comictagger/comictaggerlib/autotagprogresswindow.py
2025-01-04 15:14:32 -08:00

275 lines
11 KiB
Python

"""A PyQT4 dialog to show ID log and progress"""
#
# Copyright 2012-2014 ComicTagger Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import annotations
import logging
import pathlib
import re
from PyQt5 import QtCore, QtWidgets, uic
from comicapi import utils
from comicapi.comicarchive import ComicArchive, tags
from comicapi.genericmetadata import GenericMetadata
from comictaggerlib.coverimagewidget import CoverImageWidget
from comictaggerlib.ctsettings.settngs_namespace import SettngsNS
from comictaggerlib.issueidentifier import IssueIdentifierCancelled
from comictaggerlib.md import read_selected_tags
from comictaggerlib.resulttypes import Action, OnlineMatchResults, Result, Status
from comictaggerlib.tag import identify_comic
from comictaggerlib.ui import ui_path
from comictalker.comictalker import ComicTalker, RLCallBack
logger = logging.getLogger(__name__)
class AutoTagThread(QtCore.QThread):
autoTagComplete = QtCore.pyqtSignal(OnlineMatchResults, list)
autoTagLogMsg = QtCore.pyqtSignal(str)
autoTagProgress = QtCore.pyqtSignal(object, object, object, bytes, bytes) # see progress_callback
ratelimit = QtCore.pyqtSignal(float, float)
def __init__(
self, series_override: str, ca_list: list[ComicArchive], config: SettngsNS, talker: ComicTalker
) -> None:
QtCore.QThread.__init__(self)
self.series_override = series_override
self.ca_list = ca_list
self.config = config
self.talker = talker
self.canceled = False
def log_output(self, text: str) -> None:
self.autoTagLogMsg.emit(str(text))
def progress_callback(
self, cur: int | None, total: int | None, path: pathlib.Path | None, archive_image: bytes, remote_image: bytes
) -> None:
self.autoTagProgress.emit(cur, total, path, archive_image, remote_image)
def run(self) -> None:
match_results = OnlineMatchResults()
archives_to_remove = []
for prog_idx, ca in enumerate(self.ca_list):
self.log_output("==========================================================================\n")
self.log_output(f"Auto-Tagging {prog_idx} of {len(self.ca_list)}\n")
self.log_output(f"{ca.path}\n")
try:
cover_idx = ca.read_tags(self.config.internal__read_tags[0]).get_cover_page_index_list()[0]
except Exception as e:
cover_idx = 0
logger.error("Failed to load metadata for %s: %s", ca.path, e)
image_data = ca.get_page(cover_idx)
self.progress_callback(prog_idx, len(self.ca_list), ca.path, image_data, b"")
if self.canceled:
break
if ca.is_writable():
success, match_results = self.identify_and_tag_single_archive(ca, match_results)
if self.canceled:
break
if success and self.config.internal__remove_archive_after_successful_match:
archives_to_remove.append(ca)
self.autoTagComplete.emit(match_results, archives_to_remove)
def on_rate_limit(self, full_time: float, sleep_time: float) -> None:
if self.canceled:
raise IssueIdentifierCancelled
self.log_output(
f"Rate limit reached: {full_time:.0f}s until next request. Waiting {sleep_time:.0f}s for ratelimit"
)
self.ratelimit.emit(full_time, sleep_time)
def identify_and_tag_single_archive(
self, ca: ComicArchive, match_results: OnlineMatchResults
) -> tuple[Result, OnlineMatchResults]:
ratelimit_callback = RLCallBack(
self.on_rate_limit,
60,
)
# read in tags, and parse file name if not there
md, tags_used, error = read_selected_tags(self.config.internal__read_tags, ca)
if error is not None:
QtWidgets.QMessageBox.warning(
None,
"Aborting...",
f"One or more of the read tags failed to load for {ca.path}. Aborting to prevent any possible further damage. Check log for details.",
)
logger.error("Failed to load tags from %s: %s", ca.path, error)
return (
Result(
Action.save,
original_path=ca.path,
status=Status.read_failure,
),
match_results,
)
if md.is_empty:
md = ca.metadata_from_filename(
self.config.Filename_Parsing__filename_parser,
self.config.Filename_Parsing__remove_c2c,
self.config.Filename_Parsing__remove_fcbd,
self.config.Filename_Parsing__remove_publisher,
self.config.Filename_Parsing__split_words,
self.config.Filename_Parsing__allow_issue_start_with_letter,
self.config.Filename_Parsing__protofolius_issue_number_scheme,
)
if self.config.Auto_Tag__ignore_leading_numbers_in_filename and md.series is not None:
# remove all leading numbers
md.series = re.sub(r"(^[\d.]*)(.*)", r"\2", md.series)
# use the dialog specified search string
if self.series_override:
md.series = self.series_override
if not self.config.Auto_Tag__use_year_when_identifying:
md.year = None
# If it's empty we need it to stay empty for identify_comic to report the correct error
if (md.issue is None or md.issue == "") and not md.is_empty:
if self.config.Auto_Tag__assume_issue_one:
md.issue = "1"
else:
md.issue = utils.xlate(md.volume)
def on_progress(x: int, y: int, image: bytes) -> None:
# We don't (currently) care about the progress of an individual comic here we just want the cover for the autotagprogresswindow
self.progress_callback(None, None, None, b"", image)
if self.canceled:
return (
Result(
Action.save,
original_path=ca.path,
status=Status.read_failure,
),
match_results,
)
try:
res, match_results = identify_comic(
ca,
md,
tags_used,
match_results,
self.config,
self.talker,
self.log_output,
on_rate_limit=ratelimit_callback,
on_progress=on_progress,
)
except IssueIdentifierCancelled:
return (
Result(
Action.save,
original_path=ca.path,
status=Status.fetch_data_failure,
),
match_results,
)
if self.canceled:
return res, match_results
if res.status == Status.success:
assert res.md
def write_Tags(ca: ComicArchive, md: GenericMetadata) -> bool:
for tag_id in self.config.Runtime_Options__tags_write:
# write out the new data
if not ca.write_tags(md, tag_id):
self.log_output(f"{tags[tag_id].name()} save failed! Aborting any additional tag saves.\n")
return False
return True
# Save tags
if write_Tags(ca, res.md):
match_results.good_matches.append(res)
res.tags_written = self.config.Runtime_Options__tags_write
self.log_output("Save complete!\n")
else:
res.status = Status.write_failure
match_results.write_failures.append(res)
ca.reset_cache()
ca.load_cache({*self.config.Runtime_Options__tags_read})
return res, match_results
def cancel(self) -> None:
self.canceled = True
class AutoTagProgressWindow(QtWidgets.QDialog):
def __init__(self, parent: QtWidgets.QWidget, talker: ComicTalker) -> None:
super().__init__(parent)
with (ui_path / "autotagprogresswindow.ui").open(encoding="utf-8") as uifile:
uic.loadUi(uifile, self)
self.lblSourceName.setText(talker.attribution)
self.archiveCoverWidget = CoverImageWidget(self.archiveCoverContainer, CoverImageWidget.DataMode, None, False)
gridlayout = QtWidgets.QGridLayout(self.archiveCoverContainer)
gridlayout.addWidget(self.archiveCoverWidget)
gridlayout.setContentsMargins(0, 0, 0, 0)
self.testCoverWidget = CoverImageWidget(self.testCoverContainer, CoverImageWidget.DataMode, None, False)
gridlayout = QtWidgets.QGridLayout(self.testCoverContainer)
gridlayout.addWidget(self.testCoverWidget)
gridlayout.setContentsMargins(0, 0, 0, 0)
self.setWindowFlags(
QtCore.Qt.WindowType(
self.windowFlags()
| QtCore.Qt.WindowType.WindowSystemMenuHint
| QtCore.Qt.WindowType.WindowMaximizeButtonHint
)
)
def set_archive_image(self, img_data: bytes) -> None:
self.set_cover_image(img_data, self.archiveCoverWidget)
def set_test_image(self, img_data: bytes) -> None:
self.set_cover_image(img_data, self.testCoverWidget)
def set_cover_image(self, img_data: bytes, widget: CoverImageWidget) -> None:
widget.set_image_data(img_data)
QtCore.QCoreApplication.processEvents()
QtCore.QCoreApplication.processEvents()
# @QtCore.pyqtSlot(int, int, 'Optional[pathlib.Path]', bytes, bytes)
def on_progress(
self, x: int | None, y: int | None, title: pathlib.Path | None, archive_image: bytes, remote_image: bytes
) -> None:
if x is not None and y is not None:
self.progressBar: QtWidgets.QProgressBar
self.progressBar.setValue(x)
self.progressBar.setMaximum(y)
if title:
self.setWindowTitle(str(title))
if archive_image:
self.set_archive_image(archive_image)
if remote_image:
self.set_test_image(remote_image)
def reject(self) -> None:
QtWidgets.QDialog.reject(self)