【发布时间】：2015-02-01 12:22:05
【问题描述】：
去年，我使用http://gdata-javascript-client.googlecode.com/svn/trunk/samples/calendar/simple_sample/simple_sample.html 此处的代码从公共 Google 日历的“现在”检索所有事件，然后在网页中显示结果。 我修改了该代码以满足我的需要（请参阅下面的代码）。
现在，使用 API v3，代码不再工作，我无法理解哪些代码行已被弃用以及如何更新它们。 有人可以帮我处理这段代码吗？
非常感谢你:-)
<body>
<script type="text/javascript" src="http://www.google.com/jsapi?key=YOUR_KEY_HERE"></script>
<script type="text/javascript">
/* Loads the Google data JavaScript client library */
google.load("gdata", "2.x");
function init() {
// init the Google data JS client library with an error handler
google.gdata.client.init(handleGDError);
// load the code.google.com calendar
loadMyCalendar();
}
/**
* Loads the Google Event Calendar
*/
function loadMyCalendar() {
loadCalendarByAddress('MY_ADDRESS@gmail.com'); /* address here
}
/**
* Adds a leading zero to a single-digit number. Used for displaying dates.
*/
function padNumber(num) {
if (num <= 9) {
return "0" + num;
}
return num;
}
/**
* Determines the full calendarUrl based upon the calendarAddress
* argument and calls loadCalendar with the calendarUrl value.
*
* @param {string} calendarAddress is the email-style address for the calendar
*/
function loadCalendarByAddress(calendarAddress) {
var calendarUrl = 'https://www.google.com/calendar/feeds/' +
calendarAddress +
'/public/full';
loadCalendar(calendarUrl);
}
function loadCalendar(calendarUrl) {
var service = new
google.gdata.calendar.CalendarService('gdata-js-client-samples-simple');
var query = new google.gdata.calendar.CalendarEventQuery(calendarUrl);
query.setOrderBy('starttime');
query.setSortOrder('ascending');
query.setFutureEvents(true);
query.setSingleEvents(true);
query.setMaxResults(100);
service.getEventsFeed(query, listEvents, handleGDError);
}
/**
* Callback function for the Google data JS client library to call when an error
* occurs during the retrieval of the feed. Details available depend partly
* on the web browser, but this shows a few basic examples. In the case of
* a privileged environment using ClientLogin authentication, there may also
* be an e.type attribute in some cases.
*
* @param {Error} e is an instance of an Error
*/
function handleGDError(e) {
document.getElementById('jsSourceFinal').setAttribute('style',
'display:none');
if (e instanceof Error) {
/* alert with the error line number, file and message */
alert('Error at line ' + e.lineNumber +
' in ' + e.fileName + '\n' +
'Message: ' + e.message);
/* if available, output HTTP error code and status text */
if (e.cause) {
var status = e.cause.status;
var statusText = e.cause.statusText;
alert('Root cause: HTTP error ' + status + ' with status text of: ' +
statusText);
}
} else {
alert(e.toString());
}
}
/**
* Callback function for the Google data JS client library to call with a feed
* of events retrieved.
*
* Creates an unordered list of events in a human-readable form. This list of
* events is added into a div called 'events'. The title for the calendar is
* placed in a div called 'calendarTitle'
*
* @param {json} feedRoot is the root of the feed, containing all entries
*/
function listEvents(feedRoot) {
var entries = feedRoot.feed.getEntries();
var eventDiv = document.getElementById('events');
if (eventDiv.childNodes.length > 0) {
eventDiv.removeChild(eventDiv.childNodes[0]);
}
var ul = document.createElement('ul');
/* set the calendarTitle div with the name of the calendar */
/*document.getElementById('calendarTitle').innerHTML =
"Calendar: " + feedRoot.feed.title.$t + "<br/><br/>";*/
/* loop through each event in the feed */
var len = entries.length;
for (var i = 0; i < len; i++) {
var entry = entries[i];
/* contenuto e titolo sono invertiti */
var cont = entry.getTitle().getText();
var title = entry.getContent().getText(); /* get description notes */
/* only events containing WORD_1 &/or WORD_2 & not containing '?' */
if(cont.indexOf('?') == -1 && (cont.indexOf('WORD_1') > -1 || cont.indexOf('WORD_2') > -1)){
var whereIs = entry.getLocations()[0].getValueString();
var startDateTime = null;
var startJSDate = null;
var times = entry.getTimes();
if (times.length > 0) {
startDateTime = times[0].getStartTime();
startJSDate = startDateTime.getDate();
}
var entryLinkHref = null;
if (entry.getHtmlLink() != null) {
entryLinkHref = entry.getHtmlLink().getHref();
}
var day = padNumber(startJSDate.getDate());
var month = padNumber(startJSDate.getMonth() + 1);
var dateString = day + "/" + month + "/" + startJSDate.getFullYear();
if (title.indexOf(' - ') > -1) {
cont = title.substring(0, title.indexOf(' - ')+3) + cont + " @ " + whereIs;
title = title.substring(title.indexOf(' - ')+3);
} else cont = "h_:_ - " + cont + " @ " + whereIs;
var li = document.createElement('li');
/* if we have a link to the event, create an 'a' element */
if (entryLinkHref != null) {
entryLink = document.createElement('a');
entryLink.setAttribute('href', entryLinkHref);
li.appendChild(document.createTextNode(dateString + ' - '));
entryLink.appendChild(document.createTextNode(title));
li.appendChild(entryLink);
} else {
li.appendChild(document.createTextNode(dateString + ' - ' + title));
}
var p = document.createElement("p");
var lo = document.createElement('lo');
lo.appendChild(document.createTextNode(cont));
li.style.fontSize = "25px";
lo.style.fontSize = "15px";
/* append the list item onto the unordered list */
ul.appendChild(li);
ul.appendChild(lo);
ul.appendChild(p);
}
eventDiv.appendChild(ul);
}
}
google.setOnLoadCallback(init);
</script>
<p id="events">LOADING CALENDAR . . . . . . . . . .</p>
</body>【问题讨论】：
-
您可以查看此链接developers.google.com/google-apps/calendar/migration 获取日历迁移指南。
-
谢谢，我解决了：）我会在这里发布新代码，也许对某人有用
-
仅供参考：看起来只有使用 Google Apps for work 才能绕过 oAuth。 Using OAuth 2.0 for Server to Server Applications 表示执行此操作的方法，但会将您指向 Google Apps 域的 Admin console 以完成设置。
标签： javascript jquery calendar google-calendar-api