mirror of
https://github.com/samba-team/samba.git
synced 2025-01-31 01:48:16 +03:00
a4ec4acd61
this one fixes swat not working with browsers that set more then one language. along the way implemented language priority in web/neg_lang.c with bubble sort also changet str_list_make to be able to use a different separator string Simo. (This used to be commit 69765e4faa8aaae74c97afc917891fc72d80703d)
108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
SWAT language handling
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
Created by Ryo Kawahara <rkawa@lbe.co.jp>
|
|
*/
|
|
|
|
#include "includes.h"
|
|
#include "../web/swat_proto.h"
|
|
|
|
/*
|
|
during a file download we first check to see if there is a language
|
|
specific file available. If there is then use that, otherwise
|
|
just open the specified file
|
|
*/
|
|
int web_open(const char *fname, int flags, mode_t mode)
|
|
{
|
|
char *p = NULL;
|
|
char *lang = lang_tdb_current();
|
|
int fd;
|
|
if (lang) {
|
|
asprintf(&p, "lang/%s/%s", lang, fname);
|
|
if (p) {
|
|
fd = sys_open(p, flags, mode);
|
|
free(p);
|
|
if (fd != -1) {
|
|
return fd;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* fall through to default name */
|
|
return sys_open(fname, flags, mode);
|
|
}
|
|
|
|
|
|
/*
|
|
choose from a list of languages. The list can be comma or space
|
|
separated
|
|
Keep choosing until we get a hit
|
|
Changed to habdle priority -- Simo
|
|
*/
|
|
void web_set_lang(const char *lang_string)
|
|
{
|
|
char **lang_list, **count;
|
|
float *pri;
|
|
int lang_num, i;
|
|
|
|
/* build the lang list */
|
|
lang_list = str_list_make(lang_string, ", \t\r\n");
|
|
if (!lang_list) return;
|
|
|
|
/* sort the list by priority */
|
|
lang_num = 0;
|
|
count = lang_list;
|
|
while (*count && **count) {
|
|
count++;
|
|
lang_num++;
|
|
}
|
|
pri = (float *)malloc(sizeof(float) * lang_num);
|
|
for (i = 0; i < lang_num; i++) {
|
|
char *pri_code;
|
|
if ((pri_code=strstr(lang_list[i], ";q="))) {
|
|
*pri_code = '\0';
|
|
pri_code += 3;
|
|
pri[i] = strtof(pri_code, NULL);
|
|
} else {
|
|
pri[i] = 1;
|
|
}
|
|
if (i != 0) {
|
|
int l;
|
|
for (l = i; l > 0; l--) {
|
|
if (pri[l] > pri[l-1]) {
|
|
char *tempc;
|
|
int tempf;
|
|
tempc = lang_list[l];
|
|
tempf = pri[l];
|
|
lang_list[l] = lang_list[l-1];
|
|
pri[i] = pri[l-1];
|
|
lang_list[l-1] = tempc;
|
|
pri[l-1] = tempf;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < lang_num; i++) {
|
|
if (lang_tdb_init(lang_list[i])) return;
|
|
}
|
|
|
|
/* it's not an error to not initialise - we just fall back to
|
|
the default */
|
|
}
|