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import get_meetings
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import subprocess
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import datetime
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import os
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import json
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import time
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import sys
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import discord
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from smb.SMBConnection import SMBConnection
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RECORD_PATH = "recordings"
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LISTENING_VIDEO_PATH = "listening.mkv"
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VIRTUAL_CAMERA_PATH = "/dev/video2"
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PULSEAUDIO_INDEX = 5
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X_OFFSET = sys.argv[1]
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PULSEAUDIO_INDEX = sys.argv[2]
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AUTO_LOGIN = sys.argv[3] == 1
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RECORD_TEMPLATE = ["ffmpeg", "-nostdin", "-video_size", "1920x1080", "-f", "x11grab", "-i", ":0.0+{},0".format(X_OFFSET), "-f", "pulse", "-ac", "2", "-i", str(PULSEAUDIO_INDEX), "-vcodec", "libx264", "-crf", "0", "-preset", "ultrafast", "-acodec", "pcm_s16le"]
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CAMERA_TEMPLATE = ["ffmpeg", "-re", "-i", LISTENING_VIDEO_PATH, "-map", "0:v", "-f", "v4l2", VIRTUAL_CAMERA_PATH]
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COMPRESSION_TEMPLATE = ["ffmpeg", "-i", None, "-vcodec", "libx265", "-crf", "28", None]
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if not os.path.exists(VIRTUAL_CAMERA_PATH):
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os.system("sudo modprobe -r v4l2loopback")
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os.system("sudo modprobe v4l2loopback")
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if not os.path.exists(RECORD_PATH):
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os.mkdir(RECORD_PATH)
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with open("config.json", "r") as f:
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config = json.loads(f.read())
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creds = config["creds"]
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backup_creds = config["backup"]
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DISCORD = config["discord"]
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next_day = datetime.datetime.today()
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def backup(directory):
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conn = SMBConnection(backup_creds["user"], backup_creds["password"],
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backup_creds["server_name"], backup_creds["server_name"], use_ntlm_v2 = True)
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conn.connect(backup_creds["ip"])
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path = "/"
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files = conn.listPath(backup_creds["share"], path)
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for i in backup_creds["path"].split("/"):
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exists = False
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path += i + "/"
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for f in files:
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if f.filename == i:
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if f.isDirectory:
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exists = True
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break
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if not exists:
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try:
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conn.createDirectory(backup_creds["share"],path)
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except Exception as e:
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print(e)
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return 1
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files = conn.listPath(backup_creds["share"], path)
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folder = conn.getAttributes(backup_creds["share"], backup_creds["path"])
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if folder.isReadOnly:
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print("BACKUP PATH IS READONLY")
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return 1
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local_path = os.path.join(RECORD_PATH, directory)
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remote_path = os.path.join(backup_creds["path"], directory)
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files = conn.listPath(backup_creds["share"], backup_creds["path"])
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for f in files:
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if f.filename == directory:
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print("ALREADY BACKED UP")
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return
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conn.createDirectory(backup_creds["share"], remote_path)
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print("STARTING BACKUP")
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for i in os.listdir(local_path):
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with open(os.path.join(local_path, i), "rb") as f:
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print(i)
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conn.storeFile(backup_creds["share"],
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os.path.join(remote_path, i),
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f)
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conn.close()
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print("DONE BACKING UP")
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if(not AUTO_LOGIN):
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client = discord.Client()
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@client.event
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async def on_ready():
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print(f'{client.user} has connected to Discord!')
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meetings = get_meetings.get_meetings(creds["TC"], creds["passwd"])
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msg = ""
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for m in meetings:
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msg += "{}: **{}** <{}>\n".format(m["time"],m["class"],m["http_url"])
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await client.get_guild(int(DISCORD["guild"])).get_channel(int(DISCORD["channel"])).send(msg)
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await client.close()
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client.run(DISCORD["token"])
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while True:
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if not AUTO_LOGIN:
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break
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now = datetime.datetime.today()
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while now < next_day:
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time.sleep(7200)
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now = datetime.datetime.today()
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print("NEW DAY")
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print("GENERATING MEETING LIST")
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meetings = get_meetings.get_meetings(creds["TC"], creds["passwd"])
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print("DONE\n")
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day = datetime.datetime.today().strftime("%d_%m_%Y")
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next_day = datetime.datetime.strptime("{} 00:00:00".format(day), '%d_%m_%Y %H:%M:%S') + datetime.timedelta(days = 1)
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if not os.path.exists(os.path.join(RECORD_PATH, day)):
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os.mkdir(os.path.join(RECORD_PATH, day))
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video_recording = None
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camera_mirroring = None
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k = None
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for k,i in enumerate(meetings):
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now = datetime.datetime.today()
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meeting_time = datetime.datetime.strptime("{} {}:00".format(day, i["time"]), '%d_%m_%Y %H:%M:%S')
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end_time = datetime.datetime.strptime("{} {}:00".format(day, i["time"]), '%d_%m_%Y %H:%M:%S')+ datetime.timedelta(minutes = 30)
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if meeting_time < now:
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continue
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if camera_mirroring:
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while now < end_time:
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time.sleep(30)
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now = datetime.datetime.today()
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print("CLASS FINISHED, TERMINATING PREVIOUS RECORDINGS\n")
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if video_recording:
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video_recording.terminate()
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video_recording = None
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camera_mirroring.terminate()
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print(i["time"])
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print(i["class"])
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while now < meeting_time:
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time.sleep(30)
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now = datetime.datetime.today()
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print("STARTING")
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kill_proc = subprocess.Popen(["killall","-9","zoom"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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kill_proc.wait() # Kill all zoom instances before entering a new meeting
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subprocess.Popen(["xdg-open", i["meeting_url"]], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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cmd = RECORD_TEMPLATE + [os.path.join(RECORD_PATH, day, "{}.{}.mkv".format(k, i["class"]))]
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if os.path.exists(os.path.join(RECORD_PATH, day, "{}.{}.mkv".format(k, i["class"]))):
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os.remove(os.path.join(RECORD_PATH, day, "{}.{}.mkv".format(k, i["class"])))
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blacklisted = False
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for j in config["blacklisted"]:
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if j in i["class"]:
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blacklisted = True
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if not blacklisted:
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video_recording = subprocess.Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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camera_mirroring = subprocess.Popen(CAMERA_TEMPLATE, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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if k:
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end_time = datetime.datetime.strptime("{} {}:00".format(day, meetings[k]["time"]), '%d_%m_%Y %H:%M:%S')+ datetime.timedelta(minutes = 30)
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while now < end_time:
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time.sleep(30)
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now = datetime.datetime.today()
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print("CLASS FINISHED, TERMINATING PREVIOUS RECORDINGS\n")
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if video_recording:
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video_recording.terminate()
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if camera_mirroring:
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camera_mirroring.terminate()
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print("\nALL CLASSES RECORDED\n")
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todays_recordings_path = os.path.join(RECORD_PATH, day)
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recordings = os.listdir(todays_recordings_path)
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for r in recordings:
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if r[-3:] != "mkv":
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continue
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COMPRESSION_TEMPLATE[2] = os.path.join(todays_recordings_path, r)
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COMPRESSION_TEMPLATE[-1] = os.path.join(todays_recordings_path, r[:-3] + ".mp4")
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print("COMPRESSING " + r)
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compression_process = subprocess.Popen(COMPRESSION_TEMPLATE, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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exit_code = compression_process.wait()
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print("FFMPEG EXITED WITH STATUS CODE {}".format(exit_code))
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if exit_code == 0:
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os.remove(COMPRESSION_TEMPLATE[2])
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backup(day)
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