31 lines
1.1 KiB
TypeScript
31 lines
1.1 KiB
TypeScript
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import type { DomainLocale } from '../server/config'
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import type { normalizeLocalePath as NormalizeFn } from './normalize-locale-path'
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import type { detectDomainLocale as DetectFn } from './detect-domain-locale'
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const basePath = (process.env.__NEXT_ROUTER_BASEPATH as string) || ''
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export function getDomainLocale(
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path: string,
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locale?: string | false,
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locales?: string[],
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domainLocales?: DomainLocale[]
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) {
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if (process.env.__NEXT_I18N_SUPPORT) {
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const normalizeLocalePath: typeof NormalizeFn =
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require('./normalize-locale-path').normalizeLocalePath
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const detectDomainLocale: typeof DetectFn =
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require('./detect-domain-locale').detectDomainLocale
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const target = locale || normalizeLocalePath(path, locales).detectedLocale
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const domain = detectDomainLocale(domainLocales, undefined, target)
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if (domain) {
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const proto = `http${domain.http ? '' : 's'}://`
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const finalLocale = target === domain.defaultLocale ? '' : `/${target}`
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return `${proto}${domain.domain}${basePath}${finalLocale}${path}`
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}
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return false
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} else {
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return false
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}
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}
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