qgsprojectservervalidator.h

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/***************************************************************************
                             qgsprojectservervalidator.h
                             ---------------------------
    begin                : March 2020
    copyright            : (C) 2020 by Etienne Trimaille
    email                : etienne dot trimaille at gmail 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 QGSPROJECTSERVERVALIDATOR_H
#define QGSPROJECTSERVERVALIDATOR_H

#include "qgis_core.h"
#include "qgis_sip.h"
#include "qgslayertreegroup.h"
#include "qgslayertree.h"


class CORE_EXPORT QgsProjectServerValidator
{

  public:

    QgsProjectServerValidator() = default;

    enum ValidationError
    {
      DuplicatedNames = 0, 
      LayerShortName = 1, 
      LayerEncoding = 2,  
      ProjectShortName = 3,  
      ProjectRootNameConflict = 4,  
    };

    static QString displayValidationError( QgsProjectServerValidator::ValidationError error );

    struct ValidationResult
    {

      ValidationResult( const QgsProjectServerValidator::ValidationError error, const QVariant &identifier )
        : error( error )
        , identifier( identifier )
      {}

      QgsProjectServerValidator::ValidationError error;

      QVariant identifier;
    };

    static bool validate( QgsProject *project, QList< QgsProjectServerValidator::ValidationResult > &results SIP_OUT );

  private:
    static void browseLayerTree( QgsLayerTreeGroup *treeGroup, QStringList &owsNames, QStringList &encodingMessages );

};

#endif // QGSPROJECTSERVERVALIDATOR_H