def twilio_voicemail(matrix_id,send_notification):
twilio_client = util.getTwilioClient(matrix_id)
call = twilio_client.calls(request.values["CallSid"]).fetch()
to_number = call.to
from_number = call.from_
try:
call_status = request.values["DialCallStatus"]
except:
call_status = request.values["CallStatus"]
json_config = util.getIncomingNumberConfig(matrix_id, to_number)
url = util.getAppserviceAddress().rstrip('/') + urllib.parse.urlparse(request.url).path
response = VoiceResponse()
if json_config["voicemail_enabled"] and call_status != "completed":
room_id = util.findRoomId(matrix_id,[to_number] + [from_number])
author = util.getBotMatrixId()
if send_notification:
util.sendMsgToRoom(room_id,author, "missed call")
response.say(json_config["voicemail_tts"])
kwargs = {
"timeout": json_config["voicemail_timeout"],
"transcribe": json_config["voicemail_transcribe"],
"playBeep": True,
"recordingStatusCallback": util.adjustUrl(url,"voicemail_recording"),
"action": util.adjustUrl(url,"reject"),
"transcribeCallback": util.adjustUrl(url,"voicemail_transcription")
}
response.record(**kwargs)
else:
response.reject()
return str(response)
def twilio_voicemail_transcription(matrix_id):
twilio_client = util.getTwilioClient(matrix_id)
call = twilio_client.calls(request.values["CallSid"]).fetch()
to_number = call.to
from_number = call.from_
json_config = util.getIncomingNumberConfig(matrix_id, to_number)
recording_url = request.values["RecordingUrl"]
r = requests.get(recording_url+".mp3")
room_id = util.findRoomId(matrix_id,[to_number] + [from_number])
author = util.getBotMatrixId()
util.sendMsgToRoom(room_id,author, request.values.get("TranscriptionText","(No transcription available)"))
return {}
def twilio_voicemail_recording(matrix_id):
twilio_client = util.getTwilioClient(matrix_id)
call = twilio_client.calls(request.values["CallSid"]).fetch()
to_number = call.to
from_number = call.from_
json_config = util.getIncomingNumberConfig(matrix_id, to_number)
recording_url = request.values["RecordingUrl"]
r = requests.get(recording_url+".mp3")
room_id = util.findRoomId(matrix_id,[to_number] + [from_number])
author = util.getBotMatrixId()
util.postFileToRoom(room_id, author, r.headers["content-type"], r.content, "voicemail.mp3")
return {}
def matrix_user_exists(userId):
confirm_auth(request)
user_data = {
"type": "m.login.application_service",
"username": userId.split(':')[0].removeprefix('@')
}
r = requests.post(util.getHomeserverAddress() +
'/_matrix/client/r0/register',
headers=util.getMatrixHeaders(),
json=user_data,
params={"user_id": util.getBotMatrixId()})
if r.status_code != 200:
abort(500)
return {}
def decorated_function(*args, **kwargs):
(matrix_id,auth) = db.getMatrixIdAuthFromSid(request.form["AccountSid"])
validator = RequestValidator(auth)
twilio_signature = ''
for (hdr,val) in request.headers.items():
if hdr.lower() == 'x-twilio-signature':
twilio_signature = val
url = util.getAppserviceAddress().rstrip('/') + urllib.parse.urlparse(request.url).path
request_valid = validator.validate( url, request.form, twilio_signature)
if request_valid and util.isMatrixIdAllowed(matrix_id):
try:
return f(matrix_id, *args, **kwargs)
except:
error_msg = str(request) + '\n' + str(request.headers) + '\n' + traceback.format_exc()
util.sendNoticeToRoom(db.getBotRoom(matrix_id), util.getBotMatrixId(), error_msg)
abort(500)
else:
return abort(403)
def matrix_event(txnId):
confirm_auth(request)
json = request.get_json()
for event in json["events"]:
sender = event["sender"]
room_id = event["room_id"]
if "state_key" in event:
if event["type"] == "m.room.member" and event["content"][
"membership"] == "invite":
username = event["state_key"]
if util.isTwilioUser(username) or util.isTwilioBot(username):
r = requests.post(util.getHomeserverAddress() +
'/_matrix/client/r0/rooms/' + room_id +
'/join',
headers=util.getMatrixHeaders(),
params={"user_id": username})
return {}
room_members = util.get_room_members(room_id)
room_contains_phone = False
room_contains_bot = False
for member in room_members:
if util.isTwilioUser(member):
room_contains_phone = True
if util.isTwilioBot(member):
room_contains_bot = True
if util.isTwilioUser(sender) or util.isTwilioBot(sender):
return {}
if room_contains_phone:
try:
if not util.isMatrixIdAllowed(sender):
raise Exception(
'You are not allowed access to the bridge. ')
twilio_auth = db.getTwilioAuthPair(sender)
(conversation, twilio_author) = util.findConversationAndAuthor(
sender, room_id)
if event["type"] == "m.room.message":
if event["content"].get("msgtype", "") == "m.text":
text = event["content"]["body"]
room_id = event["room_id"]
conversation.messages.create(author=twilio_author,
body=text)
elif event["content"].get("msgtype", "") in [
"m.image", "m.file", "m.audio", "m.video"
]:
url = event["content"]["url"]
if url is None or not url.startswith("mxc://"):
return {}
url = url[6:]
chat_service_sid = conversation.fetch(
).chat_service_sid
r = requests.get(util.getHomeserverAddress() +
'/_matrix/media/r0/download/' + url,
headers=util.getMatrixHeaders(),
stream=True)
file_bytes = r.content
hdrs = {"Content-Type": r.headers["content-type"]}
r = requests.post(
'https://mcs.us1.twilio.com/v1/Services/' +
chat_service_sid + '/Media',
data=file_bytes,
auth=twilio_auth,
headers=hdrs)
media_sid = r.json()["sid"]
conversation.messages.create(author=twilio_author,
media_sid=media_sid)
except:
exc1 = traceback.format_exc()
try:
util.addUserToRoom(room_id, util.getBotMatrixId())
util.sendNoticeToRoom(room_id, util.getBotMatrixId(),
traceback.format_exc())
except:
print(exc1)
traceback.print_exc()
elif room_contains_bot:
if event["type"] == "m.room.message":
if event["content"].get("msgtype", "") == "m.text":
if not util.isMatrixIdAllowed(sender):
util.sendNoticeToRoom(
room_id, util.getBotMatrixId(),
'You are not allowed access to the bridge. ')
return {}
db.setBotRoom(sender, room_id)
text = event["content"]["body"]
if text == "config" or text == "!config":
config_url = util.getAppserviceAddress(
) + "/config/" + db.updateAuthToken(sender) + "/"
util.sendNoticeToRoom(room_id, util.getBotMatrixId(),
config_url)
else:
util.sendNoticeToRoom(
room_id, util.getBotMatrixId(),
"""config: Get a url for web config interface
""")
return {}