65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package lib
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import (
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"os"
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"path/filepath"
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"gopkg.in/yaml.v3"
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)
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var translations = make(map[string]map[string]string)
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// TranslateInit loads translation files from the given directory
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func TranslateInit(langDir string) {
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files, err := os.ReadDir(langDir)
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if err != nil {
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return
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}
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for _, f := range files {
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if filepath.Ext(f.Name()) != ".yaml" {
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continue
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}
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lang := f.Name()[:len(f.Name())-5]
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data, err := os.ReadFile(filepath.Join(langDir, f.Name()))
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if err != nil {
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continue
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}
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var t map[string]string
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if yaml.Unmarshal(data, &t) == nil {
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translations[lang] = t
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}
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}
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}
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// T translates a key to the given language, falling back to English
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func T(lang, key string) string {
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if t, ok := translations[lang]; ok {
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if s, ok := t[key]; ok {
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return s
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}
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}
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if t, ok := translations["en"]; ok {
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if s, ok := t[key]; ok {
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return s
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}
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}
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return "[" + key + "]"
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}
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// CategoryTranslate returns the translated category name
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func CategoryTranslate(cat int, lang string) string {
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return T(lang, CategoryKey(cat))
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}
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// DossierLanguage returns the language for a dossier, defaulting to "en"
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func DossierLanguage(dossierID string) string {
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if dossierID == "" {
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return "en"
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}
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d, err := DossierGet(nil, dossierID) // nil ctx = internal operation
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if err != nil || d.Language == "" {
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return "en"
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}
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return d.Language
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}
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