Fix sonar FileUtilities issue

pagopa · Sep 23, 2024 · 77eecbc · 77eecbc
1 parent 3f69c17
commit 77eecbc
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/main/java/it/gov/pagopa/atmlayer/service/model/utils/FileUtilities.java b/src/main/java/it/gov/pagopa/atmlayer/service/model/utils/FileUtilities.java
@@ -20,9 +20,11 @@
 import java.math.BigInteger;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.attribute.PosixFilePermission;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Base64;
+import java.util.EnumSet;
 
 import static it.gov.pagopa.atmlayer.service.model.enumeration.AppErrorCodeEnum.BPMN_FILE_DOES_NOT_HAVE_DEFINITION_KEY;
 import static it.gov.pagopa.atmlayer.service.model.enumeration.AppErrorCodeEnum.CANNOT_EXTRACT_FILE_DEFINITION_KEY;
@@ -98,11 +100,20 @@ public static String toHexString(byte[] hash) {
     public static File fromStringToFile(String fileBase64) {
         try {
             byte[] decodedBytes = Base64.getDecoder().decode(fileBase64);
+
             Path tempDir = Files.createTempDirectory("multipleUpload");
+
+            Files.setPosixFilePermissions(tempDir,
+                    EnumSet.of(PosixFilePermission.OWNER_READ, PosixFilePermission.OWNER_WRITE, PosixFilePermission.OWNER_EXECUTE));
+
             File tempFile = File.createTempFile("tempfile", ".tmp", tempDir.toFile());
+
             try (FileOutputStream fos = new FileOutputStream(tempFile)) {
                 fos.write(decodedBytes);
             }
+
+            tempFile.deleteOnExit();
+
             return tempFile;
         } catch (IllegalArgumentException e) {
             log.error("Errore nella decodifica del Base64: " + e.getMessage());
@@ -114,4 +125,5 @@ public static File fromStringToFile(String fileBase64) {
     }
 
 
+
 }