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This commit is contained in:
Stanislav Nikitin
2018-11-10 20:58:15 +05:00
parent 39ac02dfc5
commit 2b3c9ef9ea
25 changed files with 1054 additions and 1022 deletions
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156
translator/translator.go
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@@ -14,23 +14,23 @@
package translator
import (
// stdlib
"encoding/json"
"fmt"
"io/ioutil"
"path/filepath"
"strings"
// stdlib
"encoding/json"
"fmt"
"io/ioutil"
"path/filepath"
"strings"
)
type Translator struct {
// Accepted languages.
AcceptedLanguages map[string]string
// Currently active language.
Language string
// Translations.
translations map[string]map[string]string
// Path to translations files.
translationsPath string
// Accepted languages.
AcceptedLanguages map[string]string
// Currently active language.
Language string
// Translations.
translations map[string]map[string]string
// Path to translations files.
translationsPath string
}
// Formats string from passed map.
@@ -50,73 +50,73 @@ type Translator struct {
// Also note that we will replace ALL occurences of "{{ VAR }}" within string!
// All untranslated variables will not be touched at all.
func (t *Translator) formatFromMap(data string, params map[string]string) string {
new_data := data
for k, v := range params {
new_data = strings.Replace(new_data, "{{ " + k + " }}", v, -1)
}
return new_data
new_data := data
for k, v := range params {
new_data = strings.Replace(new_data, "{{ "+k+" }}", v, -1)
}
return new_data
}
// Translator initialization.
func (t *Translator) Initialize() {
fmt.Println("Initializing translations...")
fmt.Println("Initializing translations...")
t.AcceptedLanguages = map[string]string{
"System's default language": "default",
"English": "en_US",
"French": "fr_FR",
"Russian": "ru_RU",
}
t.AcceptedLanguages = map[string]string{
"System's default language": "default",
"English": "en_US",
"French": "fr_FR",
"Russian": "ru_RU",
}
// Initialize storages.
t.translations = make(map[string]map[string]string)
t.translationsPath = ""
// Initialize storages.
t.translations = make(map[string]map[string]string)
t.translationsPath = ""
// Getting locale name from environment.
// ToDo: Windows compatability. Possible reference:
// https://github.com/cloudfoundry-attic/jibber_jabber/blob/master/jibber_jabber_windows.go
t.detectLanguage()
// Getting locale name from environment.
// ToDo: Windows compatability. Possible reference:
// https://github.com/cloudfoundry-attic/jibber_jabber/blob/master/jibber_jabber_windows.go
t.detectLanguage()
fmt.Println("Using translations for '" + t.Language + "'")
fmt.Println("Using translations for '" + t.Language + "'")
err := t.detectTranslationsDirectory()
if err == nil {
t.loadTranslations()
} else {
fmt.Println("Skipping translations loading due to missing translations directory.")
}
err := t.detectTranslationsDirectory()
if err == nil {
t.loadTranslations()
} else {
fmt.Println("Skipping translations loading due to missing translations directory.")
}
}
// Load translations into memory.
func (t *Translator) loadTranslations() {
fmt.Println("Loading translations for language " + t.Language)
fmt.Println("Translations directory: " + t.translationsPath)
fmt.Println("Loading translations for language " + t.Language)
fmt.Println("Translations directory: " + t.translationsPath)
t.translations[t.Language] = make(map[string]string)
t.translations[t.Language] = make(map[string]string)
if t.translationsPath != "" {
// Check if language was selected in options dialog. In that
// case it will overwrite autodetected language.
var translationsDir string = ""
if cfg.Cfg["/general/language"] != "" {
translationsDir = filepath.Join(t.translationsPath, cfg.Cfg["/general/language"])
t.Language = cfg.Cfg["/general/language"]
} else {
translationsDir = filepath.Join(t.translationsPath, t.Language)
}
files_list, _ := ioutil.ReadDir(translationsDir)
if len(files_list) > 0 {
for i := range files_list {
// Read file.
file_path := filepath.Join(translationsDir, files_list[i].Name())
file_data, _ := ioutil.ReadFile(file_path)
var trans map[string]string
json.Unmarshal(file_data, &trans)
// Assign parsed translations to language code.
t.translations[t.Language] = trans
}
}
}
if t.translationsPath != "" {
// Check if language was selected in options dialog. In that
// case it will overwrite autodetected language.
var translationsDir string = ""
if cfg.Cfg["/general/language"] != "" {
translationsDir = filepath.Join(t.translationsPath, cfg.Cfg["/general/language"])
t.Language = cfg.Cfg["/general/language"]
} else {
translationsDir = filepath.Join(t.translationsPath, t.Language)
}
files_list, _ := ioutil.ReadDir(translationsDir)
if len(files_list) > 0 {
for i := range files_list {
// Read file.
file_path := filepath.Join(translationsDir, files_list[i].Name())
file_data, _ := ioutil.ReadFile(file_path)
var trans map[string]string
json.Unmarshal(file_data, &trans)
// Assign parsed translations to language code.
t.translations[t.Language] = trans
}
}
}
}
// Actual translation function.
@@ -129,18 +129,18 @@ func (t *Translator) loadTranslations() {
// Translates passed data from loaded translations file.
// Returns passed data without changes if translation wasn't found.
func (t *Translator) Translate(data string, params map[string]string) string {
val, ok := t.translations[t.Language][data]
if !ok {
if params != nil && len(params) > 0 {
return t.formatFromMap(data, params)
} else {
return data
}
}
val, ok := t.translations[t.Language][data]
if !ok {
if params != nil && len(params) > 0 {
return t.formatFromMap(data, params)
} else {
return data
}
}
if params != nil && len(params) > 0 {
return t.formatFromMap(val, params)
}
if params != nil && len(params) > 0 {
return t.formatFromMap(val, params)
}
return val
return val
}