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synced 2024-12-21 10:59:03 +00:00
In plat_other, added support for sending to trash on external volumes.
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@ -18,17 +18,48 @@ else:
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logging.warning("Can't find path for Trash")
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TRASH_PATH = op.expanduser('~/.Trash')
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# XXX Make this work on external volumes
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EXTERNAL_CANDIDATES = [
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'.Trash-1000/files',
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'.Trash/files',
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'.Trash-1000',
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'.Trash',
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]
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def send2trash(path):
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if not isinstance(path, unicode):
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path = unicode(path, sys.getfilesystemencoding())
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filename = op.basename(path)
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destpath = op.join(TRASH_PATH, filename)
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def find_mount_point(path):
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# Even if something's wrong, "/" is a mount point, so the loop will exit.
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while not op.ismount(path):
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path = op.join(*op.split(path)[:-1])
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return path
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def find_ext_volume_trash(volume_root):
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for candidate in EXTERNAL_CANDIDATES:
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candidate_path = op.join(volume_root, candidate)
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if op.exists(candidate_path):
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return candidate_path
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else:
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# Something's wrong here. Screw that, just create a .Trash folder
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trash_path = op.join(volume_root, '.Trash')
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os.mkdir(trash_path)
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return trash_path
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def move_without_conflict(src, dst):
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filename = op.basename(src)
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destpath = op.join(dst, filename)
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counter = 0
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while op.exists(destpath):
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counter += 1
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base_name, ext = op.splitext(filename)
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new_filename = '{0} {1}{2}'.format(base_name, counter, ext)
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destpath = op.join(TRASH_PATH, new_filename)
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os.rename(path, destpath)
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os.rename(src, destpath)
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def send2trash(path):
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if not isinstance(path, unicode):
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path = unicode(path, sys.getfilesystemencoding())
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try:
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move_without_conflict(path, TRASH_PATH)
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except OSError:
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# We're probably on an external volume
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mount_point = find_mount_point(path)
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dest_trash = find_ext_volume_trash(mount_point)
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move_without_conflict(path, dest_trash)
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