class PictureFrom::GravatarPicture
Public Instance Methods
picture_from_email(email)
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TODO: Gravatar always returns an image. The default Gravatar image should be rejected.
# File lib/picture_from/gravatar_picture.rb, line 8 def picture_from_email(email) "http://www.gravatar.com/avatar/#{digest(email)}" end
Private Instance Methods
digest(email)
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# File lib/picture_from/gravatar_picture.rb, line 14 def digest(email) Digest::MD5.hexdigest(email) end