riric/zektyc
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feat(lang): supprime l'écran Redirection…, 302 serveur par Accept-Language/cookie, et traductions par fichier de langue (data/i18n/{fr,en}.json, éditables via Forgejo)

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This commit is contained in:
riricdev 2026-09-07 12:55:35 +02:00
commit f2f1bd41e1
5 changed files with 251 additions and 210 deletions
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33
public/js/i18n.js
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@ -10,13 +10,18 @@
return null
}
function detect() {
// Langue courante : préfixe d'URL, sinon cookie serveur (choix explicite via
// /lang), sinon localStorage, sinon détection navigateur. FR par défaut.
function pickLang() {
var forced = urlLang()
if (forced) return forced
var m = document.cookie.match(/(?:^|;\s*)zektyc-lang=([a-z]+)/)
if (m && (m[1] === "fr" || m[1] === "en")) return m[1]
try {
var stored = localStorage.getItem(STORAGE_KEY)
if (stored && translations[stored]) return stored
if (stored === "fr" || stored === "en") return stored
} catch (e) {}
var candidates = []
@ -35,6 +40,13 @@
return DEFAULT_LANG
}
function saveLang(lang) {
try {
localStorage.setItem(STORAGE_KEY, lang)
} catch (e) {}
document.cookie = "zektyc-lang=" + lang + "; Path=/; Max-Age=31536000"
}
function apply(lang) {
var dict = translations[lang]
if (!dict) return
@ -78,13 +90,14 @@
}
}
fetch("/data/i18n.json", { cache: "no-cache" })
var lang = pickLang()
fetch("/data/i18n/" + lang + ".json", { cache: "no-cache" })
.then(function (res) {
if (!res.ok) throw new Error("status " + res.status)
return res.json()
})
.then(function (data) {
if (data && typeof data === "object") translations = data
if (data && typeof data === "object") translations[lang] = data
})
.catch(function (e) {
if (window.console && console.warn) {
@ -92,7 +105,7 @@
}
})
.then(function () {
var detected = detect()
var detected = pickLang()
if (window.console && console.info) {
console.info(
"[i18n] langue détectée:",
@ -108,16 +121,14 @@
document.addEventListener("click", function (e) {
var btn = e.target.closest ? e.target.closest("[data-lang]") : null
if (!btn) return
var lang = btn.getAttribute("data-lang")
if (!translations[lang]) return
try {
localStorage.setItem(STORAGE_KEY, lang)
} catch (err) {}
var langBtn = btn.getAttribute("data-lang")
if (langBtn !== "fr" && langBtn !== "en") return
saveLang(langBtn)
var currentPath = window.location.pathname
var target = currentPath
if (/^\/fr(\/|$)/.test(currentPath) || /^\/en(\/|$)/.test(currentPath)) {
target = "".concat("/", lang, currentPath.slice(3))
target = "".concat("/", langBtn, currentPath.slice(3))
}
if (window.location.pathname !== target) {
window.location.href = target