mirror of
https://github.com/kataras/iris.git
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64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package main
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import (
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"embed"
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"strings"
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"text/template"
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"github.com/kataras/iris/v12"
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)
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//go:embed embedded/locales/*
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var embeddedFS embed.FS
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func main() {
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app := newApp()
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// http://localhost:8080
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// http://localhost:8080?lang=el
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// http://localhost:8080?lang=el
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// http://localhost:8080?lang=el-GR
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// http://localhost:8080?lang=en
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// http://localhost:8080?lang=en-US
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//
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// http://localhost:8080/title
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// http://localhost:8080/title?lang=el-GR
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// ...
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app.Listen(":8080")
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}
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func newApp() *iris.Application {
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app := iris.New()
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// Set custom functions per locale!
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app.I18n.Loader.Funcs = func(current iris.Locale) template.FuncMap {
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return template.FuncMap{
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"uppercase": func(word string) string {
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return strings.ToUpper(word)
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},
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}
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}
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// Instead of:
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// err := app.I18n.Load("./locales/*/*.ini", "en-US", "el-GR")
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// apply the below in order to build with embedded locales inside your executable binary.
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err := app.I18n.LoadFS(embeddedFS, "./embedded/locales/*/*.ini", "en-US", "el-GR")
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if err != nil {
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panic(err)
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} // OR to load all languages by filename:
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// app.I18n.LoadFS(embeddedFS, "./embedded/locales/*/*.ini")
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// Then set the default language using:
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// app.I18n.SetDefault("en-US")
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app.Get("/", func(ctx iris.Context) {
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text := ctx.Tr("forms.register") // en-US: prints "Become a MEMBER".
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ctx.WriteString(text)
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})
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app.Get("/title", func(ctx iris.Context) {
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text := ctx.Tr("user.connections.Title") // en-US: prints "Accounts Connections".
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ctx.WriteString(text)
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})
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return app
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}
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