102 lines
3.3 KiB
Python
102 lines
3.3 KiB
Python
# Copyright: Ankitects Pty Ltd and contributors
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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from __future__ import annotations
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import re
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import aqt
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from anki.backend_pb2 import EmptyCardsReport, NoteWithEmptyCards
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from aqt import gui_hooks
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from aqt.qt import QDialog, QDialogButtonBox, qconnect
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from aqt.utils import TR, disable_help_button, restoreGeom, saveGeom, tooltip, tr
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def show_empty_cards(mw: aqt.main.AnkiQt) -> None:
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mw.progress.start()
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def on_done(fut):
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mw.progress.finish()
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report: EmptyCardsReport = fut.result()
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if not report.notes:
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tooltip(tr(TR.EMPTY_CARDS_NOT_FOUND))
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return
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diag = EmptyCardsDialog(mw, report)
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diag.show()
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mw.taskman.run_in_background(mw.col.backend.get_empty_cards, on_done)
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class EmptyCardsDialog(QDialog):
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silentlyClose = True
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def __init__(self, mw: aqt.main.AnkiQt, report: EmptyCardsReport) -> None:
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super().__init__(mw)
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self.mw = mw.weakref()
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self.report = report
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self.form = aqt.forms.emptycards.Ui_Dialog()
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self.form.setupUi(self)
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restoreGeom(self, "emptycards")
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self.setWindowTitle(tr(TR.EMPTY_CARDS_WINDOW_TITLE))
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disable_help_button(self)
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self.form.keep_notes.setText(tr(TR.EMPTY_CARDS_PRESERVE_NOTES_CHECKBOX))
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self.form.webview.title = "empty cards"
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self.form.webview.set_bridge_command(self._on_note_link_clicked, self)
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gui_hooks.empty_cards_will_show(self)
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# make the note ids clickable
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html = re.sub(
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r"\[anki:nid:(\d+)\]",
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"<a href=# onclick=\"pycmd('nid:\\1'); return false\">\\1</a>: ",
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report.report,
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)
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style = "<style>.allempty { color: red; }</style>"
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self.form.webview.stdHtml(style + html, context=self)
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def on_finished(code):
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saveGeom(self, "emptycards")
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qconnect(self.finished, on_finished)
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self._delete_button = self.form.buttonBox.addButton(
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tr(TR.EMPTY_CARDS_DELETE_BUTTON), QDialogButtonBox.ActionRole
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)
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self._delete_button.setAutoDefault(False)
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self._delete_button.clicked.connect(self._on_delete)
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def _on_note_link_clicked(self, link):
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browser = aqt.dialogs.open("Browser", self.mw)
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browser.form.searchEdit.lineEdit().setText(link)
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browser.onSearchActivated()
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def _on_delete(self):
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self.mw.progress.start()
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def delete():
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return self._delete_cards(self.form.keep_notes.isChecked())
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def on_done(fut):
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self.mw.progress.finish()
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try:
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count = fut.result()
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finally:
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self.close()
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tooltip(tr(TR.EMPTY_CARDS_DELETED_COUNT, cards=count))
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self.mw.reset()
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self.mw.taskman.run_in_background(delete, on_done)
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def _delete_cards(self, keep_notes: bool) -> int:
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to_delete = []
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note: NoteWithEmptyCards
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for note in self.report.notes:
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if keep_notes and note.will_delete_note:
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# leave first card
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to_delete.extend(note.card_ids[1:])
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else:
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to_delete.extend(note.card_ids)
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self.mw.col.remove_cards_and_orphaned_notes(to_delete)
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return len(to_delete)
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