def dump_photos(app):
"""
Dumps the photos from redis to stdout.
"""
import simplejson
from flask import g
from rdrei.utils.redis_fixtures import dump_fixture
# As 'closure' to not load simplejson in global space.
class _SetSerializer(simplejson.JSONEncoder):
def default(self, obj):
if isinstance(obj, set):
return list(obj)
return simplejson.JSONEncoder.default(self, obj)
with _prepared_context(app):
result = []
result.append(dump_fixture("photos"))
for photo in g.db.smembers("photos"):
result.append(dump_fixture("photo:" + photo))
result.append(dump_fixture("phototags"))
for phototag in g.db.smembers("phototags"):
result.append(dump_fixture("phototags:" + phototag))
print(simplejson.dumps(result, cls=_SetSerializer))
def dump_albums(app):
"""Dumps the albums to stdout."""
import simplejson
from flask import g
from rdrei.utils.redis_fixtures import dump_fixture
with _prepared_context(app):
result = []
result.append(dump_fixture("photoalbum"))
for i in xrange(1, int(g.db.get("photoalbum"))):
key = "photoalbum:" + str(i)
if g.db.exists(key):
result.append(dump_fixture(key))
print(simplejson.dumps(result))
