text: /* This software and supporting documentation are distributed by
   *     Institut Federatif de Recherche 49
   *     CEA/NeuroSpin, Batiment 145,
   *     91191 Gif-sur-Yvette cedex
   *     France
   *
   * This software is governed by the CeCILL-B license under
   * French law and abiding by the rules of distribution of free software.
   * You can  use, modify and/or redistribute the software under the
   * terms of the CeCILL-B license as circulated by CEA, CNRS
   * and INRIA at the following URL "http://www.cecill.info".
   *
   * As a counterpart to the access to the source code and  rights to copy,
   * modify and redistribute granted by the license, users are provided only
   * with a limited warranty  and the software's author,  the holder of the
   * economic rights,  and the successive licensors  have only  limited
   * liability.
   *
   * In this respect, the user's attention is drawn to the risks associated
   * with loading,  using,  modifying and/or developing or reproducing the
   * software by the user in light of its specific status of free software,
   * that may mean  that it is complicated to manipulate,  and  that  also
   * therefore means  that it is reserved for developers  and  experienced
   * professionals having in-depth computer knowledge. Users are therefore
   * encouraged to load and test the software's suitability as regards their
   * requirements in conditions enabling the security of their systems and/or
   * data to be ensured and,  more generally, to use and operate it in the
   * same conditions as regards security.
   *
   * The fact that you are presently reading this means that you have had
   * knowledge of the CeCILL-B license and that you accept its terms.
   */
  
  //--- soma-io ----------------------------------------------------------------
  #include <soma-io/config/soma_config.h>
  #include <soma-io/reader/jsonformatreader.h>            // class declaration
  #include <soma-io/io/formatdictionary.h>
  #include <soma-io/datasource/datasource.h>
  #include <soma-io/allocator/allocator.h>
  #include <soma-io/reader/pythonreader.h>
  //--- cartobase --------------------------------------------------------------
  #include <cartobase/object/object.h>
  //--- debug ------------------------------------------------------------------
  #include <cartobase/config/verbose.h>
  #define localMsg( message ) cartoCondMsg( 4, message, "JSONFORMATREADER" )
  // localMsg must be undef at end of file
  //----------------------------------------------------------------------------
  
  using namespace soma;
  using namespace carto;
  using namespace std;
  
  //============================================================================
  //   I N I T
  //============================================================================
  
  namespace
  {
  
    bool initjsonformat()
    {
      JsonFormatReader  *r = new JsonFormatReader;
      vector<string>  exts;
      exts.push_back( "json" );
      FormatDictionary<GenericObject>::registerFormat( "JSON", r, exts );
      return true;
    }
  
    bool dummy __attribute__((unused)) = initjsonformat();
  
  }
  
  
  //============================================================================
  //   N E W   M E T H O D S
  //============================================================================
  
  GenericObject*
  JsonFormatReader::createAndRead( rc_ptr<DataSourceInfo> dsi,
                                   const AllocatorContext & /* context */,
                                   Object options )
  {
    rc_ptr<DataSource> ds = dsi->list().dataSource( "minf", 0 );
    localMsg( "createAndRead " + ds->url() );
    SyntaxSet     synt;
    rc_ptr<SyntaxSet> rsynt;
    PythonReader::HelperSet       hs;
    if( !options.isNone() )
      {
        options->getProperty( "syntaxset", rsynt )
            || options->getProperty( "syntaxset", synt );
        options->getProperty( "helpers", hs );
      }
    PythonReader  pr( ds, rsynt ? *rsynt : synt, hs );
    localMsg( "calling PythonReader" );
    return pr.read(0, "");
  }
  
  
  void JsonFormatReader::read( GenericObject & obj,
                               rc_ptr<DataSourceInfo> dsi,
                               const AllocatorContext & /* context */,
                               Object options )
  {
    rc_ptr<DataSource> ds = dsi->list().dataSource( "minf", 0 );
    SyntaxSet     synt;
    rc_ptr<SyntaxSet> rsynt;
    PythonReader::HelperSet       hs;
    if( !options.isNone() )
      {
        options->getProperty( "syntaxset", rsynt )
            || options->getProperty( "syntaxset", synt );
        options->getProperty( "helpers", hs );
      }
    PythonReader  pr( ds, rsynt ? *rsynt : synt, hs );
    pr.readDictionary( obj );
  }
  
  
  FormatReader<GenericObject>* JsonFormatReader::clone() const
  {
    return new JsonFormatReader;
  }
  
  //============================================================================
  //   O L D   M E T H O D S
  //============================================================================
  
  GenericObject*
  JsonFormatReader::createAndRead( Object, rc_ptr<DataSource> ds,
                                   const AllocatorContext &,
                                   Object options )
  {
    localMsg( "createAndRead " + ds->url() );
    SyntaxSet synt;
    rc_ptr<SyntaxSet> rsynt;
    PythonReader::HelperSet hs;
    if( !options.isNone() )
      {
        options->getProperty( "syntaxset", rsynt )
            || options->getProperty( "syntaxset", synt );
        options->getProperty( "helpers", hs );
      }
    PythonReader  pr( ds, rsynt ? *rsynt : synt, hs );
    localMsg( "calling PythonReader" );
    return pr.read(0, "");
  }
  
  
  void JsonFormatReader::read( GenericObject & obj, Object /*header*/,
                               const AllocatorContext & context,
                               Object options )
  {
    SyntaxSet synt;
    rc_ptr<SyntaxSet> rsynt;
    PythonReader::HelperSet hs;
    if( !options.isNone() )
      {
        options->getProperty( "syntaxset", rsynt )
            || options->getProperty( "syntaxset", synt );
        options->getProperty( "helpers", hs );
      }
    PythonReader  pr( context.dataSource(), rsynt ? *rsynt : synt, hs );
    pr.readDictionary( obj );
  }
  
  #undef localMsg
  