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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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.
*
* This software is distributed in the hope that it will be useful, but WITHOUT
* Any WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "XmlFileRecord.h"
namespace Base
{
//! some XML definitions specific to Option management
namespace Xml
{
static const QString File = "file";
static const QString Time = "time";
static const QString Flags = "flags";
static const QString Valid = "valid";
static const QString Property = "property";
static const QString Name = "name";
static const QString Value = "value";
}
}
//_______________________________________________
XmlFileRecord::XmlFileRecord( const QDomElement& element )
{
Debug::Throw( "XmlFileRecord::XmlFileRecord.\n" );
// load attributes
QDomNamedNodeMap attributes( element.attributes() );
for( int i=0; i<attributes.count(); i++ )
{
QDomAttr attribute( attributes.item( i ).toAttr() );
if( attribute.isNull() || attribute.name().isEmpty() ) continue;
if( attribute.name() == Base::Xml::File ) setFile( File( attribute.value() ) );
else if( attribute.name() == Base::Xml::Time ) setTime( TimeStamp(attribute.value().toInt()) );
else if( attribute.name() == Base::Xml::Flags ) setFlags( attribute.value().toUInt() );
else if( attribute.name() == Base::Xml::Valid ) setValid( attribute.value().toInt() );
else addProperty( attribute.name(), attribute.value() );
}
// parse children elements
for(QDomNode childNode = element.firstChild(); !childNode.isNull(); childNode = childNode.nextSibling() )
{
QDomElement childElement = childNode.toElement();
if( childElement.isNull() ) continue;
QString tagName( childElement.tagName() );
if( tagName == Base::Xml::Property )
{
std::pair< QString, QString > property;
// load attributes
QDomNamedNodeMap attributes( childElement.attributes() );
for( int i=0; i<attributes.count(); i++ )
{
QDomAttr attribute( attributes.item( i ).toAttr() );
if( attribute.isNull() || attribute.name().isEmpty() ) continue;
if( attribute.name() == Base::Xml::Name ) property.first = attribute.value();
else if( attribute.name() == Base::Xml::Value ) property.second = attribute.value();
else Debug::Throw(0) << "XmlFileRecord::XmlFileRecord - unrecognized attribute " << attribute.name() << endl;
}
if( !( property.first.isEmpty() || property.second.isEmpty() ) )
{ addProperty( property.first, property.second ); }
} else Debug::Throw(0) << "XmlFileRecord::XmlFileRecord - unrecognized child " << childElement.tagName() << endl;
}
}
//_______________________________________________
QDomElement XmlFileRecord::domElement( QDomDocument& parent ) const
{
Debug::Throw( "XmlFileRecord::domElement.\n" );
QDomElement out( parent.createElement( Base::Xml::Record ) );
out.setAttribute( Base::Xml::File, file() );
out.setAttribute( Base::Xml::Time, QString::number( XmlFileRecord::time().unixTime() ) );
out.setAttribute( Base::Xml::Valid, QString::number( isValid() ) );
if( flags() ) out.setAttribute( Base::Xml::Flags, QString::number( flags() ) );
for( auto&& iter = properties().begin(); iter != properties().end(); ++iter )
{
QDomElement property( parent.createElement( Base::Xml::Property ) );
property.setAttribute( Base::Xml::Name, PropertyId::get(iter.key()) );
property.setAttribute( Base::Xml::Value, iter.value() );
out.appendChild( property );
}
return out;
}
//_______________________________________________
XmlFileRecord::List XmlFileRecord::Helper::list( const QDomElement& element )
{
Debug::Throw( "XmlFileRecord::List::List.\n" );
List out;
for(QDomNode node = element.firstChild(); !node.isNull(); node = node.nextSibling() )
{
QDomElement childElement = node.toElement();
if( childElement.isNull() ) continue;
// special options
if( childElement.tagName() == Base::Xml::Record )
{
XmlFileRecord record( childElement );
if( !record.file().isEmpty() ) out.append( record );
}
}
return out;
}
//_______________________________________________
QDomElement XmlFileRecord::Helper::domElement( const List& list, QDomDocument& document )
{
Debug::Throw( "XmlFileRecord::List::domElement.\n" );
QDomElement top = document.appendChild( document.createElement( Base::Xml::FileList ) ).toElement();
for( const auto& record:list )
{
if( !record.file().isEmpty() )
{ top.appendChild( XmlFileRecord( record ).domElement( document ) ); }
}
return top;
}
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