If Only 2 By Kedibone Pdf Download [FAST]
def __init__( self, *, check_folder: Union[str, os.PathLike], expected_count: int = 2, pdf_url: str, save_folder: Union[str, os.PathLike] = ".", filename: Optional[str] = None, timeout: Tuple[int, int] = (10, 30), verify_ssl: bool = True, user_agent: str = "ConditionalPdfDownloader/1.0 (+https://github.com/yourrepo)", overwrite: bool = False, open_after_download: bool = False, ) -> None: """ Parameters ---------- check_folder: Folder that will be inspected. Only its *direct* children are counted (files **and** sub‑directories). Symlinks are followed.
# ---------------------------------------------------------------------- # Core functionality # ----------------------------------------------------------------------
$ python downloader.py \ --check-folder ./some_folder \ --pdf-url https://example.com/2_by_kedibone.pdf \ --save-folder ./downloads \ --open
return DownloadResult( success=True, pdf_path=saved_path, message="PDF downloaded and saved successfully.", elapsed_seconds=pdf_bytes[1], http_status=pdf_bytes[2], ) except Exception as exc: # pragma: no cover – all expected error paths raise custom messages return DownloadResult( success=False, pdf_path=None, message=str(exc), ) if only 2 by kedibone pdf download
# ------------------------------------------------------------------ # Public API # ------------------------------------------------------------------
Returns ------- DownloadResult A tiny data‑class describing success/failure and extra context. """ try: self._ensure_precondition() pdf_bytes = self._download_pdf() saved_path = self._save_pdf(pdf_bytes) if self.open_after_download: self._open_file(saved_path)
# Basic validation (fail early) if not self.check_folder.is_dir(): raise NotADirectoryError(f"Check folder does not exist or is not a directory: self.check_folder") def __init__( self, *, check_folder: Union[str, os
# 4️⃣ Optional open -------------------------------------------------- def _open_file(self, path: pathlib.Path) -> None: """ Cross‑platform helper that launches the default PDF viewer. """ if not path.is_file(): raise FileNotFoundError(f"Cannot open non‑existent file: path")
# 3️⃣ Save ----------------------------------------------------------- def _save_pdf(self, pdf_bytes: Tuple[bytes, float, int]) -> pathlib.Path: """ Persists the PDF to ``self.save_folder`` using ``self.filename``. Returns the absolute path of the saved file. """ content, _, _ = pdf_bytes self.save_folder.mkdir(parents=True, exist_ok=True)
save_folder: Destination directory for the PDF. Will be created automatically. Returns the absolute path of the saved file
# ------------------------------------------------------------------ # Internal helpers # ------------------------------------------------------------------
self._pdf_path = target_path return target_path
>>> downloader = ConditionalPdfDownloader( ... check_folder="some_folder", ... expected_count=2, ... pdf_url="https://example.com/2_by_kedibone.pdf", ... save_folder="downloads", ... ) >>> result = downloader.run() >>> if result.success: ... print(f"✅ PDF saved to result.pdf_path") ... else: ... print(f"❌ result.message") """
overwrite: If ``True`` existing files with the same name will be overwritten. If ``False`` a ``FileExistsError`` is raised.