257                           var room = roomsForFloor[b];
 258                           currentDropTargets.push(addRoomToList(floorUL, room, curRoomName));
 259                   }
 260                   if (currentExpanded != null && currentExpanded == name) {
 261                           expandFloor(floorSPAN);
 262                   }
 263     }
 264   }
 265 }
 266 function IconBarRoomList() {
 267   roomlist = document.getElementById("roomlist");
 268   GenericTreeRoomList(roomlist);
 269 }
 270 function KNRoomsRoomList() {
 271   roomlist = document.getElementById("roomlist_knrooms");
 272   GenericTreeRoomList(roomlist);
 273 }
 274
 275 function addRoomToList(floorUL,room, roomToEmphasize) {
 276   var roomName = room[RN_ROOM_NAME];
 277   var flag = room[RN_ROOM_FLAG];
 278   var curView = room[RN_CUR_VIEW];
 279   var view = room[RN_DEF_VIEW];
 280   var raflags = room[RN_RAFLAGS];
 281   var isMailBox = ((flag & QR_MAILBOX) == QR_MAILBOX);
 282   var hasNewMsgs = ((raflags & UA_HASNEWMSGS) == UA_HASNEWMSGS);
 283   var roomLI = document.createElement("li");
 284   var roomA = document.createElement("a");
 285   roomA.setAttribute("href","dotgoto?room="+roomName);
 286   roomA.appendChild(document.createTextNode(roomName));
 287   roomLI.appendChild(roomA);
 288   floorUL.appendChild(roomLI);
 289   var className = "room ";
 290   if (view == VIEW_MAILBOX) {
 291     className += "room-private"
 292   } else if (view == VIEW_ADDRESSBOOK) {
 293     className += "room-addr";
 294   } else if (view == VIEW_CALENDAR || view == VIEW_CALBRIEF) {
 295     className += "room-cal";
 296   } else if (view == VIEW_TASKS) {
 297     className += "room-tasks";
 298   } else if (view == VIEW_NOTES) {
 299     className += "room-notes";
 300   } else {
 301     className += "room-chat";
 302   }
 303   if (hasNewMsgs) {
 304     className += " room-newmsgs";
 305   }
 306   if (roomName == roomToEmphasize) {
 307     className += " room-emphasized";
 308   }
 309   roomLI.setAttribute("class", className);
 310   roomA.dropTarget = true;
 311   roomA.dropHandler = roomListDropHandler;
 312   return roomLI;
 313 }
 314
 315 function roomListDropHandler(target, dropped) {
 316   if (dropped.getAttribute("citadel:msgid")) {
 317     var room = getTextContent(target);
 318     var msgIds = "";
 319     for(msgId in currentlyMarkedRows) { //defined in summaryview.js
 320       msgIds += ","+msgId;
 321     }
 322     var mvCommand = "g_cmd=MOVE " + msgIds + "|"+room+"|0";
 323     new Ajax.Request('ajax_servcmd', {
 324       method: 'post',
 325           parameters: mvCommand,
 326           onComplete: deleteAllMarkedRows()});
 327     }
 328 }
 329 function expandFloorEvent(event) {
 330   expandFloor(event.target);
 331 }
 332 function expandFloor(target) {
 333   if (target.nodeName.toLowerCase() != "span") {
 334     return; // ignore clicks on child UL
 335   }
 336   ctdlLocalPrefs.setPref("rooms_expanded", target.firstChild.nodeValue);
 337   var parentUL = target.parentNode;
 338   if (currentlyExpandedFloor != null) {
 339     currentlyExpandedFloor.className = currentlyExpandedFloor.className.replace("floor-expanded","");
 340   }
 341   parentUL.className = parentUL.className + " floor-expanded";
 342   currentlyExpandedFloor = parentUL;
 343 }
 344
 345 // These functions handle moving sticky notes around the screen by dragging them
 346
 347 var uid_of_note_being_dragged = 0;
 348 var saved_cursor_style = 'default';
 349 var note_was_dragged = 0;
 350
 351 function NotesDragMouseUp(evt) {
 352         document.onmouseup = null;
 353         document.onmousemove = null;
 354         if (document.layers) {
 355                 document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 356         }
 357
 358         d = $('note-' + uid_of_note_being_dragged);
 359         d.style.cursor = saved_cursor_style;
 360
 361         // If any motion actually occurred, submit an ajax http call to record it to the server
 362         if (note_was_dragged > 0) {
 363                 p = 'note_uid=' + uid_of_note_being_dragged
 364                         + '&left=' + d.style.left
 365                         + '&top=' + d.style.top
 366                         + '&r=' + CtdlRandomString();
 367                 new Ajax.Request(
 368                         'ajax_update_note',
 369                         {
 370                                 method: 'post',
 371                                 parameters: p
 372                         }
 373                 );
 374         }
 375
 376         uid_of_note_being_dragged = '';
 377         return true;
 378 }
 379
 380 function NotesDragMouseMove(evt) {
 381         x = (ns6 ? evt.clientX : event.clientX);
 382         x_increment = x - saved_x;
 383         y = (ns6 ? evt.clientY : event.clientY);
 384         y_increment = y - saved_y;
 385
 386         // Move the div
 387         d = $('note-' + uid_of_note_being_dragged);
 388
 389         divTop = parseInt(d.style.top);
 390         divLeft = parseInt(d.style.left);
 391
 392         d.style.top = (divTop + y_increment) + 'px';
 393         d.style.left = (divLeft + x_increment) + 'px';
 394
 395         saved_x = x;
 396         saved_y = y;
 397         note_was_dragged = 1;
 398         return true;
 399 }
 400
 401
 402 function NotesDragMouseDown(evt, uid) {
 403         saved_x = (ns6 ? evt.clientX : event.clientX);
 404         saved_y = (ns6 ? evt.clientY : event.clientY);
 405         document.onmouseup = NotesDragMouseUp;
 406         document.onmousemove = NotesDragMouseMove;
 407         if (document.layers) {
 408                 document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 409         }
 410         uid_of_note_being_dragged = uid;
 411         d = $('note-' + uid_of_note_being_dragged);
 412         saved_cursor_style = d.style.cursor;
 413         d.style.cursor = 'move';
 414         return false;           // disable the default action
 415 }
 416
 417
 418 // Called when the user clicks on the palette icon of a sticky note to change its color.
 419 // It toggles the color selector visible or invisible.
 420
 421 function NotesClickPalette(evt, uid) {
 422         uid_of_note_being_colored = uid;
 423         d = $('palette-' + uid_of_note_being_colored);
 424
 425         if (d.style.display) {
 426                 if (d.style.display == 'none') {
 427                         d.style.display = 'block';
 428                 }
 429                 else {
 430                         d.style.display = 'none';
 431                 }
 432         }
 433         else {
 434                 d.style.display = 'block';
 435         }
 436
 437         return true;
 438 }
 439
 440
 441 // Called when the user clicks on one of the colors in an open color selector.
 442 // Sets the desired color and then closes the color selector.
 443
 444 function NotesClickColor(evt, uid, red, green, blue, notecolor, titlecolor) {
 445         uid_of_note_being_colored = uid;
 446         palette_button = $('palette-' + uid_of_note_being_colored);
 447         note_div = $('note-' + uid_of_note_being_colored);
 448         titlebar_div = $('titlebar-' + uid_of_note_being_colored);
 449
 450         // alert('FIXME red=' + red + ' green=' + green + ' blue=' + blue);
 451
 452         note_div.style.backgroundColor = notecolor;
 453         titlebar_div.style.backgroundColor = titlecolor;
 454         palette_button.style.display = 'none';
 455
 456         // submit an ajax http call to record it to the server
 457         p = 'note_uid=' + uid_of_note_being_colored
 458                 + '&red=' + red
 459                 + '&green=' + green
 460                 + '&blue=' + blue
 461                 + '&r=' + CtdlRandomString();
 462         new Ajax.Request(
 463                 'ajax_update_note',
 464                 {
 465                         method: 'post',
 466                         parameters: p
 467                 }
 468         );
 469 }
 470
 471
 472
 473
 474 // These functions handle resizing sticky notes by dragging the resize handle
 475
 476 var uid_of_note_being_resized = 0;
 477 var saved_cursor_style = 'default';
 478 var note_was_resized = 0;
 479
 480 function NotesResizeMouseUp(evt) {
 481         document.onmouseup = null;
 482         document.onmousemove = null;
 483         if (document.layers) {
 484                 document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 485         }
 486
 487         d = $('note-' + uid_of_note_being_resized);
 488         d.style.cursor = saved_cursor_style;
 489
 490         // If any motion actually occurred, submit an ajax http call to record it to the server
 491         if (note_was_resized > 0) {
 492                 p = 'note_uid=' + uid_of_note_being_resized
 493                         + '&width=' + d.style.width
 494                         + '&height=' + d.style.height
 495                         + '&r=' + CtdlRandomString();
 496                 new Ajax.Request(
 497                         'ajax_update_note',
 498                         {
 499                                 method: 'post',
 500                                 parameters: p
 501                         }
 502                 );
 503         }
 504
 505         uid_of_note_being_resized = '';
 506         return false;           // disable the default action
 507 }
 508
 509 function NotesResizeMouseMove(evt) {
 510         x = (ns6 ? evt.clientX : event.clientX);
 511         x_increment = x - saved_x;
 512         y = (ns6 ? evt.clientY : event.clientY);
 513         y_increment = y - saved_y;
 514
 515         // Move the div
 516         d = $('note-' + uid_of_note_being_resized);
 517
 518         divTop = parseInt(d.style.height);
 519         divLeft = parseInt(d.style.width);
 520
 521         newHeight = divTop + y_increment;
 522         if (newHeight < 50) newHeight = 50;
 523
 524         newWidth = divLeft + x_increment;
 525         if (newWidth < 50) newWidth = 50;
 526
 527         d.style.height = newHeight + 'px';
 528         d.style.width = newWidth + 'px';
 529
 530         saved_x = x;
 531         saved_y = y;
 532         note_was_resized = 1;
 533         return false;           // disable the default action
 534 }
 535
 536
 537 function NotesResizeMouseDown(evt, uid) {
 538         saved_x = (ns6 ? evt.clientX : event.clientX);
 539         saved_y = (ns6 ? evt.clientY : event.clientY);
 540         document.onmouseup = NotesResizeMouseUp;
 541         document.onmousemove = NotesResizeMouseMove;
 542         if (document.layers) {
 543                 document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
 544         }
 545         uid_of_note_being_resized = uid;
 546         d = $('note-' + uid_of_note_being_resized);
 547         saved_cursor_style = d.style.cursor;
 548         d.style.cursor = 'move';
 549         return false;           // disable the default action
 550 }
 551
 552
 553 function DeleteStickyNote(evt, uid, confirmation_prompt) {
 554         uid_of_note_being_deleted = uid;
 555         d = $('note-' + uid_of_note_being_deleted);
 556
 557         if (confirm(confirmation_prompt)) {
 558                 new Effect.Puff(d);
 559
 560                 // submit an ajax http call to delete it on the server
 561                 p = 'note_uid=' + uid_of_note_being_deleted
 562                         + '&deletenote=yes'
 563                         + '&r=' + CtdlRandomString();
 564                 new Ajax.Request(
 565                         'ajax_update_note',
 566                         {
 567                                 method: 'post',
 568                                 parameters: p
 569                         }
 570                 );
 571         }
 572 }
 573
 574 function ctdl_ts_getInnerText(el) {
 575         if (typeof el == "string") return el;
 576         if (typeof el == "undefined") { return el };
 577         if (el.innerText) return el.innerText;  //Not needed but it is faster
 578         var str = "";
 579
 580         var cs = el.childNodes;
 581         var l = cs.length;
 582         for (var i = 0; i < l; i++) {
 583                 switch (cs[i].nodeType) {
 584                         case 1: //ELEMENT_NODE
 585                                 str += ts_getInnerText(cs[i]);
 586                                 break;
 587                         case 3: //TEXT_NODE
 588                                 str += cs[i].nodeValue;
 589                                 break;
 590                 }
 591         }
 592         return str;
 593 }
 594
 595
 596 // Place a gradient loadscreen on an element, e.g to use before Ajax.updater
 597 function CtdlLoadScreen(elementid) {
 598 var elem = document.getElementById(elementid);
 599 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>";
 600 }
 601
 602
 603
 604 // Pop open the address book (target_input is the INPUT field to populate)
 605
 606 function PopOpenAddressBook(target_input) {
 607         $('address_book_popup').style.display = 'block';
 608         p = 'target_input=' + target_input + '&r=' + CtdlRandomString();
 609         new Ajax.Updater(
 610                 'address_book_popup_middle_div',
 611                 'display_address_book_middle_div',
 612                 {
 613                         method: 'get',
 614                         parameters: p,
 615                         evalScripts: true
 616                 }
 617         );
 618 }
 619
 620 function PopulateAddressBookInnerDiv(which_addr_book, target_input) {
 621         $('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>";
 622         p = 'which_addr_book=' + which_addr_book
 623           + '&target_input=' + target_input
 624           + '&r=' + CtdlRandomString();
 625         new Ajax.Updater(
 626                 'address_book_inner_div',
 627                 'display_address_book_inner_div',
 628                 {
 629                         method: 'get',
 630                         parameters: p
 631                 }
 632         );
 633 }
 634
 635 // What happens when a contact is selected from the address book popup
 636 // (populate the specified target)
 637
 638 function AddContactsToTarget(target, whichaddr) {
 639         while (whichaddr.selectedIndex != -1) {
 640                 if (target.value.length > 0) {
 641                         target.value = target.value + ', ';
 642                 }
 643                 target.value = target.value + whichaddr.value;
 644                 whichaddr.options[whichaddr.selectedIndex].selected = false;
 645         }
 646 }
 647
 648 // Respond to a meeting invitation
 649 function RespondToInvitation(question_divname, title_divname, msgnum, cal_partnum, sc) {
 650         p = 'msgnum=' + msgnum + '&cal_partnum=' + cal_partnum + '&sc=' + sc ;
 651         new Ajax.Updater(title_divname, 'respond_to_request', { method: 'post', parameters: p } );
 652         Effect.Fade(question_divname, { duration: 0.5 });
 653 }
 654
 655 // Handle a received RSVP
 656 function HandleRSVP(question_divname, title_divname, msgnum, cal_partnum, sc) {
 657         p = 'msgnum=' + msgnum + '&cal_partnum=' + cal_partnum + '&sc=' + sc ;
 658         new Ajax.Updater(title_divname, 'handle_rsvp', { method: 'post', parameters: p } );
 659         Effect.Fade(question_divname, { duration: 0.5 });
 660 }
 661 /* var fakeMouse = document.createEvent("MouseEvents");
 662  fakeMouse.initMouseEvent("click", true, true, window,
 663    0,0,0,0,0, false, false, false, false, 0, null); */
 664 // TODO: Collapse into one function
 665 function toggleTaskDtStart(event) {
 666         var checkBox = $('nodtstart');
 667         var checkBoxTime = $('dtstart_time_assoc');
 668         var dtstart = document.getElementById("dtstart");
 669         var dtstart_date = document.getElementById("dtstart_date");
 670         var dtstart_time = document.getElementById("dtstart_time");
 671         if (checkBox.checked) {
 672                 dtstart_date.style.visibility = "hidden";
 673                 dtstart_time.style.visibility = "hidden";
 674         } else {
 675                 if (checkBoxTime.checked) {
 676                         dtstart_time.style.visibility = "visible";
 677                 } else {
 678                         dtstart_time.style.visibility = "hidden";
 679                 }
 680                 dtstart_date.style.visibility = "visible";
 681                 if (dtstart.value.length == 0)
 682                         dtstart.dpck._initCurrentDate();
 683         }
 684 }
 685 function toggleTaskDue(event) {
 686         var checkBox = $('nodue');
 687         var checkBoxTime = $('due_time_assoc');
 688         var due = document.getElementById("due");
 689         var due_date = document.getElementById("due_date");
 690         var due_time = document.getElementById("due_time");
 691         if (checkBox.checked) {
 692                 due_date.style.visibility = "hidden";
 693                 due_time.style.visibility = "hidden";
 694         } else {
 695                 if (checkBoxTime.checked) {
 696                         due_time.style.visibility = "visible";
 697                 } else {
 698                         due_time.style.visibility = "hidden";
 699                 }
 700                 due_date.style.visibility = "visible";
 701                 if (due.value.length == 0)
 702                         due.dpck._initCurrentDate();
 703         }
 704 }
 705 function ToggleTaskDateOrNoDateActivate(event) {
 706         var dtstart = document.getElementById("nodtstart");
 707         if (dtstart != null) {
 708                 toggleTaskDtStart(null);
 709                 toggleTaskDue(null);
 710                 $('nodtstart').observe('click', toggleTaskDtStart);
 711                 $('dtstart_time_assoc').observe('click', toggleTaskDtStart);
 712                 $('nodue').observe('click', toggleTaskDue);
 713                 $('due_time_assoc').observe('click', toggleTaskDue);
 714         }
 715 }
 716 function TaskViewGatherCategoriesFromTable() {
 717         var table = $('taskview');
 718
 719 }
 720 function attachDatePicker(relative) {
 721         var dpck = new DatePicker({
 722         relative: relative,
 723               language: 'en', //wclang.substr(0,2),
 724               disableFutureDate: false,
 725               dateFormat: [ ["yyyy", "mm", "dd"], "-"],
 726               showDuration: 0.2
 727         });
 728         document.getElementById(relative).dpck = dpck; // attach a ref to it
 729 }
 730 function eventEditAllDay() {
 731         var allDayCheck = document.getElementById("alldayevent");
 732         var dtend_time = document.getElementById("dtend_time");
 733         var dtstart_time = document.getElementById("dtstart_time");
 734         if(allDayCheck.checked) {
 735                 dtstart_time.style.visibility = "hidden";
 736                 dtend_time.style.visibility = "hidden";
 737         } else {
 738                 dtstart_time.style.visibility = "visible";
 739                 dtend_time.style.visibility = "visible";
 740         }
 741 }
 742
 743 // Functions which handle show/hide of various elements in the recurrence editor
 744
 745 function RecurrenceShowHide() {
 746
 747         if ($('is_recur').checked) {
 748                 $('rrule_div').style.display = 'block';
 749         }
 750         else {
 751                 $('rrule_div').style.display = 'none';
 752         }
 753
 754         if ($('freq_selector').selectedIndex == 4) {
 755                 $('weekday_selector').style.display = 'block';
 756         }
 757         else {
 758                 $('weekday_selector').style.display = 'none';
 759         }
 760
 761         if ($('freq_selector').selectedIndex == 5) {
 762                 $('monthday_selector').style.display = 'block';
 763         }
 764         else {
 765                 $('monthday_selector').style.display = 'none';
 766         }
 767
 768         if ($('rrend_count').checked) {
 769                 $('rrcount').disabled = false;
 770         }
 771         else {
 772                 $('rrcount').disabled = true;
 773         }
 774
 775         if ($('rrend_until').checked) {
 776                 $('rruntil').disabled = false;
 777         }
 778         else {
 779                 $('rruntil').disabled = true;
 780         }
 781
 782         if ($('rrmonthtype_mday').checked) {
 783                 $('rrmday').disabled = false;
 784         }
 785         else {
 786                 $('rrmday').disabled = true;
 787         }
 788
 789         if ($('rrmonthtype_wday').checked) {
 790                 $('rrmweek').disabled = false;
 791                 $('rrmweekday').disabled = false;
 792         }
 793         else {
 794                 $('rrmweek').disabled = true;
 795                 $('rrmweekday').disabled = true;
 796         }
 797
 798         if ($('freq_selector').selectedIndex == 6) {
 799                 $('yearday_selector').style.display = 'block';
 800         }
 801         else {
 802                 $('yearday_selector').style.display = 'none';
 803         }
 804
 805         $('ymday').innerHTML = 'XXXX-' + $('dtstart').value.substr(5);
 806         $('rrmday').innerHTML = $('dtstart').value.substr(8);
 807
 808         if ($('rryeartype_ywday').checked) {
 809                 $('rrymweek').disabled = false;
 810                 $('rrymweekday').disabled = false;
 811                 $('rrymonth').disabled = false;
 812         }
 813         else {
 814                 $('rrymweek').disabled = true;
 815                 $('rrymweekday').disabled = true;
 816                 $('rrymonth').disabled = true;
 817         }
 818
 819 }
 820
 821
 822 // Enable or disable the 'check attendee availability' button depending on whether
 823 // the attendees list is empty
 824 function EnableOrDisableCheckButton()
 825 {
 826         if ($('attendees_box').value.length == 0) {
 827                 $('check_button').disabled = true;
 828         }
 829         else {
 830                 $('check_button').disabled = false;
 831         }
 832 }
 833
 834
 835
 836
 837 function launchChat(event) {
 838 window.open('chat', 'ctdl_chat_window', 'toolbar=no,location=no,directories=no,copyhistory=no,status=no,scrollbars=yes,resizable=yes');
 839 }
 840 // logger
 841 function WCLog(msg) {
 842   if (!!window.console && !!console.log) {
 843     console.log(msg);
 844   } else if (!!window.opera && !!opera.postError) {
 845     opera.postError(msg);
 846   } else {
 847     wc_log += msg + "\r\n";
 848   }
 849 }
 850
 851 function fixMissingCSSTable(elems) {
 852  if (elems[0] == null || elems[1] == null) {
 853     return;
 854   }
 855   if (elems[0].getStyle("display") != "table-cell") {
 856     var parentNode = elems[0].parentNode;
 857     var table = document.createElement("table");
 858     table.style.width = "100%";
 859     var tbody = document.createElement("tbody");
 860     table.appendChild(tbody);
 861     var tr = document.createElement("tr");
 862     tbody.appendChild(tr);
 863     parentNode.appendChild(table);
 864     for(var i=0; i<elems.length; i++) {
 865       parentNode.removeChild(elems[i]);
 866       var td = document.createElement("td");
 867       td.appendChild(elems[i]);
 868       tr.appendChild(td);
 869     }
 870   }
 871 }
 872
 873
 874 function fixOffsetBanner() {
 875   var banner = document.getElementById("banner");
 876   if (banner.offsetLeft > 0) {
 877     var viewportWidth = document.viewport.getWidth();
 878     var iconbarWidth = document.getElementById("iconbar").offsetWidth;
 879     var contentDiv = document.getElementById("content");
 880     var newContentWidth = viewportWidth-iconbarWidth;
 881     contentDiv.style.width = newContentWidth+"px";
 882   }
 883 }
 884
 885 function RefreshSMTPqueueDisplay() {
 886         new Ajax.Updater('smtpqueue_inner_div',
 887         'display_smtpqueue_inner_div', { method: 'get',
 888                 parameters: Math.random() } );
 889 }
 890
 891 function DeleteSMTPqueueMsg(msgnum1, msgnum2) {
 892         new Ajax.Request(
 893                 'ajax_servcmd', {
 894                         method: 'post',
 895                         parameters: 'g_cmd=DELE ' + msgnum1 + ',' + msgnum2,
 896                         onComplete: RefreshSMTPqueueDisplay()
 897                 }
 898         );
 899 }