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swh/loader/svn/converters.py
| # Copyright (C) 2015-2020 The Software Heritage developers | # Copyright (C) 2015-2020 The Software Heritage developers | ||||
| # See the AUTHORS file at the top-level directory of this distribution | # See the AUTHORS file at the top-level directory of this distribution | ||||
| # License: GNU General Public License version 3, or any later version | # License: GNU General Public License version 3, or any later version | ||||
| # See top-level LICENSE file for more information | # See top-level LICENSE file for more information | ||||
| from typing import Any, Dict, Optional, Sequence | from typing import Dict, Optional, Sequence, Tuple | ||||
| from swh.model.model import Person, Revision, RevisionType, TimestampWithTimezone | from swh.model.model import Person, Revision, RevisionType, TimestampWithTimezone | ||||
| from .utils import strdate_to_timestamp | from .utils import strdate_to_timestamp | ||||
| def svn_date_to_swh_date(strdate: Optional[str]) -> TimestampWithTimezone: | def svn_date_to_swh_date(strdate: Optional[str]) -> TimestampWithTimezone: | ||||
| """Convert a string date to an swh one. | """Convert a string date to an swh one. | ||||
| Show All 21 Lines | def svn_author_to_swh_person(author: Optional[bytes]) -> Person: | ||||
| Returns: | Returns: | ||||
| a Person | a Person | ||||
| """ | """ | ||||
| return Person.from_fullname(author or b"") | return Person.from_fullname(author or b"") | ||||
| def build_swh_revision( | def build_swh_revision( | ||||
| rev: int, commit: Dict, repo_uuid: str, dir_id: bytes, parents: Sequence[bytes] | rev: int, commit: Dict, repo_uuid: bytes, dir_id: bytes, parents: Sequence[bytes] | ||||
| ) -> Revision: | ) -> Revision: | ||||
| """Given a svn revision, build a swh revision. | """Given a svn revision, build a swh revision. | ||||
| This adds an ['metadata']['extra-headers'] entry with the | This adds an ['metadata']['extra-headers'] entry with the | ||||
| repository's uuid and the svn revision. | repository's uuid and the svn revision. | ||||
| Args: | Args: | ||||
| - rev: the svn revision number | - rev: the svn revision number | ||||
| - commit: the commit metadata | - commit: the commit metadata | ||||
| - repo_uuid: The repository's uuid | - repo_uuid: The repository's uuid | ||||
| - dir_id: the tree's hash identifier | - dir_id: the tree's hash identifier | ||||
| - parents: the revision's parents identifier | - parents: the revision's parents identifier | ||||
| Returns: | Returns: | ||||
| The swh revision dictionary. | The swh revision dictionary. | ||||
| """ | """ | ||||
| author = commit["author_name"] | author = commit["author_name"] | ||||
| msg = commit["message"] | msg = commit["message"] | ||||
| date = commit["author_date"] | date = commit["author_date"] | ||||
| metadata: Dict[str, Any] = { | extra_headers: Tuple[Tuple[bytes, bytes], ...] = ( | ||||
| "extra_headers": [ | (b"svn_repo_uuid", repo_uuid), | ||||
| ["svn_repo_uuid", repo_uuid], | (b"svn_revision", str(rev).encode()), | ||||
| ["svn_revision", str(rev).encode("utf-8")], | ) | ||||
| ] | |||||
| } | |||||
| return Revision( | return Revision( | ||||
| type=RevisionType.SUBVERSION, | type=RevisionType.SUBVERSION, | ||||
| date=date, | date=date, | ||||
| committer_date=date, | committer_date=date, | ||||
| directory=dir_id, | directory=dir_id, | ||||
| message=msg, | message=msg, | ||||
| author=author, | author=author, | ||||
| committer=author, | committer=author, | ||||
| synthetic=True, | synthetic=True, | ||||
| metadata=metadata, | extra_headers=extra_headers, | ||||
| parents=tuple(parents), | parents=tuple(parents), | ||||
| ) | ) | ||||