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Fix #7524 (Remove all option for tags when editing metadata hanging up system)

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This commit is contained in:
Kovid Goyal 2010-11-15 16:56:15 -07:00
parent 377da4abad
commit ca466d77ee
2 changed files with 19 additions and 5 deletions
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12
src/calibre/gui2/dialogs/metadata_bulk.py
View file

@ -98,7 +98,7 @@ def do_one_safe(self):
return self.accept()
def do_one(self, id):
remove, add, au, aus, do_aus, rating, pub, do_series, \
remove_all, remove, add, au, aus, do_aus, rating, pub, do_series, \
do_autonumber, do_remove_format, remove_format, do_swap_ta, \
do_remove_conv, do_auto_author, series, do_series_restart, \
series_start_value, do_title_case, clear_series = self.args
@ -168,6 +168,8 @@ def do_one(self, id):
# both of these are fast enough to just do them all
for w in self.cc_widgets:
w.commit(self.ids)
if remove_all:
self.db.remove_all_tags(self.ids)
self.db.bulk_modify_tags(self.ids, add=add, remove=remove,
notify=False)
self.current_index = len(self.ids)
@ -640,9 +642,9 @@ def accept(self):
for w in getattr(self, 'custom_column_widgets', []):
w.gui_val
if self.remove_all_tags.isChecked():
remove = self.db.all_tags()
else:
remove_all = self.remove_all_tags.isChecked()
remove = []
if not remove_all:
remove = unicode(self.remove_tags.text()).strip().split(',')
add = unicode(self.tags.text()).strip().split(',')
au = unicode(self.authors.text())
@ -663,7 +665,7 @@ def accept(self):
do_auto_author = self.auto_author_sort.isChecked()
do_title_case = self.change_title_to_title_case.isChecked()
args = (remove, add, au, aus, do_aus, rating, pub, do_series,
args = (remove_all, remove, add, au, aus, do_aus, rating, pub, do_series,
do_autonumber, do_remove_format, remove_format, do_swap_ta,
do_remove_conv, do_auto_author, series, do_series_restart,
series_start_value, do_title_case, clear_series)

12
src/calibre/library/database2.py
View file

@ -1759,6 +1759,18 @@ def cleanup_tags(cls, tags):
ans.append(tag)
return ans
def remove_all_tags(self, ids, notify=False, commit=True):
self.conn.executemany(
'DELETE FROM books_tags_link WHERE book=?', [(x,) for x in ids])
self.dirtied(ids, commit=False)
if commit:
self.conn.commit()
for x in ids:
self.data.set(x, self.FIELD_MAP['tags'], '', row_is_id=True)
if notify:
self.notify('metadata', ids)
def bulk_modify_tags(self, ids, add=[], remove=[], notify=False):
add = self.cleanup_tags(add)
remove = self.cleanup_tags(remove)