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- The original intention of the proxy was to collect up all the requires in our helpers into one place - This has since been expanded and used in more places, in more ways - In hindsight there are now multiple different types of requires in the proxy: - One: true frontend rendering framework requires (stuff from deep inside theme-engine) - Two: data manipulation/sdk stuff, belongs to the frontend, ways to process API data - Three: actual core stuff from Ghost, that we wish wasn't here / needs to be passed in a controlled way - This commit pulls out One into a new rendering service, so at least that stuff is managed independently - This draws the lines clearly between what's internal to the frontend and what isn't - It also highlights that the theme-engine needs to be divided up / refactored so that we don't have these deep requires
59 lines
1.8 KiB
JavaScript
59 lines
1.8 KiB
JavaScript
// # Date Helper
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// Usage: `{{date format="DD MM, YYYY"}}`, `{{date updated_at format="DD MM, YYYY"}}`
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//
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// Formats a date using moment-timezone.js. Formats published_at by default but will also take a date as a parameter
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const {SafeString} = require('../services/rendering');
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const moment = require('moment-timezone');
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const _ = require('lodash');
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module.exports = function (...attrs) {
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// Options is the last argument
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const options = attrs.pop();
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let date;
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// If there is any more arguments, date is the first one
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if (!_.isEmpty(attrs)) {
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date = attrs.shift();
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// If there is no date argument & the current context contains published_at use that by default,
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// else date being undefined means moment will use the current date
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} else if (this.published_at) {
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date = this.published_at;
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}
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// ensure that date is undefined, not null, as that can cause errors
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date = date === null ? undefined : date;
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const timezone = options.data.site.timezone;
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const locale = options.data.site.locale;
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const {
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format = 'll',
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timeago
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} = options.hash;
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const timeNow = moment().tz(timezone);
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// Our date might be user input
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let testDateInput = Date.parse(date);
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let dateMoment;
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if (isNaN(testDateInput) === false) {
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dateMoment = moment.parseZone(date);
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} else {
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dateMoment = timeNow;
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}
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// i18n: Making dates, including month names, translatable to any language.
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// Documentation: http://momentjs.com/docs/#/i18n/
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// Locales: https://github.com/moment/moment/tree/develop/locale
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dateMoment.locale(locale);
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if (timeago) {
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date = dateMoment.tz(timezone).from(timeNow);
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} else {
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date = dateMoment.tz(timezone).format(format);
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}
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return new SafeString(date);
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};
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