// ConfigureQorResource configure qor resource for qor admin
func (i18n *I18n) ConfigureQorResource(res resource.Resourcer) {
if res, ok := res.(*admin.Resource); ok {
i18n.Resource = res
res.UseTheme("i18n")
res.GetAdmin().I18n = i18n
res.SearchAttrs("value") // generate search handler for i18n
var getPrimaryLocale = func(context *admin.Context) string {
if locale := context.Request.Form.Get("primary_locale"); locale != "" {
return locale
}
if availableLocales := getAvailableLocales(context.Request, context.CurrentUser); len(availableLocales) > 0 {
return availableLocales[0]
}
return ""
}
var getEditingLocale = func(context *admin.Context) string {
if locale := context.Request.Form.Get("to_locale"); locale != "" {
return locale
}
return getLocaleFromContext(context.Context)
}
type matchedTranslation struct {
Key string
PrimaryLocale string
PrimaryValue string
EditingLocale string
EditingValue string
}
res.GetAdmin().RegisterFuncMap("i18n_available_translations", func(context *admin.Context) (results []matchedTranslation) {
var (
translationsMap = i18n.LoadTranslations()
matchedTranslations = map[string]matchedTranslation{}
keys = []string{}
keyword = strings.ToLower(context.Request.URL.Query().Get("keyword"))
primaryLocale = getPrimaryLocale(context)
editingLocale = getEditingLocale(context)
)
var filterTranslations = func(translations map[string]*Translation, isPrimary bool) {
if translations != nil {
for key, translation := range translations {
if (keyword == "") || (strings.Index(strings.ToLower(translation.Key), keyword) != -1 ||
strings.Index(strings.ToLower(translation.Value), keyword) != -1) {
if _, ok := matchedTranslations[key]; !ok {
var t = matchedTranslation{
Key: key,
PrimaryLocale: primaryLocale,
EditingLocale: editingLocale,
EditingValue: translation.Value,
}
if localeTranslations, ok := translationsMap[primaryLocale]; ok {
if v, ok := localeTranslations[key]; ok {
t.PrimaryValue = v.Value
}
}
matchedTranslations[key] = t
keys = append(keys, key)
}
}
}
}
}
filterTranslations(translationsMap[getEditingLocale(context)], false)
if primaryLocale != editingLocale {
filterTranslations(translationsMap[getPrimaryLocale(context)], true)
}
sort.Strings(keys)
pagination := context.Searcher.Pagination
pagination.Total = len(keys)
pagination.PerPage = 25
pagination.CurrentPage, _ = strconv.Atoi(context.Request.URL.Query().Get("page"))
if pagination.CurrentPage == 0 {
pagination.CurrentPage = 1
}
if pagination.CurrentPage > 0 {
pagination.Pages = pagination.Total / pagination.PerPage
}
context.Searcher.Pagination = pagination
var paginationKeys []string
if pagination.CurrentPage == -1 {
paginationKeys = keys
} else {
lastIndex := pagination.CurrentPage * pagination.PerPage
if pagination.Total < lastIndex {
lastIndex = pagination.Total
}
startIndex := (pagination.CurrentPage - 1) * pagination.PerPage
if lastIndex >= startIndex {
paginationKeys = keys[startIndex:lastIndex]
}
}
for _, key := range paginationKeys {
results = append(results, matchedTranslations[key])
}
return results
})
res.GetAdmin().RegisterFuncMap("i18n_primary_locale", getPrimaryLocale)
res.GetAdmin().RegisterFuncMap("i18n_editing_locale", getEditingLocale)
res.GetAdmin().RegisterFuncMap("i18n_viewable_locales", func(context admin.Context) []string {
return getAvailableLocales(context.Request, context.CurrentUser)
})
res.GetAdmin().RegisterFuncMap("i18n_editable_locales", func(context admin.Context) []string {
return getEditableLocales(context.Request, context.CurrentUser)
})
controller := i18nController{i18n}
router := res.GetAdmin().GetRouter()
router.Get(res.ToParam(), controller.Index)
router.Post(res.ToParam(), controller.Update)
router.Put(res.ToParam(), controller.Update)
res.GetAdmin().RegisterViewPath("github.com/qor/i18n/views")
}
}
func (i18n *I18n) ConfigureQorResource(res resource.Resourcer) {
if res, ok := res.(*admin.Resource); ok {
res.UseTheme("i18n")
res.GetAdmin().I18n = i18n
res.SearchAttrs("value") // generate search handler for i18n
res.GetAdmin().RegisterFuncMap("lt", func(locale, key string, withDefault bool) string {
if translations := i18n.Translations[locale]; translations != nil {
if t := translations[key]; t != nil && t.Value != "" {
return t.Value
}
}
if withDefault {
if translations := i18n.Translations[Default]; translations != nil {
if t := translations[key]; t != nil {
return t.Value
}
}
}
return ""
})
res.GetAdmin().RegisterFuncMap("i18n_available_keys", func(context *admin.Context) (keys []string) {
translations := i18n.Translations[Default]
if translations == nil {
for _, values := range i18n.Translations {
translations = values
break
}
}
keyword := context.Request.URL.Query().Get("keyword")
for key, translation := range translations {
if (keyword == "") || (strings.Index(strings.ToLower(translation.Key), strings.ToLower(keyword)) != -1 ||
strings.Index(strings.ToLower(translation.Value), keyword) != -1) {
keys = append(keys, key)
}
}
sort.Strings(keys)
pagination := context.Searcher.Pagination
pagination.Total = len(keys)
pagination.PrePage = 25
pagination.CurrentPage, _ = strconv.Atoi(context.Request.URL.Query().Get("page"))
if pagination.CurrentPage == 0 {
pagination.CurrentPage = 1
}
if pagination.CurrentPage > 0 {
pagination.Pages = pagination.Total / pagination.PrePage
}
context.Searcher.Pagination = pagination
if pagination.CurrentPage == -1 {
return keys
}
lastIndex := pagination.CurrentPage * pagination.PrePage
if pagination.Total < lastIndex {
lastIndex = pagination.Total
}
return keys[(pagination.CurrentPage-1)*pagination.PrePage : lastIndex]
})
res.GetAdmin().RegisterFuncMap("i18n_primary_locale", func(context admin.Context) string {
if locale := context.Request.Form.Get("primary_locale"); locale != "" {
return locale
}
if availableLocales := getAvailableLocales(context.Request, context.CurrentUser); len(availableLocales) > 0 {
return availableLocales[0]
}
return ""
})
res.GetAdmin().RegisterFuncMap("i18n_editing_locale", func(context admin.Context) string {
if locale := context.Request.Form.Get("to_locale"); locale != "" {
return locale
}
return getLocaleFromContext(context.Context)
})
res.GetAdmin().RegisterFuncMap("i18n_viewable_locales", func(context admin.Context) []string {
return getAvailableLocales(context.Request, context.CurrentUser)
})
res.GetAdmin().RegisterFuncMap("i18n_editable_locales", func(context admin.Context) []string {
return getEditableLocales(context.Request, context.CurrentUser)
})
controller := i18nController{i18n}
router := res.GetAdmin().GetRouter()
router.Get(res.ToParam(), controller.Index)
router.Post(res.ToParam(), controller.Update)
router.Put(res.ToParam(), controller.Update)
for _, gopath := range strings.Split(os.Getenv("GOPATH"), ":") {
admin.RegisterViewPath(path.Join(gopath, "src/github.com/qor/qor/i18n/views"))
}
}
}