def get_bundle(request):
if 'locale' not in request.GET or 'product' not in request.GET:
return HttpResponseBadRequest(BAD_REQUEST, mimetype='application/json')
locale = request.GET['locale']
product = request.GET['product']
if locale.lower() not in settings.LANGUAGES_DICT:
return HttpResponseNotFound(INVALID_LOCALE,
mimetype='application/json')
name = redis_bundle_name(locale, product)
try:
redis = redis_client('default')
except RedisError:
return HttpResponse('not available yet', status=503)
else:
bundle = redis.hget(name, 'bundle')
bundle_hash = redis.hget(name, 'hash')
if bundle is None:
return HttpResponseNotFound(NOT_FOUND, mimetype='application/json')
response = HttpResponse(bundle, mimetype='application/json')
response['Content-Length'] = len(bundle)
response['X-Content-Hash'] = bundle_hash
response['Access-Control-Expose-Headers'] = \
'Content-Length, X-Content-Hash'
return response
def bundle_meta(request):
"""This view is responsible for update checking."""
if 'locale' not in request.GET or 'product' not in request.GET:
return HttpResponseBadRequest(BAD_REQUEST, mimetype='application/json')
locale = request.GET['locale']
product = request.GET['product']
name = redis_bundle_name(locale, product)
try:
redis = redis_client('default')
except RedisError:
return HttpResponse('{"error": "no bundles available"}',
mimetype='application/json',
status=503)
bundle_hash = redis.hget(name, 'hash')
if bundle_hash:
u = {'hash': bundle_hash}
return HttpResponse(json.dumps(u), mimetype='application/json')
else:
return HttpResponseNotFound(NOT_FOUND, mimetype='application/json')