<?php
/**
 * Reset a password
 *
 * arg0 = email
 * arg1 = new password
 * @deprecated Use UserShell instead
 */
class AuthkeyShell extends AppShell {

    public $uses = array('User', 'Log');

    public function main()
    {
        $this->deprecated('cake user change_authkey [user] [authkey]');

        if (!isset($this->args[0]) || empty($this->args[0])) echo 'MISP authkey reset command line tool.' . PHP_EOL . 'To assign a new authkey for a user:' . PHP_EOL . APP . 'Console/cake Authkey [email] [auth_key | optional]' . PHP_EOL;
        else {
            // get the users that need their password hashed
            $user = $this->User->find('first', array('conditions' => array('email' => $this->args[0]), 'recursive' => -1, 'contain' => 'Organisation'));
            if (empty($user)) {
                echo 'User not found. Make sure you use the correct syntax: /var/www/MISP/app/Console/cake Authkey [email]' . PHP_EOL;
                exit;
            }
            $this->User->id = $user['User']['id'];
            $newkey = $this->User->generateAuthKey();
            if (isset($this->args[1]) && !empty($this->args[1])) {
                $newkey = $this->args[1];
                if(!ctype_alnum($this->args[1]) || strlen($this->args[1]) != 40) {
                    echo 'MISP authkey reset command line tool.' . PHP_EOL . 'To assign a new authkey for a user:' . PHP_EOL . APP . 'Console/cake Authkey [email] [api_key | optional]' . PHP_EOL;
                    echo 'Authkey must be a 40 character Alphanumeric string.' . PHP_EOL;
                    exit;
                }
            }
            if ($this->User->saveField('authkey', $newkey)) {
                $logTitle = 'Authentication key for user ' . $user['User']['id'] . ' (' . $user['User']['email'] . ')';
                $this->Log->createLogEntry('SYSTEM', 'reset_auth_key', 'User', $user['User']['id'], $logTitle, array('authkey' => array($user['User']['authkey'], $newkey)));
                echo $newkey . PHP_EOL;
            } else {
                echo 'Could not update account for User.id = ', $user['User']['id'], PHP_EOL;
                echo json_encode($this->User->validationErrors) . PHP_EOL;
                $this->out(print_r($this->User->invalidFields(), true));
            }
        }
        exit;
    }
}