コード例 #1
0
    def __init__(self, name='db.json', purge=False):
        # test initial number of tables
        serialization = SerializationMiddleware()
        serialization.register_serializer(DateTimeSerializer(), 'TinyDate')
        self.db = tinydb.TinyDB('Data/' + name, storage=serialization)

        if purge:
            self.db.purge_tables()

        self._init_db()
コード例 #2
0
def test_serializer(tmpdir):
    path = str(tmpdir.join('db.json'))

    serializer = SerializationMiddleware(JSONStorage)
    serializer.register_serializer(DateTimeSerializer(), 'TinyDate')
    db = TinyDB(path, storage=serializer)

    date = datetime(2000, 1, 1, 12, 0, 0)

    db.insert({'date': date})
    db.insert({'int': 2})
    assert db.count(where('date') == date) == 1
    assert db.count(where('int') == 2) == 1
コード例 #3
0
import os
import settings
from flask import Flask
from tinydb import TinyDB
from tinydb.storages import JSONStorage
from tinydb.middlewares import SerializationMiddleware
import models.device

app = Flask(__name__)


serialization = SerializationMiddleware()
serialization.register_serializer(models.device.DeviceSerializer, 'TinyDevice')
db = TinyDB(settings.TINYDB_PATH, storage=serialization)

import controllers.routes

app.debug = True
if __name__ == '__main__':
    app.run(debug=True)
コード例 #4
0
import os
import settings
from flask import Flask
from tinydb import TinyDB
from tinydb.storages import JSONStorage
from tinydb.middlewares import SerializationMiddleware
import models.device

app = Flask(__name__)

serialization = SerializationMiddleware()
serialization.register_serializer(models.device.DeviceSerializer, 'TinyDevice')
db = TinyDB(settings.TINYDB_PATH, storage=serialization)

import controllers.routes

app.debug = True
if __name__ == '__main__':
    app.run(debug=True)
コード例 #5
0
def prepare_db(name: str) -> TinyDB:
    """Creates new database with registered datetime serializer"""
    serialization = SerializationMiddleware()
    serialization.register_serializer(DateTimeSerializer(), 'TinyDate')
    db = TinyDB(name, storage=serialization)
    return db
コード例 #6
0
import datetime

from tinydb.storages import JSONStorage
from tinydb.serialize import Serializer
from tinydb.middlewares import SerializationMiddleware


class DateTimeSerializer(Serializer):
    OBJ_CLASS = datetime.datetime  # The class this serializer handles

    def encode(self, obj):
        return obj.strftime('%Y-%m-%dT%H:%M:%S')

    def decode(self, s):
        return datetime.strptime(s, '%Y-%m-%dT%H:%M:%S')


serialization = SerializationMiddleware()
serialization.register_serializer(DateTimeSerializer(), 'TinyDate')