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This file is part of the Grantlee template system.
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Copyright (c) 2009,2010 Stephen Kelly <steveire@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either version
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2 of the Licence, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>.
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QVariant DefaultFilter::doFilter( const QVariant& input, const QVariant &argument, bool autoescape ) const
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Q_UNUSED( autoescape )
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if ( !input.isValid() || getSafeString( input ).get().isEmpty() )
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return getSafeString( input );
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QVariant DefaultIfNoneFilter::doFilter( const QVariant& input, const QVariant &argument, bool autoescape ) const
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Q_UNUSED( autoescape )
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if ( !input.isValid() )
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return getSafeString( input );
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QVariant DivisibleByFilter::doFilter( const QVariant& input, const QVariant &argument, bool autoescape ) const
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Q_UNUSED( autoescape )
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return ( getSafeString( input ).get().toInt()
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% QVariant( argument ).toInt() == 0 )
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? QString( "true" ) : QString();
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QVariant YesNoFilter::doFilter( const QVariant& input, const QVariant &argument, bool autoescape ) const
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Q_UNUSED( autoescape )
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SafeString arg = getSafeString( argument );
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if ( arg.get().isEmpty() ) {
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QStringList argList = arg.get().split( ',' );
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int numArgs = argList.size();
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if (( numArgs < 2 ) || ( numArgs > 3 ) ) {
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return input.toString();
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} else if ( numArgs == 2 ) {
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yes = argList.at( 0 );
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maybe = argList.at( 1 );
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} else if ( numArgs == 3 ) {
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yes = argList.at( 0 );
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maybe = argList.at( 2 );
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if ( !input.isValid() )
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if ( !getSafeString( input ).get().isEmpty() )