takahe/activities/views/search.py

49 lines
1.7 KiB
Python

from django import forms
from django.views.generic import FormView
from users.models import Domain, Identity
class Search(FormView):
template_name = "activities/search.html"
class form_class(forms.Form):
query = forms.CharField(help_text="Search for a user by @username@domain")
def form_valid(self, form):
query = form.cleaned_data["query"].lstrip("@").lower()
results = {"identities": set()}
# Search identities
if "@" in query:
username, domain = query.split("@", 1)
# Resolve the domain to the display domain
domain_instance = Domain.get_domain(domain)
try:
if domain_instance is None:
raise Identity.DoesNotExist()
identity = Identity.objects.get(
domain=domain_instance, username=username
)
except Identity.DoesNotExist:
if self.request.identity is not None:
# Allow authenticated users to fetch remote
identity = Identity.by_username_and_domain(
username, domain, fetch=True
)
identity = None
if identity:
results["identities"].add(identity)
else:
for identity in Identity.objects.filter(username=query)[:20]:
results["identities"].add(identity)
for identity in Identity.objects.filter(username__startswith=query)[:20]:
results["identities"].add(identity)
# Render results
context = self.get_context_data(form=form)
context["results"] = results
return self.render_to_response(context)