ea74a3d390
* Common date util function for listing dashboard * Making dateTime required * Fixing typo * Fixing tests * Fixing deletion of function in globalThis
103 lines
2.9 KiB
JavaScript
103 lines
2.9 KiB
JavaScript
'use strict';
|
|
|
|
/* Local date/time utilities */
|
|
|
|
/*
|
|
Convert string timestamp to local time, using the given locale.
|
|
|
|
timestamp should be something like '2019-05-03T16:02:50.908Z'
|
|
locale can be `navigator.language` or a custom locale. defaults to 'default'
|
|
options are `Intl.DateTimeFormat` options
|
|
|
|
see <https://developer.mozilla.org//docs/Web/JavaScript/Reference/Global_Objects/DateTimeFormat>
|
|
for more information.
|
|
*/
|
|
function timestampToLocalDateTime(timestamp, locale, options) {
|
|
if (!timestamp) {
|
|
return '';
|
|
}
|
|
|
|
try {
|
|
var time = new Date(timestamp);
|
|
return new Intl.DateTimeFormat(locale || 'default', options).format(time);
|
|
} catch (e) {
|
|
return '';
|
|
}
|
|
}
|
|
|
|
function addLocalizedDateTimeToElementsTitles(elements, timestampAttribute) {
|
|
for (var i = 0; i < elements.length; i += 1) {
|
|
var element = elements[i];
|
|
|
|
// get UTC timestamp set by the server
|
|
var timestamp = element.getAttribute(timestampAttribute || 'datetime');
|
|
|
|
if (timestamp) {
|
|
// add a full datetime to the element title, visible on hover.
|
|
// `navigator.language` is used to allow the date to be localized
|
|
// according to the browser's locale
|
|
// see <https://developer.mozilla.org/en-US/docs/Web/API/NavigatorLanguage/language>
|
|
var localDateTime = timestampToLocalDateTimeLong(timestamp);
|
|
element.setAttribute('title', localDateTime);
|
|
}
|
|
}
|
|
}
|
|
|
|
function localizeTimeElements(elements, timeOptions) {
|
|
for (let i = 0; i < elements.length; i += 1) {
|
|
const element = elements[i];
|
|
|
|
const timestamp = element.getAttribute('datetime');
|
|
if (timestamp) {
|
|
const localDateTime = timestampToLocalDateTime(
|
|
timestamp,
|
|
navigator.language,
|
|
timeOptions,
|
|
);
|
|
|
|
element.textContent = localDateTime;
|
|
}
|
|
}
|
|
}
|
|
|
|
function timestampToLocalDateTimeLong(timestamp) {
|
|
// example: "Wednesday, April 3, 2019, 2:55:14 PM"
|
|
|
|
return timestampToLocalDateTime(timestamp, navigator.language, {
|
|
weekday: 'long',
|
|
year: 'numeric',
|
|
month: 'long',
|
|
day: 'numeric',
|
|
hour: 'numeric',
|
|
minute: 'numeric',
|
|
second: 'numeric',
|
|
});
|
|
}
|
|
|
|
function timestampToLocalDateTimeShort(timestamp) {
|
|
// example: "10 Dec 2018" if it is not the current year
|
|
// example: "6 Sep" if it is the current year
|
|
|
|
if (timestamp) {
|
|
const currentYear = new Date().getFullYear();
|
|
const givenYear = new Date(timestamp).getFullYear();
|
|
|
|
var timeOptions = {
|
|
day: 'numeric',
|
|
month: 'short',
|
|
};
|
|
|
|
if (givenYear !== currentYear) {
|
|
timeOptions.year = 'numeric';
|
|
}
|
|
|
|
return timestampToLocalDateTime(timestamp, navigator.language, timeOptions);
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
if (typeof globalThis !== 'undefined') {
|
|
globalThis.timestampToLocalDateTimeLong = timestampToLocalDateTimeLong; // eslint-disable-line no-undef
|
|
globalThis.timestampToLocalDateTimeShort = timestampToLocalDateTimeShort; // eslint-disable-line no-undef
|
|
}
|