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         type=six.text_type)
  85
  86
  87 def makeadmin(args):
  88     commands_util.setup_app(args)
  89
  90     db = mg_globals.database
  91
  92     user = db.LocalUser.query.filter(
  93         LocalUser.username==args.username.lower()
  94     ).first()
  95     if user:
  96         user.all_privileges.append(
  97             db.Privilege.query.filter(
  98                 db.Privilege.privilege_name==u'admin').one()
  99         )
 100         user.save()
 101         print(u'The user %s is now an admin.' % args.username)
 102     else:
 103         print(u'The user %s doesn\'t exist.' % args.username)
 104         sys.exit(1)
 105
 106
 107 def changepw_parser_setup(subparser):
 108     subparser.add_argument(
 109         'username',
 110         help="Username used to login",
 111         type=six.text_type)
 112     subparser.add_argument(
 113         'password',
 114         help="Your NEW supersecret word to login")
 115
 116
 117 def changepw(args):
 118     commands_util.setup_app(args)
 119
 120     db = mg_globals.database
 121
 122     user = db.LocalUser.query.filter(
 123         LocalUser.username==args.username.lower()
 124     ).first()
 125     if user:
 126         user.pw_hash = auth.gen_password_hash(args.password)
 127         user.save()
 128         print(u'Password successfully changed for user %s.' % args.username)
 129     else:
 130         print(u'The user %s doesn\'t exist.' % args.username)
 131         sys.exit(1)
 132
 133
 134 def deleteuser_parser_setup(subparser):
 135     subparser.add_argument(
 136         'username',
 137         help="Username to delete",
 138         type=six.text_type)
 139
 140
 141 def deleteuser(args):
 142     commands_util.setup_app(args)
 143
 144     db = mg_globals.database
 145
 146     user = db.LocalUser.query.filter(
 147         LocalUser.username==args.username.lower()
 148     ).first()
 149     if user:
 150         user.delete()
 151         print('The user %s has been deleted.' % args.username)
 152     else:
 153         print('The user %s doesn\'t exist.' % args.username)
 154         sys.exit(1)