class CheckLibraryDialog(QDialog):
def __init__(self, parent, db):
QDialog.__init__(self, parent)
self.db = db
self.setWindowTitle(_('Check Library -- Problems Found'))
self.setWindowIcon(QIcon(I('debug.png')))
self._tl = QHBoxLayout()
self.setLayout(self._tl)
self.splitter = QSplitter(self)
self.left = QWidget(self)
self.splitter.addWidget(self.left)
self.helpw = QTextEdit(self)
self.splitter.addWidget(self.helpw)
self._tl.addWidget(self.splitter)
self._layout = QVBoxLayout()
self.left.setLayout(self._layout)
self.helpw.setReadOnly(True)
self.helpw.setText(_('''\
<h1>Help</h1>
<p>calibre stores the list of your books and their metadata in a
database. The actual book files and covers are stored as normal
files in the calibre library folder. The database contains a list of the files
and covers belonging to each book entry. This tool checks that the
actual files in the library folder on your computer match the
information in the database.</p>
<p>The result of each type of check is shown to the left. The various
checks are:
</p>
<ul>
<li><b>Invalid titles</b>: These are files and folders appearing
in the library where books titles should, but that do not have the
correct form to be a book title.</li>
<li><b>Extra titles</b>: These are extra files in your calibre
library that appear to be correctly-formed titles, but have no corresponding
entries in the database</li>
<li><b>Invalid authors</b>: These are files appearing
in the library where only author folders should be.</li>
<li><b>Extra authors</b>: These are folders in the
calibre library that appear to be authors but that do not have entries
in the database</li>
<li><b>Missing book formats</b>: These are book formats that are in
the database but have no corresponding format file in the book's folder.
<li><b>Extra book formats</b>: These are book format files found in
the book's folder but not in the database.
<li><b>Unknown files in books</b>: These are extra files in the
folder of each book that do not correspond to a known format or cover
file.</li>
<li><b>Missing cover files</b>: These represent books that are marked
in the database as having covers but the actual cover files are
missing.</li>
<li><b>Cover files not in database</b>: These are books that have
cover files but are marked as not having covers in the database.</li>
<li><b>Folder raising exception</b>: These represent folders in the
calibre library that could not be processed/understood by this
tool.</li>
</ul>
<p>There are two kinds of automatic fixes possible: <i>Delete
marked</i> and <i>Fix marked</i>.</p>
<p><i>Delete marked</i> is used to remove extra files/folders/covers that
have no entries in the database. Check the box next to the item you want
to delete. Use with caution.</p>
<p><i>Fix marked</i> is applicable only to covers and missing formats
(the three lines marked 'fixable'). In the case of missing cover files,
checking the fixable box and pushing this button will tell calibre that
there is no cover for all of the books listed. Use this option if you
are not going to restore the covers from a backup. In the case of extra
cover files, checking the fixable box and pushing this button will tell
calibre that the cover files it found are correct for all the books
listed. Use this when you are not going to delete the file(s). In the
case of missing formats, checking the fixable box and pushing this
button will tell calibre that the formats are really gone. Use this if
you are not going to restore the formats from a backup.</p>
'''))
self.log = QTreeWidget(self)
self.log.itemChanged.connect(self.item_changed)
self.log.itemExpanded.connect(self.item_expanded_or_collapsed)
self.log.itemCollapsed.connect(self.item_expanded_or_collapsed)
self._layout.addWidget(self.log)
self.check_button = QPushButton(_('&Run the check again'))
self.check_button.setDefault(False)
self.check_button.clicked.connect(self.run_the_check)
self.copy_button = QPushButton(_('Copy &to clipboard'))
self.copy_button.setDefault(False)
self.copy_button.clicked.connect(self.copy_to_clipboard)
self.ok_button = QPushButton(_('&Done'))
self.ok_button.setDefault(True)
self.ok_button.clicked.connect(self.accept)
self.delete_button = QPushButton(_('Delete &marked'))
self.delete_button.setToolTip(_('Delete marked files (checked subitems)'))
self.delete_button.setDefault(False)
self.delete_button.clicked.connect(self.delete_marked)
self.fix_button = QPushButton(_('&Fix marked'))
self.fix_button.setDefault(False)
self.fix_button.setEnabled(False)
self.fix_button.setToolTip(_('Fix marked sections (checked fixable items)'))
self.fix_button.clicked.connect(self.fix_items)
self.bbox = QDialogButtonBox(self)
self.bbox.addButton(self.check_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.delete_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.fix_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.copy_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.ok_button, QDialogButtonBox.AcceptRole)
h = QHBoxLayout()
ln = QLabel(_('Names to ignore:'))
h.addWidget(ln)
self.name_ignores = QLineEdit()
self.name_ignores.setText(db.prefs.get('check_library_ignore_names', ''))
self.name_ignores.setToolTip(
_('Enter comma-separated standard file name wildcards, such as synctoy*.dat'))
ln.setBuddy(self.name_ignores)
h.addWidget(self.name_ignores)
le = QLabel(_('Extensions to ignore'))
h.addWidget(le)
self.ext_ignores = QLineEdit()
self.ext_ignores.setText(db.prefs.get('check_library_ignore_extensions', ''))
self.ext_ignores.setToolTip(
_('Enter comma-separated extensions without a leading dot. Used only in book folders'))
le.setBuddy(self.ext_ignores)
h.addWidget(self.ext_ignores)
self._layout.addLayout(h)
self._layout.addWidget(self.bbox)
self.resize(950, 500)
self.bbox.setEnabled(True)
def do_exec(self):
self.run_the_check()
probs = 0
for c in self.problem_count:
probs += self.problem_count[c]
if probs == 0:
return False
self.exec_()
return True
def accept(self):
self.db.prefs['check_library_ignore_extensions'] = \
unicode(self.ext_ignores.text())
self.db.prefs['check_library_ignore_names'] = \
unicode(self.name_ignores.text())
QDialog.accept(self)
def box_to_list(self, txt):
return [f.strip() for f in txt.split(',') if f.strip()]
def run_the_check(self):
checker = CheckLibrary(self.db.library_path, self.db)
checker.scan_library(self.box_to_list(unicode(self.name_ignores.text())),
self.box_to_list(unicode(self.ext_ignores.text())))
plaintext = []
def builder(tree, checker, check):
attr, h, checkable, fixable = check
list = getattr(checker, attr, None)
if list is None:
self.problem_count[attr] = 0
return
else:
self.problem_count[attr] = len(list)
tl = Item()
tl.setText(0, h)
if fixable and list:
tl.setText(1, _('(fixable)'))
tl.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable)
tl.setCheckState(1, False)
self.top_level_items[attr] = tl
for problem in list:
it = Item()
if checkable:
it.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable)
it.setCheckState(1, False)
else:
it.setFlags(Qt.ItemIsEnabled)
it.setText(0, problem[0])
it.setData(0, Qt.UserRole, problem[2])
it.setText(1, problem[1])
tl.addChild(it)
self.all_items.append(it)
plaintext.append(','.join([h, problem[0], problem[1]]))
tree.addTopLevelItem(tl)
t = self.log
t.clear()
t.setColumnCount(2)
t.setHeaderLabels([_('Name'), _('Path from library')])
self.all_items = []
self.top_level_items = {}
self.problem_count = {}
for check in CHECKS:
builder(t, checker, check)
t.resizeColumnToContents(0)
t.resizeColumnToContents(1)
self.delete_button.setEnabled(False)
self.text_results = '\n'.join(plaintext)
def item_expanded_or_collapsed(self, item):
self.log.resizeColumnToContents(0)
self.log.resizeColumnToContents(1)
def item_changed(self, item, column):
self.fix_button.setEnabled(False)
for it in self.top_level_items.values():
if it.checkState(1):
self.fix_button.setEnabled(True)
self.delete_button.setEnabled(False)
for it in self.all_items:
if it.checkState(1):
self.delete_button.setEnabled(True)
return
def delete_marked(self):
if not confirm('<p>'+_('The marked files and folders will be '
'<b>permanently deleted</b>. Are you sure?')
+'</p>', 'check_library_editor_delete', self):
return
# Sort the paths in reverse length order so that we can be sure that
# if an item is in another item, the sub-item will be deleted first.
items = sorted(self.all_items,
key=lambda x: len(x.text(1)),
reverse=True)
for it in items:
if it.checkState(1):
try:
p = os.path.join(self.db.library_path ,unicode(it.text(1)))
if os.path.isdir(p):
delete_tree(p)
else:
delete_file(p)
except:
prints('failed to delete',
os.path.join(self.db.library_path,
unicode(it.text(1))))
self.run_the_check()
def fix_missing_formats(self):
tl = self.top_level_items['missing_formats']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = item.data(0, Qt.UserRole).toInt()[0]
all = self.db.formats(id, index_is_id=True, verify_formats=False)
all = set([f.strip() for f in all.split(',')]) if all else set()
valid = self.db.formats(id, index_is_id=True, verify_formats=True)
valid = set([f.strip() for f in valid.split(',')]) if valid else set()
for fmt in all-valid:
self.db.remove_format(id, fmt, index_is_id=True, db_only=True)
def fix_missing_covers(self):
tl = self.top_level_items['missing_covers']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = item.data(0, Qt.UserRole).toInt()[0]
self.db.set_has_cover(id, False)
def fix_extra_covers(self):
tl = self.top_level_items['extra_covers']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = item.data(0, Qt.UserRole).toInt()[0]
self.db.set_has_cover(id, True)
def fix_items(self):
for check in CHECKS:
attr = check[0]
fixable = check[3]
tl = self.top_level_items[attr]
if fixable and tl.checkState(1):
func = getattr(self, 'fix_' + attr, None)
if func is not None and callable(func):
func()
self.run_the_check()
def copy_to_clipboard(self):
QApplication.clipboard().setText(self.text_results)
class BookInfo(QDialog):
closed = pyqtSignal(object)
def __init__(self, parent, view, row, link_delegate):
QDialog.__init__(self, parent)
self.normal_brush = QBrush(Qt.white)
self.marked_brush = QBrush(Qt.lightGray)
self.marked = None
self.gui = parent
self.splitter = QSplitter(self)
self._l = l = QVBoxLayout(self)
self.setLayout(l)
l.addWidget(self.splitter)
self.cover = CoverView(self)
self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed)
self.cover_pixmap = None
self.cover.sizeHint = self.details_size_hint
self.splitter.addWidget(self.cover)
self.details = QWebView(self)
self.details.sizeHint = self.details_size_hint
self.details.page().setLinkDelegationPolicy(
self.details.page().DelegateAllLinks)
self.details.linkClicked.connect(self.link_clicked)
self.css = css()
self.link_delegate = link_delegate
self.details.setAttribute(Qt.WA_OpaquePaintEvent, False)
palette = self.details.palette()
self.details.setAcceptDrops(False)
palette.setBrush(QPalette.Base, Qt.transparent)
self.details.page().setPalette(palette)
self.c = QWidget(self)
self.c.l = l2 = QGridLayout(self.c)
self.c.setLayout(l2)
l2.addWidget(self.details, 0, 0, 1, -1)
self.splitter.addWidget(self.c)
self.fit_cover = QCheckBox(_('Fit &cover within view'), self)
self.fit_cover.setChecked(
gprefs.get('book_info_dialog_fit_cover', True))
l2.addWidget(self.fit_cover, l2.rowCount(), 0, 1, -1)
self.previous_button = QPushButton(QIcon(I('previous.png')),
_('&Previous'), self)
self.previous_button.clicked.connect(self.previous)
l2.addWidget(self.previous_button, l2.rowCount(), 0)
self.next_button = QPushButton(QIcon(I('next.png')), _('&Next'), self)
self.next_button.clicked.connect(self.next)
l2.addWidget(self.next_button, l2.rowCount() - 1, 1)
self.view = view
self.current_row = None
self.refresh(row)
self.view.selectionModel().currentChanged.connect(self.slave)
self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
self.ns = QShortcut(QKeySequence('Alt+Right'), self)
self.ns.activated.connect(self.next)
self.ps = QShortcut(QKeySequence('Alt+Left'), self)
self.ps.activated.connect(self.previous)
self.next_button.setToolTip(
_('Next [%s]') %
unicode(self.ns.key().toString(QKeySequence.NativeText)))
self.previous_button.setToolTip(
_('Previous [%s]') %
unicode(self.ps.key().toString(QKeySequence.NativeText)))
geom = QCoreApplication.instance().desktop().availableGeometry(self)
screen_height = geom.height() - 100
screen_width = geom.width() - 100
self.resize(max(int(screen_width / 2), 700), screen_height)
saved_layout = gprefs.get('book_info_dialog_layout', None)
if saved_layout is not None:
try:
self.restoreGeometry(saved_layout[0])
self.splitter.restoreState(saved_layout[1])
except Exception:
pass
def link_clicked(self, qurl):
link = unicode(qurl.toString())
self.link_delegate(link)
def done(self, r):
saved_layout = (bytearray(self.saveGeometry()),
bytearray(self.splitter.saveState()))
gprefs.set('book_info_dialog_layout', saved_layout)
ret = QDialog.done(self, r)
self.view.selectionModel().currentChanged.disconnect(self.slave)
self.view = self.link_delegate = self.gui = None
self.closed.emit(self)
return ret
def cover_changed(self, data):
if self.current_row is not None:
id_ = self.view.model().id(self.current_row)
self.view.model().db.set_cover(id_, data)
if self.gui.cover_flow:
self.gui.cover_flow.dataChanged()
ci = self.view.currentIndex()
if ci.isValid():
self.view.model().current_changed(ci, ci)
self.cover_pixmap = QPixmap()
self.cover_pixmap.loadFromData(data)
if self.fit_cover.isChecked():
self.resize_cover()
def details_size_hint(self):
return QSize(350, 550)
def toggle_cover_fit(self, state):
gprefs.set('book_info_dialog_fit_cover', self.fit_cover.isChecked())
self.resize_cover()
def cover_view_resized(self, event):
QTimer.singleShot(1, self.resize_cover)
def slave(self, current, previous):
if current.row() != previous.row():
row = current.row()
self.refresh(row)
def move(self, delta=1):
self.view.selectionModel().currentChanged.disconnect(self.slave)
try:
idx = self.view.currentIndex()
if idx.isValid():
m = self.view.model()
ni = m.index(idx.row() + delta, idx.column())
if ni.isValid():
self.view.setCurrentIndex(ni)
self.refresh(ni.row())
if self.view.isVisible():
self.view.scrollTo(ni)
finally:
self.view.selectionModel().currentChanged.connect(self.slave)
def next(self):
self.move()
def previous(self):
self.move(-1)
def resize_cover(self):
if self.cover_pixmap is None:
return
pixmap = self.cover_pixmap
if self.fit_cover.isChecked():
scaled, new_width, new_height = fit_image(
pixmap.width(), pixmap.height(),
self.cover.size().width() - 10,
self.cover.size().height() - 10)
if scaled:
pixmap = pixmap.scaled(new_width, new_height,
Qt.KeepAspectRatio,
Qt.SmoothTransformation)
self.cover.set_pixmap(pixmap)
self.update_cover_tooltip()
def update_cover_tooltip(self):
tt = ''
if self.marked:
tt = _('This book is marked') if self.marked in {
True, 'true'
} else _('This book is marked as: %s') % self.marked
tt += '\n\n'
if self.cover_pixmap is not None:
sz = self.cover_pixmap.size()
tt += _('Cover size: %(width)d x %(height)d') % dict(
width=sz.width(), height=sz.height())
self.cover.setToolTip(tt)
def refresh(self, row):
if isinstance(row, QModelIndex):
row = row.row()
if row == self.current_row:
return
mi = self.view.model().get_book_display_info(row)
if mi is None:
# Indicates books was deleted from library, or row numbers have
# changed
return
self.previous_button.setEnabled(False if row == 0 else True)
self.next_button.setEnabled(False if row ==
self.view.model().rowCount(QModelIndex()) -
1 else True)
self.current_row = row
self.setWindowTitle(mi.title)
self.cover_pixmap = QPixmap.fromImage(mi.cover_data[1])
self.resize_cover()
html = render_html(mi, self.css, True, self, all_fields=True)
self.details.setHtml(html)
self.marked = mi.marked
self.cover.setBackgroundBrush(
self.marked_brush if mi.marked else self.normal_brush)
self.update_cover_tooltip()
class MetadataSingleDialogAlt1(MetadataSingleDialogBase): # {{{
cc_two_column = False
one_line_comments_toolbar = True
use_toolbutton_for_config_metadata = False
on_drag_enter = pyqtSignal()
def handle_drag_enter(self):
self.central_widget.setCurrentIndex(1)
def do_layout(self):
self.central_widget.clear()
self.tabs = []
self.labels = []
sto = QWidget.setTabOrder
self.on_drag_enter.connect(self.handle_drag_enter)
self.tabs.append(DragTrackingWidget(self, self.on_drag_enter))
self.central_widget.addTab(self.tabs[0], _("&Metadata"))
self.tabs[0].l = QGridLayout()
self.tabs[0].setLayout(self.tabs[0].l)
self.tabs.append(QWidget(self))
self.central_widget.addTab(self.tabs[1], _("&Cover and formats"))
self.tabs[1].l = QGridLayout()
self.tabs[1].setLayout(self.tabs[1].l)
# accept drop events so we can automatically switch to the second tab to
# drop covers and formats
self.tabs[0].setAcceptDrops(True)
# Tab 0
tab0 = self.tabs[0]
tl = QGridLayout()
gb = QGroupBox(_('&Basic metadata'), self.tabs[0])
self.tabs[0].l.addWidget(gb, 0, 0, 1, 1)
gb.setLayout(tl)
self.button_box_layout.insertWidget(1, self.fetch_metadata_button)
self.button_box_layout.insertWidget(2, self.config_metadata_button)
sto(self.button_box, self.fetch_metadata_button)
sto(self.fetch_metadata_button, self.config_metadata_button)
sto(self.config_metadata_button, self.title)
def create_row(row, widget, tab_to, button=None, icon=None, span=1):
ql = BuddyLabel(widget)
tl.addWidget(ql, row, 1, 1, 1)
tl.addWidget(widget, row, 2, 1, 1)
if button is not None:
tl.addWidget(button, row, 3, span, 1)
if icon is not None:
button.setIcon(QIcon(I(icon)))
if tab_to is not None:
if button is not None:
sto(widget, button)
sto(button, tab_to)
else:
sto(widget, tab_to)
tl.addWidget(self.swap_title_author_button, 0, 0, 2, 1)
tl.addWidget(self.manage_authors_button, 2, 0, 1, 1)
tl.addWidget(self.paste_isbn_button, 12, 0, 1, 1)
tl.addWidget(self.tags_editor_button, 6, 0, 1, 1)
create_row(0, self.title, self.title_sort,
button=self.deduce_title_sort_button, span=2,
icon='auto_author_sort.png')
create_row(1, self.title_sort, self.authors)
create_row(2, self.authors, self.author_sort,
button=self.deduce_author_sort_button,
span=2, icon='auto_author_sort.png')
create_row(3, self.author_sort, self.series)
create_row(4, self.series, self.series_index,
button=self.clear_series_button, icon='trash.png')
create_row(5, self.series_index, self.tags)
create_row(6, self.tags, self.rating, button=self.clear_tags_button)
create_row(7, self.rating, self.pubdate, button=self.clear_ratings_button)
create_row(8, self.pubdate, self.publisher,
button=self.pubdate.clear_button, icon='trash.png')
create_row(9, self.publisher, self.languages)
create_row(10, self.languages, self.timestamp)
create_row(11, self.timestamp, self.identifiers,
button=self.timestamp.clear_button, icon='trash.png')
create_row(12, self.identifiers, self.comments,
button=self.clear_identifiers_button, icon='trash.png')
sto(self.clear_identifiers_button, self.swap_title_author_button)
sto(self.swap_title_author_button, self.manage_authors_button)
sto(self.manage_authors_button, self.tags_editor_button)
sto(self.tags_editor_button, self.paste_isbn_button)
tl.addItem(QSpacerItem(1, 1, QSizePolicy.Fixed, QSizePolicy.Expanding),
13, 1, 1 ,1)
w = getattr(self, 'custom_metadata_widgets_parent', None)
if w is not None:
gb = QGroupBox(_('C&ustom metadata'), tab0)
gbl = QVBoxLayout()
gb.setLayout(gbl)
sr = QScrollArea(tab0)
sr.setWidgetResizable(True)
sr.setFrameStyle(QFrame.NoFrame)
sr.setWidget(w)
gbl.addWidget(sr)
self.tabs[0].l.addWidget(gb, 0, 1, 1, 1)
sto(self.identifiers, gb)
w = QGroupBox(_('&Comments'), tab0)
sp = QSizePolicy()
sp.setVerticalStretch(10)
sp.setHorizontalPolicy(QSizePolicy.Expanding)
sp.setVerticalPolicy(QSizePolicy.Expanding)
w.setSizePolicy(sp)
l = QHBoxLayout()
w.setLayout(l)
l.addWidget(self.comments)
tab0.l.addWidget(w, 1, 0, 1, 2)
# Tab 1
tab1 = self.tabs[1]
wsp = QWidget(tab1)
wgl = QVBoxLayout()
wsp.setLayout(wgl)
# right-hand side of splitter
gb = QGroupBox(_('Change cover'), tab1)
l = QGridLayout()
gb.setLayout(l)
for i, b in enumerate(self.cover.buttons[:3]):
l.addWidget(b, 0, i, 1, 1)
sto(b, self.cover.buttons[i+1])
hl = QHBoxLayout()
for b in self.cover.buttons[3:]:
hl.addWidget(b)
sto(self.cover.buttons[-2], self.cover.buttons[-1])
l.addLayout(hl, 1, 0, 1, 3)
wgl.addWidget(gb)
wgl.addItem(QSpacerItem(10, 10, QSizePolicy.Expanding,
QSizePolicy.Expanding))
wgl.addItem(QSpacerItem(10, 10, QSizePolicy.Expanding,
QSizePolicy.Expanding))
wgl.addWidget(self.formats_manager)
self.splitter = QSplitter(Qt.Horizontal, tab1)
tab1.l.addWidget(self.splitter)
self.splitter.addWidget(self.cover)
self.splitter.addWidget(wsp)
self.formats_manager.formats.setMaximumWidth(10000)
self.formats_manager.formats.setIconSize(QSize(64, 64))
class CheckLibraryDialog(QDialog):
def __init__(self, parent, db):
QDialog.__init__(self, parent)
self.db = db
self.setWindowTitle(_('Check Library -- Problems Found'))
self.setWindowIcon(QIcon(I('debug.png')))
self._tl = QHBoxLayout()
self.setLayout(self._tl)
self.splitter = QSplitter(self)
self.left = QWidget(self)
self.splitter.addWidget(self.left)
self.helpw = QTextEdit(self)
self.splitter.addWidget(self.helpw)
self._tl.addWidget(self.splitter)
self._layout = QVBoxLayout()
self.left.setLayout(self._layout)
self.helpw.setReadOnly(True)
self.helpw.setText(
_('''\
<h1>Help</h1>
<p>calibre stores the list of your books and their metadata in a
database. The actual book files and covers are stored as normal
files in the calibre library folder. The database contains a list of the files
and covers belonging to each book entry. This tool checks that the
actual files in the library folder on your computer match the
information in the database.</p>
<p>The result of each type of check is shown to the left. The various
checks are:
</p>
<ul>
<li><b>Invalid titles</b>: These are files and folders appearing
in the library where books titles should, but that do not have the
correct form to be a book title.</li>
<li><b>Extra titles</b>: These are extra files in your calibre
library that appear to be correctly-formed titles, but have no corresponding
entries in the database</li>
<li><b>Invalid authors</b>: These are files appearing
in the library where only author folders should be.</li>
<li><b>Extra authors</b>: These are folders in the
calibre library that appear to be authors but that do not have entries
in the database</li>
<li><b>Missing book formats</b>: These are book formats that are in
the database but have no corresponding format file in the book's folder.
<li><b>Extra book formats</b>: These are book format files found in
the book's folder but not in the database.
<li><b>Unknown files in books</b>: These are extra files in the
folder of each book that do not correspond to a known format or cover
file.</li>
<li><b>Missing cover files</b>: These represent books that are marked
in the database as having covers but the actual cover files are
missing.</li>
<li><b>Cover files not in database</b>: These are books that have
cover files but are marked as not having covers in the database.</li>
<li><b>Folder raising exception</b>: These represent folders in the
calibre library that could not be processed/understood by this
tool.</li>
</ul>
<p>There are two kinds of automatic fixes possible: <i>Delete
marked</i> and <i>Fix marked</i>.</p>
<p><i>Delete marked</i> is used to remove extra files/folders/covers that
have no entries in the database. Check the box next to the item you want
to delete. Use with caution.</p>
<p><i>Fix marked</i> is applicable only to covers and missing formats
(the three lines marked 'fixable'). In the case of missing cover files,
checking the fixable box and pushing this button will tell calibre that
there is no cover for all of the books listed. Use this option if you
are not going to restore the covers from a backup. In the case of extra
cover files, checking the fixable box and pushing this button will tell
calibre that the cover files it found are correct for all the books
listed. Use this when you are not going to delete the file(s). In the
case of missing formats, checking the fixable box and pushing this
button will tell calibre that the formats are really gone. Use this if
you are not going to restore the formats from a backup.</p>
'''))
self.log = QTreeWidget(self)
self.log.itemChanged.connect(self.item_changed)
self.log.itemExpanded.connect(self.item_expanded_or_collapsed)
self.log.itemCollapsed.connect(self.item_expanded_or_collapsed)
self._layout.addWidget(self.log)
self.check_button = QPushButton(_('&Run the check again'))
self.check_button.setDefault(False)
self.check_button.clicked.connect(self.run_the_check)
self.copy_button = QPushButton(_('Copy &to clipboard'))
self.copy_button.setDefault(False)
self.copy_button.clicked.connect(self.copy_to_clipboard)
self.ok_button = QPushButton(_('&Done'))
self.ok_button.setDefault(True)
self.ok_button.clicked.connect(self.accept)
self.delete_button = QPushButton(_('Delete &marked'))
self.delete_button.setToolTip(
_('Delete marked files (checked subitems)'))
self.delete_button.setDefault(False)
self.delete_button.clicked.connect(self.delete_marked)
self.fix_button = QPushButton(_('&Fix marked'))
self.fix_button.setDefault(False)
self.fix_button.setEnabled(False)
self.fix_button.setToolTip(
_('Fix marked sections (checked fixable items)'))
self.fix_button.clicked.connect(self.fix_items)
self.bbox = QDialogButtonBox(self)
self.bbox.addButton(self.check_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.delete_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.fix_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.copy_button, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.ok_button, QDialogButtonBox.AcceptRole)
h = QHBoxLayout()
ln = QLabel(_('Names to ignore:'))
h.addWidget(ln)
self.name_ignores = QLineEdit()
self.name_ignores.setText(
db.prefs.get('check_library_ignore_names', ''))
self.name_ignores.setToolTip(
_('Enter comma-separated standard file name wildcards, such as synctoy*.dat'
))
ln.setBuddy(self.name_ignores)
h.addWidget(self.name_ignores)
le = QLabel(_('Extensions to ignore'))
h.addWidget(le)
self.ext_ignores = QLineEdit()
self.ext_ignores.setText(
db.prefs.get('check_library_ignore_extensions', ''))
self.ext_ignores.setToolTip(
_('Enter comma-separated extensions without a leading dot. Used only in book folders'
))
le.setBuddy(self.ext_ignores)
h.addWidget(self.ext_ignores)
self._layout.addLayout(h)
self._layout.addWidget(self.bbox)
self.resize(950, 500)
self.bbox.setEnabled(True)
def do_exec(self):
self.run_the_check()
probs = 0
for c in self.problem_count:
probs += self.problem_count[c]
if probs == 0:
return False
self.exec_()
return True
def accept(self):
self.db.prefs['check_library_ignore_extensions'] = \
unicode(self.ext_ignores.text())
self.db.prefs['check_library_ignore_names'] = \
unicode(self.name_ignores.text())
QDialog.accept(self)
def box_to_list(self, txt):
return [f.strip() for f in txt.split(',') if f.strip()]
def run_the_check(self):
checker = CheckLibrary(self.db.library_path, self.db)
checker.scan_library(
self.box_to_list(unicode(self.name_ignores.text())),
self.box_to_list(unicode(self.ext_ignores.text())))
plaintext = []
def builder(tree, checker, check):
attr, h, checkable, fixable = check
list = getattr(checker, attr, None)
if list is None:
self.problem_count[attr] = 0
return
else:
self.problem_count[attr] = len(list)
tl = Item()
tl.setText(0, h)
if fixable and list:
tl.setText(1, _('(fixable)'))
tl.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable)
tl.setCheckState(1, False)
self.top_level_items[attr] = tl
for problem in list:
it = Item()
if checkable:
it.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable)
it.setCheckState(1, False)
else:
it.setFlags(Qt.ItemIsEnabled)
it.setText(0, problem[0])
it.setData(0, Qt.UserRole, problem[2])
it.setText(1, problem[1])
tl.addChild(it)
self.all_items.append(it)
plaintext.append(','.join([h, problem[0], problem[1]]))
tree.addTopLevelItem(tl)
t = self.log
t.clear()
t.setColumnCount(2)
t.setHeaderLabels([_('Name'), _('Path from library')])
self.all_items = []
self.top_level_items = {}
self.problem_count = {}
for check in CHECKS:
builder(t, checker, check)
t.resizeColumnToContents(0)
t.resizeColumnToContents(1)
self.delete_button.setEnabled(False)
self.text_results = '\n'.join(plaintext)
def item_expanded_or_collapsed(self, item):
self.log.resizeColumnToContents(0)
self.log.resizeColumnToContents(1)
def item_changed(self, item, column):
self.fix_button.setEnabled(False)
for it in self.top_level_items.values():
if it.checkState(1):
self.fix_button.setEnabled(True)
self.delete_button.setEnabled(False)
for it in self.all_items:
if it.checkState(1):
self.delete_button.setEnabled(True)
return
def delete_marked(self):
if not confirm(
'<p>' + _('The marked files and folders will be '
'<b>permanently deleted</b>. Are you sure?') +
'</p>', 'check_library_editor_delete', self):
return
# Sort the paths in reverse length order so that we can be sure that
# if an item is in another item, the sub-item will be deleted first.
items = sorted(self.all_items,
key=lambda x: len(x.text(1)),
reverse=True)
for it in items:
if it.checkState(1):
try:
p = os.path.join(self.db.library_path, unicode(it.text(1)))
if os.path.isdir(p):
delete_tree(p)
else:
delete_file(p)
except:
prints(
'failed to delete',
os.path.join(self.db.library_path,
unicode(it.text(1))))
self.run_the_check()
def fix_missing_formats(self):
tl = self.top_level_items['missing_formats']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = item.data(0, Qt.UserRole).toInt()[0]
all = self.db.formats(id, index_is_id=True, verify_formats=False)
all = set([f.strip() for f in all.split(',')]) if all else set()
valid = self.db.formats(id, index_is_id=True, verify_formats=True)
valid = set([f.strip()
for f in valid.split(',')]) if valid else set()
for fmt in all - valid:
self.db.remove_format(id, fmt, index_is_id=True, db_only=True)
def fix_missing_covers(self):
tl = self.top_level_items['missing_covers']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = item.data(0, Qt.UserRole).toInt()[0]
self.db.set_has_cover(id, False)
def fix_extra_covers(self):
tl = self.top_level_items['extra_covers']
child_count = tl.childCount()
for i in range(0, child_count):
item = tl.child(i)
id = item.data(0, Qt.UserRole).toInt()[0]
self.db.set_has_cover(id, True)
def fix_items(self):
for check in CHECKS:
attr = check[0]
fixable = check[3]
tl = self.top_level_items[attr]
if fixable and tl.checkState(1):
func = getattr(self, 'fix_' + attr, None)
if func is not None and callable(func):
func()
self.run_the_check()
def copy_to_clipboard(self):
QApplication.clipboard().setText(self.text_results)
class BookInfo(QDialog):
closed = pyqtSignal(object)
def __init__(self, parent, view, row, link_delegate):
QDialog.__init__(self, parent)
self.normal_brush = QBrush(Qt.white)
self.marked_brush = QBrush(Qt.lightGray)
self.marked = None
self.gui = parent
self.splitter = QSplitter(self)
self._l = l = QVBoxLayout(self)
self.setLayout(l)
l.addWidget(self.splitter)
self.cover = CoverView(self)
self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed)
self.cover_pixmap = None
self.cover.sizeHint = self.details_size_hint
self.splitter.addWidget(self.cover)
self.details = QWebView(self)
self.details.sizeHint = self.details_size_hint
self.details.page().setLinkDelegationPolicy(self.details.page().DelegateAllLinks)
self.details.linkClicked.connect(self.link_clicked)
s = self.details.page().settings()
s.setAttribute(s.JavascriptEnabled, False)
self.css = css()
self.link_delegate = link_delegate
self.details.setAttribute(Qt.WA_OpaquePaintEvent, False)
palette = self.details.palette()
self.details.setAcceptDrops(False)
palette.setBrush(QPalette.Base, Qt.transparent)
self.details.page().setPalette(palette)
self.c = QWidget(self)
self.c.l = l2 = QGridLayout(self.c)
self.c.setLayout(l2)
l2.addWidget(self.details, 0, 0, 1, -1)
self.splitter.addWidget(self.c)
self.fit_cover = QCheckBox(_('Fit &cover within view'), self)
self.fit_cover.setChecked(gprefs.get('book_info_dialog_fit_cover', True))
l2.addWidget(self.fit_cover, l2.rowCount(), 0, 1, -1)
self.previous_button = QPushButton(QIcon(I('previous.png')), _('&Previous'), self)
self.previous_button.clicked.connect(self.previous)
l2.addWidget(self.previous_button, l2.rowCount(), 0)
self.next_button = QPushButton(QIcon(I('next.png')), _('&Next'), self)
self.next_button.clicked.connect(self.next)
l2.addWidget(self.next_button, l2.rowCount() - 1, 1)
self.view = view
self.current_row = None
self.refresh(row)
self.view.selectionModel().currentChanged.connect(self.slave)
self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
self.ns = QShortcut(QKeySequence('Alt+Right'), self)
self.ns.activated.connect(self.next)
self.ps = QShortcut(QKeySequence('Alt+Left'), self)
self.ps.activated.connect(self.previous)
self.next_button.setToolTip(_('Next [%s]')%
unicode(self.ns.key().toString(QKeySequence.NativeText)))
self.previous_button.setToolTip(_('Previous [%s]')%
unicode(self.ps.key().toString(QKeySequence.NativeText)))
geom = QCoreApplication.instance().desktop().availableGeometry(self)
screen_height = geom.height() - 100
screen_width = geom.width() - 100
self.resize(max(int(screen_width/2), 700), screen_height)
saved_layout = gprefs.get('book_info_dialog_layout', None)
if saved_layout is not None:
try:
self.restoreGeometry(saved_layout[0])
self.splitter.restoreState(saved_layout[1])
except Exception:
pass
def link_clicked(self, qurl):
link = unicode(qurl.toString())
self.link_delegate(link)
def done(self, r):
saved_layout = (bytearray(self.saveGeometry()), bytearray(self.splitter.saveState()))
gprefs.set('book_info_dialog_layout', saved_layout)
ret = QDialog.done(self, r)
self.view.selectionModel().currentChanged.disconnect(self.slave)
self.view = self.link_delegate = self.gui = None
self.closed.emit(self)
return ret
def cover_changed(self, data):
if self.current_row is not None:
id_ = self.view.model().id(self.current_row)
self.view.model().db.set_cover(id_, data)
if self.gui.cover_flow:
self.gui.cover_flow.dataChanged()
ci = self.view.currentIndex()
if ci.isValid():
self.view.model().current_changed(ci, ci)
self.cover_pixmap = QPixmap()
self.cover_pixmap.loadFromData(data)
if self.fit_cover.isChecked():
self.resize_cover()
def details_size_hint(self):
return QSize(350, 550)
def toggle_cover_fit(self, state):
gprefs.set('book_info_dialog_fit_cover', self.fit_cover.isChecked())
self.resize_cover()
def cover_view_resized(self, event):
QTimer.singleShot(1, self.resize_cover)
def slave(self, current, previous):
if current.row() != previous.row():
row = current.row()
self.refresh(row)
def move(self, delta=1):
self.view.selectionModel().currentChanged.disconnect(self.slave)
try:
idx = self.view.currentIndex()
if idx.isValid():
m = self.view.model()
ni = m.index(idx.row() + delta, idx.column())
if ni.isValid():
self.view.setCurrentIndex(ni)
self.refresh(ni.row())
if self.view.isVisible():
self.view.scrollTo(ni)
finally:
self.view.selectionModel().currentChanged.connect(self.slave)
def next(self):
self.move()
def previous(self):
self.move(-1)
def resize_cover(self):
if self.cover_pixmap is None:
return
pixmap = self.cover_pixmap
if self.fit_cover.isChecked():
scaled, new_width, new_height = fit_image(pixmap.width(),
pixmap.height(), self.cover.size().width()-10,
self.cover.size().height()-10)
if scaled:
pixmap = pixmap.scaled(new_width, new_height,
Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.cover.set_pixmap(pixmap)
self.update_cover_tooltip()
def update_cover_tooltip(self):
tt = ''
if self.marked:
tt = _('This book is marked') if self.marked in {True, 'true'} else _(
'This book is marked as: %s') % self.marked
tt += '\n\n'
if self.cover_pixmap is not None:
sz = self.cover_pixmap.size()
tt += _('Cover size: %(width)d x %(height)d')%dict(width=sz.width(), height=sz.height())
self.cover.setToolTip(tt)
def refresh(self, row):
if isinstance(row, QModelIndex):
row = row.row()
if row == self.current_row:
return
mi = self.view.model().get_book_display_info(row)
if mi is None:
# Indicates books was deleted from library, or row numbers have
# changed
return
self.previous_button.setEnabled(False if row == 0 else True)
self.next_button.setEnabled(False if row == self.view.model().rowCount(QModelIndex())-1 else True)
self.current_row = row
self.setWindowTitle(mi.title)
self.cover_pixmap = QPixmap.fromImage(mi.cover_data[1])
self.resize_cover()
html = render_html(mi, self.css, True, self, all_fields=True)
self.details.setHtml(html)
self.marked = mi.marked
self.cover.setBackgroundBrush(self.marked_brush if mi.marked else self.normal_brush)
self.update_cover_tooltip()
class MetadataSingleDialogAlt1(MetadataSingleDialogBase): # {{{
cc_two_column = False
one_line_comments_toolbar = True
use_toolbutton_for_config_metadata = False
on_drag_enter = pyqtSignal()
def handle_drag_enter(self):
self.central_widget.setCurrentIndex(1)
def do_layout(self):
self.central_widget.clear()
self.tabs = []
self.labels = []
sto = QWidget.setTabOrder
self.on_drag_enter.connect(self.handle_drag_enter)
self.tabs.append(DragTrackingWidget(self, self.on_drag_enter))
self.central_widget.addTab(self.tabs[0], _("&Metadata"))
self.tabs[0].l = QGridLayout()
self.tabs[0].setLayout(self.tabs[0].l)
self.tabs.append(QWidget(self))
self.central_widget.addTab(self.tabs[1], _("&Cover and formats"))
self.tabs[1].l = QGridLayout()
self.tabs[1].setLayout(self.tabs[1].l)
# accept drop events so we can automatically switch to the second tab to
# drop covers and formats
self.tabs[0].setAcceptDrops(True)
# Tab 0
tab0 = self.tabs[0]
tl = QGridLayout()
gb = QGroupBox(_('&Basic metadata'), self.tabs[0])
self.tabs[0].l.addWidget(gb, 0, 0, 1, 1)
gb.setLayout(tl)
self.button_box_layout.insertWidget(1, self.fetch_metadata_button)
self.button_box_layout.insertWidget(2, self.config_metadata_button)
sto(self.button_box, self.fetch_metadata_button)
sto(self.fetch_metadata_button, self.config_metadata_button)
sto(self.config_metadata_button, self.title)
def create_row(row, widget, tab_to, button=None, icon=None, span=1):
ql = BuddyLabel(widget)
tl.addWidget(ql, row, 1, 1, 1)
tl.addWidget(widget, row, 2, 1, 1)
if button is not None:
tl.addWidget(button, row, 3, span, 1)
if icon is not None:
button.setIcon(QIcon(I(icon)))
if tab_to is not None:
if button is not None:
sto(widget, button)
sto(button, tab_to)
else:
sto(widget, tab_to)
tl.addWidget(self.swap_title_author_button, 0, 0, 2, 1)
tl.addWidget(self.manage_authors_button, 2, 0, 1, 1)
tl.addWidget(self.paste_isbn_button, 12, 0, 1, 1)
tl.addWidget(self.tags_editor_button, 6, 0, 1, 1)
create_row(0,
self.title,
self.title_sort,
button=self.deduce_title_sort_button,
span=2,
icon='auto_author_sort.png')
create_row(1, self.title_sort, self.authors)
create_row(2,
self.authors,
self.author_sort,
button=self.deduce_author_sort_button,
span=2,
icon='auto_author_sort.png')
create_row(3, self.author_sort, self.series)
create_row(4,
self.series,
self.series_index,
button=self.clear_series_button,
icon='trash.png')
create_row(5, self.series_index, self.tags)
create_row(6, self.tags, self.rating, button=self.clear_tags_button)
create_row(7,
self.rating,
self.pubdate,
button=self.clear_ratings_button)
create_row(8,
self.pubdate,
self.publisher,
button=self.pubdate.clear_button,
icon='trash.png')
create_row(9, self.publisher, self.languages)
create_row(10, self.languages, self.timestamp)
create_row(11,
self.timestamp,
self.identifiers,
button=self.timestamp.clear_button,
icon='trash.png')
create_row(12,
self.identifiers,
self.comments,
button=self.clear_identifiers_button,
icon='trash.png')
sto(self.clear_identifiers_button, self.swap_title_author_button)
sto(self.swap_title_author_button, self.manage_authors_button)
sto(self.manage_authors_button, self.tags_editor_button)
sto(self.tags_editor_button, self.paste_isbn_button)
tl.addItem(QSpacerItem(1, 1, QSizePolicy.Fixed, QSizePolicy.Expanding),
13, 1, 1, 1)
w = getattr(self, 'custom_metadata_widgets_parent', None)
if w is not None:
gb = QGroupBox(_('C&ustom metadata'), tab0)
gbl = QVBoxLayout()
gb.setLayout(gbl)
sr = QScrollArea(tab0)
sr.setWidgetResizable(True)
sr.setFrameStyle(QFrame.NoFrame)
sr.setWidget(w)
gbl.addWidget(sr)
self.tabs[0].l.addWidget(gb, 0, 1, 1, 1)
sto(self.identifiers, gb)
w = QGroupBox(_('&Comments'), tab0)
sp = QSizePolicy()
sp.setVerticalStretch(10)
sp.setHorizontalPolicy(QSizePolicy.Expanding)
sp.setVerticalPolicy(QSizePolicy.Expanding)
w.setSizePolicy(sp)
l = QHBoxLayout()
w.setLayout(l)
l.addWidget(self.comments)
tab0.l.addWidget(w, 1, 0, 1, 2)
# Tab 1
tab1 = self.tabs[1]
wsp = QWidget(tab1)
wgl = QVBoxLayout()
wsp.setLayout(wgl)
# right-hand side of splitter
gb = QGroupBox(_('Change cover'), tab1)
l = QGridLayout()
gb.setLayout(l)
for i, b in enumerate(self.cover.buttons[:3]):
l.addWidget(b, 0, i, 1, 1)
sto(b, self.cover.buttons[i + 1])
hl = QHBoxLayout()
for b in self.cover.buttons[3:]:
hl.addWidget(b)
sto(self.cover.buttons[-2], self.cover.buttons[-1])
l.addLayout(hl, 1, 0, 1, 3)
wgl.addWidget(gb)
wgl.addItem(
QSpacerItem(10, 10, QSizePolicy.Expanding, QSizePolicy.Expanding))
wgl.addItem(
QSpacerItem(10, 10, QSizePolicy.Expanding, QSizePolicy.Expanding))
wgl.addWidget(self.formats_manager)
self.splitter = QSplitter(Qt.Horizontal, tab1)
tab1.l.addWidget(self.splitter)
self.splitter.addWidget(self.cover)
self.splitter.addWidget(wsp)
self.formats_manager.formats.setMaximumWidth(10000)
self.formats_manager.formats.setIconSize(QSize(64, 64))
