def get_metadata(self):
"""returns a MetaData object, or None
raises IOError if unable to read the file"""
from audiotools.id3 import ID3CommentPair
from audiotools.id3 import read_id3v2_comment
from audiotools.id3v1 import ID3v1Comment
with open(self.filename, "rb") as f:
if f.read(3) == b"ID3":
id3v2 = read_id3v2_comment(self.filename)
try:
# yes IDv2, yes ID3v1
return ID3CommentPair(id3v2, ID3v1Comment.parse(f))
except ValueError:
# yes ID3v2, no ID3v1
return id3v2
else:
try:
# no ID3v2, yes ID3v1
return ID3v1Comment.parse(f)
except ValueError:
# no ID3v2, no ID3v1
return None
def get_metadata(self):
"""returns a MetaData object, or None
raises IOError if unable to read the file"""
from audiotools.id3 import ID3CommentPair
from audiotools.id3 import read_id3v2_comment
from audiotools.id3v1 import ID3v1Comment
with open(self.filename, "rb") as f:
if f.read(3) == b"ID3":
id3v2 = read_id3v2_comment(self.filename)
try:
# yes IDv2, yes ID3v1
return ID3CommentPair(id3v2, ID3v1Comment.parse(f))
except ValueError:
# yes ID3v2, no ID3v1
return id3v2
else:
try:
# no ID3v2, yes ID3v1
return ID3v1Comment.parse(f)
except ValueError:
# no ID3v2, no ID3v1
return None
def get_metadata(self):
"""returns a MetaData object, or None
raises IOError if unable to read the file"""
f = open(self.filename, "rb")
# first, attempt to find APEv2 comment at end of file
f.seek(-32, 2)
if (f.read(10) == "APETAGEX\xd0\x07"):
from audiotools import ApeTag
return ApeTag.read(f)
else:
# then, look for ID3v2 comment at beginning of file
f.seek(0, 0)
if (f.read(3) == "ID3"):
from audiotools.id3 import read_id3v2_comment
try:
id3v2 = read_id3v2_comment(self.filename)
except ValueError:
id3v2 = None
else:
id3v2 = None
# and look for ID3v1 comment at end of file
try:
f.seek(-128, 2)
if (f.read(3) == "TAG"):
from audiotools.id3v1 import ID3v1Comment
try:
id3v1 = ID3v1Comment.parse(f)
except ValueError:
id3v1 = None
else:
id3v1 = None
except IOError:
id3v1 = None
# if both ID3v2 and ID3v1 are present, return a pair
if ((id3v2 is not None) and (id3v1 is not None)):
from audiotools.id3 import ID3CommentPair
return ID3CommentPair(id3v2, id3v1)
elif (id3v2 is not None):
return id3v2
else:
return id3v1
def get_metadata(self):
"""returns a MetaData object, or None
raises IOError if unable to read the file"""
f = open(self.filename, "rb")
# first, attempt to find APEv2 comment at end of file
f.seek(-32, 2)
if (f.read(10) == "APETAGEX\xd0\x07"):
from audiotools import ApeTag
return ApeTag.read(f)
else:
# then, look for ID3v2 comment at beginning of file
f.seek(0, 0)
if (f.read(3) == "ID3"):
from audiotools.id3 import read_id3v2_comment
try:
id3v2 = read_id3v2_comment(self.filename)
except ValueError:
id3v2 = None
else:
id3v2 = None
# and look for ID3v1 comment at end of file
try:
f.seek(-128, 2)
if (f.read(3) == "TAG"):
from audiotools.id3v1 import ID3v1Comment
try:
id3v1 = ID3v1Comment.parse(f)
except ValueError:
id3v1 = None
else:
id3v1 = None
except IOError:
id3v1 = None
# if both ID3v2 and ID3v1 are present, return a pair
if ((id3v2 is not None) and (id3v1 is not None)):
from audiotools.id3 import ID3CommentPair
return ID3CommentPair(id3v2, id3v1)
elif (id3v2 is not None):
return id3v2
else:
return id3v1
