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Facebook for Spring Security OAuth plugin

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compile ":spring-security-oauth-facebook:0.2"

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Add the following to your grails-app/conf/BuildConfig
plugins {
	compile ':spring-security-oauth-facebook:0.1'


Add to your Config:
oauth {
  providers {
    facebook {
      api = org.scribe.builder.api.FacebookApi
      key = 'oauth_facebook_key'
      secret = 'oauth_facebook_secret'
      successUri = '/oauth/facebook/success'
      failureUri = '/oauth/facebook/error'
      callback = "${baseURL}/oauth/facebook/callback"

In your view you can use the taglib exposed from this plugin and from OAuth plugin to create links and to know if the user is authenticated with a given provider:

<oauth:connect provider="facebook" id="facebook-connect-link">Facebook</oauth:connect>

Logged with facebook? <s2o:ifLoggedInWith provider="facebook">yes</s2o:ifLoggedInWith> <s2o:ifNotLoggedInWith provider="facebook">no</s2o:ifNotLoggedInWith>