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<?php
/**
* @version $Id: install.php 9 2008-09-26 10:30:11Z netdream $
* @package NDEditorSwitch
* @package NDEditorSwitch
* @subpackage Installer
* @copyright Copyright (C) 2008 Netdream - Como,Italy. All rights reserved.
* @license GNU/GPLv2
* Based on work (C) 2008 JXtended, LLC. All rights reserved.
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// load the component language file
$language = &JFactory::getLanguage();
$language->load('com_ndeditorswitch');
//$nPaths = $this->_paths;
$status = new JObject();
$status->modules = array();
$status->plugins = array();
/***********************************************************************************************
* ---------------------------------------------------------------------------------------------
* MODULE INSTALLATION SECTION
* ---------------------------------------------------------------------------------------------
***********************************************************************************************/
$modules = &$this->manifest->getElementByPath('modules');
if (is_a($modules, 'JSimpleXMLElement') && count($modules->children())) {
foreach ($modules->children() as $module)
{
$mname = $module->attributes('module');
$mclient = JApplicationHelper::getClientInfo($module->attributes('client'), true);
// Set the installation path
if (!empty ($mname)) {
$this->parent->setPath('extension_root', $mclient->path.DS.'modules'.DS.$mname);
} else {
$this->parent->abort(JText::_('ND_MODULE').' '.JText::_('ND_INSTALL').': '.JText::_('ND_INSTALL_MODULE_FILE_MISSING'));
return false;
}
/*
* If the module directory already exists, then we will assume that the
* module is already installed or another module is using that directory.
*/
if (file_exists($this->parent->getPath('extension_root'))&&!$this->parent->getOverwrite()) {
$this->parent->abort(JText::_('ND_MODULE').' '.JText::_('ND_INSTALL').': '.JText::sprintf('ND_INSTALL_MODULE_PATH_CONFLICT', $this->parent->getPath('extension_root')));
return false;
}
// If the module directory does not exist, lets create it
$created = false;
if (!file_exists($this->parent->getPath('extension_root'))) {
if (!$created = JFolder::create($this->parent->getPath('extension_root'))) {
$this->parent->abort(JText::_('ND_MODULE').' '.JText::_('ND_INSTALL').': '.JText::sprintf('ND_INSTALL_MODULE_PATH_CREATE_FAILURE', $this->parent->getPath('extension_root')));
return false;
}
}
/*
* Since we created the module directory and will want to remove it if
* we have to roll back the installation, lets add it to the
* installation step stack
*/
if ($created) {
$this->parent->pushStep(array ('type' => 'folder', 'path' => $this->parent->getPath('extension_root')));
}
// Copy all necessary files
$element = &$module->getElementByPath('files');
if ($this->parent->parseFiles($element, -1) === false) {
// Install failed, roll back changes
$this->parent->abort();
return false;
}
// Copy language files
$element = &$module->getElementByPath('languages');
if ($this->parent->parseLanguages($element, $mclient->id) === false) {
// Install failed, roll back changes
$this->parent->abort();
return false;
}
// Copy media files
$element = &$module->getElementByPath('media');
if ($this->parent->parseMedia($element, $mclient->id) === false) {
// Install failed, roll back changes
$this->parent->abort();
return false;
}
$mtitle = $module->attributes('title');
$mposition = $module->attributes('position');
if ($mtitle && $mposition) {
$row = & JTable::getInstance('module');
$row->title = $mtitle;
$row->ordering = $row->getNextOrder( "position='".$mposition."'" );
$row->position = $mposition;
$row->showtitle = 0;
$row->iscore = 0;
$row->access = ($mclient->id) == 1 ? 2 : 0;
$row->client_id = $mclient->id;
$row->module = $mname;
$row->published = 1;
$row->params = '';
if (!$row->store()) {
// Install failed, roll back changes
$this->parent->abort(JText::_('ND_MODULE').' '.JText::_('ND_INSTALL').': '.$db->stderr(true));
return false;
}
}
$status->modules[] = array('name'=>$mname,'client'=>$mclient->name);
}
}
/***********************************************************************************************
* ---------------------------------------------------------------------------------------------
* PLUGIN INSTALLATION SECTION
* ---------------------------------------------------------------------------------------------
***********************************************************************************************/
$plugins = &$this->manifest->getElementByPath('plugins');
if (is_a($plugins, 'JSimpleXMLElement') && count($plugins->children())) {
foreach ($plugins->children() as $plugin)
{
$pname = $plugin->attributes('plugin');
$pgroup = $plugin->attributes('group');
// Set the installation path
if (!empty($pname) && !empty($pgroup)) {
$this->parent->setPath('extension_root', JPATH_ROOT.DS.'plugins'.DS.$pgroup);
} else {
$this->parent->abort(JText::_('ND_PLUGIN').' '.JText::_('ND_INSTALL').': '.JText::_('ND_INSTALL_PLUGIN_FILE_MISSING'));
return false;
}
/**
* ---------------------------------------------------------------------------------------------
* Filesystem Processing Section
* ---------------------------------------------------------------------------------------------
*/
// If the plugin directory does not exist, lets create it
$created = false;
if (!file_exists($this->parent->getPath('extension_root'))) {
if (!$created = JFolder::create($this->parent->getPath('extension_root'))) {
$this->parent->abort(JText::_('ND_PLUGIN').' '.JText::_('ND_INSTALL').': '.JText::sprintf('NDINSTALL_PLUGIN_PATH_CREATE_FAILURE', $this->parent->getPath('extension_root')));
return false;
}
}
/*
* If we created the plugin directory and will want to remove it if we
* have to roll back the installation, lets add it to the installation
* step stack
*/
if ($created) {
$this->parent->pushStep(array ('type' => 'folder', 'path' => $this->parent->getPath('extension_root')));
}
// Copy all necessary files
$element = &$plugin->getElementByPath('files');
if ($this->parent->parseFiles($element, -1) === false) {
// Install failed, roll back changes
$this->parent->abort();
return false;
}
// Copy all necessary files
$element = &$plugin->getElementByPath('languages');
if ($this->parent->parseLanguages($element, 1) === false) {
// Install failed, roll back changes
$this->parent->abort();
return false;
}
// Copy media files
$element = &$plugin->getElementByPath('media');
if ($this->parent->parseMedia($element, 1) === false) {
// Install failed, roll back changes
$this->parent->abort();
return false;
}
/**
* ---------------------------------------------------------------------------------------------
* Database Processing Section
* ---------------------------------------------------------------------------------------------
*/
$db = &JFactory::getDBO();
// Check to see if a plugin by the same name is already installed
$query = 'SELECT `id`' .
' FROM `#__plugins`' .
' WHERE folder = '.$db->Quote($pgroup) .
' AND element = '.$db->Quote($pname);
$db->setQuery($query);
if (!$db->Query()) {
// Install failed, roll back changes
$this->parent->abort(JText::_('ND_PLUGIN').' '.JText::_('ND_INSTALL').': '.$db->stderr(true));
return false;
}
$id = $db->loadResult();
// Was there a plugin already installed with the same name?
if ($id) {
if (!$this->parent->getOverwrite())
{
// Install failed, roll back changes
$this->parent->abort(JText::_('ND_PLUGIN').' '.JText::_('ND_INSTALL').': '.JText::sprintf('ND_INSTALL_PLUGIN_ALREADY_EXISTS', $pname));
return false;
}
} else {
$row =& JTable::getInstance('plugin');
$row->name = JText::_(ucfirst($pgroup)).' - '.JText::_(ucfirst($pname));
$row->ordering = 0;
$row->folder = $pgroup;
$row->iscore = 0;
$row->access = 0;
$row->client_id = 0;
$row->element = $pname;
$row->published = 1;
$row->params = '';
if (!$row->store()) {
// Install failed, roll back changes
$this->parent->abort(JText::_('ND_PLUGIN').' '.JText::_('ND_INSTALL').': '.$db->stderr(true));
return false;
}
}
$status->plugins[] = array('name'=>$pname,'group'=>$pgroup);
}
}
/***********************************************************************************************
* ---------------------------------------------------------------------------------------------
* OUTPUT TO SCREEN
* ---------------------------------------------------------------------------------------------
***********************************************************************************************/
$rows = 0;
?>
<img src="components/com_ndeditorswitch/media/images/logo-200-nd.png" alt="ND EditorSwitch" align="right" />
<h2>ND EditorSwitch Installation</h2>
<table class="adminlist">
<thead>
<tr>
<th class="title" colspan="2"><?php echo JText::_('ND_EXTENSION'); ?></th>
<th width="30%"><?php echo JText::_('ND_STATUS'); ?></th>
</tr>
</thead>
<tfoot>
<tr>
<td colspan="3"></td>
</tr>
</tfoot>
<tbody>
<tr class="row0">
<td class="key" colspan="2"><?php echo 'ND EditorSwitch '.JText::_('ND_COMPONENT'); ?></td>
<td><strong><?php echo JText::_('ND_INSTALLED'); ?></strong></td>
</tr>
<?php if (count($status->modules)) : ?>
<tr>
<th><?php echo JText::_('ND_MODULE'); ?></th>
<th><?php echo JText::_('ND_CLIENT'); ?></th>
<th></th>
</tr>
<?php foreach ($status->modules as $module) : ?>
<tr class="row<?php echo (++ $rows % 2); ?>">
<td class="key"><?php echo $module['name']; ?></td>
<td class="key"><?php echo ucfirst($module['client']); ?></td>
<td><strong><?php echo JText::_('ND_INSTALLED'); ?></strong></td>
</tr>
<?php endforeach;
endif;
if (count($status->plugins)) : ?>
<tr>
<th><?php echo JText::_('ND_PLUGIN'); ?></th>
<th><?php echo JText::_('ND_GROUP'); ?></th>
<th></th>
</tr>
<?php foreach ($status->plugins as $plugin) : ?>
<tr class="row<?php echo (++ $rows % 2); ?>">
<td class="key"><?php echo ucfirst($plugin['name']); ?></td>
<td class="key"><?php echo ucfirst($plugin['group']); ?></td>
<td><strong><?php echo JText::_('ND_INSTALLED'); ?></strong></td>
</tr>
<?php endforeach;
endif; ?>
</tbody>
</table>