/*****************************************************************************
*
* $Id$
* Purpose ...............: Setup Languages.
*
*****************************************************************************
* Copyright (C) 1997-2007
*
* Michiel Broek FIDO: 2:280/2802
* Beekmansbos 10
* 1971 BV IJmuiden
* the Netherlands
*
* This file is part of MBSE BBS.
*
* This BBS 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, or (at your option) any
* later version.
*
* MB BBS 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 MB BBS; see the file COPYING. If not, write to the Free
* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*****************************************************************************/
#include "../config.h"
#include "../lib/mbselib.h"
#include "screen.h"
#include "mutil.h"
#include "ledit.h"
#include "stlist.h"
#include "m_global.h"
#include "m_lang.h"
int LangUpdated = 0;
void AddLang(char *, char *, char *, FILE *);
void AddLang(char *Name, char *Key, char *lc, FILE *fil)
{
memset(&lang, 0, sizeof(lang));
snprintf(lang.Name, 30, "%s", Name);
snprintf(lang.LangKey, 2, "%s", Key);
snprintf(lang.lc, 10, "%s", lc);
lang.Available = TRUE;
fwrite(&lang, sizeof(lang), 1, fil);
}
/*
* Count nr of lang records in the database.
* Creates the database if it doesn't exist.
*/
int CountLanguage(void)
{
FILE *fil;
char ffile[PATH_MAX];
int count = 0;
snprintf(ffile, PATH_MAX, "%s/etc/language.data", getenv("MBSE_ROOT"));
if ((fil = fopen(ffile, "r")) == NULL) {
if ((fil = fopen(ffile, "a+")) != NULL) {
Syslog('+', "Created new %s", ffile);
langhdr.hdrsize = sizeof(langhdr);
langhdr.recsize = sizeof(lang);
fwrite(&langhdr, sizeof(langhdr), 1, fil);
/*
* Setup default records
*/
AddLang((char *)"English", (char *)"E", (char *)"en", fil); count++;
AddLang((char *)"Nederlands", (char *)"N", (char *)"nl", fil); count++;
AddLang((char *)"Spanish", (char *)"S", (char *)"es", fil); count++;
AddLang((char *)"Galego", (char *)"G", (char *)"gl", fil); count++;
AddLang((char *)"Deutsch", (char *)"D", (char *)"de", fil); count++;
AddLang((char *)"French", (char *)"F", (char *)"fr", fil); count++;
AddLang((char *)"Chinese", (char *)"C", (char *)"zh", fil); count++;
fclose(fil);
chmod(ffile, 0640);
return count;
} else
return -1;
}
fread(&langhdr, sizeof(langhdr), 1, fil);
fseek(fil, 0, SEEK_END);
count = (ftell(fil) - langhdr.hdrsize) / langhdr.recsize;
fclose(fil);
return count;
}
void UpgradeLanguage(char *name, char *lc)
{
char *temp;
int rc;
temp = calloc(PATH_MAX, sizeof(char));
snprintf(temp, PATH_MAX, "%s/share/foo", getenv("MBSE_ROOT"));
mkdirs(temp, 0770);
snprintf(temp, PATH_MAX, "%s/share/int/foo", getenv("MBSE_ROOT"));
mkdirs(temp, 0770);
if (strstr(lang.xMenuPath, name)) {
snprintf(lang.lc, 10, "%s", lc);
/*
* Now build old and new paths of the language files.
*/
snprintf(temp, PATH_MAX, "%s/share/int/menus/%s", getenv("MBSE_ROOT"), lc);
if (strcmp(lang.xMenuPath, temp)) {
mkdirs(temp, 0770);
rc = rename(lang.xMenuPath, temp);
if (rc) {
WriteError("$Can't move %s to %s", lang.xMenuPath, temp);
} else {
Syslog('+', "Moved %s to %s", lang.xMenuPath, temp);
snprintf(lang.xMenuPath, PATH_MAX, temp);
}
} else {
Syslog('+', "%s already upgraded", temp);
}
snprintf(temp, PATH_MAX, "%s/share/int/txtfiles/%s", getenv("MBSE_ROOT"), lc);
if (strcmp(lang.xTextPath, temp)) {
mkdirs(temp, 0770);
rc = rename(lang.xTextPath, temp);
if (rc) {
WriteError("$Can't move %s to %s", lang.xTextPath, temp);
} else {
Syslog('+', "Moved %s to %s", lang.xTextPath, temp);
snprintf(lang.xTextPath, PATH_MAX, temp);
}
} else {
Syslog('+', "%s already upgraded", temp);
}
snprintf(temp, PATH_MAX, "%s/share/int/macro/%s", getenv("MBSE_ROOT"), lc);
if (strcmp(lang.xMacroPath, temp)) {
mkdirs(temp, 0770);
rc = rename(lang.xMacroPath, temp);
if (rc) {
WriteError("$Can't move %s to %s", lang.xMacroPath, temp);
} else {
Syslog('+', "Moved %s to %s", lang.xMacroPath, temp);
snprintf(lang.xMacroPath, PATH_MAX, temp);
}
} else {
Syslog('+', "%s already upgraded", temp);
}
snprintf(temp, PATH_MAX, "%s/%s", getenv("MBSE_ROOT"), name);
rc = rmdir(temp);
if (rc) {
WriteError("$Can't remove %s", temp);
} else {
Syslog('+', "Removed directory %s", temp);
}
}
free(temp);
}
/*
* Open database for editing. The datafile is copied, if the format
* is changed it will be converted on the fly. All editing must be
* done on the copied file.
*/
int OpenLanguage(void);
int OpenLanguage(void)
{
FILE *fin, *fout;
char fnin[PATH_MAX], fnout[PATH_MAX];
int oldsize;
snprintf(fnin, PATH_MAX, "%s/etc/language.data", getenv("MBSE_ROOT"));
snprintf(fnout, PATH_MAX, "%s/etc/language.temp", getenv("MBSE_ROOT"));
if ((fin = fopen(fnin, "r")) != NULL) {
if ((fout = fopen(fnout, "w")) != NULL) {
fread(&langhdr, sizeof(langhdr), 1, fin);
/*
* In case we are automaic upgrading the data format
* we save the old format. If it is changed, the
* database must always be updated.
*/
oldsize = langhdr.recsize;
if (oldsize != sizeof(lang)) {
LangUpdated = 1;
Syslog('+', "Updated %s, format changed", fnin);
} else
LangUpdated = 0;
langhdr.hdrsize = sizeof(langhdr);
langhdr.recsize = sizeof(lang);
fwrite(&langhdr, sizeof(langhdr), 1, fout);
/*
* The datarecord is filled with zero's before each
* read, so if the format changed, the new fields
* will be empty.
*/
memset(&lang, 0, sizeof(lang));
while (fread(&lang, oldsize, 1, fin) == 1) {
if (strlen(lang.lc) == 0) {
if (strstr(lang.xMenuPath, (char *)"english")) {
UpgradeLanguage((char *)"english", (char *)"en");
} else if (strstr(lang.xMenuPath, (char *)"german")) {
UpgradeLanguage((char *)"german", (char *)"de");
} else if (strstr(lang.xMenuPath, (char *)"dutch")) {
UpgradeLanguage((char *)"dutch", (char *)"nl");
} else if (strstr(lang.xMenuPath, (char *)"spanish")) {
UpgradeLanguage((char *)"spanish", (char *)"es");
} else if (strstr(lang.xMenuPath, (char *)"galego")) {
UpgradeLanguage((char *)"galego", (char *)"gl");
} else if (strstr(lang.xMenuPath, (char *)"french")) {
UpgradeLanguage((char *)"french", (char *)"fr");
} else if (strstr(lang.xMenuPath, (char *)"chinese")) {
UpgradeLanguage((char *)"chinese", (char *)"zh");
} else {
WriteError("Unknown language \"%s\", please update manually", lang.Name);
}
}
fwrite(&lang, sizeof(lang), 1, fout);
memset(&lang, 0, sizeof(lang));
}
fclose(fin);
fclose(fout);
return 0;
} else
return -1;
}
return -1;
}
void CloseLanguage(int);
void CloseLanguage(int force)
{
char fin[PATH_MAX], fout[PATH_MAX];
FILE *fi, *fo;
st_list *lan = NULL, *tmp;
snprintf(fin, PATH_MAX, "%s/etc/language.data", getenv("MBSE_ROOT"));
snprintf(fout, PATH_MAX, "%s/etc/language.temp", getenv("MBSE_ROOT"));
if (LangUpdated == 1) {
if (force || (yes_no((char *)"Database is changed, save changes") == 1)) {
working(1, 0, 0);
fi = fopen(fout, "r");
fo = fopen(fin, "w");
fread(&langhdr, langhdr.hdrsize, 1, fi);
fwrite(&langhdr, langhdr.hdrsize, 1, fo);
while (fread(&lang, langhdr.recsize, 1, fi) == 1)
if (!lang.Deleted)
fill_stlist(&lan, lang.LangKey , ftell(fi) - langhdr.recsize);
sort_stlist(&lan);
for (tmp = lan; tmp; tmp = tmp->next) {
fseek(fi, tmp->pos, SEEK_SET);
fread(&lang, langhdr.recsize, 1, fi);
fwrite(&lang, langhdr.recsize, 1, fo);
}
fclose(fi);
fclose(fo);
unlink(fout);
tidy_stlist(&lan);
chmod(fin, 0640);
Syslog('+', "Updated \"language.data\"");
disk_reset();
if (!force)
working(6, 0, 0);
return;
}
}
chmod(fin, 0640);
working(1, 0, 0);
unlink(fout);
}
int AppendLanguage(void)
{
FILE *fil;
char ffile[PATH_MAX];
snprintf(ffile, PATH_MAX, "%s/etc/language.temp", getenv("MBSE_ROOT"));
if ((fil = fopen(ffile, "a")) != NULL) {
memset(&lang, 0, sizeof(lang));
fwrite(&lang, sizeof(lang), 1, fil);
fclose(fil);
LangUpdated = 1;
return 0;
} else
return -1;
}
void s_lang(void)
{
clr_index();
set_color(WHITE, BLACK);
mbse_mvprintw( 5, 2, "8.2 EDIT LANGUAGE");
set_color(CYAN, BLACK);
mbse_mvprintw( 7, 2, "1. Select");
mbse_mvprintw( 8, 2, "2. Name");
mbse_mvprintw( 9, 2, "3. ISO name");
mbse_mvprintw(10, 2, "4. Available");
mbse_mvprintw(11, 2, "5. Security");
mbse_mvprintw(12, 2, "6. Deleted");
}
/*
* Edit one record, return -1 if there are errors, 0 if ok.
*/
int EditLangRec(int Area)
{
FILE *fil;
char mfile[PATH_MAX];
int offset;
int j;
unsigned int crc, crc1;
clr_index();
working(1, 0, 0);
IsDoing("Edit Language");
snprintf(mfile, PATH_MAX, "%s/etc/language.temp", getenv("MBSE_ROOT"));
if ((fil = fopen(mfile, "r")) == NULL) {
working(2, 0, 0);
return -1;
}
offset = sizeof(langhdr) + ((Area -1) * sizeof(lang));
if (fseek(fil, offset, 0) != 0) {
working(2, 0, 0);
return -1;
}
fread(&lang, sizeof(lang), 1, fil);
fclose(fil);
crc = 0xffffffff;
crc = upd_crc32((char *)&lang, crc, sizeof(lang));
s_lang();
for (;;) {
set_color(WHITE, BLACK);
show_str( 7,16, 1, lang.LangKey);
show_str( 8,16,30, lang.Name);
show_str( 9,16,64, lang.lc);
show_bool(10,16, lang.Available);
show_sec( 11,16, lang.Security);
show_bool(12,16, lang.Deleted);
j = select_menu(6);
switch(j) {
case 0: crc1 = 0xffffffff;
crc1 = upd_crc32((char *)&lang, crc1, sizeof(lang));
if (crc != crc1) {
if (yes_no((char *)"Record is changed, save") == 1) {
working(1, 0, 0);
if ((fil = fopen(mfile, "r+")) == NULL) {
working(2, 0, 0);
return -1;
}
fseek(fil, offset, 0);
fwrite(&lang, sizeof(lang), 1, fil);
fclose(fil);
LangUpdated = 1;
working(6, 0, 0);
}
}
IsDoing("Browsing Menu");
return 0;
case 1: E_UPS( 7,16,1, lang.LangKey, "The ^Key^ to select this language")
case 2: E_STR( 8,16,30,lang.Name, "The ^name^ of this language")
case 3: E_STR( 9,16,10,lang.lc, "The ^ISO name^ of this language")
case 4: E_BOOL(10,16, lang.Available,"Is this language ^available^")
case 5: E_SEC( 11,16, lang.Security, "8.2. LANGUAGE SECURITY", s_lang)
case 6: E_BOOL(12,16, lang.Deleted, "Is this language record ^Deleted^")
}
}
return 0;
}
void EditLanguage(void)
{
int records, i, x;
char pick[12];
FILE *fil;
char temp[PATH_MAX];
int offset;
clr_index();
working(1, 0, 0);
IsDoing("Browsing Menu");
if (config_read() == -1) {
working(2, 0, 0);
return;
}
records = CountLanguage();
if (records == -1) {
working(2, 0, 0);
return;
}
if (OpenLanguage() == -1) {
working(2, 0, 0);
return;
}
for (;;) {
clr_index();
set_color(WHITE, BLACK);
mbse_mvprintw( 5, 6, "8.2 LANGUAGE SETUP");
set_color(CYAN, BLACK);
if (records != 0) {
snprintf(temp, PATH_MAX, "%s/etc/language.temp", getenv("MBSE_ROOT"));
if ((fil = fopen(temp, "r")) != NULL) {
fread(&langhdr, sizeof(langhdr), 1, fil);
x = 4;
set_color(CYAN, BLACK);
for (i = 1; i <= records; i++) {
offset = sizeof(langhdr) + ((i - 1) * langhdr.recsize);
fseek(fil, offset, 0);
fread(&lang, langhdr.recsize, 1, fil);
if (i == 11)
x = 44;
if (lang.Available)
set_color(CYAN, BLACK);
else
set_color(LIGHTBLUE, BLACK);
snprintf(temp, 81, "%3d. %s %-30s", i, lang.LangKey, lang.Name);
mbse_mvprintw(i + 6, x, temp);
}
fclose(fil);
}
/* Show records here */
}
strcpy(pick, select_record(records, 20));
if (strncmp(pick, "-", 1) == 0) {
CloseLanguage(FALSE);
return;
}
if (strncmp(pick, "A", 1) == 0) {
working(1, 0, 0);
if (AppendLanguage() == 0) {
records++;
working(1, 0, 0);
} else
working(2, 0, 0);
}
if ((atoi(pick) >= 1) && (atoi(pick) <= records))
EditLangRec(atoi(pick));
}
}
void InitLanguage(void)
{
CountLanguage();
OpenLanguage();
CloseLanguage(TRUE);
}
int PickLanguage(char *nr)
{
int Lang = '\0';
int records, i, x;
char pick[12];
FILE *fil;
char temp[PATH_MAX];
int offset;
clr_index();
working(1, 0, 0);
if (config_read() == -1) {
working(2, 0, 0);
return Lang;
}
records = CountLanguage();
if (records == -1) {
working(2, 0, 0);
return Lang;
}
clr_index();
set_color(WHITE, BLACK);
snprintf(temp, 81, "%s. LANGUAGE SELECT", nr);
mbse_mvprintw( 5, 4, temp);
set_color(CYAN, BLACK);
if (records != 0) {
snprintf(temp, PATH_MAX, "%s/etc/language.data", getenv("MBSE_ROOT"));
if ((fil = fopen(temp, "r")) != NULL) {
fread(&langhdr, sizeof(langhdr), 1, fil);
x = 2;
set_color(CYAN, BLACK);
for (i = 1; i <= records; i++) {
offset = sizeof(langhdr) + ((i - 1) * langhdr.recsize);
fseek(fil, offset, 0);
fread(&lang, langhdr.recsize, 1, fil);
if (i == 11)
x = 42;
if (lang.Available)
set_color(CYAN, BLACK);
else
set_color(LIGHTBLUE, BLACK);
snprintf(temp, 81, "%3d. %s %-28s", i, lang.LangKey, lang.Name);
mbse_mvprintw(i + 6, x, temp);
}
strcpy(pick, select_pick(records, 20));
if ((atoi(pick) >= 1) && (atoi(pick) <= records)) {
offset = sizeof(langhdr) + ((atoi(pick) - 1) * langhdr.recsize);
fseek(fil, offset, 0);
fread(&lang, langhdr.recsize, 1, fil);
Lang = lang.LangKey[0];
}
fclose(fil);
}
}
return Lang;
}
int bbs_lang_doc(FILE *fp, FILE *toc, int page)
{
char temp[PATH_MAX];
FILE *wp, *ip, *no;
int j;
DIR *dp;
struct dirent *de;
snprintf(temp, PATH_MAX, "%s/etc/language.data", getenv("MBSE_ROOT"));
if ((no = fopen(temp, "r")) == NULL)
return page;
page = newpage(fp, page);
addtoc(fp, toc, 8, 2, page, (char *)"BBS Language setup");
j = 0;
fprintf(fp, "\n\n");
fread(&langhdr, sizeof(langhdr), 1, no);
ip = open_webdoc((char *)"language.html", (char *)"BBS Language Setup", NULL);
fprintf(ip, "<A HREF=\"index.html\">Main</A>\n");
fprintf(ip, "<UL>\n");
while ((fread(&lang, langhdr.recsize, 1, no)) == 1) {
if (j == 6) {
page = newpage(fp, page);
fprintf(fp, "\n");
j = 0;
}
snprintf(temp, 81, "language_%s.html", lang.LangKey);
fprintf(ip, " <LI><A HREF=\"%s\">%s</A> %s</LI>\n", temp, lang.LangKey, lang.Name);
if ((wp = open_webdoc(temp, (char *)"Language", lang.Name))) {
fprintf(wp, "<A HREF=\"index.html\">Main</A> <A HREF=\"language.html\">Back</A>\n");
fprintf(wp, "<P>\n");
fprintf(wp, "<TABLE width='600' border='0' cellspacing='0' cellpadding='2'>\n");
fprintf(wp, "<COL width='30%%'><COL width='70%%'>\n");
fprintf(wp, "<TBODY>\n");
add_webtable(wp, (char *)"Language key", lang.LangKey);
add_webtable(wp, (char *)"Language name", lang.Name);
add_webtable(wp, (char *)"Available", getboolean(lang.Available));
add_webtable(wp, (char *)"ISO name", lang.lc);
web_secflags(wp, (char *)"Security level", lang.Security);
fprintf(wp, "</TBODY>\n");
fprintf(wp, "</TABLE>\n");
fprintf(wp, "<HR>\n");
fprintf(wp, "<H3>Menu files</H3>\n");
snprintf(temp, PATH_MAX, "%s/share/int/menus/%s", getenv("MBSE_ROOT"), lang.lc);
if ((dp = opendir(temp))) {
while ((de = readdir(dp))) {
if (de->d_name[0] != '.') {
fprintf(wp, "%s<BR>\n", de->d_name);
}
}
closedir(dp);
}
fprintf(wp, "<HR>\n");
fprintf(wp, "<H3>Text files</H3>\n");
snprintf(temp, PATH_MAX, "%s/share/int/txtfiles/%s", getenv("MBSE_ROOT"), lang.lc);
if ((dp = opendir(temp))) {
while ((de = readdir(dp))) {
if (de->d_name[0] != '.') {
fprintf(wp, "%s<BR>\n", de->d_name);
}
}
closedir(dp);
}
fprintf(wp, "<HR>\n");
fprintf(wp, "<H3>Macro template files</H3>\n");
snprintf(temp, PATH_MAX, "%s/share/int/macro/%s", getenv("MBSE_ROOT"), lang.lc);
if ((dp = opendir(temp))) {
while ((de = readdir(dp))) {
if (de->d_name[0] != '.') {
fprintf(wp, "%s<BR>\n", de->d_name);
}
}
closedir(dp);
}
close_webdoc(wp);
}
fprintf(fp, " Language key %s\n", lang.LangKey);
fprintf(fp, " Language name %s\n", lang.Name);
fprintf(fp, " Available %s\n", getboolean(lang.Available));
fprintf(fp, " ISO name %s\n", lang.lc);
fprintf(fp, " Security level %s\n", get_secstr(lang.Security));
fprintf(fp, "\n\n");
j++;
}
fprintf(ip, "</UL>\n");
close_webdoc(ip);
fclose(no);
return page;
}