def check_username(request):
""" Checks if a username exists. """
try:
User.objects.get(username=request.REQUEST[username])
except User.DoesNotExist:
return Result(available=not is_reserved_path(username+'/'))
else:
return Result(available=False)
def create_account(request):
""" Creates a new account. """
get = request.REQUEST.get
username = get('username')
password = get('password')
email = get('email')
if is_reserved_path(username+'/'):
raise APIError('usernamereserved', "Username is reserved")
try:
new_user = User.objects.create( username = username,
password = password,
email = email )
except:
# TODO: Catch specific exceptions
raise APIError('usernameexists', "Username exists")
else:
new_profile = Profile.objects.create(user = new_user)
user = authenticate(username=username, password=password)
assert user.pk == new_user.pk, "Authenticated user is not the new user"
login(request, user)
def _create(request, view_name='create_account'):
td = {}
td['form_url'] = reverse(view_name)
form = request.POST.get
errors = defaultdict(list)
invite = slugify(request.GET.get('invite', '').strip())
if invite:
td['invite'] = invite
def add_error(field, error):
errors[field].append(error)
if request.method == "POST":
invite = form('invite', '').strip()
first_name = form('first_name', '').strip()
last_name = form('last_name', '').strip()
email = form('email', '').strip()
username = slugify(form('username', '').strip().lower())
password = form('password', '')
password_check = form('password_check', '')
if settings.REQUIRE_INVITE:
if not invite:
add_error('invite', 'Invite code is required')
else:
try:
Invite.check(invite)
except InviteError, e:
add_error('invite', str(e))
if not first_name:
add_error('first_name', "First name is required")
if not email:
add_error('email', 'Email is required')
elif not email_re.match(email):
add_error('email', "Doesn't look like an email")
if email:
try:
user = User.objects.get(email=email)
except User.DoesNotExist:
pass
else:
add_error('email', 'An account with this email address already exists')
if username:
try:
user = User.objects.get(username=username)
except User.DoesNotExist:
pass
else:
add_error('username', 'An account with this username address already exists')
if not username:
add_error('username', 'Username is required')
elif len(username) <= 3:
add_error('username', 'Username is too short (must be greater than 3 characters)')
elif is_reserved_path(username):
add_error('username', 'Sorry, this username is reserved')
if not password:
add_error('password', 'Password is required')
elif len(password) <= 3:
add_error('password', 'Password is too short (must be greater than 3 characters)')
if password != password_check:
add_error('password_check', 'Passwords do not match')
password = password_check = ''
td.update( invite=invite,
first_name=first_name,
last_name=last_name,
email=email,
username=username,
password=password,
password_check=password_check )
if not errors:
try:
if settings.REQUIRE_INVITE:
Invite.use(invite)
new_profile = Profile.create( username,
password,
email,
first_name=first_name,
last_name=last_name )
except InviteError, e:
add_error('invite', str(e))
except ValueError, e:
field, msg = str(e).split(':')
add_error(field, msg)