def rename_location(self,
location: Location,
parent: Optional[QWidget] = None) -> None:
if location.has_payload():
self._show_rename_error_has_payload(location, parent)
else:
srcpath = location.get_stdio_name()
srcbasename = os.path.basename(srcpath)
srcdir = os.path.dirname(srcpath)
dialog = RenameDialog(parent)
dialog.set_basename(srcbasename)
dialog.exec()
if dialog.result() == QDialog.Accepted:
oldpath = srcpath
newpath = os.path.join(srcdir, dialog.get_new_basename())
if oldpath == newpath:
logger.debug(
"FilesystemOperations.rename_location: source and destination are the same, "
"skipping: \"%s\" to \"%s\"", oldpath, newpath)
elif os.path.exists(newpath):
self._show_rename_error_file_exists(location, parent)
else:
try:
self._rename(oldpath, newpath)
except OSError as err:
self._show_rename_error_os_error(
location, err, traceback.format_exc(), parent)
def rename_location(self, location: Location, parent: Optional[QWidget] = None) -> None:
if location.has_payload():
self._show_rename_error_has_payload(location, parent)
else:
srcpath = location.get_stdio_name()
srcbasename = os.path.basename(srcpath)
srcdir = os.path.dirname(srcpath)
dialog = RenameDialog(parent)
dialog.set_basename(srcbasename)
dialog.exec()
if dialog.result() == QDialog.Accepted:
oldpath = srcpath
newpath = os.path.join(srcdir, dialog.get_new_basename())
if oldpath == newpath:
logger.debug("FilesystemOperations.rename_location: source and destination are the same, "
"skipping: \"%s\" to \"%s\"", oldpath, newpath)
elif os.path.exists(newpath):
self._show_rename_error_file_exists(location, parent)
else:
try:
self._rename(oldpath, newpath)
except OSError as err:
self._show_rename_error_os_error(location, err, traceback.format_exc(), parent)
def get_stdio_name(self, location: Location) -> str:
if not location.has_payload():
return location.get_path()
else:
if location._payloads[-1].path:
parent = location.parent()
outdir = self._archive_manager.get_extractor_content_dir(parent)
return os.path.join(outdir, location._payloads[-1].path)
else:
outdir = self._archive_manager.get_extractor_content_dir(location)
return outdir
def opendir(self, location: Location) -> Union['DirectoryWatcher', 'ArchiveDirectoryWatcher']:
"""Create a watcher object for the given directory. The caller is
responsible for .close()`ing it."""
if not location.has_payload():
directory_watcher = DirectoryWatcher(self, location)
return directory_watcher
else:
directory_watcher = DirectoryWatcher(self, location)
extractor = self._archive_manager.extract(location, directory_watcher, self)
if extractor is None:
return directory_watcher
else:
return ArchiveDirectoryWatcher(directory_watcher, extractor)
def get_fileinfo(self, location: Location) -> FileInfo:
if not location.has_payload():
fi = FileInfo.from_path(location.get_path())
fi._location = location
return fi
else:
parent = location.parent()
assert parent.has_payload()
outdir = self._archive_manager.get_extractor_content_dir(parent)
path = os.path.join(outdir, location._payloads[-1].path)
fi = FileInfo.from_path(path)
fi._location = location
return fi
