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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, List, Optional, Union | from typing import Any, Dict, List, Optional | ||||
| from email import utils | |||||
| from swh.model.model import ( | from swh.model.model import ( | ||||
| Person, Revision, RevisionType, TimestampWithTimezone | Person, Revision, RevisionType, TimestampWithTimezone | ||||
| ) | ) | ||||
| from swh.loader.package.utils import EMPTY_AUTHOR | |||||
| from .utils import strdate_to_timestamp | from .utils import strdate_to_timestamp | ||||
| def svn_date_to_swh_date( | def svn_date_to_swh_date( | ||||
| strdate: Optional[str]) -> TimestampWithTimezone: | strdate: Optional[str]) -> TimestampWithTimezone: | ||||
| """Convert a string date to an swh one. | """Convert a string date to an swh one. | ||||
| Args: | Args: | ||||
| strdate: A string formatted for .utils.strdate_to_timestamp | strdate: A string formatted for .utils.strdate_to_timestamp | ||||
| to do its jobs | to do its jobs | ||||
| Returns: | Returns: | ||||
| An swh date format | An swh date format | ||||
| """ | """ | ||||
| return TimestampWithTimezone( | return TimestampWithTimezone( | ||||
| timestamp=strdate_to_timestamp(strdate), | timestamp=strdate_to_timestamp(strdate), | ||||
| offset=0, | offset=0, | ||||
| negative_utc=False, | negative_utc=False, | ||||
| ) | ) | ||||
| def svn_author_to_swh_person(author: Union[str, bytes]) -> Person: | def svn_author_to_swh_person(author: Optional[bytes]) -> Person: | ||||
| """Convert an svn author to an swh person. | """Convert an svn author to an swh person. | ||||
| Default policy: No information is added. | Default policy: No information is added. | ||||
| Args: | Args: | ||||
| author (string): the svn author (in bytes) | author: the svn author (in bytes) | ||||
| Returns: | Returns: | ||||
| a Person | a Person | ||||
| """ | """ | ||||
| # TODO: Align this function and move it up as library helper function | return Person.from_fullname(author or b'') | ||||
| if not author: | |||||
| return EMPTY_AUTHOR | |||||
| if isinstance(author, str): | |||||
| author = author.encode('utf-8') | |||||
| if b'<' in author and b'>' in author: | |||||
| name, email = utils.parseaddr(author.decode('utf-8')) | |||||
| return Person( | |||||
| fullname=author, | |||||
| name=name.encode('utf-8'), | |||||
| email=email.encode('utf-8') | |||||
| ) | |||||
| return Person(fullname=author, name=author, email=None) | |||||
| def build_swh_revision( | def build_swh_revision( | ||||
| rev: int, commit: Dict, repo_uuid: str, dir_id: bytes, | rev: int, commit: Dict, repo_uuid: str, dir_id: bytes, | ||||
| parents: List[bytes]) -> Revision: | parents: List[bytes]) -> 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 | ||||
| Show All 36 Lines | |||||