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Sweden-Number/tools/wmc/po.c

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wmc: Add support for generating a po template file.
2011-01-24 20:09:53 +01:00
/*
* Support for po files
*
* Copyright 2010, 2011 Alexandre Julliard
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <assert.h>
#include <ctype.h>
#ifdef HAVE_GETTEXT_PO_H
#include <gettext-po.h>
#endif
#include "wmc.h"
#include "utils.h"
#include "lang.h"
#include "write.h"
#include "windef.h"
#ifdef HAVE_LIBGETTEXTPO
static const struct
{
unsigned int id, sub;
const char *name;
} languages[] =
{
{ LANG_ARABIC, SUBLANG_NEUTRAL, "ar" },
{ LANG_ARABIC, SUBLANG_ARABIC_SAUDI_ARABIA, "ar_SA" },
{ LANG_ARABIC, SUBLANG_ARABIC_IRAQ, "ar_IQ" },
{ LANG_ARABIC, SUBLANG_ARABIC_EGYPT, "ar_EG" },
{ LANG_ARABIC, SUBLANG_ARABIC_LIBYA, "ar_LY" },
{ LANG_ARABIC, SUBLANG_ARABIC_ALGERIA, "ar_DZ" },
{ LANG_ARABIC, SUBLANG_ARABIC_MOROCCO, "ar_MA" },
{ LANG_ARABIC, SUBLANG_ARABIC_TUNISIA, "ar_TN" },
{ LANG_ARABIC, SUBLANG_ARABIC_OMAN, "ar_OM" },
{ LANG_ARABIC, SUBLANG_ARABIC_YEMEN, "ar_YE" },
{ LANG_ARABIC, SUBLANG_ARABIC_SYRIA, "ar_SY" },
{ LANG_ARABIC, SUBLANG_ARABIC_JORDAN, "ar_JO" },
{ LANG_ARABIC, SUBLANG_ARABIC_LEBANON, "ar_LB" },
{ LANG_ARABIC, SUBLANG_ARABIC_KUWAIT, "ar_KW" },
{ LANG_ARABIC, SUBLANG_ARABIC_UAE, "ar_AE" },
{ LANG_ARABIC, SUBLANG_ARABIC_BAHRAIN, "ar_BH" },
{ LANG_ARABIC, SUBLANG_ARABIC_QATAR, "ar_QA" },
{ LANG_BULGARIAN, SUBLANG_NEUTRAL, "bg" },
{ LANG_BULGARIAN, SUBLANG_BULGARIAN_BULGARIA, "bg_BG" },
{ LANG_CATALAN, SUBLANG_NEUTRAL, "ca" },
{ LANG_CATALAN, SUBLANG_CATALAN_CATALAN, "ca_ES" },
{ LANG_CHINESE, SUBLANG_NEUTRAL, "zh" },
{ LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL, "zh_TW" },
{ LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED, "zh_CN" },
{ LANG_CHINESE, SUBLANG_CHINESE_HONGKONG, "zh_HK" },
{ LANG_CHINESE, SUBLANG_CHINESE_SINGAPORE, "zh_SG" },
{ LANG_CHINESE, SUBLANG_CHINESE_MACAU, "zh_MO" },
{ LANG_CZECH, SUBLANG_NEUTRAL, "cs" },
{ LANG_CZECH, SUBLANG_CZECH_CZECH_REPUBLIC, "cs_CZ" },
{ LANG_DANISH, SUBLANG_NEUTRAL, "da" },
{ LANG_DANISH, SUBLANG_DANISH_DENMARK, "da_DK" },
{ LANG_GERMAN, SUBLANG_NEUTRAL, "de" },
{ LANG_GERMAN, SUBLANG_GERMAN, "de_DE" },
{ LANG_GERMAN, SUBLANG_GERMAN_SWISS, "de_CH" },
{ LANG_GERMAN, SUBLANG_GERMAN_AUSTRIAN, "de_AT" },
{ LANG_GERMAN, SUBLANG_GERMAN_LUXEMBOURG, "de_LU" },
{ LANG_GERMAN, SUBLANG_GERMAN_LIECHTENSTEIN, "de_LI" },
{ LANG_GREEK, SUBLANG_NEUTRAL, "el" },
{ LANG_GREEK, SUBLANG_GREEK_GREECE, "el_GR" },
{ LANG_ENGLISH, SUBLANG_NEUTRAL, "en" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_US, "en_US" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_UK, "en_GB" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_AUS, "en_AU" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_CAN, "en_CA" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_NZ, "en_NZ" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_EIRE, "en_IE" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_SOUTH_AFRICA, "en_ZA" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_JAMAICA, "en_JM" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_CARIBBEAN, "en_CB" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_BELIZE, "en_BZ" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_TRINIDAD, "en_TT" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_ZIMBABWE, "en_ZW" },
{ LANG_ENGLISH, SUBLANG_ENGLISH_PHILIPPINES, "en_PH" },
{ LANG_SPANISH, SUBLANG_NEUTRAL, "es" },
{ LANG_SPANISH, SUBLANG_SPANISH, "es_ES" },
{ LANG_SPANISH, SUBLANG_SPANISH_MEXICAN, "es_MX" },
{ LANG_SPANISH, SUBLANG_SPANISH_MODERN, "es_ES_modern" },
{ LANG_SPANISH, SUBLANG_SPANISH_GUATEMALA, "es_GT" },
{ LANG_SPANISH, SUBLANG_SPANISH_COSTA_RICA, "es_CR" },
{ LANG_SPANISH, SUBLANG_SPANISH_PANAMA, "es_PA" },
{ LANG_SPANISH, SUBLANG_SPANISH_DOMINICAN_REPUBLIC, "es_DO" },
{ LANG_SPANISH, SUBLANG_SPANISH_VENEZUELA, "es_VE" },
{ LANG_SPANISH, SUBLANG_SPANISH_COLOMBIA, "es_CO" },
{ LANG_SPANISH, SUBLANG_SPANISH_PERU, "es_PE" },
{ LANG_SPANISH, SUBLANG_SPANISH_ARGENTINA, "es_AR" },
{ LANG_SPANISH, SUBLANG_SPANISH_ECUADOR, "es_EC" },
{ LANG_SPANISH, SUBLANG_SPANISH_CHILE, "es_CL" },
{ LANG_SPANISH, SUBLANG_SPANISH_URUGUAY, "es_UY" },
{ LANG_SPANISH, SUBLANG_SPANISH_PARAGUAY, "es_PY" },
{ LANG_SPANISH, SUBLANG_SPANISH_BOLIVIA, "es_BO" },
{ LANG_SPANISH, SUBLANG_SPANISH_EL_SALVADOR, "es_SV" },
{ LANG_SPANISH, SUBLANG_SPANISH_HONDURAS, "es_HN" },
{ LANG_SPANISH, SUBLANG_SPANISH_NICARAGUA, "es_NI" },
{ LANG_SPANISH, SUBLANG_SPANISH_PUERTO_RICO, "es_PR" },
{ LANG_FINNISH, SUBLANG_NEUTRAL, "fi" },
{ LANG_FINNISH, SUBLANG_FINNISH_FINLAND, "fi_FI" },
{ LANG_FRENCH, SUBLANG_NEUTRAL, "fr" },
{ LANG_FRENCH, SUBLANG_FRENCH, "fr_FR" },
{ LANG_FRENCH, SUBLANG_FRENCH_BELGIAN, "fr_BE" },
{ LANG_FRENCH, SUBLANG_FRENCH_CANADIAN, "fr_CA" },
{ LANG_FRENCH, SUBLANG_FRENCH_SWISS, "fr_CH" },
{ LANG_FRENCH, SUBLANG_FRENCH_LUXEMBOURG, "fr_LU" },
{ LANG_FRENCH, SUBLANG_FRENCH_MONACO, "fr_MC" },
{ LANG_HEBREW, SUBLANG_NEUTRAL, "he" },
{ LANG_HEBREW, SUBLANG_HEBREW_ISRAEL, "he_IL" },
{ LANG_HUNGARIAN, SUBLANG_NEUTRAL, "hu" },
{ LANG_HUNGARIAN, SUBLANG_HUNGARIAN_HUNGARY, "hu_HU" },
{ LANG_ICELANDIC, SUBLANG_NEUTRAL, "is" },
{ LANG_ICELANDIC, SUBLANG_ICELANDIC_ICELAND, "is_IS" },
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{ LANG_IRISH, SUBLANG_NEUTRAL, "ga" },
{ LANG_IRISH, SUBLANG_IRISH_IRELAND, "ga_IE" },
wmc: Add support for generating a po template file.
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{ LANG_ITALIAN, SUBLANG_NEUTRAL, "it" },
{ LANG_ITALIAN, SUBLANG_ITALIAN, "it_IT" },
{ LANG_ITALIAN, SUBLANG_ITALIAN_SWISS, "it_CH" },
{ LANG_JAPANESE, SUBLANG_NEUTRAL, "ja" },
{ LANG_JAPANESE, SUBLANG_JAPANESE_JAPAN, "ja_JP" },
{ LANG_KOREAN, SUBLANG_NEUTRAL, "ko" },
{ LANG_KOREAN, SUBLANG_KOREAN, "ko_KR" },
{ LANG_DUTCH, SUBLANG_NEUTRAL, "nl" },
{ LANG_DUTCH, SUBLANG_DUTCH, "nl_NL" },
{ LANG_DUTCH, SUBLANG_DUTCH_BELGIAN, "nl_BE" },
{ LANG_DUTCH, SUBLANG_DUTCH_SURINAM, "nl_SR" },
{ LANG_NORWEGIAN, SUBLANG_NORWEGIAN_BOKMAL, "nb_NO" },
{ LANG_NORWEGIAN, SUBLANG_NORWEGIAN_NYNORSK, "nn_NO" },
{ LANG_POLISH, SUBLANG_NEUTRAL, "pl" },
{ LANG_POLISH, SUBLANG_POLISH_POLAND, "pl_PL" },
{ LANG_PORTUGUESE, SUBLANG_NEUTRAL, "pt" },
{ LANG_PORTUGUESE, SUBLANG_PORTUGUESE_BRAZILIAN, "pt_BR" },
{ LANG_PORTUGUESE, SUBLANG_PORTUGUESE_PORTUGAL, "pt_PT" },
{ LANG_ROMANSH, SUBLANG_NEUTRAL, "rm" },
{ LANG_ROMANSH, SUBLANG_ROMANSH_SWITZERLAND, "rm_CH" },
{ LANG_ROMANIAN, SUBLANG_NEUTRAL, "ro" },
{ LANG_ROMANIAN, SUBLANG_ROMANIAN_ROMANIA, "ro_RO" },
{ LANG_RUSSIAN, SUBLANG_NEUTRAL, "ru" },
{ LANG_RUSSIAN, SUBLANG_RUSSIAN_RUSSIA, "ru_RU" },
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{ LANG_SCOTTISH_GAELIC,SUBLANG_NEUTRAL, "gd" },
{ LANG_SCOTTISH_GAELIC,SUBLANG_SCOTTISH_GAELIC, "gd_GB" },
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{ LANG_SERBIAN, SUBLANG_NEUTRAL, "hr" },
{ LANG_SERBIAN, SUBLANG_SERBIAN_CROATIA, "hr_HR" },
{ LANG_SERBIAN, SUBLANG_SERBIAN_LATIN, "sr_RS@latin" },
{ LANG_SERBIAN, SUBLANG_SERBIAN_CYRILLIC, "sr_RS@cyrillic" },
{ LANG_SLOVAK, SUBLANG_NEUTRAL, "sk" },
{ LANG_SLOVAK, SUBLANG_SLOVAK_SLOVAKIA, "sk_SK" },
{ LANG_ALBANIAN, SUBLANG_NEUTRAL, "sq" },
{ LANG_ALBANIAN, SUBLANG_ALBANIAN_ALBANIA, "sq_AL" },
{ LANG_SWEDISH, SUBLANG_NEUTRAL, "sv" },
{ LANG_SWEDISH, SUBLANG_SWEDISH_SWEDEN, "sv_SE" },
{ LANG_SWEDISH, SUBLANG_SWEDISH_FINLAND, "sv_FI" },
{ LANG_THAI, SUBLANG_NEUTRAL, "th" },
{ LANG_THAI, SUBLANG_THAI_THAILAND, "th_TH" },
{ LANG_TURKISH, SUBLANG_NEUTRAL, "tr" },
{ LANG_TURKISH, SUBLANG_TURKISH_TURKEY, "tr_TR" },
{ LANG_URDU, SUBLANG_NEUTRAL, "ur" },
{ LANG_URDU, SUBLANG_URDU_PAKISTAN, "ur_PK" },
{ LANG_INDONESIAN, SUBLANG_NEUTRAL, "id" },
{ LANG_INDONESIAN, SUBLANG_INDONESIAN_INDONESIA, "id_ID" },
{ LANG_UKRAINIAN, SUBLANG_NEUTRAL, "uk" },
{ LANG_UKRAINIAN, SUBLANG_UKRAINIAN_UKRAINE, "uk_UA" },
{ LANG_BELARUSIAN, SUBLANG_NEUTRAL, "be" },
{ LANG_BELARUSIAN, SUBLANG_BELARUSIAN_BELARUS, "be_BY" },
{ LANG_SLOVENIAN, SUBLANG_NEUTRAL, "sl" },
{ LANG_SLOVENIAN, SUBLANG_SLOVENIAN_SLOVENIA, "sl_SI" },
{ LANG_ESTONIAN, SUBLANG_NEUTRAL, "et" },
{ LANG_ESTONIAN, SUBLANG_ESTONIAN_ESTONIA, "et_EE" },
{ LANG_LATVIAN, SUBLANG_NEUTRAL, "lv" },
{ LANG_LATVIAN, SUBLANG_LATVIAN_LATVIA, "lv_LV" },
{ LANG_LITHUANIAN, SUBLANG_NEUTRAL, "lt" },
include: Remove some non-standard sublang synonyms.
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{ LANG_LITHUANIAN, SUBLANG_LITHUANIAN, "lt_LT" },
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{ LANG_PERSIAN, SUBLANG_NEUTRAL, "fa" },
{ LANG_PERSIAN, SUBLANG_PERSIAN_IRAN, "fa_IR" },
{ LANG_ARMENIAN, SUBLANG_NEUTRAL, "hy" },
{ LANG_ARMENIAN, SUBLANG_ARMENIAN_ARMENIA, "hy_AM" },
{ LANG_AZERI, SUBLANG_NEUTRAL, "az" },
{ LANG_AZERI, SUBLANG_AZERI_LATIN, "az_AZ@latin" },
{ LANG_AZERI, SUBLANG_AZERI_CYRILLIC, "az_AZ@cyrillic" },
{ LANG_BASQUE, SUBLANG_NEUTRAL, "eu" },
{ LANG_BASQUE, SUBLANG_BASQUE_BASQUE, "eu_ES" },
{ LANG_MACEDONIAN, SUBLANG_NEUTRAL, "mk" },
{ LANG_MACEDONIAN, SUBLANG_MACEDONIAN_MACEDONIA, "mk_MK" },
{ LANG_AFRIKAANS, SUBLANG_NEUTRAL, "af" },
{ LANG_AFRIKAANS, SUBLANG_AFRIKAANS_SOUTH_AFRICA, "af_ZA" },
{ LANG_GEORGIAN, SUBLANG_NEUTRAL, "ka" },
{ LANG_GEORGIAN, SUBLANG_GEORGIAN_GEORGIA, "ka_GE" },
{ LANG_FAEROESE, SUBLANG_NEUTRAL, "fo" },
{ LANG_FAEROESE, SUBLANG_FAEROESE_FAROE_ISLANDS, "fo_FO" },
{ LANG_HINDI, SUBLANG_NEUTRAL, "hi" },
{ LANG_HINDI, SUBLANG_HINDI_INDIA, "hi_IN" },
{ LANG_MALAY, SUBLANG_NEUTRAL, "ms" },
{ LANG_MALAY, SUBLANG_MALAY_MALAYSIA, "ms_MY" },
{ LANG_MALAY, SUBLANG_MALAY_BRUNEI_DARUSSALAM, "ms_BN" },
{ LANG_KAZAK, SUBLANG_NEUTRAL, "kk" },
{ LANG_KAZAK, SUBLANG_KAZAK_KAZAKHSTAN, "kk_KZ" },
{ LANG_KYRGYZ, SUBLANG_NEUTRAL, "ky" },
{ LANG_KYRGYZ, SUBLANG_KYRGYZ_KYRGYZSTAN, "ky_KG" },
{ LANG_SWAHILI, SUBLANG_NEUTRAL, "sw" },
{ LANG_SWAHILI, SUBLANG_SWAHILI_KENYA, "sw_KE" },
{ LANG_UZBEK, SUBLANG_NEUTRAL, "uz" },
{ LANG_UZBEK, SUBLANG_UZBEK_LATIN, "uz_UZ@latin" },
{ LANG_UZBEK, SUBLANG_UZBEK_CYRILLIC, "uz_UZ@cyrillic" },
{ LANG_TATAR, SUBLANG_NEUTRAL, "tt" },
{ LANG_TATAR, SUBLANG_TATAR_RUSSIA, "tt_TA" },
{ LANG_PUNJABI, SUBLANG_NEUTRAL, "pa" },
{ LANG_PUNJABI, SUBLANG_PUNJABI_INDIA, "pa_IN" },
{ LANG_GUJARATI, SUBLANG_NEUTRAL, "gu" },
{ LANG_GUJARATI, SUBLANG_GUJARATI_INDIA, "gu_IN" },
{ LANG_ORIYA, SUBLANG_NEUTRAL, "or" },
{ LANG_ORIYA, SUBLANG_ORIYA_INDIA, "or_IN" },
{ LANG_TAMIL, SUBLANG_NEUTRAL, "ta" },
{ LANG_TAMIL, SUBLANG_TAMIL_INDIA, "ta_IN" },
{ LANG_TELUGU, SUBLANG_NEUTRAL, "te" },
{ LANG_TELUGU, SUBLANG_TELUGU_INDIA, "te_IN" },
{ LANG_KANNADA, SUBLANG_NEUTRAL, "kn" },
{ LANG_KANNADA, SUBLANG_KANNADA_INDIA, "kn_IN" },
{ LANG_MALAYALAM, SUBLANG_NEUTRAL, "ml" },
{ LANG_MALAYALAM, SUBLANG_MALAYALAM_INDIA, "ml_IN" },
{ LANG_MARATHI, SUBLANG_NEUTRAL, "mr" },
{ LANG_MARATHI, SUBLANG_MARATHI_INDIA, "mr_IN" },
{ LANG_SANSKRIT, SUBLANG_NEUTRAL, "sa" },
{ LANG_SANSKRIT, SUBLANG_SANSKRIT_INDIA, "sa_IN" },
{ LANG_MONGOLIAN, SUBLANG_NEUTRAL, "mn" },
{ LANG_MONGOLIAN, SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, "mn_MN" },
{ LANG_WELSH, SUBLANG_NEUTRAL, "cy" },
{ LANG_WELSH, SUBLANG_WELSH_UNITED_KINGDOM, "cy_GB" },
{ LANG_GALICIAN, SUBLANG_NEUTRAL, "gl" },
{ LANG_GALICIAN, SUBLANG_GALICIAN_GALICIAN, "gl_ES" },
{ LANG_KONKANI, SUBLANG_NEUTRAL, "kok" },
{ LANG_KONKANI, SUBLANG_KONKANI_INDIA, "kok_IN" },
{ LANG_DIVEHI, SUBLANG_NEUTRAL, "dv" },
{ LANG_DIVEHI, SUBLANG_DIVEHI_MALDIVES, "dv_MV" },
{ LANG_BRETON, SUBLANG_NEUTRAL, "br" },
{ LANG_BRETON, SUBLANG_BRETON_FRANCE, "br_FR" },
#ifdef LANG_ESPERANTO
{ LANG_ESPERANTO, SUBLANG_DEFAULT, "eo" },
#endif
#ifdef LANG_WALON
{ LANG_WALON, SUBLANG_NEUTRAL, "wa" },
{ LANG_WALON, SUBLANG_DEFAULT, "wa_BE" },
#endif
#ifdef LANG_CORNISH
{ LANG_CORNISH, SUBLANG_NEUTRAL, "kw" },
{ LANG_CORNISH, SUBLANG_DEFAULT, "kw_GB" },
#endif
Use the official Microsoft definitions for Gaelic languages.
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#ifdef LANG_MANX_GAELIC
{ LANG_MANX_GAELIC, SUBLANG_MANX_GAELIC, "gv_GB" },
wmc: Add support for generating a po template file.
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#endif
};
static void po_xerror( int severity, po_message_t message,
const char *filename, size_t lineno, size_t column,
int multiline_p, const char *message_text )
{
fprintf( stderr, "%s:%u:%u: %s\n",
filename, (unsigned int)lineno, (unsigned int)column, message_text );
if (severity) exit(1);
}
static void po_xerror2( int severity, po_message_t message1,
const char *filename1, size_t lineno1, size_t column1,
int multiline_p1, const char *message_text1,
po_message_t message2,
const char *filename2, size_t lineno2, size_t column2,
int multiline_p2, const char *message_text2 )
{
fprintf( stderr, "%s:%u:%u: %s\n",
filename1, (unsigned int)lineno1, (unsigned int)column1, message_text1 );
fprintf( stderr, "%s:%u:%u: %s\n",
filename2, (unsigned int)lineno2, (unsigned int)column2, message_text2 );
if (severity) exit(1);
}
static const struct po_xerror_handler po_xerror_handler = { po_xerror, po_xerror2 };
static int is_english( int lan )
{
return lan == MAKELANGID( LANG_ENGLISH, SUBLANG_DEFAULT );
}
static char *convert_string_utf8( const lanmsg_t *msg )
{
char *buffer = xmalloc( msg->len * 4 + 1 );
int len = wine_utf8_wcstombs( 0, msg->msg, msg->len, buffer, msg->len * 4 );
buffer[len] = 0;
return buffer;
}
static char *convert_msgid_ascii( const lanmsg_t *msg, int error_on_invalid_char )
{
int i;
char *buffer = xmalloc( msg->len * 4 + 1 );
for (i = 0; i < msg->len; i++)
{
buffer[i] = msg->msg[i];
if (!msg->msg[i]) break;
if (msg->msg[i] >= 32 && msg->msg[i] <= 127) continue;
if (msg->msg[i] == '\t' || msg->msg[i] == '\n') continue;
if (error_on_invalid_char)
{
fprintf( stderr, "%s:%d: ", msg->file, msg->line );
error( "Invalid character %04x in source string\n", msg->msg[i] );
}
wrc: Fixed some small leaks in PO code (Coverity).
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free( buffer );
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return NULL;
}
buffer[i] = 0;
return buffer;
}
static char *get_message_context( char **msgid )
{
static const char magic[] = "#msgctxt#";
char *id, *context;
if (strncmp( *msgid, magic, sizeof(magic) - 1 )) return NULL;
context = *msgid + sizeof(magic) - 1;
if (!(id = strchr( context, '#' ))) return NULL;
*id = 0;
*msgid = id + 1;
return context;
}
static po_message_t find_message( po_file_t po, const char *msgid, const char *msgctxt,
po_message_iterator_t *iterator )
{
po_message_t msg;
const char *context;
*iterator = po_message_iterator( po, NULL );
while ((msg = po_next_message( *iterator )))
{
if (strcmp( po_message_msgid( msg ), msgid )) continue;
if (!msgctxt) break;
wmc: Update PO message match algorithm.
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if (!(context = po_message_msgctxt( msg ))) continue;
wmc: Add support for generating a po template file.
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if (!strcmp( context, msgctxt )) break;
}
return msg;
}
static void add_po_string( po_file_t po, const lanmsg_t *msgid, const lanmsg_t *msgstr )
{
po_message_t msg;
po_message_iterator_t iterator;
char *id, *id_buffer, *context, *str = NULL, *str_buffer = NULL;
if (msgid->len <= 1) return;
id_buffer = id = convert_msgid_ascii( msgid, 1 );
context = get_message_context( &id );
if (msgstr)
{
str_buffer = str = convert_string_utf8( msgstr );
if (is_english( msgstr->lan )) get_message_context( &str );
}
if (!(msg = find_message( po, id, context, &iterator )))
{
msg = po_message_create();
po_message_set_msgid( msg, id );
po_message_set_msgstr( msg, str ? str : "" );
if (context) po_message_set_msgctxt( msg, context );
po_message_insert( iterator, msg );
}
if (msgid->file) po_message_add_filepos( msg, msgid->file, msgid->line );
po_message_iterator_free( iterator );
free( id_buffer );
free( str_buffer );
}
static po_file_t create_po_file(void)
{
po_file_t po;
po_message_t msg;
po_message_iterator_t iterator;
po = po_file_create();
iterator = po_message_iterator( po, NULL );
msg = po_message_create();
po_message_set_msgid( msg, "" );
po_message_set_msgstr( msg,
"Project-Id-Version: Wine\n"
"Report-Msgid-Bugs-To: http://bugs.winehq.org\n"
"POT-Creation-Date: N/A\n"
"PO-Revision-Date: N/A\n"
"Last-Translator: Automatically generated\n"
"Language-Team: none\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n" );
po_message_insert( iterator, msg );
po_message_iterator_free( iterator );
return po;
}
void write_pot_file( const char *outname )
{
int i, j;
lan_blk_t *lbp;
po_file_t po = create_po_file();
for (lbp = lanblockhead; lbp; lbp = lbp->next)
{
if (!is_english( lbp->lan )) continue;
for (i = 0; i < lbp->nblk; i++)
{
block_t *blk = &lbp->blks[i];
for (j = 0; j < blk->nmsg; j++) add_po_string( po, blk->msgs[j], NULL );
}
}
po_file_write( po, outname, &po_xerror_handler );
po_file_free( po );
}
wmc: Add support for generating message translations based on po files.
2011-01-24 20:12:54 +01:00
static lan_blk_t *new_top, *new_tail;
static lanmsg_t *translate_string( po_file_t po, lanmsg_t *str, int lang, int *found )
{
po_message_t msg;
po_message_iterator_t iterator;
lanmsg_t *new;
const char *transl;
int res;
char *buffer, *msgid, *context;
if (str->len <= 1 || !(buffer = convert_msgid_ascii( str, 0 ))) return str;
msgid = buffer;
context = get_message_context( &msgid );
msg = find_message( po, msgid, context, &iterator );
po_message_iterator_free( iterator );
if (msg && !po_message_is_fuzzy( msg ))
{
transl = po_message_msgstr( msg );
if (!transl[0]) transl = msgid; /* ignore empty strings */
else (*found)++;
}
else transl = msgid;
new = xmalloc( sizeof(*new) );
new->lan = lang;
new->cp = 0; /* FIXME */
new->file = str->file;
new->line = str->line;
new->len = wine_utf8_mbstowcs( 0, transl, strlen(transl) + 1, NULL, 0 );
new->msg = xmalloc( new->len * sizeof(WCHAR) );
res = wine_utf8_mbstowcs( MB_ERR_INVALID_CHARS, transl, strlen(transl) + 1, new->msg, new->len );
if (res == -2)
error( "Invalid utf-8 character in string '%s'\n", transl );
free( buffer );
return new;
}
static void translate_block( po_file_t po, block_t *blk, block_t *new, int lang, int *found )
{
int i;
new->idlo = blk->idlo;
new->idhi = blk->idhi;
new->size = 0;
new->msgs = xmalloc( blk->nmsg * sizeof(*new->msgs) );
new->nmsg = blk->nmsg;
for (i = 0; i < blk->nmsg; i++)
{
new->msgs[i] = translate_string( po, blk->msgs[i], lang, found );
new->size += ((2 * new->msgs[i]->len + 3) & ~3) + 4;
}
}
static void translate_messages( po_file_t po, int lang )
{
int i, found;
lan_blk_t *lbp, *new;
for (lbp = lanblockhead; lbp; lbp = lbp->next)
{
if (!is_english( lbp->lan )) continue;
found = 0;
new = xmalloc( sizeof(*new) );
/* English "translations" take precedence over the original contents */
new->version = is_english( lang ) ? 1 : -1;
new->lan = lang;
new->blks = xmalloc( lbp->nblk * sizeof(*new->blks) );
new->nblk = lbp->nblk;
for (i = 0; i < lbp->nblk; i++)
translate_block( po, &lbp->blks[i], &new->blks[i], lang, &found );
if (found)
{
if (new_tail) new_tail->next = new;
else new_top = new;
new->prev = new_tail;
new_tail = new;
}
else
{
free( new->blks );
free( new );
}
}
}
void add_translations( const char *po_dir )
{
lan_blk_t *lbp;
po_file_t po;
char buffer[256];
char *p, *tok, *name;
unsigned int i;
FILE *f;
/* first check if we have English resources to translate */
for (lbp = lanblockhead; lbp; lbp = lbp->next) if (is_english( lbp->lan )) break;
if (!lbp) return;
new_top = new_tail = NULL;
name = strmake( "%s/LINGUAS", po_dir );
if (!(f = fopen( name, "r" ))) return;
free( name );
while (fgets( buffer, sizeof(buffer), f ))
{
if ((p = strchr( buffer, '#' ))) *p = 0;
for (tok = strtok( buffer, " \t\r\n" ); tok; tok = strtok( NULL, " \t\r\n" ))
{
for (i = 0; i < sizeof(languages)/sizeof(languages[0]); i++)
if (!strcmp( tok, languages[i].name )) break;
if (i == sizeof(languages)/sizeof(languages[0]))
error( "unknown language '%s'\n", tok );
name = strmake( "%s/%s.po", po_dir, tok );
if (!(po = po_file_read( name, &po_xerror_handler )))
error( "cannot load po file for language '%s'\n", tok );
translate_messages( po, MAKELANGID(languages[i].id, languages[i].sub) );
po_file_free( po );
free( name );
}
}
fclose( f );
/* prepend the translated messages to the global list */
if (new_tail)
{
new_tail->next = lanblockhead;
lanblockhead->prev = new_tail;
lanblockhead = new_top;
}
}
wmc: Add support for generating a po template file.
2011-01-24 20:09:53 +01:00
#else /* HAVE_LIBGETTEXTPO */
void write_pot_file( const char *outname )
{
error( "PO files not supported in this wmc build\n" );
}
wmc: Add support for generating message translations based on po files.
2011-01-24 20:12:54 +01:00
void add_translations( const char *po_dir )
{
}
wmc: Add support for generating a po template file.
2011-01-24 20:09:53 +01:00
#endif