# frozen_string_literal: true module Onebox module Engine class GoogleCalendarOnebox include Engine matches_regexp(/^(https?:)?\/\/((www|calendar)\.google\.[\w.]{2,}|goo\.gl)\/calendar\/.+$/) always_https requires_iframe_origins "https://calendar.google.com" def to_html url = @url.split('&').first src = ::Onebox::Helpers.normalize_url_for_output(url) "<iframe src='#{src}&rm=minimal' style='border: 0' width='800' height='600' frameborder='0' scrolling='no'>#{placeholder_html}</iframe>" end def placeholder_html <<-HTML <div placeholder> <div class='gdocs-onebox gdocs-onebox-splash' style='display:table-cell;vertical-align:middle;width:800px;height:600px'> <div style='text-align:center;'> <div class='gdocs-onebox-logo g-calendar-logo'></div> <p>Google Calendar</p> </div> </div> </div> HTML end end end end