lib/sorcery/providers/microsoft.rb
module Sorcery
module Providers
# This class adds support for OAuth with Microsoft Graph.
#
# config.microsoft.key = <key>
# config.microsoft.secret = <secret>
# ...
#
class Microsoft < Base
include Protocols::Oauth2
attr_accessor :auth_url, :scope, :token_url, :user_info_url
def initialize
super
@site = 'https://login.microsoftonline.com'
@auth_url = '/common/oauth2/v2.0/authorize'
@token_url = '/common/oauth2/v2.0/token'
@user_info_url = 'https://graph.microsoft.com/v1.0/me'
@scope = 'openid email https://graph.microsoft.com/User.Read'
@state = SecureRandom.hex(16)
end
def authorize_url(options = {})
oauth_params = {
client_id: @key,
response_type: 'code'
}
options.merge!(oauth_params)
super(options)
end
def get_user_hash(access_token)
response = access_token.get(user_info_url)
auth_hash(access_token).tap do |h|
h[:user_info] = JSON.parse(response.body)
h[:uid] = h[:user_info]['id']
end
end
# calculates and returns the url to which the user should be redirected,
# to get authenticated at the external provider's site.
def login_url(_params, _session)
authorize_url(authorize_url: auth_url)
end
# tries to login the user from access token
def process_callback(params, _session)
args = {}.tap do |a|
a[:code] = params[:code] if params[:code]
end
get_access_token(args, token_url: token_url, token_method: :post)
end
end
end
end