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@variant locales should work now.

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This commit is contained in:
Pere Pujal i Carabantes 2014-07-18 22:04:35 +00:00
parent acdb7ce357
commit b4c21d9533
2 changed files with 119 additions and 19 deletions
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117
src/i18n.c
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@ -68,6 +68,7 @@ const char *lang_prefixes[NUM_LANGS] = {
"bo",
"br",
"bs",
"ca@valencia",
"ca",
"cgg",
"cs",
@ -81,8 +82,8 @@ const char *lang_prefixes[NUM_LANGS] = {
"en_GB",
"en_ZA",
"eo",
"es",
"es_MX",
"es",
"et",
"eu",
"fa",
@ -109,9 +110,9 @@ const char *lang_prefixes[NUM_LANGS] = {
"ka",
"kn",
"km",
"ko",
"kok",
"kok@roman",
"kok",
"ko",
"ku",
"lb",
"lg",
@ -141,16 +142,16 @@ const char *lang_prefixes[NUM_LANGS] = {
"ro",
"ru",
"rw",
"sa",
"sat",
"sat@olchiki",
"sat",
"sa",
"shs",
"sk",
"sl",
"son",
"sq",
"sr",
"sr@latin",
"sr",
"su",
"sv",
"sw",
@ -161,8 +162,8 @@ const char *lang_prefixes[NUM_LANGS] = {
"tr",
"tw",
"uk",
"ve",
"vec",
"ve",
"vi",
"wa",
"wo",
@ -238,6 +239,8 @@ static const language_to_locale_struct language_to_locale_array[] = {
{"hrvatski", "hr_HR.UTF-8"},
{"catalan", "ca_ES.UTF-8"},
{"catala", "ca_ES.UTF-8"},
{"valencian", "ca_ES.UTF-8@valencia"},
{"valencia", "ca_ES.UTF-8@valencia"},
{"kiga", "cgg_UG.UTF-8"},
{"chiga", "cgg_UG.UTF-8"},
{"belarusian", "be_BY.UTF-8"},
@ -510,6 +513,7 @@ static void show_lang_usage(int exitcode)
/* bo */ " tibetan\n"
/* tr */ " turkish\n"
/* uk */ " ukrainian\n"
/* ca@valencia */ " valencian valencia\n"
/* ve */ " venda\n"
/* vec */" venetian veneto\n"
/* vi */ " vietnamese\n"
@ -557,6 +561,7 @@ static void show_locale_usage(FILE * f, const char *const prg)
" en_ZA (South African English)\n"
" bg_BG (Bulgarian)\n"
" ca_ES (Catalan Catala)\n"
" ca_ES@valencia (Valencian Valencia)n"
" zh_CN (Chinese-Simplified)\n"
" zh_TW (Chinese-Traditional)\n"
" cs_CZ (Czech Cesky)\n"
@ -715,29 +720,116 @@ static void set_langint_from_locale_string(const char *restrict loc)
{
char *baseloc = strdup(loc);
char *dot = strchr(baseloc, '.');
size_t len_baseloc = strlen(baseloc);
char *at = strchr(baseloc, '@');
char *cntrycode = strchr(baseloc, '_');
char straux[255];
char *ataux = NULL;
char *ccodeaux = NULL;
size_t len_baseloc;
int found = 0;
int i;
printf("langint %i\n", langint);
if (!loc)
return;
/* Remove the .UTF-8 extension, then
try to find the full locale including country code and variant,
if it fails, then try to find the language code plus the variant,
if it still fails, try to find language and country code without the variant,
finally scan just the lang part.
as a last resource reverse the scanning
*/
if(dot)
*dot = '\0';
if (cntrycode)
{
ccodeaux = strdup(cntrycode);
*cntrycode = '\0';
}
if (at)
{
ataux = strdup(at);
*at = '\0';
if(cntrycode)
{
/* ll_CC@variant */if (found == 0) printf("ll_CC@variant check\n");
snprintf(straux, 255, "%s%s%s", baseloc, ccodeaux, ataux);
len_baseloc = strlen(straux);
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
if (len_baseloc == strlen(lang_prefixes[i]) &&
!strncasecmp(straux, lang_prefixes[i], len_baseloc))
{
langint = i;
found = 1;
}
}
}
/* ll@variant*/if (found == 0) printf("ll@variant check\n");
snprintf(straux, 255, "%s%s", baseloc, ataux);
len_baseloc = strlen(straux);
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
if (len_baseloc == strlen(lang_prefixes[i]) &&
!strncasecmp(straux, lang_prefixes[i], len_baseloc))
{
langint = i;
found = 1;
}
}
}
if(cntrycode)
{
/* ll_CC */if (found == 0) printf("ll_CC check\n");
snprintf(straux, 255, "%s%s",baseloc, ccodeaux);
len_baseloc = strlen(straux);
/* Which, if any, of the locales is it? */
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
if (len_baseloc == strlen(lang_prefixes[i]) &&
!strncasecmp(straux, lang_prefixes[i], strlen(lang_prefixes[i])))
{
langint = i;
found = 1;
}
}
}
/* ll */
if (found == 0) printf("ll check\n");
len_baseloc = strlen(baseloc);
/* Which, if any, of the locales is it? */
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
if (len_baseloc == strlen(lang_prefixes[i]) &&
!strncasecmp(baseloc, lang_prefixes[i], strlen(lang_prefixes[i])))
!strncasecmp(baseloc, lang_prefixes[i], strlen(lang_prefixes[i])))
{
langint = i;
found = 1;
}
}
/* Last resource, we should never arrive here, this check depends
on the right order in lang_prefixes[]
Languages sharing the same starting letters must be ordered
from longest to shortest, like currently are pt_BR and pt */
// if (found == 0)
// printf("Language still not found: loc= %s Trying reverse check as last resource...\n", loc);
for (i = 0; i < NUM_LANGS && found == 0; i++)
{
// Case-insensitive (both "pt_BR" and "pt_br" work, etc.)
@ -747,6 +839,13 @@ static void set_langint_from_locale_string(const char *restrict loc)
found = 1;
}
}
printf("langint %i, lang_ext %s\n", langint, lang_prefixes[langint]);
free(baseloc);
if (ataux)
free(ataux);
if (ccodeaux)
free(ccodeaux);
}
#define HAVE_SETENV