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// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// Copyright (c) 2014 - 2015 Evol developers
#include "common/hercules.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "common/HPMi.h"
#include "common/memmgr.h"
#include "common/mmo.h"
#include "common/socket.h"
#include "common/strlib.h"
#include "map/npc.h"
#include "map/pc.h"
#include "emap/config.h"
#include "emap/lang.h"
#include "emap/data/session.h"
#include "emap/struct/sessionext.h"
#define MAX_LANGS 100
struct DBMap *translate_db = NULL;
char *lang_langs[MAX_LANGS];
int lang_num = 0;
static int langsdb_readdb (void);
static int langsdb_readlangs (void);
void do_init_langs (void)
{
translate_db = strdb_alloc(DB_OPT_RELEASE_BOTH, 1000);
langsdb_readlangs ();
langsdb_readdb ();
}
static int delete_lang_sub(DBKey key __attribute__ ((unused)),
DBData *data,
va_list args __attribute__ ((unused)))
{
int f;
char **strings = DB->data2ptr(data);
for (f = 0; f < lang_num; f ++)
{
aFree(strings[f]);
strings[f] = NULL;
}
return 0;
}
void do_final_langs(void)
{
translate_db->destroy(translate_db, delete_lang_sub);
int f;
for (f = 0; f < lang_num; f ++)
aFree(lang_langs[f]);
}
static int langsdb_readlangs (void)
{
FILE *fp;
lang_num = 0;
fp = fopen("langs/langs.txt", "r");
if (fp == NULL)
{
printf ("can't read langs/langs.txt\n");
return 1;
}
char line[100];
char text[101];
while (fgets (line, 99, fp))
{
if (sscanf(line, "%99s\n", text) < 1)
continue;
lang_langs[lang_num] = aStrdup (text);
lang_num ++;
}
fclose(fp);
return 0;
}
static int langsdb_readdb (void)
{
char line[1020], line1[1020], line2[1020];
char filename[1000];
char **strings = NULL;
char *idx;
int i;
int sz;
for (i = 0; i < lang_num; i ++)
{
strcpy (filename, "langs/lang_");
strcat (filename, lang_langs[i]);
strcat (filename, ".txt");
FILE *fp = fopen(filename, "r");
if (fp == NULL)
{
printf ("can't read %s\n", filename);
return 1;
}
if (!fgets (line, 1010, fp))
{
printf ("can't read %s\n", filename);
continue;
}
line1[0] = 0;
line2[0] = 0;
while (fgets (line, 1010, fp))
{
if (*line)
{
idx = strrchr (line, '\n');
if (idx)
*idx = 0;
}
if (!*line)
{
line1[0] = 0;
line2[0] = 0;
continue;
}
else if (!*line1)
{
strcpy (line1, line);
continue;
}
strcpy (line2, line);
strings = (char **)strdb_get(translate_db, line1);
if (!strings)
{
strings = aCalloc (lang_num, sizeof(int*));
sz = strlen(line1) + 1;
strings[0] = aCalloc (sz < 24 ? 24 : sz, sizeof(char));
strcpy (strings[0], line2);
strdb_put(translate_db, aStrdup (line1), strings);
}
else
{
sz = strlen(line2) + 1;
strings[i] = aCalloc (sz < 24 ? 24 : sz, sizeof(char));
strcpy (strings[i], line2);
}
*line1 = 0;
*line2 = 0;
}
fclose (fp);
}
return 0;
}
const char* lang_trans(const char *str, int lng, int flg)
{
if (!str)
return 0;
if (lng < 0 || lng >= lang_num || !translate_db || !translate_db->get)
return str;
char **strings = (char **)strdb_get(translate_db, str);
if (!strings)
{
if (flg)
printf ("no translations for: %s\n", str);
return str;
}
if (!strings[lng])
{
if (warn_missing_translation && flg)
printf ("no lang string (%s) for: %s\n", lang_langs[lng], str);
return str;
}
return strings[lng];
}
const char* lang_pctrans(const char *str, TBL_PC *sd)
{
int lng = 0;
int flg = 1;
if (!str)
return 0;
if (*str == '#')
flg = 0;
if (sd)
{
struct SessionExt *data = session_get_bysd(sd);
if (data)
lng = data->language;
}
return lang_trans(str, lng, flg);
}
int lang_getId(const char *str)
{
char *str1 = aStrdup(str);
char *str2 = NULL;
int f;
if ((str2 = strchr(str, '.')))
*str2 = 0;
for (f = 0; f < MAX_LANGS && lang_langs[f]; f ++)
{
if (!strcmp(str, lang_langs[f]))
{
aFree (str1);
return f;
}
}
if ((str2 = strchr(str1, '_')))
*str2 = 0;
for (f = 0; f < MAX_LANGS && lang_langs[f]; f ++)
{
if (strstr(lang_langs[f], str1) == lang_langs[f])
{
aFree (str1);
return f;
}
}
aFree (str1);
return -1;
}
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