Файл: fckeditor/ckfinder/ckfinder.js
Строк: 452
<?php
/*
* CKFinder
* ========
* http://www.ckfinder.com
* Copyright (C) 2007-2008 Frederico Caldeira Knabben (FredCK.com)
*
* The software, this file and its contents are subject to the CKFinder
* License. Please read the license.txt file before using, installing, copying,
* modifying or distribute this file or part of its contents. The contents of
* this file is part of the Source Code of CKFinder.
*
* $Revision: 471 $
*/
var CKFinder = function( basePath, width, height, selectFunction )
{
// The URL path for the installation folder of CKFinder (default = "/ckfinder/").
this.BasePath = basePath || CKFinder.DEFAULT_BASEPATH ;
// The CKFinder width (ex: 600, '80%') (default = "100%").
this.Width = width || '100%' ;
// The CKFinder height (ex: 500, '100%') (default = 400).
this.Height = height || 400 ;
// An optional function to be called when the user selects a file in CKFinder.
this.SelectFunction = selectFunction || null ;
// (Optional) argument of type string that will be passed to the "SelectFunction".
this.SelectFunctionData = null ;
// An optional function to be called when the user selects a thumbnail in CKFinder.
this.SelectThumbnailFunction = selectFunction || null ;
// (Optional) argument of type string that will be passed to the "SelectThumbnailFunction".
this.SelectThumbnailFunctionData = null ;
// If set to true, "Select thumbnail" item will not appear in the context menu.
this.DisableThumbnailSelection = false ;
// The name of the CSS class rule assigned to the CKFinder frame (default = "CKFinderFrame").
this.ClassName = null || 'CKFinderFrame' ;
// Resource Type and the name of the startup folder, separated with a colon (i.e. "Files:/", "Images:/cars/").
this.StartupPath = null ;
// Used only when StartupPath is set. If set to true, the initial folder will be opened automatically on startup.
this.StartupFolderExpanded = false ;
// If set to true, the last opened folder will be opened automatically on startup (if StartupPath is not set).
this.RememberLastFolder = true ;
// Used to identify the CKFinder object, optional.
// If set, the Id variable will be passed to the server connector on each request.
// When RememberLastFolder is enabled and the "Id" is set, CKFinder will remember the last directory in a separate cookie.
this.Id = null ;
// The server language of the connector
this.ConnectorLanguage = 'php' ;
}
CKFinder.DEFAULT_BASEPATH = '/ckfinder/' ;
CKFinder.prototype = {
// Renders CKFinder in the current document.
Create : function()
{
document.write( this.CreateHtml() ) ;
},
// Gets the HTML needed to create a CKFinder instance.
CreateHtml : function()
{
var className = this.ClassName ;
if ( className && className.length > 0 )
className = ' class="' + className + '"' ;
var id = this.Id ;
if ( id && id.length > 0 )
id = ' id="' + id + '"' ;
return '<iframe src="' + this._BuildUrl() + '" width="' + this.Width + '" ' +
'height="' + this.Height + '"' + className + id + ' frameborder="0" scrolling="no"></iframe>' ;
},
// Opens CKFinder in a popup. The "width" and "height" parameters accept
// numbers (pixels) or percent (of screen size) values.
Popup : function( width, height )
{
width = width || '80%' ;
height = height || '70%' ;
if ( typeof width == 'string' && width.length > 1 && width.substr( width.length - 1, 1 ) == '%' )
width = parseInt( window.screen.width * parseInt( width ) / 100 ) ;
if ( typeof height == 'string' && height.length > 1 && height.substr( height.length - 1, 1 ) == '%' )
height = parseInt( window.screen.height * parseInt( height ) / 100 ) ;
if ( width < 200 )
width = 200 ;
if ( height < 200 )
height = 200 ;
var top = parseInt( ( window.screen.height - height ) / 2 ) ;
var left = parseInt( ( window.screen.width - width ) / 2 ) ;
var options = 'location=no,menubar=no,toolbar=no,dependent=yes,minimizable=no,modal=yes,alwaysRaised=yes,resizable=yes' +
',width=' + width +
',height=' + height +
',top=' + top +
',left=' + left ;
var popupWindow = window.open( '', 'CKFinderPopup', options, true ) ;
// Blocked by a popup blocker.
if ( !popupWindow )
return false ;
try
{
popupWindow.moveTo( left, top ) ;
popupWindow.resizeTo( width, height ) ;
popupWindow.focus() ;
popupWindow.location.href = this._BuildUrl() ;
}
catch (e)
{
popupWindow = window.open( this._BuildUrl(), 'CKFinderPopup', options, true ) ;
}
return true ;
},
_BuildUrl : function( url )
{
var url = url || this.BasePath ;
var qs = "" ;
if ( !url || url.length == 0 )
url = CKFinder.DEFAULT_BASEPATH ;
if ( url.substr( url.length - 1, 1 ) != '/' )
url = url + '/' ;
url += 'ckfinder.html' ;
if ( this.SelectFunction )
{
var functionName = this.SelectFunction ;
if ( typeof functionName == 'function' )
functionName = functionName.toString().match( /function ([^(]+)/ )[1] ;
qs += '?action=js&func=' + functionName ;
}
if ( this.SelectFunctionData )
{
qs += qs ? '&' : '?' ;
qs += 'data=' + encodeURIComponent( this.SelectFunctionData ) ;
}
if ( this.DisableThumbnailSelection )
{
qs += qs ? "&" : "?" ;
qs += 'dts=1' ;
}
else if ( this.SelectThumbnailFunction || this.SelectFunction )
{
var functionName = this.SelectThumbnailFunction || this.SelectFunction ;
if ( typeof functionName == 'function' )
functionName = functionName.toString().match( /function ([^(]+)/ )[1] ;
qs += qs ? "&" : "?" ;
qs += 'thumbFunc=' + functionName ;
if ( this.SelectThumbnailFunctionData )
qs += '&tdata=' + encodeURIComponent( this.SelectThumbnailFunctionData ) ;
else if ( !this.SelectThumbnailFunction && this.SelectFunctionData )
qs += '&tdata=' + encodeURIComponent( this.SelectFunctionData ) ;
}
if ( this.StartupPath )
{
qs += qs ? "&" : "?" ;
qs += "start=" + encodeURIComponent( this.StartupPath + ( this.StartupFolderExpanded ? ':1' : ':0' ) ) ;
}
if ( !this.RememberLastFolder )
{
qs += qs ? "&" : "?" ;
qs += "rlf=0" ;
}
if ( this.Id )
{
qs += qs ? "&" : "?" ;
qs += "id=" + encodeURIComponent( this.Id ) ;
}
return url + qs ;
}
} ;
// Static "Create".
// Accepts four arguments to set the most basic properties of CKFinder.
// Example:
// CKFinder.Create( '/ckfinder/', '100%', 400 ) ;
// It is possible to pass an object with selected properties as the only argument.
// Example:
// CKFinder.Create( { BasePath : '/ckfinder/', Height : '400' } ) ;
CKFinder.Create = function( basePath, width, height, selectFunction )
{
var ckfinder ;
if ( basePath != null && typeof( basePath ) == 'object' )
{
ckfinder = new CKFinder( ) ;
for ( var _property in basePath )
ckfinder[_property] = basePath[_property] ;
}
else
ckfinder = new CKFinder( basePath, width, height, selectFunction ) ;
ckfinder.Create() ;
}
// Static "Popup".
// Accepts four arguments to set the most basic properties of CKFinder.
// Example:
// CKFinder.Popup( '/ckfinder/', '100%', 400 ) ;
// It is possible to pass an object with selected properties as the only argument.
// Example:
// CKFinder.Popup( { BasePath : '/ckfinder/', Height : '400' } ) ;
CKFinder.Popup = function( basePath, width, height, selectFunction )
{
var ckfinder ;
if ( basePath != null && typeof( basePath ) == 'object' )
{
ckfinder = new CKFinder( ) ;
for ( var _property in basePath )
ckfinder[_property] = basePath[_property] ;
}
else
ckfinder = new CKFinder( basePath, width, height, selectFunction ) ;
ckfinder.Popup( width, height ) ;
}
// Static "SetupFCKeditor".
// It is possible to pass an object with selected properties as a second argument.
CKFinder.SetupFCKeditor = function( editorObj, basePath, imageType, flashType )
{
var ckfinder ;
if ( basePath != null && typeof( basePath ) == 'object' )
{
ckfinder = new CKFinder( ) ;
for ( var _property in basePath )
{
ckfinder[_property] = basePath[_property] ;
if ( _property == 'Width' )
{
var width = ckfinder[_property] || 800 ;
if ( typeof width == 'string' && width.length > 1 && width.substr( width.length - 1, 1 ) == '%' )
width = parseInt( window.screen.width * parseInt( width ) / 100 ) ;
editorObj.Config['LinkBrowserWindowWidth'] = width ;
editorObj.Config['ImageBrowserWindowWidth'] = width ;
editorObj.Config['FlashBrowserWindowWidth'] = width ;
}
else if ( _property == 'Height' )
{
var height = ckfinder[_property] || 600 ;
if ( typeof height == 'string' && height.length > 1 && height.substr( height.length - 1, 1 ) == '%' )
height = parseInt( window.screen.height * parseInt( height ) / 100 ) ;
editorObj.Config['LinkBrowserWindowHeight'] = height ;
editorObj.Config['ImageBrowserWindowHeight'] = height ;
editorObj.Config['FlashBrowserWindowHeight'] = height ;
}
}
}
else
ckfinder = new CKFinder( basePath ) ;
var url = ckfinder.BasePath ;
// If it is a path relative to the current page.
if ( url.substr( 0, 1 ) != '/' )
url = document.location.pathname.substring( 0, document.location.pathname.lastIndexOf('/') + 1 ) + url ;
url = ckfinder._BuildUrl( url ) ;
var qs = ( url.indexOf( "?" ) !== -1 ) ? "&" : "?" ;
editorObj.Config['LinkBrowserURL'] = url ;
editorObj.Config['ImageBrowserURL'] = url + qs + 'type=' + ( imageType || 'Images' ) ;
editorObj.Config['FlashBrowserURL'] = url + qs + 'type=' + ( flashType || 'Flash' ) ;
var dir = url.substring(0, 1 + url.lastIndexOf("/"));
editorObj.Config['LinkUploadURL'] = dir + "core/connector/" + ckfinder.ConnectorLanguage + "/connector."
+ ckfinder.ConnectorLanguage + "?command=QuickUpload&type=Files" ;
editorObj.Config['ImageUploadURL'] = dir + "core/connector/" + ckfinder.ConnectorLanguage + "/connector."
+ ckfinder.ConnectorLanguage + "?command=QuickUpload&type=" + ( imageType || 'Images' ) ;
editorObj.Config['FlashUploadURL'] = dir + "core/connector/" + ckfinder.ConnectorLanguage + "/connector."
+ ckfinder.ConnectorLanguage + "?command=QuickUpload&type=" + ( flashType || 'Flash' ) ;
}
?>