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[theplatform] Fix for Python 3.2

test_AENetworks{,_1} fails as in Python < 3.3, binascii.a2b_* functions
accepts only bytes-like objects
This commit is contained in:
Yen Chi Hsuan 2016-04-27 18:08:23 +08:00
parent 2ac2cbc0a3
commit dcf094d626
No known key found for this signature in database
GPG Key ID: 3FDDD575826C5C30

View File

@ -159,11 +159,11 @@ def _sign_url(url, sig_key, sig_secret, life=600, include_qs=False):
def str_to_hex(str):
return binascii.b2a_hex(str.encode('ascii')).decode('ascii')
def hex_to_str(hex):
return binascii.a2b_hex(hex)
def hex_to_bytes(hex):
return binascii.a2b_hex(hex.encode('ascii'))
relative_path = re.match(r'https?://link.theplatform.com/s/([^?]+)', url).group(1)
clear_text = hex_to_str(flags + expiration_date + str_to_hex(relative_path))
clear_text = hex_to_bytes(flags + expiration_date + str_to_hex(relative_path))
checksum = hmac.new(sig_key.encode('ascii'), clear_text, hashlib.sha1).hexdigest()
sig = flags + expiration_date + checksum + str_to_hex(sig_secret)
return '%s&sig=%s' % (url, sig)