parse_url: parse exponents
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parent
e9862e0b71
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16
lib/util.py
16
lib/util.py
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@ -156,6 +156,7 @@ _ud = re.compile('%([0-9a-hA-H]{2})', re.MULTILINE)
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urldecode = lambda x: _ud.sub(lambda m: chr(int(m.group(1), 16)), x)
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def parse_url(url):
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from decimal import Decimal
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url = str(url)
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o = url[8:].split('?')
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address = o[0]
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@ -168,9 +169,18 @@ def parse_url(url):
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for p in params:
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k,v = p.split('=')
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uv = urldecode(v)
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if k == 'amount': amount = uv
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elif k == 'message': message = uv
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elif k == 'label': label = uv
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if k == 'amount':
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amount = uv
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m = re.match('([0-9\.]+)X([0-9])', uv)
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if m:
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k = int(m.group(2)) - 8
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amount = Decimal(m.group(1)) * pow( Decimal(10) , k)
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else:
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amount = Decimal(uv)
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elif k == 'message':
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message = uv
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elif k == 'label':
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label = uv
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elif k == 'signature':
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identity, signature = uv.split(':')
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url = url.replace('&%s=%s'%(k,v),'')
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