def __init__(self, image_data):
self.image_data = image_data
img = Image.new(image_data, u'', 0)
Image.__init__(self,
data=image_data,
mime_type=img.mime_type,
width=img.width,
height=img.height,
color_depth=img.color_depth,
color_count=img.color_count,
description=img.description,
type=img.type)
def perform_lookup(mbid,
coverartarchive_server="coverartarchive.org",
coverartarchive_port=80):
"""given a MusicBrainz ID as a plain string,
and optional coverartarchive server/port,
returns a list of Image objects for each cover
may return an empty list if no covers are found
or raise an exception if a problem occurs querying the server"""
from audiotools import Image
from audiotools import FRONT_COVER
from audiotools import BACK_COVER
try:
from urllib.request import urlopen
from urllib.request import URLError
except ImportError:
from urllib2 import urlopen
from urllib2 import URLError
from json import loads
# query server for JSON data about MBID release
try:
j = urlopen("http://{server}:{port}/release/{release}/".format(
server=coverartarchive_server,
port=coverartarchive_port,
release=mbid))
except URLError:
return []
json_data = loads(j.read().decode("utf-8", "replace"))
j.close()
images = []
# get URLs of all front and back cover art in list
try:
for image in json_data[u"images"]:
if image[u"front"] or image[u"back"]:
try:
data = urlopen(image[u"image"])
images.append(
Image.new(
data.read(),
u"",
FRONT_COVER if image[u"front"] else BACK_COVER))
data.close()
except URLError:
# skip images that aren't found
pass
except KeyError:
pass
# return list of all fetched cover art
return images
def perform_lookup(mbid,
coverartarchive_server="coverartarchive.org",
coverartarchive_port=80):
"""given a MusicBrainz ID as a plain string,
and optional coverartarchive server/port,
returns a list of Image objects for each cover
may return an empty list if no covers are found
or raise an exception if a problem occurs querying the server"""
from audiotools import Image
from audiotools import FRONT_COVER
from audiotools import BACK_COVER
try:
from urllib.request import urlopen
from urllib.request import URLError
except ImportError:
from urllib2 import urlopen
from urllib2 import URLError
from json import loads
# query server for JSON data about MBID release
try:
j = urlopen("http://{server}:{port}/release/{release}/".format(
server=coverartarchive_server,
port=coverartarchive_port,
release=mbid))
except URLError:
return []
json_data = loads(j.read().decode("utf-8", "replace"))
j.close()
images = []
# get URLs of all front and back cover art in list
try:
for image in json_data[u"images"]:
if image[u"front"] or image[u"back"]:
try:
data = urlopen(image[u"image"])
images.append(
Image.new(
data.read(), u"",
FRONT_COVER if image[u"front"] else BACK_COVER))
data.close()
except URLError:
# skip images that aren't found
pass
except KeyError:
pass
# return list of all fetched cover art
return images
def __parse_image__(self, key, type):
data = cStringIO.StringIO(self[key].data)
description = []
c = data.read(1)
while (c != '\x00'):
description.append(c)
c = data.read(1)
return Image.new(data.read(),
"".join(description).decode('utf-8', 'replace'),
type)
def __parse_image__(self, key, type):
from audiotools import Image
from io import BytesIO
data = BytesIO(self[key].data)
description = []
c = data.read(1)
while (c != '\x00'):
description.append(c)
c = data.read(1)
return Image.new(data.read(),
"".join(description).decode('utf-8', 'replace'), type)
def __parse_image__(self, key, type):
from audiotools import Image
from io import BytesIO
data = BytesIO(self[key].data)
description = []
c = data.read(1)
while (c != '\x00'):
description.append(c)
c = data.read(1)
return Image.new(data.read(),
"".join(description).decode('utf-8', 'replace'),
type)
def __parse_image__(self, key, type):
data = cStringIO.StringIO(str(self[key]))
description = Con.CString(None).parse_stream(data).decode('utf-8',
'replace')
data = data.read()
return Image.new(data, description, type)
def __parse_image__(self, key, type):
data = cStringIO.StringIO(str(self[key]))
description = construct.CString(None).parse_stream(data).decode(
'utf-8', 'replace')
data = data.read()
return Image.new(data, description, type)
