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!).
If you want to see an example of web app source code using gravatar-api check out this.
Examples:
require 'gravatar-api'
profile = Gravatar.new("jessegrantherrick@gmail.com")
# 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!("jessegrantherrick@gmail.com")
# => "9f3712c7a02579d7e50cb20d2680eb67"