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deb-mbse/mbsebbs/page.c
2002-07-08 19:40:22 +00:00

302 lines
6.8 KiB
C

/*****************************************************************************
*
* $Id$
* Purpose ...............: Sysop Paging
* Todo ..................: Implement new config settings.
*
*****************************************************************************
* Copyright (C) 1997-2002
*
* 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, 675 Mass Ave, Cambridge, MA 02139, USA.
*****************************************************************************/
#include "../config.h"
#include "../lib/libs.h"
#include "../lib/memwatch.h"
#include "../lib/mbse.h"
#include "../lib/structs.h"
#include "../lib/users.h"
#include "../lib/records.h"
#include "../lib/common.h"
#include "../lib/clcomm.h"
#include "dispfile.h"
#include "input.h"
#include "chat.h"
#include "page.h"
#include "timeout.h"
#include "mail.h"
#include "language.h"
/*
* Function to Page Sysop
*/
void Page_Sysop(char *String)
{
FILE *pWritingDevice;
int i, iOpenDevice = FALSE; /* Flag to check if you can write to CFG.sChatDevice */
char *Reason, temp[81];
Reason = calloc(81, sizeof(char));
clear();
colour(12, 0);
/* MBSE BBS Chat */
Center((char *) Language(151));
if (CFG.iAskReason) {
locate(6, 0);
colour(BLUE, BLACK);
printf("%c", 213);
for (i = 0; i < 78; i++)
printf("%c", 205);
printf("%c\n", 184);
colour(LIGHTGRAY, BLACK);
for (i = 0; i < 78; i++)
printf("%c", 250);
printf("\n");
colour(BLUE, BLACK);
printf("%c", 212);
for (i = 0; i < 78; i++)
printf("%c", 205);
printf("%c\n", 190);
locate(7, 2);
colour(LIGHTGRAY, BLACK);
fflush(stdout);
GetPageStr(temp, 76);
colour(BLUE, BLACK);
printf("%c", 212);
for (i = 0; i < 78; i++)
printf("%c", 205);
printf("%c\n", 190);
if ((strcmp(temp, "")) == 0)
return;
Syslog('+', "Chat Reason: %s", temp);
strcpy(Reason, temp);
}
// if (access("/tmp/.BusyChatting", F_OK) == 0) {
// if((pBusy = fopen("/tmp/.BusyChatting", "r")) == NULL)
// WriteError("Unable to open BusyChatting file", pTTY);
// else {
// fscanf(pBusy, "%10s", temp);
// fclose(pBusy);
// }
// colour(13, 0);
// printf("%s%s\n", (char *) Language(152), temp);
// pout(10, 0, (char *) Language(153));
// Enter(2);
// Syslog('+', "SysOp was busy chatting to user on %s", temp);
// Pause();
// free(Reason);
// return;
// }
CFG.iMaxPageTimes--;
if (CFG.iMaxPageTimes <= 0) {
if (!DisplayFile((char *)"maxpage")) {
/* If i is FALSE display hard coded message */
Enter(1);
pout(WHITE, BLACK, (char *) Language(154));
Enter(2);
}
Syslog('!', "Attempted to page Sysop, above maximum page limit.");
Pause();
} else {
locate(14, ((80 - strlen(String) ) / 2 - 2));
pout(WHITE, BLACK, (char *)"[");
pout(LIGHTGRAY, BLACK, String);
pout(WHITE, BLACK, (char *)"]");
locate(16, ((80 - CFG.iPageLength) / 2 - 2));
pout(WHITE, BLACK, (char *)"[");
colour(BLUE, BLACK);
for (i = 0; i < CFG.iPageLength; i++)
printf("%c", 176);
pout(WHITE, BLACK, (char *)"]");
locate(16, ((80 - CFG.iPageLength) / 2 - 2) + 1);
if ((pWritingDevice = fopen(CFG.sChatDevice, "w")) != NULL) {
fprintf(pWritingDevice, "\n\n\n%s is trying to page you on %s.\n", \
usrconfig.sUserName, pTTY);
fprintf(pWritingDevice, "Type: '%s/bin/schat %s' to talk to him, you have", \
getenv("MBSE_ROOT"), pTTY);
fprintf(pWritingDevice, "\n%d seconds to respond!\n\n", CFG.iPageLength);
fprintf(pWritingDevice, "%s\n", temp);
iOpenDevice = TRUE;
}
colour(LIGHTBLUE, BLACK);
for (i = 0; i < CFG.iPageLength; i++) {
printf("\x07");
/* If there weren't any problems opening the writing device */
if (iOpenDevice) {
fprintf(pWritingDevice, "\x07");
fflush(pWritingDevice);
}
printf("%c", 219);
fflush(stdout);
sleep(1);
if (access("/tmp/chatdev", R_OK) == 0) {
fclose(pWritingDevice);
Chat();
free(Reason);
return;
}
}
if (iOpenDevice) {
fclose(pWritingDevice);
iOpenDevice = 0;
}
PageReason();
printf("\n\n\n");
Pause();
if (strlen(Reason))
SysopComment(Reason);
else
SysopComment((char *)"Failed chat");
}
free(Reason);
Pause();
}
/*
* Function gets string from user for Pager Function
*/
void GetPageStr(char *sStr, int iMaxlen)
{
unsigned char ch = 0;
int iPos = 0;
if ((ttyfd = open ("/dev/tty", O_RDWR)) < 0) {
perror("open 6");
return;
}
Setraw();
strcpy(sStr, "");
alarm_on();
while (ch != 13) {
ch = Readkey();
if (((ch == 8) || (ch == KEY_DEL) || (ch == 127)) && (iPos > 0)) {
printf("\b%c\b", 250);
fflush(stdout);
sStr[--iPos]='\0';
}
if (ch > 31 && ch < 127) {
if (iPos <= iMaxlen) {
iPos++;
sprintf(sStr, "%s%c", sStr, ch);
printf("%c", ch);
fflush(stdout);
} else
ch=13;
}
}
Unsetraw();
close(ttyfd);
printf("\n");
}
/*
* Function gets page reason from a file in the txtfiles directory
* randomly generates a number and prints the string to the screen
*/
void PageReason()
{
FILE *Page;
int iLoop = FALSE, id, i, j = 0;
int Lines = 0, Count = 0, iFoundString = FALSE;
char *String;
char *temp;
temp = calloc(PATH_MAX, sizeof(char));
String = calloc(81, sizeof(char));
sprintf(temp, "%s/page.asc", CFG.bbs_txtfiles);
if ((Page = fopen(temp, "r")) != NULL) {
while (( fgets(String, 80 ,Page)) != NULL)
Lines++;
rewind(Page);
Count = Lines;
id = getpid();
do {
i = rand();
j = i % id;
if ((j <= Count) && (j != 0))
iLoop = 1;
} while (!iLoop);
Lines = 0;
while (( fgets(String,80,Page)) != NULL) {
if (Lines == j) {
Striplf(String);
locate(18, ((78 - strlen(String) ) / 2));
pout(15, 0, (char *)"[");
pout(9, 0, String);
pout(15, 0, (char *)"]");
iFoundString = TRUE;
}
Lines++; /* Increment Lines until correct line is found */
}
} /* End of Else */
if (!iFoundString) {
/* Sysop currently is not available ... please leave a comment */
sprintf(String, "%s", (char *) Language(155));
locate(18, ((78 - strlen(String) ) / 2));
pout(15, 0, (char *)"[");
pout(9, 0, String);
pout(15, 0, (char *)"]");
}
free(temp);
free(String);
}