64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
from flask import Flask, render_template, Response, request
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from main import get_auto_transcript, get_video_id, create_and_stream, output_stream, fake_stream, awaiter
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from asyncio import sleep
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from datetime import datetime
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import threading
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import pytz
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import time
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app = Flask(__name__, static_folder="website/static", template_folder="website")
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@app.route('/')
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def home():
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return render_template('index.html')
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@app.route('/process_url', methods=['POST'])
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def process_url():
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# Opens a file to log the video id and the assistants respone to see if I can further improve instructions:
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#log = open("log.txt", "at", 1)
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url = request.form['url']
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if url == "test":
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global thread
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thread = threading.Thread(name="test_thread", target=fake_stream)
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return Response("teehee", status=200)
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# Extract the video ID from the URL
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video_id = get_video_id(url) # Modify this function to accept the URL
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if not video_id:
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return "Couldn't parse video ID from URL. (Are you sure you entered a valid YouTube.com or YouTu.be URL?)"
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# Get the transcript for that video ID
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transcript = get_auto_transcript(video_id)
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if (not transcript):
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return "Successfully parsed video ID from URL, however the ID was either invalid, the transcript was disabled by the video owner, or some other error was raised because of YouTube."
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thread = threading.Thread(name="create_stream", target=create_and_stream, args=(transcript,)) # The comma here is very intentional, it's so that it iterates it as a tuple rather than iterateing the string.
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return Response("Processing started. Check /stream_output for updates.", status=200) # Add more detailed output if needed
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@app.route('/stream_output')
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def stream_output():
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def yoink():
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print("Starting stream thread.")
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thread.start()
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# Start streaming output from output_stream
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print("Starting to stream output...")
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most_recent = ""
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while not output_stream.done:
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if output_stream.buffer != []:
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delta = output_stream.buffer.pop(0)
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yield bytes(delta, encoding="utf-8")
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else:
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awaiter(sleep(0.05))
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output_stream.reset()
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thread.join()
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return
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return Response(yoink(), content_type='text/plain', status=200)
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if __name__ == '__main__':
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app.run(debug=True) |