OpenSocialでアクティビティの投稿をテストするやつ

activity-test.xml

<?xml version="1.0" encoding="UTF-8"?>
<Module>
  <ModulePrefs title="アクティビティのテスト" author="Kimura Youichi (@kim_upsilon)" height="150">
    <Optional feature="osapi"/>
    <Require feature="opensocial-0.8"/>
  </ModulePrefs>
  <Content view="home,profile,canvas" type="html">
  <![CDATA[
  <form id="activityForm">
    <input type="input" id="activityInput"/>
    <input type="submit" value="送信"/>
  </form>
  <script type="text/javascript">
  <!--
  var activityForm = document.getElementById('activityForm');
  var activityInput = document.getElementById('activityInput');

  activityForm.addEventListener('submit', function(ev) {
    ev.preventDefault();
    activityForm.disabled = true;
    
    if (osapi.activities) {
      var activityParams = {
        userId: '@viewer',
        activity: {
          title: activityInput.value,
        }
      };
      osapi.activities.create(activityParams).execute(function(result) {
        if (result.error) {
          alert("エラーが発生しました: " + result.error.message);
        }
        activityForm.reset();
        activityForm.disabled = false;
      });
    } else {
      var activityParams = {};
      activityParams[opensocial.Activity.Field.TITLE] = activityInput.value;
      var activity = opensocial.newActivity(activityParams); 
      opensocial.requestCreateActivity(activity, opensocial.CreateActivityPriority.LOW, function(result) {
        // https://redmine.openpne.jp/issues/1990
        if (result.hadError() || result.getErrorMessage()) {
          alert("エラーが発生しました: " + result.getErrorMessage());
        }
        activityForm.reset();
        activityForm.disabled = false;
      });
    }
  });
  //-->
  </script>
  ]]>
  </Content>
</Module>