def test_component_sanitize_uses_khz_samplerate(self):
val = util.sanitize_for_path(12345, posixpath, 'samplerate')
self.assertEqual(val, u'12kHz')
def test_component_sanitize_pads_with_zero(self):
name = util.sanitize_for_path(1, posixpath, 'track')
self.assertTrue(name.startswith('0'))
def test_component_sanitize_uses_kbps_bitrate(self):
val = util.sanitize_for_path(12345, posixpath, 'bitrate')
self.assertEqual(val, u'12kbps')
def destination(self, item, pathmod=None, in_album=False,
fragment=False, basedir=None):
"""Returns the path in the library directory designated for item
item (i.e., where the file ought to be). in_album forces the
item to be treated as part of an album. fragment makes this
method return just the path fragment underneath the root library
directory; the path is also returned as Unicode instead of
encoded as a bytestring. basedir can override the library's base
directory for the destination.
"""
pathmod = pathmod or os.path
# Use a path format based on the album type, if available.
if not item.album_id and not in_album:
# Singleton track. Never use the "album" formats.
if 'singleton' in self.path_formats:
path_format = self.path_formats['singleton']
else:
path_format = self.path_formats['default']
elif item.albumtype and item.albumtype in self.path_formats:
path_format = self.path_formats[item.albumtype]
elif item.comp and 'comp' in self.path_formats:
path_format = self.path_formats['comp']
else:
path_format = self.path_formats['default']
subpath_tmpl = Template(path_format)
# Get the item's Album if it has one.
album = self.get_album(item)
# Build the mapping for substitution in the path template,
# beginning with the values from the database.
mapping = {}
for key in ITEM_KEYS_META:
# Get the values from either the item or its album.
if key in ALBUM_KEYS_ITEM and album is not None:
# From album.
value = getattr(album, key)
else:
# From Item.
value = getattr(item, key)
mapping[key] = util.sanitize_for_path(value, pathmod, key)
# Use the album artist if the track artist is not set and
# vice-versa.
if not mapping['artist']:
mapping['artist'] = mapping['albumartist']
if not mapping['albumartist']:
mapping['albumartist'] = mapping['artist']
# Perform substitution.
subpath = subpath_tmpl.substitute(mapping)
# Encode for the filesystem, dropping unencodable characters.
if isinstance(subpath, unicode) and not fragment:
encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
subpath = subpath.encode(encoding, 'replace')
# Truncate components and remove forbidden characters.
subpath = util.sanitize_path(subpath)
# Preserve extension.
_, extension = pathmod.splitext(item.path)
subpath += extension
if fragment:
return subpath
else:
basedir = basedir or self.directory
return normpath(os.path.join(basedir, subpath))
def test_component_sanitize_replaces_separators(self):
name = posixpath.join('a', 'b')
newname = util.sanitize_for_path(name, posixpath)
self.assertNotEqual(name, newname)
def test_component_sanitize_uses_kbps_bitrate(self):
val = util.sanitize_for_path(12345, posixpath, 'bitrate')
self.assertEqual(val, u'12kbps')
def test_component_sanitize_uses_khz_samplerate(self):
val = util.sanitize_for_path(12345, posixpath, 'samplerate')
self.assertEqual(val, u'12kHz')
def test_component_sanitize_pads_with_zero(self):
name = util.sanitize_for_path(1, posixpath, 'track')
self.assertTrue(name.startswith('0'))
def test_component_sanitize_replaces_separators(self):
name = posixpath.join('a', 'b')
newname = util.sanitize_for_path(name, posixpath)
self.assertNotEqual(name, newname)
def destination(self, item, pathmod=None, in_album=False,
fragment=False, basedir=None):
"""Returns the path in the library directory designated for item
item (i.e., where the file ought to be). in_album forces the
item to be treated as part of an album. fragment makes this
method return just the path fragment underneath the root library
directory; the path is also returned as Unicode instead of
encoded as a bytestring. basedir can override the library's base
directory for the destination.
"""
pathmod = pathmod or os.path
# Use a path format based on a query, falling back on the
# default.
for query, path_format in self.path_formats:
if query == PF_KEY_DEFAULT:
continue
query = AndQuery.from_string(query)
if in_album:
# If we're treating this item as a member of the item,
# hack the query so that singleton queries always
# observe the item to be non-singleton.
for i, subquery in enumerate(query):
if isinstance(subquery, SingletonQuery):
query[i] = FalseQuery() if subquery.sense \
else TrueQuery()
if query.match(item):
# The query matches the item! Use the corresponding path
# format.
break
else:
# No query matched; fall back to default.
for query, path_format in self.path_formats:
if query == PF_KEY_DEFAULT:
break
else:
assert False, "no default path format"
subpath_tmpl = Template(path_format)
# Get the item's Album if it has one.
album = self.get_album(item)
# Build the mapping for substitution in the path template,
# beginning with the values from the database.
mapping = {}
for key in ITEM_KEYS_META:
# Get the values from either the item or its album.
if key in ALBUM_KEYS_ITEM and album is not None:
# From album.
value = getattr(album, key)
else:
# From Item.
value = getattr(item, key)
mapping[key] = util.sanitize_for_path(value, pathmod, key)
# Use the album artist if the track artist is not set and
# vice-versa.
if not mapping['artist']:
mapping['artist'] = mapping['albumartist']
if not mapping['albumartist']:
mapping['albumartist'] = mapping['artist']
# Perform substitution.
mapping.update(plugins.template_values(item))
funcs = dict(TEMPLATE_FUNCTIONS)
funcs.update(plugins.template_funcs())
subpath = subpath_tmpl.substitute(mapping, funcs)
# Encode for the filesystem, dropping unencodable characters.
if isinstance(subpath, unicode) and not fragment:
encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
subpath = subpath.encode(encoding, 'replace')
# Truncate components and remove forbidden characters.
subpath = util.sanitize_path(subpath, pathmod, self.replacements)
# Preserve extension.
_, extension = pathmod.splitext(item.path)
subpath += extension
if fragment:
return subpath
else:
basedir = basedir or self.directory
return normpath(os.path.join(basedir, subpath))
def destination(self, item, pathmod=None, in_album=False,
fragment=False, basedir=None):
"""Returns the path in the library directory designated for item
item (i.e., where the file ought to be). in_album forces the
item to be treated as part of an album. fragment makes this
method return just the path fragment underneath the root library
directory; the path is also returned as Unicode instead of
encoded as a bytestring. basedir can override the library's base
directory for the destination.
"""
pathmod = pathmod or os.path
# Use a path format based on a query, falling back on the
# default.
for query, path_format in self.path_formats:
if query == PF_KEY_DEFAULT:
continue
query = AndQuery.from_string(query)
if in_album:
# If we're treating this item as a member of the item,
# hack the query so that singleton queries always
# observe the item to be non-singleton.
for i, subquery in enumerate(query):
if isinstance(subquery, SingletonQuery):
query[i] = FalseQuery() if subquery.sense \
else TrueQuery()
if query.match(item):
# The query matches the item! Use the corresponding path
# format.
break
else:
# No query matched; fall back to default.
for query, path_format in self.path_formats:
if query == PF_KEY_DEFAULT:
break
else:
assert False, "no default path format"
subpath_tmpl = Template(path_format)
# Get the item's Album if it has one.
album = self.get_album(item)
# Build the mapping for substitution in the path template,
# beginning with the values from the database.
mapping = {}
for key in ITEM_KEYS_META:
# Get the values from either the item or its album.
if key in ALBUM_KEYS_ITEM and album is not None:
# From album.
value = getattr(album, key)
else:
# From Item.
value = getattr(item, key)
mapping[key] = util.sanitize_for_path(value, pathmod, key)
# Use the album artist if the track artist is not set and
# vice-versa.
if not mapping['artist']:
mapping['artist'] = mapping['albumartist']
if not mapping['albumartist']:
mapping['albumartist'] = mapping['artist']
# Perform substitution.
mapping.update(plugins.template_values(item))
funcs = dict(TEMPLATE_FUNCTIONS)
funcs.update(plugins.template_funcs())
subpath = subpath_tmpl.substitute(mapping, funcs)
# Encode for the filesystem, dropping unencodable characters.
if isinstance(subpath, unicode) and not fragment:
encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
subpath = subpath.encode(encoding, 'replace')
# Truncate components and remove forbidden characters.
subpath = util.sanitize_path(subpath, pathmod, self.replacements)
# Preserve extension.
_, extension = pathmod.splitext(item.path)
subpath += extension
if fragment:
return subpath
else:
basedir = basedir or self.directory
return normpath(os.path.join(basedir, subpath))
def destination(self, item, pathmod=None, in_album=False):
"""Returns the path in the library directory designated for item
item (i.e., where the file ought to be). in_album forces the
item to be treated as part of an album.
"""
pathmod = pathmod or os.path
# Use a path format based on the album type, if available.
if not item.album_id and not in_album:
# Singleton track. Never use the "album" formats.
if 'singleton' in self.path_formats:
path_format = self.path_formats['singleton']
else:
path_format = self.path_formats['default']
elif item.albumtype and item.albumtype in self.path_formats:
path_format = self.path_formats[item.albumtype]
elif item.comp and 'comp' in self.path_formats:
path_format = self.path_formats['comp']
else:
path_format = self.path_formats['default']
subpath_tmpl = Template(path_format)
# Get the item's Album if it has one.
album = self.get_album(item)
# Build the mapping for substitution in the path template,
# beginning with the values from the database.
mapping = {}
for key in ITEM_KEYS_META:
# Get the values from either the item or its album.
if key in ALBUM_KEYS_ITEM and album is not None:
# From album.
value = getattr(album, key)
else:
# From Item.
value = getattr(item, key)
mapping[key] = util.sanitize_for_path(value, pathmod, key)
# Use the album artist if the track artist is not set and
# vice-versa.
if not mapping['artist']:
mapping['artist'] = mapping['albumartist']
if not mapping['albumartist']:
mapping['albumartist'] = mapping['artist']
# Perform substitution.
subpath = subpath_tmpl.substitute(mapping)
# Encode for the filesystem, dropping unencodable characters.
if isinstance(subpath, unicode):
encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
subpath = subpath.encode(encoding, 'replace')
# Truncate components and remove forbidden characters.
subpath = util.sanitize_path(subpath)
# Preserve extension.
_, extension = pathmod.splitext(item.path)
subpath += extension
return normpath(os.path.join(self.directory, subpath))
