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-rw-r--r--src/lngconfig.c137
1 files changed, 112 insertions, 25 deletions
diff --git a/src/lngconfig.c b/src/lngconfig.c
index eded9da..6e42181 100644
--- a/src/lngconfig.c
+++ b/src/lngconfig.c
@@ -144,29 +144,75 @@ rcc_charset_id rccConfigGetAutoCharsetByName(rcc_language_config config, const c
int rccConfigInit(rcc_language_config config, rcc_context ctx) {
unsigned int i;
rcc_charset_id *charsets;
+ rcc_charset_id *dcharsets;
+ rcc_iconv *iconv_to;
if ((!ctx)||(!config)) return -1;
charsets = (rcc_charset_id*)malloc((ctx->max_classes)*sizeof(rcc_charset_id));
- if (!charsets) return -1;
+ dcharsets = (rcc_charset_id*)malloc((ctx->max_classes)*sizeof(rcc_charset_id));
+ iconv_to = (rcc_iconv*)malloc((ctx->max_classes)*sizeof(rcc_iconv));
+ if ((!charsets)||(!dcharsets)||(!iconv_to)) {
+ if (dcharsets) free(dcharsets);
+ if (charsets) free(charsets);
+ if (iconv_to) free(iconv_to);
+ return -1;
+ }
- for (i=0;i<ctx->max_classes;i++)
- charsets[i] = 0;
+ for (i=0;i<ctx->max_classes;i++) {
+ dcharsets[i] = 0;
+ charsets[i] = 0;
+ iconv_to[i] = NULL;
+ }
+
+ config->fsiconv = NULL;
config->ctx = ctx;
config->language = NULL;
config->charset = charsets;
config->engine = -1;
- config->default_charset = 0;
+ config->default_charset = dcharsets;
config->configured = 0;
+ config->iconv_to = iconv_to;
+ config->configure = 1;
+
return 0;
}
-int rccConfigFree(rcc_language_config config) {
- if (config->charset) {
- free(config->charset);
- config->charset = NULL;
+void rccConfigFreeIConv(rcc_language_config config) {
+ unsigned int i;
+
+ if ((!config)||(!config->charset)) return;
+
+ if (config->fsiconv) {
+ rccIConvClose(config->fsiconv);
+ config->fsiconv = NULL;
+ }
+
+ for (i=0;i<config->ctx->n_classes;i++) {
+ if (config->iconv_to[i]) {
+ rccIConvClose(config->iconv_to[i]);
+ config->iconv_to[i] = NULL;
+ }
+ }
+}
+
+void rccConfigClear(rcc_language_config config) {
+ if ((config)&&(config->charset)) {
+ rccConfigFreeIConv(config);
+ if (config->iconv_to) {
+ free(config->iconv_to);
+ config->iconv_to = NULL;
+ }
+ if (config->charset) {
+ free(config->charset);
+ config->charset = NULL;
+ }
+ if (config->default_charset) {
+ free(config->default_charset);
+ config->default_charset = NULL;
+ }
}
}
@@ -310,18 +356,18 @@ rcc_charset_id rccConfigGetCurrentCharset(rcc_language_config config, rcc_class_
}
} else defvalue = config->ctx->locale_variable;
- if (config->default_charset) return config->default_charset;
+ if (config->default_charset[class_id]) return config->default_charset[class_id];
charset_id = rccConfigGetLocaleCharset(config, defvalue);
if ((charset_id != 0)&&(charset_id != (rcc_charset_id)-1)) {
- config->default_charset = charset_id;
+ config->default_charset[class_id] = charset_id;
return charset_id;
}
if (cl->defvalue) {
charset_id = rccConfigGetCharsetByName(config, defvalue);
if ((charset_id != 0)&&(charset_id != (rcc_charset_id)-1)) {
- config->default_charset = charset_id;
+ config->default_charset[class_id] = charset_id;
return charset_id;
}
}
@@ -334,16 +380,22 @@ rcc_charset_id rccConfigGetCurrentCharset(rcc_language_config config, rcc_class_
if (!strcasecmp(lang, defcharset[i].lang)) {
charset_id = rccConfigGetCharsetByName(config, defcharset[i].charset);
if ((charset_id != 0)&&(charset_id != (rcc_charset_id)-1)) {
- config->default_charset = charset_id;
+ config->default_charset[class_id] = charset_id;
return charset_id;
} else break;
}
}
}
+ charset_id = rccConfigGetLocaleUnicodeCharset(config, defvalue);
+ if ((charset_id != 0)&&(charset_id != (rcc_charset_id)-1)) {
+ config->default_charset[class_id] = charset_id;
+ return charset_id;
+ }
+
charsets=language->charsets;
if ((charsets[0])&&(charsets[1])) {
- config->default_charset=(rcc_charset_id)1;
+ config->default_charset[class_id]=(rcc_charset_id)1;
return (rcc_charset_id)1;
}
return (rcc_charset_id)-1;
@@ -373,6 +425,7 @@ int rccConfigSetEngine(rcc_language_config config, rcc_engine_id engine_id) {
if (config->engine != engine_id) {
if (config->ctx->current_config == config) config->ctx->configure = 1;
+ config->configure = 1;
config->engine = engine_id;
}
return 0;
@@ -404,6 +457,7 @@ int rccConfigSetCharset(rcc_language_config config, rcc_class_id class_id, rcc_c
if (config->charset[class_id] != charset_id) {
if (config->ctx->current_config == config) config->ctx->configure = 1;
+ config->configure = 1;
config->charset[class_id] = charset_id;
}
@@ -420,28 +474,61 @@ int rccConfigSetCharsetByName(rcc_language_config config, rcc_class_id class_id,
}
rcc_charset_id rccConfigGetLocaleCharset(rcc_language_config config, const char *locale_variable) {
- int err;
+ const char *lv;
rcc_charset *charsets;
rcc_language_id language_id;
char stmp[RCC_MAX_CHARSET_CHARS+1];
if ((!config)||(!config->language)) return (rcc_charset_id)-1;
- language_id = rccGetCurrentLanguage(config->ctx);
- if (language_id) err = rccLocaleGetLanguage(stmp, locale_variable?locale_variable:config->ctx->locale_variable, RCC_MAX_CHARSET_CHARS);
+ lv = locale_variable?locale_variable:config->ctx->locale_variable;
- if ((language_id == 0)||((!err)&&(!strcmp(rccGetCurrentLanguageName(config->ctx), stmp))))
- err = rccLocaleGetCharset(stmp, locale_variable?locale_variable:config->ctx->locale_variable, RCC_MAX_CHARSET_CHARS);
- else
- err = 1;
+ language_id = rccGetLanguageByName(config->ctx, config->language->sn);
+ if (language_id != (rcc_language_id)-1) {
+ if (!rccLocaleGetLanguage(stmp, lv, RCC_MAX_CHARSET_CHARS)) {
+ if (!strcmp(config->language->sn, stmp)) {
+ if (!rccLocaleGetCharset(stmp, lv, RCC_MAX_CHARSET_CHARS))
+ return rccConfigGetCharsetByName(config, stmp);
+ }
+ }
+ }
+
+ return (rcc_charset_id)-1;
+}
+
+rcc_charset_id rccConfigGetLocaleUnicodeCharset(rcc_language_config config, const char *locale_variable) {
+ char stmp[RCC_MAX_CHARSET_CHARS+1];
+
+ if ((!config)||(!config->language)) return (rcc_charset_id)-1;
+
+ if (!rccLocaleGetCharset(stmp, locale_variable?locale_variable:config->ctx->locale_variable, RCC_MAX_CHARSET_CHARS)) {
+ if (rccIsUTF8(stmp)) return rccConfigGetCharsetByName(config, stmp);
+ }
- if (err) {
- charsets=config->language->charsets;
- if ((charsets[0])&&(charsets[1])) return (rcc_charset_id)1;
- return (rcc_charset_id)-1;
+ return (rcc_charset_id)-1;
+}
+
+int rccConfigConfigure(rcc_language_config config) {
+ rcc_context ctx;
+ const char *charset;
+ unsigned int i;
+
+ if (!config) return -1;
+ if (!config->configure) return 0;
+
+ ctx = config->ctx;
+ if (!ctx) return -1;
+
+ rccConfigFreeIConv(config);
+ for (i=0;i<ctx->n_classes;i++) {
+ charset = rccConfigGetCurrentCharsetName(config, (rcc_class_id)i);
+ if ((!charset)||(rccIsUTF8(charset))) continue;
+ config->iconv_to[i] = rccIConvOpen(charset, "UTF-8");
}
+
+ config->configure = 0;
- return rccConfigGetCharsetByName(config, stmp);
+ return 0;
}
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 07:29:48 +0000