- """`Gravatar <https://en.gravatar.com/site/implement/>`_"""
- # import code for encoding urls and generating md5 hashes
- import urllib2, hashlib
- # Make response slow if verify whether default avatar or not.
- # So let js do it, see `/static/js/article.js`.
- def gravatar_url(email, size=40, verify_default=False):
- """Construct the gravatar url."""
- gravatar_url = ''.join(['http://www.gravatar.com/avatar/',
- hashlib.md5(email.lower()).hexdigest(), '?s=%d' % size])
- # if default return None
- if (verify_default):
- gravatar_url += '&d=404'
- try:
- urllib2.urlopen(gravatar_url)
- except urllib2.URLError, e:
- return None
- return gravatar_url
- if __name__ == '__main__':
- import webbrowser as wb
- for email in ['xxx@gmail.com']:
- url = gravatar_url(email)
- print(url)
- if url:
- wb.open(url)
- //该片段来自于http://www.codesnippet.cn/detail/290920136224.html
来源: http://www.codesnippet.cn/detail/290920136224.html