def __getattr__(self, key):
if (key == 'track_number'):
try:
return int(re.findall('\d+',
unicode(self.get("Track", u"0")))[0])
except IndexError:
return 0
elif (key == 'track_total'):
try:
return int(re.findall('\d+/(\d+)',
unicode(self.get("Track", u"0")))[0])
except IndexError:
return 0
elif (key == 'album_number'):
try:
return int(re.findall('\d+',
unicode(self.get("Media", u"0")))[0])
except IndexError:
return 0
elif (key == 'album_total'):
try:
return int(re.findall('\d+/(\d+)',
unicode(self.get("Media", u"0")))[0])
except IndexError:
return 0
elif (key in self.ATTRIBUTE_MAP):
return unicode(self.get(self.ATTRIBUTE_MAP[key], u''))
elif (key in MetaData.FIELDS):
return u''
else:
try:
return self.__dict__[key]
except KeyError:
raise AttributeError(key)
def read_data(cls, data):
if (not data.startswith(u"# xmcd")):
raise XMCDException("")
disc_length = re.search(r'# Disc length: (\d+)', data)
if (disc_length is not None):
disc_length = int(disc_length.group(1))
track_lengths = re.compile(r'# Track frame offsets:\s+[#\s\d]+',
re.DOTALL).search(data)
if (track_lengths is not None):
track_lengths = map(int, re.findall(r'\d+',
track_lengths.group(0)))
fields = {}
for line in re.findall(r'.+=.*[\r\n]', data):
(field, value) = line.split(u'=', 1)
field = field.encode('ascii')
value = value.rstrip('\r\n')
if (field in fields.keys()):
fields[field] += value
else:
fields[field] = value
return XMCD(values=fields, offsets=track_lengths, length=disc_length)
def clean(self, fixes_applied):
tag_items = []
for tag in self.tags:
if (tag.type == 0):
text = unicode(tag)
#check trailing whitespace
fix1 = text.rstrip()
if (fix1 != text):
fixes_applied.append(
_(u"removed trailing whitespace from %(field)s") %
{"field": tag.key.decode('ascii')})
#check leading whitespace
fix2 = fix1.lstrip()
if (fix2 != fix1):
fixes_applied.append(
_(u"removed leading whitespace from %(field)s") %
{"field": tag.key.decode('ascii')})
if (tag.key in self.INTEGER_ITEMS):
try:
current = int(re.findall('\d+', fix2)[0])
except IndexError:
current = 0
try:
total = int(re.findall('\d+/(\d+)', fix2)[0])
except IndexError:
total = 0
if (total != 0):
fix3 = u"%d/%d" % (current, total)
else:
fix3 = unicode(current)
if (fix3 != fix2):
fixes_applied.append(
_(u"removed leading zeroes from %(field)s") %
{"field": tag.key.decode('ascii')})
else:
fix3 = fix2
if (len(fix3) > 0):
tag_items.append(ApeTagItem.string(tag.key, fix3))
else:
fixes_applied.append(
_("removed empty field %(field)s") %
{"field": tag.key.decode('ascii')})
else:
tag_items.append(tag)
return self.__class__(tag_items,
self.contains_header,
self.contains_footer)
def __getattr__(self, key):
if (key == 'track_number'):
try:
return int(
re.findall('\d+', unicode(self.get("Track", u"0")))[0])
except IndexError:
return 0
elif (key == 'track_total'):
try:
return int(
re.findall('\d+/(\d+)', unicode(self.get("Track",
u"0")))[0])
except IndexError:
return 0
elif (key == 'album_number'):
try:
return int(
re.findall('\d+', unicode(self.get("Media", u"0")))[0])
except IndexError:
return 0
elif (key == 'album_total'):
try:
return int(
re.findall('\d+/(\d+)', unicode(self.get("Media",
u"0")))[0])
except IndexError:
return 0
elif (key in self.ATTRIBUTE_MAP):
return unicode(self.get(self.ATTRIBUTE_MAP[key], u''))
elif (key in MetaData.__FIELDS__):
return u''
else:
try:
return self.__dict__[key]
except KeyError:
raise AttributeError(key)
