void process_phrase(const char *loc_str, LibCore & lib)
{
if(NULL==loc_str)
return;
#ifndef HAVE_NATSPEC
gsize bytes_read;
gsize bytes_written;
GError *err=NULL;
char *str=g_locale_to_utf8(loc_str, -1, &bytes_read, &bytes_written, &err);
if(NULL==str){
std::cerr<<"Can not convert "<<loc_str<<" to utf8.\n"<<err->message<<std::endl;
g_error_free(err);
return;
}
#else
gchar *str = natspec_convert_with_translit(loc_str, "UTF-8", NULL);
#endif
if(str[0]=='\0')
return;
std::vector<LibCore::SearchResult> res;
bool is_found=false;
if(str[0]=='/'){
is_found=lib.LookupWithFuzzy(str+1, res);
}
else if(bContainRule(str)){
is_found=lib.LookupWithRule(str, res);
}
else{
if(!(is_found=lib.SimpleLookup(str, res)))
is_found=lib.LookupWithFuzzy(str, res);
}
if(is_found){
std::cout<<"Found "<<res.size()<<" items, similar to "<<PrintUTF8(str)<<"."<<std::endl;
if(res.size()>1){
for(size_t i=0; i<res.size(); ++i)
std::cout<<PrintUTF8(res[i].phrase)<<"("<<i<<")"<<std::endl;
int choise;
for(;;){
std::cout<<"Your choice: ";
if(std::cin>>choise && choise>=0 && choise<int(res.size())){
std::cout<<PrintUTF8(res[choise].explanation)<<std::endl;
break;
}
else{
std::cin.clear();
char ch;
while(std::cin.get(ch) && ch!='\n');
std::cout<<"Invalid choise."<<std::endl<<"It must be from 0 to "<<res.size()-1<<"."<<std::endl;
}
}
}
else{
std::ostream &operator<<(std::ostream &os, PrintUTF8 print_utf8)
{
#ifndef HAVE_NATSPEC
gsize bytes_read, bytes_written;
GError *err=NULL;
gchar *res=g_locale_from_utf8(print_utf8.utf8_str.c_str(), -1, &bytes_read, &bytes_written, &err);
if(NULL==res){
std::cerr<<"Can not convert "<<print_utf8.utf8_str<<" to current locale.\n"<<err->message<<std::endl;
g_error_free(err);
exit(EXIT_FAILURE);
}
#else
gchar *res = natspec_convert_with_translit(print_utf8.utf8_str.c_str(), NULL, "UTF-8");
#endif
os << res;
g_free(res);
return os;
}
int main(int argc, const char** argv)
{
int is_utf8;
#if defined HAVE_LIBPOPT
int rc = 0;
poptContext poptCtx;
poptCtx = poptGetContext("natspec", argc, (const char **)argv, options, 0);
poptSetOtherOptionHelp(poptCtx, "[OPTION...]");
while (rc >= 0) {
if((rc = poptGetNextOpt(poptCtx)) < -1) {
fprintf(stderr, "Error on option %s: %s.\nRun '%s --help' to see a full list of available command line options.\n",
poptBadOption(poptCtx, 0),
poptStrerror(rc),
argv[0]);
exit(1);
}
}
/*
{ int flag_help=1;
if (argv) {
while (poptPeekArg(poptCtx))
flag_help=0;
//locale = (char *)poptGetArg(poptCtx);
poptFreeContext(poptCtx);
}
*/
if(flag_help)
{
poptPrintHelp(poptCtx, stdout, 0);
exit(0);
}
#else
fprintf(stderr, "Compiled without popt. Exit\n");
exit(1);
#endif
/* Print overall information by default */
if (argc == 1)
info = 1;
if (version || info)
{
printf("%s, compiled %s\n", PACKAGE_STRING,__DATE__);
if (!info)
exit(0);
}
if (transliterate)
{
char *str = NULL;
if (argv) {
#if defined HAVE_LIBPOPT
while (poptPeekArg(poptCtx))
str = (char *)poptGetArg(poptCtx);
poptFreeContext(poptCtx);
#else
fprintf(stderr, "Compiled without popt. Exit\n");
exit(1);
#endif
}
if ( str != NULL)
{
setlocale(LC_ALL,"");
str = natspec_convert_with_translit(str, "", transliterate);
puts(str);
}
exit(0);
}
if (info)
{
printf(" === Overall locale information ===\n");
verbose = 1;
}
locale = natspec_get_current_locale();
if (get_user_locale || info)
{
VERBOSE("Current user locale: ");
printf("%s", locale);
if (verbose && !natspec_internal_get_locale_from_env())
printf(" (got from system locale)");
puts("");
}
if (get_system_locale || info)
{
VERBOSE("System locale: ");
printf("%s\n", natspec_get_system_locale());
if (!info)
exit(0);
}
if (fsenc || info)
{
const char *buf;
VERBOSE("Filename encoding in iconv/nls form: ");
buf = natspec_get_filename_encoding("");
printf("%s\n",buf);
if (!info)
exit(0);
}
if (country_id || info)
{
int id;
VERBOSE("Country ID (for DOS): ");
id = -1; /* natspec_get_country_id(); */
printf("%d\n", id);
if (!info)
exit(0);
}
if (fcodepage || info)
{
int cp;
VERBOSE("Codepage of DOS: ");
cp = natspec_get_codepage_by_charset(
natspec_get_charset_by_locale(NATSPEC_DOSCS, locale));
printf("%d\n", cp);
if (!info)
exit(0);
}
if (info)
{
char *types[]={"UNIX","WIN","DOS","MAC"};
int i;
for (i=0; i<sizeof(types)/sizeof(char*);i++)
get_charset(types[i]);
setlocale(LC_ALL,"");
printf("After setlocale:\n");
#ifdef HAVE_LANGINFO_H
printf("\tnl_langinfo(CODESET): %s\n",nl_langinfo(CODESET));
#endif
printf("\tnatspec_get_charset: %s\n",natspec_get_charset());
}
if (charset_type)
get_charset(charset_type);
is_utf8 = natspec_locale_is_utf8("");
if (utf8 || info)
{
VERBOSE("Current locale is%sin UTF8 encoding\n",(is_utf8 ? " " : " NOT "));
if (!info)
return is_utf8 ? 0 : 1;
}
return 0;
}
