qgswfstransaction.h

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/***************************************************************************
                              qgswfstransaction.h
                              -------------------------
  begin                : December 20 , 2016
  copyright            : (C) 2007 by Marco Hugentobler  (original code)
                         (C) 2012 by René-Luc D'Hont    (original code)
                         (C) 2014 by Alessandro Pasotti (original code)
                         (C) 2017 by David Marteau
  email                : marco dot hugentobler at karto dot baug dot ethz dot ch
                         a dot pasotti at itopen dot it
                         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.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef QGSWFSTRANSACTION_H
#define QGSWFSTRANSACTION_H
 
#include "qgsfeaturerequest.h"
#include "qgsserverrequest.h"
 
#include <QDomNodeList>
#include <QString>
#include <QStringList>
 
class QgsServerInterface;
class QgsServerResponse;
 
namespace QgsWfs
{
  struct transactionInsert
  {
      QString typeName;
 
      QString handle;
 
      QDomNodeList featureNodeList;
 
      QStringList insertFeatureIds;
 
      bool error = false;
 
      QString errorMsg;
  };
 
  struct transactionUpdate
  {
      QString typeName;
 
      QString handle;
 
      QMap<QString, QString> propertyMap;
 
      QDomElement geometryElement;
 
      QgsFeatureRequest featureRequest;
 
      QStringList serverFids;
 
      int totalUpdated = 0;
 
      bool error = false;
 
      QString errorMsg;
  };
 
  struct transactionDelete
  {
      QString typeName;
 
      QString handle;
 
      QgsFeatureRequest featureRequest;
 
      QStringList serverFids;
 
      int totalDeleted = 0;
 
      bool error = false;
 
      QString errorMsg;
  };
 
  struct transactionRequest
  {
      QList<transactionInsert> inserts;
 
      QList<transactionUpdate> updates;
 
      QList<transactionDelete> deletes;
  };

  transactionInsert parseInsertActionElement( QDomElement &actionElem );

  transactionUpdate parseUpdateActionElement( QDomElement &actionElem, const QgsProject *project );

  transactionDelete parseDeleteActionElement( QDomElement &actionElem, const QgsProject *project );

  transactionRequest parseTransactionRequestBody( QDomElement &docElem, const QgsProject *project );
 
  transactionRequest parseTransactionParameters( QgsServerRequest::Parameters parameters, const QgsProject *project );

  QgsFeatureList featuresFromGML( QDomNodeList featureNodeList, QgsVectorLayer *layer );

  void performTransaction( transactionRequest &aRequest, QgsServerInterface *serverIface, const QgsProject *project );

  void writeTransaction( QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request, QgsServerResponse &response );
 

  QDomDocument createTransactionDocument( QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request );
 
} // namespace QgsWfs
 
#endif