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67 lines
3.2 KiB
67 lines
3.2 KiB
from flask import current_app
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from itsdangerous import URLSafeTimedSerializer as Serializer
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from minibase.app import db, login_manager
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from flask_login import UserMixin
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from datetime import datetime
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# The Default User Loading proccess
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@login_manager.user_loader
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def load_user(user_id):
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return Users.query.get(int(user_id))
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class Users(db.Model, UserMixin):
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__tablename__ = 'users'
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id = db.Column(db.Integer, primary_key=True)
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username = db.Column(db.String(30), unique=True, nullable=False)
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name = db.Column(db.String(30), nullable=False)
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surname = db.Column(db.String(30), nullable=False)
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email_account = db.Column(db.String(120), unique=True, nullable=False)
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email_comm = db.Column(db.String(120), unique=False, nullable=False)
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role = db.Column(db.String(120), unique=False, nullable=False, default='user')
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street = db.Column(db.String(100), nullable=False)
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street_no = db.Column(db.Integer, nullable=False)
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post_code = db.Column(db.Integer, nullable=False)
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city_id = db.Column(db.Integer, db.ForeignKey('cities.id'), nullable=False)
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state_id = db.Column(db.Integer, db.ForeignKey('states.id'), nullable=False)
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country_id = db.Column(db.Integer, db.ForeignKey('countries.id'), nullable=False)
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image_file = db.Column(db.String(20), nullable=False, default='def_avatar.png')
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password = db.Column(db.String(60), nullable=False)
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upload_date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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last_update_date= db.Column(db.DateTime, nullable=False, default=datetime.utcnow, onupdate=datetime.utcnow)
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# Relations One To Many
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notes = db.relationship('Notes', backref='author', lazy='dynamic')
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todos = db.relationship('Todos', backref='author', lazy='dynamic')
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# Here is a one to one relationship: each user can only have one role, and there can be multiple users with the same role
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# type(user.role) = <class 'minibase.blueprints.user.models.User_Roles'>
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# type(user.role_id) = <class 'int'> #
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role_id = db.Column(db.Integer, db.ForeignKey('user_roles.id'), nullable=False, default=2)
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role = db.relationship('User_Roles', backref=db.backref('users', lazy='dynamic'))
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# Relationships to Device
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used_devices = db.relationship("nbiotDevice", foreign_keys="nbiotDevice.device_user_id", back_populates="device_user")
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owned_devices = db.relationship("nbiotDevice", foreign_keys="nbiotDevice.device_owner_id", back_populates="device_owner")
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def get_reset_token(self, expires_sec=1800):
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s = Serializer(current_app.config['SECRET_KEY'])
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return s.dumps({'user_id': self.id})
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@staticmethod
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def verify_reset_token(token):
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s = Serializer(current_app.config['SECRET_KEY'])
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try:
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user_id = s.loads(token)['user_id']
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except:
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return 0
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return Users.query.get(user_id)
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class User_Roles(db.Model):
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__tablename__ = 'user_roles'
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String(20), unique=True, nullable=False)
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description = db.Column(db.String(200), unique=False, nullable=True)
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