 | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(''); output.add(' |  | ');
output.add(' | ');
output.add(' | ');
//output.add(' | ');
//output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add(' | ');
output.add('Cancel | '); output.add('
if not already present if (oRng.htmlText == '') { if (command == 'insertunorderedlist') { oRng.pasteHTML('
' + htmlText + '
' + postHtmlText); oP = oRTE.document.getElementById(sUnique); oRng.moveToElementText(oP); oRng.select(); } // execute command oRTE.focus(); oRTE.document.execCommand(command, false, option); oRTE.focus(); // clean BR elements out of all LIs splitOnBr("li", oRTE.document); oRng.select(); updateHierarchy(); return true; } if (command == 'formatblock') { var oRng = oRTE.document.selection.createRange(); var htmlText = oRng.htmlText; if (htmlText != '') { parentNode = ieGetParent(); sTag = option.toUpperCase().replace(/[<>]/g, ''); // tag is h* if (sTag.match(/^H\d$/)) { if (parentNode.nodeName.match(/^H\d$/)) { if (parentNode.nodeName != sTag) { // change of h* tag var sPreserve = parentNode.innerHTML; var oNewNode = oRTE.document.createElement(sTag); parentNode.replaceNode(oNewNode); oNewNode.innerHTML = sPreserve; splitOnBr(sTag, oRTE.document); } else { // same h* tag return false; } } else { htmlText = htmlText.replace(//i, '');
htmlText = htmlText.replace(/<\/p>\s*$/i, '');
oRng.pasteHTML('<' + sTag + '>' + htmlText + '');
splitOnBr(sTag, oRTE.document);
}
// tag is p, parent is h*
} else if (parentNode != null &&
parentNode.nodeName.match(/^H\d$/)) {
var sPreserve = parentNode.innerHTML;
var oNewNode = oRTE.document.createElement("SPAN");
parentNode.replaceNode(oNewNode);
oNewNode.innerHTML = sPreserve;
}
oRng.select();
oRTE.focus();
}
return true;
}
} else {
oRTE = document.getElementById(rte).contentWindow;
}
try {
oRTE.focus();
oRTE.document.execCommand(command, false, option);
oRTE.focus();
if (command != 'useCSS') {
detectedChangeDelayed();
}
} catch(e) {
}
}
//----------------------------------------------------------------------------
// dialog boxes
//
function dlgInsertChar(rte, command) {
self.command = command;
currentRTE = rte;
InsertChar = popUpWin(includesPath+'insert_char.htm', 'InsertChar', 500, 200, 'status=yes,resizable=yes,', rte);
}
function dlgInsertTable(rte, command) {
self.command = command;
currentRTE = rte;
InsertTable = popUpWin(includesPath + 'insert_table.htm', 'InsertTable', 500, 200, 'status=yes,resizable=yes,', rte);
}
function dlgInsertImg(rte, command) {
toggleImageEditTool();
}
function urlencode(s) {
return(encodeURIComponent(s.replace('+', ' ')));
}
function urldecode(s) {
return(decodeURIComponent(s));
}
function dlgInsertLink(rte, command) {
self.command = command;
oNode = selectParent('A');
rng = setRange(rte);
var linkText = '';
var spaceName = '';
var pageName = '';
var anchorName = '';
var extLink = '';
var extProt = '';
if (!selectedImage) {
if (isIE) {
linkText = stripHTML(rng.htmlText);
} else {
linkText = stripHTML(rng.toString());
}
}
if (oNode) {
var hrefText = oNode.getAttribute('href', 2) + '';
// URLs can point to the instance domain
rWikispacesURL = new RegExp('');
var domain = siteDomainShort.replace('.', '\.');
rWikispacesURL.compile('^http[s]?://([a-z0-9-]+)\.(' + domain + ')/([^#]+)(#(.+)){0,1}$', 'gi');
// They can point to the current domain, which might be a custom domain and not the instance domain
rCurrentDomainURL = new RegExp('');
domain = location.hostname.replace('.', '\.');
rCurrentDomainURL.compile('^http[s]?://(' + domain + ')/([^#]+)(#(.+)){0,1}$', 'gi');
// They might be relative links in the current space
rWikispacesURLPage = new RegExp('');
rWikispacesURLPage.compile( '^/([^#]+)(#(.+)){0,1}$', 'i');
// Or they might be external links off the site
rURL = new RegExp('');
rURL.compile('^((http|https|ftp|mailto):(\/\/)?)(.*)$', 'i');
var sWikispacesURL = rWikispacesURL.exec(hrefText);
var sCurrentDomainURL = rCurrentDomainURL.exec(hrefText);
if (sWikispacesURL) {
spaceName = sWikispacesURL[1];
pageName = sWikispacesURL[3];
anchorName = (sWikispacesURL[5]) ? sWikispacesURL[5] : '';
} else if (sCurrentDomainURL) {
spaceName = '';
pageName = sCurrentDomainURL[2];
anchorName = (sCurrentDomainURL[4]) ? sCurrentDomainURL[5] : '';
} else {
var sWikispacesURLPage = rWikispacesURLPage.exec(hrefText);
if (sWikispacesURLPage) {
spaceName = '';
pageName = sWikispacesURLPage[1];
anchorName = (sWikispacesURLPage[3]) ? sWikispacesURLPage[3] : '';
} else {
var sURL = rURL.exec(hrefText);
if (sURL) {
extProt = sURL[2];
extLink = sURL[4];
}
}
}
}
var mode = 'text';
if (selectedImage && selectedImage.src) {
mode = 'image';
}
sPopupURI = '/page/insertlink/?' +
'text=' + encodeURIComponent(linkText) +
'&space=' + encodeURIComponent(spaceName) +
'&page=' + encodeURIComponent(pageName) +
'&anchor=' + encodeURIComponent(anchorName) +
'&extLink=' + encodeURIComponent(extLink) +
'&extProt=' + encodeURIComponent(extProt) +
'&mode=' + encodeURIComponent(mode);
rteSync(rte);
InsertLink = popUpWin(sPopupURI, 'InsertLink', 640, 320, 'status=yes,resizable=yes,', rte);
}
function dlgEmbedMedia(rte) {
sPopupURI = '/page/embedmedia/' + encodeURIComponent(pagename) + '/';
if (selectedMedia) {
sPopupURI += '?media=' + encodeURIComponent(selectedMedia.id);
}
rteSync(rte);
EmbedMedia = popUpWin(sPopupURI, 'EmbedMedia', 740, 520, 'status=yes,resizable=yes,scrollbars=yes,', rte);
}
function dlgCleanUp(rte){
if (InsertChar != null) InsertChar.close(); InsertChar=null;
if (InsertTable != null) InsertTable.close(); InsertTable=null;
if (InsertLink != null) InsertLink.close(); InsertLink=null;
if (EmbedMedia != null) EmbedMedia.close(); EmbedMedia=null;
if (dlgReplace != null) dlgReplace.close(); dlgReplace=null;
}
//----------------------------------------------------------------------------
// dialog support methods
//
function popUpWin (url, win, width, height, options, rte) {
dlgCleanUp(rte);
var leftPos = (screen.availWidth - width) / 2;
var topPos = (screen.availHeight - height) / 2;
options += 'width=' + width + ',height=' + height + ',left=' + leftPos + ',top=' + topPos;
return window.open(url, win, options);
}
function selectFont(rte, selectname){
var idx = document.getElementById(selectname).selectedIndex;
var selected = document.getElementById(selectname).options[idx].value;
var cmd = selectname.replace('_'+rte, '');
rteCommand(rte, cmd, selected);
document.getElementById(selectname).selectedIndex = 0;
}
function moveSelectionIntoEditor(win) {
// IE range/selection support is trash, but it doesn't seem to have the bug that firefox has where
// the selection ends up outside the body
if (document.all) {
return;
}
var sel = win.getSelection();
var range = sel.getRangeAt(0);
var startContainer = range.startContainer;
var bodyElement = win.document.getElementById('editor_body');
// Make a new range inside the body if the current range is inside the HTML element (or worse)
if (startContainer != bodyElement && !Element.childOf(startContainer, bodyElement)) {
var newRange = win.document.createRange();
newRange.setStart(win.document.getElementById('editor_body'), 0);
newRange.setStart(win.document.getElementById('editor_body'), 0);
newRange.collapse(true);
sel.addRange(newRange);
sel.removeRange(range);
}
}
function insertHTML(html) {
var rte = currentRTE;
var oRTE;
if (document.all) {
oRTE = frames[rte];
} else {
oRTE = document.getElementById(rte).contentWindow;
}
moveSelectionIntoEditor(oRTE);
if (document.all) {
oRTE.focus();
var oRng = oRTE.document.selection.createRange();
oRng.pasteHTML(html);
oRng.collapse(false);
oRng.select();
} else {
// delete selected text
var oSel = oRTE.getSelection() ;
for (var i = 0; i < oSel.rangeCount; i++) {
oSel.getRangeAt(i).deleteContents();
}
// reset range
var oRange = oSel.getRangeAt(0);
var oFragment = oRange.createContextualFragment(html);
var oLastNode = oFragment.lastChild;
oRange.insertNode(oFragment);
//oRange.setEndAfter(oLastNode);
//oRange.setStartAfter(oLastNode);
oSel.removeAllRanges();
oSel = oRTE.getSelection();
oSel.addRange(oRange);
oRTE.focus();
}
detectedChangeDelayed();
}
function insertNodeAtSelection(win, insertNode) {
// get current selection
moveSelectionIntoEditor(win);
var sel = win.getSelection();
var updateSel = true;
// get the first range of the selection
// (there's almost always only one range)
var range = sel.getRangeAt(0);
// deselect everything
sel.removeAllRanges();
// remove content of current selection from document
range.deleteContents();
// get location of current selection
var container = range.startContainer;
var pos = range.startOffset;
// make a new range for the new selection
range=document.createRange();
if (container.nodeType==3 && insertNode.nodeType==3) {
// if we insert text in a textnode, do optimized insertion
container.insertData(pos, insertNode.nodeValue);
// put cursor after inserted text
range.setEnd(container, pos+insertNode.length);
range.setStart(container, pos+insertNode.length);
} else {
var afterNode;
if (container.nodeType==3) {
// when inserting into a textnode
// we create 2 new textnodes
// and put the insertNode in between
var textNode = container;
container = textNode.parentNode;
var text = textNode.nodeValue;
// text before the split
var textBefore = text.substr(0,pos);
// text after the split
var textAfter = text.substr(pos);
var beforeNode = document.createTextNode(textBefore);
afterNode = document.createTextNode(textAfter);
// insert the 3 new nodes before the old one
container.insertBefore(afterNode, textNode);
container.insertBefore(insertNode, afterNode);
container.insertBefore(beforeNode, insertNode);
// remove the old node
container.removeChild(textNode);
} else {
// else simply insert the node
afterNode = container.childNodes[pos];
container.insertBefore(insertNode, afterNode);
}
if (afterNode != null) {
range.setEnd(afterNode, 0);
range.setStart(afterNode, 0);
} else {
range.setEnd(container, 0);
range.setStart(container, 0);
}
}
sel.addRange(range);
detectedChangeDelayed();
};
// store the currently-selected text range
//
function setRange(rte){
var oRTE;
if (document.all) {
oRTE = frames[rte];
var selection = oRTE.document.selection;
if (selection != null) rng = selection.createRange();
} else {
oRTE = document.getElementById(rte).contentWindow;
var selection = oRTE.getSelection();
rng = selection.getRangeAt(selection.rangeCount - 1).cloneRange();
}
return rng;
}
function stripHTML(strU) {
var strN = strU.replace(/(<([^>]+)>)/ig,"");
strN = strN.replace(/\r\n/g," ");
strN = strN.replace(/\n/g," ");
strN = strN.replace(/\r/g," ");
return strN;
}
function showCursor(rte) {
if (document.all) {
oRTE = frames[rte];
oRTE.focus();
//oSel = oRTE.getSelection(); TODO - IE
} else {
oRTE = document.getElementById(rte).contentWindow;
oRTE.focus();
oNode = oRTE.document.getElementById("editor_body").lastChild;
oRange = document.createRange();
oRange.setEndAfter(oNode);
oRange.setStartAfter(oNode);
oSel = oRTE.getSelection();
oSel.addRange(oRange);
oRTE.focus();
}
}
function showGuidelines(rte) {
if (rte.length == 0) rte = currentRTE;
var oRTE;
if(document.all) {
oRTE = frames[rte];
} else {
oRTE = document.getElementById(rte).contentWindow;
}
var tables = oRTE.document.getElementsByTagName("table");
for (var i=0; i
and following nbsp
insertHTML('
');
// remove nbsp
var oRange = oRTE.document.selection.createRange();
oRange.moveStart('character', -1);
oRange.select();
oRTE.document.selection.clear();
return false;
}
break;
case 9: // tab
if (!(e.ctrlKey || e.altKey)) {
// add indent if inside list
if (oRTE.document.queryCommandState('InsertOrderedList') ||
oRTE.document.queryCommandState('InsertUnorderedList')) {
if (e.shiftKey) {
rteCommand(currentRTE, 'outdent', '');
return false;
} else {
rteCommand(currentRTE, 'indent', '');
return false;
}
}
}
break;
}
}
function ieGetParent() {
var oNode = null;
oRTE = frames[currentRTE];
oRTE.focus();
var oRange = oRTE.document.selection.createRange();
oNode = oRange.parentElement();
while (oNode) {
if (oNode.nodeType == 1 && oNode.nodeName != 'P' && oNode.nodeName != 'SPAN' && oNode.nodeName != 'A') {
return(oNode);
}
if (oNode.parentNode) {
oNode = oNode.parentNode;
} else {
return null;
}
}
}
function raiseButton(e) {
var el = window.event.srcElement;
className = el.className;
if (className == 'rteImg' || className == 'rteImgDn') {
el.className = 'rteImgUp';
}
}
function normalButton(e) {
var el = window.event.srcElement;
className = el.className;
if (className == 'rteImgUp' || className == 'rteImgDn') {
el.className = 'rteImg';
}
}
function lowerButton(e) {
var el = window.event.srcElement;
className = el.className;
if (className == 'rteImg' || className == 'rteImgUp') {
el.className = 'rteImgDn';
}
}
function splitOnBr(tag, d) {
listElements = d.body.getElementsByTagName(tag);
for (i = 0; i < listElements.length; i++) {
oLiChildren = listElements.item(i).childNodes;
// descend into paragraphs
if (oLiChildren.length > 0 &&
oLiChildren.item(0).tagName == 'p' ||
oLiChildren.item(0).tagName == 'P') {
oLiChildren = oLiChildren.item(0).childNodes;
}
lastLi = listElements.item(i);
var oNewLi = d.createElement(tag);
isBrFound = false;
j = 0;
while (oLiChildren.length > j) {
if (oLiChildren.item(j).nodeType == 1 &&
(oLiChildren.item(j).tagName == 'br' ||
oLiChildren.item(j).tagName == 'BR')) {
if (oNewLi.childNodes.length) {
lastLi = lastLi.insertAdjacentElement("afterEnd", oNewLi);
}
var oNewLi = d.createElement(tag);
oLiChildren.item(j).removeNode();
isBrFound = true;
} else {
if (isBrFound) {
oNewLi.appendChild(oLiChildren.item(j).cloneNode(true));
oLiChildren.item(j).removeNode();
} else {
j++;
}
}
}
if (oNewLi.childNodes.length) {
lastLi = lastLi.insertAdjacentElement("afterEnd", oNewLi);
}
}
}
function customEditorStart(contentStorageId) {
var editorHighlightContent = false;
if ('' == document.getElementById(contentStorageId).innerHTML ||
'Type in the content of your new page here.' == document.getElementById(contentStorageId).innerHTML) {
editorHighlightContent = true;
document.getElementById(contentStorageId).innerHTML = 'Type in the content of your new page here.';
}
try {
// best guess height for now
var height = Element.getDimensions(document.getElementById(contentStorageId)).height;
if (height < 300) {
height = 300;
}
document.getElementById('editor').innerHTML = writeRichText(editorId, height);
enableDesignMode(editorId, document.getElementById(contentStorageId).innerHTML, stylesheetUrl);
if (editorHighlightContent) {
setTimeout("rteCommand(editorId, 'selectall', '')", 200);
}
if (document.all) {
oRTE = frames[editorId].document;
} else {
oRTE = document.getElementById(editorId).contentWindow.document;
}
Event.observe(oRTE, "keyup", lookForChange, true);
Event.observe(oRTE, "mousedown", clickImage, true);
//Event.observe(oRTE, "keyup", preventNewlines, true);
// Can't attach it now, so wait a second
//setTimeout("attachPasteHandler();", 200);
Event.observe(oRTE, "keyup", function() {setTimeout('updateHierarchy()', 10)}, true);
Event.observe(oRTE, "mouseup", function() {setTimeout('updateHierarchy()', 10)}, true);
//window.onscroll = scrollDetected; // Can't use Event.observe for some reason
if (Cookie.get('floatingToolbar') == 1) {
floatToolbar();
}
} catch (e) {
return false;
}
return true;
}
function scrollDetected(e) {
return;
var toolbar = document.getElementById('Buttons1_'+currentRTE);
// TODO: verify this in both browsers, looks like overkill
if (window.innerHeight) {
pos = window.pageYOffset;
} else if (document.documentElement && document.documentElement.scrollTop) {
pos = document.documentElement.scrollTop;
} else if (document.body) {
pos = document.body.scrollTop;
}
if (pos > toolbar.offsetTop) {
floatToolbar();
} else {
if (toolbarPopup) {
toolbarPopup.hide();
}
}
}
function preventNewlines(e) {
// Handle CTRL-V, Shift-INS in Firefox and Shift-Enter in both browsers, and look for
inside of a ';
originalToolbar.className = 'rteBk';
Cookie.set('floatingToolbar', 0, undefined);
}
var codePopup;
var cursorPos;
function openCodePopup() {
// Save cursor position in IE
if (document.selection) {
cursorPos=document.selection.createRange().duplicate();
}
if (document.getElementById('formatblock_'+currentRTE).options[document.getElementById('formatblock_'+currentRTE).selectedIndex].value == '') {
alert('You cannot insert a code block inside another code block');
return;
}
if (!codePopup) {
codePopup = new Window('codePopup', {
minWidth: 300,
title: 'Insert Code',
resizable: false,
maximizable: false,
minimizable: false,
className: 'wikispaces',
showEffect: Element.show,
hideEffect: Element.hide
});
codePopup.setContent(document.getElementById('codePopupContents'), true, true);
}
codePopup.showCenter();
codePopup.toFront();
}
function insertCode() {
var code = document.codeForm.code.value;
code = code.escapeHTML();
var format = document.codeForm.format.value;
if (!format) {
format = 'text';
}
// restore cursor position in IE
if (cursorPos) {
cursorPos.select();
}
insertInEditor('' + code + '
');
document.codeForm.reset();
Windows.close('codePopup');
}
var onScrollFunctions = Array();
function registerOnScroll(func) {
onScrollFunctions[onScrollFunctions.length] = func;
}
window.onscroll = function() {
for(i=0; i