def check_permissions(self):
"""
Checks that all permissions are set correctly for the users.
:return: A set of users whose permissions was wrong.
"""
# Variable to supply some feedback
changed_permissions = []
changed_users = []
warnings = []
# Check that all the permissions are available.
for model, perms in ASSIGNED_PERMISSIONS.items():
if model == 'profile':
model_obj = get_profile_model()
else:
model_obj = User
model_content_type = ContentType.objects.get_for_model(model_obj)
for perm in perms:
try:
Permission.objects.get(codename=perm[0],
content_type=model_content_type)
except Permission.DoesNotExist:
changed_permissions.append(perm[1])
Permission.objects.create(name=perm[1],
codename=perm[0],
content_type=model_content_type)
# it is safe to rely on settings.ANONYMOUS_USER_ID since it is a
# requirement of django-guardian
for user in User.objects.exclude(id=settings.ANONYMOUS_USER_ID):
try:
user_profile = user.get_profile()
except get_profile_model().DoesNotExist:
warnings.append('No profile found for %s' % user)
else:
all_permissions = (get_perms(user, user_profile)
+ get_perms(user, user))
for model, perms in ASSIGNED_PERMISSIONS.items():
if model == 'profile':
perm_object = user.get_profile()
else:
perm_object = user
for perm in perms:
if perm[0] not in all_permissions:
assign(perm[0], user, perm_object)
changed_users.append(user)
return (changed_permissions, changed_users, warnings)
def create_user(self, username, email, password, active=False,
send_email=True):
"""
A simple wrapper that creates a new :class:`User`.
:param username:
String containing the username of the new user.
:param email:
String containing the email address of the new user.
:param password:
String containing the password for the new user.
:param active:
Boolean that defines what the active field on the user object
should be. Defaults to ``False``.
:param send_email:
Boolean that defines if the user should be send an email. You could
set this to ``False`` when you want to create a user in your own
code, but don't want the user to verify through email.
:return: :class:`User` instance representing the new user.
"""
new_user = User.objects.create_user(username, email, password)
new_user.is_active = active
new_user.save()
usertools = self.create_usertools(new_user)
# All users have an empty profile
profile_model = get_profile_model()
try:
new_profile = new_user.get_profile()
except profile_model.DoesNotExist:
new_profile = profile_model(user=new_user)
new_profile.save()
# Give permissions to view and change profile
for perm in ASSIGNED_PERMISSIONS['profile']:
assign(perm[0], new_user, new_profile)
# Give permissions to view and change itself
for perm in ASSIGNED_PERMISSIONS['user']:
assign(perm[0], new_user, new_user)
if send_email:
usertools.send_verification_email()
return new_user