28 lignes
802 o
Go
28 lignes
802 o
Go
package languages
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import (
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"github.com/nicksnyder/go-i18n/i18n"
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"fmt"
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"html/template"
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"net/http"
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)
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func SetTranslation(tmpl *template.Template, language string, languages ...string) {
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T, _ := i18n.Tfunc(language, languages...)
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tmpl.Funcs(map[string]interface{}{
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"T": func(str string, args ...interface{}) template.HTML {
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return template.HTML(fmt.Sprintf(T(str), args...))
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},
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})
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}
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func SetTranslationFromRequest(tmpl *template.Template, r *http.Request, defaultLanguage string) {
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cookie, err := r.Cookie("lang")
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cookieLanguage := ""
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if err == nil {
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cookieLanguage = cookie.Value
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}
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// go-i18n supports the format of the Accept-Language header, thankfully.
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headerLanguage := r.Header.Get("Accept-Language")
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SetTranslation(tmpl, cookieLanguage, headerLanguage, defaultLanguage)
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}
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