ExtensionRule.xml

        <key>NSExtensionAttributes</key>
        <dict>
          <key>NSExtensionActivationRule</key>
          <string>
            SUBQUERY (
                extensionItems,
                $extensionItem,
                SUBQUERY (
                    $extensionItem.attachments,
                    $attachment,
                    ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.url" ||
                    ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.text" ||
                    ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.data"
                    AND NOT (ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.jpeg")
                    AND NOT (ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.png")
                    AND NOT (ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.peg-2000")
                    AND NOT (ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.camera-raw-imag")
                    AND NOT (ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.public.xbitmap-image")
                    AND NOT (ANY $attachment.registeredTypeIdentifiers UTI-CONFORMS-TO "public.movie")
                ).@count == $extensionItem.attachments.@count
            ).@count &gt; 0
          </string>
        </dict>