25 lines
756 B
Python
25 lines
756 B
Python
import pymongo
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class MongoManager:
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__instance = None
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@staticmethod
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def getInstance():
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if MongoManager.__instance == None:
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MongoManager()
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return MongoManager.__instance
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def __init__(self):
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if MongoManager.__instance != None:
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raise Exception("This class is a singleton!")
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else:
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MongoManager.__instance = pymongo.MongoClient('127.0.0.1', port=27017, serverSelectionTimeoutMS=1000)
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db = MongoManager.__instance.AIC
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coll = db.metadata
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db.coll["identifier"]
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db.coll["sha512"]
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db.coll["location"]
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coll.create_index("identifier", unique=True)
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coll.create_index([("location", pymongo.GEO2D)])
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