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/**
* @version $Id: mediamanager.js 10710 2008-08-21 10:08:12Z eddieajau $
* @package Joomla
* @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
/**
* JMediaManager behavior for media component
*
* @package Joomla.Extensions
* @subpackage Media
* @since 1.5
*/
var MediaManager = {
initialize: function()
{
this.folderframe = $('folderframe');
this.folderpath = $('folderpath');
this.updatepaths = $$('input.update-folder');
this.frame = window.frames['folderframe'];
this.frameurl = this.frame.location.href;
//this.frameurl = window.frames['folderframe'].location.href;
this.tree = new MooTreeControl({ div: 'media-tree_tree', mode: 'folders', grid: true, theme: 'components/com_media/assets/mootree.gif', onClick:
function(node){
target = $chk(node.data.target) ? node.data.target : '_self';
window.frames[target].location.href = node.data.url;
}
},{ text: 'Media', open: true, data: { url: 'index.php?option=com_media&view=mediaList&tmpl=component', target: 'folderframe'}});
this.tree.adopt('media-tree');
},
submit: function(task)
{
form = window.frames['folderframe'].document.getElementById('mediamanager-form');
form.task.value = task;
if ($('username')) {
form.username.value = $('username').value;
form.password.value = $('password').value;
}
form.submit();
},
onloadframe: function()
{
// Update the frame url
this.frameurl = this.frame.location.href;
var folder = this.getFolder();
if (folder) {
this.updatepaths.each(function(path){ path.value =folder; });
this.folderpath.value = basepath+'/'+folder;
node = this.tree.get('node_'+folder);
node.toggle(false, true);
} else {
this.updatepaths.each(function(path){ path.value = ''; });
this.folderpath.value = basepath;
node = this.tree.root;
}
if (node) {
this.tree.select(node, true);
}
$(viewstyle).addClass('active');
a = this._getUriObject($('uploadForm').getProperty('action'));
q = $H(this._getQueryObject(a.query));
q.set('folder', folder);
var query = [];
q.each(function(v, k){
if ($chk(v)) {
this.push(k+'='+v);
}
}, query);
a.query = query.join('&');
if (a.port) {
$('uploadForm').setProperty('action', a.scheme+'://'+a.domain+':'+a.port+a.path+'?'+a.query);
} else {
$('uploadForm').setProperty('action', a.scheme+'://'+a.domain+a.path+'?'+a.query);
}
},
oncreatefolder: function()
{
if ($('foldername').value.length) {
$('dirpath').value = this.getFolder();
submitbutton('createfolder');
}
},
setViewType: function(type)
{
$(type).addClass('active');
$(viewstyle).removeClass('active');
viewstyle = type;
var folder = this.getFolder();
this._setFrameUrl('index.php?option=com_media&view=mediaList&tmpl=component&folder='+folder+'&layout='+type);
},
refreshFrame: function()
{
this._setFrameUrl();
},
getFolder: function()
{
var url = this.frame.location.search.substring(1);
var args = this.parseQuery(url);
if (args['folder'] == "undefined") {
args['folder'] = "";
}
return args['folder'];
},
parseQuery: function(query)
{
var params = new Object();
if (!query) {
return params;
}
var pairs = query.split(/[;&]/);
for ( var i = 0; i < pairs.length; i++ )
{
var KeyVal = pairs[i].split('=');
if ( ! KeyVal || KeyVal.length != 2 ) {
continue;
}
var key = unescape( KeyVal[0] );
var val = unescape( KeyVal[1] ).replace(/\+ /g, ' ');
params[key] = val;
}
return params;
},
_setFrameUrl: function(url)
{
if ($chk(url)) {
this.frameurl = url;
}
this.frame.location.href = this.frameurl;
},
_getQueryObject: function(q) {
var vars = q.split(/[&;]/);
var rs = {};
if (vars.length) vars.each(function(val) {
var keys = val.split('=');
if (keys.length && keys.length == 2) rs[encodeURIComponent(keys[0])] = encodeURIComponent(keys[1]);
});
return rs;
},
_getUriObject: function(u){
var bits = u.match(/^(?:([^:\/?#.]+):)?(?:\/\/)?(([^:\/?#]*)(?::(\d*))?)((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[\?#]|$)))*\/?)?([^?#\/]*))?(?:\?([^#]*))?(?:#(.*))?/);
return (bits)
? bits.associate(['uri', 'scheme', 'authority', 'domain', 'port', 'path', 'directory', 'file', 'query', 'fragment'])
: null;
}
};
window.addEvent('domready', function(){
// Added to populate data on iframe load
MediaManager.initialize();
MediaManager.trace = 'start';
document.updateUploader = function() { MediaManager.onloadframe(); };
MediaManager.onloadframe();
});