Lots of changes (#1889)

* Add image support to multi-tool page

Related to #278

* changes to support image types

* final touches

* final touches

* final touches

Signed-off-by: a <a>

* final touches

Signed-off-by: a <a>

* final touches

Signed-off-by: a <a>

* final touches

Signed-off-by: a <a>

* final touches

Signed-off-by: a <a>

* final touches

Signed-off-by: a <a>

* final touches

Signed-off-by: a <a>

* Update translation files (#1888)

Signed-off-by: GitHub Action <action@github.com>
Co-authored-by: GitHub Action <action@github.com>

---------

Signed-off-by: a <a>
Signed-off-by: GitHub Action <action@github.com>
Co-authored-by: a <a>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: GitHub Action <action@github.com>

src/main/java/stirling/software/SPDF/controller/api/SplitPDFController.java

@@ -27,9 +27,9 @@ import io.github.pixee.security.Filenames;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 
+import stirling.software.SPDF.config.PdfMetadataService;
 import stirling.software.SPDF.model.PdfMetadata;
 import stirling.software.SPDF.model.api.PDFWithPageNums;
-import stirling.software.SPDF.utils.PdfUtils;
 import stirling.software.SPDF.utils.WebResponseUtils;
 
 @RestController
@@ -51,7 +51,7 @@ public class SplitPDFController {
         // open the pdf document
 
         PDDocument document = Loader.loadPDF(file.getBytes());
-        PdfMetadata metadata = PdfUtils.extractMetadataFromPdf(document);
+        PdfMetadata metadata = PdfMetadataService.extractMetadataFromPdf(document);
         int totalPages = document.getNumberOfPages();
         List<Integer> pageNumbers = request.getPageNumbersList(document, false);
         System.out.println(
@@ -79,7 +79,7 @@ public class SplitPDFController {
                 previousPageNumber = splitPoint + 1;
 
                 // Transfer metadata to split pdf
-                PdfUtils.setMetadataToPdf(splitDocument, metadata);
+                PdfMetadataService.setMetadataToPdf(splitDocument, metadata);
 
                 ByteArrayOutputStream baos = new ByteArrayOutputStream();
                 splitDocument.save(baos);