FM / flask

/opt/imh-python/lib/python3.9/site-packages/flask_redis/

/opt/imh-python/lib/python3.9/site-packages/flask_redis

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
client.py	1731	0644	edit dl rm
__init__.py	378	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/flask_redis/client.py (1731B)

try:
    import redis
except ImportError:
    # We can still allow custom provider-only usage without redis-py being installed
    redis = None

class FlaskRedis(object):
    def __init__(self, app=None, strict=True, config_prefix="REDIS", **kwargs):
        self._redis_client = None
        self.provider_class = redis.StrictRedis if strict else redis.Redis
        self.provider_kwargs = kwargs
        self.config_prefix = config_prefix

if app is not None:
            self.init_app(app)

@classmethod
    def from_custom_provider(cls, provider, app=None, **kwargs):
        assert provider is not None, "your custom provider is None, come on"

# We never pass the app parameter here, so we can call init_app
        # ourselves later, after the provider class has been set
        instance = cls(**kwargs)

instance.provider_class = provider
        if app is not None:
            instance.init_app(app)
        return instance

def init_app(self, app, **kwargs):
        redis_url = app.config.get(
            "{0}_URL".format(self.config_prefix), "redis://localhost:6379/0"
        )

self.provider_kwargs.update(kwargs)
        self._redis_client = self.provider_class.from_url(
            redis_url, **self.provider_kwargs
        )

if not hasattr(app, "extensions"):
            app.extensions = {}
        app.extensions[self.config_prefix.lower()] = self

def __getattr__(self, name):
        return getattr(self._redis_client, name)

def __getitem__(self, name):
        return self._redis_client[name]

def __setitem__(self, name, value):
        self._redis_client[name] = value

def __delitem__(self, name):
        del self._redis_client[name]

cmd: