def render(self, context):
img_url = ''
user = Variable(self.user_var).resolve(context)
try:
profile = user.get_profile()
except:
profile = None
logger.warning("Can't get user profile")
if profile:
if profile.use_gravatar:
import urllib, hashlib
img_url = "http://www.gravatar.com/avatar/" + hashlib.md5(user.email.lower()).hexdigest() + "?"
img_url += urllib.urlencode({ 'd': img_url, 's': str(self.size) })
elif profile.avatar:
img_url = profile.avatar.url
else:
img_url = DEFAULT_AVATAR_URLS[profile.gender or '']
return u'<img src="%s" alt="%s" title="%s" width="%s" height="%s" />' % (img_url, user.username, user.get_full_name() or user.username, self.size, self.size)
