def cover_path(self):
mbid = self.song.get('musicbrainz_albumid', None)
# It is beneficial to use mbid for cover names.
if mbid:
return path.join(cover_dir, escape_filename(mbid))
else:
return super(LastFMCover, self).cover_path
def cover_path(self):
mbid = self.song.get('musicbrainz_albumid', None)
# It is beneficial to use mbid for cover names.
if mbid:
return path.join(cover_dir, escape_filename(mbid))
else:
return super(LastFMCover, self).cover_path
def _downloaded(self, msg: Soup.Message, result: Any, data: Tuple) -> None:
path, song = data
try:
headers = msg.get_property('response-headers')
size = int(headers.get('content-length'))
content_type = headers.get('content-type')
print_d(
f"Downloaded {format_size(size)} of {content_type}: {song('title')}"
)
_, ext = splitext(urlparse(song("~uri")).path)
fn = (escape_filename(song("~artist~title")[:100], safe=b" ,';")
or song("~basename")
or f"download-{hash(song('~filename'))}")
path = path / Path(fn + ext)
if path.is_file() and path.stat():
print_w(f"{path!s} already exists. Skipping download")
self.success(song)
return
with open(path, "wb") as f:
f.write(result)
self.success(song)
print_d(f"Downloaded to {path} successfully!")
except Exception as e:
print_e(f"Failed download ({e})")
self.failure(song)
def lyric_filename(self):
"""Returns the (potential) lyrics filename for this file"""
filename = self.comma("title").replace(u"/", u"")[:128] + u".lyric"
sub_dir = (self.comma("lyricist") or self.comma("artist")).replace(u"/", u"")[:128]
if os.name == "nt":
# this was added at a later point. only use escape_filename here
# to keep the linux case the same as before
filename = escape_filename(filename)
sub_dir = escape_filename(sub_dir)
else:
filename = fsnative(filename)
sub_dir = fsnative(sub_dir)
path = os.path.join(expanduser(fsnative(u"~/.lyrics")), sub_dir, filename)
return path
def lyric_filename(self):
"""Returns the (potential) lyrics filename for this file"""
filename = self.comma("title").replace(u'/', u'')[:128] + u'.lyric'
sub_dir = ((self.comma("lyricist")
or self.comma("artist")).replace(u'/', u'')[:128])
if os.name == "nt":
# this was added at a later point. only use escape_filename here
# to keep the linux case the same as before
filename = escape_filename(filename)
sub_dir = escape_filename(sub_dir)
else:
filename = fsnative(filename)
sub_dir = fsnative(sub_dir)
path = os.path.join(expanduser(fsnative(u"~/.lyrics")), sub_dir,
filename)
return path
def cover_filename(self):
"""
Return the filename of the cover which hopefully should not change
between songs in the same album and still be unique enough to
uniquely identify most (or even better – all) of the albums.
The string returned must not contain any characters illegal in
most common filesystems. These include /, ?, <, >, \, :, *, |, ” and ^.
Staying in the bounds of ASCII is highly encouraged.
Perchance the song lacks data to generate the filename of cover for
this provider, None shall be returned.
"""
key = sha1()
# Should be fine as long as the same interpreter is used.
key.update(repr(self.song.album_key))
return escape_filename(key.hexdigest())
def cover_filename(self):
"""
Return the filename of the cover which hopefully should not change
between songs in the same album and still be unique enough to
uniquely identify most (or even better – all) of the albums.
The string returned must not contain any characters illegal in
most common filesystems. These include /, ?, <, >, \, :, *, |, ” and ^.
Staying in the bounds of ASCII is highly encouraged.
Perchance the song lacks data to generate the filename of cover for
this provider, None shall be returned.
"""
key = sha1()
# Should be fine as long as the same interpreter is used.
key.update(repr(self.song.album_key))
return escape_filename(key.hexdigest())
def test_lyric_filename_search_special_characters_across_path(self):
"""test '<' and/or '>' in name across path separator (not parsed
(transparent to test))"""
with self.lyric_filename_test_setup(no_config=True) as ts:
# test '<' and '>' in name across path
# (not parsed (transparent to test))
ts['artist'] = "a < b"
ts['title'] = "b > a"
parts = [ts.root, ts["artist"], ts["title"] + ".lyric"]
rpf = RootPathFile(ts.root, os.path.sep.join(parts))
rootp = ts.root
rmdirs = []
# ensure valid dir existence
for p in rpf.end.split(os.path.sep)[:-1]:
rootp = os.path.sep.join([ts.root, p])
if not RootPathFile(ts.root, rootp).valid:
rootp = os.path.sep.join([ts.root, escape_filename(p)])
self.assertTrue(
RootPathFile(ts.root, rootp).valid,
"even escaped target dir part is not valid!")
if not os.path.exists(rootp):
mkdir(rootp)
rmdirs.append(rootp)
if not rpf.valid:
rpf = RootPathFile(rpf.root, rpf.pathfile_escaped)
with io.open(rpf.pathfile, "w", encoding='utf-8') as f:
f.write(u"")
# search for lyric file
search = ts.lyric_filename
# clean up test lyric file / path
os.remove(rpf.pathfile)
for p in rmdirs:
os.rmdir(p)
# test whether the 'found' file is the test lyric file
fp = rpf.pathfile
if is_windows():
fp = fp.lower() # account for 'os.path.normcase' santisatation
search = search.lower() # compensate for the above
self.assertEqual(search, fp)
def test_lyric_filename_search_special_characters_across_path(self):
"""test '<' and/or '>' in name across path separator (not parsed
(transparent to test))"""
with self.lyric_filename_test_setup(no_config=True) as ts:
# test '<' and '>' in name across path
# (not parsed (transparent to test))
ts['artist'] = "a < b"
ts['title'] = "b > a"
parts = [ts.root, ts["artist"], ts["title"] + ".lyric"]
rpf = RootPathFile(ts.root, os.path.sep.join(parts))
rootp = ts.root
rmdirs = []
# ensure valid dir existence
for p in rpf.end.split(os.path.sep)[:-1]:
rootp = os.path.sep.join([ts.root, p])
if not RootPathFile(ts.root, rootp).valid:
rootp = os.path.sep.join([ts.root, escape_filename(p)])
self.assertTrue(RootPathFile(ts.root, rootp).valid,
"even escaped target dir part is not valid!")
if not os.path.exists(rootp):
mkdir(rootp)
rmdirs.append(rootp)
if not rpf.valid:
rpf = RootPathFile(rpf.root, rpf.pathfile_escaped)
with io.open(rpf.pathfile, "w", encoding='utf-8') as f:
f.write(u"")
# search for lyric file
search = ts.lyric_filename
# clean up test lyric file / path
os.remove(rpf.pathfile)
for p in rmdirs:
os.rmdir(p)
# test whether the 'found' file is the test lyric file
fp = rpf.pathfile
if is_windows():
fp = fp.lower() # account for 'os.path.normcase' santisatation
search = search.lower() # compensate for the above
self.assertEqual(search, fp)
def cover_path(self):
url = self.url
if url:
return path.join(cover_dir, escape_filename(url))
def test_unicode(self):
result = escape_filename(u'abc\xe4')
self.assertEqual(result, "abc%C3%A4")
self.assertTrue(isinstance(result, fsnative))
def test_str(self):
result = escape_filename("\x00\x01")
self.assertEqual(result, "%00%01")
self.assertTrue(isinstance(result, fsnative))
def test_safe_chars(self):
result = escape_filename('1, 2, and -3', safe=' -')
self.assertEqual(result, "1%2C 2%2C and -3")
self.assertTrue(isinstance(result, fsnative))
def filename_for(cls, filename: str):
return escape_filename(filename)
def test_unicode(self):
result = escape_filename(u'abc\xe4')
self.assertEqual(result, "abc%C3%A4")
self.assertTrue(isinstance(result, fsnative))
def __init__(self, backend_id, device_id):
super(StorageDevice, self).__init__(backend_id, device_id)
filename = escape_filename(device_id)
self.__library_path = os.path.join(CACHE, filename)
self.__library_name = device_id
def cover_path(self):
url = self.url
if url:
return path.join(cover_dir, escape_filename(url))
return super(ArtworkUrlCover, self).cover_path
def cover_path(self):
mbid = self.mbid
if mbid is None:
return super(MusicBrainzCover, self).cover_path
return path.join(cover_dir, escape_filename(mbid))
def cover_path(self):
mbid = self.song.get('musicbrainz_albumid', None)
if mbid:
return path.join(cover_dir, escape_filename(mbid))
else:
return super(DiscogsCover, self).cover_path
def __init__(self, backend_id, device_id):
super(StorageDevice, self).__init__(backend_id, device_id)
filename = escape_filename(device_id)
self.__library_path = os.path.join(CACHE, filename)
self.__library_name = device_id
def cover_path(self):
mbid = self.song.get('musicbrainz_albumid', None)
if mbid:
return path.join(cover_dir, escape_filename(mbid))
else:
return super().cover_path
def cover_path(self):
mbid = self.mbid
if mbid is None:
return super(MusicBrainzCover, self).cover_path
return path.join(cover_dir, escape_filename(mbid))
def cover_path(self):
url = self.url
if url:
return path.join(cover_dir, escape_filename(url))
return super(ArtworkUrlCover, self).cover_path
def test_str(self):
result = escape_filename("\x00\x01")
self.assertEqual(result, "%00%01")
self.assertTrue(isinstance(result, fsnative))