88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
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from datetime import datetime
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from sqlalchemy import create_engine, MetaData, Table, Column, Integer, \
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String, DateTime, ForeignKey
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from sqlalchemy.orm import scoped_session, sessionmaker, backref
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from sqlalchemy.ext.declarative import declarative_base
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from flask_website import config
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engine = create_engine(config.DATABASE_URI)
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db_session = scoped_session(sessionmaker(autocommit=False,
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autoflush=False,
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bind=engine))
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def init_db():
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Model.metadata.create_all(bind=engine)
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class Model(declarative_base()):
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query = db_session.query_property()
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class User(Model):
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__tablename__ = 'users'
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id = Column('user_id', Integer, primary_key=True)
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openid = Column('openid', String(200))
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username = Column(String(40), unique=True)
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password = Column(String(80))
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def __init__(self, username, password):
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self.username = username
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self.password = password
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class Category(Model):
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__tablename__ = 'categories'
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id = Column('category_id', Integer, primary_key=True)
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name = Column(String(50))
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slug = Column(String(50))
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class Snippet(Model):
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__tablename__ = 'snippets'
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id = Column('snippet_id', Integer, primary_key=True)
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author = ForeignKey(User, backref=backref('snippets', lazy='dynamic'))
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category = ForeignKey(Category, backref=backref('snippets', lazy='dynamic'))
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title = Column(String(200))
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body = Column(String)
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pub_date = DateTime()
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def __init__(self, author, title, body):
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self.author = author
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self.title = title
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self.body = body
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self.pub_date = datetime.utcnow()
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class Comment(Model):
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__tablename__ = 'comments'
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id = Column('comment_id', Integer, primary_key=True)
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snippet = ForeignKey(Snippet, backref='lazy')
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author = ForeignKey(User, backref=backref('comments', lazy='dynamic'))
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title = Column(String(200))
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text = Column(String)
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pub_date = DateTime()
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def __init__(self, author, title, text):
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self.author = author
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self.title = title
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self.text = text
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self.pub_date = datetime.utcnow()
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class OpenIDAssociation(Model):
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id = Column('association_id', Integer, primary_key=True)
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server_url = Column(String(1024))
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handle = Column(String(255))
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secret = Column(String(255))
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issued = Column(Integer)
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lifetime = Column(Integer)
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assoc_type = Column(String(64))
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class OpenIDUserNonces(Model):
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id = Column('user_nonce_id', Integer, primary_key=True)
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server_url = Column(String(1024))
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timestamp = Column(Integer)
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salt = Column(String(40))
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