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from flask import Flask
import redis
from restless.fl import FlaskResource
import time
app = Flask(__name__)
class UserResource(FlaskResource):
def __init__(self, *args, **kwargs):
super(UserResource, self).__init__(*args, **kwargs)
self.conn = redis.StrictRedis(host='localhost', port=6379, db=0)
def is_authenticated(self):
return True
def make_user_key(self, username):
return 'user_{0}'.format(username)
def list(self):
usernames = self.conn.lrange('users', 0, 100)
users = []
for user in usernames:
users.append(self.conn.hgetall(self.make_user_key(user)))
return users
def detail(self, username):
return self.conn.hgetall(self.make_user_key(username))
def create(self):
key = self.make_user_key(self.data['username'])
self.conn.hmset(
key,
{
'username': self.data['username'],
'email': self.data['email'],
'added_on': int(time.time()),
}
)
self.conn.rpush('users', self.data['username'])
return self.conn.hgetall(key)
UserResource.add_url_rules(app, rule_prefix='/api/users/')
# Alternatively, if you don't like the defaults...
# app.add_url_rule('/api/users/', endpoint='api_users_list', view_func=UserResource.as_list(), methods=['GET', 'POST', 'PUT', 'DELETE'])
# app.add_url_rule('/api/users/<username>/', endpoint='api_users_detail', view_func=UserResource.as_detail(), methods=['GET', 'POST', 'PUT', 'DELETE'])
if __name__ == '__main__':
app.debug = True
app.run()
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