452 lines
11 KiB
C
452 lines
11 KiB
C
/*****************************************************************************
|
|
*
|
|
* Purpose ...............: Oneliner functions.
|
|
*
|
|
*****************************************************************************
|
|
* Copyright (C) 1997-2011
|
|
*
|
|
* 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/mbse.h"
|
|
#include "../lib/users.h"
|
|
#include "oneline.h"
|
|
#include "funcs.h"
|
|
#include "input.h"
|
|
#include "language.h"
|
|
#include "term.h"
|
|
#include "ttyio.h"
|
|
|
|
|
|
char sOneliner[81];
|
|
int iColour; /* Current color */
|
|
|
|
|
|
void Oneliner_Check()
|
|
{
|
|
FILE *pOneline;
|
|
char *sFileName;
|
|
|
|
sFileName = calloc(PATH_MAX, sizeof(char));
|
|
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
|
|
if ((pOneline = fopen(sFileName, "r")) == NULL) {
|
|
if ((pOneline = fopen(sFileName, "w")) != NULL) {
|
|
olhdr.hdrsize = sizeof(olhdr);
|
|
olhdr.recsize = sizeof(ol);
|
|
fwrite(&olhdr, sizeof(olhdr), 1, pOneline);
|
|
fclose(pOneline);
|
|
Syslog('-', "Created oneliner database");
|
|
}
|
|
} else {
|
|
fclose(pOneline);
|
|
}
|
|
|
|
chmod(sFileName, 0660);
|
|
free(sFileName);
|
|
}
|
|
|
|
|
|
|
|
void Oneliner_Add()
|
|
{
|
|
FILE *pOneline;
|
|
char *sFileName;
|
|
int x;
|
|
char temp[81];
|
|
|
|
Oneliner_Check();
|
|
|
|
sFileName = calloc(PATH_MAX, sizeof(char));
|
|
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
|
|
if ((pOneline = fopen(sFileName, "a+")) == NULL) {
|
|
WriteError("Can't open file: %s", sFileName);
|
|
return;
|
|
}
|
|
free(sFileName);
|
|
|
|
memset(&ol, 0, sizeof(ol));
|
|
clear();
|
|
/* MBSE BBS Oneliners will randomly appear on the main menu. */
|
|
poutCR(WHITE, BLACK, Language(341));
|
|
Enter(1);
|
|
|
|
/* Obscene or libellous oneliners will be deleted!! */
|
|
poutCR(WHITE, BLUE, Language(342));
|
|
Enter(1);
|
|
|
|
/* Please enter your oneliner below. You have 75 characters.*/
|
|
poutCR(LIGHTRED, BLACK, Language(343));
|
|
pout(WHITE, BLACK, (char *)"> ");
|
|
colour(CFG.InputColourF, CFG.InputColourB);
|
|
GetstrC(temp, 75);
|
|
|
|
if ((strcmp(temp, "")) == 0) {
|
|
fclose(pOneline);
|
|
return;
|
|
} else {
|
|
x = strlen(temp);
|
|
if (x >= 78)
|
|
temp[78] = '\0';
|
|
|
|
strcpy(ol.Oneline, temp);
|
|
}
|
|
|
|
Enter(1);
|
|
/* Oneliner added */
|
|
pout(CYAN, BLACK, Language(344));
|
|
Enter(2);
|
|
Pause();
|
|
|
|
Syslog('!', "User added oneliner:");
|
|
Syslog('!', ol.Oneline);
|
|
|
|
snprintf(ol.UserName,36,"%s", exitinfo.sUserName);
|
|
snprintf(ol.DateOfEntry,12,"%02d-%02d-%04d",l_date->tm_mday,l_date->tm_mon+1,l_date->tm_year+1900);
|
|
ol.Available = TRUE;
|
|
|
|
fwrite(&ol, sizeof(ol), 1, pOneline);
|
|
fclose(pOneline);
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
* Print global string sOneliner centered on the screen
|
|
*/
|
|
void Oneliner_Print()
|
|
{
|
|
int i, x, z, Strlen, Maxlen = 80;
|
|
char sNewOneliner[81] = "";
|
|
|
|
/*
|
|
* Select a new colour
|
|
*/
|
|
if (iColour < 8)
|
|
iColour = 8;
|
|
else
|
|
if (iColour == 15)
|
|
iColour = 8;
|
|
else
|
|
iColour++;
|
|
|
|
/*
|
|
* Get a random oneliner
|
|
*/
|
|
strcpy(sOneliner, Oneliner_Get());
|
|
|
|
/*
|
|
* Now display it on screen
|
|
*/
|
|
Strlen = strlen(sOneliner);
|
|
|
|
if (Strlen == Maxlen) {
|
|
PUTSTR(sOneliner);
|
|
Enter(1);
|
|
} else {
|
|
x = Maxlen - Strlen;
|
|
z = x / 2;
|
|
for(i = 0; i < z; i++)
|
|
strcat(sNewOneliner," ");
|
|
strcat(sNewOneliner, sOneliner);
|
|
colour(iColour, 0);
|
|
PUTSTR(sNewOneliner);
|
|
Enter(1);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
* Get a random oneliner
|
|
*/
|
|
char *Oneliner_Get()
|
|
{
|
|
FILE *pOneline;
|
|
int i, j, in, id, recno = 0;
|
|
int offset;
|
|
int nrecno;
|
|
char *sFileName;
|
|
static char temp[81];
|
|
|
|
/*
|
|
* Get a random oneliner
|
|
*/
|
|
sFileName = calloc(PATH_MAX, sizeof(char));
|
|
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
|
|
if ((pOneline = fopen(sFileName, "r+")) == NULL) {
|
|
WriteError("Can't open file: %s", sFileName);
|
|
return '\0';
|
|
}
|
|
fread(&olhdr, sizeof(olhdr), 1, pOneline);
|
|
|
|
while (fread(&ol, olhdr.recsize, 1, pOneline) == 1) {
|
|
recno++;
|
|
}
|
|
nrecno = recno;
|
|
fseek(pOneline, olhdr.hdrsize, 0);
|
|
|
|
/*
|
|
* Generate random record number
|
|
*/
|
|
while (TRUE) {
|
|
in = nrecno;
|
|
id = getpid();
|
|
|
|
i = rand();
|
|
j = i % id;
|
|
if ((j <= in))
|
|
break;
|
|
}
|
|
|
|
offset = olhdr.hdrsize + (j * olhdr.recsize);
|
|
if (fseek(pOneline, offset, 0) != 0) {
|
|
WriteError("Can't move pointer in %s", sFileName);
|
|
return '\0';
|
|
}
|
|
|
|
fread(&ol, olhdr.recsize, 1, pOneline);
|
|
memset(&temp, 0, sizeof(temp));
|
|
strcpy(temp, ol.Oneline);
|
|
fclose(pOneline);
|
|
free(sFileName);
|
|
return temp;
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
* List Oneliners
|
|
*/
|
|
void Oneliner_List()
|
|
{
|
|
FILE *pOneline;
|
|
int recno = 0, Colour = 1;
|
|
char *sFileName, msg[81];
|
|
|
|
clear();
|
|
sFileName = calloc(PATH_MAX, sizeof(char));
|
|
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
|
|
if ((pOneline = fopen(sFileName, "r+")) == NULL) {
|
|
WriteError("Can't open file: %s", sFileName);
|
|
return;
|
|
}
|
|
fread(&olhdr, sizeof(olhdr), 1, pOneline);
|
|
|
|
if ((SYSOP == TRUE) || (exitinfo.Security.level >= CFG.sysop_access)) {
|
|
/* # A Date User Description */
|
|
pout(LIGHTGREEN, BLACK, Language(345));
|
|
} else {
|
|
/* # Description */
|
|
pout(LIGHTGREEN, BLACK, Language(346));
|
|
}
|
|
Enter(1);
|
|
colour(GREEN, BLACK);
|
|
if (utf8)
|
|
chartran_init((char *)"CP437", (char *)"UTF-8", 'B');
|
|
PUTSTR(chartran(sLine_str()));
|
|
chartran_close();
|
|
|
|
while (fread(&ol, olhdr.recsize, 1, pOneline) == 1) {
|
|
if ((SYSOP == TRUE) || (exitinfo.Security.level >= CFG.sysop_access)) {
|
|
snprintf(msg, 81, "%2d", recno);
|
|
pout(WHITE, BLACK, msg);
|
|
|
|
snprintf(msg, 81, "%2d ", ol.Available);
|
|
pout(LIGHTBLUE, BLACK, msg);
|
|
|
|
pout(LIGHTCYAN, BLACK, ol.DateOfEntry);
|
|
|
|
snprintf(msg, 81, "%-15s ", ol.UserName);
|
|
pout(CYAN, BLACK, msg);
|
|
|
|
snprintf(msg, 81, "%-.48s", ol.Oneline);
|
|
poutCR(Colour, BLACK, msg);
|
|
} else {
|
|
snprintf(msg, 81, "%2d ", recno);
|
|
pout(WHITE, BLACK, msg);
|
|
snprintf(msg, 81, "%-.76s", ol.Oneline);
|
|
poutCR(Colour, BLACK, msg);
|
|
}
|
|
|
|
recno++;
|
|
Colour++;
|
|
if (Colour >= 16)
|
|
Colour = 1;
|
|
}
|
|
fclose(pOneline);
|
|
Enter(1);
|
|
Pause();
|
|
free(sFileName);
|
|
}
|
|
|
|
|
|
|
|
void Oneliner_Show()
|
|
{
|
|
FILE *pOneline;
|
|
int recno = 0;
|
|
int offset;
|
|
char *sFileName, msg[81];
|
|
|
|
sFileName = calloc(PATH_MAX, sizeof(char));
|
|
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
|
|
if ((pOneline = fopen(sFileName, "r+")) == NULL) {
|
|
WriteError("Can't open file: %s", sFileName);
|
|
return;
|
|
}
|
|
fread(&olhdr, sizeof(olhdr), 1, pOneline);
|
|
fseek(pOneline, 0, SEEK_END);
|
|
recno = (ftell(pOneline) - olhdr.hdrsize) / olhdr.recsize;
|
|
|
|
Enter(1);
|
|
/* Please enter number to list: */
|
|
snprintf(msg, 81, "%s (1..%d) ", Language(347), recno -1);
|
|
pout(WHITE, BLACK, msg);
|
|
colour(CFG.InputColourF, CFG.InputColourB);
|
|
msg[0] = '\0';
|
|
Getnum(msg, 10);
|
|
recno = atoi(msg);
|
|
|
|
offset = olhdr.hdrsize + (recno * olhdr.recsize);
|
|
if (fseek(pOneline, offset, SEEK_SET) != 0)
|
|
WriteError("Can't move pointer in %s",sFileName);
|
|
|
|
fread(&ol, olhdr.recsize, 1, pOneline);
|
|
|
|
Enter(1);
|
|
snprintf(msg, 11, "%d ", recno);
|
|
pout(WHITE, BLACK, msg);
|
|
pout(LIGHTRED, BLACK, ol.Oneline);
|
|
Enter(2);
|
|
|
|
Pause();
|
|
fclose(pOneline);
|
|
free(sFileName);
|
|
}
|
|
|
|
|
|
|
|
void Oneliner_Delete()
|
|
{
|
|
FILE *pOneline;
|
|
int recno = 0, nrecno = 0;
|
|
int offset;
|
|
char srecno[7], *sFileName, stemp[50], sUser[36], msg[81];
|
|
|
|
sFileName = calloc(PATH_MAX, sizeof(char));
|
|
snprintf(sFileName, PATH_MAX, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
|
|
if ((pOneline = fopen(sFileName, "r+")) == NULL) {
|
|
WriteError("Can't open file: %s", sFileName);
|
|
return;
|
|
}
|
|
fread(&olhdr, sizeof(olhdr), 1, pOneline);
|
|
|
|
Enter(1);
|
|
/* Please enter number to delete: */
|
|
pout(WHITE, BLACK, Language(331));
|
|
colour(CFG.InputColourF, CFG.InputColourB);
|
|
GetstrC(srecno, 6);
|
|
|
|
if ((strcmp(srecno,"")) == 0) {
|
|
fclose(pOneline);
|
|
return;
|
|
}
|
|
|
|
recno = atoi(srecno);
|
|
|
|
nrecno = recno;
|
|
recno = 0;
|
|
|
|
while (fread(&ol, olhdr.recsize, 1, pOneline) == 1) {
|
|
recno++;
|
|
}
|
|
|
|
if (nrecno >= recno) {
|
|
Enter(1);
|
|
/* Record does not exist */
|
|
pout(LIGHTRED, BLACK, Language(319));
|
|
Enter(2);
|
|
fclose(pOneline);
|
|
Pause();
|
|
} else {
|
|
offset = olhdr.hdrsize + (nrecno * olhdr.recsize);
|
|
if (fseek(pOneline, offset, 0) != 0) {
|
|
WriteError("Can't move pointer in %s",sFileName);
|
|
}
|
|
|
|
fread(&ol, olhdr.recsize, 1, pOneline);
|
|
|
|
/* Convert Record Int to string, so we can print to logfiles */
|
|
snprintf(stemp,50,"%d", nrecno);
|
|
|
|
/* Print UserName to String, so we can compare for deletion */
|
|
snprintf(sUser,36,"%s", exitinfo.sUserName);
|
|
|
|
if ((strcmp(sUser, ol.UserName)) != 0) {
|
|
if ((!SYSOP) && (exitinfo.Security.level < CFG.sysop_access)) {
|
|
Enter(1);
|
|
/* Record *//* does not belong to you.*/
|
|
snprintf(msg, 81, "%s%s %s", (char *) Language(332), stemp, (char *) Language(333));
|
|
pout(LIGHTRED, BLACK, msg);
|
|
Enter(2);
|
|
Syslog('!', "User tried to delete somebody else's record: %s", stemp);
|
|
Pause();
|
|
fclose(pOneline);
|
|
return;
|
|
}
|
|
}
|
|
|
|
Enter(1);
|
|
if ((ol.Available ) == FALSE) {
|
|
/* Record: %d already marked for deletion */
|
|
snprintf(msg, 81, "%s%d %s", (char *) Language(332), nrecno, (char *) Language(334));
|
|
pout(LIGHTRED, BLACK, msg);
|
|
Syslog('!', "User tried to mark an already marked record: %s", stemp);
|
|
} else {
|
|
ol.Available = FALSE;
|
|
/* Record *//* marked for deletion */
|
|
snprintf(msg, 81, "%s%d %s", (char *) Language(332), nrecno, (char *) Language(334));
|
|
pout(LIGHTGREEN, BLACK, msg);
|
|
Syslog('+', "User marked oneliner record for deletion: %s", stemp);
|
|
}
|
|
Enter(2);
|
|
Pause();
|
|
|
|
if (fseek(pOneline, offset, 0) != 0)
|
|
WriteError("Can't move pointer in %s",sFileName);
|
|
fwrite(&ol, olhdr.recsize, 1, pOneline);
|
|
}
|
|
fclose(pOneline);
|
|
free(sFileName);
|
|
}
|
|
|
|
|