xNightR00T File Manager

<?php

namespace Acl\Db;

use Zend\Db\Select;
use \Configuration\MapperAbstract;
use \ZendServer\Log\Log,
    \Acl\Role;

class Mapper extends MapperAbstract
{
    /**
     * @var \Application\Db\TableGateway
     */
    protected $rolesTable;

    /**
     * @var \Application\Db\TableGateway
     */
    protected $resourcesTable;

    /**
     * @var \Application\Db\TableGateway
     */
    protected $privilegesTable;

    /**
     * @return \ZendServer\Set
     */
    public function getRoles()
    {
        // get roles from the DB
        /* @var \Zend\Db\Sql\Select */
        $select = new \Zend\Db\Sql\Select();
        $select->from($this->getRolesTable()->getTable());
        $select->order(array('ROLE_ID' => 'ASC'));

        $roles = $this->getRolesTable()->selectWith($select)->toArray();

        foreach ($roles as &$role) {
            if ($role['role_parent']) {
                $role['parent_name'] = $this->getRoleParentName($roles, $role['role_parent']);
            }
        }
        unset($role);
        return new \ZendServer\Set($roles, '\Acl\Role');
    }

    public function getResources()
    {
        $resources = $this->getResourcesTable()->select()->toArray();
        return new \ZendServer\Set($resources, '\Acl\Resource');
    }

    public function getPrivileges()
    {
        $sql        = 'SELECT priv.*, role.role_name, resource.resource_name'.
            ' FROM '.$this->getPrivilegesTable()->getTable().' AS priv'.
            ' JOIN '.$this->getRolesTable()->getTable().' AS role USING(role_id)'.
            ' JOIN '.$this->getResourcesTable()->getTable().' AS resource USING(resource_id)';
        $privileges = $this->getRolesTable()->getAdapter()->query($sql, \Zend\Db\Adapter\Adapter::QUERY_MODE_EXECUTE);
        return new \ZendServer\Set($privileges->toArray(), '\Acl\Privilege');
    }

    /**
     * @return \Application\Db\TableGateway
     */
    public function getRolesTable()
    {
        return $this->rolesTable;
    }

    /**
     * @return \Application\Db\TableGateway
     */
    public function getResourcesTable()
    {
        return $this->resourcesTable;
    }

    /**
     * @return \Application\Db\TableGateway
     */
    public function getPrivilegesTable()
    {
        return $this->privilegesTable;
    }

    /**
     * @param \Application\Db\TableGateway $rolesTable
     * @return \Audit\Db\Mapper
     */
    public function setRolesTable($rolesTable)
    {
        $this->rolesTable = $rolesTable;
        return $this;
    }

    /**
     * @param \Application\Db\TableGateway $resourcesTable
     * @return \Audit\Db\Mapper
     */
    public function setResourcesTable($resourcesTable)
    {
        $this->resourcesTable = $resourcesTable;
        return $this;
    }

    /**
     * @param \Application\Db\TableGateway $privilegesTable
     * @return \Audit\Db\Mapper
     */
    public function setPrivilegesTable($privilegesTable)
    {
        $this->privilegesTable = $privilegesTable;
        return $this;
    }

    /**
     *
     * @param array $roles
     * @param int $parentId
     * @return string|NULL
     */
    protected function getRoleParentName($roles, $parentId)
    {
        foreach ($roles as $role) {
            if ($parentId == $role['role_id']) {
                return $role['role_name'];
            }
        }
        return null;
    }
}