Class: OmniAuth::Strategies::GoogleHealthSandbox

Inherits:
OAuth
  • Object
show all
Defined in:
lib/omniauth/strategies/oauth/google_health_sandbox.rb

Overview

Authenticate to Google via OAuth and retrieve basic user information.

Usage:

use OmniAuth::Strategies::Google, 'consumerkey', 'consumersecret'

Instance Attribute Summary

Attributes inherited from OAuth

#consumer_key, #consumer_options, #consumer_secret, #name

Instance Method Summary collapse

Methods inherited from OAuth

#callback_phase, #consumer, #unique_id

Constructor Details

#initialize(app, consumer_key = nil, consumer_secret = nil, options = {}, &block) ⇒ GoogleHealthSandbox

Returns a new instance of GoogleHealthSandbox.



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# File 'lib/omniauth/strategies/oauth/google_health_sandbox.rb', line 15

def initialize(app, consumer_key=nil, consumer_secret=nil, options={}, &block)
  client_options = {
    :access_token_path => '/accounts/OAuthGetAccessToken',
    :authorize_path => '/accounts/OAuthAuthorizeToken',
    :request_token_path => '/accounts/OAuthGetRequestToken',
    :site => 'https://www.google.com',
  }
  super(app, :google_health_sandbox, consumer_key, consumer_secret, client_options, options, &block)
end

Instance Method Details

#auth_hash ⇒ Object 



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# File 'lib/omniauth/strategies/oauth/google_health_sandbox.rb', line 25

def auth_hash
  ui = 
  OmniAuth::Utils.deep_merge(
    super, {
      'uid' => ui['uid'],
      'user_info' => ui,
      'extra' => {
        'user_hash' => user_hash,
      },
    }
  )
end

#request_phase ⇒ Object

Monkeypatch OmniAuth to pass the scope in the consumer.get_request_token call



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# File 'lib/omniauth/strategies/oauth/google_health_sandbox.rb', line 61

def request_phase
  request_token = consumer.get_request_token({:oauth_callback => callback_url}, {:scope => 'http://www.google.com/h9/feeds'})
  (session['oauth']||={})[name.to_s] = {'callback_confirmed' => request_token.callback_confirmed?, 'request_token' => request_token.token, 'request_secret' => request_token.secret}
  r = Rack::Response.new
  if request_token.callback_confirmed?
    r.redirect(request_token.authorize_url)
  else
    r.redirect(request_token.authorize_url(:oauth_callback => callback_url))
  end
  r.finish
end

#user_hash ⇒ Object 



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# File 'lib/omniauth/strategies/oauth/google_health_sandbox.rb', line 49

def user_hash
  # Google is very strict about keeping authorization and
  # authentication separated.
  # They give no endpoint to get a user's profile directly that I can
  # find. We *can* get their name and email out of the contacts feed,
  # however. It will fail in the extremely rare case of a user who has
  # a Google Account but has never even signed up for Gmail. This has
  # not been seen in the field.
  @user_hash ||= MultiJson.decode(@access_token.get('http://www.google.com/h9/feeds/profile/default/default?digest=true&oauth_signature_method=RSA-SHA1&oauth_version=1.0').body)
end

#user_info ⇒ Object 



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# File 'lib/omniauth/strategies/oauth/google_health_sandbox.rb', line 38

def 
  email = user_hash['feed']['id']['$t']
  name = user_hash['feed']['author'].first['name']['$t']
  name = email if name.strip == '(unknown)'
  {
    'email' => email,
    'uid' => email,
    'name' => name,
  }
end