//               ____                     ____
//              | ---       ||   ||      | ---
//              ||___       ||   ||      ||
//               --- |      | === |      ||
//               ___||      ||   ||      ||___
//               ----   []  ||   ||  []   ----  []
//               n  e  t  w  o  r  k  s  » project
// ===========================================================================
// Description --> Email Filter version 0.2b
//                 dARKmIND 2001.12.12
// ===========================================================================
//
//


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define NP 0
#define IP 1
#define MAXPUT 128
#define LOCSIZE 16 /* duzina stringa loc */
#define loc "/var/spool/mail/"


int posta;

char ime[MAXPUT-LOCSIZE];
char imes[MAXPUT] = loc;
FILE *pf;

FILE *fajl;
char data[4096];


void postar();
void filter();
void log();
void info();
void sttystuff();
void pkonzole();


int main(void)
{
	pkonzole();
	sttystuff();
	info();
	postar();
	filter();

	sleep(1);
}





void postar()
{
	int posta;

	if ((pf = fopen(imes, "r")) == NULL) {
		printf ("Nema poste\n");
		posta = NP;
	}

	else if((pf = fopen(imes, "r")) != NULL) {
		printf("Ima poste\n");
		posta = IP;
	}

fclose(pf);
}

void info()
{


	printf ("Ime korisnika: ");
	scanf("%s",ime);

	if (ime == NULL){
	printf("Niste uneli korisnika\n");
	}

	strcat (imes, ime);
}



void filter()
{
    
    FILE *provera;



    if (posta == 1){
	printf("Ucitavam postu u bafer\n\a");


		if ((provera = fopen(imes, "r")) == NULL){
		printf ("Nepostoji %s, odnosno nema poste!!!\n, imes");
		}
    
    
    else
    {
	printf("Ucitavam podatke u bafer...\n");
	fajl = fopen(imes,"r");
	while (!feof(fajl))
	{
	    fscanf(fajl, "%s",data);
	    printf ("%s\n",data);
	    //strcpy (data, recenica);
	    
	}
	fclose(fajl);
    }
}
	else if(posta == 0){
	   printf("Nemate poste!\n\a");
	}
}



void sttystuff()
{
  system("stty susp ^O");
  system("stty intr ^L");
}


void pkonzole()
{

   char xterm[] = "xterm";
   char xtermcolor[] = "xterm-color";
   char rxvt[] = "rxvt";
   char rxvtcolor[] = "rxvt-color";
   char nxterm[] = "nxterm";
   char noX[] = "Vi ste u X-u, molim vas da izadjete da biste pokrenuli ovaj program";
   if(! (strcmp(getenv("TERM"), xterm)))
   {
     printf("%c\n",noX); 
     exit(-1);
   }
   if( (!strcmp(getenv("TERM"), xtermcolor)))
   {
     printf("%c\n",noX);
     exit(-1);
   }
  if(! (strcmp(getenv("TERM"), rxvt)))
  {
    printf("%c\n",noX);
    exit(-1);
  }
  if(!(strcmp(getenv("TERM"),rxvtcolor)))
  {
    printf("%c\n",noX);
    exit(-1);
  }
  if(!(strcmp(getenv("TERM"),nxterm)))
  {
    printf("%c\n",noX);
    exit(-1);
  }
}