deb-mbse/mbsebbs/whoson.c

/*****************************************************************************
 *
 * $Id$
 * Purpose ...............: Who's online functions
 *
 *****************************************************************************
 * 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 "../lib/libs.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 "input.h"
#include "language.h"
#include "exitinfo.h"
#include "whoson.h"


extern int  LC_Download, LC_Upload, LC_Read, LC_Chat, LC_Olr, LC_Door;



/*
 * Function to display what users are currently On-Line and what they
 * are busy doing
 */
void WhosOn(char *OpData)
{
	char	buf[128], *Heading, *Underline, *cnt, *isdoing, *location, *device;
	int	i, x, Start = TRUE;

	Underline = calloc(81, sizeof(char));
	Heading   = calloc(81, sizeof(char));

	WhosDoingWhat(WHOSON);

	clear();
	Enter(1);
	colour(WHITE, BLACK);
	/* Callers On-Line to */
	sprintf(Heading, "%s%s", (char *) Language(414), CFG.bbs_name);
	Center(Heading);
	x = strlen(Heading);

	for(i = 0; i < x; i++)
                sprintf(Underline, "%s%c", Underline, exitinfo.GraphMode ? 196 : 45);
	colour(LIGHTRED, BLACK);
	Center(Underline);
	printf("\n");

	/* Name                          Device   Status         Location */
	pout(LIGHTGREEN, BLACK, (char *) Language(415));
	Enter(1);
	colour(GREEN, BLACK);
	fLine(79);

	while (TRUE) {
	    if (Start)
		sprintf(buf, "GMON:1,1;");
	    else
		sprintf(buf, "GMON:1,0;");
	    Start = FALSE;
	    if (socket_send(buf) == 0) {
		strcpy(buf, socket_receive());
		if (strncmp(buf, "100:0;", 6) == 0)
		    break;  /* No more data */
		if (strstr(buf, "mbsebbs")) {
		    cnt = strtok(buf, ",");
		    strtok(NULL, ",");
		    device = xstrcpy(strtok(NULL, ","));
		    /*
		     * We are only interested in copies of the mbsebbs program
		     */
		    if ((strcmp(OpData, "/H")) == 0) {
			/*
			 * The mbtask daemon has only the users real names, we
			 * want the handle instead.
			 */
		    }
		    colour(LIGHTCYAN, BLACK);
		    printf("%-30s", strtok(NULL, ","));

		    colour(LIGHTBLUE, BLACK);
		    printf("%-9s", device);
		    free(device);
		    strtok(NULL, ",");
		    location = xstrcpy(strtok(NULL, ","));
		    isdoing = xstrcpy(strtok(NULL, ","));

		    colour(WHITE, BLACK);
		    if (strstr(isdoing, "Browsing"))
			/* Browseng */
			printf("%-15s", (char *) Language(418));
		    else if (strstr(isdoing, "Downloading"))
			/* Downloading */
			printf("%-15s", (char *) Language(419));
		    else if (strstr(isdoing, "Uploading"))
			/* Uploading */
			printf("%-15s", (char *) Language(420));
		    else if (strstr(isdoing, "Read"))
			/* Msg Section */
			printf("%-15s", (char *) Language(421));
		    else if (strstr(isdoing, "External"))
			/* External Door */
			printf("%-15s", (char *) Language(422));
		    else if (strstr(isdoing, "Chat"))
			/* Chatting */
			printf("%-15s", (char *) Language(423));
		    else if (strstr(isdoing, "Files"))
			/* Listing Files */
			printf("%-15s", (char *) Language(424));
		    else if (strstr(isdoing, "Time"))
			/* Banking Door */
			printf("%-15s", (char *) Language(426));
		    else if (strstr(isdoing, "Safe"))
			/* Safe Door */
			printf("%-15s", (char *) Language(427));
		    else if (strstr(isdoing, "Whoson"))
			/* WhosOn List */
			printf("%-15s", (char *) Language(428));
		    else if (strstr(isdoing, "Offline"))
			/* Idle */
			printf("%-15s", (char *) Language(429));
		    else
			printf("System error   ");

		    colour(LIGHTRED, BLACK);
		    printf("%-25s\n", location);
		    free(location);
		    free(isdoing);
		}
	    }
	}

	colour(GREEN, BLACK);
	fLine(79);

	free(Underline);
	free(Heading);

	printf("\n");
}



/*
 * Function will update users file and and update exitinfo.iStatus
 */
void WhosDoingWhat(int iStatus)
{
	char *temp;

	temp = calloc(PATH_MAX, sizeof(char));

	ReadExitinfo();
	exitinfo.iStatus = iStatus;
	WriteExitinfo();

	switch(iStatus) {
		case BROWSING: 
			strcpy(temp, "Browsing Menus");
			break;

		case DOWNLOAD:
			strcpy(temp, "Downloading");
			LC_Download = TRUE;
			break;

		case UPLOAD:
			strcpy(temp, "Uploading");
			LC_Upload = TRUE;
			break;

		case READ_POST:
			strcpy(temp, "Read/post Messages");
			LC_Read = TRUE;
			break;

		case DOOR:
			strcpy(temp, "External Door");
			LC_Door = TRUE;
			break;	

		case SYSOPCHAT:
			strcpy(temp, "Sysop Chat");
			LC_Chat = TRUE;
			break;

		case FILELIST:
			strcpy(temp, "List Files");
			break;

		case TIMEBANK:
			strcpy(temp, "Time Bank");
			LC_Door = TRUE;
			break;

		case SAFE:
			strcpy(temp, "Safe Cracker");
			LC_Door = TRUE;
			break;

		case WHOSON:
			strcpy(temp, "View Whoson List");
			break;

		case OLR:
			strcpy(temp, "Offline Reader");
			LC_Olr = TRUE;
			break;
	}
	IsDoing(temp);
	
	free(temp);
}



/*
 * Function will allow a user to send a on-line message to another user
 * It will prompt the user for the username. The message is sent thru
 * mbsed, from the resonse message we can see if we succeeded.
 */
void SendOnlineMsg(char *OpData)
{
	static char	buf[128];
	char 		*User, *String;

	User    = calloc(36, sizeof(char));    
	String  = calloc(77, sizeof(char));      
	WhosOn(OpData);

	/* Please enter username to send message to: */
	pout(3, 0, (char *) Language(430));
	colour(CFG.InputColourF, CFG.InputColourB);
	fflush(stdout);
	GetstrC(User, 35);
	if (!strcmp(User, "")) {
		free(User);
		free(String);
		return;
	}

	/* Please enter message to send (Max 76 Characters) */
	pout(10, 0, (char *)Language(433));
	pout(10, 0, (char *)"\n> ");
	colour(CFG.InputColourF, CFG.InputColourB);
	fflush(stdout);
	GetstrC(String, 76);

	if ((strcmp(String, "")) != 0) {
		buf[0] = '\0';
		sprintf(buf, "CSPM:3,%s,%s,%s;", strcmp(OpData, "/H") != 0 ? exitinfo.sUserName : \
			strcmp(exitinfo.sHandle, "") == 0 ? exitinfo.sUserName : \
			exitinfo.sHandle, User, String);

		if (socket_send(buf) == 0) {
			strcpy(buf, socket_receive());

			if (strncmp(buf, "100:1,3;", 8) == 0) {
				/* Sorry, there is no user on */
				printf("\n%s %s\n\n", (char *) Language(431), User);
			}
			if (strncmp(buf, "100:1,2;", 8) == 0) {
				printf("\nNo more room in users message buffer\n\n");
			}
			if (strncmp(buf, "100:1,1;", 8) == 0) {
				colour(12, 0);
				/* doesn't wish to be disturbed */
				printf("\n%s %s\n", User, (char *) Language(432));
			}
			if (strncmp(buf, "100:0;", 6) == 0) {
				printf("Message Sent!\n");
				Syslog('+', "Online msg to %s: \"%s\"", User, String);
			}
		}
	}

	free(User);
	free(String);
	Pause();
}