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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys, argparse, time, logging, os, redis
from bigbluebutton_api_python import BigBlueButton
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
browser = None
selelnium_timeout = 30
connect_timeout = 5
logging.basicConfig(level=os.environ.get("LOGLEVEL", "INFO"))
parser = argparse.ArgumentParser()
parser.add_argument("-s","--server", help="Big Blue Button Server URL")
parser.add_argument("-p","--secret", help="Big Blue Button Secret")
parser.add_argument("-i","--id", help="Big Blue Button Meeting ID")
parser.add_argument("-m","--moderator", help="Join the meeting as moderator",action="store_true")
parser.add_argument("-S","--startMeeting", help="start the meeting if not running",action="store_true")
parser.add_argument("-A","--attendeePassword", help="attendee password (required to create meetings)")
parser.add_argument("-M","--moderatorPassword", help="moderator password (required to create a meeting)")
parser.add_argument("-T","--meetingTitle", help="meeting title (required to create a meeting)")
parser.add_argument("-u","--user", help="Name to join the meeting",default="Live")
parser.add_argument("-r","--redis", help="Redis hostname",default="redis")
parser.add_argument("-c","--channel", help="Redis channel",default="chat")
args = parser.parse_args()
bbb = BigBlueButton(args.server,args.secret)
def set_up():
global browser
options = Options()
options.add_argument('--disable-infobars')
options.add_argument('--no-sandbox')
options.add_argument('--kiosk')
options.add_argument('--window-size=1920,1080')
options.add_argument('--window-position=0,0')
options.add_experimental_option("excludeSwitches", ['enable-automation'])
options.add_argument('--incognito')
options.add_argument('--shm-size=1gb')
options.add_argument('--disable-dev-shm-usage')
options.add_argument('--start-fullscreen')
logging.info('Starting browser to chat!!')
browser = webdriver.Chrome(executable_path='./chromedriver',options=options)
def bbb_browser():
global browser
logging.info('Open BBB for chat!!')
if args.startMeeting is True:
try:
logging.info("create_meeting...")
create_meeting()
except exception.bbbexception.BBBException as ERR:
logging.info(ERR)
browser.get(get_join_url())
element = EC.presence_of_element_located((By.CSS_SELECTOR, '[aria-label="Listen only"]'))
WebDriverWait(browser, selelnium_timeout).until(element)
browser.find_elements_by_css_selector('[aria-label="Listen only"]')[0].click()
element = EC.invisibility_of_element((By.CSS_SELECTOR, '.ReactModal__Overlay'))
WebDriverWait(browser, selelnium_timeout).until(element)
browser.find_element_by_id('message-input').send_keys("Viewers of the live stream can now send messages to this meeting")
browser.find_elements_by_css_selector('[aria-label="Send message"]')[0].click()
redis_r = redis.Redis(host=args.redis,charset="utf-8", decode_responses=True)
redis_s = redis_r.pubsub()
redis_s.psubscribe(**{args.channel:chat_handler})
thread = redis_s.run_in_thread(sleep_time=0.001)
def chat_handler(message):
global browser
browser.find_element_by_id('message-input').send_keys(message['data'])
browser.find_elements_by_css_selector('[aria-label="Send message"]')[0].click()
logging.info(message['data'])
def create_meeting():
create_params = {}
if args.moderatorPassword:
create_params['moderatorPW'] = args.moderatorPassword
if args.attendeePassword:
create_params['attendeePW'] = args.attendeePassword
if args.meetingTitle:
create_params['name'] = args.meetingTitle
return bbb.create_meeting(args.id, params=create_params)
def get_join_url():
minfo = bbb.get_meeting_info(args.id)
if args.moderator:
pwd = minfo.get_meetinginfo().get_moderatorpw()
else:
pwd = minfo.get_meetinginfo().get_attendeepw()
return bbb.get_join_meeting_url(args.user,args.id,pwd)
def chat():
while True:
time.sleep(60)
while bbb.is_meeting_running(args.id).is_meeting_running() != True:
time.sleep(connect_timeout)
set_up()
bbb_browser()
chat()
browser.quit()