40 lines
1.6 KiB
Python
40 lines
1.6 KiB
Python
# mautrix-telegram - A Matrix-Telegram puppeting bridge
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# Copyright (C) 2021 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 mautrix.util.async_db import Connection
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from . import upgrade_table
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@upgrade_table.register(description="Add support for reactions")
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async def upgrade_v3(conn: Connection, scheme: str) -> None:
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await conn.execute(
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"""CREATE TABLE reaction (
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mxid TEXT NOT NULL,
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mx_room TEXT NOT NULL,
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msg_mxid TEXT NOT NULL,
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tg_sender BIGINT,
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reaction TEXT NOT NULL,
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PRIMARY KEY (msg_mxid, mx_room, tg_sender),
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UNIQUE (mxid, mx_room)
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)"""
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)
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if scheme != "sqlite":
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await conn.execute("DELETE FROM message WHERE mxid IS NULL OR mx_room IS NULL")
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await conn.execute("ALTER TABLE message ALTER COLUMN mxid SET NOT NULL")
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await conn.execute("ALTER TABLE message ALTER COLUMN mx_room SET NOT NULL")
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await conn.execute("ALTER TABLE message ADD COLUMN content_hash bytea")
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