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125 lines
3.9 KiB
Python
125 lines
3.9 KiB
Python
# -*- coding: future_fstrings -*-
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# mautrix-telegram - A Matrix-Telegram puppeting bridge
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# Copyright (C) 2018 Tulir Asokan
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from sqlalchemy import (Column, UniqueConstraint, ForeignKey, ForeignKeyConstraint, Integer,
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BigInteger, String, Boolean)
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from sqlalchemy.orm import relationship
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from .base import Base
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class Portal(Base):
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query = None
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__tablename__ = "portal"
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# Telegram chat information
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tgid = Column(Integer, primary_key=True)
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tg_receiver = Column(Integer, primary_key=True)
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peer_type = Column(String)
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# Matrix portal information
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mxid = Column(String, unique=True, nullable=True)
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# Telegram chat metadata
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username = Column(String, nullable=True)
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title = Column(String, nullable=True)
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about = Column(String, nullable=True)
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photo_id = Column(String, nullable=True)
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class Message(Base):
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query = None
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__tablename__ = "message"
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mxid = Column(String)
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mx_room = Column(String)
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tgid = Column(Integer, primary_key=True)
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tg_space = Column(Integer, primary_key=True)
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__table_args__ = (UniqueConstraint("mxid", "mx_room", "tg_space", name="_mx_id_room"),)
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class UserPortal(Base):
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query = None
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__tablename__ = "user_portal"
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user = Column(Integer, ForeignKey("user.tgid"), primary_key=True)
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portal = Column(Integer, primary_key=True)
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portal_receiver = Column(Integer, primary_key=True)
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__table_args__ = (ForeignKeyConstraint(("portal", "portal_receiver"),
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("portal.tgid", "portal.tg_receiver")),)
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class User(Base):
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query = None
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__tablename__ = "user"
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mxid = Column(String, primary_key=True)
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tgid = Column(Integer, nullable=True)
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tg_username = Column(String, nullable=True)
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saved_contacts = Column(Integer, default=0)
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contacts = relationship("Contact", uselist=True,
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cascade="save-update, merge, delete, delete-orphan")
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portals = relationship("Portal", secondary="user_portal")
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class Contact(Base):
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query = None
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__tablename__ = "contact"
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user = Column("user", Integer, ForeignKey("user.tgid"), primary_key=True)
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contact = Column("contact", Integer, ForeignKey("puppet.id"), primary_key=True)
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class Puppet(Base):
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query = None
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__tablename__ = "puppet"
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id = Column(Integer, primary_key=True)
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displayname = Column(String, nullable=True)
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username = Column(String, nullable=True)
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photo_id = Column(String, nullable=True)
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# Fucking Telegram not telling bots what chats they are in 3:<
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class BotChat(Base):
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query = None
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__tablename__ = "bot_chat"
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id = Column(Integer, primary_key=True)
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type = Column(String, nullable=False)
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class TelegramFile(Base):
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query = None
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__tablename__ = "telegram_file"
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id = Column(String, primary_key=True)
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mxc = Column(String)
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mime_type = Column(String)
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was_converted = Column(Boolean)
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timestamp = Column(BigInteger)
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def init(db_session):
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Portal.query = db_session.query_property()
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Message.query = db_session.query_property()
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UserPortal.query = db_session.query_property()
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User.query = db_session.query_property()
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Puppet.query = db_session.query_property()
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BotChat.query = db_session.query_property()
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TelegramFile.query = db_session.query_property()
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