return True

def update_server(server, ip):

    server['last_updated'] = datetime.utcnow().strftime(DATE_FORMAT)

    server['server_status'] = 'Online'

    server['country'] = gi4.country_name_by_addr(ip)

    if server['server_type'] == 'Bridge':

        server['obfs'] = literal_eval(server['obfs'])

        for key in ('fingerprint', 'ip'):

            if key in server:

                del server[key]

    else:

        if 'obfs' in server:

            del server['obfs']

        server['ip'] = ip

    try:

        filename = ''.join(['data/', server['server_name'].lower(), '.json'])

            json.dump(server, fb)

        return server

    except Exception as e:

        return e

import os

import os.path

import csv

def load_csv(date):

    filename = '.'.join([date, 'csv'])

    path = os.path.join('donations', filename)

        csvreader = csv.reader(csvfile, delimiter=',')

        for row in csvreader:

            yield row

def get_choices():

    files = os.listdir('donations')

    for file in files:

        if not file.startswith('.') \

           and file.endswith('.csv'):

            yield os.path.splitext(file)[0]

import os

import os.path

import json

from collections import defaultdict

from datetime import datetime

def _load_single_server(name):

    filename = ''.join(['data/', name, '.json'])

    try:

            return ''.join(f.readlines())

    except IOError:

        return False

def _check_server(data):

    date = datetime.strptime(data['last_updated'], '%d-%m-%Y %H:%M:%S')

    now = datetime.utcnow()

    delta = now - date

    if delta.seconds >= 3600:

        status = 'Offline'

    elif delta.seconds >= 1200:

        status = 'Unknown'

    else:

        status = None

    if status is not None:

        for key in ('server_status', 'tor_status'):

            data[key] = status

    filename = os.path.join('data', data['server_name'].lower()+'.json')

    server = _load_single_server(name)

    if server:

        try:

            server = json.loads(server)

            server = _check_server(server)

            return server

        except ValueError:

            return False

    else:

        return False

def _get_json_files(root, files):

    for f in files:

        if f.endswith('.json'):

            yield os.path.join(root, f)

def all_servers():

    for root, _, files in os.walk('data'):

        for f in _get_json_files(root, files):

                try:

                    server = json.load(fb)

                except ValueError:

                    fb.close()

                    continue

            server = _check_server(server)

            yield server

def all_servers_by_type(type):

    for server in all_servers():

        if server['server_type'] == type:

            yield server

def split_all_servers_to_types():

    servers = defaultdict(list)

    for server in all_servers():

        servers[server['server_type']].append(server)

    return servers