qgsserverrequest.cpp

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/***************************************************************************
                          qgsserverrequest.cpp
 
  Define ruquest class for getting request contents
  -------------------
  begin                : 2016-12-05
  copyright            : (C) 2016 by David Marteau
  email                : david dot marteau at 3liz dot com
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
 
#include "qgsserverrequest.h"
#include "qgsstringutils.h"
#include <QUrlQuery>
 
 
QgsServerRequest::QgsServerRequest( const QString &url, Method method, const Headers &headers )
  : QgsServerRequest( QUrl( url ), method, headers )
{
}
 
QgsServerRequest::QgsServerRequest( const QUrl &url, Method method, const Headers &headers )
  : mUrl( url )
  , mOriginalUrl( url )
  , mBaseUrl( url )
  , mMethod( method )
  , mHeaders( headers )
{
  mParams.load( QUrlQuery( url ) );
}
 
QgsServerRequest::QgsServerRequest( const QgsServerRequest &other )
  : mUrl( other.mUrl )
  , mOriginalUrl( other.mOriginalUrl )
  , mBaseUrl( other.mBaseUrl )
  , mMethod( other.mMethod )
  , mHeaders( other.mHeaders )
  , mParams( other.mParams )
{
}
 
QString QgsServerRequest::methodToString( const QgsServerRequest::Method &method )
{
  static const QMetaEnum metaEnum = QMetaEnum::fromType<QgsServerRequest::Method>();
  return QString( metaEnum.valueToKey( method ) ).remove( QStringLiteral( "Method" ) ).toUpper( );
}
 
QString QgsServerRequest::header( const QString &name ) const
{
  return mHeaders.value( name );
}
 
 
QString QgsServerRequest::header( const QgsServerRequest::RequestHeader &headerEnum ) const
{
  const QString headerKey = QString( qgsEnumValueToKey<QgsServerRequest::RequestHeader>( headerEnum ) );
  const QString headerName = QgsStringUtils::capitalize(
                               QString( headerKey ).replace( QLatin1Char( '_' ), QLatin1Char( ' ' ) ), QgsStringUtils::Capitalization::TitleCase
                             ).replace( QLatin1Char( ' ' ), QLatin1Char( '-' ) );
  return header( headerName );
}
 
void QgsServerRequest::setHeader( const QString &name, const QString &value )
{
  mHeaders.insert( name, value );
}
 
QMap<QString, QString> QgsServerRequest::headers() const
{
  return mHeaders;
}
 
void QgsServerRequest::removeHeader( const QString &name )
{
  mHeaders.remove( name );
}
 
QUrl QgsServerRequest::url() const
{
  return mUrl;
}
 
QUrl QgsServerRequest::originalUrl() const
{
  return mOriginalUrl;
}
 
void QgsServerRequest::setOriginalUrl( const QUrl &url )
{
  mOriginalUrl = url;
}
 
QUrl QgsServerRequest::baseUrl() const
{
  return mBaseUrl;
}
 
void QgsServerRequest::setBaseUrl( const QUrl &url )
{
  mBaseUrl = url;
}
 
QgsServerRequest::Method QgsServerRequest::method() const
{
  return mMethod;
}
 
QMap<QString, QString> QgsServerRequest::parameters() const
{
  return mParams.toMap();
}
 
QgsServerParameters QgsServerRequest::serverParameters() const
{
  return mParams;
}
 
QByteArray QgsServerRequest::data() const
{
  return QByteArray();
}
 
void QgsServerRequest::setParameter( const QString &key, const QString &value )
{
  mParams.add( key, value );
  mUrl.setQuery( mParams.urlQuery() );
}
 
QString QgsServerRequest::parameter( const QString &key, const QString &defaultValue ) const
{
  const auto value { mParams.value( key ) };
  if ( value.isEmpty() )
  {
    return defaultValue;
  }
  return value;
}
 
void QgsServerRequest::removeParameter( const QString &key )
{
  mParams.remove( key );
  mUrl.setQuery( mParams.urlQuery() );
}
 
void QgsServerRequest::setUrl( const QUrl &url )
{
  mUrl = url;
  mParams.clear();
  mParams.load( QUrlQuery( mUrl ) );
}
 
void QgsServerRequest::setMethod( Method method )
{
  mMethod = method;
}
 
const QString QgsServerRequest::queryParameter( const QString &name, const QString &defaultValue ) const
{
  if ( !QUrlQuery( mUrl ).hasQueryItem( name ) )
  {
    return defaultValue;
  }
  return QUrl::fromPercentEncoding( QUrlQuery( mUrl ).queryItemValue( name ).toUtf8() );
}