87 lines
1.7 KiB
Go
87 lines
1.7 KiB
Go
package i18n
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import (
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"encoding/json"
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"path/filepath"
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"strings"
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"git.tijl.dev/tijl/tijl.dev-core/locales"
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log "git.tijl.dev/tijl/tijl.dev-core/modules/logger"
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"github.com/gofiber/fiber/v2"
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)
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var translations map[string]map[string]string
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const DefaultLang = "en"
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func Load() {
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translations = make(map[string]map[string]string)
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files, err := locales.Embed.ReadDir(".")
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if err != nil {
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log.Fatal().Err(err)
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}
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for _, file := range files {
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if file.IsDir() {
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continue
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}
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if filepath.Ext(file.Name()) != ".json" {
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continue
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}
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lang := strings.TrimSuffix(file.Name(), filepath.Ext(file.Name()))
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data, err := locales.Embed.ReadFile(filepath.Join(".", file.Name()))
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if err != nil {
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log.Error().Err(err).Msg("Failed to read file")
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continue
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}
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var messages map[string]string
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if err := json.Unmarshal(data, &messages); err != nil {
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log.Error().Err(err).Msg("Failed to decode JSON")
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continue
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}
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log.Debug().Str("filename", file.Name()).Msg("i18n.Load: loaded")
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translations[lang] = messages
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}
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log.Info().Msg("loaded translations")
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}
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func Translate(c *fiber.Ctx, key string) string {
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lang := c.Cookies("language")
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if messages, ok := translations[lang]; ok {
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if message, ok := messages[key]; ok {
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return message
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}
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}
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if messages, ok := translations[DefaultLang]; ok {
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if message, ok := messages[key]; ok {
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return message
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}
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}
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return key
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}
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func GetLanguage(c *fiber.Ctx) string {
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lang := c.Cookies("language")
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if _, ok := translations[lang]; ok {
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return lang
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} else {
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return DefaultLang
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}
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}
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func GetTranslations(lang string) map[string]string {
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if messages, ok := translations[lang]; ok {
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return messages
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}
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return translations[DefaultLang]
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}
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