a Django-based indieweb.org site https://00dani.me/
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from django.urls import reverse
from django.http import HttpResponse
from urllib.parse import urljoin
from entries.jobs import ping_hub, send_mentions
from entries.models import Cat, Entry
from entries.kinds import Article, Note, Reply, Like, Repost
from lemoncurry import utils
from .. import error
def form_to_mf2(request):
properties = {}
post = request.POST
for key in post.keys():
if key.endswith('[]'):
key = key[:-2]
if key == 'access_token':
continue
properties[key] = post.getlist(key) + post.getlist(key + '[]')
type = []
if 'h' in properties:
type = ['h-' + p for p in properties['h']]
del properties['h']
return {'type': type, 'properties': properties}
def create(request):
normalise = {
'application/json': lambda r: r.json,
'application/x-www-form-urlencoded': form_to_mf2,
}
if 'create' not in request.token:
raise error.bad_scope('create')
if request.content_type not in normalise:
raise error.unsupported_type(request.content_type)
body = normalise[request.content_type](request)
if 'type' not in body:
raise error.bad_req('mf2 object type required')
if body['type'] != ['h-entry']:
raise error.bad_req('only h-entry supported')
entry = Entry(author=request.token.user)
props = body.get('properties', {})
kind = Note
if 'name' in props:
entry.name = '\n'.join(props['name'])
kind = Article
if 'content' in props:
entry.content = '\n'.join(
c if isinstance(c, str) else c['html']
for c in props['content']
)
if 'in-reply-to' in props:
entry.in_reply_to = props['in-reply-to']
kind = Reply
if 'like-of' in props:
entry.like_of = props['like-of']
kind = Like
if 'repost-of' in props:
entry.repost_of = props['repost-of']
kind = Repost
cats = [Cat.objects.from_name(c) for c in props.get('category', [])]
entry.kind = kind.id
entry.save()
entry.cats.set(cats)
entry.save()
for url in props.get('syndication', []):
entry.syndications.create(url=url)
base = utils.origin(request)
perma = urljoin(base, entry.url)
short = urljoin(base, entry.short_url)
ping_hub.delay(*entry.affected_urls)
send_mentions.delay(perma)
res = HttpResponse(status=201)
res['Location'] = perma
res['Link'] = '<{}>; rel="shortlink"'.format(short)
return res