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@ -29,22 +29,39 @@ except ImportError:
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# PY2-PY3 compatibilty
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text_type = str if sys.version_info[0] == 3 else unicode
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environb = os.environb if sys.version_info[0] >= 3 else os.environ
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FILES_DIR = 'files'
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INFO_DIR = 'info'
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INFO_SUFFIX = '.trashinfo'
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try:
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fsencode = os.fsencode # Python 3
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fsdecode = os.fsdecode
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except AttributeError:
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def fsencode(u): # Python 2
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return u.encode(sys.getfilesystemencoding())
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def fsdecode(b):
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return b.decode(sys.getfilesystemencoding())
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# The Python 3 versions are a bit smarter, handling surrogate escapes,
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# but these should work in most cases.
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FILES_DIR = b'files'
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INFO_DIR = b'info'
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INFO_SUFFIX = b'.trashinfo'
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# Default of ~/.local/share [3]
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XDG_DATA_HOME = op.expanduser(os.environ.get('XDG_DATA_HOME', '~/.local/share'))
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HOMETRASH = op.join(XDG_DATA_HOME, 'Trash')
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XDG_DATA_HOME = op.expanduser(environb.get(b'XDG_DATA_HOME', b'~/.local/share'))
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HOMETRASH_B = op.join(XDG_DATA_HOME, b'Trash')
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HOMETRASH = fsdecode(HOMETRASH_B)
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uid = os.getuid()
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TOPDIR_TRASH = '.Trash'
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TOPDIR_FALLBACK = '.Trash-' + text_type(uid)
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TOPDIR_TRASH = b'.Trash'
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TOPDIR_FALLBACK = b'.Trash-' + text_type(uid).encode('ascii')
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def is_parent(parent, path):
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path = op.realpath(path) # In case it's a symlink
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if isinstance(path, text_type):
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path = fsencode(path)
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parent = op.realpath(parent)
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if isinstance(parent, text_type):
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parent = fsencode(parent)
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return path.startswith(parent)
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def format_date(date):
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@ -78,7 +95,7 @@ def trash_move(src, dst, topdir=None):
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destname = filename
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while op.exists(op.join(filespath, destname)) or op.exists(op.join(infopath, destname + INFO_SUFFIX)):
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counter += 1
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destname = '%s %s%s' % (base_name, counter, ext)
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destname = base_name + b' ' + text_type(counter).encode('ascii') + ext
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check_create(filespath)
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check_create(infopath)
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@ -109,7 +126,7 @@ def find_ext_volume_global_trash(volume_root):
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if not op.isdir(trash_dir) or op.islink(trash_dir) or not (mode & stat.S_ISVTX):
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return None
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trash_dir = op.join(trash_dir, text_type(uid))
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trash_dir = op.join(trash_dir, text_type(uid).encode('ascii'))
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try:
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check_create(trash_dir)
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except OSError:
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@ -135,29 +152,37 @@ def get_dev(path):
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return os.lstat(path).st_dev
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def send2trash(path):
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if not isinstance(path, text_type):
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path = text_type(path, sys.getfilesystemencoding())
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if not op.exists(path):
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if isinstance(path, text_type):
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path_b = fsencode(path)
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elif isinstance(path, bytes):
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path_b = path
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elif hasattr(path, '__fspath__'):
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# Python 3.6 PathLike protocol
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return send2trash(path.__fspath__())
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else:
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raise TypeError('str, bytes or PathLike expected, not %r' % type(path))
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if not op.exists(path_b):
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raise OSError("File not found: %s" % path)
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# ...should check whether the user has the necessary permissions to delete
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# it, before starting the trashing operation itself. [2]
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if not os.access(path, os.W_OK):
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if not os.access(path_b, os.W_OK):
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raise OSError("Permission denied: %s" % path)
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# if the file to be trashed is on the same device as HOMETRASH we
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# want to move it there.
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path_dev = get_dev(path)
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path_dev = get_dev(path_b)
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# If XDG_DATA_HOME or HOMETRASH do not yet exist we need to stat the
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# home directory, and these paths will be created further on if needed.
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trash_dev = get_dev(op.expanduser('~'))
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trash_dev = get_dev(op.expanduser(b'~'))
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if path_dev == trash_dev:
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topdir = XDG_DATA_HOME
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dest_trash = HOMETRASH
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dest_trash = HOMETRASH_B
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else:
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topdir = find_mount_point(path)
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topdir = find_mount_point(path_b)
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trash_dev = get_dev(topdir)
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if trash_dev != path_dev:
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raise OSError("Couldn't find mount point for %s" % path)
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dest_trash = find_ext_volume_trash(topdir)
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trash_move(path, dest_trash, topdir)
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trash_move(path_b, dest_trash, topdir)
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