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deb-mbse/mbsebbs/whoson.c

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/*****************************************************************************
*
* $Id$
* Purpose ...............: Who's online functions
*
*****************************************************************************
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* Copyright (C) 1997-2005
*
* 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
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*****************************************************************************/
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#include "../config.h"
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#include "../lib/mbselib.h"
#include "../lib/mbse.h"
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#include "../lib/users.h"
#include "input.h"
#include "language.h"
#include "exitinfo.h"
#include "whoson.h"
#include "term.h"
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#include "ttyio.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;
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char *fullname, *temp, msg[81];
int i, x, Start = TRUE;
FILE *fp;
struct userhdr ushdr;
struct userrec us;
Underline = calloc(81, sizeof(char));
Heading = calloc(81, sizeof(char));
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WhosDoingWhat(WHOSON, NULL);
clear();
Enter(1);
colour(WHITE, BLACK);
/* Callers On-Line to */
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snprintf(Heading, 81, "%s%s", (char *) Language(414), CFG.bbs_name);
Center(Heading);
x = strlen(Heading);
for(i = 0; i < x; i++)
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snprintf(Underline, 81, "%s%c", Underline, exitinfo.GraphMode ? 196 : 45);
colour(LIGHTRED, BLACK);
Center(Underline);
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Enter(1);
/* Name Device Status Location */
pout(LIGHTGREEN, BLACK, (char *) Language(415));
Enter(1);
colour(GREEN, BLACK);
fLine(79);
while (TRUE) {
if (Start)
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snprintf(buf, 128, "GMON:1,1;");
else
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snprintf(buf, 128, "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")) {
/*
* We are only interested in copies of the mbsebbs program
*/
cnt = strtok(buf, ",");
strtok(NULL, ",");
device = xstrcpy(strtok(NULL, ","));
fullname = xstrcpy(cldecode(strtok(NULL, ",")));
if (((strcasecmp(OpData, "/H")) == 0) || (strlen(OpData) == 0)) {
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/*
* The mbtask daemon has only the users Unix names, we
* want the handle or real name instead.
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*/
temp = calloc(PATH_MAX, sizeof(char));
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snprintf(temp, PATH_MAX, "%s/etc/users.data", getenv("MBSE_ROOT"));
if ((fp = fopen(temp,"rb")) != NULL) {
fread(&ushdr, sizeof(ushdr), 1, fp);
while (fread(&us, ushdr.recsize, 1, fp) == 1) {
if (strcmp(fullname, us.Name) == 0) {
if ((strcasecmp(OpData, "/H") == 0) && strlen(us.sHandle)) {
free(fullname);
fullname = xstrcpy(us.sHandle);
} else if (strlen(OpData) == 0) {
free(fullname);
fullname = xstrcpy(us.sUserName);
}
break;
}
}
fclose(fp);
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}
free(temp);
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}
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snprintf(msg, 81, "%-30s", fullname);
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pout(LIGHTCYAN, BLACK, msg);
free(fullname);
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snprintf(msg, 81, "%-9s", device);
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pout(LIGHTBLUE, BLACK, msg);
free(device);
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strtok(NULL, ",");
location = xstrcpy(cldecode(strtok(NULL, ",")));
isdoing = xstrcpy(cldecode(strtok(NULL, ",")));
if (strstr(isdoing, "Browsing"))
/* Browseng */
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snprintf(msg, 81, "%-15s", (char *) Language(418));
else if (strstr(isdoing, "Downloading"))
/* Downloading */
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snprintf(msg, 81, "%-15s", (char *) Language(419));
else if (strstr(isdoing, "Uploading"))
/* Uploading */
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snprintf(msg, 81, "%-15s", (char *) Language(420));
else if (strstr(isdoing, "Read"))
/* Msg Section */
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snprintf(msg, 81, "%-15s", (char *) Language(421));
else if (strstr(isdoing, "External"))
/* External Door */
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snprintf(msg, 81, "%-15s", (char *) Language(422));
else if (strstr(isdoing, "Chat"))
/* Chatting */
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snprintf(msg, 81, "%-15s", (char *) Language(423));
else if (strstr(isdoing, "Files"))
/* Listing Files */
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snprintf(msg, 81, "%-15s", (char *) Language(424));
else if (strstr(isdoing, "Time"))
/* Banking Door */
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snprintf(msg, 81, "%-15s", (char *) Language(426));
else if (strstr(isdoing, "Safe"))
/* Safe Door */
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snprintf(msg, 81, "%-15s", (char *) Language(427));
else if (strstr(isdoing, "Whoson"))
/* WhosOn List */
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snprintf(msg, 81, "%-15s", (char *) Language(428));
else if (strstr(isdoing, "Offline"))
/* Offline Reader */
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snprintf(msg, 81, "%-15s", (char *) Language(429));
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else {
/*
* This is default when nothing matches, with doors this
* will show the name of the door.
*/
if (strlen(isdoing) > 15)
isdoing[15] = '\0';
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snprintf(msg, 81, "%-15s", isdoing);
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}
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pout(WHITE, BLACK, msg);
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snprintf(msg, 81, "%-25s", location);
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pout(LIGHTRED, BLACK, msg);
Enter(1);
free(location);
free(isdoing);
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}
}
}
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colour(GREEN, BLACK);
fLine(79);
free(Underline);
free(Heading);
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Enter(1);
}
/*
* Function will update users file and and update exitinfo.iStatus
*/
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void WhosDoingWhat(int iStatus, char *what)
{
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;
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case DOOR: if (what)
strcpy(temp, what);
else
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 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
* mbtask, from the response message we can see if we succeeded.
* Optional data /H and /U for handles and unix names is supported.
*/
void SendOnlineMsg(char *OpData)
{
static char buf[128];
char *User, *String, *temp, *from, *too, *msg;
FILE *fp;
struct userhdr ushdr;
struct userrec us;
User = calloc(36, sizeof(char));
String = calloc(77, sizeof(char));
WhosOn(OpData);
/* Please enter username to send message to: */
pout(CYAN, BLACK, (char *) Language(430));
colour(CFG.InputColourF, CFG.InputColourB);
GetstrC(User, 35);
if (!strcmp(User, "")) {
free(User);
free(String);
return;
}
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temp = calloc(PATH_MAX, sizeof(char));
/*
* If we were displaying handles or real names, then lookup the
* users unix name to send to mbtask.
*/
if ((strcasecmp(OpData, "/H") == 0) || (strlen(OpData) == 0)) {
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snprintf(temp, PATH_MAX, "%s/etc/users.data", getenv("MBSE_ROOT"));
if ((fp = fopen(temp, "rb")) != NULL) {
fread(&ushdr, sizeof(ushdr), 1, fp);
Syslog('-', "Using translate");
while (fread(&us, ushdr.recsize, 1, fp) == 1) {
if ((strcasecmp(OpData, "/H") == 0) && strlen(us.sHandle) && (strcasecmp(User, us.sHandle) == 0)) {
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snprintf(User, 36, "%s", us.Name);
break;
} else if ((strlen(OpData) == 0) && (strcasecmp(User, us.sUserName) == 0)) {
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snprintf(User, 36, "%s", us.Name);
break;
}
}
fclose(fp);
}
}
/* Please enter message to send (Max 76 Characters) */
pout(LIGHTGREEN, BLACK, (char *)Language(433));
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Enter(1);
pout(LIGHTGREEN, BLACK, (char *)"> ");
colour(CFG.InputColourF, CFG.InputColourB);
GetstrC(String, 76);
if ((strcmp(String, "")) != 0) {
buf[0] = '\0';
if ((strcasecmp(OpData, "/H") == 0) && strlen(exitinfo.sHandle))
from = xstrcpy(clencode(exitinfo.sHandle));
else if (strcasecmp(OpData, "/U") == 0)
from = xstrcpy(clencode(exitinfo.Name));
else
from = xstrcpy(clencode(exitinfo.sUserName));
too = xstrcpy(clencode(User));
msg = xstrcpy(clencode(String));
snprintf(buf, 128, "CSPM:3,%s,%s,%s;", from, too, msg);
free(from);
free(too);
free(msg);
if (socket_send(buf) == 0) {
strcpy(buf, socket_receive());
if (strncmp(buf, "100:1,3;", 8) == 0) {
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Enter(1);
/* Sorry, there is no user on */
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snprintf(temp, PATH_MAX, "%s %s", (char *) Language(431), User);
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PUTSTR(temp);
Enter(1);
}
if (strncmp(buf, "100:1,2;", 8) == 0) {
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Enter(1);
PUTSTR((char *)"No more room in users message buffer");
Enter(2);
}
if (strncmp(buf, "100:1,1;", 8) == 0) {
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Enter(1);
/* doesn't wish to be disturbed */
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snprintf(temp, PATH_MAX, "%s %s", User, (char *) Language(432));
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pout(LIGHTRED, BLACK, temp);
Enter(1);
}
if (strncmp(buf, "100:0;", 6) == 0) {
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PUTSTR((char *)"Message Sent!");
Enter(1);
Syslog('+', "Online msg to %s: \"%s\"", User, String);
}
}
}
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free(temp);
free(User);
free(String);
Pause();
}