def _post(self, value, song, keep_extension=True):
if value:
assert isinstance(value, unicode)
value = fsnative(value)
if keep_extension:
fn = song.get("~filename", ".")
ext = fn[fn.rfind("."):].lower()
val_ext = value[-len(ext):].lower()
if not ext == val_ext:
value += ext.lower()
if os.name == "nt":
assert isinstance(value, unicode)
value = strip_win32_incompat_from_path(value)
value = expanduser(value)
value = limit_path(value)
if sep in value and not os.path.isabs(value):
raise ValueError("Pattern is not rooted")
return value
def _post(self, value, song, keep_extension=True):
if value:
assert isinstance(value, unicode)
value = fsnative(value)
if keep_extension:
fn = song.get("~filename", ".")
ext = fn[fn.rfind(".") :].lower()
val_ext = value[-len(ext) :].lower()
if not ext == val_ext:
value += ext.lower()
if os.name == "nt":
assert isinstance(value, unicode)
value = strip_win32_incompat_from_path(value)
value = expanduser(value)
value = limit_path(value)
if sep in value and not os.path.isabs(value):
raise ValueError("Pattern is not rooted")
return value
def test_main(self):
if os.name == "nt":
path = u'C:\\foobar\\ä%s\\%s' % ("x" * 300, "x" * 300)
path = limit_path(path)
self.failUnlessEqual(len(path), 3 + 6 + 1 + 255 + 1 + 255)
else:
path = '/foobar/ä%s/%s' % ("x" * 300, "x" * 300)
path = limit_path(path)
self.failUnlessEqual(len(path), 1 + 6 + 1 + 255 + 1 + 255)
path = fsnative(u"foo%s.ext" % (u"x" * 300))
new = limit_path(path, ellipsis=False)
self.assertTrue(isinstance(new, fsnative))
self.assertEqual(len(new), 255)
self.assertTrue(new.endswith(fsnative(u"xx.ext")))
new = limit_path(path)
self.assertTrue(isinstance(new, fsnative))
self.assertEqual(len(new), 255)
self.assertTrue(new.endswith(fsnative(u"...ext")))
self.assertTrue(isinstance(limit_path(fsnative()), fsnative))
self.assertEqual(limit_path(fsnative()), fsnative())
def test_main(self):
if os.name == "nt":
path = u'C:\\foobar\\ä%s\\%s' % ("x" * 300, "x" * 300)
path = limit_path(path)
self.failUnlessEqual(len(path), 3 + 6 + 1 + 255 + 1 + 255)
else:
path = '/foobar/ä%s/%s' % ("x" * 300, "x" * 300)
path = limit_path(path)
self.failUnlessEqual(len(path), 1 + 6 + 1 + 255 + 1 + 255)
path = fsnative(u"foo%s.ext" % (u"x" * 300))
new = limit_path(path, ellipsis=False)
self.assertTrue(is_fsnative(new))
self.assertEqual(len(new), 255)
self.assertTrue(new.endswith(fsnative(u"xx.ext")))
new = limit_path(path)
self.assertTrue(is_fsnative(new))
self.assertEqual(len(new), 255)
self.assertTrue(new.endswith(fsnative(u"...ext")))
self.assertTrue(is_fsnative(limit_path(fsnative())))
self.assertEqual(limit_path(fsnative()), fsnative())
def filename_for(cls, name: str):
# Manually do *minimal* escaping, to allow near-readable filenames
for bad, good in cls._SAFER.items():
name = name.replace(bad, good)
return path2fsn("%s.%s" % (limit_path(name), cls.EXT))
