def do_map(self, book_ids, selected):
from calibre.ebooks.metadata.author_mapper import map_authors, compile_rules
from calibre.gui2.author_mapper import RulesDialog
from calibre.gui2.device import BusyCursor
d = RulesDialog(self.gui)
d.setWindowTitle(ngettext(
'Map authors for one book in the library',
'Map authors for {} books in the library', len(book_ids)).format(len(book_ids)))
d.rules = gprefs.get('library-author-mapper-ruleset', ())
txt = ngettext(
'The changes will be applied to the <b>selected book</b>',
'The changes will be applied to the <b>{} selected books</b>', len(book_ids)) if selected else ngettext(
'The changes will be applied to <b>one book in the library</b>',
'The changes will be applied to <b>{} books in the library</b>', len(book_ids))
d.edit_widget.msg_label.setText(d.edit_widget.msg_label.text() + '<p>' + txt.format(len(book_ids)))
if d.exec_() != QDialog.DialogCode.Accepted:
return
with BusyCursor():
rules = d.rules
gprefs.set('library-author-mapper-ruleset', rules)
rules = compile_rules(rules)
db = self.gui.current_db.new_api
author_map = db.all_field_for('authors', book_ids)
changed_author_map = {}
changed_author_sort_map = {}
for book_id, authors in iteritems(author_map):
authors = list(authors)
new_authors = map_authors(authors, rules)
if authors != new_authors:
changed_author_map[book_id] = new_authors
changed_author_sort_map[book_id] = db.author_sort_from_authors(new_authors)
if changed_author_map:
db.set_field('authors', changed_author_map)
db.set_field('author_sort', changed_author_sort_map)
self.gui.library_view.model().refresh_ids(tuple(changed_author_map), current_row=self.gui.library_view.currentIndex().row())
def do_map(self, book_ids, selected):
from calibre.ebooks.metadata.tag_mapper import map_tags
from calibre.gui2.tag_mapper import RulesDialog
from calibre.gui2.device import BusyCursor
d = RulesDialog(self.gui)
d.setWindowTitle(_('Map tags for %d books in the library') % len(book_ids))
d.rules = gprefs.get('library-tag-mapper-ruleset', ())
txt = _('The changes will be applied to the <b>%d selected books</b>') if selected else _(
'The changes will be applied to <b>%d books in the library</b>')
d.edit_widget.msg_label.setText(d.edit_widget.msg_label.text() + '<p>' + txt % len(book_ids))
if d.exec_() != d.Accepted:
return
with BusyCursor():
rules = d.rules
gprefs.set('library-tag-mapper-ruleset', rules)
db = self.gui.current_db.new_api
tag_map = db.all_field_for('tags', book_ids)
changed_tag_map = {}
for book_id, tags in tag_map.iteritems():
tags = list(tags)
new_tags = map_tags(tags, rules)
if tags != new_tags:
changed_tag_map[book_id] = new_tags
if changed_tag_map:
db.set_field('tags', changed_tag_map)
self.gui.library_view.model().refresh_ids(tuple(changed_tag_map), current_row=self.gui.library_view.currentIndex().row())
def bd_edit_book(self, book_id, fmt):
from calibre.gui2.device import BusyCursor
with BusyCursor():
self.iactions['Tweak ePub'].ebook_edit_format(book_id, fmt)
