main.cpp
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/*
Copyright (C) 2010 Tomasz Śniatowski, Adam Radziszewski
Part of the libmaca project
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 3 of the License, or (at your option)
any later version.
This program 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 LICENSE.MACA, LICENSE.SFST, LICENSE.GUESSER, COPYING.LESSER and COPYING files for more details.
*/
#include <libcorpus2/io/writer.h>
#include <libmaca/io/text.h>
#include <libmaca/io/premorph.h>
#include <libmaca/morph/dispatchanalyser.h>
#include <libmaca/util/settings.h>
#include <libcorpus2/util/settings.h>
#include <libmaca/util/sentenceanalyser.h>
#include <libcorpus2/util/tokentimer.h>
#include <libcorpus2/tagsetmanager.h>
#include <libcorpus2/util/ioformat-options.h>
// generated by CMake
#include <libmaca/version.h>
#include <libtoki/sentencesplitter.h>
#include <libtoki/tokenizer/layertokenizer.h>
#include <boost/foreach.hpp>
#include <libtoki/util/settings.h>
#include <boost/algorithm/string.hpp>
#include <boost/program_options.hpp>
#include <boost/make_shared.hpp>
#include <fstream>
#include <omp.h>
void reanalyse_token(Corpus2::Token* token, boost::shared_ptr<Maca::MorphAnalyser> a, const Corpus2::Tag& ign_tag)
{
bool has_ign = false;
std::set<Corpus2::Lexeme> nonign;
std::set<Corpus2::Tag> nonign_tags;
BOOST_FOREACH(const Corpus2::Lexeme& lex, token->lexemes()) {
if (lex.tag() == ign_tag) {
has_ign = true;
} else if (lex.is_disamb()){
nonign.insert(lex);
nonign_tags.insert(lex.tag());
}
}
if (has_ign) {
boost::shared_ptr<Toki::Token> toki(new Toki::Token(token->orth(), "t", token->wa()));
std::vector<Corpus2::Token*> newtoks = a->process(*toki);
if (newtoks.size() == 1) {
Corpus2::Token* newtok = newtoks[0];
token->lexemes().clear();
bool had_disamb = false;
BOOST_FOREACH(const Corpus2::Lexeme& lex, newtok->lexemes()) {
if (nonign_tags.find(lex.tag()) == nonign_tags.end()) {
token->add_lexeme(lex);
} else {
had_disamb = true;
}
}
if (had_disamb) {
BOOST_FOREACH(const Corpus2::Lexeme& lex, nonign) {
token->add_lexeme(lex);
}
} else {
std::cerr << "Disamb tag not in analysis: ";
std::cerr << token->orth_utf8() << " ";
BOOST_FOREACH(const Corpus2::Lexeme& lex, nonign) {
std::cerr << a->tagset().tag_to_string(lex.tag()) << " ";
}
std::cerr << "\n";
}
} else {
std::cerr << "ERROR: Newtoks size is " << newtoks.size()
<< " for input :" << token->orth_utf8() << "\n";
token->lexemes().clear();
token->add_lexeme(Corpus2::Lexeme(UnicodeString::fromUTF8("None"), ign_tag));
}
}
}
int main(int argc, char** argv)
{
std::string config;
std::vector<std::string> plugins;
std::string config_path;
bool quiet = false, progress = false;
using boost::program_options::value;
std::string input_filename, output_filename;
boost::program_options::options_description desc("Allowed options");
Corpus2::add_input_options(desc);
Corpus2::add_output_options(desc);
desc.add_options()
("config,c", value(&config),
"Morphological analyser configuration file")
("config-path,C", value(&config_path)->default_value(""),
"Override config search path")
("input-file,I", value(&input_filename)->default_value("-"),
"Input filename (- for stdin)")
("output-file,O", value(&output_filename)->default_value("-"),
"Output filename (- for stdout)")
("plugin,P", value(&plugins),
"Additional plugins to load")
("progress,p", value(&progress)->zero_tokens(),
"Show progress info")
("quiet,q", value(&quiet)->zero_tokens(),
"Suppress startup info when loading a tagset")
("help,h", "Show help")
("version", "print version string")
;
boost::program_options::variables_map vm;
try {
boost::program_options::store(
boost::program_options::command_line_parser(argc, argv)
.options(desc).run(), vm);
} catch (boost::program_options::error& e) {
std::cerr << e.what() << "\n";
return 2;
}
boost::program_options::notify(vm);
if (!config_path.empty()) {
Maca::Path::Instance().set_search_path(config_path);
}
BOOST_FOREACH(const std::string& s, plugins) {
Maca::MorphAnalyser::load_plugin(s, false);
}
if (vm.count("help")) {
std::cout << "Available configurations: ";
std::cout << Maca::SentenceAnalyser::available_configurations() << "\n";
return 1;
}
if (vm.count("version")) {
std::cout << "maca-reanalyse (MACA) " << LIBMACA_VERSION << "\n";
return 0;
}
Toki::Path::Instance().set_verbose(!quiet);
Maca::Path::Instance().set_verbose(!quiet);
Corpus2::Path::Instance().set_verbose(!quiet);
if (!config.empty()) {
try {
boost::shared_ptr<Maca::MorphAnalyser> a;
a = Maca::DispatchAnalyser::create_from_named_config(config);
boost::shared_ptr<Corpus2::TokenReader> reader;
reader = Corpus2::create_reader(vm, a->tagset(), input_filename);
boost::shared_ptr<Corpus2::TokenWriter> writer;
writer = Corpus2::create_writer(vm, a->tagset(), output_filename);
Corpus2::TokenTimer& timer = Corpus2::global_timer();
timer.register_signal_handler();
Corpus2::Tag ign_tag = a->tagset().make_ign_tag();
while (boost::shared_ptr<Corpus2::Chunk> chunk = reader->get_next_chunk()) {
BOOST_FOREACH(Corpus2::Sentence::Ptr sentence, chunk->sentences()) {
BOOST_FOREACH(Corpus2::Token* token, sentence->tokens()) {
reanalyse_token(token, a, ign_tag);
}
}
writer->write_chunk(*chunk);
}
if (progress) {
timer.stats();
}
} catch (Maca::MacaError& e) {
std::cerr << "Maca Error: " << e.info() << "\n";
return 4;
} catch (Toki::TokiError& e) {
std::cerr << "Tokenizer Error: " << e.info() << "\n";
return 6;
} catch (Corpus2::Corpus2Error& e) {
std::cerr << "Corpus2 Error: " << e.info() << "\n";
return 8;
}
} else {
std::cerr << "Usage: maca-reanalyse -c CONFIG [OPTIONS]\n";
std::cerr << "See maca-reanalyse --help\n";
return 1;
}
return 0;
}