50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
var loadingDiv = document.getElementById('loading');
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var errorDiv = document.getElementById('error');
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var resultDiv = document.getElementById('result');
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const timeout = 10000;
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var emptyCoursesShown = false;
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var calendar;
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function getTable() {
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// Send XHR to totalTable
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loadingDiv.style.display = "";
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errorDiv.style.display = "none";
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let xhr = new XMLHttpRequest();
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xhr.timeout = timeout;
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xhr.onreadystatechange = function() {
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if (xhr.readyState === XMLHttpRequest.DONE) {
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if (xhr.status === 200) {
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let events = JSON.parse(xhr.responseText);
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setData(events);
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} else {
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setError();
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}
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}
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};
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xhr.open('GET', CALENDAR_URL, true);
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xhr.send();
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}
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function setData(events) {
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console.log(events);
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loadingDiv.style.display = "none";
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errorDiv.style.display = "none";
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calendar = new FullCalendar.Calendar(resultDiv, {
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events: events,
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defaultView: 'agendaWeek',
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minTime: "07:00:00",
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maxTime: "19:00:00",
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timeZone: 'UTC',
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});
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calendar.render();
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}
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function setError() {
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loadingDiv.style.display = "none";
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errorDiv.style.display = "";
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}
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document.getElementById('tryAgain').addEventListener('click', getTable);
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getTable();
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