C++ (Cpp) requestStringToParameterMap示例

示例#1

文件： qgspostrequesthandler.cpp 项目： dakcarto/QGIS

void QgsPostRequestHandler::parseInput()
{
  QgsDebugMsg( "QgsPostRequestHandler::parseInput" );
  QString inputString = readPostBody();
  QgsDebugMsg( inputString );

  //Map parameter in QUERY_STRING?
  const char* qs = getenv( "QUERY_STRING" );
  QMap<QString, QString> getParameters;
  QString queryString;
  QString mapParameter;
  if ( qs )
  {
    queryString = QString( qs );
    requestStringToParameterMap( queryString, getParameters );
    mapParameter = getParameters.value( "MAP" );
  }


  QDomDocument doc;
  QString errorMsg;
  if ( !doc.setContent( inputString, true, &errorMsg ) )
  {
    requestStringToParameterMap( inputString, mParameterMap );
  }
  else
  {
    QString queryString;
    const char* qs = getenv( "QUERY_STRING" );
    if ( qs )
    {
      queryString = QString( qs );
      QgsDebugMsg( "query string is: " + queryString );
    }
    else
    {
      QgsDebugMsg( "error, no query string found but a QDomDocument" );
      return; //no query string? something must be wrong...
    }

    requestStringToParameterMap( queryString, mParameterMap );

    QDomElement docElem = doc.documentElement();
    if ( docElem.hasAttribute( "version" ) )
      mParameterMap.insert( "VERSION", docElem.attribute( "version" ) );
    if ( docElem.hasAttribute( "service" ) )
      mParameterMap.insert( "SERVICE", docElem.attribute( "service" ) );
    mParameterMap.insert( "REQUEST", docElem.tagName() );
    mParameterMap.insert( "REQUEST_BODY", inputString );
  }

  if ( !mapParameter.isEmpty() && !mParameterMap.contains( "MAP" ) )
  {
    mParameterMap.insert( "MAP", mapParameter );
  }
}

示例#2

文件： qgspostrequesthandler.cpp 项目： carsonfarmer/Quantum-GIS

QMap<QString, QString> QgsPostRequestHandler::parseInput()
{
  QgsDebugMsg( "QgsPostRequestHandler::parseInput" );
  QMap<QString, QString> parameters;
  QString inputString = readPostBody();
  QgsDebugMsg( inputString );

  QDomDocument doc;
  QString errorMsg;
  if ( !doc.setContent( inputString, true, &errorMsg ) )
  {
    requestStringToParameterMap( inputString, parameters );
  }
  else
  {
    QString queryString;
    const char* qs = getenv( "QUERY_STRING" );
    if ( qs )
    {
      queryString = QString( qs );
      QgsDebugMsg( "query string is: " + queryString );
    }
    else
    {
      QgsDebugMsg( "error, no query string found but a QDomDocument" );
      return parameters; //no query string? something must be wrong...
    }

    requestStringToParameterMap( queryString, parameters );

    QDomElement docElem = doc.documentElement();
    parameters.insert( "VERSION", docElem.attribute( "version" ) );
    parameters.insert( "SERVICE", docElem.attribute( "service" ) );
    parameters.insert( "REQUEST", docElem.tagName() );
    parameters.insert( "REQUEST_BODY", inputString );
  }

  return parameters;
}

示例#3

文件： qgsgetrequesthandler.cpp 项目： 3liz/Quantum-GIS

void QgsGetRequestHandler::parseInput()
{
  QString queryString;

  const char* qs = getenv( "QUERY_STRING" );
  if ( qs )
  {
    queryString = QString( qs );
    QgsDebugMsg( "query string is: " + queryString );
  }
  else
  {
    QgsDebugMsg( "error, no query string found" );
    return; //no query string? something must be wrong...
  }

  requestStringToParameterMap( queryString, mParameterMap );
}

示例#4

void QgsPostRequestHandler::parseInput()
{
  QgsMessageLog::logMessage( QStringLiteral( "QgsPostRequestHandler::parseInput" ) );

  QString inputString = readPostBody();
  QgsMessageLog::logMessage( inputString );

  //Map parameter in QUERY_STRING?
  const char* qs = getenv( "QUERY_STRING" );
  QMap<QString, QString> getParameters;
  QString queryString;
  QString mapParameter;
  if ( qs )
  {
    queryString = QString( qs );
    requestStringToParameterMap( queryString, getParameters );
    mapParameter = getParameters.value( QStringLiteral( "MAP" ) );
  }

  QDomDocument doc;
  QString errorMsg;
  int line;
  int column;
  if ( !doc.setContent( inputString, true, &errorMsg, &line, &column ) )
  {
    char* requestMethod = getenv( "REQUEST_METHOD" );
    if ( requestMethod && strcmp( requestMethod, "POST" ) == 0 )
    {
      QgsMessageLog::logMessage( QStringLiteral( "Error at line %1, column %2: %3." ).arg( line ).arg( column ).arg( errorMsg ) );
    }
    requestStringToParameterMap( inputString, mParameterMap );
  }
  else
  {
    QString queryString;
    const char* qs = getenv( "QUERY_STRING" );
    if ( qs )
    {
      queryString = QString( qs );
      QgsMessageLog::logMessage( "query string is: " + queryString );
    }
    else
    {
      QgsMessageLog::logMessage( QStringLiteral( "error, no query string found but a QDomDocument" ) );
      return; //no query string? something must be wrong...
    }

    requestStringToParameterMap( queryString, mParameterMap );

    QDomElement docElem = doc.documentElement();
    if ( docElem.hasAttribute( QStringLiteral( "version" ) ) )
      mParameterMap.insert( QStringLiteral( "VERSION" ), docElem.attribute( QStringLiteral( "version" ) ) );
    if ( docElem.hasAttribute( QStringLiteral( "service" ) ) )
      mParameterMap.insert( QStringLiteral( "SERVICE" ), docElem.attribute( QStringLiteral( "service" ) ) );
    mParameterMap.insert( QStringLiteral( "REQUEST" ), docElem.tagName() );
    mParameterMap.insert( QStringLiteral( "REQUEST_BODY" ), inputString );
  }

  if ( !mapParameter.isEmpty() && !mParameterMap.contains( QStringLiteral( "MAP" ) ) )
  {
    mParameterMap.insert( QStringLiteral( "MAP" ), mapParameter );
  }
}