mediagoblin/gmg_commands/users.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 from __future__ import print_function
  18
  19 import sys
  20
  21 import six
  22
  23 from mediagoblin.db.models import LocalUser
  24 from mediagoblin.gmg_commands import util as commands_util
  25 from mediagoblin import auth
  26 from mediagoblin import mg_globals
  27
  28 def adduser_parser_setup(subparser):
  29     subparser.add_argument(
  30         '--username','-u',
  31         help="Username used to login")
  32     subparser.add_argument(
  33         '--password','-p',
  34         help="Your supersecret word to login, beware of storing it in bash history")
  35     subparser.add_argument(
  36         '--email','-e',
  37         help="Email to receive notifications")
  38
  39
  40 def adduser(args):
  41     #TODO: Lets trust admins this do not validate Emails :)
  42     commands_util.setup_app(args)
  43
  44     args.username = six.text_type(commands_util.prompt_if_not_set(args.username, "Username:"))
  45     args.password = commands_util.prompt_if_not_set(args.password, "Password:",True)
  46     args.email = commands_util.prompt_if_not_set(args.email, "Email:")
  47
  48     db = mg_globals.database
  49     users_with_username = \
  50         db.LocalUser.query.filter(
  51             LocalUser.username==args.username.lower()
  52         ).count()
  53
  54     if users_with_username:
  55         print(u'Sorry, a user with that name already exists.')
  56         sys.exit(1)
  57
  58     else:
  59         # Create the user
  60         entry = db.LocalUser()
  61         entry.username = six.text_type(args.username.lower())
  62         entry.email = six.text_type(args.email)
  63         entry.pw_hash = auth.gen_password_hash(args.password)
  64         default_privileges = [
  65             db.Privilege.query.filter(
  66                 db.Privilege.privilege_name==u'commenter').one(),
  67             db.Privilege.query.filter(
  68                 db.Privilege.privilege_name==u'uploader').one(),
  69             db.Privilege.query.filter(
  70                 db.Privilege.privilege_name==u'reporter').one(),
  71             db.Privilege.query.filter(
  72                 db.Privilege.privilege_name==u'active').one()
  73         ]
  74         entry.all_privileges = default_privileges
  75         entry.save()
  76
  77         print(u"User created (and email marked as verified)")
  78
  79
  80 def makeadmin_parser_setup(subparser):
  81     subparser.add_argument(
  82         'username',
  83         help="Username to give admin level")
  84
  85
  86 def makeadmin(args):
  87     commands_util.setup_app(args)
  88
  89     db = mg_globals.database
  90
  91     user = db.LocalUser.query.filter(
  92         LocalUser.username==six.text_type(args.username.lower())
  93     ).one()
  94     if user:
  95         user.all_privileges.append(
  96             db.Privilege.query.filter(
  97                 db.Privilege.privilege_name==u'admin').one()
  98         )
  99         user.save()
 100         print(u'The user is now Admin')
 101     else:
 102         print(u'The user doesn\'t exist')
 103         sys.exit(1)
 104
 105
 106 def changepw_parser_setup(subparser):
 107     subparser.add_argument(
 108         'username',
 109         help="Username used to login")
 110     subparser.add_argument(
 111         'password',
 112         help="Your NEW supersecret word to login")
 113
 114
 115 def changepw(args):
 116     commands_util.setup_app(args)
 117
 118     db = mg_globals.database
 119
 120     user = db.LocalUser.query.filter(
 121         LocalUser.username==six.text_type(args.username.lower())
 122     ).one()
 123     if user:
 124         user.pw_hash = auth.gen_password_hash(args.password)
 125         user.save()
 126         print(u'Password successfully changed')
 127     else:
 128         print(u'The user doesn\'t exist')
 129         sys.exit(1)
 130
 131
 132 def deleteuser_parser_setup(subparser):
 133     subparser.add_argument(
 134         'username',
 135         help="Username to delete",
 136         type=six.text_type)
 137
 138
 139 def deleteuser(args):
 140     commands_util.setup_app(args)
 141
 142     db = mg_globals.database
 143
 144     user = db.LocalUser.query.filter(
 145         LocalUser.username==args.username.lower()
 146     ).first()
 147     if user:
 148         user.delete()
 149         print('The user %s has been deleted' % args.username)
 150     else:
 151         print('The user %s doesn\'t exist' % args.username)
 152         sys.exit(1)