<script charset="ISO-8859-1">
var command = "";
function InitToolbarButtons() {
var kids = document.getElementsByTagName('DIV');
for (var i=0; i < kids.length; i++) {
if (kids[i].className == "imagebutton") {
kids[i].onmouseover = tbmouseover;
kids[i].onmouseout = tbmouseout;
kids[i].onmousedown = tbmousedown;
kids[i].onmouseup = tbmouseup;
kids[i].onclick = tbclick;
}
}
}
function tbmousedown(e)
{
var evt = e ? e : window.event;
this.firstChild.style.left = 1;
this.firstChild.style.top = 1;
this.style.border="inset 1px";
if (evt.returnValue) {
evt.returnValue = false;
} else if (evt.preventDefault) {
evt.preventDefault( );
} else {
return false;
}
}
function tbmouseup()
{
this.firstChild.style.left = 1;
this.firstChild.style.top = 1;
this.style.border="outset 1px";
}
function tbmouseout()
{
this.style.border="solid 1px #a0c040";
}
function tbmouseover()
{
this.style.border="outset 1px";
}
function insertNodeAtSelection(win, insertNode)
{
// get current selection
var sel = win.getSelection();
// 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);
}
range.setEnd(afterNode, 0);
range.setStart(afterNode, 0);
}
sel.addRange(range);
};
function getOffsetTop(elm) {
var mOffsetTop = elm.offsetTop;
var mOffsetParent = elm.offsetParent;
while(mOffsetParent){
mOffsetTop += mOffsetParent.offsetTop;
mOffsetParent = mOffsetParent.offsetParent;
}
return mOffsetTop;
}
function getOffsetLeft(elm) {
var mOffsetLeft = elm.offsetLeft;
var mOffsetParent = elm.offsetParent;
while(mOffsetParent){
mOffsetLeft += mOffsetParent.offsetLeft;
mOffsetParent = mOffsetParent.offsetParent;
}
return mOffsetLeft;
}
function tbclick()
{
if ((this.id == "forecolor") || (this.id == "hilitecolor")) {
parent.command = this.id;
buttonElement = document.getElementById(this.id);
document.getElementById("colorpalette").style.left = getOffsetLeft(buttonElement);
document.getElementById("colorpalette").style.top = getOffsetTop(buttonElement) + buttonElement.offsetHeight;
document.getElementById("colorpalette").style.visibility="visible";
} else if (this.id == "createlink") {
var szURL = prompt("Introduce el enlace:", "http://");
if ((szURL != null) && (szURL != "")) {
document.getElementById('edit').contentWindow.document.execCommand("CreateLink",false,szURL);
}
} else if (this.id == "createimage") {
imagePath = prompt('Introduce la ruta de la imagen (de Internet) puedes subirla <a href="http://www.subirimagenes.com/">aquí</a>:', 'http://');
if ((imagePath != null) && (imagePath != "")) {
document.getElementById('edit').contentWindow.document.execCommand('InsertImage', false, imagePath);
}
} else if (this.id == "createtable") {
e = document.getElementById("edit");
rowstext = prompt("Introduce el número de filas: ");
colstext = prompt("Introduce el número de columnas: ");
rows = parseInt(rowstext);
cols = parseInt(colstext);
if ((rows > 0) && (cols > 0)) {
table = e.contentWindow.document.createElement("table");
table.setAttribute("border", "1");
table.setAttribute("cellpadding", "2");
table.setAttribute("cellspacing", "2");
tbody = e.contentWindow.document.createElement("tbody");
for (var i=0; i < rows; i++) {
tr =e.contentWindow.document.createElement("tr");
for (var j=0; j < cols; j++) {
td =e.contentWindow.document.createElement("td");
br =e.contentWindow.document.createElement("br");
td.appendChild(br);
tr.appendChild(td);
}
tbody.appendChild(tr);
}
table.appendChild(tbody);
insertNodeAtSelection(e.contentWindow, table);
}
} else {
document.getElementById('edit').contentWindow.document.execCommand(this.id, false, null);
}
}
function Select(selectname)
{
var cursel = document.getElementById(selectname).selectedIndex;
/* First one is always a label */
if (cursel != 0) {
var selected = document.getElementById(selectname).options[cursel].value;
document.getElementById('edit').contentWindow.document.execCommand(selectname, false, selected);
document.getElementById(selectname).selectedIndex = 0;
}
document.getElementById("edit").contentWindow.focus();
}
function dismisscolorpalette()
{
document.getElementById("colorpalette").style.visibility="hidden";
}
function Start() {
document.getElementById('edit').contentWindow.document.designMode = "on";
//Aquí carga el texto
<?php
if($autor == $_SESSION['nombre_usuario'].".html") {
$contenido = file_get_contents($fichero);
echo "document.getElementById('edit').contentWindow.document.body.innerHTML = '".$contenido."';";
}
?>
try {
document.getElementById('edit').contentWindow.document.execCommand("undo", false, null);
} catch (e) {
alert("Tu navegador no es compatible.");
}
InitToolbarButtons();
if (document.addEventListener) {
document.addEventListener("mousedown", dismisscolorpalette, true);
document.getElementById("edit").contentWindow.document.addEventListener("mousedown", dismisscolorpalette, true);
document.addEventListener("keypress", dismisscolorpalette, true);
document.getElementById("edit").contentWindow.document.addEventListener("keypress", dismisscolorpalette, true);
} else if (document.attachEvent) {
document.attachEvent("mousedown", dismisscolorpalette, true);
document.getElementById("edit").contentWindow.document.attachEvent("mousedown", dismisscolorpalette, true);
document.attachEvent("keypress", dismisscolorpalette, true);
document.getElementById("edit").contentWindow.document.attachEvent("keypress", dismisscolorpalette, true);
}
}