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First iteration of bulk metadata edit w/o transactions

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This commit is contained in:
Charles Haley 2010-08-18 18:58:01 +01:00
parent 9584ea580c
commit 56e5ccbd02
3 changed files with 58 additions and 39 deletions
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22
src/calibre/gui2/dialogs/metadata_bulk.py
View File

@ -148,6 +148,9 @@ class MetadataBulkDialog(QDialog, Ui_MetadataBulkDialog):
w.gui_val
def doit():
# author and title changes cause file system changes as well as
# database changes. Do these as individual transactions, so that
# exceptions do the smallest amount of damage
for id in self.ids:
if do_swap_ta:
title = self.db.title(id, index_is_id=True)
@ -159,36 +162,39 @@ class MetadataBulkDialog(QDialog, Ui_MetadataBulkDialog):
if title:
new_authors = string_to_authors(title)
self.db.set_authors(id, new_authors, notify=False)
if au:
self.db.set_authors(id, string_to_authors(au), notify=False)
# all of the following are database-only operations, so do them
# as a single transaction
for id in self.ids:
if do_auto_author:
x = self.db.author_sort_from_book(id, index_is_id=True)
if x:
self.db.set_author_sort(id, x, notify=False)
self.db.set_author_sort(id, x, notify=False, commit=False)
if aus and do_aus:
self.db.set_author_sort(id, aus, notify=False)
self.db.set_author_sort(id, aus, notify=False, commit=False)
if rating != -1:
self.db.set_rating(id, 2*rating, notify=False)
self.db.set_rating(id, 2*rating, notify=False, commit=False)
if pub:
self.db.set_publisher(id, pub, notify=False)
self.db.set_publisher(id, pub, notify=False, commit=False)
if do_series:
next = self.db.get_next_series_num_for(series)
self.db.set_series(id, series, notify=False)
self.db.set_series(id, series, notify=False, commit=False)
num = next if do_autonumber and series else 1.0
self.db.set_series_index(id, num, notify=False)
self.db.set_series_index(id, num, notify=False, commit=False)
if do_remove_format:
self.db.remove_format(id, remove_format, index_is_id=True, notify=False)
self.db.remove_format(id, remove_format, index_is_id=True, notify=False, commit=False)
if do_remove_conv:
self.db.delete_conversion_options(id, 'PIPE')
self.db.conn.commit()
for w in getattr(self, 'custom_column_widgets', []):
w.commit(self.ids)
self.db.bulk_modify_tags(self.ids, add=add, remove=remove,

12
src/calibre/gui2/dialogs/progress.py
View File

@ -83,9 +83,9 @@ class BlockingBusy(QDialog):
self.font = QFont()
self.font.setPointSize(self.font.pointSize() + 8)
self.msg.setFont(self.font)
self.pi = ProgressIndicator(self)
self.pi.setDisplaySize(100)
self._layout.addWidget(self.pi, 0, Qt.AlignHCenter)
# self.pi = ProgressIndicator(self)
# self.pi.setDisplaySize(100)
# self._layout.addWidget(self.pi, 0, Qt.AlignHCenter)
self._layout.addSpacing(15)
self._layout.addWidget(self.msg, 0, Qt.AlignHCenter)
self.start()
@ -93,10 +93,12 @@ class BlockingBusy(QDialog):
self.resize(self.sizeHint())
def start(self):
self.pi.startAnimation()
# self.pi.startAnimation()
pass
def stop(self):
self.pi.stopAnimation()
# self.pi.stopAnimation()
pass
def accept(self):
self.stop()

39
src/calibre/library/database2.py
View File

@ -389,7 +389,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
path = path.lower()
return path
def set_path(self, index, index_is_id=False):
def set_path(self, index, index_is_id=False, commit=True):
'''
Set the path to the directory containing this books files based on its
current title and author. If there was a previous directory, its contents
@ -428,6 +428,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
stream = cStringIO.StringIO(f)
self.add_format(id, format, stream, index_is_id=True, path=tpath)
self.conn.execute('UPDATE books SET path=? WHERE id=?', (path, id))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['path'], path, row_is_id=True)
# Delete not needed directories
@ -729,7 +730,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
if notify:
self.notify('delete', [id])
def remove_format(self, index, format, index_is_id=False, notify=True):
def remove_format(self, index, format, index_is_id=False, notify=True, commit=True):
id = index if index_is_id else self.id(index)
name = self.conn.get('SELECT name FROM data WHERE book=? AND format=?', (id, format), all=False)
if name:
@ -739,6 +740,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
except:
traceback.print_exc()
self.conn.execute('DELETE FROM data WHERE book=? AND format=?', (id, format.upper()))
if commit:
self.conn.commit()
self.refresh_ids([id])
if notify:
@ -1016,7 +1018,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
if mi.series:
doit(self.set_series, id, mi.series, notify=False)
if mi.cover_data[1] is not None:
doit(self.set_cover, id, mi.cover_data[1])
doit(self.set_cover, id, mi.cover_data[1]) # doesn't use commit
elif mi.cover is not None and os.access(mi.cover, os.R_OK):
doit(self.set_cover, id, open(mi.cover, 'rb'))
if mi.tags:
@ -1092,7 +1094,6 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
(id, aid))
except IntegrityError: # Sometimes books specify the same author twice in their metadata
pass
self.conn.commit()
ss = self.author_sort_from_book(id, index_is_id=True)
self.conn.execute('UPDATE books SET author_sort=? WHERE id=?',
(ss, id))
@ -1121,24 +1122,26 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
if notify:
self.notify('metadata', [id])
def set_timestamp(self, id, dt, notify=True):
def set_timestamp(self, id, dt, notify=True, commit=True):
if dt:
self.conn.execute('UPDATE books SET timestamp=? WHERE id=?', (dt, id))
self.data.set(id, self.FIELD_MAP['timestamp'], dt, row_is_id=True)
if commit:
self.conn.commit()
if notify:
self.notify('metadata', [id])
def set_pubdate(self, id, dt, notify=True):
def set_pubdate(self, id, dt, notify=True, commit=True):
if dt:
self.conn.execute('UPDATE books SET pubdate=? WHERE id=?', (dt, id))
self.data.set(id, self.FIELD_MAP['pubdate'], dt, row_is_id=True)
if commit:
self.conn.commit()
if notify:
self.notify('metadata', [id])
def set_publisher(self, id, publisher, notify=True):
def set_publisher(self, id, publisher, notify=True, commit=True):
self.conn.execute('DELETE FROM books_publishers_link WHERE book=?',(id,))
self.conn.execute('DELETE FROM publishers WHERE (SELECT COUNT(id) FROM books_publishers_link WHERE publisher=publishers.id) < 1')
if publisher:
@ -1150,6 +1153,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
else:
aid = self.conn.execute('INSERT INTO publishers(name) VALUES (?)', (publisher,)).lastrowid
self.conn.execute('INSERT INTO books_publishers_link(book, publisher) VALUES (?,?)', (id, aid))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['publisher'], publisher, row_is_id=True)
if notify:
@ -1447,7 +1451,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
if notify:
self.notify('metadata', ids)
def set_tags(self, id, tags, append=False, notify=True):
def set_tags(self, id, tags, append=False, notify=True, commit=True):
'''
@param tags: list of strings
@param append: If True existing tags are not removed
@ -1481,6 +1485,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
(id, tid), all=False):
self.conn.execute('INSERT INTO books_tags_link(book, tag) VALUES (?,?)',
(id, tid))
if commit:
self.conn.commit()
tags = u','.join(self.get_tags(id))
self.data.set(id, self.FIELD_MAP['tags'], tags, row_is_id=True)
@ -1520,7 +1525,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
self.conn.execute('DELETE FROM tags WHERE id=?', (id,))
self.conn.commit()
def set_series(self, id, series, notify=True):
def set_series(self, id, series, notify=True, commit=True):
self.conn.execute('DELETE FROM books_series_link WHERE book=?',(id,))
self.conn.execute('DELETE FROM series WHERE (SELECT COUNT(id) FROM books_series_link WHERE series=series.id) < 1')
if series:
@ -1534,12 +1539,13 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
else:
aid = self.conn.execute('INSERT INTO series(name) VALUES (?)', (series,)).lastrowid
self.conn.execute('INSERT INTO books_series_link(book, series) VALUES (?,?)', (id, aid))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['series'], series, row_is_id=True)
if notify:
self.notify('metadata', [id])
def set_series_index(self, id, idx, notify=True):
def set_series_index(self, id, idx, notify=True, commit=True):
if idx is None:
idx = 1.0
try:
@ -1547,39 +1553,44 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
except:
idx = 1.0
self.conn.execute('UPDATE books SET series_index=? WHERE id=?', (idx, id))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['series_index'], idx, row_is_id=True)
if notify:
self.notify('metadata', [id])
def set_rating(self, id, rating, notify=True):
def set_rating(self, id, rating, notify=True, commit=True):
rating = int(rating)
self.conn.execute('DELETE FROM books_ratings_link WHERE book=?',(id,))
rat = self.conn.get('SELECT id FROM ratings WHERE rating=?', (rating,), all=False)
rat = rat if rat else self.conn.execute('INSERT INTO ratings(rating) VALUES (?)', (rating,)).lastrowid
self.conn.execute('INSERT INTO books_ratings_link(book, rating) VALUES (?,?)', (id, rat))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['rating'], rating, row_is_id=True)
if notify:
self.notify('metadata', [id])
def set_comment(self, id, text, notify=True):
def set_comment(self, id, text, notify=True, commit=True):
self.conn.execute('DELETE FROM comments WHERE book=?', (id,))
self.conn.execute('INSERT INTO comments(book,text) VALUES (?,?)', (id, text))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['comments'], text, row_is_id=True)
if notify:
self.notify('metadata', [id])
def set_author_sort(self, id, sort, notify=True):
def set_author_sort(self, id, sort, notify=True, commit=True):
self.conn.execute('UPDATE books SET author_sort=? WHERE id=?', (sort, id))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['author_sort'], sort, row_is_id=True)
if notify:
self.notify('metadata', [id])
def set_isbn(self, id, isbn, notify=True):
def set_isbn(self, id, isbn, notify=True, commit=True):
self.conn.execute('UPDATE books SET isbn=? WHERE id=?', (isbn, id))
if commit:
self.conn.commit()
self.data.set(id, self.FIELD_MAP['isbn'], isbn, row_is_id=True)
if notify: