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27 lines
1.0 KiB
Python
27 lines
1.0 KiB
Python
from datetime import datetime
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from csiphash import siphash24
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from copy import deepcopy
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from json import dumps
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import main
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from utils.logging.debug import debug
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def dedup(numName, b):
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if b["type"] in ["quit", "nick"]:
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return False # QUITs and NICKs can't be duplicated, they are global and duplications are likely
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c = deepcopy(b)
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if "time" in c.keys():
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del c["time"]
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c["approxtime"] = str(datetime.utcnow().timestamp())[:main.config["Tweaks"]["DedupPrecision"]]
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castHash = siphash24(main.hashKey, dumps(c, sort_keys=True).encode("utf-8"))
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del c["approxtime"]
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isDuplicate= any(castHash in main.lastEvents[x] for x in main.lastEvents.keys() if not x == numName)
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if isDuplicate:
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debug("Duplicate: %s" % (c))
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return True
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if numName in main.lastEvents.keys():
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main.lastEvents[numName].insert(0, castHash)
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main.lastEvents[numName] = main.lastEvents[numName][0:main.config["Tweaks"]["MaxHash"]]
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else:
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main.lastEvents[numName] = [castHash]
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return False
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