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swh/model/identifiers.py
| Show First 20 Lines • Show All 919 Lines • ▼ Show 20 Lines | class _BaseSWHID(Generic[_TObjectType]): | ||||
| def from_string(cls: Type[_TSWHID], s: str) -> _TSWHID: | def from_string(cls: Type[_TSWHID], s: str) -> _TSWHID: | ||||
| parts = _parse_swhid(s) | parts = _parse_swhid(s) | ||||
| if parts.pop("qualifiers"): | if parts.pop("qualifiers"): | ||||
| raise ValidationError(f"{cls.__name__} does not support qualifiers.") | raise ValidationError(f"{cls.__name__} does not support qualifiers.") | ||||
| try: | try: | ||||
| return cls(**parts) | return cls(**parts) | ||||
| except ValueError as e: | except ValueError as e: | ||||
| raise ValidationError( | raise ValidationError( | ||||
| "ValueError: %(args)", params={"args": e.args} | "ValueError: %(args)s", params={"args": e.args} | ||||
| ) from None | ) from None | ||||
| @attr.s(frozen=True, kw_only=True) | @attr.s(frozen=True, kw_only=True) | ||||
| class CoreSWHID(_BaseSWHID[ObjectType]): | class CoreSWHID(_BaseSWHID[ObjectType]): | ||||
| """ | """ | ||||
| Dataclass holding the relevant info associated to a SoftWare Heritage | Dataclass holding the relevant info associated to a SoftWare Heritage | ||||
| persistent IDentifier (SWHID). | persistent IDentifier (SWHID). | ||||
| ▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Lines | try: | ||||
| return lines | return lines | ||||
| elif "-" in lines: | elif "-" in lines: | ||||
| (from_, to) = lines.split("-", 2) | (from_, to) = lines.split("-", 2) | ||||
| return (int(from_), int(to)) | return (int(from_), int(to)) | ||||
| else: | else: | ||||
| return (int(lines), None) | return (int(lines), None) | ||||
| except ValueError: | except ValueError: | ||||
| raise ValidationError( | raise ValidationError( | ||||
| "Invalid format for the lines qualifier: %(lines)", params={"lines": lines} | "Invalid format for the lines qualifier: %(lines)s", params={"lines": lines} | ||||
| ) | ) | ||||
| def _parse_path_qualifier(path: Union[str, bytes, None]) -> Optional[bytes]: | def _parse_path_qualifier(path: Union[str, bytes, None]) -> Optional[bytes]: | ||||
| if path is None or isinstance(path, bytes): | if path is None or isinstance(path, bytes): | ||||
| return path | return path | ||||
| else: | else: | ||||
| return urllib.parse.unquote_to_bytes(path) | return urllib.parse.unquote_to_bytes(path) | ||||
| ▲ Show 20 Lines • Show All 139 Lines • ▼ Show 20 Lines | class QualifiedSWHID(_BaseSWHID[ObjectType]): | ||||
| @classmethod | @classmethod | ||||
| def from_string(cls, s: str) -> QualifiedSWHID: | def from_string(cls, s: str) -> QualifiedSWHID: | ||||
| parts = _parse_swhid(s) | parts = _parse_swhid(s) | ||||
| qualifiers = parts.pop("qualifiers") | qualifiers = parts.pop("qualifiers") | ||||
| invalid_qualifiers = set(qualifiers) - SWHID_QUALIFIERS | invalid_qualifiers = set(qualifiers) - SWHID_QUALIFIERS | ||||
| if invalid_qualifiers: | if invalid_qualifiers: | ||||
| raise ValidationError( | raise ValidationError( | ||||
| "Invalid qualifier(s): %(qualifiers)", | "Invalid qualifier(s): %(qualifiers)s", | ||||
| params={"qualifiers": ", ".join(invalid_qualifiers)}, | params={"qualifiers": ", ".join(invalid_qualifiers)}, | ||||
| ) | ) | ||||
| try: | try: | ||||
| return QualifiedSWHID(**parts, **qualifiers) | return QualifiedSWHID(**parts, **qualifiers) | ||||
| except ValueError as e: | except ValueError as e: | ||||
| raise ValidationError( | raise ValidationError( | ||||
| "ValueError: %(args)s", params={"args": e.args} | "ValueError: %(args)s", params={"args": e.args} | ||||
| ) from None | ) from None | ||||
| ▲ Show 20 Lines • Show All 78 Lines • Show Last 20 Lines | |||||