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alexlovelltroy/gravatar_util.py

Created August 10, 2013 05:12
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generate a gravatar image url from an e-mail address
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gravatar_util.py
import hashlib
def generate_avatar_url(addr, size):
default = 'mm'# or '404' or 'blank'
gravatar_base_url = 'http://www.gravatar.com/avatar/'
computed_hash = hashlib.md5(str(addr).lower().lstrip().rstrip()).hexdigest()
return '%s%s?d=%s&s=%s' % (gravatar_base_url, computed_hash, default, size)
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