discourse/app/assets/javascripts/admin/controllers/admin_email_logs_controller.js

/**
  This controller supports the interface for reviewing email logs.

  @class AdminEmailLogsController
  @extends Ember.ArrayController
  @namespace Discourse
  @module Discourse
**/
Discourse.AdminEmailLogsController = Ember.ArrayController.extend(Discourse.Presence, {

  /**
    Is the "send test email" button disabled?

    @property sendTestEmailDisabled
  **/
  sendTestEmailDisabled: (function() {
    return this.blank('testEmailAddress');
  }).property('testEmailAddress'),

  /**
    Sends a test email to the currently entered email address

    @method sendTestEmail
  **/
  sendTestEmail: function() {
    var _this = this;
    _this.set('sentTestEmail', false);
    $.ajax({
      url: Discourse.getURL("/admin/email_logs/test"),
      type: 'POST',
      data: { email_address: this.get('testEmailAddress') },
      success: function() {
        return _this.set('sentTestEmail', true);
      }
    });
    return false;
  }

});