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deb-mbse/mbsetup/m_fdb.c

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/*****************************************************************************
*
* $Id$
* Purpose ...............: Edit Files DataBase.
*
*****************************************************************************
* Copyright (C) 1999-2004
*
* 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.
*
* MBSE 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 MBSE 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 "../lib/users.h"
#include "../lib/mbsedb.h"
#include "screen.h"
#include "mutil.h"
#include "ledit.h"
#include "m_global.h"
#include "m_farea.h"
#include "m_fdb.h"
void E_F(long);
void EditFile(void);
void FHeader(void)
{
clr_index();
set_color(WHITE, BLACK);
mvprintw( 5, 2, "14. EDIT FILE");
set_color(CYAN, BLACK);
mvprintw( 7, 2, " FileName");
mvprintw( 8, 2, " Long fn");
mvprintw( 9, 2, " FileSize");
mvprintw(10, 2, " FileDate");
mvprintw(11, 2, " Last DL.");
mvprintw(12, 2, " Upl.Date");
mvprintw(13, 2, " TIC area");
mvprintw(14, 2, " Magic");
mvprintw(15, 2, "1. Uploader");
mvprintw(16, 2, "2. Times DL");
mvprintw(17, 2, "3. Password");
mvprintw(15,61, "4. Deleted");
mvprintw(16,61, "5. No Kill");
mvprintw(17,61, "6. Announced");
}
void EditFile()
{
FHeader();
for (;;) {
set_color(WHITE, BLACK);
show_str( 7,16,12, fdb.Name);
show_str( 8,16,64, fdb.LName);
show_int( 9,16, fdb.Size);
mvprintw(10,16, (char *)"%s %s", StrDateDMY(fdb.FileDate), StrTimeHM(fdb.FileDate));
mvprintw(11,16, (char *)"%s %s", StrDateDMY(fdb.LastDL), StrTimeHM(fdb.LastDL));
mvprintw(12,16, (char *)"%s %s", StrDateDMY(fdb.UploadDate), StrTimeHM(fdb.UploadDate));
show_str(13,16,20, fdb.TicArea);
show_str(14,16,20, fdb.Magic);
show_str(15,16,36, fdb.Uploader);
show_int(16,16, fdb.TimesDL);
show_str(17,16,15, fdb.Password);
show_bool(15,75, fdb.Deleted);
show_bool(16,75, fdb.NoKill);
show_bool(17,75, fdb.Announced);
switch(select_menu(6)) {
case 0: return;
case 1: E_STR( 15,16,35, fdb.Uploader, "The ^uploader^ of this file")
case 2: E_INT( 16,16, fdb.TimesDL, "The number of times file is sent with ^download^")
case 3: E_STR( 17,16,15, fdb.Password, "The ^password^ to protect this file with")
case 4: E_BOOL(15,75, fdb.Deleted, "Should this this file be ^deleted^")
case 5: E_BOOL(16,75, fdb.NoKill, "File can't be ^killed^ automatic")
case 6: E_BOOL(17,75, fdb.Announced, "File is ^announced^ as new file")
}
}
}
void E_F(long areanr)
{
FILE *fil;
char temp[PATH_MAX], help[81];
int i, y, o, records, Ondisk;
static char *menu = (char *)"0";
long offset;
time_t Time;
struct stat statfile;
unsigned long crc, crc1;
clr_index();
sprintf(temp, "%s/fdb/file%ld.data", getenv("MBSE_ROOT"), areanr);
if ((fil = fopen(temp, "r+")) == NULL) {
working(2, 0, 0);
return;
}
if (! check_free())
return;
fread(&fdbhdr, sizeof(fdbhdr), 1, fil);
fseek(fil, 0, SEEK_END);
records = ((ftell(fil) - fdbhdr.hdrsize) / fdbhdr.recsize);
o = 0;
for (;;) {
clr_index();
set_color(WHITE, BLACK);
mvprintw(5, 4, "14. EDIT FILES DATABASE");
y = 8;
working(1, 0, 0);
set_color(YELLOW, BLUE);
mvprintw(7, 1, " Nr Filename Size Date Time Description ");
/* 1234 12345678901234 12345678 12-34-1998 12:45 123456789012345678901234567890*/
set_color(CYAN, BLACK);
for (i = 1; i <= 10; i++) {
if ((o + i) <= records) {
offset = (((o + i) - 1) * fdbhdr.recsize) + fdbhdr.hdrsize;
fseek(fil, offset, SEEK_SET);
fread(&fdb, fdbhdr.recsize, 1, fil);
set_color(WHITE, BLACK);
mvprintw(y, 1, (char *)"%4d.", o + i);
sprintf(temp, "%s/%s", area.Path, fdb.LName);
Ondisk = ((stat(temp, &statfile)) != -1);
if (fdb.Deleted)
set_color(LIGHTBLUE, BLACK);
else if (Ondisk)
set_color(CYAN, BLACK);
else
set_color(LIGHTRED, BLACK);
mvprintw(y, 8, (char *)"%-14s", fdb.Name);
if (Ondisk) {
if (fdb.Size == statfile.st_size)
set_color(CYAN, BLACK);
else
set_color(LIGHTRED, BLACK);
mvprintw(y,23, (char *)"%8ld", fdb.Size);
if (fdb.FileDate == statfile.st_mtime)
set_color(CYAN, BLACK);
else
set_color(LIGHTRED, BLACK);
Time = fdb.FileDate;
mvprintw(y,32, (char *)"%s %s", StrDateDMY(Time), StrTimeHM(Time));
}
set_color(CYAN, BLACK);
sprintf(temp, "%s", fdb.Desc[0]);
temp[30] = '\0';
mvprintw(y,49, (char *)"%s", temp);
y++;
}
}
if (records)
if (records > 10)
sprintf(help, "^1..%d^ Edit, ^-^ Return, ^N^/^P^ Page", records);
else
sprintf(help, "^1..%d^ Edit, ^-^ Return", records);
else
sprintf(help, "^-^ Return");
showhelp(help);
while(TRUE) {
mvprintw(LINES - 4, 6, "Enter your choice >");
menu = (char *)"-";
menu = edit_field(LINES - 4, 26, 6, '!', menu);
locate(LINES - 4, 6);
clrtoeol();
if (strncmp(menu, "-", 1) == 0) {
fclose(fil);
open_bbs();
return;
}
if (records > 10) {
if (strncmp(menu, "N", 1) == 0)
if ((o + 10) < records) {
o += 10;
break;
}
if (strncmp(menu, "P", 1) == 0)
if ((o - 10) >= 0) {
o -= 10;
break;
}
}
if ((atoi(menu) > 0) && (atoi(menu) <= records)) {
working(1, 0, 0);
offset = ((atoi(menu) - 1) * fdbhdr.recsize) + fdbhdr.hdrsize;
fseek(fil, offset, SEEK_SET);
fread(&fdb, fdbhdr.recsize, 1, fil);
crc = 0xffffffff;
crc = upd_crc32((char *)&fdb, crc, fdbhdr.recsize);
sprintf(temp, "%s/%s", area.Path, fdb.LName);
EditFile();
crc1 = 0xffffffff;
crc1 = upd_crc32((char *)&fdb, crc1, fdbhdr.recsize);
if (crc != crc1) {
if (yes_no((char *)"Record is changed, save") == 1) {
working(1, 0, 0);
fseek(fil, offset, SEEK_SET);
fwrite(&fdb, fdbhdr.recsize, 1, fil);
working(6, 0, 0);
}
}
break;
}
}
}
}
void EditFDB()
{
int records, i, o, x, y;
char pick[12];
FILE *fil;
char temp[PATH_MAX];
long offset;
clr_index();
working(1, 0, 0);
IsDoing("Browsing Menu");
if (config_read() == -1) {
working(2, 0, 0);
return;
}
records = CountFilearea();
if (records == -1) {
working(2, 0, 0);
return;
}
o = 0;
for (;;) {
clr_index();
set_color(WHITE, BLACK);
mvprintw( 5, 4, "14. EDIT FILES DATABSE");
set_color(CYAN, BLACK);
if (records != 0) {
sprintf(temp, "%s/etc/fareas.data", getenv("MBSE_ROOT"));
working(1, 0, 0);
if ((fil = fopen(temp, "r")) != NULL) {
fread(&areahdr, sizeof(areahdr), 1, fil);
x = 2;
y = 7;
set_color(CYAN, BLACK);
for (i = 1; i <= 20; i++) {
if (i == 11) {
x = 42;
y = 7;
}
if ((o + i) <= records) {
offset = sizeof(areahdr) + (((o + i) - 1) * areahdr.recsize);
fseek(fil, offset, SEEK_SET);
fread(&area, areahdr.recsize, 1, fil);
if (area.Available)
set_color(CYAN, BLACK);
else
set_color(LIGHTBLUE, BLACK);
sprintf(temp, "%3d. %-32s", o + i, area.Name);
temp[37] = 0;
mvprintw(y, x, temp);
y++;
}
}
fclose(fil);
}
}
strcpy(pick, select_pick(records, 20));
if (strncmp(pick, "-", 1) == 0) {
return;
}
if (strncmp(pick, "N", 1) == 0)
if ((o + 20) < records)
o = o + 20;
if (strncmp(pick, "P", 1) == 0)
if ((o - 20) >= 0)
o = o - 20;
if ((atoi(pick) >= 1) && (atoi(pick) <= records)) {
sprintf(temp, "%s/etc/fareas.data", getenv("MBSE_ROOT"));
if ((fil = fopen(temp, "r")) != NULL) {
offset = areahdr.hdrsize + ((atoi(pick) - 1) * areahdr.recsize);
fseek(fil, offset, SEEK_SET);
fread(&area, areahdr.recsize, 1, fil);
fclose(fil);
if (area.Available) {
E_F(atoi(pick));
}
o = ((atoi(pick) - 1) / 20) * 20;
}
}
}
}
/*
* Init files database. Since version 0.51.2 the format is changed.
* Check this and automagic upgrade the database.
*/
void InitFDB(void)
{
int records, i;
long Area = 0;
char *temp, Magic[21];
FILE *fp1, *fp2, *fil, *ft, *fp;
DIR *dp;
struct dirent *de;
struct OldFILERecord old;
struct stat sb;
struct _fdbarea *fdb_area = NULL;
records = CountFilearea();
if (records <= 0)
return;
temp = calloc(PATH_MAX, sizeof(char));
sprintf(temp, "%s/etc/fareas.data", getenv("MBSE_ROOT"));
if ((fil = fopen(temp, "r")) != NULL) {
fread(&areahdr, sizeof(areahdr), 1, fil);
while (fread(&area, areahdr.recsize, 1, fil)) {
Area++;
if (area.Available) {
sprintf(temp, "%s/fdb/fdb%ld.data", getenv("MBSE_ROOT"), Area);
if ((fp1 = fopen(temp, "r")) != NULL) {
/*
* Old area available, upgrade.
*/
sprintf(temp, "%s/fdb/file%ld.data", getenv("MBSE_ROOT"), Area);
if ((fp2 = fopen(temp, "w+")) == NULL) {
WriteError("$Can't create %s", temp);
} else {
fdbhdr.hdrsize = sizeof(fdbhdr);
fdbhdr.recsize = sizeof(fdb);
fwrite(&fdbhdr, sizeof(fdbhdr), 1, fp2);
while (fread(&old, sizeof(old), 1, fp1)) {
Nopper();
memset(&fdb, 0, fdbhdr.recsize);
strncpy(fdb.Name, old.Name, sizeof(fdb.Name) -1);
strncpy(fdb.LName, old.LName, sizeof(fdb.LName) -1);
sprintf(temp, "%s/etc/tic.data", getenv("MBSE_ROOT"));
if ((ft = fopen(temp, "r")) != NULL) {
fread(&tichdr, sizeof(tichdr), 1, ft);
while (fread(&tic, tichdr.recsize, 1, ft)) {
if (StringCRC32(tic.Name) == old.TicAreaCRC) {
strncpy(fdb.TicArea, tic.Name, sizeof(fdb.TicArea) -1);
break;
}
fseek(ft, tichdr.syssize, SEEK_CUR);
}
fclose(ft);
}
fdb.Size = old.Size;
fdb.Crc32 = old.Crc32;
strncpy(fdb.Uploader, old.Uploader, sizeof(fdb.Uploader) -1);
fdb.UploadDate = old.UploadDate;
fdb.FileDate = old.FileDate;
fdb.LastDL = old.LastDL;
fdb.TimesDL = old.TimesDL + old.TimesFTP + old.TimesReq;
strncpy(fdb.Password, old.Password, sizeof(fdb.Password) -1);
for (i = 0; i < 25; i++)
strncpy(fdb.Desc[i], old.Desc[i], 48);
/*
* Search the magic directory to see if this file is a magic file.
*/
sprintf(temp, "%s/magic", getenv("MBSE_ROOT"));
if ((dp = opendir(temp)) != NULL) {
while ((de = readdir(dp))) {
if (de->d_name[0] != '.') {
sprintf(temp, "%s/magic/%s", getenv("MBSE_ROOT"), de->d_name);
/*
* Only regular files without execute permission are magic requests.
*/
if ((lstat(temp, &sb) != -1) && (S_ISREG(sb.st_mode)) && (! (sb.st_mode & S_IXUSR))) {
if ((fp = fopen(temp, "r"))) {
fgets(Magic, sizeof(Magic) -1, fp);
Striplf(Magic);
if ((strcasecmp(Magic, fdb.Name) == 0) || (strcasecmp(Magic, fdb.LName) == 0)) {
strncpy(fdb.Magic, de->d_name, sizeof(fdb.Magic) -1);
}
fclose(fp);
}
}
}
}
closedir(dp);
}
fdb.Deleted = old.Deleted;
fdb.NoKill = old.NoKill;
fdb.Announced = old.Announced;
fdb.Double = old.Double;
fwrite(&fdb, fdbhdr.recsize, 1, fp2);
}
fclose(fp2);
Syslog('+', "Upgraded file area database %d", Area);
}
fclose(fp1);
sprintf(temp, "%s/fdb/fdb%ld.data", getenv("MBSE_ROOT"), Area);
unlink(temp);
} // Old area type upgrade.
/*
* Current area, check
*/
if ((fdb_area = mbsedb_OpenFDB(Area, 30)) == NULL)
WriteError("InitFDB(): database area %ld might be corrupt", Area);
else
mbsedb_CloseFDB(fdb_area);
}
}
fclose(fil);
}
free(temp);
}
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