mirror of https://gitlab.com/bashrc2/epicyon
46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
__filename__ = "cache.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "0.0.1"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@freedombone.net"
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__status__ = "Production"
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import datetime
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def storePersonInCache(personUrl: str,personJson: {},personCache: {}) -> None:
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"""Store an actor in the cache
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"""
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currTime=datetime.datetime.utcnow()
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personCache[personUrl]={
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"actor": personJson,
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"timestamp": currTime.strftime("%Y-%m-%dT%H:%M:%SZ")
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}
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def storeWebfingerInCache(handle: str,wf,cachedWebfingers: {}) -> None:
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"""Store a webfinger endpoint in the cache
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"""
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cachedWebfingers[handle]=wf
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def getPersonFromCache(personUrl: str,personCache: {}) -> {}:
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"""Get an actor from the cache
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"""
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if personCache.get(personUrl):
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# how old is the cached data?
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currTime=datetime.datetime.utcnow()
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cacheTime= \
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datetime.datetime.strptime(personCache[personUrl]['timestamp'], \
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"%Y-%m-%dT%H:%M:%SZ")
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daysSinceCached=(currTime - cacheTime).days
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# return cached value if it has not expired
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if daysSinceCached <= 2:
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return personCache[personUrl]['actor']
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return None
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def getWebfingerFromCache(handle: str,cachedWebfingers: {}) -> {}:
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"""Get webfinger endpoint from the cache
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"""
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if cachedWebfingers.get(handle):
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return cachedWebfingers[handle]
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return None
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