def test_types(self):
parts = split_escape("\xff:\xff", ":")
self.assertEqual(parts, ["\xff", "\xff"])
self.assertTrue(isinstance(parts[0], bytes))
parts = split_escape(u"a:b", u":")
self.assertEqual(parts, [u"a", u"b"])
self.assertTrue(all(isinstance(p, unicode) for p in parts))
parts = split_escape(u"", u":")
self.assertEqual(parts, [u""])
self.assertTrue(all(isinstance(p, unicode) for p in parts))
parts = split_escape(u":", u":")
self.assertEqual(parts, [u"", u""])
self.assertTrue(all(isinstance(p, unicode) for p in parts))
def test_types(self):
parts = split_escape("\xff:\xff", ":")
self.assertEqual(parts, ["\xff", "\xff"])
self.assertTrue(isinstance(parts[0], bytes))
parts = split_escape(u"a:b", u":")
self.assertEqual(parts, [u"a", u"b"])
self.assertTrue(all(isinstance(p, unicode) for p in parts))
parts = split_escape(u"", u":")
self.assertEqual(parts, [u""])
self.assertTrue(all(isinstance(p, unicode) for p in parts))
parts = split_escape(u":", u":")
self.assertEqual(parts, [u"", u""])
self.assertTrue(all(isinstance(p, unicode) for p in parts))
def split_scan_dirs(s):
"""Split the value of the "scan" setting, accounting for drive letters on
win32."""
if sys.platform == "win32":
return filter(None, re.findall(r"[a-zA-Z]:[\\/][^:]*", s))
else:
# See Issue 1413 - allow escaped colons
return filter(None, split_escape(s, ":"))
def split_scan_dirs(s):
"""Split the value of the "scan" setting, accounting for drive letters on
win32."""
if sys.platform == "win32":
return filter(None, re.findall(r"[a-zA-Z]:[\\/][^:]*", s))
else:
# See Issue 1413 - allow escaped colons
return filter(None, split_escape(s, ":"))
def getlist(self, section, option, default=_DEFAULT, sep=","):
"""Returns a str list saved with setlist()"""
try:
value = self._config.get(section, option)
except Error:
if default is _DEFAULT:
raise
if not isinstance(default, list):
raise ValueError
return default
return split_escape(value, sep)
def getlist(self, section, option, default=_DEFAULT, sep=","):
"""Returns a str list saved with setlist()"""
try:
value = self._config.get(section, option)
except Error:
if default is _DEFAULT:
raise
if not isinstance(default, list):
raise ValueError
return default
return split_escape(value, sep)
def getlist(self, section, option, default=_DEFAULT, sep=","):
"""Returns a str list saved with setlist()"""
try:
value = self._config.get(section, option)
return split_escape(value, sep)
except (Error, ValueError) as e:
if default is _DEFAULT:
if self.defaults is not None:
try:
return self.defaults.getlist(section, option, sep=sep)
except Error:
pass
raise Error(e)
return default
def getlist(self, section, option, default=_DEFAULT, sep=","):
"""Returns a str list saved with setlist()"""
try:
value = self._config.get(section, option)
return split_escape(value, sep)
except (Error, ValueError) as e:
if default is _DEFAULT:
if self.defaults is not None:
try:
return self.defaults.getlist(section, option, sep=sep)
except Error:
pass
raise Error(e)
return default
def split_scan_dirs(joined_paths):
"""Returns a list of paths
Args:
joined_paths (fsnative)
Return:
list
"""
assert isinstance(joined_paths, fsnative)
if is_windows():
# we used to separate this config with ":", so this is tricky
return list(filter(None, re.findall(r"[a-zA-Z]:[\\/][^:]*", joined_paths)))
else:
return list(filter(None, split_escape(joined_paths, ":")))
def split_scan_dirs(joined_paths):
"""Returns a list of paths
Args:
joined_paths (fsnative)
Return:
list
"""
assert isinstance(joined_paths, fsnative)
if is_windows():
# we used to separate this config with ":", so this is tricky
return filter(None, re.findall(r"[a-zA-Z]:[\\/][^:]*", joined_paths))
else:
return filter(None, split_escape(joined_paths, ":"))
def _enqueue_files(app, value):
"""Enqueues comma-separated filenames or song names.
Commas in filenames should be backslash-escaped"""
library = app.library
window = app.window
songs = []
for param in split_escape(value, ","):
try:
song_path = uri2fsn(param)
except ValueError:
song_path = param
if song_path in library:
songs.append(library[song_path])
elif os.path.isfile(song_path):
songs.append(library.add_filename(os.path.realpath(value)))
if songs:
window.playlist.enqueue(songs)
def _enqueue_files(app, value):
"""Enqueues comma-separated filenames or song names.
Commas in filenames should be backslash-escaped"""
library = app.library
window = app.window
songs = []
for param in split_escape(value, ","):
try:
song_path = uri2fsn(param)
except ValueError:
song_path = param
if song_path in library:
songs.append(library[song_path])
elif os.path.isfile(song_path):
songs.append(library.add_filename(os.path.realpath(value)))
if songs:
window.playlist.enqueue(songs)
def test_split_escape(self):
# from mutagen
inout = [
(("", ":"), [""]),
((":", ":"), ["", ""]),
((":", ":", 0), [":"]),
((":b:c:", ":", 0), [":b:c:"]),
((":b:c:", ":", 1), ["", "b:c:"]),
((":b:c:", ":", 2), ["", "b", "c:"]),
((":b:c:", ":", 3), ["", "b", "c", ""]),
(("a\\:b:c", ":"), ["a:b", "c"]),
(("a\\\\:b:c", ":"), ["a\\", "b", "c"]),
(("a\\\\\\:b:c\\:", ":"), ["a\\:b", "c:"]),
(("\\", ":"), [""]),
(("\\\\", ":"), ["\\"]),
(("\\\\a\\b", ":"), ["\\a\\b"]),
]
for inargs, out in inout:
self.assertEqual(split_escape(*inargs), out)
def test_split_escape(self):
# from mutagen
inout = [
(("", ":"), [""]),
((":", ":"), ["", ""]),
((":", ":", 0), [":"]),
((":b:c:", ":", 0), [":b:c:"]),
((":b:c:", ":", 1), ["", "b:c:"]),
((":b:c:", ":", 2), ["", "b", "c:"]),
((":b:c:", ":", 3), ["", "b", "c", ""]),
(("a\\:b:c", ":"), ["a:b", "c"]),
(("a\\\\:b:c", ":"), ["a\\", "b", "c"]),
(("a\\\\\\:b:c\\:", ":"), ["a\\:b", "c:"]),
(("\\", ":"), [""]),
(("\\\\", ":"), ["\\"]),
(("\\\\a\\b", ":"), ["\\a\\b"]),
]
for inargs, out in inout:
self.assertEqual(split_escape(*inargs), out)
def test_roundtrip(self):
values = ["\\:", ":"]
joined = join_escape(values, ":")
self.assertEqual(split_escape(joined, ":"), values)
def test_roundtrip(self):
values = ["\\:", ":"]
joined = join_escape(values, ":")
self.assertEqual(split_escape(joined, ":"), values)
