Clean up
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parent
6cf4855aa4
commit
5af126cee3
1 changed files with 125 additions and 132 deletions
257
main.py
257
main.py
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@ -36,38 +36,32 @@ matrix_logger = logging.getLogger("matrix_logger")
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message_store = {}
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class MatrixClient(object):
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class MatrixClient(nio.AsyncClient):
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async def create(self):
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homeserver = config["homeserver"]
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username = config["username"]
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password = config["password"]
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timeout = 30000
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global matrix_client
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matrix_client = nio.AsyncClient(homeserver, username)
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matrix_logger.info(await matrix_client.login(password))
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matrix_logger.info(await self.login(password))
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matrix_logger.info("Doing initial sync.")
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await matrix_client.sync(timeout)
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await self.sync(timeout)
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# Set up event callbacks
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callbacks = Callbacks()
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matrix_client.add_event_callback(
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callbacks = Callbacks(self, self.process_message)
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self.add_event_callback(
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callbacks.message_callback,
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(nio.RoomMessageText, nio.RoomMessageMedia))
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matrix_client.add_event_callback(
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self.add_event_callback(
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callbacks.redaction_callback, nio.RedactionEvent)
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matrix_client.add_ephemeral_callback(
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self.add_ephemeral_callback(
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callbacks.typing_callback, nio.EphemeralEvent)
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matrix_logger.info("Syncing forever.")
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await matrix_client.sync_forever(timeout=timeout)
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await self.sync_forever(timeout=timeout)
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await matrix_client.close()
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await self.close()
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async def message_send(self, message, reply_id=None, edit_id=None):
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content = {
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@ -76,7 +70,7 @@ class MatrixClient(object):
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}
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if reply_id:
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reply_event = await matrix_client.room_get_event(
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reply_event = await self.room_get_event(
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config["room_id"], reply_id
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)
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@ -107,7 +101,7 @@ class MatrixClient(object):
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"rel_type": "m.replace",
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}
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message = await matrix_client.room_send(
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message = await self.room_send(
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room_id=config["room_id"],
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message_type="m.room.message",
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content=content
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@ -116,7 +110,7 @@ class MatrixClient(object):
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return message.event_id
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async def message_redact(self, message):
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await matrix_client.room_redact(
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await self.room_redact(
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room_id=config["room_id"],
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event_id=message
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)
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@ -137,12 +131,36 @@ class MatrixClient(object):
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except discord.errors.HTTPException as e:
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matrix_logger.warning(f"Failed to send message {event_id}: {e}")
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async def process_message(self, message):
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mentions = re.findall(r"(^|\s)(@(\w*))", message)
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emotes = re.findall(r":(.*?):", message)
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guild = channel.guild
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for emote in emotes:
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emote_ = discord.utils.get(guild.emojis, name=emote)
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if emote_:
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message = message.replace(f":{emote}:", str(emote_))
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for mention in mentions:
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member = await guild.query_members(query=mention[2])
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if member:
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message = message.replace(mention[1], member[0].mention)
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message = message.replace("@everyone", "@\u200Beveryone")
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message = message.replace("@here", "@\u200Bhere")
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return message
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class DiscordClient(discord.Client):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.bg_task = self.loop.create_task(MatrixClient().create())
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self.matrix_client = MatrixClient(
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config["homeserver"], config["username"])
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self.bg_task = self.loop.create_task(self.matrix_client.create())
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async def on_ready(self):
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print(f"Logged in as {self.user}")
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@ -156,9 +174,9 @@ class DiscordClient(discord.Client):
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config["channel_id"]:
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return
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content = await Process().discord(message)
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content = await self.process_message(message)
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matrix_message = await MatrixClient().message_send(
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matrix_message = await self.matrix_client.message_send(
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content[0], content[1])
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message_store[message.id] = matrix_message
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@ -168,114 +186,23 @@ class DiscordClient(discord.Client):
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config["channel_id"]:
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return
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content = await Process().discord(after)
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content = await self.process_message(after)
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await MatrixClient().message_send(
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await self.matrix_client().message_send(
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content[0], edit_id=message_store[before.id])
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async def on_message_delete(self, message):
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if message.id in message_store:
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await MatrixClient().message_redact(message_store[message.id])
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await self.matrix_client.message_redact(message_store[message.id])
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async def on_typing(self, channel, user, when):
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if user.bot or str(channel.id) != config["channel_id"]:
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return
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# Send typing event
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await matrix_client.room_typing(config["room_id"], timeout=0)
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await self.matrix_client.room_typing(config["room_id"], timeout=0)
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class Callbacks(object):
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async def message_callback(self, room, event):
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# Don't act on activities in other rooms
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if room.room_id != config["room_id"]:
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return
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# https://github.com/Rapptz/discord.py/issues/6058
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# content_dict = event.source.get("content")
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# try:
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# if content_dict["m.relates_to"]["rel_type"] == "m.replace":
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# edited_event = content_dict["m.relates_to"]["event_id"]
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# edited_content = content_dict["m.new_content"]["body"]
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# webhook_message = message_cache[edited_event]
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# await something_edit_webhook(webhook_message, edited_content)
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# return
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# except KeyError:
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# pass
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message = event.body
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if not message:
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return
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# Don't act on ourselves
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if event.sender == matrix_client.user:
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return
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author = event.sender[1:]
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avatar = None
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homeserver = author.split(":")[-1]
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url = "https://matrix.org/_matrix/media/r0/download"
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message = await Process().matrix(message)
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# Get attachments
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try:
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attachment = event.url.split("/")[-1]
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# Highlight attachment name
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message = f"`{message}`"
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message += f"\n{url}/{homeserver}/{attachment}"
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except AttributeError:
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pass
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# Get avatar
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for user in room.users.values():
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if user.user_id == event.sender:
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if user.avatar_url:
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avatar = user.avatar_url.split("/")[-1]
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avatar = f"{url}/{homeserver}/{avatar}"
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break
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await MatrixClient().webhook_send(
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author, avatar, message, event.event_id)
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async def redaction_callback(self, room, event):
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# Don't act on activities in other rooms
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if room.room_id != config["room_id"]:
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return
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# Don't act on ourselves
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if event.sender == matrix_client.user:
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return
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# Redact webhook message
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try:
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message = message_store[event.redacts]
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await message.delete()
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except KeyError:
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pass
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async def typing_callback(self, room, event):
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# Don't act on activities in other rooms
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if room.room_id != config["room_id"]:
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return
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if room.typing_users:
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# Don't act on ourselves
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if len(room.typing_users) == 1 \
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and room.typing_users[0] == matrix_client.user:
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return
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# Send typing event
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async with channel.typing():
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pass
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class Process(object):
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async def discord(self, message):
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async def process_message(self, message):
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content = message.clean_content
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replied_event = None
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@ -298,26 +225,92 @@ class Process(object):
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return content, replied_event
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async def matrix(self, message):
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mentions = re.findall(r"(^|\s)(@(\w*))", message)
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emotes = re.findall(r":(.*?):", message)
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guild = channel.guild
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class Callbacks(object):
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def __init__(self, client, process_message):
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self.client = client
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self.process_message = process_message
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for emote in emotes:
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emote_ = discord.utils.get(guild.emojis, name=emote)
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if emote_:
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message = message.replace(f":{emote}:", str(emote_))
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async def message_callback(self, room, event):
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# Ignore messages from ourselves or other rooms
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if room.room_id != config["room_id"] or \
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event.sender == self.client.user:
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return
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for mention in mentions:
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member = await guild.query_members(query=mention[2])
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if member:
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message = message.replace(mention[1], member[0].mention)
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# https://github.com/Rapptz/discord.py/issues/6058
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# content_dict = event.source.get("content")
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# try:
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# if content_dict["m.relates_to"]["rel_type"] == "m.replace":
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# edited_event = content_dict["m.relates_to"]["event_id"]
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# edited_content = content_dict["m.new_content"]["body"]
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# webhook_message = message_cache[edited_event]
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# await something_edit_webhook(webhook_message, edited_content)
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# return
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# except KeyError:
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# pass
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message = message.replace("@everyone", "@\u200Beveryone")
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message = message.replace("@here", "@\u200Bhere")
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message = event.body
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return message
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if not message:
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return
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author = event.sender[1:]
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avatar = None
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homeserver = author.split(":")[-1]
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url = "https://matrix.org/_matrix/media/r0/download"
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message = await self.process_message(message)
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# Get attachments
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try:
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attachment = event.url.split("/")[-1]
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# Highlight attachment name
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message = f"`{message}`"
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message += f"\n{url}/{homeserver}/{attachment}"
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except AttributeError:
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pass
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# Get avatar
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for user in room.users.values():
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if user.user_id == event.sender:
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if user.avatar_url:
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avatar = user.avatar_url.split("/")[-1]
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avatar = f"{url}/{homeserver}/{avatar}"
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break
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await self.client.webhook_send(
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author, avatar, message, event.event_id)
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async def redaction_callback(self, room, event):
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# Ignore messages from ourselves or other rooms
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if room.room_id != config["room_id"] or \
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event.sender == self.client.user:
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return
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# Redact webhook message
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try:
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message = message_store[event.redacts]
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await message.delete()
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except KeyError:
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pass
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async def typing_callback(self, room, event):
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# Ignore events from other rooms
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if room.room_id != config["room_id"]:
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return
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if room.typing_users:
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# Ignore events from ourselves
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if len(room.typing_users) == 1 \
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and room.typing_users[0] == self.client.user:
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return
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# Send typing event
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async with channel.typing():
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pass
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def main():
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