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|
function Wysiwyg(id, objectId) {
/*ajout */
var isIE;
var isGecko;
var isSafari;
var isKonqueror;
function initwysi() {
var ua = navigator.userAgent.toLowerCase();
isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1));
isGecko = (ua.indexOf("gecko") != -1);
isSafari = (ua.indexOf("safari") != -1);
isKonqueror = (ua.indexOf("konqueror") != -1);
}
/*FIN-------------------------ajout */
if (!id || !objectId) {
alert('Wysiwyg.constructor(id, objectId) erreur, deux arguments sont requis');
return;
}
var self = this;
this.id = id;
this.objectId = objectId;
this.frame;
this.height = '500px'; // Height in px
this.width = '700px'; // Width in px
this.viewSource = false;
this.path = ''; // Path whith slash at the end
this.cssFile = '';
this.charset = 'iso-8859-1';
this.editorHtml = '';
this.frameHtml = '';
this.textareaValue = '';
this.browser = {
'ie': Boolean(document.body.currentStyle),
'gecko' : (navigator.userAgent.toLowerCase().indexOf('gecko') != -1)
};
this.init = function() {
if (document.getElementById && document.createElement && document.designMode && (this.browser.ie || this.browser.gecko)) {
// EDITOR
if (!document.getElementById(this.id)) {
alert('Wysiwyg ' + this.objectId + ' . init() erreur, l\'element "' + this.id + '" n\'existe pas');
return;
}
this.textareaValue = document.getElementById(this.id).value;
var wysiwyg = document.createElement('div');
document.getElementById(this.id).parentNode.replaceChild(wysiwyg, document.getElementById(this.id));
wysiwyg.id = this.id + '-wysiwyg';
wysiwyg.innerHTML = this.editorHtml ? this.editorHtml : this.getEditorHtml();
// BUTTONS
var buttons = wysiwyg.getElementsByTagName('td');
for (var i = 0; i < buttons.length; ++i) {
if (buttons[i].className == 'button') {
buttons[i].id = this.id + '-button-' + i;
buttons[i].onmouseover = function() {
this.className = 'button-hover';
}
buttons[i].onmouseout = function() {
this.className = this.className.replace(/button-hover(\s)?/, 'button');
}
buttons[i].onclick = function(id) {
return function() {
this.className = 'button-hover button-click';
setTimeout(
function() {
document.getElementById(id).className = document.getElementById(id).className.replace(/(\s)?button-click/, '');
}, 100);
}
}
(buttons[i].id);
}
}
// FRAME
if (this.browser.ie)
this.frame = frames[this.id + '-frame'];
else if (this.browser.gecko)
this.frame = document.getElementById(this.id + '-frame').contentWindow;
this.frame.document.designMode = 'on';
this.frame.document.open();
this.frame.document.write(this.frameHtml ? this.frameHtml : this.getFrameHtml());
this.frame.document.close();
insertHtmlFromTextarea();
}
};
function lockUrls(s) {
if (self.browser.gecko) {
return s;
}
return s.replace(/href=["']([^"']*)["']/g, 'href="wysiwyg://wysiwyg/$1"');
}
function unlockUrls(s) {
if (self.browser.gecko) {
return s;
}
return s.replace(/href=["']wysiwyg:\/\/wysiwyg\/([^"']*)["']/g, 'href="$1"');
}
function insertHtmlFromTextarea() {
try {
self.frame.document.body.innerHTML = lockUrls(self.textareaValue);
}
catch (e) {
setTimeout(insertHtmlFromTextarea, 10);
}
}
function AjouterLien(href,texte,target) /*HS*/
{
lien = document.createElement("A");
lien.setAttribute("href",href);
lien.setAttribute("target",target);
lien.innerHTML =texte;
document.body.appendChild(lien);
}
this.getEditorHtml = function() {
var html = '';
html += '<input type="hidden" id="' + this.id + '" name="' + this.id + '" value="">';
html += '<table class="wysiwyg" cellspacing="0" cellpadding="0" height=' + this.height + ' width="' + this.width + '">';
html += ' <tr>';
html += ' <td>';
html += ' <table class="bar" id="' + this.id + '-buttons" cellspacing="0" cellpadding="0" align="center">';
html += ' <tr>';
html += ' <td>';
html += ' <table cellspacing="0" cellpadding="0" align="center">';
html += ' <tr>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/undo.gif" width="18" height="18" alt="Annuler" title="Annuler" onclick="' + this.objectId + '.execCommand(\'Undo\')"></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/redo.gif" width="18" height="18" alt="Refaire" title="Refaire" onclick="' + this.objectId + '.execCommand(\'Redo\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/link.gif" width="18" height="18" alt="Hyperlien" title="Hyperlien" onclick="' + this.objectId + '.execCommand(\'CreateLink\')"></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/mail.gif" width="18" height="18" alt="Mailto" title="Mailto" onclick="' + this.objectId + '.execCommand(\'Mail\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/image.gif" width="18" height="18" alt="Image" title="Image" onclick="' + this.objectId + '.execCommand(\'InsertImage\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/image-c.gif" width="18" height="18" alt="Image" title="Image cliquable" onclick="' + this.objectId + '.execCommand(\'InsertImage2\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/erase.gif" width="18" height="18" alt="Aucune mise en forme" title="Aucune mise en forme" onclick="' + this.objectId + '.execCommand(\'RemoveFormat\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' </tr>';
html += ' </table>';
html += ' </td>';
html += ' <td>';
html += ' <table cellspacing="0" cellpadding="0" align="center">';
html += ' <tr>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/bold.gif" width="18" height="18" alt="Gras" title="Gras" onclick="' + this.objectId + '.execCommand(\'Bold\')"></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/italic.gif" width="18" height="18" alt="Italique" title="Italique" onclick="' + this.objectId + '.execCommand(\'Italic\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/left.gif" width="18" height="18" alt="Aligner à gauche" title="Aligner à gauche" onclick="' + this.objectId + '.execCommand(\'JustifyLeft\')"></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/center.gif" width="18" height="18" alt="Centrer" title="Centrer" onclick="' + this.objectId + '.execCommand(\'justifycenter\')"></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/justify.gif" width="18" height="18" alt="Justifier" title="Justifier" onclick="' + this.objectId + '.execCommand(\'JustifyFull\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/ul.gif" width="18" height="18" alt="Liste " title="Liste " onclick="' + this.objectId + '.execCommand(\'InsertUnorderedList\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/indent.gif" width="18" height="18" alt="Retrait du texte" title="Retrait du texte" onclick="' + this.objectId + '.execCommand(\'Indent\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/textcolor.gif" width="18" height="18" alt="Couleur du texte" title="Couleur du texte" onclick="' + this.objectId + '.execCommand(\'ForeColor\')"></td>';
html += ' <td><div class="separator"></div></td>';
html += ' </tr>';
html += ' </table>';
html += ' </td>';
html += ' <td>';
html += ' <table cellspacing="0" cellpadding="0">';
html += ' <tr>';
html += ' <td>';
html += ' <select onchange="' + this.objectId + '.execCommand(\'FontSize\', this.value);this.selectedIndex=0;">';
html += ' <option value="">Taille</option>';
html += ' <option value="1">1 (8 pt)</option>';
html += ' <option value="2">2 (10 pt)</option>';
html += ' <option value="3">3 (12 pt)</option>';
html += ' <option value="4">4 (14 pt)</option>';
html += ' <option value="5">5 (18 pt)</option>';
html += ' <option value="6">6 (24 pt)</option>';
html += ' <option value="7">7 (36 pt)</option>';
html += ' </select>';
html += ' </td>';
html += ' <td class="button"><img src="' + this.path + 'imageswysi/help.gif" width="18" height="18" alt="Help" title="Help" onclick="' + this.objectId + '.openWindow(\'' + this.path + 'aide.html\', \'600\', \'600\')"></td>';
html += ' </tr>';
html += ' </table>';
html += ' </td>';
html += ' </tr>';
html += ' <tr>';
html += ' <td>';
html += ' <table cellspacing="0" cellpadding="0">';
html += ' <tr>';
html += ' </tr>';
html += ' </table>';
html += ' </td>';
html += ' </tr>';
html += ' </table>';
html += ' </td>';
html += ' </tr>';
html += ' <tr>';
html += ' <td class="frame"><iframe id="' + this.id + '-frame" style="height:' + this.height + '; width:' + this.width + '"></iframe></td>';
html += ' </tr>';
html += ' <tr>';
html += ' <td class="source"><input id="' + this.id + '-viewSource" type="checkbox" onclick="' + this.objectId + '.toggleSource()"> Source</td>';
html += ' </tr>';
html += '</table>';
return html;
};
this.getFrameHtml = function() {
var html = '';
html += '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
html += '<html xmlns="http://www.w3.org/1999/xhtml">';
html += '<head>';
html += '<meta http-equiv="Content-Type" content="text/html; charset=' + this.charset + '" />';
html += '<title>Wysiwyg editor</title>';
if (this.cssFile) {
html += '<link rel="stylesheet" type="text/css" href="' + this.cssFile + '">';
}
html += '<style type="text/css">';
html += 'html, body {';
html += ' cursor: text;';
html += '}';
html += 'body {';
html += ' margin: 0.5em; ';
html += ' padding: 0;';
html += '}';
html += '</style>';
html += '</head>';
html += '<body>';
html += '</body>';
html += '</html>';
return html;
};
this.execCommand = function(cmd, value) {
try {
this.frame.focus();
if (cmd == 'CreateLink' && !value) {
var url = prompt('Entrer l\'URL du lien', 'http://');
if (url) {
this.frame.document.execCommand('Unlink', false, null);
if (this.browser.ie)
this.frame.document.execCommand(cmd, false, 'wysiwyg://wysiwyg/' + url);
else if (this.browser.gecko)
this.frame.document.execCommand(cmd, false, url);
}
}
else if (cmd == 'Mail' && !value) {
var text = prompt('Texte : ', 'E-mail');
var mail = prompt('Adresse de Messagerie : ', 'xxxx@xxxx.xxx');
if(text && mail) {
self.frame.document.body.innerHTML += '<a href="mailto:' + mail + '">' + text + '</a>';
}
}
else if (cmd == 'InsertImage' && !value) {
var imageUrl = prompt('Entrez le nom exacte de l\'image que vous avez préalablement envoyé ', '');
if (imageUrl) {
self.frame.document.body.innerHTML += '<img src="http://1client/images/images_base/' + imageUrl + '"/>';
}
}
else if (cmd == 'InsertImage2' && !value) {
var imageUrl = prompt('Entrez le nom exacte de l\'image que vous avez préalablement envoyé )', '');
if (imageUrl) {
self.frame.document.body.innerHTML += '<a href="http://1client/images/images_base/'+ imageUrl + '" rel="lightbox[roadtrip]"><img src="http://1client/images/images_base/vignettes/' + imageUrl + '" border="0"/></a>';
}
}
else if (cmd == 'ForeColor' && !value) {
var ForeColor = prompt('Noir=black/Blanc=white/Marron=maroon/Gris=grey/Vert=green/Bleu=blue/Jaune=yellow/rouge=red/ETC...', 'couleur');
if (ForeColor) {
this.frame.document.execCommand(cmd, false, ForeColor);
}
}
else {
this.frame.document.execCommand(cmd, false, value);
}
this.frame.focus();
}
catch(e) {
alert(e);
}
};
this.openWindow = function(url, width, height) {
var x = (screen.width/2-width/2);
var y = (screen.height/2-height/2);
window.open(url, '', 'scrollbars=yes, width=' + width + ', height=' + height + ', screenX=' + (x) + ', screenY=' + y + ', left=' + x + ', top=' + y);
};
this.toggleSource = function() {
var html, text;
if (this.browser.ie) {
if (!this.viewSource) {
html = this.frame.document.body.innerHTML;
this.frame.document.body.innerText = unlockUrls(html);
document.getElementById(this.id + '-buttons').style.visibility = 'visible';
this.viewSource = true;
}
else {
text = this.frame.document.body.innerText;
this.frame.document.body.innerHTML = lockUrls(text);
document.getElementById(this.id + '-buttons').style.visibility = 'visible';
this.viewSource = false;
}
}
else if (this.browser.gecko) {
if (!this.viewSource) {
html = document.createTextNode(this.frame.document.body.innerHTML);
this.frame.document.body.innerHTML = '';
this.frame.document.body.appendChild(html);
document.getElementById(this.id + '-buttons').style.visibility = 'hidden';
this.viewSource = true;
}
else {
html = this.frame.document.body.ownerDocument.createRange();
html.selectNodeContents(this.frame.document.body);
this.frame.document.body.innerHTML = html.toString();
document.getElementById(this.id + '-buttons').style.visibility = 'visible';
this.viewSource = false;
}
}
document.getElementById(this.id + '-viewSource').checked = this.viewSource ? 'checked' : '';
document.getElementById(this.id + '-viewSource').blur();
};
this.isOn = function() {
return Boolean(this.frame);
};
this.getContent = function() {
try {
return unlockUrls(this.frame.document.body.innerHTML);
}
catch(e) {
alert(e);
}
};
this.submit = function() {
if (this.isOn()) {
if (this.viewSource)
this.toggleSource();
document.getElementById(this.id).value = this.getContent();
}
};
} |
wysiwyg invisible dans ie7
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