46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
# Copyright 2016 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import sqlite3
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class Cache(object):
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def __init__(self):
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self.conn = self._getconn()
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self.conn.execute('''CREATE TABLE IF NOT EXISTS cache
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(id TEXT PRIMARY KEY NOT NULL,
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data TEXT NOT NULL);''')
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self.conn.close()
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def _getconn(self):
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self.conn = sqlite3.connect('test.db')
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def add(self, id, data):
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self._getconn()
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s = ("INSERT INTO cache (id, data) VALUES (\'{id}\', \'{data}\')".format(id=id, data=data));
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self.conn.execute(s)
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self.conn.commit()
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self.conn.close()
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def get(self, id):
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data = None
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self._getconn()
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cursor = self.conn.execute("SELECT id, data from cache where id=\'%s\'" % id)
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for row in cursor:
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data = row[1]
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self.conn.close()
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return data
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