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/**
* Copyright (C) 2012 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kAccessControl
#include "mongo/platform/basic.h"
#include "mongo/db/auth/authz_manager_external_state_d.h"
#include "mongo/base/status.h"
#include "mongo/db/auth/authorization_manager.h"
#include "mongo/db/auth/authz_session_external_state_d.h"
#include "mongo/db/auth/user_name.h"
#include "mongo/db/client.h"
#include "mongo/db/db_raii.h"
#include "mongo/db/dbdirectclient.h"
#include "mongo/db/dbhelpers.h"
#include "mongo/db/jsobj.h"
#include "mongo/db/operation_context.h"
#include "mongo/db/service_context.h"
#include "mongo/db/storage/storage_engine.h"
#include "mongo/stdx/memory.h"
#include "mongo/util/assert_util.h"
#include "mongo/util/log.h"
#include "mongo/util/mongoutils/str.h"
namespace mongo {
AuthzManagerExternalStateMongod::AuthzManagerExternalStateMongod() = default;
AuthzManagerExternalStateMongod::~AuthzManagerExternalStateMongod() = default;
std::unique_ptr<AuthzSessionExternalState>
AuthzManagerExternalStateMongod::makeAuthzSessionExternalState(AuthorizationManager* authzManager) {
return stdx::make_unique<AuthzSessionExternalStateMongod>(authzManager);
}
Status AuthzManagerExternalStateMongod::query(
OperationContext* txn,
const NamespaceString& collectionName,
const BSONObj& query,
const BSONObj& projection,
const stdx::function<void(const BSONObj&)>& resultProcessor) {
try {
DBDirectClient client(txn);
client.query(resultProcessor, collectionName.ns(), query, &projection);
return Status::OK();
} catch (const DBException& e) {
return e.toStatus();
}
}
Status AuthzManagerExternalStateMongod::findOne(OperationContext* txn,
const NamespaceString& collectionName,
const BSONObj& query,
BSONObj* result) {
AutoGetCollectionForRead ctx(txn, collectionName);
BSONObj found;
if (Helpers::findOne(txn, ctx.getCollection(), query, found)) {
*result = found.getOwned();
return Status::OK();
}
return Status(ErrorCodes::NoMatchingDocument,
mongoutils::str::stream() << "No document in " << collectionName.ns()
<< " matches "
<< query);
}
} // namespace mongo
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