115 lines
No EOL
3 KiB
Python
115 lines
No EOL
3 KiB
Python
# main.py
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import json
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import logging
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import os
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import threading
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from flask import Flask, jsonify, send_file, send_from_directory
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from flask_cors import CORS
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from config import CSV_FILENAME, HTML_FILENAME, XLSX_FILENAME
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from update_loop import update_loop
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logging.basicConfig(
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level=logging.INFO, format="%(asctime)s - %(name)s - %(levelname)s - %(message)s"
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)
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logger = logging.getLogger(__name__)
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app = Flask(__name__)
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CORS(app)
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@app.route("/")
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def serve_index():
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return send_file("templates/index.html")
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@app.route("/artists.html")
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def serve_artists_html():
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return send_file(HTML_FILENAME)
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@app.route("/artists.csv")
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def serve_artists_csv():
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return send_file(CSV_FILENAME)
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@app.route("/artists.xlsx")
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def serve_artists_xlsx():
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return send_file(XLSX_FILENAME)
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@app.route("/_next/<path:filename>")
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def serve_next_static(filename):
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return send_from_directory("templates/_next", filename)
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def get_status_data():
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info_path = os.path.join("info", "status.json")
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if not os.path.exists(info_path):
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return None
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try:
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with open(info_path, "r") as f:
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return json.load(f)
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except (IOError, json.JSONDecodeError) as e:
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logger.error(f"Failed to read or parse status.json: {e}")
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return None
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@app.route("/info")
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def info_json():
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data = get_status_data()
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if data:
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return jsonify(data)
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return jsonify({"error": "Info not available"}), 404
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@app.route("/info/html")
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def info_html():
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data = get_status_data()
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if not data:
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return "<p>Status info not available.</p>", 404
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files_info = data.get("files", {})
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html_info = files_info.get(HTML_FILENAME, {})
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csv_info = files_info.get(CSV_FILENAME, {})
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xlsx_info = files_info.get(XLSX_FILENAME, {})
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return f"""
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>File Info</title>
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<style>body {{ font-family: sans-serif; }} li {{ margin-bottom: 1em; }}</style>
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</head>
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<body>
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<h1>Latest File Info</h1>
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<p><strong>Last Updated:</strong> {data.get('last_updated', 'N/A')}</p>
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<ul>
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<li><strong>{HTML_FILENAME}</strong><br>
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Hash: {html_info.get('hash', 'N/A')}<br>
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Archived: {html_info.get('last_archived', 'N/A')}
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</li>
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<li><strong>{CSV_FILENAME}</strong><br>
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Hash: {csv_info.get('hash', 'N/A')}
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</li>
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<li><strong>{XLSX_FILENAME}</strong><br>
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Hash: {xlsx_info.get('hash', 'N/A')}
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</li>
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</ul>
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</body>
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</html>
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"""
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@app.errorhandler(404)
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def page_not_found(e):
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return send_file("templates/404.html"), 404
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if __name__ == "__main__":
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logger.info("Starting background update thread...")
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threading.Thread(target=update_loop, daemon=True).start()
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logger.info("Starting Flask server...")
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app.run(host="0.0.0.0", port=5000) |