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config.py
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config.py
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from dotenv import load_dotenv
import os
load_dotenv()
basedir = os.path.abspath(os.path.dirname(__file__))
class Config:
MAIL_SERVER = 'smtp.googlemail.com'
MAIL_PORT = 587
MAIL_USE_TLS = True
MAIL_USERNAME = os.getenv('MAIL_USERNAME')
MAIL_PASSWORD = os.getenv('MAIL_PASSWORD')
SECRET_KEY = os.getenv('SECRET_KEY') or 'the most secure encryption key'
SQLALCHEMY_COMMIT_ON_TEARDOWN = True
SQLALCHEMY_TRACK_MODIFICATIONS = False
SQLALCHEMY_RECORD_QUERIES = True
SB_MAIL_SUBJECT_PREFIX = ['SB']
SB_MAIL_SENDER = 'Social Blog Admin <[email protected]>'
SB_ADMIN = os.getenv('SB_ADMIN')
SB_POSTS_PER_PAGE = 20
SB_FOLLOWERS_PER_PAGE = 50
SB_COMMENTS_PER_PAGE = 30
SB_SLOW_DB_QUERY_TIME = 0.5
@staticmethod
def init_app(app):
pass
class DevelopmentConfig(Config):
DEBUG = True
SQLALCHEMY_DATABASE_URI = os.getenv('DEV_DATABASE_URL') or \
'sqlite:///' + os.path.join(basedir, 'data-dev.sqlite')
class TestingConfig(Config):
TESTING = True
SQLALCHEMY_DATABASE_URI = os.getenv('TEST_DATABASE_URL') or \
'sqlite:///' + os.path.join(basedir, 'data-test.sqlite')
WTF_CSRF_ENABLED = False
class ProductionConfig(Config):
SQLALCHEMY_DATABASE_URI = os.getenv('DATABASE_URL') or \
'sqlite:///' + os.path.join(basedir, 'data.sqlite')
@classmethod
def init_app(cls, app):
Config.init_app(app)
# email errors to the administrators
import logging
from logging.handlers import SMTPHandler
credentials = None
secure = None
if getattr(cls, 'MAIL_USERNAME', None) is not None:
credentials = (cls.MAIL_USERNAME, cls.MAIL_PASSWORD)
if getattr(cls, 'MAIL_USE_TLS', None):
secure = ()
mail_handler = SMTPHandler(
mailhost=(cls.MAIL_SERVER, cls.MAIL_PORT),
fromaddr=cls.SB_MAIL_SENDER,
toaddrs=[cls.SB_ADMIN],
subject=cls.SB_MAIL_SUBJECT_PREFIX + ' Application Error',
credentials=credentials,
secure=secure)
mail_handler.setLevel(logging.ERROR)
app.logger.addHandler(mail_handler)
config = {
'development': DevelopmentConfig,
'testing': TestingConfig,
'production': ProductionConfig,
'default': DevelopmentConfig
}