lemoncurry/micropub/views/query.py

55 lines
1.5 KiB
Python

from django.http import JsonResponse
from django.urls import reverse
from entries.from_url import from_url
from lemoncurry import requests
from lemoncurry.utils import absolute_url
from .. import error
def config(request):
config = syndicate_to(request)
config['media-endpoint'] = absolute_url(request, reverse('micropub:media'))
return config
def source(request):
if 'url' not in request.GET:
raise error.bad_req('must specify url parameter for source query')
entry = from_url(request.GET['url'])
props = {}
keys = set(request.GET.getlist('properties') + request.GET.getlist('properties[]'))
if not keys or 'content' in keys:
props['content'] = [entry.content]
if (not keys or 'category' in keys) and entry.cats.exists():
props['category'] = [cat.name for cat in entry.cats.all()]
if (not keys or 'name' in keys) and entry.name:
props['name'] = [entry.name]
if (not keys or 'syndication' in keys) and entry.syndications.exists():
props['syndication'] = [synd.url for synd in entry.syndications.all()]
return {'type': ['h-entry'], 'properties': props}
def syndicate_to(request):
return {'syndicate-to': []}
queries = {
'config': config,
'source': source,
'syndicate-to': syndicate_to,
}
def query(request):
if 'q' not in request.GET:
raise error.bad_req('must specify q parameter')
q = request.GET['q']
if q not in queries:
raise error.bad_req('unsupported query {0}'.format(q))
res = queries[q](request)
return JsonResponse(res)