claws-mail/src/manual.c

164 lines
3.4 KiB
C

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2002 Hiroyuki Yamamoto
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#include <glib.h>
#include <string.h>
#include <locale.h>
#include "prefs_common.h"
#include "manual.h"
#include "utils.h"
static gchar *sylpheeddoc_manuals[] =
{
"en",
"es",
"fr",
"de",
};
static gchar *get_language()
{
gchar *language;
gchar *c;
language = g_strdup(setlocale(LC_MESSAGES, NULL));
if((c = strchr(language, ',')) != NULL)
*c = '\0';
if((c = strchr(language, '_')) != NULL)
*c = '\0';
return language;
}
static gchar *get_local_path_with_locale(gchar *rootpath)
{
gchar *lang_str, *dir;
lang_str = get_language();
dir = g_strconcat(rootpath, G_DIR_SEPARATOR_S,
lang_str, NULL);
g_free(lang_str);
if(!is_dir_exist(dir)) {
g_free(dir);
dir = g_strconcat(rootpath, G_DIR_SEPARATOR_S,
"en", NULL);
if(!is_dir_exist(dir)) {
g_free(dir);
dir = NULL;
}
}
return dir;
}
gboolean manual_available(ManualType type)
{
gboolean ret = FALSE;
gchar *dir = NULL;
switch (type) {
case MANUAL_MANUAL_LOCAL:
dir = get_local_path_with_locale(MANUALDIR);
if (dir != NULL) {
g_free(dir);
ret = TRUE;
}
break;
case MANUAL_FAQ_LOCAL:
dir = get_local_path_with_locale(FAQDIR);
if (dir != NULL) {
g_free(dir);
ret = TRUE;
}
break;
default:
ret = FALSE;
}
return ret;
}
static gchar *get_syldoc_language()
{
gchar *language;
int i;
language = get_language();
for (i = 0; i < sizeof(sylpheeddoc_manuals) / sizeof(sylpheeddoc_manuals[0]); i++) {
if (strcmp(language, sylpheeddoc_manuals[i]) == 0) {
return language;
}
}
g_free(language);
return g_strdup("en");
}
void manual_open(ManualType type)
{
gchar *uri = NULL;
gchar *dir;
gchar *lang_str;
switch (type) {
case MANUAL_MANUAL_LOCAL:
dir = get_local_path_with_locale(MANUALDIR);
if (dir != NULL) {
uri = g_strconcat("file://", dir, G_DIR_SEPARATOR_S, MANUAL_HTML_INDEX, NULL);
g_free(dir);
}
break;
case MANUAL_FAQ_LOCAL:
dir = get_local_path_with_locale(FAQDIR);
if (dir != NULL) {
uri = g_strconcat("file://", dir, G_DIR_SEPARATOR_S, FAQ_HTML_INDEX, NULL);
g_free(dir);
}
break;
case MANUAL_MANUAL_SYLDOC:
lang_str = get_syldoc_language();
uri = g_strconcat(SYLDOC_URI, lang_str, SYLDOC_MANUAL_HTML_INDEX, NULL);
g_free(lang_str);
break;
case MANUAL_FAQ_SYLDOC:
lang_str = get_syldoc_language();
uri = g_strconcat(SYLDOC_URI, lang_str, SYLDOC_FAQ_HTML_INDEX, NULL);
g_free(lang_str);
break;
case MANUAL_FAQ_CLAWS:
uri = g_strconcat(CLAWS_FAQ_URI, NULL);
break;
default:
break;
}
open_uri(uri, prefs_common.uri_cmd);
g_free(uri);
}