mirror of
https://github.com/janeczku/calibre-web
synced 2024-09-19 18:59:45 +00:00
ebe7cd7ba4
Cookies are saved in database for better Invalidation Cookies expiry date is saved in database for further deletion (missing) Database conversion is missing
89 lines
4.0 KiB
Python
89 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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# Copyright (C) 2021 OzzieIsaacs
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from .cw_login import current_user
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from . import ub
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import datetime
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from sqlalchemy.sql.expression import or_, and_, true
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# from sqlalchemy import exc
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# Add the current book id to kobo_synced_books table for current user, if entry is already present,
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# do nothing (safety precaution)
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def add_synced_books(book_id):
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is_present = ub.session.query(ub.KoboSyncedBooks).filter(ub.KoboSyncedBooks.book_id == book_id)\
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.filter(ub.KoboSyncedBooks.user_id == current_user.id).count()
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if not is_present:
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synced_book = ub.KoboSyncedBooks()
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synced_book.user_id = current_user.id
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synced_book.book_id = book_id
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ub.session.add(synced_book)
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ub.session_commit()
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# Select all entries of current book in kobo_synced_books table, which are from current user and delete them
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def remove_synced_book(book_id, all=False, session=None):
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if not all:
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user = ub.KoboSyncedBooks.user_id == current_user.id
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else:
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user = true()
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if not session:
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ub.session.query(ub.KoboSyncedBooks).filter(ub.KoboSyncedBooks.book_id == book_id).filter(user).delete()
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ub.session_commit()
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else:
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session.query(ub.KoboSyncedBooks).filter(ub.KoboSyncedBooks.book_id == book_id).filter(user).delete()
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ub.session_commit(_session=session)
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def change_archived_books(book_id, state=None, message=None):
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archived_book = ub.session.query(ub.ArchivedBook).filter(and_(ub.ArchivedBook.user_id == int(current_user.id),
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ub.ArchivedBook.book_id == book_id)).first()
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if not archived_book:
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archived_book = ub.ArchivedBook(user_id=current_user.id, book_id=book_id)
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archived_book.is_archived = state if state else not archived_book.is_archived
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archived_book.last_modified = datetime.datetime.utcnow() # toDo. Check utc timestamp
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ub.session.merge(archived_book)
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ub.session_commit(message)
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return archived_book.is_archived
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# select all books which are synced by the current user and do not belong to a synced shelf and set them to archive
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# select all shelves from current user which are synced and do not belong to the "only sync" shelves
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def update_on_sync_shelfs(user_id):
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books_to_archive = (ub.session.query(ub.KoboSyncedBooks)
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.join(ub.BookShelf, ub.KoboSyncedBooks.book_id == ub.BookShelf.book_id, isouter=True)
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.join(ub.Shelf, ub.Shelf.user_id == user_id, isouter=True)
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.filter(or_(ub.Shelf.kobo_sync == 0, ub.Shelf.kobo_sync==None))
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.filter(ub.KoboSyncedBooks.user_id == user_id).all())
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for b in books_to_archive:
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change_archived_books(b.book_id, True)
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ub.session.query(ub.KoboSyncedBooks) \
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.filter(ub.KoboSyncedBooks.book_id == b.book_id) \
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.filter(ub.KoboSyncedBooks.user_id == user_id).delete()
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ub.session_commit()
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# Search all shelf which are currently not synced
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shelves_to_archive = ub.session.query(ub.Shelf).filter(ub.Shelf.user_id == user_id).filter(
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ub.Shelf.kobo_sync == 0).all()
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for a in shelves_to_archive:
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ub.session.add(ub.ShelfArchive(uuid=a.uuid, user_id=user_id))
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ub.session_commit()
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