/* Do not remove the headers from this file! see /USAGE for more info. */

/*
** didlog.c -- print out a portion of the DID_D log
**
** 950821, Deathblade: created
*/

//:COMMAND
//$$ see: I
//USAGE: didlog
//       didlog <value>
//       didlog /on
//       didlog /off
//
//Shows you the "did" log (ie log of changes recorded by wizards).
//With no arguments it shows the log for the past day.
//With an integer argument it will show the log for that many days back.
//didlog /off turns didlog notification on login off.
//didlog /on turns it back on again.

#include <daemons.h>

inherit CMD;

private void main(string str)
{
  int ndays;
  string header;
  string pattern;

  if ( !str )
    ndays = 1;
  else if ( str == "/off" && this_body() )
  {
    this_user()->set_didlog_off(1);
    out("You will no longer receive didlog notifications.\n");
    return;
  } else if ( str == "/on" && this_body() ) {
    this_user()->set_didlog_off(0);
    out("You will now receive didlog notifications.\n");
    return;
  } else if ( !(ndays = to_int(str)) ) {
    if (sscanf(str, "%s %d", pattern, ndays) != 2)
    {
      pattern = str;
      ndays = 1;
    }
  }

    if ( ndays == 1 )
	header = "DID_D report for the past day";
    else
	header = sprintf("DID_D report for the past %d days", ndays);

    out(DID_D->get_did_info(time() - ndays * 24 * 60 * 60,
	({ header,
	  repeat_string("-", sizeof(header)),
	  "" }),
	pattern));
}