Esempi in C++ (Cpp) per CHTTP::Post

Esempio n. 1

File: ScraperUrl.cpp Progetto: grinnan/xbmc-fork

bool CScraperUrl::Get(const SUrlEntry& scrURL, string& strHTML, CHTTP& http)
{
    CURL url(scrURL.m_url);
    http.SetReferer(scrURL.m_spoof);
    CStdString strCachePath;

    if (!scrURL.m_cache.IsEmpty())
    {
        CUtil::AddFileToFolder(g_advancedSettings.m_cachePath,"scrapers\\"+scrURL.m_cache,strCachePath);
        if (XFILE::CFile::Exists(strCachePath))
        {
            XFILE::CFile file;
            file.Open(strCachePath);
            char* temp = new char[(int)file.GetLength()];
            file.Read(temp,file.GetLength());
            strHTML.append(temp,temp+file.GetLength());
            file.Close();
            delete[] temp;
            return true;
        }
    }

    if (scrURL.m_post)
    {
        CStdString strOptions = url.GetOptions();
        strOptions = strOptions.substr(1);
        url.SetOptions("");
        CStdString strUrl;
        url.GetURL(strUrl);

        if (!http.Post(strUrl, strOptions, strHTML))
            return false;
    }
    else if (!http.Get(scrURL.m_url, strHTML))
        return false;

    if (scrURL.m_url.Find(".zip") > -1)
    {
        XFILE::CFileZip file;
        CStdString strBuffer;
        int iSize = file.UnpackFromMemory(strBuffer,strHTML);
        if (iSize)
        {
            strHTML.clear();
            strHTML.append(strBuffer.c_str(),strBuffer.data()+iSize);
        }
    }

    if (!scrURL.m_cache.IsEmpty())
    {
        CStdString strCachePath;
        CUtil::AddFileToFolder(g_advancedSettings.m_cachePath,"scrapers\\"+scrURL.m_cache,strCachePath);
        XFILE::CFile file;
        if (file.OpenForWrite(strCachePath,true,true))
            file.Write(strHTML.data(),strHTML.size());
        file.Close();
    }
    return true;
}

Esempio n. 2

File: LastFmManager.cpp Progetto: suhongrui/plex

/*
<?xml version="1.0" encoding="UTF-8"?>
<methodCall>
<methodName>method</methodName>
<params>
<param><value><string>user</string></value></param>
<param><value><string>challenge</string></value></param>
<param><value><string>auth</string></value></param>
<param><value><string>artist</string></value></param>
<param><value><string>title</string></value></param>
</params>
</methodCall>
*/
bool CLastFmManager::CallXmlRpc(const CStdString& action, const CStdString& artist, const CStdString& title)
{
  CStdString strUserName = g_guiSettings.GetString("lastfm.username");
  CStdString strPassword = g_guiSettings.GetString("lastfm.password");
  if (strUserName.IsEmpty() || strPassword.IsEmpty())
  {
    CLog::Log(LOGERROR, "Last.fm CallXmlRpc no username or password set.");
    return false;
  }
  if (artist.IsEmpty())
  {
    CLog::Log(LOGERROR, "Last.fm CallXmlRpc no artistname provided.");
    return false;
  }
  if (title.IsEmpty())
  {
    CLog::Log(LOGERROR, "Last.fm CallXmlRpc no tracktitle provided.");
    return false;
  }
  
  char ti[20];
  time_t rawtime;
  time ( &rawtime );
  struct tm *now = gmtime(&rawtime);
  strftime(ti, sizeof(ti), "%Y-%m-%d %H:%M:%S", now);
  CStdString strChallenge = ti;

  CStdString strAuth;
  CreateMD5Hash(strPassword, strAuth);
  strAuth.append(strChallenge);
  CreateMD5Hash(strAuth, strAuth);

  //create request xml
  TiXmlDocument doc;
  TiXmlDeclaration * decl = new TiXmlDeclaration( "1.0", "UTF-8", "" );
  doc.LinkEndChild( decl );

  TiXmlElement * elMethodCall = new TiXmlElement( "methodCall" );
  doc.LinkEndChild( elMethodCall );

  TiXmlElement * elMethodName = new TiXmlElement( "methodName" );
  elMethodCall->LinkEndChild( elMethodName );
  TiXmlText * txtAction = new TiXmlText( action );
  elMethodName->LinkEndChild( txtAction );

  TiXmlElement * elParams = new TiXmlElement( "params" );
  elMethodCall->LinkEndChild( elParams );

  TiXmlElement * elParam = new TiXmlElement( "param" );
  elParams->LinkEndChild( elParam );
  TiXmlElement * elValue = new TiXmlElement( "value" );
  elParam->LinkEndChild( elValue );
  TiXmlElement * elString = new TiXmlElement( "string" );
  elValue->LinkEndChild( elString );
  TiXmlText * txtParam = new TiXmlText( strUserName );
  elString->LinkEndChild( txtParam );

  elParam = new TiXmlElement( "param" );
  elParams->LinkEndChild( elParam );
  elValue = new TiXmlElement( "value" );
  elParam->LinkEndChild( elValue );
  elString = new TiXmlElement( "string" );
  elValue->LinkEndChild( elString );
  txtParam = new TiXmlText( strChallenge );
  elString->LinkEndChild( txtParam );

  elParam = new TiXmlElement( "param" );
  elParams->LinkEndChild( elParam );
  elValue = new TiXmlElement( "value" );
  elParam->LinkEndChild( elValue );
  elString = new TiXmlElement( "string" );
  elValue->LinkEndChild( elString );
  txtParam = new TiXmlText( strAuth );
  elString->LinkEndChild( txtParam );

  elParam = new TiXmlElement( "param" );
  elParams->LinkEndChild( elParam );
  elValue = new TiXmlElement( "value" );
  elParam->LinkEndChild( elValue );
  elString = new TiXmlElement( "string" );
  elValue->LinkEndChild( elString );
  txtParam = new TiXmlText( artist );
  elString->LinkEndChild( txtParam );

  elParam = new TiXmlElement( "param" );
  elParams->LinkEndChild( elParam );
  elValue = new TiXmlElement( "value" );
  elParam->LinkEndChild( elValue );
  elString = new TiXmlElement( "string" );
  elValue->LinkEndChild( elString );
  txtParam = new TiXmlText( title );
  elString->LinkEndChild( txtParam );

  CStdString strBody;
  strBody << doc;

  CHTTP http;
  CStdString html;
  CStdString url = "http://ws.audioscrobbler.com/1.0/rw/xmlrpc.php";
  http.SetContentType("text/xml");
  if (!http.Post(url, strBody, html))
  {
    CLog::Log(LOGERROR, "Last.fm action %s failed.", action.c_str());
    return false;
  }

  if (html.Find("fault") >= 0)
  {
    CLog::Log(LOGERROR, "Last.fm return failed response: %s", html.c_str());
    return false;
  }
  return true;
}