43 lines
1 KiB
Go
43 lines
1 KiB
Go
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// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package message_test
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import (
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"net/http"
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"golang.org/x/text/language"
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"golang.org/x/text/message"
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)
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func Example_http() {
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// languages supported by this service:
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matcher := language.NewMatcher(message.DefaultCatalog.Languages())
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http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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lang, _ := r.Cookie("lang")
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accept := r.Header.Get("Accept-Language")
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fallback := "en"
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tag, _ := language.MatchStrings(matcher, lang.String(), accept, fallback)
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p := message.NewPrinter(tag)
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p.Fprintln(w, "User language is", tag)
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})
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}
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func ExamplePrinter_numbers() {
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for _, lang := range []string{"en", "de", "de-CH", "fr", "bn"} {
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p := message.NewPrinter(language.Make(lang))
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p.Printf("%-6s %g\n", lang, 123456.78)
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}
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// Output:
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// en 123,456.78
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// de 123.456,78
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// de-CH 123’456.78
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// fr 123 456,78
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// bn ১,২৩,৪৫৬.৭৮
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}
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