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When running Edit book on a book with no formats ask if an empty book should be created. Fixes #1864234 [[Enhancement] Add option to open Edit book even if the selected book is not an EPUB or AZW3](https://bugs.launchpad.net/calibre/+bug/1864234)

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Kovid Goyal 2020-02-22 09:25:45 +05:30
parent 7af7fcf561
commit 56c0102d20
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 30 additions and 16 deletions
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24
src/calibre/gui2/actions/add.py
View File

@ -232,21 +232,25 @@ class AddAction(InterfaceAction):
return
for id_ in ids:
from calibre.ebooks.oeb.polish.create import create_book
pt = PersistentTemporaryFile(suffix='.' + format_)
pt.close()
try:
mi = db.new_api.get_metadata(id_, get_cover=False,
get_user_categories=False, cover_as_data=False)
create_book(mi, pt.name, fmt=format_)
db.add_format_with_hooks(id_, format_, pt.name, index_is_id=True, notify=True)
finally:
os.remove(pt.name)
self.add_empty_format_to_book(id_, format_)
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
view.model().current_changed(current_idx, current_idx)
def add_empty_format_to_book(self, book_id, fmt):
from calibre.ebooks.oeb.polish.create import create_book
db = self.gui.current_db
pt = PersistentTemporaryFile(suffix='.' + fmt.lower())
pt.close()
try:
mi = db.new_api.get_metadata(book_id, get_cover=False,
get_user_categories=False, cover_as_data=False)
create_book(mi, pt.name, fmt=fmt.lower())
db.add_format_with_hooks(book_id, fmt, pt.name, index_is_id=True, notify=True)
finally:
os.remove(pt.name)
def add_archive(self, single):
paths = choose_files(
self.gui, 'recursive-archive-add', _('Choose archive file'),

22
src/calibre/gui2/actions/tweak_epub.py
View File

@ -10,7 +10,7 @@ import time
from PyQt5.Qt import QTimer, QDialog, QDialogButtonBox, QCheckBox, QVBoxLayout, QLabel, Qt
from calibre.gui2 import error_dialog
from calibre.gui2 import error_dialog, question_dialog
from calibre.gui2.actions import InterfaceAction
@ -105,13 +105,23 @@ class TweakEpubAction(InterfaceAction):
from calibre.ebooks.oeb.polish.main import SUPPORTED
db = self.gui.library_view.model().db
fmts = db.formats(book_id, index_is_id=True) or ''
fmts = [x.upper().strip() for x in fmts.split(',')]
fmts = [x.upper().strip() for x in fmts.split(',') if x]
tweakable_fmts = set(fmts).intersection(SUPPORTED)
if not tweakable_fmts:
return error_dialog(self.gui, _('Cannot edit book'),
_('The book must be in the %s formats to edit.'
'\n\nFirst convert the book to one of these formats.') % (_(' or ').join(SUPPORTED)),
show=True)
if not fmts:
if not question_dialog(self.gui, _('No editable formats'),
_('Do you want to create an empty EPUB file to edit?')):
return
tweakable_fmts = {'EPUB'}
self.gui.iactions['Add Books'].add_empty_format_to_book(book_id, 'EPUB')
current_idx = self.gui.library_view.currentIndex()
if current_idx.isValid():
self.gui.library_view.model().current_changed(current_idx, current_idx)
else:
return error_dialog(self.gui, _('Cannot edit book'), _(
'The book must be in the %s formats to edit.'
'\n\nFirst convert the book to one of these formats.'
) % (_(' or ').join(SUPPORTED)), show=True)
from calibre.gui2.tweak_book import tprefs
tprefs.refresh() # In case they were changed in a Tweak Book process
if len(tweakable_fmts) > 1: