/*

    kbs - Simple, easily fooled, POP3 spam filter

    Copyright (C) 2003  Ian Cowburn (ianc@noddybox.demon.co.uk)

    This program 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 of the License, or
    (at your option) any later version.

    This program 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 this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    -------------------------------------------------------------------------

*/
static const char id[]="$Id$";

#include <stdlib.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <time.h>
#include <errno.h>

#include "global.h"
#include "config.h"
#include "pop3.h"
#include "dbase.h"
#include "util.h"

/* ---------------------------------------- MACROS
*/
#define LOG	(logfp ? logfp:stderr)


/* ---------------------------------------- TYPES
*/


/* ---------------------------------------- GLOBALS
*/
static const char	*name=NULL;
static FILE		*logfp=NULL;


/* ---------------------------------------- PROTOS
*/


/* ---------------------------------------- MAIN
*/
int main(int argc, char *argv[])
{
    POP3Message *msg;

    if (strchr(argv[0],'/'))
	name=strchr(argv[0],'/')+1;
    else
	name=argv[0];

    if (!ConfigLoad())
    {
	fprintf(stderr,"%s\n",ConfigError());
	exit(EXIT_FAILURE);
    }

    switch(POP3Connect(ConfigString(CONFIG_HOSTNAME),
		       ConfigInt(CONFIG_PORT),
		       ConfigString(CONFIG_USERNAME),
		       ConfigString(CONFIG_PASSWORD),
		       ConfigInt(CONFIG_TIMEOUT)))
    {
    	case POP3_OK:
	    break;

    	case POP3_COMMERROR:
	    fprintf(LOG,"Comms error (errno = %d)\n",errno);
	    exit(EXIT_FAILURE);
	    break;

    	case POP3_NOCONNECT:
	    fprintf(LOG,"No connection to host (errno = %d)\n",errno);
	    exit(EXIT_FAILURE);
	    break;

    	case POP3_BADUSER:
	    fprintf(LOG,"Bad username\n");
	    exit(EXIT_FAILURE);
	    break;

    	case POP3_BADPASSWD:
	    fprintf(LOG,"Bad password\n");
	    exit(EXIT_FAILURE);
	    break;

	default:
	    break;
    }

    if ((msg=POP3GetList()))
    {
    	int f;
	int tot=0;
	int block=0;

	for(f=0;msg[f].to;f++)
	{
	    tot++;
	    printf("Num %d\n",msg[f].id);
	    printf("  From    : %s@%s\n",msg[f].from_uname,msg[f].from_domain);
	    printf("  Subject : %s\n",msg[f].subject);
	    
	    if (DBBlockMessage(msg+f))
	    {
		printf("  BLOCKED : YES\n\n");
		block++;
	    }
	    else
		printf("  BLOCKED : NO\n\n");
	}

	printf("%d messages, %d blocked\n",tot,block);

	POP3FreeList(msg);
    }
    else
    {
    	printf("No messages\n");
    }

    return EXIT_SUCCESS;
}


/* ---------------------------------------- UTIL
*/

/* END OF FILE */