zitadel/internal/i18n/languages.go
Elio Bischof dd33538c0a
feat: restrict languages (#6931)
* feat: return 404 or 409 if org reg disallowed

* fix: system limit permissions

* feat: add iam limits api

* feat: disallow public org registrations on default instance

* add integration test

* test: integration

* fix test

* docs: describe public org registrations

* avoid updating docs deps

* fix system limits integration test

* silence integration tests

* fix linting

* ignore strange linter complaints

* review

* improve reset properties naming

* redefine the api

* use restrictions aggregate

* test query

* simplify and test projection

* test commands

* fix unit tests

* move integration test

* support restrictions on default instance

* also test GetRestrictions

* self review

* lint

* abstract away resource owner

* fix tests

* configure supported languages

* fix allowed languages

* fix tests

* default lang must not be restricted

* preferred language must be allowed

* change preferred languages

* check languages everywhere

* lint

* test command side

* lint

* add integration test

* add integration test

* restrict supported ui locales

* lint

* lint

* cleanup

* lint

* allow undefined preferred language

* fix integration tests

* update main

* fix env var

* ignore linter

* ignore linter

* improve integration test config

* reduce cognitive complexity

* compile

* check for duplicates

* remove useless restriction checks

* review

* revert restriction renaming

* fix language restrictions

* lint

* generate

* allow custom texts for supported langs for now

* fix tests

* cleanup

* cleanup

* cleanup

* lint

* unsupported preferred lang is allowed

* fix integration test

* finish reverting to old property name

* finish reverting to old property name

* load languages

* refactor(i18n): centralize translators and fs

* lint

* amplify no validations on preferred languages

* fix integration test

* lint

* fix resetting allowed languages

* test unchanged restrictions
2023-12-05 11:12:01 +00:00

52 lines
1018 B
Go

package i18n
import (
"errors"
"strings"
"golang.org/x/text/language"
)
var supportedLanguages []language.Tag
func SupportedLanguages() []language.Tag {
if supportedLanguages == nil {
panic("supported languages not loaded")
}
return supportedLanguages
}
func SupportLanguages(languages ...language.Tag) {
supportedLanguages = languages
}
func MustLoadSupportedLanguagesFromDir() {
var err error
defer func() {
if err != nil {
panic("failed to load supported languages: " + err.Error())
}
}()
if supportedLanguages != nil {
return
}
i18nDir, err := LoadFilesystem(LOGIN).Open(i18nPath)
if err != nil {
return
}
defer func() {
err = errors.Join(err, i18nDir.Close())
}()
files, err := i18nDir.Readdir(0)
if err != nil {
return
}
supportedLanguages = make([]language.Tag, 0, len(files))
for _, file := range files {
lang := language.Make(strings.TrimSuffix(file.Name(), ".yaml"))
if lang != language.Und {
supportedLanguages = append(supportedLanguages, lang)
}
}
}