/*****************************************************************************
* system_Init: fill in program path & retrieve language
*****************************************************************************/
void system_Init(void)
{
#ifdef ENABLE_NLS
/* Check if $LANG is set. */
if( NULL == getenv("LANG") )
{
/*
Retrieve the preferred language as chosen in System Preferences.app
(note that CFLocaleCopyCurrent() is not used because it returns the
preferred locale not language)
*/
CFArrayRef all_locales, preferred_locales;
char psz_locale[50];
all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
if ( preferred_locales )
{
if ( CFArrayGetCount( preferred_locales ) )
{
CFStringRef user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
CFStringGetCString( user_language_string_ref, psz_locale, sizeof(psz_locale), kCFStringEncodingUTF8 );
setenv( "LANG", psz_locale, 1 );
}
CFRelease( preferred_locales );
}
CFRelease( all_locales );
}
#endif
}
/*****************************************************************************
* system_Init: fill in program path & retrieve language
*****************************************************************************/
void system_Init( libvlc_int_t *p_this, int *pi_argc, const char *ppsz_argv[] )
{
VLC_UNUSED(p_this);
char i_dummy;
char *p_char = NULL;
char *p_oldchar = &i_dummy;
unsigned int i;
(void)pi_argc;
/* Get the full program path and name */
/* First try to see if we are linked to the framework */
for (i = 0; i < _dyld_image_count(); i++)
{
const char * psz_img_name = _dyld_get_image_name(i);
/* Check for "VLCKit.framework/Versions/Current/VLCKit",
* as well as "VLCKit.framework/Versions/A/VLCKit" and
* "VLC.framework/Versions/B/VLCKit" */
if( (p_char = strstr( psz_img_name, "VLCKit.framework/Versions/" )) )
{
/* Look for the next forward slash */
p_char += 26; /* p_char += strlen(" VLCKit.framework/Versions/" ) */
while( *p_char != '\0' && *p_char != '/')
p_char++;
/* If the string ends with VLC then we've found a winner */
if ( !strcmp( p_char, "/VLCKit" ) )
{
p_char = strdup( psz_img_name );
break;
}
else
p_char = NULL;
}
}
if( !p_char )
{
char path[MAXPATHLEN+1];
uint32_t path_len = MAXPATHLEN;
if ( !_NSGetExecutablePath(path, &path_len) )
p_char = strdup(path);
}
if( !p_char )
{
/* We are not linked to the VLC.framework, return the executable path */
p_char = strdup( ppsz_argv[ 0 ] );
}
free(psz_vlcpath);
psz_vlcpath = p_char;
/* Remove trailing program name */
for( ; *p_char ; )
{
if( *p_char == '/' )
{
*p_oldchar = '/';
*p_char = '\0';
p_oldchar = p_char;
}
p_char++;
}
/* Check if $LANG is set. */
if( NULL == getenv("LANG") )
{
/*
Retrieve the preferred language as chosen in System Preferences.app
(note that CFLocaleCopyCurrent() is not used because it returns the
preferred locale not language)
*/
CFArrayRef all_locales, preferred_locales;
char psz_locale[50];
all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
if ( preferred_locales )
{
if ( CFArrayGetCount( preferred_locales ) )
{
CFStringRef user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
CFStringGetCString( user_language_string_ref, psz_locale, sizeof(psz_locale), kCFStringEncodingUTF8 );
setenv( "LANG", psz_locale, 1 );
}
CFRelease( preferred_locales );
}
CFRelease( all_locales );
}
}
// Because language preferences are set on a per-user basis, we
// must get the preferred languages while set to the current
// user, before the Apple Installer switches us to root.
// So we get the preferred languages here and write them to a
// temporary file to be retrieved by our PostInstall app.
static void GetPreferredLanguages() {
DIR *dirp;
struct dirent *dp;
char temp[MAXPATHLEN];
char searchPath[MAXPATHLEN];
char savedWD[MAXPATHLEN];
struct stat sbuf;
CFMutableArrayRef supportedLanguages;
CFStringRef aLanguage;
char shortLanguage[32];
CFArrayRef preferredLanguages;
int i, j, k;
char * language;
char *uscore;
FILE *f;
getcwd(savedWD, sizeof(savedWD));
snprintf(temp, sizeof(temp), "rm -dfR /tmp/%s/BOINC_payload", tempDirName);
callPosixSpawn(temp);
snprintf(temp, sizeof(temp), "/tmp/%s/BOINC_payload", tempDirName);
mkdir(temp, 0777);
chmod(temp, 0777); // Needed because mkdir sets permissions restricted by umask (022)
chdir(temp);
snprintf(temp, sizeof(temp), "cpio -i -I /tmp/%s/expanded_BOINC.pkg/BOINC.pkg/Payload", tempDirName);
callPosixSpawn(temp);
chdir(savedWD);
// Create an array of all our supported languages
supportedLanguages = CFArrayCreateMutable(kCFAllocatorDefault, 100, &kCFTypeArrayCallBacks);
aLanguage = CFStringCreateWithCString(NULL, "en", kCFStringEncodingMacRoman);
CFArrayAppendValue(supportedLanguages, aLanguage);
CFRelease(aLanguage);
aLanguage = NULL;
dirp = opendir(Catalogs_Dir);
if (!dirp) {
REPORT_ERROR(true);
goto cleanup;
}
while (true) {
dp = readdir(dirp);
if (dp == NULL)
break; // End of list
if (dp->d_name[0] == '.')
continue; // Ignore names beginning with '.'
strlcpy(searchPath, Catalogs_Dir, sizeof(searchPath));
strlcat(searchPath, dp->d_name, sizeof(searchPath));
strlcat(searchPath, "/", sizeof(searchPath));
strlcat(searchPath, Catalog_Name, sizeof(searchPath));
strlcat(searchPath, ".mo", sizeof(searchPath));
if (stat(searchPath, &sbuf) != 0) continue;
// printf("Adding %s to supportedLanguages array\n", dp->d_name);
aLanguage = CFStringCreateWithCString(NULL, dp->d_name, kCFStringEncodingMacRoman);
CFArrayAppendValue(supportedLanguages, aLanguage);
CFRelease(aLanguage);
aLanguage = NULL;
// If it has a region code ("it_IT") also try without region code ("it")
// TODO: Find a more general solution
strlcpy(shortLanguage, dp->d_name, sizeof(shortLanguage));
uscore = strchr(shortLanguage, '_');
if (uscore) {
*uscore = '\0';
aLanguage = CFStringCreateWithCString(NULL, shortLanguage, kCFStringEncodingMacRoman);
CFArrayAppendValue(supportedLanguages, aLanguage);
CFRelease(aLanguage);
aLanguage = NULL;
}
}
closedir(dirp);
// Write a temp file to tell our PostInstall.app our preferred languages
snprintf(temp, sizeof(temp), "/tmp/%s/BOINC_preferred_languages", tempDirName);
f = fopen(temp, "w");
if (!f) {
REPORT_ERROR(true);
goto cleanup;
}
for (i=0; i<MAX_LANGUAGES_TO_TRY; ++i) {
preferredLanguages = CFBundleCopyLocalizationsForPreferences(supportedLanguages, NULL );
#if 0 // For testing
int c = CFArrayGetCount(preferredLanguages);
for (k=0; k<c; ++k) {
CFStringRef s = (CFStringRef)CFArrayGetValueAtIndex(preferredLanguages, k);
printf("Preferred language %u is %s\n", k, CFStringGetCStringPtr(s, kCFStringEncodingMacRoman));
}
#endif
for (j=0; j<CFArrayGetCount(preferredLanguages); ++j) {
aLanguage = (CFStringRef)CFArrayGetValueAtIndex(preferredLanguages, j);
language = (char *)CFStringGetCStringPtr(aLanguage, kCFStringEncodingMacRoman);
if (language == NULL) {
if (CFStringGetCString(aLanguage, shortLanguage, sizeof(shortLanguage), kCFStringEncodingMacRoman)) {
language = shortLanguage;
}
}
if (f && language) {
fprintf(f, "%s\n", language);
#if CREATE_LOG
print_to_log_file("Adding language: %s\n", language);
#endif
}
// Remove all copies of this language from our list of supported languages
// so we can get the next preferred language in order of priority
for (k=CFArrayGetCount(supportedLanguages)-1; k>=0; --k) {
if (CFStringCompare(aLanguage, (CFStringRef)CFArrayGetValueAtIndex(supportedLanguages, k), 0) == kCFCompareEqualTo) {
CFArrayRemoveValueAtIndex(supportedLanguages, k);
}
}
// Since the original strings are English, no
// further translation is needed for language en.
if (language) {
if (!strcmp(language, "en")) {
fclose(f);
CFRelease(preferredLanguages);
preferredLanguages = NULL;
goto cleanup;
}
}
}
CFRelease(preferredLanguages);
preferredLanguages = NULL;
}
if (f) {
fprintf(f, "en\n");
fclose(f);
}
cleanup:
CFArrayRemoveAllValues(supportedLanguages);
CFRelease(supportedLanguages);
supportedLanguages = NULL;
#if CREATE_LOG
print_to_log_file("Exiting GetPreferredLanguages");
#endif
}
static void LOCALE_Init(void)
{
/*
extern void __wine_init_codepages( const union cptable *ansi_cp, const union cptable *oem_cp,
const union cptable *unix_cp );
*/
// UINT ansi_cp = 1252, oem_cp = 437, mac_cp = 10000, unix_cp;
UINT unix_cp = 0;
#ifdef __APPLE__
/* MacOS doesn't set the locale environment variables so we have to do it ourselves */
CFArrayRef preferred_locales, all_locales;
CFStringRef user_language_string_ref = NULL;
char user_locale[50];
CFLocaleRef user_locale_ref = CFLocaleCopyCurrent();
CFStringRef user_locale_string_ref = CFLocaleGetIdentifier( user_locale_ref );
CFStringGetCString( user_locale_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
CFRelease( user_locale_ref );
if (!strchr( user_locale, '.' )) strcat( user_locale, ".UTF-8" );
unix_cp = CP_UTF8; /* default to utf-8 even if we don't get a valid locale */
setenv( "LANG", user_locale, 0 );
// TRACE( "setting locale to '%s'\n", user_locale );
/* We still want to set the retrieve the preferred language as chosen in
System Preferences.app, because it can differ from CFLocaleCopyCurrent().
*/
all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
if (preferred_locales && CFArrayGetCount( preferred_locales ))
user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
CFRelease( all_locales );
#endif /* __APPLE__ */
// FIXME setlocale( LC_ALL, "" );
unix_cp = setup_unix_locales();
if (!lcid_LC_MESSAGES) lcid_LC_MESSAGES = lcid_LC_CTYPE;
#if 0
#ifdef __APPLE__
/* Override lcid_LC_MESSAGES with user_language if LC_MESSAGES is set to default */
if (lcid_LC_MESSAGES == lcid_LC_CTYPE && user_language_string_ref)
{
struct locale_name locale_name;
WCHAR buffer[128];
CFStringGetCString( user_language_string_ref, user_locale, sizeof(user_locale), kCFStringEncodingUTF8 );
strcpynAtoW( buffer, user_locale, sizeof(buffer)/sizeof(WCHAR) );
parse_locale_name( buffer, &locale_name );
lcid_LC_MESSAGES = locale_name.lcid;
TRACE( "setting lcid_LC_MESSAGES to '%s'\n", user_locale );
}
if (preferred_locales)
CFRelease( preferred_locales );
#endif
NtSetDefaultUILanguage( LANGIDFROMLCID(lcid_LC_MESSAGES) );
NtSetDefaultLocale( TRUE, lcid_LC_MESSAGES );
NtSetDefaultLocale( FALSE, lcid_LC_CTYPE );
ansi_cp = get_lcid_codepage( LOCALE_USER_DEFAULT );
GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTMACCODEPAGE | LOCALE_RETURN_NUMBER,
(LPWSTR)&mac_cp, sizeof(mac_cp)/sizeof(WCHAR) );
GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTCODEPAGE | LOCALE_RETURN_NUMBER,
(LPWSTR)&oem_cp, sizeof(oem_cp)/sizeof(WCHAR) );
if (!unix_cp)
GetLocaleInfoW( LOCALE_USER_DEFAULT, LOCALE_IDEFAULTUNIXCODEPAGE | LOCALE_RETURN_NUMBER,
(LPWSTR)&unix_cp, sizeof(unix_cp)/sizeof(WCHAR) );
if (!(ansi_cptable = wine_cp_get_table( ansi_cp )))
ansi_cptable = wine_cp_get_table( 1252 );
if (!(oem_cptable = wine_cp_get_table( oem_cp )))
oem_cptable = wine_cp_get_table( 437 );
if (!(mac_cptable = wine_cp_get_table( mac_cp )))
mac_cptable = wine_cp_get_table( 10000 );
if (unix_cp != CP_UTF8)
{
if (!(unix_cptable = wine_cp_get_table( unix_cp )))
unix_cptable = wine_cp_get_table( 28591 );
}
__wine_init_codepages( ansi_cptable, oem_cptable, unix_cptable );
TRACE( "ansi=%03d oem=%03d mac=%03d unix=%03d\n",
ansi_cptable->info.codepage, oem_cptable->info.codepage,
mac_cptable->info.codepage, unix_cp );
setlocale(LC_NUMERIC, "C"); /* FIXME: oleaut32 depends on this */
#endif
}
