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from django.http import HttpResponse
from django.core import serializers
from models import *
import json
JSONSerializer = serializers.get_serializer("json")
basic_html = """
<html>
<head><title>PicCast</title></head>
<body>
<h1>PicCast</h1>
</html>
"""
def basic_frontpage(request):
return HttpResponse(basic_html);
def newest_feeds(request):
feeds = PicFeed.objects.filter(is_active=True).order_by('-created')[:20]
return HttpResponse(json.dumps({'list': [f.serializable() for f in feeds]}, indent=2), mimetype="application/json")
def sets_by_feed(request, req_feed):
# TODO: validate req_feed
sets = PicSet.objects.filter(feed=req_feed, is_valid=True).order_by('-created')
return HttpResponse(json.dumps({'list': [s.serializable() for s in sets]}, indent=2), mimetype="application/json")
def sets_by_feedslug(request, req_feedslug):
# TODO: validate req_feedslug
feed = PicFeed.objects.filter(shortname=req_feedslug)
sets = PicSet.objects.filter(feed=feed, is_valid=True).order_by('-created')
return HttpResponse(json.dumps({'list': [s.serializable() for s in sets]}, indent=2), mimetype="application/json")
def pics_by_set(request, req_picset):
# TODO: validate req_picset
pics = Pic.objects.filter(set=req_picset).order_by('id')
return HttpResponse(json.dumps({'list':[p.serializable() for p in pics]}, indent=2), mimetype="application/json")
def json_search(request):
query_string = ''
found_feeds = []
found_picsets = []
found_pics = []
query_keywords = []
if ('q' in request.GET) and request.GET['q'].strip():
query_string = request.GET['q']
feed_query = get_query(query_string, ['title', 'description',])
picset_query = get_query(query_string, ['title', 'description','keywords'])
pic_query = get_query(query_string, ['title', 'description','keywords'])
found_feeds = PicFeed.objects.filter(feed_query).order_by('-created')[:6]
found_picsets = PicSet.objects.filter(picset_query).order_by('-created')[:6]
found_pics = PicSet.objects.filter(pic_query).order_by('-created')[:6]
query_keywords = normalize_query(query_string)
return HttpResponse(json.dumps({'matching_feeds':[feed.serializable() for feed in found_feeds],
'matching_picsets':[picset.serializable() for picset in found_picsets],
'matching_pics':[pic.serializable() for pic in found_pics],
'query_keywords':query_keywords,
}, indent=2), mimetype="application/json")
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