i18n/README.md

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2016-09-05 15:20:48 +02:00
# github.com/dalu/i18n
Go middleware that utilizes https://github.com/nicksnyder/go-i18n
## Required
Go 1.7 for context-aware http Package
## License
2016-09-06 16:09:28 +02:00
modified BSD2
2016-09-05 15:20:48 +02:00
## Issues
Use the Github issue tracker
### Example
```go
package main
import (
"net/http"
"github.com/dalu/i18n"
"github.com/nicksnyder/go-i18n/i18n/bundle"
)
func main() {
var hrHR = []byte(`[
{
"id": "hello",
"translation": "Pozdrav na {{.Lang}}"
},
{
"id": "coins",
"translation":{
"one": "Imas {{.Count}} kunu",
"few": "Imas {{.Count}} kuna",
"other": "Imas {{.Count}} kuna"
}
}
]`)
fb := make(map[string][]byte)
fb["hr-hr.all.json"] = hrHR
imw := i18n.New(i18n.Config{
DefaultLanguage: "en-us",
Files: []string{"files/en-us.all.json", "files/de-de.all.json"},
FilesBytes: fb,
Debug: true,
URLParam: "lang",
})
http.Handle("/", imw.Middleware(http.HandlerFunc(indexHandler)))
http.ListenAndServe(":8080", nil)
}
func indexHandler(w http.ResponseWriter, r *http.Request) {
lang := r.Context().Value("i18nlang").(string)
T := r.Context().Value("i18nTfunc").(bundle.TranslateFunc)
w.Write([]byte(T("hello", map[string]interface{}{"Lang":lang})))
w.Write([]byte("\n"))
w.Write([]byte(T("coins", 1)))
w.Write([]byte("\n"))
w.Write([]byte(T("coins", 2)))
w.Write([]byte("\n"))
w.Write([]byte(T("coins", 200)))
}
```
files/en-us.all.json
```json
[
{
"id": "coins",
"translation": {
"one": "You have {{.Count}} coin",
"other": "You have {{.Count}} coins"
}
},
{
"id": "hello",
"translation": "Hello in en-US"
}
]
```
files/de-de.all.json
```json
[
{
"id": "coins",
"translation": {
"one": "Du hast {{.Count}} Münze",
"other": "Du hast {{.Count}} Münzen"
}
},
{
"id": "hello",
"translation": "Hallo in {{.Lang}}"
}
]
2016-09-06 16:09:28 +02:00
```