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Versions: 20
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Contents
require_dependency "coalescing_panda/application_controller"
module CoalescingPanda
class Oauth2Controller < ApplicationController
def oauth2
end
def redirect
if !params[:error] && retrieve_oauth_state
lti_account = LtiAccount.find_by_key(@oauth_state.data[:key])
client_id = lti_account.oauth2_client_id
client_key = lti_account.oauth2_client_key
user_id = @oauth_state.data[:user_id]
api_domain = @oauth_state.data[:api_domain]
@oauth_state.destroy
prefix = [oauth2_protocol, '://', api_domain].join
Rails.logger.info "Creating Bearcat client for auth token retrieval pointed to: #{prefix}"
client = Bearcat::Client.new(prefix: prefix)
token_body = client.retrieve_token(client_id, coalescing_panda.oauth2_redirect_url, client_key, params['code'])
auth = CanvasApiAuth.where('user_id = ? and api_domain = ?', user_id, api_domain).first_or_initialize
auth.api_token = token_body['access_token']
auth.refresh_token = token_body['refresh_token']
auth.expires_at = Time.now + token_body['expires_in'] if token_body['expires_in']
auth.user_id = user_id
auth.api_domain = api_domain
auth.save!
end
end
private
def oauth2_protocol
ENV['OAUTH_PROTOCOL'] || 'https'
end
def retrieve_oauth_state
@oauth_state ||= params[:state].present? && OauthState.find_by(state_key: params[:state])
end
def valid_state_token
return false unless params['state'].present? && session['state'].present?
params['state'] == session['state']
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems