mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
121 lines
3.6 KiB
C++
121 lines
3.6 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/httputility.hpp"
|
|
#include "base/json.hpp"
|
|
#include "base/logger.hpp"
|
|
#include <boost/foreach.hpp>
|
|
|
|
using namespace icinga;
|
|
|
|
Dictionary::Ptr HttpUtility::FetchRequestParameters(HttpRequest& request)
|
|
{
|
|
Dictionary::Ptr result;
|
|
|
|
String body;
|
|
char buffer[1024];
|
|
size_t count;
|
|
|
|
while ((count = request.ReadBody(buffer, sizeof(buffer))) > 0)
|
|
body += String(buffer, buffer + count);
|
|
|
|
if (!body.IsEmpty()) {
|
|
#ifdef I2_DEBUG
|
|
Log(LogDebug, "HttpUtility")
|
|
<< "Request body: '" << body << "'";
|
|
#endif /* I2_DEBUG */
|
|
result = JsonDecode(body);
|
|
}
|
|
|
|
if (!result)
|
|
result = new Dictionary();
|
|
|
|
typedef std::pair<String, std::vector<String> > kv_pair;
|
|
BOOST_FOREACH(const kv_pair& kv, request.RequestUrl->GetQuery()) {
|
|
result->Set(kv.first, Array::FromVector(kv.second));
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
void HttpUtility::SendJsonBody(HttpResponse& response, const Value& val)
|
|
{
|
|
response.AddHeader("Content-Type", "application/json");
|
|
|
|
String body = JsonEncode(val);
|
|
response.WriteBody(body.CStr(), body.GetLength());
|
|
}
|
|
|
|
Value HttpUtility::GetLastParameter(const Dictionary::Ptr& params, const String& key)
|
|
{
|
|
Value varr = params->Get(key);
|
|
|
|
if (!varr.IsObjectType<Array>())
|
|
return varr;
|
|
|
|
Array::Ptr arr = varr;
|
|
|
|
if (arr->GetLength() == 0)
|
|
return Empty;
|
|
else
|
|
return arr->Get(arr->GetLength() - 1);
|
|
}
|
|
|
|
void HttpUtility::SendJsonError(HttpResponse& response, const int code,
|
|
const String& info, const String& diagnosticInformation)
|
|
{
|
|
Dictionary::Ptr result = new Dictionary();
|
|
response.SetStatus(code, HttpUtility::GetErrorNameByCode(code));
|
|
result->Set("error", code);
|
|
if (!info.IsEmpty())
|
|
result->Set("status", info);
|
|
if (!diagnosticInformation.IsEmpty())
|
|
result->Set("diagnostic information", diagnosticInformation);
|
|
HttpUtility::SendJsonBody(response, result);
|
|
}
|
|
|
|
String HttpUtility::GetErrorNameByCode(const int code)
|
|
{
|
|
switch(code) {
|
|
case 200:
|
|
return "OK";
|
|
case 201:
|
|
return "Created";
|
|
case 204:
|
|
return "No Content";
|
|
case 304:
|
|
return "Not Modified";
|
|
case 400:
|
|
return "Bad Request";
|
|
case 401:
|
|
return "Unauthorized";
|
|
case 403:
|
|
return "Forbidden";
|
|
case 404:
|
|
return "Not Found";
|
|
case 409:
|
|
return "Conflict";
|
|
case 500:
|
|
return "Internal Server Error";
|
|
default:
|
|
return "Unknown Error Code";
|
|
}
|
|
}
|
|
|