php中实现简单的ACL 完结篇

SingleTableCRUD::delete($this->tbRefResourcesRoles,array('rsid'=>$rsid));

if ($defaultAccess != -1){
$defaultAccess = self::formatAccessValue($defaultAccess);
$this->updateResource(array('rsid'=>$rsid,'access'=>$defaultAccess));
}
return true;
}
return false;
}

SingleTableCRUD::delete($this->tbRefResourcesRoles,array('rsid'=>$rsid));

$roleIds = array_unique($roleIds);

foreach ($roleIds as $role_id){
SingleTableCRUD::insert($this->tbRefResourcesRoles,array('rsid'=>$rsid,'role_id'=>(int)$role_id));
}
return true;
}

function cleanRolesForResource($rsid){
if (empty($rsid)) return false;
return SingleTableCRUD::delete($this->tbRefResourcesRoles,array('rsid'=>$rsid));
}

function cleanResourcesForRole($role_id){
if (empty($role_id)) return false;
return SingleTableCRUD::delete($this->tbRefResourcesRoles,array('role_id'=>(int) $role_id));
}

/**
* 为角色分配资源,每次均先全部移除表中相关记录再插入
*
* @param int $role_id
* @param mixed $rsids
*
* @return boolean
*/
function allocateResourcesForRole($role_id,$rsids){
if (empty($role_id)) return false;

$role_id = (int) $role_id;
$rsids = normalize($rsids,',');
if (empty($rsids)){
return false;
}

SingleTableCRUD::delete($this->tbRefResourcesRoles,array('role_id'=>$role_id));

$rsids = array_unique($rsids);

foreach ($rsids as $rsid){
SingleTableCRUD::insert($this->tbRefResourcesRoles,array('rsid'=>$rsid,'role_id'=>$role_id));
}
return true;
}

/**
* 为用户指派角色,每次均先全部移除表中相关记录再插入
*
* 此处在用户很多的时候可能会有性能问题 ... 后面再想怎么优化
*
* @param int $user_id
* @param mixed $roleIds
*
* @return boolean
*/
function allocateRolesForUser($user_id,$roleIds){
if (empty($user_id)) return false;

$user_id = (int) $user_id;
$roleIds = normalize($roleIds,',');
if (empty($roleIds)){
return false;
}

SingleTableCRUD::delete($this->tbRefUsersRoles,array('user_id'=>$user_id));

$roleIds = array_unique($roleIds);

foreach ($roleIds as $roleId){
SingleTableCRUD::insert($this->tbRefUsersRoles,array('user_id'=>$user_id,'role_id'=>$role_id));
}
return true;
}

/**
* 清除用户的角色信息
*
* @param int $user_id
*
* @return boolean
*/
function cleanRolesForUser($user_id){
if (empty($user_id)) return false;
return SingleTableCRUD::delete($this->tbRefUsersRoles,array('user_id'=>(int) $user_id));
}

/**
* 清除角色的用户关联
*
* @param int $role_id
*
* @return boolean
*/
function cleanUsersForRole($role_id){
if (empty($role_id)) return false;
return SingleTableCRUD::delete($this->tbRefUsersRoles,array('role_id'=>(int) $role_id));