Question

我刚开始用SQL编程，并考虑将Oracle APEX作为我的第一个环境。为了更好地理解动态操作，我还尝试了第一个访问Google Calendar API并使用它在我自己的Google日历中制作活动的项目。我能够成功建立身份验证，但是当我尝试实际创建或返回事件时，没有任何事情发生，并且我的Google日历中没有创建任何事件。

由于担心这可能是代码的问题，我设置了一个节点服务器，并且能够轻松创建事件并返回它们。我很好奇为什么会这样，以及可能解决问题的方法。我做的研究让我看到了一个过时的插件，它可能作为一种解决方法，一个附加到过时插件的教程，一个使用不存在的功能的教程，以及一个相当混乱的oracle论坛帖子，这些都没有帮助我理解或解决我的问题。

如果有人知识足以帮助确定问题或解决方案，我会非常感激，因为即使是我的APEX和编程经验丰富的朋友也会感到难过！我将提供我用于节点服务器的代码，以防最终有用：

<html>
  <head>
    <script type="text/javascript">
      // Your Client ID can be retrieved from your project in the Google
      // Developer Console, https://console.developers.google.com
      var CLIENT_ID = '(--redacted--)';

      var SCOPES = ["https://www.googleapis.com/auth/calendar.readonly"];

      /**
       * Check if current user has authorized this application.
       */
      function checkAuth() {
        gapi.auth.authorize(
          {
            'client_id': CLIENT_ID,
            'scope': SCOPES.join(' '),
            'immediate': true
          }, handleAuthResult);
      }

      /**
       * Handle response from authorization server.
       *
       * @param {Object} authResult Authorization result.
       */
      function handleAuthResult(authResult) {
        var authorizeDiv = document.getElementById('authorize-div');
        if (authResult && !authResult.error) {
          // Hide auth UI, then load client library.
          authorizeDiv.style.display = 'none';
          loadCalendarApi();
        } else {
          // Show auth UI, allowing the user to initiate authorization by
          // clicking authorize button.
          authorizeDiv.style.display = 'inline';
        }
      }

      /**
       * Initiate auth flow in response to user clicking authorize button.
       *
       * @param {Event} event Button click event.
       */
      function handleAuthClick(event) {
        gapi.auth.authorize(
          {client_id: CLIENT_ID, scope: SCOPES, immediate: false},
          handleAuthResult);
        return false;
      }

      /**
       * Load Google Calendar client library. List upcoming events
       * once client library is loaded.
       */
      function loadCalendarApi() {
        gapi.client.load('calendar', 'v3', listUpcomingEvents);
      }

      /**
       * Print the summary and start datetime/date of the next ten events in
       * the authorized user's calendar. If no events are found an
       * appropriate message is printed.
       */
      function listUpcomingEvents() {
        var request = gapi.client.calendar.events.list({
          'calendarId': 'primary',
          'timeMin': (new Date()).toISOString(),
          'showDeleted': false,
          'singleEvents': true,
          'maxResults': 10,
          'orderBy': 'startTime'
        });

        request.execute(function(resp) {
          var events = resp.items;
          appendPre('Upcoming events:');

          if (events.length > 0) {
            for (i = 0; i < events.length; i++) {
              var event = events[i];
              var when = event.start.dateTime;
              if (!when) {
                when = event.start.date;
              }
              appendPre(event.summary + ' (' + when + ')')
            }
          } else {
            appendPre('No upcoming events found.');
          }

        });
      }

      /**
       * Append a pre element to the body containing the given message
       * as its text node.
       *
       * @param {string} message Text to be placed in pre element.
       */
      function appendPre(message) {
        var pre = document.getElementById('output');
        var textContent = document.createTextNode(message + '\n');
        pre.appendChild(textContent);
      }

    function createEventMaster() {
    var event = {
  'summary': 'Google I/O 2015',
  'location': '800 Howard St., San Francisco, CA 94103',
  'description': 'A chance to hear more about Google\'s developer 
products.',
  'start': {
    'dateTime': '2016-06-05T09:00:00-07:00',
    'timeZone': 'America/Los_Angeles'
  },
  'end': {
    'dateTime': '2016-06-06T17:00:00-07:00',
    'timeZone': 'America/Los_Angeles'
  },
  'recurrence': [
    'RRULE:FREQ=DAILY;COUNT=2'
  ],
  'reminders': {
    'useDefault': false,
    'overrides': [
      {'method': 'email', 'minutes': 24 * 60},
      {'method': 'popup', 'minutes': 10}
    ]
  }
};

var request = gapi.client.calendar.events.insert({
  'calendarId': 'primary',
  'resource': event
});

request.execute(function(event) {
  appendPre('Event created: ' + event.htmlLink);
});
    }
    </script>
    <script src="https://apis.google.com/js/client.js?onload=checkAuth">
    console.log('test');
    </script>
  </head>
  <body>
<button id="test" onclick="createEventMaster()"> create event </button>
    <div id="authorize-div" style="display: none">
      <span>Authorize access to Google Calendar API</span>
      <!--Button for the user to click to initiate auth sequence -->
      <button id="authorize-button" onclick="handleAuthClick(event)">
        Authorize
      </button>
    </div>
    <pre id="output"></pre>
  </body>
</html>

TL; DR Oracle APEX不会创建谷歌日历事件，输入节点服务器的代码会相同，为什么会这样呢？

Google日历集成与Oracle APEX

0 个答案: