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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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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>' __copyright__ = '2011, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __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 datetime import date, datetime
from PyQt5.Qt import ( from PyQt5.Qt import (
Qt, pyqtSignal, QMessageBox, QIcon, QToolButton, QWidget, QAction, QApplication, QDateTime, QDialog, QDialogButtonBox, QDoubleSpinBox,
QLabel, QGridLayout, QApplication, QDoubleSpinBox, QListWidgetItem, QSize, QGridLayout, QIcon, QKeySequence, QLabel, QLineEdit, QListWidgetItem, QMenu,
QPixmap, QDialog, QMenu, QLineEdit, QSizePolicy, QKeySequence, QMessageBox, QPixmap, QPlainTextEdit, QSize, QSizePolicy, Qt, QToolButton,
QDialogButtonBox, QAction, QDateTime, QUndoCommand, QUndoCommand, QUndoStack, QUrl, QVBoxLayout, QWidget, pyqtSignal
QUndoStack, QVBoxLayout, QPlainTextEdit, QUrl) )
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 import strftime
from calibre.ebooks import BOOK_EXTENSIONS
from calibre.customize.ui import run_plugins_on_import 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.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 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=''): def save_dialog(parent, title, msg, det_msg=''):
@ -963,14 +972,14 @@ class FormatsManager(QWidget):
return added return added
bad_perms = [] bad_perms = []
for _file in paths: 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): if not os.access(_file, os.R_OK):
bad_perms.append(_file) bad_perms.append(_file)
continue continue
nfile = run_plugins_on_import(_file) nfile = run_plugins_on_import(_file)
if nfile is not None: if nfile is not None:
_file = nfile _file = make_long_path_useable(nfile)
stat = os.stat(_file) stat = os.stat(_file)
size = stat.st_size size = stat.st_size
ext = os.path.splitext(_file)[1].lower().replace('.', '') ext = os.path.splitext(_file)[1].lower().replace('.', '')
@ -1179,7 +1188,9 @@ class Cover(ImageView): # {{{
cdata = self.current_val cdata = self.current_val
if not cdata: if not cdata:
return 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) img = image_from_data(cdata)
nimg = remove_borders_from_image(img) nimg = remove_borders_from_image(img)
if nimg is not img: if nimg is not img: