From 460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- indexlib/main.cpp | 211 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 211 insertions(+) create mode 100644 indexlib/main.cpp (limited to 'indexlib/main.cpp') diff --git a/indexlib/main.cpp b/indexlib/main.cpp new file mode 100644 index 00000000..eff248b4 --- /dev/null +++ b/indexlib/main.cpp @@ -0,0 +1,211 @@ + +/* This file is part of indexlib. + * Copyright (C) 2005 Luís Pedro Coelho + * + * 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 Qt library by Trolltech AS, Norway (or with modified versions + * of Qt that use the same license as Qt), 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 + * Qt. 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 "stringarray.h" +#include "leafdata.h" +#include "manager.h" +#include "mmap_manager.h" +#include "mempool.h" +#include "compressed.h" +#include "create.h" +#include "tokenizer.h" +#include +#include +#include +#include +#include +#include +#include +#include + +typedef std::auto_ptr index_smart; + +index_smart get_index( std::string name ) { + return indexlib::open( name.c_str(), indexlib::open_flags::create_quotes ); +} + +std::string read_stream( std::istream& in ) { + std::string res; + char c; + while ( in.get( c ) ) res.push_back( c ); + return res; +} +std::string read_string( std::string file ) { + if ( file == "-" ) return read_stream( std::cin ); + std::ifstream in( file.c_str() ); + return read_stream( in ); +} + +void usage( int argc, char* argv[], const std::map& commands ) { + std::cout + << argv[ 0 ] + << " cmd [index]\n" + << "Possible Commands:\n\n"; + + for ( std::map::const_iterator first = commands.begin(), past = commands.end(); first != past; ++first ) { + std::cout << '\t' << first->first << '\n'; + } + std::cout << std::endl; +} + +int debug( int argc, char* argv[] ) { + using namespace indexlib; + using namespace indexlib::detail; + std::string type = argv[ 2 ]; + std::string argument = argv[ 3 ]; + if ( type == "print.sa" ) { + //nolog(); + std::cout << "stringarray:\n"; + stringarray sa( argument ); + sa.print( std::cout ); + } else if ( type == "print.compressed" ) { + compressed_file file( argument ); + nolog(); + std::cout << "compressed_file:\n"; + file.print( std::cout ); + } else if ( type == "break_up" ) { + std::auto_ptr tok = get_tokenizer( "latin-1:european" ); + if ( !tok.get() ) { + std::cerr << "Could not get tokenizer\n"; + return 1; + } + nolog(); + std::ostringstream whole_str; + whole_str << std::ifstream( argument.c_str() ).rdbuf(); + std::vector words = tok->string_to_words( whole_str.str().c_str() ); + for ( std::vector::const_iterator cur = words.begin(), past = words.end(); cur != past; ++cur ) { + std::cout << *cur << '\n'; + } + } else { + std::cerr << "Unknown function\n"; + return 1; + } + return 0; +} + +int remove_doc( int argc, char* argv[] ) { + if ( argc < 4 ) { + std::cerr << "Filename argument for remove_doc is required\n"; + return 1; + } + index_smart t = get_index( argv[ 2 ] ); + t->remove_doc( argv[ 3 ] ); + return 0; +} + +int maintenance( int argc, char* argv[] ) { + index_smart t = get_index( argv[ 2 ] ); + t->maintenance(); + return 0; +} + +int add( int argc, char* argv[] ) { + if ( argc < 4 ) { + std::cerr << + "Input file argument is required\n" + "Name is optional (defaults to filename)\n"; + return 1; + } + index_smart t = get_index( argv[ 2 ] ); + std::string input; + if ( argv[ 4 ] ) input = argv[ 4 ]; + else input = argv[ 3 ]; + t->add( read_string( input ), argv[ 3 ] ); + + return 0; +} + +int search( int argc, char* argv[] ) { + if ( argc < 4 ) { + std::cerr << "Search string is required\n"; + return 1; + } + index_smart t = get_index( argv[ 2 ] ); + std::vector files = t->search( argv[ 3 ] )->list(); + for ( std::vector::const_iterator first = files.begin(), past = files.end(); + first != past; ++first ) { + std::cout << t->lookup_docname( *first ) << std::endl; + } + return 0; +} + +int list( int argc, char* argv[] ) { + index_smart t = get_index( argv[ 2 ] ); + + unsigned ndocs = t->ndocs(); + for ( unsigned i = 0; i != ndocs; ++i ) { + std::cout << t->lookup_docname( i ) << std::endl; + } + return 0; +} + +int remove( int argc, char* argv[] ) { + indexlib::remove( argv[ 2 ] ); +} + + +int main( int argc, char* argv[]) try { + //nolog(); + + std::map handlers; + handlers[ "debug" ] = &debug; + handlers[ "remove" ] = &remove; + handlers[ "remove_doc" ] = &remove_doc; + handlers[ "maintenance" ] = &maintenance; + handlers[ "add" ] = &add; + handlers[ "search" ] = &search; + handlers[ "list" ] = &list; + + if ( argc < 3 ) { + usage( argc, argv, handlers ); + return 0; + } + + + int ( *handle )( int, char*[] ) = handlers[ argv[ 1 ] ]; + + if ( handle ) return handle( argc, argv ); + else { + std::cerr << "Unkown command: " << argv[ 1 ] << std::endl; + return 1; + + } +} catch ( const char* msg ) { + std::cerr << "Error: " << msg << std::endl; + return 1; +} catch ( std::exception& e ) { + std::cerr << "Std Error: " << e.what() << std::endl; + return 1; +} catch ( ... ) { + std::cerr << "Some Unspecified error\n"; + return 1; +} + -- cgit v1.2.3