add ru-ru locale

src-ui/angular.json

@@ -22,7 +22,8 @@
 					"en-GB": "src/locale/messages.en_GB.xlf",
 					"pt-BR": "src/locale/messages.pt_BR.xlf",
 					"it-IT": "src/locale/messages.it_IT.xlf",
-					"ro-RO": "src/locale/messages.ro_RO.xlf"
+					"ro-RO": "src/locale/messages.ro_RO.xlf",
+					"ru-RU": "src/locale/messages.ru_RU.xlf"
 				}
 			},
 			"architect": {

src-ui/src/app/app.module.ts

@@ -73,6 +73,7 @@ import localePt from '@angular/common/locales/pt';
 import localeIt from '@angular/common/locales/it';
 import localeEnGb from '@angular/common/locales/en-GB';
 import localeRo from '@angular/common/locales/ro';
+import localeRu from '@angular/common/locales/ru';
 
 
 registerLocaleData(localeFr)
@@ -82,6 +83,7 @@ registerLocaleData(localePt, "pt-BR")
 registerLocaleData(localeIt)
 registerLocaleData(localeEnGb)
 registerLocaleData(localeRo)
+registerLocaleData(localeRu)
 
 @NgModule({
   declarations: [

src-ui/src/app/services/settings.service.ts

@@ -94,7 +94,8 @@ export class SettingsService {
       {code: "fr-fr", name: $localize`French`, englishName: "French", dateInputFormat: "dd/mm/yyyy"},
       {code: "pt-br", name: $localize`Portuguese (Brazil)`, englishName: "Portuguese (Brazil)", dateInputFormat: "dd/mm/yyyy"},
       {code: "it-it", name: $localize`Italian`, englishName: "Italian", dateInputFormat: "dd/mm/yyyy"},
-      {code: "ro-ro", name: $localize`Romanian`, englishName: "Romanian", dateInputFormat: "dd.mm.yyyy"}
+      {code: "ro-ro", name: $localize`Romanian`, englishName: "Romanian", dateInputFormat: "dd.mm.yyyy"},
+      {code: "ru-ru", name: $localize`Russian`, englishName: "Russian", dateInputFormat: "dd.mm.yyyy"},
     ]
   }
 

src/paperless/settings.py

@@ -302,7 +302,8 @@ LANGUAGES = [
     ("fr-fr", _("French")),
     ("pt-br", _("Portuguese (Brazil)")),
     ("it-it", _("Italian")),
-    ("ro-ro", _("Romanian"))
+    ("ro-ro", _("Romanian")),
+    ("ru-ru", _("Russian"))
 ]
 
 LOCALE_PATHS = [