Add support for bot message relaying

This commit is contained in:
Tulir Asokan
2018-02-17 17:48:48 +02:00
parent 504be22b4b
commit 2f75fa1cfe
16 changed files with 359 additions and 99 deletions
+47 -21
View File
@@ -44,6 +44,7 @@ class Portal:
log = logging.getLogger("mau.portal")
db = None
az = None
bot = None
by_mxid = {}
by_tgid = {}
@@ -88,6 +89,10 @@ class Portal:
elif self.peer_type == "channel":
return PeerChannel(channel_id=self.tgid)
@property
def has_bot(self):
return self.bot and self.bot.is_in_chat(self.tgid)
def _hash_event(self, event):
if self.peer_type == "channel":
# Message IDs are unique per-channel
@@ -196,8 +201,7 @@ class Portal:
self._main_intent = puppet.intent if direct else self.az.intent
if self.peer_type == "channel" and entity.username:
# TODO make public once safe
public = False
public = True
alias = self._get_room_alias(entity.username)
self.username = entity.username
else:
@@ -206,7 +210,7 @@ class Portal:
alias = None
if alias:
# TODO properly handle existing room aliases
# TODO? properly handle existing room aliases
await self.main_intent.remove_room_alias(alias)
power_levels = self._get_base_power_levels({}, entity)
@@ -319,6 +323,9 @@ class Portal:
self.username = username or None
if self.username:
await self.main_intent.add_room_alias(self.mxid, self._get_room_alias())
await self.main_intent.set_join_rule(self.mxid, "public")
else:
await self.main_intent.set_join_rule(self.mxid, "invite")
return True
return False
@@ -396,7 +403,7 @@ class Portal:
for member in members:
if p.Puppet.get_id_from_mxid(member) or member == self.main_intent.mxid:
continue
user = u.User.get_by_mxid(member)
user = await u.User.get_by_mxid(member).ensure_started()
if user.has_full_access:
authenticated.append(user)
return authenticated
@@ -455,22 +462,42 @@ class Portal:
channel = await self.get_input_entity(user)
await user.client(LeaveChannelRequest(channel=channel))
async def join_matrix(self, user):
if self.peer_type == "channel":
await user.client(JoinChannelRequest(channel=await self.get_input_entity(user)))
else:
# We'll just assume the user is already in the chat.
pass
async def handle_matrix_message(self, sender, message, event_id):
type = message["msgtype"]
space = self.tgid if self.peer_type == "channel" else sender.tgid
if sender.logged_in:
client = sender.client
space = self.tgid if self.peer_type == "channel" else sender.tgid
else:
client = self.bot.client
space = self.tgid if self.peer_type == "channel" else self.bot.tgid
reply_to = formatter.matrix_reply_to_telegram(message, space, room_id=self.mxid)
if type in {"m.text", "m.emote"}:
if type == "m.emote":
if "formatted_body" in message:
message["formatted_body"] = f"* {sender.displayname} {message['formatted_body']}"
message["body"] = f"* {sender.displayname} {message['body']}"
type = "m.text"
elif not sender.logged_in:
if "formatted_body" in message:
message["formatted_body"] = \
f"<{sender.displayname}> {message['formatted_body']}"
message["body"] = f"<{sender.displayname}> {message['body']}"
if type == "m.text":
if "format" in message and message["format"] == "org.matrix.custom.html":
message, entities = formatter.matrix_to_telegram(message["formatted_body"], space)
if type == "m.emote":
message = "/me " + message
response = await sender.client.send_message(self.peer, message, entities=entities,
reply_to=reply_to)
message, entities = formatter.matrix_to_telegram(message["formatted_body"])
response = await client.send_message(self.peer, message, entities=entities,
reply_to=reply_to)
else:
if type == "m.emote":
message["body"] = "/me " + message["body"]
response = await sender.client.send_message(self.peer, message["body"],
reply_to=reply_to)
response = await client.send_message(self.peer, message["body"],
reply_to=reply_to)
elif type in {"m.image", "m.file", "m.audio", "m.video"}:
file = await self.main_intent.download_file(message["url"])
@@ -483,8 +510,8 @@ class Portal:
if "w" in info and "h" in info:
attributes.append(DocumentAttributeImageSize(w=info["w"], h=info["h"]))
response = await sender.client.send_file(self.peer, file, mime, caption, attributes,
file_name, reply_to=reply_to)
response = await client.send_file(self.peer, file, mime, caption, attributes,
file_name, reply_to=reply_to)
else:
self.log.debug("Unhandled Matrix event: %s", message)
return
@@ -498,8 +525,8 @@ class Portal:
async def handle_matrix_deletion(self, deleter, event_id):
space = self.tgid if self.peer_type == "channel" else deleter.tgid
message = DBMessage.query.filter(DBMessage.mxid == event_id and
DBMessage.tg_space == space and
message = DBMessage.query.filter(DBMessage.mxid == event_id,
DBMessage.tg_space == space,
DBMessage.mx_room == self.mxid).one_or_none()
if not message:
return
@@ -627,7 +654,6 @@ class Portal:
invites = await self._get_telegram_users_in_matrix_room()
if len(invites) < 2:
# TODO[waiting-for-bots] This won't happen when the bot is enabled
raise ValueError("Not enough Telegram users to create a chat")
if self.peer_type == "chat":
@@ -1065,4 +1091,4 @@ class Portal:
def init(context):
global config
Portal.az, Portal.db, config, _ = context
Portal.az, Portal.db, config, _, Portal.bot = context