moviewyrm/bookwyrm/wellknown.py

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''' responds to various requests to /.well-know '''
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from datetime import datetime
from dateutil.relativedelta import relativedelta
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from django.http import HttpResponseNotFound
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from django.http import JsonResponse
from bookwyrm import models
from bookwyrm.settings import DOMAIN
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def webfinger(request):
''' allow other servers to ask about a user '''
if request.method != 'GET':
return HttpResponseNotFound()
resource = request.GET.get('resource')
if not resource and not resource.startswith('acct:'):
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return HttpResponseNotFound()
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username = resource.replace('acct:', '')
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try:
user = models.User.objects.get(username=username)
except models.User.DoesNotExist:
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return HttpResponseNotFound('No account found')
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return JsonResponse({
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'subject': 'acct:%s' % (user.username),
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'links': [
{
'rel': 'self',
'type': 'application/activity+json',
'href': user.remote_id
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}
]
})
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def nodeinfo_pointer(request):
''' direct servers to nodeinfo '''
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if request.method != 'GET':
return HttpResponseNotFound()
return JsonResponse({
'links': [
{
'rel': 'http://nodeinfo.diaspora.software/ns/schema/2.0',
'href': 'https://%s/nodeinfo/2.0' % DOMAIN
}
]
})
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def nodeinfo(request):
''' basic info about the server '''
if request.method != 'GET':
return HttpResponseNotFound()
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status_count = models.Status.objects.filter(user__local=True).count()
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user_count = models.User.objects.filter(local=True).count()
month_ago = datetime.now() - relativedelta(months=1)
last_month_count = models.User.objects.filter(
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local=True,
last_active_date__gt=month_ago
).count()
six_months_ago = datetime.now() - relativedelta(months=6)
six_month_count = models.User.objects.filter(
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local=True,
last_active_date__gt=six_months_ago
).count()
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site = models.SiteSettings.get()
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return JsonResponse({
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'version': '2.0',
'software': {
'name': 'bookwyrm',
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'version': '0.0.1'
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},
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'protocols': [
'activitypub'
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],
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'usage': {
'users': {
'total': user_count,
'activeMonth': last_month_count,
'activeHalfyear': six_month_count,
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},
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'localPosts': status_count,
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},
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'openRegistrations': site.allow_registration,
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})
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def instance_info(request):
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''' let's talk about your cool unique instance '''
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if request.method != 'GET':
return HttpResponseNotFound()
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user_count = models.User.objects.filter(local=True).count()
status_count = models.Status.objects.filter(user__local=True).count()
site = models.SiteSettings.get()
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return JsonResponse({
'uri': DOMAIN,
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'title': site.name,
'short_description': '',
'description': site.instance_description,
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'version': '0.0.1',
'stats': {
'user_count': user_count,
'status_count': status_count,
},
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'thumbnail': 'https://%s/static/images/logo.png' % DOMAIN,
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'languages': [
'en'
],
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'registrations': site.allow_registration,
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'approval_required': False,
})
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def peers(request):
''' list of federated servers this instance connects with '''
if request.method != 'GET':
return HttpResponseNotFound()
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names = models.FederatedServer.objects.values_list('server_name', flat=True)
return JsonResponse(list(names), safe=False)