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29 lines
620 B
Python
29 lines
620 B
Python
import sqlite3
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from flask import current_app
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from flask import g
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def get_db():
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"""Connect to the application's configured database. The connection
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is unique for each request and will be reused if this is called
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again.
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"""
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if "db" not in g:
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g.db = sqlite3.connect(
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current_app.config["DATABASE"], detect_types=sqlite3.PARSE_DECLTYPES
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)
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g.db.row_factory = sqlite3.Row
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return g.db
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def close_db(e=None):
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"""If this request connected to the database, close the
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connection.
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"""
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db = g.pop("db", None)
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if db is not None:
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db.close()
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