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/*
* libpinyin
* Library to deal with pinyin.
*
* Copyright (C) 2010 Peng Wu
*
* This program 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 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
* 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.
*/
#include <stdio.h>
#include <locale.h>
#include "pinyin_internal.h"
#include "utils_helper.h"
static const gchar * table_dir = ".";
static GOptionEntry entries[] =
{
{"table-dir", 0, 0, G_OPTION_ARG_FILENAME, &table_dir, "table directory", NULL},
{NULL}
};
bool generate_binary_files(const char * pinyin_table_filename,
const char * phrase_table_filename,
const pinyin_table_info_t * phrase_files) {
/* generate pinyin index*/
pinyin_option_t options = USE_TONE;
ChewingLargeTable chewing_table(options);
PhraseLargeTable2 phrase_table;
/* generate phrase index */
FacadePhraseIndex phrase_index;
for (size_t i = 0; i < PHRASE_INDEX_LIBRARY_COUNT; ++i) {
const pinyin_table_info_t * table_info = phrase_files + i;
assert(table_info->m_dict_index == i);
if (SYSTEM_FILE != table_info->m_file_type &&
DICTIONARY != table_info->m_file_type)
continue;
const char * tablename = table_info->m_table_filename;
gchar * filename = g_build_filename(table_dir, tablename, NULL);
FILE * tablefile = fopen(filename, "r");
if (NULL == tablefile) {
fprintf(stderr, "open %s failed!\n", tablename);
exit(ENOENT);
}
chewing_table.load_text(tablefile);
fseek(tablefile, 0L, SEEK_SET);
phrase_table.load_text(tablefile);
fseek(tablefile, 0L, SEEK_SET);
phrase_index.load_text(i, tablefile);
fclose(tablefile);
g_free(filename);
}
MemoryChunk * new_chunk = new MemoryChunk;
chewing_table.store(new_chunk);
new_chunk->save(pinyin_table_filename);
chewing_table.load(new_chunk);
new_chunk = new MemoryChunk;
phrase_table.store(new_chunk);
new_chunk->save(phrase_table_filename);
phrase_table.load(new_chunk);
phrase_index.compact();
if (!save_phrase_index(phrase_files, &phrase_index))
exit(ENOENT);
if (!save_dictionary(phrase_files, &phrase_index))
exit(ENOENT);
return true;
}
int main(int argc, char * argv[]){
setlocale(LC_ALL, "");
GError * error = NULL;
GOptionContext * context;
context = g_option_context_new("- generate binary files");
g_option_context_add_main_entries(context, entries, NULL);
if (!g_option_context_parse(context, &argc, &argv, &error)) {
g_print("option parsing failed:%s\n", error->message);
exit(EINVAL);
}
SystemTableInfo2 system_table_info;
gchar * filename = g_build_filename(table_dir, SYSTEM_TABLE_INFO, NULL);
bool retval = system_table_info.load(filename);
if (!retval) {
fprintf(stderr, "load table.conf failed.\n");
exit(ENOENT);
}
g_free(filename);
const pinyin_table_info_t * phrase_files =
system_table_info.get_default_tables();
generate_binary_files(SYSTEM_PINYIN_INDEX,
SYSTEM_PHRASE_INDEX,
phrase_files);
phrase_files = system_table_info.get_addon_tables();
generate_binary_files(ADDON_PINYIN_INDEX,
ADDON_PHRASE_INDEX,
phrase_files);
return 0;
}
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