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/* --------------------------------------------------------------
AdminAccessPermissionReader.inc.php 2018-01-22
Gambio GmbH
http://www.gambio.de
Copyright (c) 2017 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/**
* Class AdminAccessPermissionReader
*
* @category System
* @package AdminAccess
* @subpackage Readers
*/
class AdminAccessPermissionReader implements AdminAccessPermissionReaderInterface
{
/**
* @var CI_DB_query_builder
*/
protected $queryBuilder;
/**
* @var AdminAccessPermissionFactoryInterface
*/
protected $permissionFactory;
/**
* @var string
*/
protected $permissionTable;
/**
* AdminAccessPermissionReader constructor.
*
* @param CI_DB_query_builder $queryBuilder Query builder.
* @param AdminAccessPermissionFactoryInterface $permissionFactory Permission factory.
*/
public function __construct(CI_DB_query_builder $queryBuilder,
AdminAccessPermissionFactoryInterface $permissionFactory)
{
$this->queryBuilder = $queryBuilder;
$this->permissionFactory = $permissionFactory;
$this->permissionTable = 'admin_access_permissions';
}
/**
* Returns an AdminAccessPermission object by given AdminAccessRole and AdminAccessGroup objects.
*
* @param AdminAccessRoleInterface $accessRole Role object.
* @param AdminAccessGroupInterface $accessGroup Group object.
*
* @return AdminAccessPermissionPresentationInterface|AdminAccessPermissionPersistenceInterface|null Permission
* object or null
* if permission
* not found.
*/
public function get(AdminAccessRoleInterface $accessRole, AdminAccessGroupInterface $accessGroup)
{
$permissionData = $this->queryBuilder->select()->from($this->permissionTable)->where([
'admin_access_role_id' => $accessRole->getId(),
'admin_access_group_id' => $accessGroup->getId(),
])->get()->row_array();
return $this->_createPermissionObject($permissionData, $accessRole, $accessGroup);
}
/**
* Returns an AdminAccessPermissionCollection by a given AdminAccessRole and AdminAccessGroupCollection object.
*
* @param AdminAccessRoleInterface $accessRole User role to find permission for.
* @param AdminAccessGroupCollection $groupCollection Collection of all groups in system.
*
* @return AdminAccessPermissionCollection Permission collection.
*/
public function getByGroupCollection(AdminAccessRoleInterface $accessRole,
AdminAccessGroupCollection $groupCollection)
{
$resultArray = [];
/** @var \AdminAccessGroupInterface $group */
foreach($groupCollection->getArray() as $group)
{
$resultArray[] = $this->get($accessRole, $group);
}
return $this->permissionFactory->createAdminAccessPermissionCollection($resultArray);
}
/**
* Returns an AdminAccessPermission objects, that gets its property values from permission data array.
*
* @param array|null $permissionData Permission data.
* @param AdminAccessRoleInterface $role Role needed to create permission object.
* @param AdminAccessGroupInterface $group Group needed to create permission object.
*
* @return AdminAccessPermissionPersistenceInterface|\AdminAccessPermissionPresentationInterface Permission object.
*/
protected function _createPermissionObject($permissionData,
AdminAccessRoleInterface $role,
AdminAccessGroupInterface $group)
{
$permission = $this->permissionFactory->createAdminAccessPermission();
$permission->setRole($role);
$permission->setGroup($group);
if($permissionData !== null && $permissionData['reading_granted'])
{
$permission->grantReading();
}
if($permissionData !== null && $permissionData['writing_granted'])
{
$permission->grantWriting();
}
if($permissionData !== null && $permissionData['deleting_granted'])
{
$permission->grantDeleting();
}
return $permission;
}
}