kopia lustrzana https://github.com/jointakahe/takahe
25 wiersze
876 B
Python
25 wiersze
876 B
Python
from django.http import Http404
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from users.models import Domain, Identity
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def by_handle_or_404(request, handle, local=True, fetch=False):
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"""
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Retrieves an Identity by its long or short handle.
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Domain-sensitive, so it will understand short handles on alternate domains.
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"""
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if "@" not in handle:
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if "HTTP_HOST" not in request.META:
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raise Http404("No hostname available")
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username = handle
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domain_instance = Domain.get_local_domain(request.META["HTTP_HOST"])
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if domain_instance is None:
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raise Http404("No matching domains found")
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domain = domain_instance.domain
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else:
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username, domain = handle.split("@", 1)
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identity = Identity.by_handle(handle, local=local, fetch=fetch)
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if identity is None:
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raise Http404(f"No identity for handle {handle}")
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return identity
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