2018-08-24 17:13:57 +00:00
|
|
|
from django_kepi import ATSIGN_CONTEXT
|
2018-08-07 15:21:45 +00:00
|
|
|
from django.shortcuts import render, get_object_or_404
|
2018-08-11 16:21:56 +00:00
|
|
|
import django.views
|
2018-08-07 15:21:45 +00:00
|
|
|
from django.http import HttpResponse, JsonResponse
|
|
|
|
from django.contrib.auth.decorators import login_required
|
2018-08-24 23:04:08 +00:00
|
|
|
from django_kepi.models import Following
|
2018-08-24 17:13:57 +00:00
|
|
|
import urllib.parse
|
2018-08-07 15:21:45 +00:00
|
|
|
import json
|
|
|
|
import re
|
|
|
|
|
2018-08-24 17:13:57 +00:00
|
|
|
PAGE_LENGTH = 50
|
2018-08-24 23:04:08 +00:00
|
|
|
PAGE_FIELD = 'page'
|
2018-08-24 17:13:57 +00:00
|
|
|
|
2018-08-07 15:21:45 +00:00
|
|
|
def render(data):
|
|
|
|
# XXX merge in
|
|
|
|
result = JsonResponse(
|
|
|
|
data=data,
|
|
|
|
json_dumps_params={
|
|
|
|
'sort_keys': True,
|
|
|
|
'indent': 2,
|
|
|
|
}
|
|
|
|
)
|
|
|
|
|
|
|
|
result['Content-Type'] = 'application/activity+json'
|
|
|
|
|
|
|
|
return result
|
|
|
|
|
2018-08-11 16:21:56 +00:00
|
|
|
class ActivityObjectView(django.views.View):
|
2018-08-07 15:21:45 +00:00
|
|
|
|
2018-08-11 16:21:56 +00:00
|
|
|
def get(self, request, *args, **kwargs):
|
2018-08-07 15:21:45 +00:00
|
|
|
|
2018-08-18 19:21:39 +00:00
|
|
|
#instance = ActivityObject.objects.get(pk=kwargs['id'])
|
|
|
|
instance = None # XXX temp
|
2018-08-07 15:21:45 +00:00
|
|
|
|
2018-08-19 15:49:48 +00:00
|
|
|
result = instance.serialize()
|
2018-08-06 13:44:35 +00:00
|
|
|
|
2018-08-11 16:21:56 +00:00
|
|
|
return render(result)
|
2018-08-24 17:13:57 +00:00
|
|
|
|
|
|
|
########################
|
|
|
|
|
2018-08-26 19:07:27 +00:00
|
|
|
def _make_query_page(
|
|
|
|
request,
|
|
|
|
page_number,
|
|
|
|
):
|
|
|
|
|
|
|
|
fields = dict(request.GET)
|
|
|
|
|
|
|
|
if page_number is None:
|
|
|
|
if PAGE_FIELD in fields:
|
|
|
|
del fields[PAGE_FIELD]
|
|
|
|
else:
|
|
|
|
fields[PAGE_FIELD] = page_number
|
|
|
|
|
|
|
|
encoded = urllib.parse.urlencode(fields)
|
|
|
|
|
|
|
|
if encoded!='':
|
|
|
|
encoded = '?'+encoded
|
|
|
|
|
|
|
|
return '{}://{}{}{}'.format(
|
|
|
|
request.scheme,
|
|
|
|
request.get_host(),
|
|
|
|
request.path,
|
|
|
|
encoded,
|
|
|
|
)
|
|
|
|
|
2018-08-24 17:13:57 +00:00
|
|
|
class CollectionView(django.views.View):
|
|
|
|
|
|
|
|
class Meta:
|
|
|
|
abstract = True
|
|
|
|
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
|
|
|
|
|
|
items = self.get_collection_items(*args, **kwargs)
|
2018-08-26 18:27:45 +00:00
|
|
|
# XXX assert that items.ordered
|
2018-08-24 17:13:57 +00:00
|
|
|
|
2018-08-24 23:04:08 +00:00
|
|
|
our_url = request.build_absolute_uri()
|
2018-08-26 19:07:27 +00:00
|
|
|
index_url = _make_query_page(request, None)
|
2018-08-24 17:13:57 +00:00
|
|
|
|
|
|
|
if PAGE_FIELD in request.GET:
|
2018-08-26 19:07:27 +00:00
|
|
|
|
2018-08-24 17:13:57 +00:00
|
|
|
page_number = int(request.GET[PAGE_FIELD])
|
|
|
|
|
|
|
|
start = (page_number-1) * PAGE_LENGTH
|
|
|
|
|
2018-08-26 19:07:27 +00:00
|
|
|
listed_items = items[start: start+PAGE_LENGTH]
|
2018-08-24 17:13:57 +00:00
|
|
|
|
|
|
|
result = {
|
|
|
|
"@context": ATSIGN_CONTEXT,
|
|
|
|
"type" : "OrderedCollectionPage",
|
|
|
|
"id" : our_url,
|
2018-08-24 23:04:08 +00:00
|
|
|
"totalItems" : items.count(),
|
2018-08-26 20:03:00 +00:00
|
|
|
"orderedItems" : [self._stringify_object(x)
|
|
|
|
for x in listed_items],
|
2018-08-26 19:07:27 +00:00
|
|
|
"partOf": index_url,
|
2018-08-24 17:13:57 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if page_number > 1:
|
2018-08-26 19:07:27 +00:00
|
|
|
result["prev"] = _make_query_page(request, page_number-1)
|
2018-08-24 17:13:57 +00:00
|
|
|
|
2018-08-26 21:44:27 +00:00
|
|
|
if start+PAGE_LENGTH < items.count():
|
2018-08-26 19:07:27 +00:00
|
|
|
result["next"] = _make_query_page(request, page_number+1)
|
2018-08-24 17:13:57 +00:00
|
|
|
|
|
|
|
else:
|
2018-08-24 23:04:08 +00:00
|
|
|
|
|
|
|
# Index page.
|
|
|
|
|
2018-08-24 17:13:57 +00:00
|
|
|
result = {
|
|
|
|
"@context": ATSIGN_CONTEXT,
|
|
|
|
"type": "OrderedCollection",
|
2018-08-26 19:07:27 +00:00
|
|
|
"id": index_url,
|
2018-08-24 23:04:08 +00:00
|
|
|
"totalItems" : items.count(),
|
2018-08-24 17:13:57 +00:00
|
|
|
}
|
|
|
|
|
2018-08-26 18:27:45 +00:00
|
|
|
if items.exists():
|
2018-08-24 17:13:57 +00:00
|
|
|
result["first"] = "{}?page=1".format(our_url,)
|
|
|
|
|
|
|
|
return render(result)
|
|
|
|
|
|
|
|
def get_collection_items(self, *args, **kwargs):
|
|
|
|
return RuntimeError("not in the superclass")
|
|
|
|
|
2018-08-26 20:03:00 +00:00
|
|
|
def _stringify_object(self, obj):
|
|
|
|
return str(obj)
|
|
|
|
|
2018-08-24 18:29:35 +00:00
|
|
|
class FollowersView(CollectionView):
|
2018-08-24 17:13:57 +00:00
|
|
|
|
|
|
|
def get_collection_items(self, *args, **kwargs):
|
2018-08-24 23:04:08 +00:00
|
|
|
return Following.objects.filter(following__name=kwargs['username'])
|
2018-08-24 17:13:57 +00:00
|
|
|
|
2018-08-26 20:03:00 +00:00
|
|
|
def _stringify_object(self, obj):
|
2018-08-26 20:03:56 +00:00
|
|
|
return obj.follower.name
|
2018-08-27 17:53:52 +00:00
|
|
|
|