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// fts_command.h
/**
* 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::kCommands
#include <string>
#include <vector>
#include "mongo/db/fts/fts_command.h"
#include "mongo/db/fts/fts_util.h"
#include "mongo/util/log.h"
#include "mongo/util/mongoutils/str.h"
#include "mongo/util/timer.h"
namespace mongo {
namespace fts {
using namespace mongoutils;
FTSCommand ftsCommand;
FTSCommand::FTSCommand()
: Command( "text" ) {
}
void FTSCommand::addRequiredPrivileges(const std::string& dbname,
const BSONObj& cmdObj,
std::vector<Privilege>* out) {
ActionSet actions;
actions.addAction(ActionType::find);
out->push_back(Privilege(parseResourcePattern(dbname, cmdObj), actions));
}
bool FTSCommand::run(OperationContext* txn, const string& dbname,
BSONObj& cmdObj,
int options,
string& errmsg,
BSONObjBuilder& result,
bool fromRepl) {
ONCE {
log() << "The text command will be removed in a future release. Use the $text "
"query operator instead." << startupWarningsLog;
}
string ns = dbname + "." + cmdObj.firstElement().String();
string search = cmdObj["search"].valuestrsafe();
if ( search.size() == 0 ) {
errmsg = "no search specified";
return false;
}
string language = cmdObj["language"].valuestrsafe();
int limit = cmdObj["limit"].numberInt();
if (limit == 0)
limit = 100;
BSONObj filter;
if ( cmdObj["filter"].isABSONObj() )
filter = cmdObj["filter"].Obj();
BSONObj projection;
if (cmdObj["project"].isABSONObj()) {
projection = cmdObj["project"].Obj();
}
return _run( txn, dbname, cmdObj, options,
ns, search, language, limit, filter, projection, errmsg, result );
}
}
}
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