1,24 → 1,28 |
/* |
* FCKeditor - The text editor for internet |
* Copyright (C) 2003-2006 Frederico Caldeira Knabben |
* |
* Licensed under the terms of the GNU Lesser General Public License: |
* http://www.opensource.org/licenses/lgpl-license.php |
* |
* For further information visit: |
* http://www.fckeditor.net/ |
* |
* "Support Open Source software. What about a donation today?" |
* |
* File Name: fckeditor.js |
* This is the integration file for JavaScript. |
* |
* It defines the FCKeditor class that can be used to create editor |
* instances in a HTML page in the client side. For server side |
* operations, use the specific integration system. |
* |
* File Authors: |
* Frederico Caldeira Knabben (fredck@fckeditor.net) |
/* |
* FCKeditor - The text editor for Internet - http://www.fckeditor.net |
* Copyright (C) 2003-2008 Frederico Caldeira Knabben |
* |
* == BEGIN LICENSE == |
* |
* Licensed under the terms of any of the following licenses at your |
* choice: |
* |
* - GNU General Public License Version 2 or later (the "GPL") |
* http://www.gnu.org/licenses/gpl.html |
* |
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
* http://www.gnu.org/licenses/lgpl.html |
* |
* - Mozilla Public License Version 1.1 or later (the "MPL") |
* http://www.mozilla.org/MPL/MPL-1.1.html |
* |
* == END LICENSE == |
* |
* This is the integration file for JavaScript. |
* |
* It defines the FCKeditor class that can be used to create editor |
* instances in a HTML page in the client side. For server side |
* operations, use the specific integration system. |
*/ |
|
// FCKeditor Class |
30,11 → 34,9 |
this.Height = height || '200' ; |
this.ToolbarSet = toolbarSet || 'Default' ; |
this.Value = value || '' ; |
this.BasePath = '/fckeditor/' ; |
this.BasePath = FCKeditor.BasePath ; |
this.CheckBrowser = true ; |
this.DisplayErrors = true ; |
this.EnableSafari = false ; // This is a temporary property, while Safari support is under development. |
this.EnableOpera = false ; // This is a temporary property, while Opera support is under development. |
|
this.Config = new Object() ; |
|
42,9 → 44,24 |
this.OnError = null ; // function( source, errorNumber, errorDescription ) |
} |
|
FCKeditor.prototype.Version = '2.3.2' ; |
FCKeditor.prototype.VersionBuild = '1082' ; |
/** |
* This is the default BasePath used by all editor instances. |
*/ |
FCKeditor.BasePath = '/fckeditor/' ; |
|
/** |
* The minimum height used when replacing textareas. |
*/ |
FCKeditor.MinHeight = 200 ; |
|
/** |
* The minimum width used when replacing textareas. |
*/ |
FCKeditor.MinWidth = 750 ; |
|
FCKeditor.prototype.Version = '2.6.3' ; |
FCKeditor.prototype.VersionBuild = '19836' ; |
|
FCKeditor.prototype.Create = function() |
{ |
document.write( this.CreateHtml() ) ; |
56,12 → 73,12 |
if ( !this.InstanceName || this.InstanceName.length == 0 ) |
{ |
this._ThrowError( 701, 'You must specify an instance name.' ) ; |
return ; |
return '' ; |
} |
|
var sHtml = '<div>' ; |
var sHtml = '' ; |
|
if ( !this.CheckBrowser || FCKeditor_IsCompatibleBrowser() ) |
if ( !this.CheckBrowser || this._IsCompatibleBrowser() ) |
{ |
sHtml += '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode( this.Value ) + '" style="display:none" />' ; |
sHtml += this._GetConfigHtml() ; |
71,17 → 88,25 |
{ |
var sWidth = this.Width.toString().indexOf('%') > 0 ? this.Width : this.Width + 'px' ; |
var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ; |
sHtml += '<textarea name="' + this.InstanceName + '" rows="4" cols="40" style="width:' + sWidth + ';height:' + sHeight + '">' + this._HTMLEncode( this.Value ) + '<\/textarea>' ; |
|
sHtml += '<textarea name="' + this.InstanceName + |
'" rows="4" cols="40" style="width:' + sWidth + |
';height:' + sHeight ; |
|
if ( this.TabIndex ) |
sHtml += '" tabindex="' + this.TabIndex ; |
|
sHtml += '">' + |
this._HTMLEncode( this.Value ) + |
'<\/textarea>' ; |
} |
|
sHtml += '</div>' ; |
|
return sHtml ; |
} |
|
FCKeditor.prototype.ReplaceTextarea = function() |
{ |
if ( !this.CheckBrowser || FCKeditor_IsCompatibleBrowser() ) |
if ( !this.CheckBrowser || this._IsCompatibleBrowser() ) |
{ |
// We must check the elements firstly using the Id and then the name. |
var oTextarea = document.getElementById( this.InstanceName ) ; |
93,7 → 118,7 |
break ; |
oTextarea = colElementsByName[i++] ; |
} |
|
|
if ( !oTextarea ) |
{ |
alert( 'Error: The TEXTAREA with id or name set to "' + this.InstanceName + '" was not found' ) ; |
101,6 → 126,10 |
} |
|
oTextarea.style.display = 'none' ; |
|
if ( oTextarea.tabIndex ) |
this.TabIndex = oTextarea.tabIndex ; |
|
this._InsertHtmlBefore( this._GetConfigHtml(), oTextarea ) ; |
this._InsertHtmlBefore( this._GetIFrameHtml(), oTextarea ) ; |
} |
125,7 → 154,7 |
for ( var o in this.Config ) |
{ |
if ( sConfig.length > 0 ) sConfig += '&' ; |
sConfig += escape(o) + '=' + escape( this.Config[o] ) ; |
sConfig += encodeURIComponent( o ) + '=' + encodeURIComponent( this.Config[o] ) ; |
} |
|
return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" style="display:none" />' ; |
134,7 → 163,7 |
FCKeditor.prototype._GetIFrameHtml = function() |
{ |
var sFile = 'fckeditor.html' ; |
|
|
try |
{ |
if ( (/fcksource=true/i).test( window.top.location.search ) ) |
142,13 → 171,23 |
} |
catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ } |
|
var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + this.InstanceName ; |
if (this.ToolbarSet) sLink += '&Toolbar=' + this.ToolbarSet ; |
var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent( this.InstanceName ) ; |
if (this.ToolbarSet) |
sLink += '&Toolbar=' + this.ToolbarSet ; |
|
return '<iframe id="' + this.InstanceName + '___Frame" src="' + sLink + '" width="' + this.Width + '" height="' + this.Height + '" frameborder="0" scrolling="no"></iframe>' ; |
html = '<iframe id="' + this.InstanceName + |
'___Frame" src="' + sLink + |
'" width="' + this.Width + |
'" height="' + this.Height ; |
|
if ( this.TabIndex ) |
html += '" tabindex="' + this.TabIndex ; |
|
html += '" frameborder="0" scrolling="no"></iframe>' ; |
|
return html ; |
} |
|
// Deprecated (to be removed in the 3.0). |
FCKeditor.prototype._IsCompatibleBrowser = function() |
{ |
return FCKeditor_IsCompatibleBrowser() ; |
184,12 → 223,84 |
return text ; |
} |
|
;(function() |
{ |
var textareaToEditor = function( textarea ) |
{ |
var editor = new FCKeditor( textarea.name ) ; |
|
editor.Width = Math.max( textarea.offsetWidth, FCKeditor.MinWidth ) ; |
editor.Height = Math.max( textarea.offsetHeight, FCKeditor.MinHeight ) ; |
|
return editor ; |
} |
|
/** |
* Replace all <textarea> elements available in the document with FCKeditor |
* instances. |
* |
* // Replace all <textarea> elements in the page. |
* FCKeditor.ReplaceAllTextareas() ; |
* |
* // Replace all <textarea class="myClassName"> elements in the page. |
* FCKeditor.ReplaceAllTextareas( 'myClassName' ) ; |
* |
* // Selectively replace <textarea> elements, based on custom assertions. |
* FCKeditor.ReplaceAllTextareas( function( textarea, editor ) |
* { |
* // Custom code to evaluate the replace, returning false if it |
* // must not be done. |
* // It also passes the "editor" parameter, so the developer can |
* // customize the instance. |
* } ) ; |
*/ |
FCKeditor.ReplaceAllTextareas = function() |
{ |
var textareas = document.getElementsByTagName( 'textarea' ) ; |
|
for ( var i = 0 ; i < textareas.length ; i++ ) |
{ |
var editor = null ; |
var textarea = textareas[i] ; |
var name = textarea.name ; |
|
// The "name" attribute must exist. |
if ( !name || name.length == 0 ) |
continue ; |
|
if ( typeof arguments[0] == 'string' ) |
{ |
// The textarea class name could be passed as the function |
// parameter. |
|
var classRegex = new RegExp( '(?:^| )' + arguments[0] + '(?:$| )' ) ; |
|
if ( !classRegex.test( textarea.className ) ) |
continue ; |
} |
else if ( typeof arguments[0] == 'function' ) |
{ |
// An assertion function could be passed as the function parameter. |
// It must explicitly return "false" to ignore a specific <textarea>. |
editor = textareaToEditor( textarea ) ; |
if ( arguments[0]( textarea, editor ) === false ) |
continue ; |
} |
|
if ( !editor ) |
editor = textareaToEditor( textarea ) ; |
|
editor.ReplaceTextarea() ; |
} |
} |
})() ; |
|
function FCKeditor_IsCompatibleBrowser() |
{ |
var sAgent = navigator.userAgent.toLowerCase() ; |
|
// Internet Explorer |
if ( sAgent.indexOf("msie") != -1 && sAgent.indexOf("mac") == -1 && sAgent.indexOf("opera") == -1 ) |
// Internet Explorer 5.5+ |
if ( /*@cc_on!@*/false && sAgent.indexOf("mac") == -1 ) |
{ |
var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ; |
return ( sBrowserVersion >= 5.5 ) ; |
199,13 → 310,19 |
if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 && !( typeof(opera) == 'object' && opera.postError ) ) |
return true ; |
|
// Opera |
if ( this.EnableOpera && navigator.appName == 'Opera' && parseInt( navigator.appVersion ) >= 9 ) |
return true ; |
// Opera 9.50+ |
if ( window.opera && window.opera.version && parseFloat( window.opera.version() ) >= 9.5 ) |
return true ; |
|
// Safari |
if ( this.EnableSafari && sAgent.indexOf( 'safari' ) != -1 ) |
return ( sAgent.match( /safari\/(\d+)/ )[1] >= 312 ) ; // Build must be at least 312 (1.3) |
// Adobe AIR |
// Checked before Safari because AIR have the WebKit rich text editor |
// features from Safari 3.0.4, but the version reported is 420. |
if ( sAgent.indexOf( ' adobeair/' ) != -1 ) |
return ( sAgent.match( / adobeair\/(\d+)/ )[1] >= 1 ) ; // Build must be at least v1 |
|
// Safari 3+ |
if ( sAgent.indexOf( ' applewebkit/' ) != -1 ) |
return ( sAgent.match( / applewebkit\/(\d+)/ )[1] >= 522 ) ; // Build must be at least 522 (v3) |
|
return false ; |
} |
} |