<?php
/**
 * Copyright (c) Enalean, 2012. All Rights Reserved.
 * Copyright (c) France Telecom, 2012. All Rights Reserved.
 * 
 * Tuleap is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * Tuleap is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Tuleap; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/*
 * In order to activate your own synchronization implementation, 
 * just uncomment the line below.
 */
$syncClass = 'LDAPPluginCustomUserSyncOrange';


/**
 * Orange sample implementation: 
 *  CommonName is sn + givenName
 *  Account status is based on Email
 * 
 */
class LDAPPluginCustomUserSyncOrange extends LDAP_UserSync {
    
    /**
     * Return the sync attributes
     * 
     * @return array
     */
    public function getSyncAttributes($ldap) {
        //Define the default sync attributes
        $this->attributes = array($ldap->getLDAPParam('cn'), $ldap->getLDAPParam('mail'), $ldap->getLDAPParam('uid'),$ldap->getLDAPParam('sn'), $ldap->getLDAPParam('givenName'));
        return $this->attributes;
    }

    /**
     * Do all the synchronization between an ldap result and a Tuleap user.
     *
     * This method returns if it modified the user or not. This is usefull during
     * batch process in order to limit computing.
     *
     * @param PFUser       $user User
     * @param LDAPResult $lr   Ldap result
     *
     * @return Boolean True if the method modified the user object
     */
    public function sync(PFUser $user, LDAPResult $lr) {
        $modified  = false;

    $realname = $this->getCommonName($lr);
        
    if (($realname !== null) && ($user->getRealName() != substr($realname, 0, 32))) {
        $user->setRealName($realname);
        $modified = true;
    }

    $ldapEmail = $lr->getEmail();

    if (($ldapEmail !== null) && ($user->getEmail() != $ldapEmail)) {
        $user->setEmail($ldapEmail);
        $modified = true;
    }

    $userEmail = $user->getEmail();

    if ($userEmail !== null) {
        if ($user->getStatus() != PFUser::STATUS_ACTIVE) {
            if (preg_match("/.ext@orange.com/i", $userEmail)) {
                $user->setStatus(PFUser::STATUS_RESTRICTED);
                if (isset($GLOBALS['Response'])) {
                    $GLOBALS['Response']->addFeedback('info', "Your account is restricted to projects your are member of");
                }
                $modified = true;
            } else {
                if (preg_match("/@orange.com/i", $userEmail)) {
                    $user->setStatus(PFUser::STATUS_ACTIVE);
                    $modified = true;
                } else {
                    $user->setStatus(PFUser::STATUS_RESTRICTED);
                    if (isset($GLOBALS['Response'])) {
                        $GLOBALS['Response']->addFeedback('info', "Your account is restricted to projects your are member of");
                    }
                    $modified = true;
                }
            }
        }
    } else {
        if ($user->getStatus() != PFUser::STATUS_ACTIVE) {
            $user->setStatus(PFUser::STATUS_RESTRICTED);
            if (isset($GLOBALS['Response'])) {
                $GLOBALS['Response']->addFeedback('info', "Your account is restricted to projects your are member of");
            }
            $modified = true;
        }
    }

        return $modified;
    }
    
    public function getCommonName(LDAPResult $lr) {
        return $lr->get('givenName') . ' ' . $lr->get('sn');
    }
}

?>