64 lines
No EOL
1.9 KiB
Python
64 lines
No EOL
1.9 KiB
Python
from datetime import datetime
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from dotenv import load_dotenv
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from flask import Flask, request, Response, send_file
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from threading import Thread
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from time import sleep
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import io
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import json
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import os
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import random
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import string
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import subprocess
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import uuid
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load_dotenv()
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app = Flask(__name__)
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def autodelete(job_id: str):
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sleep(os.getenv("TIME_BEFORE_DELETE"))
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os.remove(f"{job_id}.mp4")
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os.remove(f"{job_id}.m4a")
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os.remove(f"output.{job_id}.mp4")
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def get_random_string(length):
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# choose from all lowercase letter
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letters = string.ascii_lowercase
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result_str = "".join(random.choice(letters) for i in range(length))
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return result_str
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@app.route("/")
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def ping():
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return json.loads("""
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{
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"success": true
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}
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""")
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@app.route("/get_merged_video")
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def get_merged_video():
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pwd = os.getcwd()
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video_id = request.args.get("id")
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job_id = get_random_string(10)
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audio_itag = request.args.get("audio_itag")
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video_itag = request.args.get("video_itag")
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# Download both audio and video
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subprocess.run(["wget", f"-O{job_id}.m4a", f"{os.getenv("PROXY_URL")}/latest_version?id={video_id}&itag={audio_itag}&local=true"], check=True)
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subprocess.run(["wget", f"-O{job_id}.mp4", f"{os.getenv("PROXY_URL")}/latest_version?id={video_id}&itag={video_itag}&local=true"], check=True)
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# Merge both files
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subprocess.run(f"ffmpeg -i {pwd}/{job_id}.m4a -i {pwd}/{job_id}.mp4 -c copy {pwd}/output.{job_id}.mp4", shell=True, check=True)
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thread = Thread(target=autodelete, args = (job_id, ))
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thread.start()
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with open(f"output.{job_id}.mp4", "rb") as bytes:
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return send_file(
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io.BytesIO(bytes.read()),
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mimetype="video/mp4",
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download_name=f"output.{job_id}.mp4",
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as_attachment=True
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)
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if __name__ == "__main__":
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from waitress import serve
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serve(app, host="0.0.0.0", port=os.getenv("PORT")) |