Download Klapr.zip Today

try: # Python 3.11+ has built‑in http client with async support, but for simplicity we use requests. import requests except ImportError as exc: raise ImportError( "The `requests` library is required for this helper. Install it with:\n" " pip install requests" ) from exc

# ------------------------------------------------------------------ # # 2️⃣ Prepare a temporary file for the download # ------------------------------------------------------------------ # temp_file = Path(tempfile.mkstemp(suffix=".zip")[1])

Returns ------- Path Path to the directory containing the extracted contents. Download Klapr.zip

except requests.RequestException as e: raise ZipDownloadError(f"Failed to download url!r: e") from e finally: # ------------------------------------------------------------------ # # 6️⃣ Clean up the temporary zip file # ------------------------------------------------------------------ # try: temp_file.unlink(missing_ok=True) except Exception as cleanup_err: print(f"⚠️ Cleanup warning: could not delete temporary file: cleanup_err", file=sys.stderr)

try: # ------------------------------------------------------------------ # # 3️⃣ Stream download – we avoid loading the whole file into RAM. # ------------------------------------------------------------------ # with requests.get(url, stream=True, timeout=timeout) as r: r.raise_for_status() # raise HTTPError for bad status codes try: # Python 3

# ------------------------------------------------------------------ # # 4️⃣ Verify checksum (if requested) # ------------------------------------------------------------------ # if checksum: actual = _calc_checksum(temp_file, algo=checksum_algo) if actual.lower() != checksum.lower(): raise ZipDownloadError( f"Checksum mismatch for url!r: expected checksum, got actual" ) print(f"🔐 Checksum (checksum_algo) verified.")

with temp_file.open("wb") as f: for chunk in r.iter_content(chunk_size=chunk_size): if not chunk: # keep‑alive chunks can be empty continue f.write(chunk) downloaded += len(chunk) except requests

return extract_path