Файл: library/XenForo/DataWriter/PermissionEntry.php
Строк: 92
<?php
/**
* Data writer for permission entries.
*
* @package XenForo_Permissions
*/
class XenForo_DataWriter_PermissionEntry extends XenForo_DataWriter
{
/**
* Gets the fields that are defined for the table. See parent for explanation.
*
* @return array
*/
protected function _getFields()
{
return array(
'xf_permission_entry' => array(
'permission_entry_id' => array('type' => self::TYPE_UINT, 'autoIncrement' => true),
'user_group_id' => array('type' => self::TYPE_UINT, 'default' => 0),
'user_id' => array('type' => self::TYPE_UINT, 'default' => 0),
'permission_group_id' => array('type' => self::TYPE_STRING, 'maxLength' => 25, 'required' => true),
'permission_id' => array('type' => self::TYPE_STRING, 'maxLength' => 25, 'required' => true),
'permission_value' => array('type' => self::TYPE_STRING, 'required' => true,
'allowedValues' => array('unset', 'allow', 'deny', 'use_int')
),
'permission_value_int' => array('type' => self::TYPE_INT)
)
);
}
/**
* Gets the actual existing data out of data that was passed in. See parent for explanation.
*
* @param mixed
*
* @return array|false
*/
protected function _getExistingData($data)
{
if (!$id = $this->_getExistingPrimaryKey($data))
{
return false;
}
return array('xf_permission_entry' => $this->_getPermissionModel()->getPermissionEntryById($id));
}
/**
* Gets SQL condition to update the existing record.
*
* @return string
*/
protected function _getUpdateCondition($tableName)
{
return 'permission_entry_id = ' . $this->_db->quote($this->getExisting('permission_entry_id'));
}
/**
* Pre-save handling.
*/
protected function _preSave()
{
if ($this->isChanged('permission_value') && $this->get('permission_value') != 'use_int')
{
$this->set('permission_value_int', 0);
}
if ($this->get('user_id') && $this->get('user_group_id'))
{
// would only happen with buggy code or modified form
$this->error('Please select either one user or one group for this permission, not both.');
}
}
/**
* Gets the permission model object.
*
* @return XenForo_Model_Permission
*/
protected function _getPermissionModel()
{
return $this->getModelFromCache('XenForo_Model_Permission');
}
}