如何在Google App脚本中嵌入Google表单

Question

我有一个需要登录的表单,我正在尝试获取其html以嵌入电子邮件.与Google Apps脚本问题类似:如何访问或调用"将此表单发送给他人"？

var form = FormApp.create('New Form');
form.setRequireLogin(true);
...
var url = form.getPublishedUrl();
var response = UrlFetchApp.fetch(url);
var htmlBody = HtmlService.createHtmlOutput(response).getContent();
    MailApp.sendEmail({
    to: email,
    subject: subject,
    htmlBody: htmlBody,
  });
...

Howerver,URLFetchApp似乎没有正确的OAuth配置,我总是得到Google登录页面的HTML.

有没有办法设置正确的OAuth参数来获取表单HTML？

Answer 1

您的问题询问了允许UrlFetch()获取带有requiresLogin()set 的表单的HTML内容所需的OAuth参数.这个答案没有直接解决这个问题.

无需OAuth,您可以简单地更改表单的登录要求,只需要足够长的时间从中获取HTML.在很短的时间内,您的表单可以由域外的个人访问,如果他们碰巧有URL,并且在您再次锁定表单之前足够快地填写表单以提交他们的回复.

脚本

sendForm()无论是否requiresLogin()设置,以下功能都适用于消费者和GApps域帐户.

/**
 * Send user an email containing the given form, in HTML.
 *
 * @param {Form}   form           Form object.
 * @param {String} email          One or more email addresses, comma separated.
 */
function sendForm(form,email) {
  var url = form.getPublishedUrl();

  // Temporarily disable requiresLogin so UrlFetch will operate
  if (form.requiresLogin()) {
    var requiresLogin = true;
    form.setRequireLogin(false);
  }

  // Fetch form's HTML
  var response = UrlFetchApp.fetch(url);
  var htmlBody = HtmlService.createHtmlOutput(response).getContent();

  // Re-enable requireLogin, if necessary
  if (requiresLogin) {
    form.setRequireLogin(true);
  }

  var subject = form.getTitle();
  MailApp.sendEmail(email,
                    subject,
                    'This message requires HTML support to view.',
                    {
                      name: 'Form Emailer Script',
                      htmlBody: htmlBody
                    });
}

为了完整性,这是一个测试功能......

function test_sendForm() {
  // Build new form for testing
  var form = FormApp.create('New Form');
  var formTitle = 'Form Name';
  form.setTitle(formTitle)
      .setDescription('Description of form')
      .setConfirmationMessage('Thanks for responding!')
      .setAllowResponseEdits(true)
      .setAcceptingResponses(true)

  // Require Login (for GApp Domain accounts only)
  try { 
    form.setRequireLogin(true);
  } catch (e) {
    // Error is expected for consumer accounts - carry on.
  }

  // Just one question
  form.addTextItem().setTitle("Q1");

  // Send it to self
  var email = Session.getEffectiveUser().getEmail();
  sendForm(form,email)
}