def list_directory()

in http/get_indirect/python/server/server.py [0:0]

• 17 lines of code
• 7 McCabe index (conditional complexity)

    def list_directory(self, path):
        host, port = self.server.server_address

        try:
            file_paths = [
                f for f in os.listdir(path)
                if f.endswith(".arrows") and os.path.isfile(os.path.join(path, f))
            ]
        except OSError:
            self.send_error(404, "No permission to list directory")
            return None

        file_uris = [f"http://{host}:{port}{self.path}{f}" for f in file_paths]
        uris_doc = {"arrow_stream_files": [{"uri": f} for f in file_uris]}
        self.send_response(200)
        self.send_header("Content-Type", "application/json")
        self.end_headers()
        self.wfile.write(json.dumps(uris_doc, indent=4).encode("utf-8"))
        return None