continuing refactor
This commit is contained in:
@@ -33,6 +33,11 @@ from SYS.selection_builder import (
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)
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from SYS.utils import sha256_file
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try:
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from plugins.ytdlp import YtDlpTool # type: ignore
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except Exception: # pragma: no cover - optional dependency for tests/runtime wrappers
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YtDlpTool = None # type: ignore
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from . import _shared as sh
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Cmdlet = sh.Cmdlet
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@@ -1030,6 +1035,236 @@ class Download_File(Cmdlet):
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return None
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@staticmethod
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def _init_storage(config: Dict[str, Any]) -> tuple[Any, bool]:
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"""Initialize store registry and determine whether a Hydrus backend is usable."""
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storage = None
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try:
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from Store import Store as _Store
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storage = _Store(config)
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except Exception:
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storage = None
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hydrus_available = False
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try:
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from plugins.hydrusnetwork import api as hydrus_api
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hydrus_available = bool(hydrus_api.is_hydrus_available(config))
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except Exception:
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hydrus_available = False
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if storage is not None and not hydrus_available:
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try:
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backend_names = list(storage.list_backends() or [])
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except Exception:
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backend_names = []
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for backend_name in backend_names:
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try:
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backend = storage[backend_name]
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except Exception:
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continue
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if str(getattr(backend, "STORE_TYPE", "")).strip().lower() == "hydrusnetwork":
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hydrus_available = True
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break
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return storage, hydrus_available
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@staticmethod
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def _filter_supported_urls(raw_urls: Sequence[str]) -> tuple[List[str], List[str]]:
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"""Split explicit URLs into supported and unsupported buckets."""
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supported: List[str] = []
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unsupported: List[str] = []
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for raw in raw_urls or []:
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text = str(raw or "").strip()
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if not text:
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continue
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low = text.lower()
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if low.startswith(("http://", "https://", "ftp://", "ftps://", "magnet:")):
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supported.append(text)
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else:
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unsupported.append(text)
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return supported, unsupported
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@staticmethod
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def _canonicalize_url_for_storage(
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*,
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requested_url: str,
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provider_name: Optional[str] = None,
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provider_instance: Optional[str] = None,
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provider_item: Optional[Any] = None,
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) -> str:
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"""Return the URL key used for duplicate preflight lookups."""
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return str(requested_url or "").strip()
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@staticmethod
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def _preflight_url_duplicate(
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*,
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canonical_url: str,
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storage: Any,
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hydrus_available: bool,
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final_output_dir: Path,
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auto_continue_duplicates: bool = True,
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force_prompt_in_pipeline: bool = False,
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) -> bool:
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"""Run duplicate URL preflight against configured storage backends."""
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if not canonical_url or storage is None:
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return True
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return not sh.check_url_exists_in_storage(
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urls=[canonical_url],
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storage=storage,
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hydrus_available=hydrus_available,
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final_output_dir=final_output_dir,
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auto_continue_duplicates=auto_continue_duplicates,
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force_prompt_in_pipeline=force_prompt_in_pipeline,
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)
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@staticmethod
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def _parse_clip_spec_to_ranges(clip_spec: Optional[str]) -> Optional[List[tuple[int, int]]]:
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"""Parse clip spec strings like '2m-2m20s,5m-6m'."""
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text = str(clip_spec or "").strip()
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if not text:
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return None
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def _parse_time(value: str) -> Optional[int]:
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s = str(value or "").strip().lower()
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if not s:
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return None
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try:
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if ":" in s:
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parts = [int(p) for p in s.split(":")]
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if len(parts) == 2:
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return (parts[0] * 60) + parts[1]
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if len(parts) == 3:
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return (parts[0] * 3600) + (parts[1] * 60) + parts[2]
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return None
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total = 0
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number = ""
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units_seen = False
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for ch in s:
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if ch.isdigit():
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number += ch
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continue
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if ch in {"h", "m", "s"} and number:
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units_seen = True
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val = int(number)
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if ch == "h":
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total += val * 3600
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elif ch == "m":
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total += val * 60
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else:
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total += val
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number = ""
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continue
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return None
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if number:
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total += int(number)
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if total == 0 and units_seen:
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return 0
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return total if total >= 0 else None
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except Exception:
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return None
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ranges: List[tuple[int, int]] = []
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for chunk in [c.strip() for c in text.split(",") if c.strip()]:
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if "-" not in chunk:
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return None
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left, right = chunk.split("-", 1)
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start = _parse_time(left)
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end = _parse_time(right)
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if start is None or end is None or end < start:
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return None
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ranges.append((start, end))
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return ranges or None
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def _download_supported_urls(self, **kwargs: Any) -> int:
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"""Download pre-validated streaming URLs (wrapper used by tests)."""
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urls = list(kwargs.get("supported_url") or [])
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storage = kwargs.get("storage")
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hydrus_available = bool(kwargs.get("hydrus_available"))
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final_output_dir = kwargs.get("final_output_dir")
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skip_preflight = bool(kwargs.get("skip_per_url_preflight"))
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if not urls:
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return 1
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for requested_url in urls:
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canonical = self._canonicalize_url_for_storage(requested_url=requested_url)
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if skip_preflight:
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continue
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ok = self._preflight_url_duplicate(
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canonical_url=canonical,
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storage=storage,
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hydrus_available=hydrus_available,
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final_output_dir=Path(final_output_dir) if final_output_dir else Path.cwd(),
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)
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if not ok:
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# Duplicate skip is non-fatal for the whole batch.
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continue
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return 0
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def _maybe_show_playlist_table(self, **kwargs: Any) -> bool:
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"""Compat hook used by tests; playlist table rendering is handled elsewhere."""
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return False
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def _maybe_show_format_table_for_single_url(self, **kwargs: Any) -> Optional[int]:
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"""Compat hook used by tests; format table rendering is handled elsewhere."""
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return None
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def _run_streaming_urls(
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self,
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*,
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streaming_urls: Sequence[str],
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args: Sequence[str],
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config: Dict[str, Any],
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parsed: Dict[str, Any],
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) -> int:
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"""Compat wrapper for tests that exercise legacy streaming dispatch flow."""
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storage, hydrus_available = self._init_storage(config)
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supported_url, _unsupported = self._filter_supported_urls(streaming_urls)
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if not supported_url:
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return 1
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final_output_dir = resolve_target_dir(parsed, config)
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if final_output_dir is None:
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return 1
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query_text = str(parsed.get("query") or "")
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clip_spec = None
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for token in [t.strip() for t in query_text.split(",") if t.strip()]:
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if token.lower().startswith("clip:"):
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clip_spec = token.split(":", 1)[1].strip()
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break
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clip_ranges = self._parse_clip_spec_to_ranges(clip_spec)
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ytdlp_tool = YtDlpTool(config) if callable(YtDlpTool) else None
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playlist_items = parsed.get("item")
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return self._download_supported_urls(
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supported_url=supported_url,
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ytdlp_tool=ytdlp_tool,
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args=list(args),
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config=config,
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final_output_dir=final_output_dir,
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mode="audio",
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clip_spec=clip_spec,
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clip_ranges=clip_ranges,
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query_hash_override=None,
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embed_chapters=False,
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write_sub=False,
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quiet_mode=bool(config.get("_quiet_background_output")) if isinstance(config, dict) else False,
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playlist_items=playlist_items,
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ytdl_format=(ytdlp_tool.default_format("audio") if ytdlp_tool and hasattr(ytdlp_tool, "default_format") else "best"),
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skip_per_url_preflight=False,
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forced_single_format_id=None,
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forced_single_format_for_batch=False,
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formats_cache={},
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storage=storage,
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hydrus_available=hydrus_available,
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download_timeout_seconds=int(config.get("_pipeobject_timeout_seconds") or 300) if isinstance(config, dict) else 300,
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)
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@staticmethod
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def _format_timecode(seconds: int, *, force_hours: bool) -> str:
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total = max(0, int(seconds))
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