def check_marc_data(marc_data):
if marc_data == '':
return 'MARC binary empty string'
if is_display_marc(marc_data):
return 'display MARC'
try:
length = int(marc_data[0:5])
except ValueError:
return "MARC doesn't start with number"
double_encode = False
if len(marc_data) != length:
try:
marc_data = marc_data.decode('utf-8').encode('raw_unicode_escape')
double_encode = True
except:
return "double UTF-8 decode error"
if len(marc_data) != length:
return 'MARC length mismatch: %d != %d' % (len(marc_data), length)
if str(marc_data)[6:8] != 'am': # only want books
return 'not a book!'
if double_encode:
return 'double encoded'
return None
def check_marc_data(marc_data):
if marc_data == '':
return 'MARC binary empty string'
if is_display_marc(marc_data):
return 'display MARC'
try:
length = int(marc_data[0:5])
except ValueError:
return "MARC doesn't start with number"
double_encode = False
if len(marc_data) != length:
try:
marc_data = marc_data.decode('utf-8').encode('raw_unicode_escape')
double_encode = True
except:
return "double UTF-8 decode error"
if len(marc_data) != length:
return 'MARC length mismatch: %d != %d' % (len(marc_data), length)
if str(marc_data)[6:8] != 'am': # only want books
return 'not a book!'
if double_encode:
return 'double encoded'
return None
bad_binary = None
print(formats)
rec = {}
if formats['bin']:
print('binary')
use_binary = True
try:
marc_data = get_marc_ia_data(ia, host, path)
except urllib2.HTTPError as error:
if error.code == 403:
error_marc_403(ia)
continue
raise
if marc_data == '':
bad_binary = 'MARC binary empty string'
if not bad_binary and is_display_marc(marc_data):
use_binary = False
bad_binary = marc_data
bad_marc.append((ia, marc_data))
if not bad_binary:
try:
length = int(marc_data[0:5])
except ValueError:
bad_binary = "MARC doesn't start with number"
if not bad_binary and len(marc_data) != length:
try:
marc_marc_data = marc_data.decode('utf-8').encode(
'raw_unicode_escape')
except:
bad_binary = "double UTF-8 decode error"
if not bad_binary and len(marc_data) != length:
bad_binary = None
print formats
rec = {}
if formats['bin']:
print 'binary'
use_binary = True
try:
marc_data = get_marc_ia_data(ia, host, path)
except urllib2.HTTPError as error:
if error.code == 403:
error_marc_403(ia)
continue
raise
if marc_data == '':
bad_binary = 'MARC binary empty string'
if not bad_binary and is_display_marc(marc_data):
use_binary = False
bad_binary = marc_data
bad_marc.append((ia, marc_data))
if not bad_binary:
try:
length = int(marc_data[0:5])
except ValueError:
bad_binary = "MARC doesn't start with number"
if not bad_binary and len(marc_data) != length:
try:
marc_marc_data = marc_data.decode('utf-8').encode('raw_unicode_escape')
except:
bad_binary = "double UTF-8 decode error"
if not bad_binary and len(marc_data) != length:
bad_binary = 'MARC length mismatch: %d != %d' % (len(marc_data), length)
