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Windows: Make long paths work for adding formats via the edit metadata dialog

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Kovid Goyal 2020-10-23 20:56:37 +05:30
parent 687f9f056e
commit f8951fd16a
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1 changed files with 42 additions and 31 deletions
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73
src/calibre/gui2/metadata/basic_widgets.py
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@ -6,41 +6,50 @@ __license__ = 'GPL v3'
__copyright__ = '2011, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
import textwrap, re, os, shutil, weakref
import os
import re
import shutil
import textwrap
import weakref
from datetime import date, datetime
from PyQt5.Qt import (
Qt, pyqtSignal, QMessageBox, QIcon, QToolButton, QWidget,
QLabel, QGridLayout, QApplication, QDoubleSpinBox, QListWidgetItem, QSize,
QPixmap, QDialog, QMenu, QLineEdit, QSizePolicy, QKeySequence,
QDialogButtonBox, QAction, QDateTime, QUndoCommand,
QUndoStack, QVBoxLayout, QPlainTextEdit, QUrl)
QAction, QApplication, QDateTime, QDialog, QDialogButtonBox, QDoubleSpinBox,
QGridLayout, QIcon, QKeySequence, QLabel, QLineEdit, QListWidgetItem, QMenu,
QMessageBox, QPixmap, QPlainTextEdit, QSize, QSizePolicy, Qt, QToolButton,
QUndoCommand, QUndoStack, QUrl, QVBoxLayout, QWidget, pyqtSignal
)
from calibre.gui2.widgets import EnLineEdit, FormatList as _FormatList, ImageView
from calibre.gui2.widgets2 import access_key, populate_standard_spinbox_context_menu, RightClickButton, Dialog, RatingEditor, DateTimeEdit
from calibre.utils.icu import sort_key
from calibre.utils.config import tweaks, prefs
from calibre.ebooks.metadata import (
title_sort, string_to_authors, check_isbn, authors_to_sort_string)
from calibre.ebooks.metadata.meta import get_metadata
from calibre.gui2 import (file_icon_provider,
choose_files, error_dialog, choose_images, gprefs)
from calibre.gui2.complete2 import EditWithComplete
from calibre.utils.date import (
local_tz, qt_to_dt, as_local_time, UNDEFINED_DATE, is_date_undefined,
utcfromtimestamp, parse_only_date, internal_iso_format_string)
from calibre import strftime
from calibre.ebooks import BOOK_EXTENSIONS
from calibre.customize.ui import run_plugins_on_import
from calibre.gui2.comments_editor import Editor
from calibre.library.comments import comments_to_html
from calibre.gui2.dialogs.tag_editor import TagEditor
from calibre.utils.icu import strcmp
from calibre.ptempfile import PersistentTemporaryFile, SpooledTemporaryFile
from calibre.gui2.languages import LanguagesEdit as LE
from calibre.db import SPOOL_SIZE
from calibre.ebooks import BOOK_EXTENSIONS
from calibre.ebooks.metadata import (
authors_to_sort_string, check_isbn, string_to_authors, title_sort
)
from calibre.ebooks.metadata.meta import get_metadata
from calibre.ebooks.oeb.polish.main import SUPPORTED as EDIT_SUPPORTED
from polyglot.builtins import iteritems, unicode_type, range
from calibre.gui2 import (
choose_files, choose_images, error_dialog, file_icon_provider, gprefs
)
from calibre.gui2.comments_editor import Editor
from calibre.gui2.complete2 import EditWithComplete
from calibre.gui2.dialogs.tag_editor import TagEditor
from calibre.gui2.languages import LanguagesEdit as LE
from calibre.gui2.widgets import EnLineEdit, FormatList as _FormatList, ImageView
from calibre.gui2.widgets2 import (
DateTimeEdit, Dialog, RatingEditor, RightClickButton, access_key,
populate_standard_spinbox_context_menu
)
from calibre.library.comments import comments_to_html
from calibre.ptempfile import PersistentTemporaryFile, SpooledTemporaryFile
from calibre.utils.config import prefs, tweaks
from calibre.utils.date import (
UNDEFINED_DATE, as_local_time, internal_iso_format_string, is_date_undefined,
local_tz, parse_only_date, qt_to_dt, utcfromtimestamp
)
from calibre.utils.filenames import make_long_path_useable
from calibre.utils.icu import sort_key, strcmp
from polyglot.builtins import iteritems, range, unicode_type
def save_dialog(parent, title, msg, det_msg=''):
@ -963,14 +972,14 @@ class FormatsManager(QWidget):
return added
bad_perms = []
for _file in paths:
_file = os.path.abspath(_file)
_file = make_long_path_useable(os.path.abspath(_file))
if not os.access(_file, os.R_OK):
bad_perms.append(_file)
continue
nfile = run_plugins_on_import(_file)
if nfile is not None:
_file = nfile
_file = make_long_path_useable(nfile)
stat = os.stat(_file)
size = stat.st_size
ext = os.path.splitext(_file)[1].lower().replace('.', '')
@ -1179,7 +1188,9 @@ class Cover(ImageView): # {{{
cdata = self.current_val
if not cdata:
return
from calibre.utils.img import remove_borders_from_image, image_to_data, image_from_data
from calibre.utils.img import (
image_from_data, image_to_data, remove_borders_from_image
)
img = image_from_data(cdata)
nimg = remove_borders_from_image(img)
if nimg is not img: