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96 lines
2.8 KiB
96 lines
2.8 KiB
from nio import AsyncClient, MatrixRoom, RoomMessageText
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from molly.chat_functions import react_to_event, send_text_to_room
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from molly.config import Config
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from molly.storage import Storage
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class Command:
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def __init__(
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self,
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client: AsyncClient,
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store: Storage,
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config: Config,
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command: str,
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room: MatrixRoom,
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event: RoomMessageText,
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):
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"""A command made by a user.
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Args:
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client: The client to communicate to matrix with.
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store: Bot storage.
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config: Bot configuration parameters.
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command: The command and arguments.
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room: The room the command was sent in.
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event: The event describing the command.
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"""
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self.client = client
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self.store = store
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self.config = config
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self.command = command
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self.room = room
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self.event = event
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self.args = self.command.split()[1:]
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async def process(self):
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"""Process the command"""
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if self.command.startswith("echo"):
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await self._echo()
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elif self.command.startswith("react"):
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await self._react()
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elif self.command.startswith("help"):
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await self._show_help()
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else:
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await self._unknown_command()
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async def _echo(self):
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"""Echo back the command's arguments"""
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response = " ".join(self.args)
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await send_text_to_room(self.client, self.room.room_id, response)
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async def _react(self):
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"""Make the bot react to the command message"""
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# React with a start emoji
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reaction = "⭐"
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await react_to_event(
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self.client, self.room.room_id, self.event.event_id, reaction
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)
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# React with some generic text
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reaction = "Some text"
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await react_to_event(
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self.client, self.room.room_id, self.event.event_id, reaction
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)
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async def _show_help(self):
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"""Show the help text"""
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if not self.args:
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text = (
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"Hello, I am a bot made with matrix-nio! Use `help commands` to view "
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"available commands."
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)
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await send_text_to_room(self.client, self.room.room_id, text)
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return
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topic = self.args[0]
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if topic == "rules":
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text = "These are the rules!"
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elif topic == "commands":
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text = "Available commands: ..."
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else:
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text = "Unknown help topic!"
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await send_text_to_room(self.client, self.room.room_id, text)
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async def _unknown_command(self):
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await send_text_to_room(
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self.client,
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self.room.room_id,
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f"Unknown command '{self.command}'. Try the 'help' command for more information.",
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)
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