60 lines
1.5 KiB
Python
60 lines
1.5 KiB
Python
from flask import Flask, request, jsonify, send_from_directory, abort
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from flask_cors import CORS
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import os
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import re
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app = Flask(__name__)
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CORS(app, origins="*", allow_headers="*", methods=["GET", "POST", "DELETE", "OPTIONS"])
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SAVES_DIR = os.environ.get("SAVES_DIR", "/saves")
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os.makedirs(SAVES_DIR, exist_ok=True)
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def safe_filename(name):
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name = re.sub(r"[^\w\-. ]", "", name).strip()
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if not name:
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abort(400, "Invalid save name")
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return name + ".puC"
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@app.route("/saves", methods=["GET"])
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def list_saves():
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files = [
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f[:-4] for f in os.listdir(SAVES_DIR)
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if f.endswith(".puC")
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]
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return jsonify(sorted(files))
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@app.route("/saves/<name>", methods=["GET"])
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def get_save(name):
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filename = safe_filename(name)
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path = os.path.join(SAVES_DIR, filename)
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if not os.path.exists(path):
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abort(404)
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return send_from_directory(SAVES_DIR, filename, as_attachment=True)
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@app.route("/saves/<name>", methods=["POST"])
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def store_save(name):
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filename = safe_filename(name)
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data = request.get_data()
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if not data:
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abort(400, "No data")
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with open(os.path.join(SAVES_DIR, filename), "wb") as f:
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f.write(data)
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return jsonify({"ok": True, "name": name})
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@app.route("/saves/<name>", methods=["DELETE"])
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def delete_save(name):
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filename = safe_filename(name)
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path = os.path.join(SAVES_DIR, filename)
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if not os.path.exists(path):
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abort(404)
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os.remove(path)
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return jsonify({"ok": True})
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=5000)
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