crocodilestick
77 lines
3.5 KiB
Python
Executable File
77 lines
3.5 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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# Calibre-Web Automated – fork of Calibre-Web
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# Copyright (C) 2018-2025 Calibre-Web contributors
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# Copyright (C) 2024-2025 Calibre-Web Automated contributors
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# SPDX-License-Identifier: GPL-3.0-or-later
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# See CONTRIBUTORS for full list of authors.
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from .cw_login import current_user
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from . import ub
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from datetime import datetime, timezone
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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.now(timezone.utc) # 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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