222 lines
8.8 KiB
Python
222 lines
8.8 KiB
Python
"""A PyQT4 dialog to select specific issue from list"""
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#
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# Copyright 2012-2014 ComicTagger Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import annotations
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import logging
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from typing import TYPE_CHECKING
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from PyQt6 import QtCore, QtGui, QtWidgets
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from comicapi.genericmetadata import GenericMetadata
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from comicapi.issuestring import IssueString
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from comictaggerlib.coverimagewidget import CoverImageWidget
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from comictaggerlib.ctsettings import ct_ns
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from comictaggerlib.seriesselectionwindow import SelectionWindow
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from comictaggerlib.ui import ui_path
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from comictaggerlib.ui.qtutils import center_window_on_parent
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from comictalker.comictalker import ComicTalker, RLCallBack, TalkerError
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if TYPE_CHECKING:
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from PyQt6.QtWebEngineWidgets import QWebEngineView
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logger = logging.getLogger(__name__)
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class IssueNumberTableWidgetItem(QtWidgets.QTableWidgetItem):
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def __lt__(self, other: object) -> bool:
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assert isinstance(other, QtWidgets.QTableWidgetItem)
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self_str: str = self.data(QtCore.Qt.ItemDataRole.DisplayRole)
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other_str: str = other.data(QtCore.Qt.ItemDataRole.DisplayRole)
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return (IssueString(self_str).as_float() or 0) < (IssueString(other_str).as_float() or 0)
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class QueryThread(QtCore.QThread): # TODO: Evaluate thread semantics. Specifically with signals
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finish = QtCore.pyqtSignal(list)
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ratelimit = QtCore.pyqtSignal(float, float)
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def __init__(
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self,
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talker: ComicTalker,
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series_id: str,
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) -> None:
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super().__init__()
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self.series_id = series_id
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self.talker = talker
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def run(self) -> None:
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try:
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issue_list = [
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x
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for x in self.talker.fetch_issues_in_series(
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self.series_id, on_rate_limit=RLCallBack(lambda x, y: self.ratelimit.emit(x, y), 10)
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)
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if x.issue_id is not None
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]
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except TalkerError as e:
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logger.exception("Failed to retrieve issue list: %s", e)
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return
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self.finish.emit(issue_list)
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class IssueSelectionWindow(SelectionWindow):
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ui_file = ui_path / "issueselectionwindow.ui"
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CoverImageMode = CoverImageWidget.AltCoverMode
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finish = QtCore.pyqtSignal(list)
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def __init__(
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self,
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parent: QtWidgets.QWidget,
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config: ct_ns,
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talker: ComicTalker,
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series_id: str = "",
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issue_number: str = "",
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) -> None:
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super().__init__(parent, config, talker)
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self.series_id = series_id
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self.issue_list: dict[str, GenericMetadata] = {}
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self.issue_number = issue_number
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if issue_number is None or issue_number == "":
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self.issue_number = "1"
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self.initial_id: str = ""
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self.leFilter.textChanged.connect(self.filter)
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self.finish.connect(self.query_finished)
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self.prog_dialog = None
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def perform_query(self) -> None: # type: ignore[override]
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if self.prog_dialog:
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self.prog_dialog.deleteLater()
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self.prog_dialog = QtWidgets.QProgressDialog("Retrieving issues", "Cancel", 0, 100, self)
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self.prog_dialog.setWindowTitle("Retrieving issues")
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self.prog_dialog.setWindowModality(QtCore.Qt.WindowModality.WindowModal)
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self.prog_dialog.setMinimumDuration(1000)
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center_window_on_parent(self.prog_dialog)
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self.prog_dialog.show()
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self.querythread = QueryThread(
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self.talker,
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self.series_id,
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)
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self.querythread.finish.connect(self.finish)
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self.querythread.finish.connect(self.prog_dialog.close)
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self.querythread.ratelimit.connect(self.ratelimit)
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self.querythread.start()
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def query_finished(self, issues: list[GenericMetadata]) -> None:
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self.twList.setRowCount(0)
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self.twList.setSortingEnabled(False)
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self.issue_list = {i.issue_id: i for i in issues if i.issue_id is not None}
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self.twList.clear()
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for row, issue in enumerate(issues):
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self.twList.insertRow(row)
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self.twList.setItem(row, 0, IssueNumberTableWidgetItem())
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self.twList.setItem(row, 1, QtWidgets.QTableWidgetItem())
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self.twList.setItem(row, 2, QtWidgets.QTableWidgetItem())
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self.update_row(row, issue)
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if IssueString(issue.issue).as_string().casefold() == IssueString(self.issue_number).as_string().casefold():
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self.initial_id = issue.issue_id or ""
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self.twList.setSortingEnabled(True)
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self.twList.sortItems(0, QtCore.Qt.SortOrder.AscendingOrder)
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self.twList: QtWidgets.QTableWidget
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if self.initial_id:
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for r in range(0, self.twList.rowCount()):
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item = self.twList.item(r, 0)
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issue_id = item.data(QtCore.Qt.ItemDataRole.UserRole)
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if issue_id == self.initial_id:
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self.twList.selectRow(r)
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self.twList.scrollToItem(item, QtWidgets.QAbstractItemView.ScrollHint.EnsureVisible)
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break
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self.show()
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def cell_double_clicked(self, r: int, c: int) -> None:
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self.accept()
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def set_description(self, widget: QtWidgets.QTextEdit | QWebEngineView, text: str) -> None:
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if isinstance(widget, QtWidgets.QTextEdit):
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widget.setText(text.replace("</figure>", "</div>").replace("<figure", "<div"))
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else:
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widget.setContent(text.encode("utf-8"), "text/html;charset=UTF-8", QtCore.QUrl(self.talker.website))
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def update_row(self, row: int, issue: GenericMetadata) -> None: # type: ignore[override]
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self.twList.setStyleSheet(self.twList.styleSheet())
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item_text = issue.issue or ""
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item = self.twList.item(row, 0)
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item.setText(item_text)
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item.setData(QtCore.Qt.ItemDataRole.ToolTipRole, item_text)
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item.setData(QtCore.Qt.ItemDataRole.UserRole, issue.issue_id)
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item.setData(QtCore.Qt.ItemDataRole.DisplayRole, item_text)
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item.setFlags(QtCore.Qt.ItemFlag.ItemIsSelectable | QtCore.Qt.ItemFlag.ItemIsEnabled)
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item_text = ""
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if issue.year is not None:
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item_text += f"-{issue.year:04}"
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if issue.month is not None:
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item_text += f"-{issue.month:02}"
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qtw_item = self.twList.item(row, 1)
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qtw_item.setText(item_text.strip("-"))
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qtw_item.setData(QtCore.Qt.ItemDataRole.ToolTipRole, item_text)
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qtw_item.setFlags(QtCore.Qt.ItemFlag.ItemIsSelectable | QtCore.Qt.ItemFlag.ItemIsEnabled)
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item_text = issue.title or ""
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qtw_item = self.twList.item(row, 2)
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qtw_item.setText(item_text)
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qtw_item.setData(QtCore.Qt.ItemDataRole.ToolTipRole, item_text)
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qtw_item.setFlags(QtCore.Qt.ItemFlag.ItemIsSelectable | QtCore.Qt.ItemFlag.ItemIsEnabled)
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def _fetch(self, row: int) -> GenericMetadata: # type: ignore[override]
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self.issue_id = self.twList.item(row, 0).data(QtCore.Qt.ItemDataRole.UserRole)
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# list selection was changed, update the issue cover
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issue = self.issue_list[self.issue_id]
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if not (issue.issue and issue.year and issue.month and issue._cover_image and issue.title):
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QtWidgets.QApplication.setOverrideCursor(QtGui.QCursor(QtCore.Qt.CursorShape.WaitCursor))
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try:
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issue = self.talker.fetch_comic_data(
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issue_id=self.issue_id, on_rate_limit=RLCallBack(self.on_ratelimit, 10)
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)
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except TalkerError:
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pass
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self.issue_number = issue.issue or ""
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# We don't currently have a way to display hashes to the user
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# TODO: display the hash to the user so they know it will be used for cover matching
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alt_images = [url.URL for url in issue._alternate_images]
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cover = issue._cover_image.URL if issue._cover_image else ""
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self.cover_widget.set_issue_details(self.issue_id, [cover, *alt_images])
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self.set_description(self.teDescription, issue.description or "")
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series_link = ""
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if issue.web_links:
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url = (
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issue.web_links[0]
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.url.replace("&", "&")
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.replace("<", "<")
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.replace(">", ">")
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.replace("'", "'")
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.replace('"', """)
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)
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series_link = f'<a href="{url}">Link To Issue</a>'
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self.lblIssueLink.setText(series_link)
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return issue
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