Contents

# frozen_string_literal: true

class ApplicationController < ActionController::Base
  def generate_embed_token
    # this is the secret signing key from Canvas
    key_hex = ENV['CANVAS_SIGNING_KEY']
    # this should be updated to include the scopes needed for your charts and that are
    # appropriate for the user
    begin
      scopes = ActiveSupport::JSON.decode params[:scopes]
    rescue StandardError
      return render json: { 'message' => 'Scopes were not valid JSON' }, status: 500
    end
    token = Canvas::Embed.generate_embed_token(key_hex, scopes, 7200, "usr_test123")
    render json: { 'token' => token }
  end
  def generate_login_token
    # this is the secret signing key from Canvas
    key_hex = ENV['CANVAS_SIGNING_KEY']
    email = params[:email]
    token = Canvas::Embed.generate_login_token(key_hex, email)
    render json: { 'token' => token }
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
canvas-embed-0.1.8	example/app/controllers/application_controller.rb
canvas-embed-0.1.7	example/app/controllers/application_controller.rb