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Edit metadata dialog: Change the remove unused series button to a clear series button (as the remove unused series function is now automatic)

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This commit is contained in:
Kovid Goyal 2012-04-01 21:58:58 +05:30
parent d7908b9f1f
commit e48a9d1e57
1 changed files with 65 additions and 22 deletions
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87
src/calibre/gui2/actions/edit_metadata.py
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@ -5,7 +5,7 @@ __license__ = 'GPL v3'
__copyright__ = '2010, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
import os
import os, shutil
from functools import partial
from PyQt4.Qt import QMenu, QModelIndex, QTimer
@ -16,6 +16,7 @@ from calibre.gui2.dialogs.confirm_delete import confirm
from calibre.gui2.dialogs.device_category_editor import DeviceCategoryEditor
from calibre.gui2.actions import InterfaceAction
from calibre.ebooks.metadata import authors_to_string
from calibre.ebooks.metadata.opf2 import OPF
from calibre.utils.icu import sort_key
from calibre.db.errors import NoSuchFormat
@ -79,14 +80,27 @@ class EditMetadataAction(InterfaceAction):
Dispatcher(self.metadata_downloaded),
ensure_fields=ensure_fields)
def cleanup_bulk_download(self, tdir, log_file):
try:
shutil.rmtree(tdir, ignore_errors=True)
except:
pass
try:
os.remove(log_file)
except:
pass
def metadata_downloaded(self, job):
if job.failed:
self.gui.job_exception(job, dialog_title=_('Failed to download metadata'))
return
from calibre.gui2.metadata.bulk_download import get_job_details
id_map, failed_ids, failed_covers, all_failed, det_msg = \
get_job_details(job)
(aborted, id_map, tdir, log_file, failed_ids, failed_covers, all_failed,
det_msg, lm_map) = get_job_details(job)
if aborted:
return self.cleanup_bulk_download(tdir, log_file)
if all_failed:
self.cleanup_bulk_download(tdir, log_file)
return error_dialog(self.gui, _('Download failed'),
_('Failed to download metadata or covers for any of the %d'
' book(s).') % len(id_map), det_msg=det_msg, show=True)
@ -103,28 +117,26 @@ class EditMetadataAction(InterfaceAction):
msg += '<p>'+_('Could not download metadata and/or covers for %d of the books. Click'
' "Show details" to see which books.')%num
payload = (id_map, failed_ids, failed_covers)
payload = (id_map, tdir, log_file, lm_map)
from calibre.gui2.dialogs.message_box import ProceedNotification
p = ProceedNotification(self.apply_downloaded_metadata,
payload, job.html_details,
payload, open(log_file, 'rb').read().decode('utf-8'),
_('Download log'), _('Download complete'), msg,
det_msg=det_msg, show_copy_button=show_copy_button,
parent=self.gui)
p.show()
def apply_downloaded_metadata(self, payload):
id_map, failed_ids, failed_covers = payload
id_map = dict([(k, v) for k, v in id_map.iteritems() if k not in
failed_ids])
if not id_map:
good_ids, tdir, log_file, lm_map = payload
if not good_ids:
return
modified = set()
db = self.gui.current_db
for i, mi in id_map.iteritems():
for i in good_ids:
lm = db.metadata_last_modified(i, index_is_id=True)
if lm > mi.last_modified:
if lm > lm_map[i]:
title = db.title(i, index_is_id=True)
authors = db.authors(i, index_is_id=True)
if authors:
@ -144,7 +156,18 @@ class EditMetadataAction(InterfaceAction):
'Do you want to proceed?'), det_msg='\n'.join(modified)):
return
self.apply_metadata_changes(id_map)
id_map = {}
for bid in good_ids:
opf = os.path.join(tdir, '%d.mi')
if not os.path.exists(opf):
opf = None
cov = os.path.join(tdir, '%d.cover'%bid)
if not os.path.exists(cov):
cov = None
id_map[bid] = (opf, cov)
self.apply_metadata_changes(id_map, callback=lambda x:
self.cleanup_bulk_download(tdir, log_file))
# }}}
@ -468,6 +491,11 @@ class EditMetadataAction(InterfaceAction):
callback can be either None or a function accepting a single argument,
in which case it is called after applying is complete with the list of
changed ids.
id_map can also be a mapping of ids to 2-tuple's where each 2-tuple
contains the absolute paths to an OPF and cover file respectively. If
either of the paths is None, then the corresponding metadata is not
updated.
'''
if title is None:
title = _('Applying changed metadata')
@ -492,28 +520,48 @@ class EditMetadataAction(InterfaceAction):
return self.finalize_apply()
i, mi = self.apply_id_map[self.apply_current_idx]
if isinstance(mi, tuple):
opf, cover = mi
if opf:
mi = OPF(open(opf, 'rb'), basedir=os.path.dirname(opf),
populate_spine=False).to_book_metadata()
self.apply_mi(i, mi)
if cover:
self.gui.current_db.set_cover(i, open(cover, 'rb'),
notify=False, commit=False)
else:
self.apply_mi(i, mi)
self.apply_current_idx += 1
if self.apply_pd is not None:
self.apply_pd.value += 1
QTimer.singleShot(50, self.do_one_apply)
def apply_mi(self, book_id, mi):
db = self.gui.current_db
try:
set_title = not mi.is_null('title')
set_authors = not mi.is_null('authors')
idents = db.get_identifiers(i, index_is_id=True)
idents = db.get_identifiers(book_id, index_is_id=True)
if mi.identifiers:
idents.update(mi.identifiers)
mi.identifiers = idents
if mi.is_null('series'):
mi.series_index = None
if self._am_merge_tags:
old_tags = db.tags(i, index_is_id=True)
old_tags = db.tags(book_id, index_is_id=True)
if old_tags:
tags = [x.strip() for x in old_tags.split(',')] + (
mi.tags if mi.tags else [])
mi.tags = list(set(tags))
db.set_metadata(i, mi, commit=False, set_title=set_title,
db.set_metadata(book_id, mi, commit=False, set_title=set_title,
set_authors=set_authors, notify=False)
self.applied_ids.append(i)
self.applied_ids.append(book_id)
except:
import traceback
self.apply_failures.append((i, traceback.format_exc()))
self.apply_failures.append((book_id, traceback.format_exc()))
try:
if mi.cover:
@ -521,11 +569,6 @@ class EditMetadataAction(InterfaceAction):
except:
pass
self.apply_current_idx += 1
if self.apply_pd is not None:
self.apply_pd.value += 1
QTimer.singleShot(50, self.do_one_apply)
def finalize_apply(self):
db = self.gui.current_db
db.commit()