# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr

#

# This file is part of CubicWeb.

#

# CubicWeb is free software: you can redistribute it and/or modify it under the

# terms of the GNU Lesser General Public License as published by the Free

# Software Foundation, either version 2.1 of the License, or (at your option)

# any later version.

#

# CubicWeb 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 Lesser General Public License for more

# details.

#

# You should have received a copy of the GNU Lesser General Public License along

# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

import sys

import getpass

from cubicweb import Binary

from cubicweb.server.utils import crypt_password

if __args__:

    login = __args__.pop()

else:

    login = raw_input("login ? ")

rset = rql('Any U WHERE U is CWUser, U login %(login)s', {'login': login})

if len(rset) != 1:

    sys.exit("user '%s' does not exist!" % login)

pass1 = getpass.getpass(prompt='Enter new password ? ')

pass2 = getpass.getpass(prompt='Confirm ? ')

if pass1 != pass2:

    sys.exit("passwords don't match!")

crypted = crypt_password(pass1)

cwuser = rset.get_entity(0,0)

cwuser.set_attributes(upassword=Binary(crypted))

commit()

print("password updated.")