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/* This file is part of indexlib.
* Copyright (C) 2005 Luís Pedro Coelho <[email protected]>
*
* Indexlib is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation and available as file
* GPL_V2 which is distributed along with indexlib.
*
* Indexlib 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of this program with any edition of
* the TQt library by Trolltech AS, Norway (or with modified versions
* of TQt that use the same license as TQt), and distribute linked
* combinations including the two. You must obey the GNU General
* Public License in all respects for all of the code used other than
* TQt. If you modify this file, you may extend this exception to
* your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from
* your version.
*/
#include "quotes.h"
#include "match.h"
#include "path.h"
#include "result.h"
#include "format.h"
quotes::quotes( std::string name ):
impl_( path_concat( name, "base" ) ),
docs_( path_concat( name, "docs" ) )
{
}
void quotes::remove( std::string name ) {
ifile::remove( path_concat( name, "base" ) );
stringarray::remove( path_concat( name, "docs" ) );
}
void quotes::add( const char * str, const char* doc ) {
assert( str );
assert( doc );
try {
impl_.add( str, doc );
docs_.add( str );
} catch ( const std::exception& e ) {
std::cerr << "error in quotes::add: " << e.what() << "\n";
}
}
void quotes::remove_doc( const char* doc ) {
logfile() << format( "%s( %s )\n" ) % __PRETTY_FUNCTION__ % doc;
for ( unsigned idx = 0; idx != docs_.size(); ++idx ) {
if ( !strcmp( docs_.get_cstr( idx ), doc ) ) {
docs_.erase( idx );
break;
}
}
impl_.remove_doc( doc );
}
std::auto_ptr<indexlib::result> quotes::search( const char* cstr ) const {
std::string str = cstr;
if ( str[ 0 ] != '\"' ) return impl_.search( cstr );
str = cstr + 1; // cut "
if ( str.size() && str[ str.size() - 1 ] == '\"' ) str.erase( str.size() - 1 );
std::auto_ptr<indexlib::result> prev = impl_.search( str.c_str() );
if ( str.find( ' ' ) != std::string::npos ) {
indexlib::Match m( str );
std::vector<unsigned> candidates = prev->list();
std::vector<unsigned> res;
res.reserve( candidates.size() );
for ( std::vector<unsigned>::const_iterator first = candidates.begin(), past = candidates.end();
first != past;
++first ) {
if ( m.process( docs_.get_cstr( *first ) ) ) {
res.push_back( *first );
}
}
return std::auto_ptr<indexlib::result>( new indexlib::detail::simple_result( res ) );
} else { return prev; }
}
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