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Merge pull request #2920 from phivk/patch-1

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fetch default locale from i18n.fallbackLocale in i18n example
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Clark Du 2018-03-01 20:59:18 +08:00 committed by GitHub
commit 6494873f70
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1 changed files with 10 additions and 4 deletions
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14
examples/i18n/middleware/i18n.js
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@ -1,16 +1,22 @@
export default function ({ isHMR, app, store, route, params, error, redirect }) { export default function ({ isHMR, app, store, route, params, error, redirect }) {
const defaultLocale = app.i18n.fallbackLocale;
// If middleware is called from hot module replacement, ignore it // If middleware is called from hot module replacement, ignore it
if (isHMR) return if (isHMR) return
// Get locale from params // Get locale from params
const locale = params.lang || 'en' const locale = params.lang || defaultLocale
if (store.state.locales.indexOf(locale) === -1) { if (store.state.locales.indexOf(locale) === -1) {
return error({ message: 'This page could not be found.', statusCode: 404 }) return error({ message: 'This page could not be found.', statusCode: 404 })
} }
// Set locale // Set locale
store.commit('SET_LANG', locale) store.commit('SET_LANG', locale)
app.i18n.locale = store.state.locale app.i18n.locale = store.state.locale
// If route is /en/... -> redirect to /... // If route is /<defaultLocale>/... -> redirect to /...
if (locale === 'en' && route.fullPath.indexOf('/en') === 0) { if (locale === defaultLocale && route.fullPath.indexOf('/'+defaultLocale) === 0) {
return redirect(route.fullPath.replace(/^\/en/, '/'))
var toReplace = '^/'+defaultLocale
var re = new RegExp(toReplace);
return redirect(
route.fullPath.replace(re, '/')
)
} }
} }