From acdb92ad425b1f7035b677f430516ab4a9f645c2 Mon Sep 17 00:00:00 2001
From: Yarden Shoham <hrsi88@gmail.com>
Date: Mon, 17 Oct 2022 07:08:21 +0300
Subject: Localize all timestamps (#21440)

Following
* #21410

We are now able to localize all timestamps. Some examples:

`short-date` format, French, user profile page:

![image](https://user-images.githubusercontent.com/20454870/195622461-aa0d5b93-f8df-42ad-881c-9c16606bf387.png)

`date-time` format, Portuguese, mirror repository settings page:

![image](https://user-images.githubusercontent.com/20454870/195623191-7a37d77c-4a02-4140-846d-f290a65ea21d.png)

Signed-off-by: Yarden Shoham <hrsi88@gmail.com>

Signed-off-by: Yarden Shoham <hrsi88@gmail.com>
Co-authored-by: Gusted <williamzijl7@hotmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
---
 web_src/js/features/formatting.js | 30 ++++++++++++++++++++++++++----
 1 file changed, 26 insertions(+), 4 deletions(-)

(limited to 'web_src/js')

diff --git a/web_src/js/features/formatting.js b/web_src/js/features/formatting.js
index 5f4633bba2..c8f5db9e14 100644
--- a/web_src/js/features/formatting.js
+++ b/web_src/js/features/formatting.js
@@ -1,7 +1,10 @@
 import {prettyNumber} from '../utils.js';
 
 const {lang} = document.documentElement;
+
 const dateFormatter = new Intl.DateTimeFormat(lang, {year: 'numeric', month: 'long', day: 'numeric'});
+const shortDateFormatter = new Intl.DateTimeFormat(lang, {year: 'numeric', month: 'short', day: 'numeric'});
+const dateTimeFormatter = new Intl.DateTimeFormat(lang, {year: 'numeric', month: 'short', day: 'numeric', hour: 'numeric', minute: 'numeric', second: 'numeric'});
 
 export function initFormattingReplacements() {
   // replace english formatted numbers with locale-specific separators
@@ -13,9 +16,28 @@ export function initFormattingReplacements() {
     }
   }
 
-  // for each <time></time> tag, if it has the data-format="date" attribute, format
-  // the text according to the user's chosen locale
-  for (const timeElement of document.querySelectorAll('time[data-format="date"]')) {
-    timeElement.textContent = dateFormatter.format(new Date(timeElement.dateTime));
+  // for each <time></time> tag, if it has the data-format attribute, format
+  // the text according to the user's chosen locale and formatter.
+  formatAllTimeElements();
+}
+
+function formatAllTimeElements() {
+  const timeElements = document.querySelectorAll('time[data-format]');
+  for (const timeElement of timeElements) {
+    const formatter = getFormatter(timeElement.dataset.format);
+    timeElement.textContent = formatter.format(new Date(timeElement.dateTime));
+  }
+}
+
+function getFormatter(format) {
+  switch (format) {
+    case 'date':
+      return dateFormatter;
+    case 'short-date':
+      return shortDateFormatter;
+    case 'date-time':
+      return dateTimeFormatter;
+    default:
+      throw new Error('Unknown format');
   }
 }
-- 
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