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Name	Size	Perms	Modified	Actions
[ .. / .. ]
__init__.py	242 B	-rw-r--r--	2023-02-03 07:20:04	Edit Del
__pycache__	-	drwxr-xr-x	2023-02-03 07:20:04	Del
file_cache.py	5.15 KB	-rw-r--r--	2023-02-03 07:20:04	Edit Del
redis_cache.py	1.01 KB	-rw-r--r--	2023-02-03 07:20:04	Edit Del

Editing: redis_cache.py (1.01 KB)

# SPDX-FileCopyrightText: 2015 Eric Larson
#
# SPDX-License-Identifier: Apache-2.0

from __future__ import division

from datetime import datetime
from pip._vendor.cachecontrol.cache import BaseCache


class RedisCache(BaseCache):

    def __init__(self, conn):
        self.conn = conn

    def get(self, key):
        return self.conn.get(key)

    def set(self, key, value, expires=None):
        if not expires:
            self.conn.set(key, value)
        elif isinstance(expires, datetime):
            expires = expires - datetime.utcnow()
            self.conn.setex(key, int(expires.total_seconds()), value)
        else:
            self.conn.setex(key, expires, value)

    def delete(self, key):
        self.conn.delete(key)

    def clear(self):
        """Helper for clearing all the keys in a database. Use with
        caution!"""
        for key in self.conn.keys():
            self.conn.delete(key)

    def close(self):
        """Redis uses connection pooling, no need to close the connection."""
        pass