icinga2/lib/remote/modifyobjecthandler.cpp

112 lines
3.8 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "remote/modifyobjecthandler.hpp"
#include "remote/httputility.hpp"
#include "remote/filterutility.hpp"
#include "remote/apiaction.hpp"
#include "base/exception.hpp"
#include "base/serializer.hpp"
#include <boost/algorithm/string.hpp>
#include <set>
using namespace icinga;
REGISTER_URLHANDLER("/v1/objects", ModifyObjectHandler);
bool ModifyObjectHandler::HandleRequest(const ApiUser::Ptr& user, HttpRequest& request, HttpResponse& response)
{
if (request.RequestUrl->GetPath().size() < 3 || request.RequestUrl->GetPath().size() > 4)
return false;
if (request.RequestMethod != "POST")
return false;
Type::Ptr type = FilterUtility::TypeFromPluralName(request.RequestUrl->GetPath()[2]);
if (!type) {
HttpUtility::SendJsonError(response, 400, "Invalid type specified.");
return true;
}
QueryDescription qd;
qd.Types.insert(type->GetName());
qd.Permission = "objects/modify/" + type->GetName();
Dictionary::Ptr params = HttpUtility::FetchRequestParameters(request);
params->Set("type", type->GetName());
if (request.RequestUrl->GetPath().size() >= 4) {
String attr = type->GetName();
boost::algorithm::to_lower(attr);
params->Set(attr, request.RequestUrl->GetPath()[3]);
}
std::vector<Value> objs;
try {
objs = FilterUtility::GetFilterTargets(qd, params, user);
} catch (const std::exception& ex) {
HttpUtility::SendJsonError(response, 404,
"No objects found.",
HttpUtility::GetLastParameter(params, "verboseErrors") ? DiagnosticInformation(ex) : "");
return true;
}
Dictionary::Ptr attrs = params->Get("attrs");
Array::Ptr results = new Array();
BOOST_FOREACH(const ConfigObject::Ptr& obj, objs) {
Dictionary::Ptr result1 = new Dictionary();
result1->Set("type", type->GetName());
result1->Set("name", obj->GetName());
String key;
try {
if (attrs) {
ObjectLock olock(attrs);
BOOST_FOREACH(const Dictionary::Pair& kv, attrs) {
key = kv.first;
obj->ModifyAttribute(kv.first, kv.second);
}
}
result1->Set("code", 200);
result1->Set("status", "Attributes updated.");
} catch (const std::exception& ex) {
result1->Set("code", 500);
result1->Set("status", "Attribute '" + key + "' could not be set: " + DiagnosticInformation(ex));
}
results->Add(result1);
}
Dictionary::Ptr result = new Dictionary();
result->Set("results", results);
response.SetStatus(200, "OK");
HttpUtility::SendJsonBody(response, result);
return true;
}