systemUserDao)) { $this->systemUserDao = new SystemUserDao(); } return $this->systemUserDao; } public function setSystemUserDao($systemUserDao) { $this->systemUserDao = $systemUserDao; } public function getPasswordHasher() { if (empty($this->passwordHasher)) { // 2^12 iterations and do not use less secure portable mode $this->passwordHasher = new PasswordHash(12, false); } return $this->passwordHasher; } public function setPasswordHasher($passwordHasher) { $this->passwordHasher = $passwordHasher; } /** * Save System User * * @param SystemUser $systemUser * @return void */ public function saveSystemUser(SystemUser $systemUser,$changePassword = false){ try { if ($changePassword) { $systemUser->setUserPassword($this->hashPassword($systemUser->getUserPassword())); } return $this->getSystemUserDao()->saveSystemUser($systemUser); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Check is existing user according to user name * * @param type $userName * @param int $userId * @return mixed , false if user not exist , otherwise it returns SystemUser object */ public function isExistingSystemUser( $userName , $userId){ try { return $this->getSystemUserDao()->isExistingSystemUser( $userName , $userId); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Get System User for given User Id * * @param type $userId * @return SystemUser */ public function getSystemUser( $userId ){ try { return $this->getSystemUserDao()->getSystemUser( $userId ); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Get System Users * * @return Doctrine_Collection */ public function getSystemUsers(){ try { return $this->getSystemUserDao()->getSystemUsers(); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Return an array of System User Ids * *

     * 
     * The output will be an array like below.
     * 
     * array(
     *          0 => 1,
     *          1 => 2,
     *          2 => 3
     * )
     *

* * @version 2.7.1 * @return Array of System User Ids */ public function getSystemUserIdList(){ return $this->getSystemUserDao()->getSystemUserIdList(); } /** * Delete System Users * @param array $deletedIds * */ public function deleteSystemUsers( array $deletedIds){ try { $this->getSystemUserDao()->deleteSystemUsers($deletedIds); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Get Pre Defined User Roles * * @return Doctrine_Collection UserRoles */ public function getAssignableUserRoles(){ try { return $this->getSystemUserDao()->getAssignableUserRoles(); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Get User role with given name * * @param String $roleName Role Name * @return Doctrine_Collection UserRoles */ public function getUserRole($roleName){ try { return $this->getSystemUserDao()->getUserRole($roleName); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } public function getNonPredefinedUserRoles(){ return$this->getSystemUserDao()->getNonPredefinedUserRoles(); } /** * Get Count of Search Query * * @param type $searchClues * @return int */ public function getSearchSystemUsersCount( $searchClues ){ try { return $this->getSystemUserDao()->getSearchSystemUsersCount( $searchClues ); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } /** * Search System Users * * @param type $searchClues * @return type */ public function searchSystemUsers( $searchClues){ try { return $this->getSystemUserDao()->searchSystemUsers( $searchClues ); } catch (Exception $e) { throw new ServiceException($e->getMessage(),$e->getCode(),$e); } } public function isCurrentPassword($userId, $password) { $systemUser = $this->getSystemUserDao()->getSystemUser($userId); if (!($systemUser instanceof SystemUser)) { return false; } $hash = $systemUser->getUserPassword(); if ($this->checkPasswordHash($password, $hash)) { return true; } else if ($this->checkForOldHash($password, $hash)) { return true; } return false; } /** * Updates the password of given user * * @param int $userId User ID of the user * @param string $password Non-encrypted password * @return int */ public function updatePassword($userId, $password) { return $this->getSystemUserDao()->updatePassword($userId, $this->hashPassword($password)); } public function getEmployeesByUserRole($roleName, $includeInactive = false, $includeTerminated = false) { return $this->getSystemUserDao()->getEmployeesByUserRole($roleName); } public function getCredentials($userName, $password) { $user = $this->getSystemUserDao()->isExistingSystemUser($userName); if ($user) { $hash = $user->getUserPassword(); if ($this->checkPasswordHash($password, $hash)) { return $user; } else if ($this->checkForOldHash($password, $hash)) { // password matches, but in old format. Need to update hash $user->setUserPassword($password); return $this->saveSystemUser($user, true); } } return false; } /** * Hash password for storage * @param string $password * @return hashed password */ public function hashPassword($password) { $hashser = $this->getPasswordHasher(); $hash = $hashser->HashPassword($password); return $hash; } /** * Checks if the password hash matches the password. * @param string $password * @param string $hash * @return boolean */ public function checkPasswordHash($password, $hash) { $hashser = $this->getPasswordHasher(); return $hashser->CheckPassword($password, $hash); } /** * Check if password matches hash for hashes stored using older hash methods. * * @param string $password * @param string $hash * @return boolean */ public function checkForOldHash($password, $hash) { $valid = false; if ($hash == md5($password)) { $valid = true; } return $valid; } }