<?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\files\types;
use bantu\IniGetWrapper\IniGetWrapper;
use phpbb\files\factory;
use phpbb\files\filespec;
use phpbb\language\language;
use phpbb\plupload\plupload;
use phpbb\request\request_interface;
class form extends base
{
/** @var factory Files factory */
protected $factory;
/** @var language */
protected $language;
/** @var IniGetWrapper */
protected $php_ini;
/** @var plupload */
protected $plupload;
/** @var request_interface */
protected $request;
/** @var \phpbb\files\upload */
protected $upload;
/**
* Construct a form upload type
*
* @param factory $factory Files factory
* @param language $language Language class
* @param IniGetWrapper $php_ini ini_get() wrapper
* @param plupload $plupload Plupload
* @param request_interface $request Request object
*/
public function __construct(factory $factory, language $language, IniGetWrapper $php_ini, plupload $plupload, request_interface $request)
{
$this->factory = $factory;
$this->language = $language;
$this->php_ini = $php_ini;
$this->plupload = $plupload;
$this->request = $request;
}
/**
* {@inheritdoc}
*/
public function upload()
{
$args = func_get_args();
return $this->form_upload($args[0]);
}
/**
* Form upload method
* Upload file from users harddisk
*
* @param string $form_name Form name assigned to the file input field (if it is an array, the key has to be specified)
*
* @return filespec $file Object "filespec" is returned, all further operations can be done with this object
* @access public
*/
protected function form_upload($form_name)
{
$upload = $this->request->file($form_name);
unset($upload['local_mode']);
$result = $this->plupload->handle_upload($form_name);
if (is_array($result))
{
$upload = array_merge($upload, $result);
}
/** @var filespec $file */
$file = $this->factory->get('filespec')
->set_upload_ary($upload)
->set_upload_namespace($this->upload);
if ($file->init_error())
{
$file->error[] = '';
return $file;
}
// Error array filled?
if (isset($upload['error']))
{
$error = $this->upload->assign_internal_error($upload['error']);
if ($error !== false)
{
$file->error[] = $error;
return $file;
}
}
// Check if empty file got uploaded (not catched by is_uploaded_file)
if (isset($upload['size']) && $upload['size'] == 0)
{
$file->error[] = $this->language->lang($this->upload->error_prefix . 'EMPTY_FILEUPLOAD');
return $file;
}
// PHP Upload file size check
$file = $this->check_upload_size($file);
if (count($file->error))
{
return $file;
}
// Not correctly uploaded
if (!$file->is_uploaded())
{
$file->error[] = $this->language->lang($this->upload->error_prefix . 'NOT_UPLOADED');
return $file;
}
$this->upload->common_checks($file);
return $file;
}
}