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/*
* Copyright (C) 2005-2013 Team XBMC
* http://xbmc.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, 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 XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "system.h"
#include "DAVFile.h"
#include "DAVCommon.h"
#include "URL.h"
#include "utils/log.h"
#include "DllLibCurl.h"
#include "utils/XBMCTinyXML.h"
#include "utils/RegExp.h"
using namespace XFILE;
using namespace XCURL;
CDAVFile::CDAVFile(void)
: CCurlFile()
, lastResponseCode(0)
{
}
CDAVFile::~CDAVFile(void)
{
}
bool CDAVFile::Execute(const CURL& url)
{
CURL url2(url);
ParseAndCorrectUrl(url2);
CLog::Log(LOGDEBUG, "CDAVFile::Execute(%p) %s", (void*)this, m_url.c_str());
ASSERT(!(!m_state->m_easyHandle ^ !m_state->m_multiHandle));
if( m_state->m_easyHandle == NULL )
g_curlInterface.easy_aquire(url2.GetProtocol().c_str(),
url2.GetHostName().c_str(),
&m_state->m_easyHandle,
&m_state->m_multiHandle);
// setup common curl options
SetCommonOptions(m_state);
SetRequestHeaders(m_state);
lastResponseCode = m_state->Connect(m_bufferSize);
if( lastResponseCode < 0 || lastResponseCode >= 400)
return false;
char* efurl;
if (CURLE_OK == g_curlInterface.easy_getinfo(m_state->m_easyHandle, CURLINFO_EFFECTIVE_URL,&efurl) && efurl)
m_url = efurl;
if (lastResponseCode == 207)
{
std::string strResponse;
ReadData(strResponse);
CXBMCTinyXML davResponse;
davResponse.Parse(strResponse);
if (!davResponse.Parse(strResponse))
{
CLog::Log(LOGERROR, "%s - Unable to process dav response (%s)", __FUNCTION__, m_url.c_str());
Close();
return false;
}
TiXmlNode *pChild;
// Iterate over all responses
for (pChild = davResponse.RootElement()->FirstChild(); pChild != 0; pChild = pChild->NextSibling())
{
if (CDAVCommon::ValueWithoutNamespace(pChild, "response"))
{
std::string sRetCode = CDAVCommon::GetStatusTag(pChild->ToElement());
CRegExp rxCode;
rxCode.RegComp("HTTP/1\\.1\\s(\\d+)\\s.*");
if (rxCode.RegFind(sRetCode) >= 0)
{
if (rxCode.GetSubCount())
{
lastResponseCode = atoi(rxCode.GetMatch(1).c_str());
if( lastResponseCode < 0 || lastResponseCode >= 400)
return false;
}
}
}
}
}
return true;
}
bool CDAVFile::Delete(const CURL& url)
{
if (m_opened)
return false;
CDAVFile dav;
std::string strRequest = "DELETE";
dav.SetCustomRequest(strRequest);
if (!dav.Execute(url))
{
CLog::Log(LOGERROR, "%s - Unable to delete dav resource (%s)", __FUNCTION__, url.Get().c_str());
return false;
}
dav.Close();
return true;
}
bool CDAVFile::Rename(const CURL& url, const CURL& urlnew)
{
if (m_opened)
return false;
CDAVFile dav;
CURL url2(urlnew);
std::string strProtocol = url2.GetTranslatedProtocol();
url2.SetProtocol(strProtocol);
std::string strRequest = "MOVE";
dav.SetCustomRequest(strRequest);
dav.SetRequestHeader("Destination", url2.GetWithoutUserDetails());
if (!dav.Execute(url))
{
CLog::Log(LOGERROR, "%s - Unable to rename dav resource (%s)", __FUNCTION__, url.Get().c_str());
return false;
}
dav.Close();
return true;
}
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