63 lines
2.7 KiB
Python
63 lines
2.7 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, log, output_stream, awaiter
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from asyncio import sleep
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from datetime import datetime
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import pytz
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import threading
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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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global thread
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log(f"\n\n\n## New Entry at {datetime.now(pytz.timezone('America/New_York')).strftime('%Y-%m-%d %H:%M:%S')}\n\n")
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url = request.form['url']
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log(f"URL: {url}\n")
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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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log(f"Could not parse video id from URL: {url}")
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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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log(f"Video ID: {video_id}\n\n")
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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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log("## Error: could not retrieve transcript, Assistant won't be called.")
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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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log("Stream preperation complete, sending reply...\n\n")
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return Response("Processing started. Check /stream_output for updates.", content_type='text/plain', 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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log("<details>\n<summary>Starting stream thread...</summary>\n\n")
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thread.start()
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# Start streaming output from output_stream
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log("Starting to stream output.")
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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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log(f"\nStream successfully completely.\n\n</details>\n\n---\n\n### Completed Assistant Response:\n{output_stream.response}\n\n---\n\n")
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output_stream.reset()
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thread.join()
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log("\n### Task completed sucessfully without errors!")
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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) |