gravatar-api
A library for easy, object oriented Gravatar API access.
Using the Gem
gravatar-api was designed to use the Gravatar API properly for easy use in web applications (and whatever else you want!).
Examples:
require 'gravatar-api'
profile = Gravatar.new("[email protected]")
# Return the avatar URL with default size (80px)
profile.url
# => "http://www.gravatar.com/avatar/9f3712c7a02579d7e50cb20d2680eb67"
# Return the avatar URL with a different size (150px)
profile.url(:size => 150)
# => "http://www.gravatar.com/avatar/9f3712c7a02579d7e50cb20d2680eb67?s=150"
# Return a hash of your given email (as of v0.1.3)
profile.hash!
# => "9f3712c7a02579d7e50cb20d2680eb67"
The hash!(email) method also works as a class method.
require 'gravatar-api'
Gravatar.hash!("[email protected]")
# => "9f3712c7a02579d7e50cb20d2680eb67"