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Fix deprecation warning datetime

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Started metadata parsing for audio files
This commit is contained in:
Ozzie Isaacs
2024-08-07 17:23:41 +02:00
parent 2f8db1f7f0
commit 074aed6997
11 changed files with 116 additions and 27 deletions
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79
cps/audio.py Normal file
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@@ -0,0 +1,79 @@
# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2024 Ozzieisaacs
#
# 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/>.
import os
import mutagen
import base64
from cps.constants import BookMeta
def get_audio_file_info(tmp_file_path, original_file_extension, original_file_name):
tmp_cover_name = None
audio_file = mutagen.File(tmp_file_path)
if original_file_extension in [".mp3", ".wav"]:
title = audio_file.tags.get('TIT2').text[0] if "TIT2" in audio_file.tags else None
author = audio_file.tags.get('TPE1').text[0] if "TPE1" in audio_file.tags else None
if author is None:
author = audio_file.tags.get('TPE2').text[0] if "TPE2" in audio_file.tags else None
comments = audio_file.tags.get('COMM').text[0] if "COMM" in audio_file.tags else None
tags = audio_file.tags.get('TCON').text[0] if "TCON" in audio_file.tags else None # Genre
series = audio_file.tags.get('TALB').text[0] if "TALB" in audio_file.tags else None# Album
series_id = audio_file.tags.get('TRCK').text[0] if "TRCK" in audio_file.tags else None # track no.
publisher = audio_file.tags.get('TPUB').text[0] if "TPUB" in audio_file.tags else None
pubdate = audio_file.tags.get('XDOR').text[0] if "XDOR" in audio_file.tags else None
cover_data = audio_file.tags.get('APIC:')
if cover_data:
tmp_cover_name = os.path.join(os.path.dirname(tmp_file_path), 'cover.jpg')
with open(tmp_cover_name, "wb") as cover_file:
cover_file.write(cover_data.data)
elif original_file_extension in [".ogg", ".flac"]:
title = audio_file.tags.get('TITLE')[0] if "TITLE" in audio_file else None
author = audio_file.tags.get('ARTIST')[0] if "ARTIST" in audio_file else None
comments = None # audio_file.tags.get('COMM', None)
tags = ""
series = audio_file.tags.get('ALBUM')[0] if "ALBUM" in audio_file else None
series_id = audio_file.tags.get('TRACKNUMBER')[0] if "TRACKNUMBER" in audio_file else None
publisher = audio_file.tags.get('LABEL')[0] if "LABEL" in audio_file else None
pubdate = audio_file.tags.get('DATE')[0] if "DATE" in audio_file else None
cover_data = audio_file.tags.get('METADATA_BLOCK_PICTURE')
if cover_data:
tmp_cover_name = os.path.join(os.path.dirname(tmp_file_path), 'cover.jpg')
with open(tmp_cover_name, "wb") as cover_file:
cover_file.write(mutagen.flac.Picture(base64.b64decode(cover_data[0])).data)
if hasattr(audio_file, "pictures"):
tmp_cover_name = os.path.join(os.path.dirname(tmp_file_path), 'cover.jpg')
with open(tmp_cover_name, "wb") as cover_file:
cover_file.write(audio_file.pictures[0].data)
return BookMeta(
file_path=tmp_file_path,
extension=original_file_extension,
title=title or original_file_name ,
author="Unknown" if author is None else author,
cover=tmp_cover_name,
description="" if comments is None else comments,
tags="" if tags is None else tags,
series="" if series is None else series,
series_id="1" if series_id is None else series_id.split("/")[0],
languages="",
publisher= "" if publisher is None else publisher,
pubdate="" if pubdate is None else pubdate,
identifiers=[],
)

4
cps/cw_login/login_manager.py
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@@ -1,4 +1,4 @@
from datetime import datetime
from datetime import datetime, UTC
from datetime import timedelta
import hashlib
@@ -496,7 +496,7 @@ class LoginManager:
duration = timedelta(seconds=duration)
try:
expires = datetime.utcnow() + duration
expires = datetime.now(UTC) + duration
except TypeError as e:
raise Exception(
"REMEMBER_COOKIE_DURATION must be a datetime.timedelta,"

6
cps/editbooks.py
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@@ -200,7 +200,7 @@ def edit_book(book_id):
book.pubdate = db.Books.DEFAULT_PUBDATE
if modify_date:
book.last_modified = datetime.utcnow()
book.last_modified = datetime.now(UTC)
kobo_sync_status.remove_synced_book(edited_books_id, all=True)
calibre_db.set_metadata_dirty(book.id)
@@ -440,7 +440,7 @@ def edit_list_book(param):
mimetype='application/json')
else:
return _("Parameter not found"), 400
book.last_modified = datetime.utcnow()
book.last_modified = datetime.now(UTC)
calibre_db.session.commit()
# revert change for sort if automatic fields link is deactivated
@@ -556,7 +556,7 @@ def table_xchange_author_title():
# toDo: Handle error
edit_error = helper.update_dir_structure(edited_books_id, config.get_book_path(), input_authors[0])
if modify_date:
book.last_modified = datetime.utcnow()
book.last_modified = datetime.now(UTC)
calibre_db.set_metadata_dirty(book.id)
try:
calibre_db.session.commit()

6
cps/helper.py
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@@ -25,7 +25,7 @@ import re
import regex
import shutil
import socket
from datetime import datetime, timedelta
from datetime import datetime, timedelta, UTC
import requests
import unidecode
from uuid import uuid4
@@ -793,7 +793,7 @@ def get_book_cover_thumbnail(book, resolution):
.filter(ub.Thumbnail.type == THUMBNAIL_TYPE_COVER) \
.filter(ub.Thumbnail.entity_id == book.id) \
.filter(ub.Thumbnail.resolution == resolution) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.utcnow())) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.now(UTC)) \
.first()
@@ -832,7 +832,7 @@ def get_series_thumbnail(series_id, resolution):
.filter(ub.Thumbnail.type == THUMBNAIL_TYPE_SERIES) \
.filter(ub.Thumbnail.entity_id == series_id) \
.filter(ub.Thumbnail.resolution == resolution) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.utcnow())) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.now(UTC))) \
.first()

8
cps/kobo.py
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@@ -18,7 +18,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import base64
import datetime
from datetime import datetime, UTC
import os
import uuid
import zipfile
@@ -131,7 +131,7 @@ def convert_to_kobo_timestamp_string(timestamp):
return timestamp.strftime("%Y-%m-%dT%H:%M:%SZ")
except AttributeError as exc:
log.debug("Timestamp not valid: {}".format(exc))
return datetime.datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%SZ")
return datetime.now(UTC).strftime("%Y-%m-%dT%H:%M:%SZ")
@kobo.route("/v1/library/sync")
@@ -375,7 +375,7 @@ def create_book_entitlement(book, archived):
book_uuid = str(book.uuid)
return {
"Accessibility": "Full",
"ActivePeriod": {"From": convert_to_kobo_timestamp_string(datetime.datetime.utcnow())},
"ActivePeriod": {"From": convert_to_kobo_timestamp_string(datetime.now(UTC))},
"Created": convert_to_kobo_timestamp_string(book.timestamp),
"CrossRevisionId": book_uuid,
"Id": book_uuid,
@@ -795,7 +795,7 @@ def HandleStateRequest(book_uuid):
if new_book_read_status == ub.ReadBook.STATUS_IN_PROGRESS \
and new_book_read_status != book_read.read_status:
book_read.times_started_reading += 1
book_read.last_time_started_reading = datetime.datetime.utcnow()
book_read.last_time_started_reading = datetime.datetime.now(UTC)
book_read.read_status = new_book_read_status
update_results_response["StatusInfoResult"] = {"Result": "Success"}
except (KeyError, TypeError, ValueError, StatementError):

4
cps/kobo_sync_status.py
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@@ -19,7 +19,7 @@
from .cw_login import current_user
from . import ub
import datetime
from datetime import datetime, UTC
from sqlalchemy.sql.expression import or_, and_, true
# from sqlalchemy import exc
@@ -58,7 +58,7 @@ def change_archived_books(book_id, state=None, message=None):
archived_book = ub.ArchivedBook(user_id=current_user.id, book_id=book_id)
archived_book.is_archived = state if state else not archived_book.is_archived
archived_book.last_modified = datetime.datetime.utcnow() # toDo. Check utc timestamp
archived_book.last_modified = datetime.now(UTC) # toDo. Check utc timestamp
ub.session.merge(archived_book)
ub.session_commit(message)

10
cps/shelf.py
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@@ -21,7 +21,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import sys
from datetime import datetime
from datetime import datetime, UTC
from flask import Blueprint, flash, redirect, request, url_for, abort
from flask_babel import gettext as _
@@ -80,7 +80,7 @@ def add_to_shelf(shelf_id, book_id):
return "%s is a invalid Book Id. Could not be added to Shelf" % book_id, 400
shelf.books.append(ub.BookShelf(shelf=shelf.id, book_id=book_id, order=maxOrder + 1))
shelf.last_modified = datetime.utcnow()
shelf.last_modified = datetime.now(UTC)
try:
ub.session.merge(shelf)
ub.session.commit()
@@ -139,7 +139,7 @@ def search_to_shelf(shelf_id):
for book in books_for_shelf:
maxOrder += 1
shelf.books.append(ub.BookShelf(shelf=shelf.id, book_id=book, order=maxOrder))
shelf.last_modified = datetime.utcnow()
shelf.last_modified = datetime.now(UTC)
try:
ub.session.merge(shelf)
ub.session.commit()
@@ -185,7 +185,7 @@ def remove_from_shelf(shelf_id, book_id):
try:
ub.session.delete(book_shelf)
shelf.last_modified = datetime.utcnow()
shelf.last_modified = datetime.now(UTC)
ub.session.commit()
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
@@ -271,7 +271,7 @@ def order_shelf(shelf_id):
for book in books_in_shelf:
setattr(book, 'order', to_save[str(book.book_id)])
counter += 1
# if order different from before -> shelf.last_modified = datetime.utcnow()
# if order different from before -> shelf.last_modified = datetime.now(UTC)
try:
ub.session.commit()
except (OperationalError, InvalidRequestError) as e:

8
cps/tasks/thumbnail.py
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@@ -123,7 +123,7 @@ class TaskGenerateCoverThumbnails(CalibreTask):
.query(ub.Thumbnail) \
.filter(ub.Thumbnail.type == constants.THUMBNAIL_TYPE_COVER) \
.filter(ub.Thumbnail.entity_id == book_id) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.utcnow())) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.now(UTC))) \
.all()
def create_book_cover_thumbnails(self, book):
@@ -165,7 +165,7 @@ class TaskGenerateCoverThumbnails(CalibreTask):
self.app_db_session.rollback()
def update_book_cover_thumbnail(self, book, thumbnail):
thumbnail.generated_at = datetime.utcnow()
thumbnail.generated_at = datetime.now(UTC)
try:
self.app_db_session.commit()
@@ -326,7 +326,7 @@ class TaskGenerateSeriesThumbnails(CalibreTask):
.query(ub.Thumbnail) \
.filter(ub.Thumbnail.type == constants.THUMBNAIL_TYPE_SERIES) \
.filter(ub.Thumbnail.entity_id == series_id) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.utcnow())) \
.filter(or_(ub.Thumbnail.expiration.is_(None), ub.Thumbnail.expiration > datetime.now(UTC))) \
.all()
def create_series_thumbnail(self, series, series_books, resolution):
@@ -346,7 +346,7 @@ class TaskGenerateSeriesThumbnails(CalibreTask):
self.app_db_session.rollback()
def update_series_thumbnail(self, series_books, thumbnail):
thumbnail.generated_at = datetime.utcnow()
thumbnail.generated_at = datetime.now(UTC)
try:
self.app_db_session.commit()

8
cps/ub.py
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@@ -20,7 +20,7 @@
import atexit
import os
import sys
import datetime
from datetime import datetime, UTC
import itertools
import uuid
from flask import session as flask_session
@@ -495,11 +495,11 @@ def receive_before_flush(session, flush_context, instances):
for change in itertools.chain(session.new, session.dirty):
if isinstance(change, (ReadBook, KoboStatistics, KoboBookmark)):
if change.kobo_reading_state:
change.kobo_reading_state.last_modified = datetime.datetime.utcnow()
change.kobo_reading_state.last_modified = datetime.now(UTC)
# Maintain the last_modified bit for the Shelf table.
for change in itertools.chain(session.new, session.deleted):
if isinstance(change, BookShelf):
change.ub_shelf.last_modified = datetime.datetime.utcnow()
change.ub_shelf.last_modified = datetime.now(UTC)
# Baseclass representing Downloads from calibre-web in app.db
@@ -563,7 +563,7 @@ class Thumbnail(Base):
type = Column(SmallInteger, default=constants.THUMBNAIL_TYPE_COVER)
resolution = Column(SmallInteger, default=constants.COVER_THUMBNAIL_SMALL)
filename = Column(String, default=filename)
generated_at = Column(DateTime, default=lambda: datetime.datetime.utcnow())
generated_at = Column(DateTime, default=lambda: datetime.now(UTC))
expiration = Column(DateTime, nullable=True)

9
cps/uploader.py
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@@ -68,6 +68,13 @@ except ImportError as e:
log.debug('Cannot import fb2, extracting fb2 metadata will not work: %s', e)
use_fb2_meta = False
try:
from . import audio
use_audio_meta = True
except ImportError as e:
log.debug('Cannot import mutagen, extracting audio metadata will not work: %s', e)
use_audio_meta = False
def process(tmp_file_path, original_file_name, original_file_extension, rar_executable):
meta = default_meta(tmp_file_path, original_file_name, original_file_extension)
@@ -84,6 +91,8 @@ def process(tmp_file_path, original_file_name, original_file_extension, rar_exec
original_file_name,
original_file_extension,
rar_executable)
elif extension_upper in [".MP3", ".OGG", ".FLAC", ".WAV"] and use_audio_meta:
meta = audio.get_audio_file_info(tmp_file_path, original_file_extension, original_file_name)
except Exception as ex:
log.warning('cannot parse metadata, using default: %s', ex)

1
optional-requirements.txt
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@@ -36,6 +36,7 @@ python-dateutil>=2.1,<2.10.0
beautifulsoup4>=4.0.1,<4.13.0
faust-cchardet>=2.1.18,<2.1.20
py7zr>=0.15.0,<0.21.0
mutagen>=1.40.0,<1.50.0
# Comics
natsort>=2.2.0,<8.5.0