/*****************************************************************************
*
* $Id$
* Purpose ...............: Display ANSI/ASCII textfiles
*
*****************************************************************************
* Copyright (C) 1997-2004
*
* 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/mbse.h"
#include "../lib/users.h"
#include "../lib/msgtext.h"
#include "../lib/msg.h"
#include "funcs.h"
#include "language.h"
#include "oneline.h"
#include "misc.h"
#include "timeout.h"
#include "timecheck.h"
#include "exitinfo.h"
#include "mail.h"
#include "email.h"
#include "input.h"
#include "dispfile.h"
#include "filesub.h"
/*
* Function returns total number of bbs users
*/
int TotalUsers(void);
int TotalUsers(void)
{
FILE *pUsrConfig;
int ch = 0;
char *temp;
struct userhdr uhdr;
struct userrec u;
temp = calloc(PATH_MAX, sizeof(char));
sprintf(temp, "%s/etc/users.data", getenv("MBSE_ROOT"));
if(( pUsrConfig = fopen(temp,"rb")) == NULL)
WriteError("ControlCodeK: Can't open users file %s for reading", temp);
else {
fread(&uhdr, sizeof(uhdr), 1, pUsrConfig);
while (fread(&u, uhdr.recsize, 1, pUsrConfig) == 1)
if ((!u.Deleted) && (strlen(u.sUserName) > 0))
ch++;
fclose(pUsrConfig);
}
free(temp);
return ch;
}
/*
* Function will display a aras rulefile to the user.
* Searches in rules directory first for a file with
* the full name of the area, then the fule name of the
* area with a .rul suffix, and finally for the first
* 8 characters of the areaname with a .rul suffix.
* The search is case insensitive.
*
* Menu 221.
*/
void DisplayRules(void)
{
DIR *dp;
struct dirent *de;
int Found = FALSE;
char temp[128];
if ((dp = opendir(CFG.rulesdir)) == NULL) {
WriteError("$Can't open directory %s", CFG.rulesdir);
/* Can't open directory for listing: */
printf("\n%s\n\n", (char *) Language(290));
Pause();
return;
}
while ((de = readdir(dp))) {
if (de->d_name[0] != '.') {
strcpy(temp, msgs.Tag);
if (strcasecmp(de->d_name, temp) == 0) {
Found = TRUE;
sprintf(temp, "%s/%s", CFG.rulesdir, de->d_name);
break;
}
sprintf(temp, "%s.rul", temp);
if (strcasecmp(de->d_name, temp) == 0) {
Found = TRUE;
sprintf(temp, "%s/%s", CFG.rulesdir, de->d_name);
break;
}
memset(&temp, 0, sizeof(temp));
strncpy(temp, msgs.Tag, 8);
sprintf(temp, "%s.rul", temp);
if (strcasecmp(de->d_name, temp) == 0) {
Found = TRUE;
sprintf(temp, "%s/%s", CFG.rulesdir, de->d_name);
break;
}
}
}
closedir(dp);
if (Found) {
Syslog('+', "Display rules: %s", temp);
DisplayTextFile(temp);
} else {
Syslog('+', "Display rules for %s failed, not found", msgs.Tag);
Enter(1);
colour(LIGHTRED, BLACK);
/* No rules found for this area */
printf("\n%s\n\n", (char *) Language(13));
Pause();
}
}
/*
* Function will display a flat ascii textfile to the
* user without control codes. This is used to display
* area rules, but is also called from the menu function
* that will display a textfile or the contents of a archive.
*/
int DisplayTextFile(char *filename)
{
FILE *fp;
char *buf;
int i, x, c, z, lc = 0;
if ((fp = fopen(filename, "r")) == NULL) {
WriteError("$DisplayTextFile(%s) failed");
return FALSE;
}
buf = calloc(81, sizeof(char));
clear();
colour(CFG.TextColourF, CFG.TextColourB);
while (fgets(buf, 79, fp)) {
i = strlen(buf);
for (x = 0; x < i; x++) {
c = (*(buf + x));
if (isprint(c))
printf("%c", c);
}
printf("\n");
fflush(stdout);
lc++;
if ((lc >= exitinfo.iScreenLen) && (lc < 1000)) {
lc = 0;
/* More (Y/n/=) */
pout(CFG.MoreF, CFG.MoreB, (char *) Language(61));
fflush(stdout);
alarm_on();
z = toupper(Getone());
if (z == Keystroke(61, 1)) {
printf("\n");
fflush(stdout);
fclose(fp);
free(buf);
return TRUE;
}
if (z == Keystroke(61, 2))
lc = 50000;
Blanker(strlen(Language(61)));
colour(CFG.TextColourF, CFG.TextColourB);
}
}
fclose(fp);
free(buf);
Enter(1);
/* Press ENTER to continue */
language(CFG.MoreF, CFG.MoreB, 436);
fflush(stdout);
fflush(stdin);
alarm_on();
Getone();
return TRUE;
}
/*
* Function will display textfile in either ansi or ascii and
* display control codes if they exist.
* Returns Success if it can display the requested file
*/
int DisplayFile(char *filename)
{
FILE *pFileName;
long iSec = 0;
char *sFileName, *tmp, *tmp1, newfile[PATH_MAX];
int i, x;
sFileName = calloc(16385, sizeof(char));
tmp = calloc(PATH_MAX, sizeof(char));
tmp1 = calloc(PATH_MAX, sizeof(char));
/*
* Open the file in the following search order:
* 1 - if GraphMode -> users language .ans
* 2 - if GraphMode -> default language .ans
* 3 - users language .asc
* 4 - default language .asc
* 5 - Abort, there is no file to show.
*/
pFileName = NULL;
if (exitinfo.GraphMode) {
sprintf(newfile, "%s/%s.ans", lang.TextPath, filename);
if ((pFileName = fopen(newfile, "rb")) == NULL) {
sprintf(newfile, "%s/%s.ans", CFG.bbs_txtfiles, filename);
pFileName = fopen(newfile, "rb");
}
}
if (pFileName == NULL) {
sprintf(newfile, "%s/%s.asc", lang.TextPath, filename);
if ((pFileName = fopen(newfile, "rb")) == NULL) {
sprintf(newfile, "%s/%s.asc", CFG.bbs_txtfiles, filename);
if ((pFileName = fopen(newfile, "rb")) == NULL) {
free(sFileName);
free(tmp);
free(tmp1);
return FALSE;
}
}
}
Syslog('B', "Displayfile %s", newfile);
while (!feof(pFileName)) {
i = fread(sFileName, sizeof(char), 16384, pFileName);
for (x = 0; x < i; x++) {
switch(*(sFileName + x)) {
case '': ControlCodeU(sFileName[++x]);
break;
case '': ControlCodeF(sFileName[++x]);
break;
case ' ': ControlCodeK(sFileName[++x]);
break;
case '': fflush(stdout);
fflush(stdin);
alarm_on();
Getone();
break;
case '': /*
* This code will allow you to specify a security level
* in front of the text, ie ^B32000^Bthis is a test^B
* will print this is a test only if you have security
* above 32000. Only one set of control chars per line.
* You cannot have multiple securitys etc
*/
x++;
strcpy(tmp1, "");
while (*(sFileName + x) != '') {
sprintf(tmp, "%c", *(sFileName + x));
strcat(tmp1, tmp);
x++;
}
x++;
iSec = atoi(tmp1);
while ((x <= i) && (*(sFileName + x) != '')) {
if (exitinfo.Security.level >= iSec)
printf("%c", *(sFileName + x));
x++;
}
break;
case '': fflush(stdout);
sleep(1);
break;
default: printf("%c", *(sFileName + x));
} /* switch */
} /* for */
} /* while !eof */
fclose(pFileName);
free(sFileName);
free(tmp);
free(tmp1);
return TRUE;
}
int DisplayFileEnter(char *File)
{
int rc;
rc = DisplayFile(File);
Enter(1);
/* Press ENTER to continue */
language(13, 0, 436);
fflush(stdout);
fflush(stdin);
alarm_on();
Getone();
return rc;
}
void ControlCodeF(int ch)
{
/* Update user info */
ReadExitinfo();
switch (toupper(ch)) {
case '!':
printf(exitinfo.sProtocol);
break;
case 'A':
printf("%ld", exitinfo.Uploads);
break;
case 'B':
printf("%ld", exitinfo.Downloads);
break;
case 'C':
printf("%lu", exitinfo.DownloadK);
break;
case 'D':
printf("%lu", exitinfo.UploadK);
break;
case 'E':
printf("%lu", exitinfo.DownloadK + exitinfo.UploadK);
break;
case 'F':
printf("%lu", LIMIT.DownK);
break;
case 'G':
printf("%d", exitinfo.iTransferTime);
break;
case 'H':
printf("%d", iAreaNumber);
break;
case 'I':
printf(sAreaDesc);
break;
case 'J':
printf("%u", LIMIT.DownF);
break;
case 'K':
printf("%s", LIMIT.Description);
break;
default:
printf(" ");
}
}
void ControlCodeU(int ch)
{
/*
* Update user info
*/
TimeCheck();
ReadExitinfo();
switch (toupper(ch)) {
case 'A':
printf("%s", exitinfo.sUserName);
break;
case 'B':
printf(exitinfo.sLocation);
break;
case 'C':
printf(exitinfo.sVoicePhone);
break;
case 'D':
printf(exitinfo.sDataPhone);
break;
case 'E':
printf(LastLoginDate);
break;
case 'F':
printf("%s %s", StrDateDMY(exitinfo.tFirstLoginDate), StrTimeHMS(exitinfo.tFirstLoginDate));
break;
case 'G':
printf(LastLoginTime);
break;
case 'H':
printf("%d", exitinfo.Security.level);
break;
case 'I':
printf("%d", exitinfo.iTotalCalls);
break;
case 'J':
printf("%d", exitinfo.iTimeUsed);
break;
case 'K':
printf("%d", exitinfo.iConnectTime);
break;
case 'L':
printf("%d", exitinfo.iTimeLeft);
break;
case 'M':
printf("%d", exitinfo.iScreenLen);
break;
case 'N':
printf(FirstName);
break;
case 'O':
printf(LastName);
break;
case 'Q':
printf("%s", exitinfo.ieNEWS ? (char *) Language(147) : (char *) Language(148));
break;
case 'P':
printf("%s", exitinfo.GraphMode ? (char *) Language(147) : (char *) Language(148));
break;
case 'R':
printf("%s", exitinfo.HotKeys ? (char *) Language(147) : (char *) Language(148));
break;
case 'S':
printf("%d", exitinfo.iTimeUsed + exitinfo.iTimeLeft);
break;
case 'T':
printf(exitinfo.sDateOfBirth);
break;
case 'U':
printf("%d", exitinfo.iPosted);
break;
case 'X':
printf(lang.Name);
break;
case 'Y':
printf(exitinfo.sHandle);
break;
case 'Z':
printf("%s", exitinfo.DoNotDisturb ? (char *) Language(147) : (char *) Language(148));
break;
case '1':
printf("%s", exitinfo.MailScan ? (char *) Language(147) : (char *) Language(148));
break;
case '2':
printf("%s", exitinfo.ieFILE ? (char *) Language(147) : (char *) Language(148));
break;
case '3':
switch(exitinfo.MsgEditor) {
case LINEEDIT: printf(Language(387));
break;
case FSEDIT: printf(Language(388));
break;
case EXTEDIT: printf(Language(389));
break;
default: printf("?");
}
break;
case '4':
printf("%s", exitinfo.FSemacs ? (char *) Language(147) : (char *) Language(148));
break;
case '5':
printf(exitinfo.address[0]);
break;
case '6':
printf(exitinfo.address[1]);
break;
case '7':
printf(exitinfo.address[2]);
break;
case '8':
printf("%s", exitinfo.OL_ExtInfo ? (char *) Language(147) : (char *) Language(148));
break;
case '9':
printf("%s", getchrs(exitinfo.Charset));
break;
default:
printf(" ");
}
}
void ControlCodeK(int ch)
{
FILE *pCallerLog;
char sDataFile[PATH_MAX];
lastread LR;
switch (toupper(ch)) {
case 'A':
printf("%s", (char *) GetDateDMY());
break;
case 'B':
printf("%s", (char *) GetLocalHMS());
break;
case 'C':
printf("%s", (char *) GLCdate());
break;
case 'D':
printf("%s", (char *) GLCdateyy());
break;
case 'E':
printf("%ld", Speed());
break;
case 'F':
printf("%s", LastCaller);
break;
case 'G':
printf("%d", TotalUsers());
break;
case 'H':
sprintf(sDataFile, "%s/etc/sysinfo.data", getenv("MBSE_ROOT"));
if((pCallerLog = fopen(sDataFile, "rb")) != NULL) {
fread(&SYSINFO, sizeof(SYSINFO), 1, pCallerLog);
printf("%ld", SYSINFO.SystemCalls);
fclose(pCallerLog);
}
break;
case 'I':
printf("%d", iMsgAreaNumber + 1);
break;
case 'J':
printf(sMsgAreaDesc);
break;
case 'K':
printf("%s", Oneliner_Get());
break;
case 'L':
SetMsgArea(iMsgAreaNumber);
printf("%ld", MsgBase.Total);
break;
case 'M':
LR.UserID = grecno;
if (Msg_Open(sMsgAreaBase)) {
if (Msg_GetLastRead(&LR) == TRUE) {
if (LR.HighReadMsg > MsgBase.Highest)
LR.HighReadMsg = MsgBase.Highest;
printf("%ld", LR.HighReadMsg);
} else
printf("?");
Msg_Close();
}
break;
case 'N':
printf("%s", sMailbox);
break;
case 'O':
SetEmailArea(sMailbox);
printf("%ld", EmailBase.Total);
break;
case 'P':
sprintf(sDataFile, "%s/%s/%s", CFG.bbs_usersdir, exitinfo.Name, sMailbox);
LR.UserID = grecno;
if (Msg_Open(sDataFile)) {
if (Msg_GetLastRead(&LR) == TRUE) {
if (LR.HighReadMsg > EmailBase.Highest)
LR.HighReadMsg = EmailBase.Highest;
printf("%ld", LR.HighReadMsg);
} else
printf("?");
Msg_Close();
}
break;
case 'Q':
printf("%s %s", StrDateDMY(LastCallerTime), StrTimeHMS(LastCallerTime));
break;
default:
printf(" ");
}
}