39 lines
772 B
Go
39 lines
772 B
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"log/slog"
|
|
"os"
|
|
)
|
|
|
|
var Translations = map[string]string{}
|
|
|
|
// LoadLanguage loads a json file for selected language into the Translations map
|
|
func LoadLanguage(language string) error {
|
|
filename := "i18n/" + language + ".json"
|
|
|
|
if _, err := os.Stat(filename); errors.Is(err, os.ErrNotExist) {
|
|
return err
|
|
}
|
|
|
|
fileContents, err := os.ReadFile(filename)
|
|
if err != nil {
|
|
slog.Error("error reading file",
|
|
"error", err,
|
|
"file", filename)
|
|
return err
|
|
}
|
|
|
|
err = json.Unmarshal(fileContents, &Translations)
|
|
return err
|
|
}
|
|
|
|
// TranslatableText attempts to match an id to a string in current language
|
|
func TranslatableText(id string) string {
|
|
if v, ok := Translations[id]; !ok {
|
|
return id
|
|
} else {
|
|
return v
|
|
}
|
|
}
|