mirror of
https://github.com/JockeTF/fimfarchive.git
synced 2024-11-29 00:07:58 +01:00
108 lines
2.6 KiB
Python
108 lines
2.6 KiB
Python
"""
|
|
Stampers for Fimfarchive.
|
|
"""
|
|
|
|
|
|
#
|
|
# Fimfarchive, preserves stories from Fimfiction.
|
|
# Copyright (C) 2015 Joakim Soderlund
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
|
|
from typing import Any, Dict, Set
|
|
|
|
import arrow
|
|
|
|
from fimfarchive.flavors import UpdateStatus
|
|
from fimfarchive.stories import Story
|
|
from fimfarchive.utils import find_flavor
|
|
|
|
|
|
__all__ = (
|
|
'Stamper',
|
|
'UpdateStamper',
|
|
)
|
|
|
|
|
|
class Stamper:
|
|
"""
|
|
Adds archive-related information to stories.
|
|
"""
|
|
|
|
def get_archive(self, story: Story) -> Dict[str, Any]:
|
|
"""
|
|
Finds or creates an archive dict.
|
|
|
|
Args:
|
|
story: The story to stamp.
|
|
|
|
Returns:
|
|
An archive dict for the story.
|
|
"""
|
|
meta = story.meta
|
|
|
|
if 'archive' not in meta:
|
|
meta['archive'] = dict()
|
|
|
|
return meta['archive']
|
|
|
|
def __call__(self, story: Story) -> None:
|
|
"""
|
|
Applies the stamp to the story.
|
|
|
|
Args:
|
|
story: The story to stamp.
|
|
"""
|
|
raise NotImplementedError()
|
|
|
|
|
|
class UpdateStamper(Stamper):
|
|
"""
|
|
Adds modification dates to stories.
|
|
"""
|
|
spec: Dict[str, Set[UpdateStatus]] = {
|
|
'date_created': {
|
|
UpdateStatus.CREATED,
|
|
},
|
|
'date_fetched': {
|
|
UpdateStatus.CREATED,
|
|
UpdateStatus.REVIVED,
|
|
UpdateStatus.UPDATED,
|
|
},
|
|
'date_updated': {
|
|
UpdateStatus.CREATED,
|
|
UpdateStatus.UPDATED,
|
|
},
|
|
}
|
|
|
|
def __call__(self, story: Story) -> None:
|
|
"""
|
|
Applies modification dates to a story.
|
|
|
|
Args:
|
|
story: The story to stamp.
|
|
"""
|
|
timestamp = arrow.utcnow().isoformat()
|
|
flavor = find_flavor(story, UpdateStatus)
|
|
archive = self.get_archive(story)
|
|
|
|
archive['date_checked'] = timestamp
|
|
|
|
for key, value in self.spec.items():
|
|
if flavor in value:
|
|
archive[key] = timestamp
|
|
elif key not in archive:
|
|
archive[key] = None
|