32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
from django.http import Http404
|
|
|
|
from users.models import Domain, Identity
|
|
|
|
|
|
def by_handle_or_404(request, handle, local=True, fetch=False):
|
|
"""
|
|
Retrieves an Identity by its long or short handle.
|
|
Domain-sensitive, so it will understand short handles on alternate domains.
|
|
"""
|
|
if "@" not in handle:
|
|
if "HTTP_HOST" not in request.META:
|
|
raise Http404("No hostname available")
|
|
username = handle
|
|
domain_instance = Domain.get_local_domain(request.META["HTTP_HOST"])
|
|
if domain_instance is None:
|
|
raise Http404("No matching domains found")
|
|
domain = domain_instance.domain
|
|
else:
|
|
username, domain = handle.split("@", 1)
|
|
# Resolve the domain to the display domain
|
|
domain = Domain.get_local_domain(request.META["HTTP_HOST"]).domain
|
|
identity = Identity.by_username_and_domain(
|
|
username,
|
|
domain,
|
|
local=local,
|
|
fetch=fetch,
|
|
)
|
|
if identity is None:
|
|
raise Http404(f"No identity for handle {handle}")
|
|
return identity
|