TEIS-1417: when uploading file and file extension from name is being parsed...

TEIS-1417: when uploading file and file extension from name is being parsed and validated then the allowed extension list and file name extension are now case insensitive

api-gateway/src/main/java/ee/sm/ti/teis/commongateway/file/FileContentService.java

@@ -30,6 +30,7 @@ import java.util.concurrent.CompletableFuture;
 import static ee.sm.ti.teis.errors.CommonErrorCode.BAD_REQUEST;
 import static ee.sm.ti.teis.errors.CommonErrorCode.UNSUPPORTED_MEDIA_TYPE;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
+import static java.util.stream.Collectors.toList;
 import static org.apache.commons.io.FilenameUtils.getExtension;
 
 @Service
@@ -152,9 +153,13 @@ public class FileContentService {
         }
     }
 
-    private void validateFileExtensionAllowed(String fileName) {
+    void validateFileExtensionAllowed(String fileName) {
+        List<String> caseInsensitiveAllowedExtensions = allowedExtensions.stream()
+                .map(String::toLowerCase)
+                .collect(toList());
         String extension = getExtension(fileName);
-        if (!allowedExtensions.contains(extension)) {
+
+        if (!caseInsensitiveAllowedExtensions.contains(extension.toLowerCase())) {
             throw new TeisRestException(ErrorDTO.builder()
                     .code(UNSUPPORTED_MEDIA_TYPE.getCode())
                     .httpResponse(HttpStatus.UNSUPPORTED_MEDIA_TYPE)

gradle.properties

 theGroup=ee.sm.ti.teis
 //commonApiGatewayVersion=forSearch ^commonApiGatewayVersion=.*?-SNAPSHOT
-theVersion=1.6.0
+theVersion=1.6.1
 commonsVersion=1.6.0
 pluginVersion=1.0.1