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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\install\module\update_filesystem\task;
use phpbb\filesystem\filesystem;
use phpbb\install\exception\jump_to_restart_point_exception;
use phpbb\install\exception\user_interaction_required_exception;
use phpbb\install\helper\config;
use phpbb\install\helper\iohandler\iohandler_interface;
use phpbb\install\task_base;
class download_updated_files extends task_base
{
/**
* @var config
*/
protected $installer_config;
/**
* @var filesystem
*/
protected $filesystem;
/**
* @var iohandler_interface
*/
protected $iohandler;
/**
* Constructor
*
* @param config $config
* @param iohandler_interface $iohandler
* @param filesystem $filesystem
*/
public function __construct(config $config, iohandler_interface $iohandler, filesystem $filesystem)
{
$this->installer_config = $config;
$this->iohandler = $iohandler;
$this->filesystem = $filesystem;
parent::__construct(false);
}
/**
* {@inheritdoc}
*/
public function check_requirements()
{
return $this->installer_config->get('do_update_files', false)
&& $this->installer_config->get('file_update_method', '') === 'compression';
}
/**
* {@inheritdoc}
*/
public function run()
{
if ($this->iohandler->get_input('database_update_submit', false))
{
// Remove archive
$this->filesystem->remove(
$this->installer_config->get('update_file_archive', null)
);
$this->installer_config->set('update_file_archive', null);
}
else if ($this->iohandler->get_input('update_recheck_files_submit', false))
{
$this->installer_config->set('file_updater_elem_progress', '');
$this->installer_config->set('update_files', array());
throw new jump_to_restart_point_exception('check_update_files');
}
else
{
$file_update_info = $this->installer_config->get('update_files', array());
// Display download box only if the archive won't be empty
if (!empty($file_update_info) && !(isset($file_update_info['delete']) && count($file_update_info) == 1))
{
// Render download box
$this->iohandler->add_download_link(
'phpbb_installer_update_file_download',
'DOWNLOAD_UPDATE_METHOD',
'DOWNLOAD_UPDATE_METHOD_EXPLAIN'
);
}
// Add form to continue update
$this->iohandler->add_user_form_group('UPDATE_CONTINUE_UPDATE_PROCESS', array(
'update_recheck_files_submit' => array(
'label' => 'UPDATE_RECHECK_UPDATE_FILES',
'type' => 'submit',
'is_secondary' => empty($file_update_info),
),
'database_update_submit' => array(
'label' => 'UPDATE_CONTINUE_UPDATE_PROCESS',
'type' => 'submit',
'disabled' => !empty($file_update_info),
),
));
throw new user_interaction_required_exception();
}
}
/**
* {@inheritdoc}
*/
static public function get_step_count()
{
return 0;
}
/**
* {@inheritdoc}
*/
public function get_task_lang_name()
{
return '';
}
}
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