Phraseanet/lib/Alchemy/Phrasea/Authentication/AccountCreator.php

<?php

/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2013 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Alchemy\Phrasea\Authentication;

use Alchemy\Phrasea\Application;
use Alchemy\Phrasea\Exception\InvalidArgumentException;
use Alchemy\Phrasea\Exception\RuntimeException;

class AccountCreator
{
    private $appbox;
    private $enabled;
    private $random;
    private $templates;

    public function __construct(\random $random, \appbox $appbox, $enabled, $templates)
    {
        $this->appbox = $appbox;
        $this->enabled = $enabled;
        $this->random = $random;
        $this->templates = $templates;
    }

    /**
     * Returns the default templates
     *
     * @return array
     */
    public function getTemplates()
    {
        return $this->templates;
    }

    /**
     * @return Boolean
     */
    public function isEnabled()
    {
        return $this->enabled;
    }

    /**
     * Creates an account
     *
     * @param Application $app The application
     * @param string $id    The base for user login
     * @param string $email The email
     * @param array $templates Some extra templates to apply with the ones of this creator
     *
     * @return \User_Adapter
     *
     * @throws RuntimeException In case the AccountCreator is disabled
     * @throws InvalidArgumentException In case a user with the same email already exists
     */
    public function create(Application $app, $id, $email = null, array $templates = array())
    {
        if (!$this->enabled) {
            throw new RuntimeException('Account creator is disabled');
        }

        $login = $id;
        $n = 1;

        if (null !== $email && false !== \User_Adapter::get_usr_id_from_email($app, $email)) {
            throw new InvalidArgumentException('Provided email already exist in account base.');
        }

        while (false !== \User_Adapter::get_usr_id_from_login($app, $login)) {
            $login = $id . '#' . $n;
            $n++;
        }

        $user = \User_Adapter::create($app, $login, $this->random->generatePassword(), $email, false, false);

        $base_ids = array();
        foreach ($this->appbox->get_databoxes() as $databox) {
            foreach ($databox->get_collections() as $collection) {
                $base_ids[] = $collection->get_base_id();
            }
        }

        foreach (array_merge($this->templates, $templates) as $template) {
            $user->ACL()->apply_model($template, $base_ids);
        }

        return $user;
    }
}