<?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\obtain_data\task;
use phpbb\install\exception\user_interaction_required_exception;
/**
* This class requests and saves some information about the server
*/
class obtain_server_data extends \phpbb\install\task_base implements \phpbb\install\task_interface
{
/**
* @var \phpbb\install\helper\config
*/
protected $install_config;
/**
* @var \phpbb\install\helper\iohandler\iohandler_interface
*/
protected $io_handler;
/**
* Constructor
*
* @param \phpbb\install\helper\config $config Installer's config
* @param \phpbb\install\helper\iohandler\iohandler_interface $iohandler Installer's input-output handler
*/
public function __construct(\phpbb\install\helper\config $config,
\phpbb\install\helper\iohandler\iohandler_interface $iohandler)
{
$this->install_config = $config;
$this->io_handler = $iohandler;
parent::__construct(true);
}
/**
* {@inheritdoc}
*/
public function run()
{
$cookie_secure = $this->io_handler->is_secure();
$server_protocol = ($this->io_handler->is_secure()) ? 'https://' : 'http://';
$server_port = $this->io_handler->get_server_variable('SERVER_PORT', 0);
// HTTP_HOST is having the correct browser url in most cases...
$server_name = strtolower(html_entity_decode($this->io_handler->get_header_variable(
'Host',
$this->io_handler->get_server_variable('SERVER_NAME')
), ENT_COMPAT));
// HTTP HOST can carry a port number...
if (strpos($server_name, ':') !== false)
{
$server_name = substr($server_name, 0, strpos($server_name, ':'));
}
$script_path = html_entity_decode($this->io_handler->get_server_variable('PHP_SELF'), ENT_COMPAT);
if (!$script_path)
{
$script_path = html_entity_decode($this->io_handler->get_server_variable('REQUEST_URI'), ENT_COMPAT);
}
$script_path = str_replace(array('\\', '//'), '/', $script_path);
$script_path = trim(dirname(dirname(dirname($script_path)))); // Because we are in install/app.php/route_name
// Server data
$cookie_secure = $this->io_handler->get_input('cookie_secure', $cookie_secure);
$server_protocol = $this->io_handler->get_input('server_protocol', $server_protocol);
$force_server_vars = $this->io_handler->get_input('force_server_vars', 0);
$server_name = $this->io_handler->get_input('server_name', $server_name, true);
$server_port = $this->io_handler->get_input('server_port', $server_port);
$script_path = $this->io_handler->get_input('script_path', $script_path, true);
// Clean up script path
if ($script_path !== '/')
{
// Adjust destination path (no trailing slash)
if (substr($script_path, -1) === '/')
{
$script_path = substr($script_path, 0, -1);
}
$script_path = str_replace(array('../', './'), '', $script_path);
if ($script_path[0] !== '/')
{
$script_path = '/' . $script_path;
}
}
// Check if data is sent
if ($this->io_handler->get_input('submit_server', false))
{
$this->install_config->set('cookie_secure', $cookie_secure);
$this->install_config->set('server_protocol', $server_protocol);
$this->install_config->set('force_server_vars', $force_server_vars);
$this->install_config->set('server_name', $server_name);
$this->install_config->set('server_port', $server_port);
$this->install_config->set('script_path', $script_path);
}
else
{
// Render form
$server_form = array(
'cookie_secure' => array(
'label' => 'COOKIE_SECURE',
'description' => 'COOKIE_SECURE_EXPLAIN',
'type' => 'radio',
'options' => array(
array(
'value' => 0,
'label' => 'NO',
'selected' => (!$cookie_secure),
),
array(
'value' => 1,
'label' => 'YES',
'selected' => ($cookie_secure),
),
),
),
'force_server_vars' => array(
'label' => 'FORCE_SERVER_VARS',
'description' => 'FORCE_SERVER_VARS_EXPLAIN',
'type' => 'radio',
'options' => array(
array(
'value' => 0,
'label' => 'NO',
'selected' => true,
),
array(
'value' => 1,
'label' => 'YES',
'selected' => false,
),
),
),
'server_protocol' => array(
'label' => 'SERVER_PROTOCOL',
'description' => 'SERVER_PROTOCOL_EXPLAIN',
'type' => 'text',
'default' => $server_protocol,
),
'server_name' => array(
'label' => 'SERVER_NAME',
'description' => 'SERVER_NAME_EXPLAIN',
'type' => 'text',
'default' => $server_name,
),
'server_port' => array(
'label' => 'SERVER_PORT',
'description' => 'SERVER_PORT_EXPLAIN',
'type' => 'text',
'default' => $server_port,
),
'script_path' => array(
'label' => 'SCRIPT_PATH',
'description' => 'SCRIPT_PATH_EXPLAIN',
'type' => 'text',
'default' => $script_path,
),
'submit_server' => array(
'label' => 'SUBMIT',
'type' => 'submit',
)
);
$this->io_handler->add_user_form_group('SERVER_CONFIG', $server_form);
throw new user_interaction_required_exception();
}
}
/**
* {@inheritdoc}
*/
static public function get_step_count()
{
return 0;
}
/**
* {@inheritdoc}
*/
public function get_task_lang_name()
{
return '';
}
}