用户字段在parse-server server.js邮件适配器中为空

时间:2018-04-24 20:23:24

标签: javascript node.js parse-platform parse-server

我使用parse-server-amazon-ses-email-adapter,想了解如何本地化验证邮件并重置密码电子邮件。

我的线索是检查用户的字段,然后在server.jsAmazonSESAdapter.js上分配正确的模板。问题是用户属性是空的,除了电子邮件,用户名。

例如,在下面的示例中,firstName未定义。

感谢。

emailAdapter: {
      module: 'parse-server-amazon-ses-email-adapter',
      options: {
        // The address that your emails come from
        fromAddress: 'Iron rr',
        accessKeyId: 'gg',
        secretAccessKey: 'gg',
        region: 'eu-west-1',
        // The template section
        templates: {
          passwordResetEmail: {
            subject: 'Redefinir sua senha Iron Trainers',
            pathPlainText: '/opt/bitnami/apps/parse/htdocs/node_modules/parse-server/node_modules/parse-server-amazon-ses-email-adapter/test/email-templates/password_reset_email.txt',
            pathHtml: '/opt/bitnami/apps/parse/htdocs/node_modules/parse-server/node_modules/parse-server-amazon-ses-email-adapter/test/email-templates/password_reset_email.html',
            callback: (user) => {
                return {
                  firstName: user.get('firstName')
                }
              }
              // Now you can use {{firstName}} in your templates
          },
          verificationEmail: {
            subject: 'Confirmar email no Iron Trainers',
            pathPlainText: '/opt/bitnami/apps/parse/htdocs/node_modules/parse-server/node_modules/parse-server-amazon-ses-email-adapter/test/email-templates/verification_email.txt',
            pathHtml: '/opt/bitnami/apps/parse/htdocs/node_modules/parse-server/node_modules/parse-server-amazon-ses-email-adapter/test/email-templates/resendEmailVerification.html',
            callback: (user) => {
                return {
                  firstName: user.get('firstName')
                }
              }
              // Now you can use {{firstName}} in your templates
          },
          customEmailAlert: {
            subject: 'Urgent notification!',
            pathPlainText: '/opt/bitnami/apps/parse/htdocs/node_modules/parse-server/node_modules/parse-server-amazon-ses-email-adapter/test/email-templates/custom_alert.txt',
            pathHtml: '/opt/bitnami/apps/parse/htdocs/node_modules/parse-server/node_modules/parse-server-amazon-ses-email-adapter/test/email-templates/custom_alert.html',
          }
        }

2 个答案:

答案 0 :(得分:2)

您需要在模板回调中进行本地化。

回调是同步的,因此您的所有本地化也需要同步。

emailTemplate.html

<div>
  {{localizedText}}
</div>

每个区域设置的其他模板:

emailTemplate.en.html

<p>
  Hi {{nome}}...
</p>

电子邮件逻辑:

// The same templater used by parse-server-amazon-ses-email-adapter
import template from 'lodash.template'

/* ... */

const TemplatesByLocale = {
  en: fs.readFileSync('./emailTemplate.en.html'),
}

verificationEmail: {
  /* ... */
  pathHtml: './path/to/emailTemplate.html',
  callback: (user) => {
    const locale = getLocaleSomehow(user) // needs to be synchronous
    const localizedTemplate = TemplatesByLocale[locale]

    const compiled = template(localizedTemplate, {
      // same interpolation as parse-server-amazon-ses-email-adapter
      interpolate: /{{([\s\S]+?)}}/g
    })
    const localizedText = compiled({
      nome: user.get('nome'), /* ... */
    })
    return {
      localizedText: localizedText,
    }
  },
  /* ... */
}

值得注意的是parse-server-amazon-ses-email-adapter在使用纯文本模板之前将使用HTML模板(通过pathHtml指定的模板),因此如果您指定了HTML模板,则可以放弃pathPlainText属性。

答案 1 :(得分:2)

根据我的理解,这可以通过插件中的代码更改来完成。

代码

下面的行有一个if-else条件

https://github.com/ecohealthalliance/parse-server-amazon-ses-email-adapter/blob/0bce9b6c81681c3829a17b208d839d23c846ab05/src/AmazonSESAdapter.js#L90

由于你没有提供任何反馈,我无法设置这个,我假设else部分是被执行的部分

  const {
    link,
    appName,
    user,
    templateConfig
  } = options;
  const {
    callback
  } = templateConfig;
  let userVars;

  if (callback && typeof callback === 'function') {
    userVars = callback(user);
    // If custom user variables are not packaged in an object, ignore it
    const validUserVars = userVars && userVars.constructor && userVars.constructor.name === 'Object';
    userVars = validUserVars ? userVars : {};
  }

  pathPlainText = templateConfig.pathPlainText;
  pathHtml = templateConfig.pathHtml;

  templateVars = Object.assign({
    link,
    appName,
    username: user.get('username'),
    email: user.get('email')
  }, userVars);

  message = {
    from: this.fromAddress,
    to: user.get('email'),
    subject: templateConfig.subject
  };
}

现在在这部分中,2行决定了要使用的模板

pathPlainText = templateConfig.pathPlainText;
pathHtml = templateConfig.pathHtml;

此时,您提供的callback已被调用。现在在回调中你可以设置一个变量,假设它是名字locale。所以你可以像下面那样更新代码

pathPlainText = templateConfig.pathPlainText + (userVars["locale"] || "en");
pathHtml = templateConfig.pathHtml + (userVars["locale"] || "en");

然后,您将创建在文件路径中具有locale的模板,并使用更新的代码选择正确的模板。

您还可以查看@bgran答案,初看起来我相信它应该也能正常运作