// Copyright (C) 2000 Bruce Guenter <bruceg@em.ca>

//

// 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

#include <config.h>

#include <stdlib.h>

#include <sys/stat.h>

#include "daemon.h"

response build_forwards(const command& args, int offset,

			vpwentry* vpw, vdomain& domain)

{

  bool first = true;

  for(unsigned i = offset; i < args.count(); i++) {

    if(!!args[i]) {

      OK_RESPONSE(domain.validate_forward(args[i]));

      if(!first)

	vpw->forwards = vpw->forwards + mystring::NUL + args[i];

      else {

	vpw->forwards = args[i];

	first = false;

      }

    }

  }

  RETURN(ok, "");

}

static response do_adduser(command& args, int minargc)

{

  mystring fulluser = args[0];

  mystring adminpass = args[1];

  mystring newpass = args[2];

  mystring directory = args[3];

  args[1] = LOG_ADMINPASS;

  args[2] = LOG_NEWPASS;

  logcommand(args);

  pwentry* pw;

  vpwentry* vpw;

  OK_RESPONSE(lookup_and_validate(fulluser, pw, vpw, adminpass, false));

  OK_RESPONSE(build_forwards(args, minargc, vpw, state->domain));

  if(!!newpass)

    vpw->pass = pwcrypt(newpass);

  if(!directory)

    directory = vpw->name;

  vpw->directory = "./" + state->domain.userdir(directory);

  vpw->has_mailbox = !!args[minargc-1];

  return state->domain.set(vpw, true);

}

CMD(adduser2)

  // Usage: adduser2 baseuser-virtuser adminpass newpass dirname [forwards ...]

  // If <newpass> is empty, a null-password is used.

  // If <dirname> is empty, no mailbox directory is created.

  // <dirname> should normally be the same as virtuser.

{

  return do_adduser(args, 4);

}

CMD(adduser3)

  // Usage: adduser3 baseuser-virtuser adminpass newpass dirname has_mailbox [forwards ...]

  // If <newpass> is empty, a null-password is used.

  // If <dirname> is empty, <virtuser> is used in its place

  // If <has_mailbox> is empty, no mailbox is created,

  // just the account directory

{

  return do_adduser(args, 5);

}