/*
- * $Id$
+ * Copyright (c) 1996-2012 by the citadel.org team
+ *
+ * This program is open source software. You can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 3.
+ *
+ * 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.
*/
#include "webcit.h"
#ifdef ENABLE_NLS
/* actual supported locales */
const char *AvailLang[] = {
- "C",
"en_US",
+ "ar_AE",
+ "bg_BG",
+ "cs_CZ",
+ "en_US",
+ "da_DK",
"de_DE",
- "it_IT",
- "es_ES",
+ "el_GR",
"en_GB",
- "da_DK",
+ "es_ES",
+ "et_EE",
+ "fi_FI",
"fr_FR",
+ "hu_HU",
+ "it_IT",
+ "ko_KO",
"nl_NL",
+ "pl_PL",
"pt_BR",
- "hu_HU",
- "et_EE",
"ru_RU",
+ "zh_CN",
+ "he_IL",
+ "kk_KK",
+ "ro_RO",
+ "sl_SL",
+ "tr_TR",
""
};
long nLocalesLoaded = 0;
#ifdef HAVE_USELOCALE
-locale_t *wc_locales; /**< here we keep the parsed stuff */
+locale_t *wc_locales; /* here we keep the parsed stuff */
#endif
-/** Keep information about one locale */
-typedef struct _lang_pref{
- char lang[16]; /**< the language locale string */
- char region[16]; /**< the region locale string */
- long priority; /**< which priority does it have */
- int availability; /**< do we know it? */
- int selectedlang; /**< is this the selected language? */
+/* Keep information about one locale */
+typedef struct _lang_pref {
+ char lang[16]; /* the language locale string */
+ char region[16]; /* the region locale string */
+ long priority; /* which priority does it have */
+ int availability; /* do we know it? */
+ int selectedlang; /* is this the selected language? */
} LangStruct;
-/* \brief parse browser locale header
- * seems as most browsers just do a one after coma value even if more than 10 locales are available. Sample strings:
+/* parse browser locale header
+ *
+ * seems as most browsers just do a one after comma value even if more than 10 locales are available. Sample strings:
* opera:
* Accept-Language: sq;q=1.0,de;q=0.9,as;q=0.8,ar;q=0.7,bn;q=0.6,zh-cn;q=0.5,kn;q=0.4,ch;q=0.3,fo;q=0.2,gn;q=0.1,ce;q=0.1,ie;q=0.1
* Firefox
* Accept-Language: 'de-de,en-us;q=0.7,en;q=0.3'
* Accept-Language: de,en-ph;q=0.8,en-us;q=0.5,de-at;q=0.3
* Accept-Language: de,en-us;q=0.9,it;q=0.9,de-de;q=0.8,en-ph;q=0.7,de-at;q=0.7,zh-cn;q=0.6,cy;q=0.5,ar-om;q=0.5,en-tt;q=0.4,xh;q=0.3,nl-be;q=0.3,cs;q=0.2,sv;q=0.1,tk;q=0.1
- * \param LocaleString the string from the browser http headers
*/
void httplang_to_locale(StrBuf *LocaleString, wcsession *sess)
LangStruct wanted_locales[SEARCH_LANG];
LangStruct *ls;
+ long len;
int i = 0;
int j = 0;
/* size_t len = strlen(LocaleString); */
ls = &wanted_locales[i];
StrBufExtract_token(Buf, LocaleString, i, ',');
- /** we are searching, if this list item has something like ;q=n*/
+ /* we are searching, if this list item has something like ;q=n*/
if (StrBufNum_tokens(Buf, '=') > 1) {
int sbuflen, k;
StrBufExtract_token(SBuf, Buf, 1, '=');
sbuflen = StrLength(SBuf);
- for (k = 0; k < sbuflen; k++)
- if (ChrPtr(SBuf)[k] == '.')
+ for (k = 0; k < sbuflen; k++) {
+ if (ChrPtr(SBuf)[k] == '.') {
StrBufPeek(SBuf, NULL, k, '0');
+ }
+ }
ls->priority = StrTol(SBuf);
}
else {
ls->priority = 1000;
}
- /** get the locale part */
+ /* get the locale part */
StrBufExtract_token(SBuf, Buf, 0, ';');
- /** get the lang part, which should be allways there */
- extract_token(&ls->lang[0],
+ /* get the lang part, which should be allways there */
+ extract_token(ls->lang,
ChrPtr(SBuf),
0, '-',
sizeof(ls->lang));
- /** get the area code if any. */
+ /* get the area code if any. */
if (StrBufNum_tokens(SBuf, '-') > 1) {
- extract_token(&ls->region[0],
+ extract_token(ls->region,
ChrPtr(SBuf),
1, '-',
- sizeof(ls->region));
+ sizeof(ls->region)
+ );
}
- else { /** no ara code? use lang code */
- blen=strlen(&ls->lang[0]);
- memcpy(&ls->region[0], ls->lang, blen);
+ else { /* no ara code? use lang code */
+ blen = strlen(ls->lang);
+ memcpy(ls->region, ls->lang, blen);
ls->region[blen] = '\0';
}
- /** area codes are uppercase */
+ /* area codes are uppercase */
blen = strlen(&ls->region[0]);
for (j = 0; j < blen; j++)
{
int chars;
chars = toupper(ls->region[j]);
- ls->region[j] = (char)chars;/** \todo ?! */
+ ls->region[j] = (char)chars; /* todo ? */
}
- snprintf(&lbuf[0],
+ snprintf(lbuf,
sizeof(lbuf),
"%s_%s",
- &ls->lang[0],
- &ls->region[0]);
+ ls->lang,
+ ls->region);
- /** check if we have this lang */
+ /* check if we have this lang */
ls->availability = 1;
ls->selectedlang = -1;
+ len = strlen(ls->lang);
for (j = 0; j < nLocalesLoaded; j++) {
int result;
- /** match against the LANG part */
- result = strcasecmp(&ls->lang[0], AvailLangLoaded[j]);
- if ((result < 0) && (result < ls->availability)){
+ /* match against the LANG part */
+ result = strncasecmp(ls->lang, AvailLangLoaded[j], len);
+ if ((result == 0) && (result < ls->availability)){
ls->availability = result;
ls->selectedlang = j;
}
- /** match against lang and locale */
- if (0 == strcasecmp(&lbuf[0], AvailLangLoaded[j])){
+ /* match against lang and locale */
+ if (0 == strcasecmp(lbuf, AvailLangLoaded[j])){
ls->availability = 0;
ls->selectedlang = j;
j = nLocalesLoaded;
nBest = -1;
for (i = 0; ((i < nParts) && (i<SEARCH_LANG)); i++) {
ls = &wanted_locales[i];
- if ((ls->availability <= 0) &&
- (av < ls->availability) &&
- (prio < ls->priority) &&
- (ls->selectedlang != -1)) {
+ if ( (ls->availability <= 0)
+ && (av < ls->availability)
+ && (prio < ls->priority)
+ && (ls->selectedlang != -1)
+ ) {
nBest = ls->selectedlang;
av = ls->availability;
prio = ls->priority;
}
}
if (nBest == -1) {
- /** fall back to C */
+ /* fall back to C */
nBest=0;
}
sess->selected_language = nBest;
- lprintf(9, "language found: %s\n", AvailLangLoaded[WC->selected_language]);
+ syslog(LOG_DEBUG, "language found: %s", AvailLangLoaded[sess->selected_language]);
FreeStrBuf(&Buf);
FreeStrBuf(&SBuf);
}
-/**
- * \brief show the language chooser on the login dialog
+
+/*
+ * show the language chooser on the login dialog
* depending on the browser locale change the sequence of the
* language chooser.
*/
Lang = "C";
#endif
-
if (nLocalesLoaded == 1) {
wc_printf("<p>%s</p>", AvailLangLoaded[0]);
return;
}
- wc_printf("<select name=\"language\" id=\"lname\" size=\"1\">\n");
+ wc_printf("<select name=\"language\" id=\"lname\" size=\"1\" onChange=\"switch_to_lang($('lname').value);\">\n");
for (i=0; i < nLocalesLoaded; ++i) {
#ifndef HAVE_USELOCALE
wc_printf("</select>\n");
}
-/**
- * \brief Set the selected language for this session.
- * \param lang the locale to set.
+/*
+ * Set the selected language for this session.
*/
void set_selected_language(const char *lang) {
#ifdef HAVE_USELOCALE
for (i = 0; i<nLocalesLoaded; ++i) {
if (!strcasecmp(lang, AvailLangLoaded[i])) {
WC->selected_language = i;
+ break;
}
}
#endif
}
-/**
- * \brief Activate the selected language for this session.
+/*
+ * Activate the selected language for this session.
*/
void go_selected_language(void) {
#ifdef HAVE_USELOCALE
wcsession *WCC = WC;
- if (WCC->selected_language < 0) return;
- uselocale(wc_locales[WCC->selected_language]); /** switch locales */
- textdomain(textdomain(NULL)); /** clear the cache */
+ if (WCC->selected_language < 0)
+ {
+ httplang_to_locale(WCC->Hdr->HR.browser_language, WCC);
+ if (WCC->selected_language < 0)
+ return;
+ }
+ uselocale(wc_locales[WCC->selected_language]); /* switch locales */
+ textdomain(textdomain(NULL)); /* clear the cache */
#else
char *language;
#endif
}
-/**
- * \brief Deactivate the selected language for this session.
+/*
+ * Deactivate the selected language for this session.
*/
void stop_selected_language(void) {
#ifdef HAVE_USELOCALE
- uselocale(LC_GLOBAL_LOCALE); /** switch locales */
- textdomain(textdomain(NULL)); /** clear the cache */
+ uselocale(LC_GLOBAL_LOCALE); /* switch locales */
+ textdomain(textdomain(NULL)); /* clear the cache */
#endif
}
locale_t Empty_Locale;
#endif
-/**
- * \brief Create a locale_t for each available language
+/*
+ * Create a locale_t for each available language
*/
void initialize_locales(void) {
int nLocales;
int i;
char buf[32];
char *language = NULL;
- char *locale;
-
nLocales = 0;
while (!IsEmptyStr(AvailLang[nLocales]))
language = getenv("WEBCIT_LANG");
if ((language) && (!IsEmptyStr(language)) && (strcmp(language, "UNLIMITED") != 0)) {
- lprintf(9, "Nailing locale to %s\n", language);
+ syslog(LOG_INFO, "Nailing locale to %s", language);
}
else language = NULL;
Empty_Locale = newlocale(LC_ALL_MASK, NULL, NULL);
#endif
-
-
-
for (i = 0; i < nLocales; ++i) {
if ((language != NULL) && (strcmp(AvailLang[i], language) != 0))
continue;
if (i == 0) {
- sprintf(buf, "%s", AvailLang[i]); /* locale 0 (C) is ascii, not utf-8 */
+ sprintf(buf, "C"); /* locale 0 (C) is ascii, not utf-8 */
+
}
else {
sprintf(buf, "%s.UTF8", AvailLang[i]);
(((i > 0) && (wc_locales[0] != NULL)) ? wc_locales[0] : Empty_Locale)
);
if (wc_locales[nLocalesLoaded] == NULL) {
- lprintf(1, "locale for "LOCALEDIR"locale/%s: %s; disabled\n",
- buf,
- strerror(errno)
- );
+ syslog(LOG_NOTICE, "locale for %s disabled: %s", buf, strerror(errno));
}
else {
- lprintf(3, "Found locale: %s\n", buf);
+ syslog(LOG_INFO, "Found locale: %s - %s", buf, AvailLang[i]);
AvailLangLoaded[nLocalesLoaded] = AvailLang[i];
nLocalesLoaded++;
}
#endif
}
if ((language != NULL) && (nLocalesLoaded == 0)) {
- lprintf(1, "Your selected locale [%s] isn't available on your system. falling back to C\n", language);
+ syslog(LOG_WARNING, "Your selected locale [%s] isn't available on your system. falling back to C", language);
#ifdef HAVE_USELOCALE
wc_locales[0] = newlocale(
(LC_MESSAGES_MASK|LC_TIME_MASK),
AvailLang[0],
- Empty_Locale);
+ Empty_Locale
+ );
#else
setlocale(LC_MESSAGES, AvailLang[0]);
setenv("LANG", AvailLang[0], 1);
AvailLangLoaded[0] = AvailLang[0];
nLocalesLoaded = 1;
}
-#ifndef HAVE_USELOCALE
-
-
-#endif
#ifdef ENABLE_NLS
- locale = setlocale(LC_ALL, "");
-
- lprintf(9, "Message catalog directory: %s\n", bindtextdomain("webcit", LOCALEDIR"/locale"));
- lprintf(9, "Text domain: %s\n", textdomain("webcit"));
- lprintf(9, "Text domain Charset: %s\n", bind_textdomain_codeset("webcit","UTF8"));
-
+ setlocale(LC_ALL, "");
+ syslog(LOG_DEBUG, "Text domain: %s", textdomain("webcit"));
+ syslog(LOG_DEBUG, "Text domain Charset: %s", bind_textdomain_codeset("webcit", "UTF8"));
+ syslog(LOG_DEBUG, "Message catalog directory: %s", bindtextdomain(textdomain(NULL), LOCALEDIR"/locale"));
#endif
}
#ifdef HAVE_USELOCALE
int i;
for (i = 0; i < nLocalesLoaded; ++i) {
- if (Empty_Locale != wc_locales[i])
+ if (Empty_Locale != wc_locales[i]) {
freelocale(wc_locales[i]);
+ }
}
free(wc_locales);
#endif
#else /* ENABLE_NLS */
const char *AvailLang[] = {
- "C", ""};
+ "C",
+ ""
+};
+
+/* dummy for non NLS enabled systems */
+void
+ServerShutdownModule_GETTEXT
+(void)
+{
+}
+
-/** \brief dummy for non NLS enabled systems */
void tmplput_offer_languages(StrBuf *Target, WCTemplputParams *TP)
{
wc_printf("English (US)");
}
-/** \brief dummy for non NLS enabled systems */
-void set_selected_language(char *lang) {
+/* dummy for non NLS enabled systems */
+void set_selected_language(const char *lang) {
}
-/** \brief dummy for non NLS enabled systems */
+/* dummy for non NLS enabled systems */
void go_selected_language(void) {
}
-/** \brief dummy for non NLS enabled systems */
+/* dummy for non NLS enabled systems */
void stop_selected_language(void) {
}
-#endif /* ENABLE_NLS */
+void initialize_locales(void) {
+}
+#endif /* ENABLE_NLS */
void TmplGettext(StrBuf *Target, WCTemplputParams *TP)
{
- StrBufAppendBufPlain(Target, _(TP->Tokens->Params[0]->Start), -1, 0);
+ const char *Text = _(TP->Tokens->Params[0]->Start);
+
+ StrBufAppendTemplateStr(Target, TP, Text, 1);
}
const char *get_selected_language(void) {
#ifdef ENABLE_NLS
#ifdef HAVE_USELOCALE
- return AvailLang[WC->selected_language];
+ return AvailLangLoaded[WC->selected_language];
#else
return "en";
#endif
hdr->HR.browser_language = Line;
}
+
void
InitModule_GETTEXT
(void)
(wcsession *sess)
{
#ifdef ENABLE_NLS
- if (!sess->Hdr->HR.Static &&
- (sess->Hdr->HR.browser_language != NULL)) {
+ if ( (sess != NULL)
+ && (!sess->Hdr->HR.Static)
+ && (sess->Hdr->HR.browser_language != NULL)
+ ) {
httplang_to_locale(sess->Hdr->HR.browser_language, sess);
}
#endif
projects / citadel.git / blobdiff