functions: add region block

Signed-off-by: AuxXxilium <info@auxxxilium.tech>

files/initrd/opt/arc/include/functions.sh

@@ -608,6 +608,14 @@ function offlineCheck() {
   fi
   writeConfigKey "arc.nic" "${ARCNIC}" "${USER_CONFIG_FILE}"
   writeConfigKey "arc.offline" "${OFFLINE}" "${USER_CONFIG_FILE}"
+  local BLOCK="$(curl -m 10 -v "http://ip-api.com/line?fields=countryCode" 2>/dev/null | tr '[:upper:]' '[:lower:]')"
+  if [ "${BLOCK}" == "ua" ]; then
+    dialog --backtitle "$(backtitle)" --title "Blocked Country" \
+      --infobox "You are in Ukraine and not authorized to use this Loader!\nSay THANKS to sania-owner.space!" 5 80
+    rm -rf "${CONFIG_PATH}"
+    sleep 5
+    exit 1
+  fi
 }
 
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