95 lines
2.9 KiB
Plaintext
95 lines
2.9 KiB
Plaintext
<!DOCTYPE html>
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<html>
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<head>
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<title>Google Calendar API Quickstart</title>
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<meta charset='utf-8' />
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</head>
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<body>
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<p>Google Calendar API Quickstart</p>
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<pre id="content"></pre>
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<script type="text/javascript">
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// Client ID and API key from the Developer Console
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var CLIENT_ID = '326523765439-aijss4en1fpmda4ljlbpa6v57blo4orr.apps.googleusercontent.com';
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// Array of API discovery doc URLs for APIs used by the quickstart
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var DISCOVERY_DOCS = ["https://www.googleapis.com/discovery/v1/apis/calendar/v3/rest"];
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// Authorization scopes required by the API; multiple scopes can be
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// included, separated by spaces.
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var SCOPES = "https://www.googleapis.com/auth/calendar.readonly";
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/**
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* On load, called to load the auth2 library and API client library.
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*/
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function handleClientLoad() {
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gapi.load('client:auth2', initClient);
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}
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/**
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* Initializes the API client library and sets up sign-in state
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* listeners.
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*/
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function initClient() {
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gapi.client.init({
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discoveryDocs: DISCOVERY_DOCS,
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clientId: CLIENT_ID,
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scope: SCOPES
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}).then(function () {
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gapi.auth2.getAuthInstance().signIn();
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listUpcomingEvents();
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});
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}
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/**
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* Append a pre element to the body containing the given message
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* as its text node. Used to display the results of the API call.
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*
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* @param {string} message Text to be placed in pre element.
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*/
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function appendPre(message) {
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var pre = document.getElementById('content');
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var textContent = document.createTextNode(message + '\n');
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pre.appendChild(textContent);
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}
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/**
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* Print the summary and start datetime/date of the next ten events in
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* the authorized user's calendar. If no events are found an
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* appropriate message is printed.
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*/
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function listUpcomingEvents() {
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gapi.client.calendar.events.list({
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'calendarId': 'primary',
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'timeMin': (new Date()).toISOString(),
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'showDeleted': false,
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'singleEvents': true,
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'maxResults': 10,
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'orderBy': 'startTime'
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}).then(function(response) {
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var events = response.result.items;
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appendPre('Upcoming events:');
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if (events.length > 0) {
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for (i = 0; i < events.length; i++) {
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var event = events[i];
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var when = event.start.dateTime;
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if (!when) {
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when = event.start.date;
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}
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appendPre(event.summary + ' (' + when + ')')
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}
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} else {
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appendPre('No upcoming events found.');
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}
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});
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}
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</script>
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<script async defer src="https://apis.google.com/js/api.js"
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onload="this.onload=function(){};handleClientLoad()">
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</script>
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</body>
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</html> |