def book(self, isbn):
isbn10 = isbntool.convert_to_10(isbn)
query = {}
query['apikey'] = self.key
query['target'] = 'meta'
query['q'] = ''
query['isbn'] = isbn10
url = 'http://apis.daum.net/search/book?' + urllib.urlencode(query)
tree = ET.parse(urllib.urlopen(url))
element = tree.find('item')
if element is not None:
return DaumBook(element)
def cover(isbn):
isbn10 = isbntool.convert_to_10(isbn)
prefix = 'http://image.aladdin.co.kr/cover/cover/'
url1 = prefix + isbn10 + '_1.gif'
url2 = prefix + isbn10 + '_1.jpg'
if check(url1):
return url1
if check(url2):
return url2
isbn13 = isbntool.convert_to_13(isbn10)
url = prefix + isbn13 + '.gif'
if check(url):
return url
