From 1129487aaf0ba9d4b06cbb0436ecab43dd2f94d2 Mon Sep 17 00:00:00 2001
From: Anthony Stirling <77850077+Frooodle@users.noreply.github.com.>
Date: Sun, 6 Oct 2024 23:32:28 +0100
Subject: [PATCH] fixes

---
 .../software/SPDF/service/CustomPDDocumentFactory.java    | 8 ++++----
 .../stirling/software/SPDF/utils/CustomHtmlSanitizer.java | 3 ++-
 src/main/java/stirling/software/SPDF/utils/FileToPdf.java | 4 +++-
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/main/java/stirling/software/SPDF/service/CustomPDDocumentFactory.java b/src/main/java/stirling/software/SPDF/service/CustomPDDocumentFactory.java
index 99a2a212..bf4a1f8f 100644
--- a/src/main/java/stirling/software/SPDF/service/CustomPDDocumentFactory.java
+++ b/src/main/java/stirling/software/SPDF/service/CustomPDDocumentFactory.java
@@ -44,14 +44,14 @@ public class CustomPDDocumentFactory {
         return createNewBytesBasedOnOldDocument(document);
     }
 
+
     public byte[] createNewBytesBasedOnOldDocument(PDDocument oldDocument) throws IOException {
-        PDDocument document = new PDDocument();
         pdfMetadataService.setMetadataToPdf(
-                document, pdfMetadataService.extractMetadataFromPdf(oldDocument), true);
+        		oldDocument, pdfMetadataService.extractMetadataFromPdf(oldDocument), true);
 
         ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        document.save(baos);
-        document.close();
+        oldDocument.save(baos);
+        oldDocument.close();
         return baos.toByteArray();
     }
 
diff --git a/src/main/java/stirling/software/SPDF/utils/CustomHtmlSanitizer.java b/src/main/java/stirling/software/SPDF/utils/CustomHtmlSanitizer.java
index d8c247cc..587aae6f 100644
--- a/src/main/java/stirling/software/SPDF/utils/CustomHtmlSanitizer.java
+++ b/src/main/java/stirling/software/SPDF/utils/CustomHtmlSanitizer.java
@@ -15,6 +15,7 @@ public class CustomHtmlSanitizer {
                     .and(new HtmlPolicyBuilder().disallowElements("noscript").toFactory());
 
     public static String sanitize(String html) {
-        return POLICY.sanitize(html);
+        String htmlAfter = POLICY.sanitize(html);
+        return htmlAfter;
     }
 }
diff --git a/src/main/java/stirling/software/SPDF/utils/FileToPdf.java b/src/main/java/stirling/software/SPDF/utils/FileToPdf.java
index 55fbd38e..d18277df 100644
--- a/src/main/java/stirling/software/SPDF/utils/FileToPdf.java
+++ b/src/main/java/stirling/software/SPDF/utils/FileToPdf.java
@@ -54,7 +54,9 @@ public class FileToPdf {
             List<String> command = new ArrayList<>();
             if (!htmlFormatsInstalled) {
                 command.add("weasyprint");
-                command.add("-e utf-8");
+                command.add("-e");
+                command.add("utf-8");
+                command.add("-v");
                 command.add(tempInputFile.toString());
                 command.add(tempOutputFile.toString());
             } else {