from django.http import HttpResponseRedirect
from django.contrib import auth
from django.core.exceptions import ObjectDoesNotExist
+from django.core.validators import URLValidator, ValidationError
+
import settings
def zephyr(msg, clas='message', instance='log', rcpt='nobody',):
)
proc.communicate(msg)
+def UrlOrAfsValidator(value):
+ if value.startswith('/mit/') or value.startswith('/afs/'):
+ return
+ else:
+ try:
+ URLValidator()(value)
+ except ValidationError:
+ raise ValidationError('Provide a valid URL or AFS path')
+
class ScriptsRemoteUserMiddleware(RemoteUserMiddleware):
header = 'SSL_CLIENT_S_DN_Email'
def configure_user(self, user, ):
username = user.username
user.password = "ScriptsSSLAuth"
- con = ldap.open('ldap.mit.edu')
+ con = ldap.open('ldap-too.mit.edu')
con.simple_bind_s("", "")
dn = "dc=mit,dc=edu"
fields = ['cn', 'sn', 'givenName', 'mail', ]
if len(result) == 1:
user.first_name = result[0][1]['givenName'][0]
user.last_name = result[0][1]['sn'][0]
- user.email = result[0][1]['mail'][0]
+ try:
+ user.email = result[0][1]['mail'][0]
+ except KeyError:
+ user.email = username + '@mit.edu'
try:
user.groups.add(auth.models.Group.objects.get(name='mit'))
except ObjectDoesNotExist:
user.save()
return user
+def get_or_create_mit_user(username, ):
+ """
+ Given an MIT username, return a Django user object for them.
+ If necessary, create (and save) the Django user for them.
+ If the MIT user doesn't exist, raises ValueError.
+ """
+ user, created = auth.models.User.objects.get_or_create(username=username, )
+ if created:
+ backend = ScriptsRemoteUserBackend()
+ # Raises ValueError if the user doesn't exist
+ try:
+ return backend.configure_user(user), created
+ except ValueError:
+ user.delete()
+ raise
+ else:
+ return user, created
+
def scripts_login(request, **kwargs):
host = request.META['HTTP_HOST'].split(':')[0]
if host == 'localhost':