Restore Close labels in LuCI dialogs

tests/luci_localization.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+SECTION_JS="$ROOT_DIR/luci-app-forkop/htdocs/luci-static/resources/view/forkop/section.js"
+SOURCE_PO="$ROOT_DIR/fe-app-forkop/locales/forkop.ru.po"
+PACKAGE_PO="$ROOT_DIR/luci-app-forkop/po/ru/forkop.po"
+
+fail() {
+  printf 'FAIL: %s\n' "$1" >&2
+  exit 1
+}
+
+if grep -Fq '_("Dismiss")' "$SECTION_JS"; then
+  fail "Forkop modals must use Close instead of the shared LuCI Dismiss key"
+fi
+grep -Fq '_("Close")' "$SECTION_JS" ||
+  fail "Forkop section settings modal must expose a Close action"
+
+for po in "$SOURCE_PO" "$PACKAGE_PO"; do
+  awk '
+    $0 == "msgid \"Close\"" {
+      getline
+      if ($0 == "msgstr \"Закрыть\"")
+        found = 1
+    }
+    END { exit found ? 0 : 1 }
+  ' "$po" || fail "Close must be translated as Закрыть in $po"
+
+  if awk '
+    $0 == "msgid \"Dismiss\"" {
+      getline
+      if ($0 == "msgstr \"Отмена\"")
+        bad = 1
+    }
+    END { exit bad ? 0 : 1 }
+  ' "$po"; then
+    fail "Dismiss must not override LuCI alert closing with Отмена in $po"
+  fi
+done
+
+cmp -s "$SOURCE_PO" "$PACKAGE_PO" ||
+  fail "source and packaged Russian catalogs must stay synchronized"
+
+printf 'LuCI localization checks passed\n'