Open Email Client

(function() {
  var url = decodeURIComponent(window.location.href);
  var match = url.match(/sys_id[=%3D]+([a-f0-9]{32})/i);
  if (!match) {
    alert('Could not extract sys_id. Are you on a record with a sys_id in the URL?');
    return;
  }
  var sysid = match[1];

  // Detect table from the URL
  var table = 'incident';
  if (url.includes('sc_req_item') || url.includes('RITM')) {
    table = 'sc_req_item';
  } else if (url.includes('sc_task') || url.includes('SCTASK')) {
    table = 'sc_task';
  } else if (url.includes('change_request') || url.includes('CHG')) {
    table = 'change_request';
  }

  var emailUrl = '/email_client.do?sysparm_table=' + table +
    '&sysparm_sys_id=' + sysid +
    '&sysparm_target=' + table +
    '&sys_target=' + table +
    '&sys_uniqueValue=' + sysid +
    '&sys_row=0&sysparm_encoded_record=&sysparm_domain_restore=false&sysparm_stack=no';

  window.open(emailUrl, '_blank', 'width=900,height=700');
})();