47 lines
1.0 KiB
Python
47 lines
1.0 KiB
Python
import json
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from sqlalchemy import create_engine, Column, String
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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engine = create_engine('sqlite:///data/qotnews.sqlite')
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Session = sessionmaker(bind=engine)
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Base = declarative_base()
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class Story(Base):
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__tablename__ = 'stories'
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sid = Column(String, primary_key=True)
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meta_json = Column(String)
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full_json = Column(String)
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def init():
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Base.metadata.create_all(engine)
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def get_meta(sid):
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session = Session()
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return session.query(Story).get(sid).meta_json
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def get_full(sid):
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session = Session()
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return session.query(Story).get(sid).full_json
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def put(story):
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full_json = json.dumps(story)
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story.pop('text')
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story.pop('comments')
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meta_json = json.dumps(story)
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try:
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session = Session()
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s = Story(sid=story['id'], full_json=full_json, meta_json=meta_json)
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session.merge(s)
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session.commit()
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except:
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session.rollback()
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raise
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finally:
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session.close()
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