Created
March 24, 2014 09:06
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BjyAuthorize Module Fixed -Wrong Rule issue #233
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<?php | |
/** | |
* BjyAuthorize Module (https://github.com/bjyoungblood/BjyAuthorize) | |
* | |
* @link https://github.com/bjyoungblood/BjyAuthorize for the canonical source repository | |
* @license http://framework.zend.com/license/new-bsd New BSD License | |
*/ | |
namespace BjyAuthorize\Provider\Role; | |
use BjyAuthorize\Acl\Role; | |
use Zend\Db\TableGateway\TableGateway; | |
use Zend\Db\Sql\Select; | |
use Zend\ServiceManager\ServiceLocatorInterface; | |
/** | |
* Role provider based on a {@see \Zend\Db\Adaper\Adapter} | |
* | |
* @author Ben Youngblood <[email protected]> | |
*/ | |
class ZendDb implements ProviderInterface | |
{ | |
/** | |
* @var ServiceLocatorInterface | |
*/ | |
protected $serviceLocator; | |
/** | |
* @var string | |
*/ | |
protected $identifierFieldName = 'id'; | |
/** | |
* @var string | |
*/ | |
protected $adapterName = 'bjyauthorize_zend_db_adapter'; | |
/** | |
* @var string | |
*/ | |
protected $tableName = 'user_role'; | |
/** | |
* @var string | |
*/ | |
protected $roleIdFieldName = 'role_id'; | |
/** | |
* @var string | |
*/ | |
protected $parentRoleFieldName = 'parent'; | |
/** | |
* @param $options | |
* @param ServiceLocatorInterface $serviceLocator | |
*/ | |
public function __construct($options, ServiceLocatorInterface $serviceLocator) | |
{ | |
$this->serviceLocator = $serviceLocator; | |
if (isset($options['adapter'])) { | |
$this->adapterName = $options['adapter']; | |
} | |
if (isset($options['table'])) { | |
$this->tableName = $options['table']; | |
} | |
if (isset($options['role_id_field'])) { | |
$this->roleIdFieldName = $options['role_id_field']; | |
} | |
if (isset($options['parent_role_field'])) { | |
$this->parentRoleFieldName = $options['parent_role_field']; | |
} | |
} | |
public function getRoles() | |
{ | |
/* @var $adapter \Zend\Db\Adapter\Adapter */ | |
$adapter = $this->serviceLocator->get($this->adapterName); | |
$tableGateway = new TableGateway($this->tableName, $adapter); | |
$sql = new Select(); | |
$sql->from($this->tableName); | |
/* @var $roles Role[] */ | |
$roles = array(); | |
$indexedRows = array(); | |
$rowset = $tableGateway->selectWith($sql); | |
// Pass 1: collect all rows and index them by PK | |
foreach ($rowset as $row) { | |
$indexedRows[$row[$this->identifierFieldName]] = $row; | |
} | |
// Pass 2: build a role for each indexed row | |
foreach ($indexedRows as $row) { | |
$parentRoleId = isset($row[$this->parentRoleFieldName]) | |
? $indexedRows[$row[$this->parentRoleFieldName]][$this->roleIdFieldName] : null; | |
$roleId = $row[$this->roleIdFieldName]; | |
$roles[$roleId] = new Role($roleId, $parentRoleId); | |
} | |
// Pass 3: Re-inject parent objects to preserve hierarchy | |
foreach ($roles as $role) { | |
$parentRoleObj = $role->getParent(); | |
if ($parentRoleObj && $parentRoleObj->getRoleId()) { | |
$role->setParent($roles[$parentRoleObj->getRoleId()]); | |
} | |
} | |
return array_values($roles); | |
} | |
} |
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