added property to overwrite existing file when creating siard file

keeps · Dec 23, 2024 · 2fa5456 · 2fa5456
1 parent 2164f82
commit 2fa5456
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Showing 3 changed files with 19 additions and 5 deletions.
diff --git a/src/main/java/com/databasepreservation/common/server/ViewerConfiguration.java b/src/main/java/com/databasepreservation/common/server/ViewerConfiguration.java
@@ -150,6 +150,8 @@ public class ViewerConfiguration extends ViewerAbstractConfiguration {
   public static final String PRESENTATION_EXTERNAL_SERVICE_NAME = "ui.iiif_viewer.presentation.service_name";
   public static final String VIEWER_ENABLED = "ui.iiif_viewer.enabled";
 
+  public static final String OVERWRITE_EXISTING_FILE = "overwrite.existing.file";
+
   private static boolean instantiatedWithoutErrors = true;
   private static String applicationEnvironment = ViewerConstants.APPLICATION_ENV_SERVER;
 

diff --git a/src/main/java/com/databasepreservation/common/server/storage/fs/FSPathContentPayload.java b/src/main/java/com/databasepreservation/common/server/storage/fs/FSPathContentPayload.java
@@ -7,6 +7,7 @@
  */
 package com.databasepreservation.common.server.storage.fs;
 
+import com.databasepreservation.common.server.ViewerConfiguration;
 import com.databasepreservation.common.server.storage.ContentPayload;
 
 import java.io.IOException;
@@ -31,11 +32,17 @@ public InputStream createInputStream() throws IOException {
         return Files.newInputStream(path);
     }
 
-    @Override
-    public void writeToPath(Path outPath) throws IOException {
-//        Files.copy(path, outPath, StandardCopyOption.REPLACE_EXISTING);
-        Files.copy(path, outPath);
+  @Override
+  public void writeToPath(Path outPath) throws IOException {
+    boolean allowOverwrite = ViewerConfiguration.getInstance().getViewerConfigurationAsBoolean(false,
+      ViewerConfiguration.OVERWRITE_EXISTING_FILE);
+
+    if (allowOverwrite) {
+      Files.copy(path, outPath, StandardCopyOption.REPLACE_EXISTING);
+    } else {
+      Files.copy(path, outPath);
     }
+  }
 
     @Override
     public URI getURI() throws IOException, UnsupportedOperationException {

diff --git a/src/main/resources/config/dbvtk-viewer.properties b/src/main/resources/config/dbvtk-viewer.properties
@@ -224,4 +224,9 @@ ui.searchAll.defaultSelection=all
 #    Default: "UTC"
 #    Possible values: Any valid Java ZoneId string
 ##############################################
-permissions.expiry.zoneId.override=UTC
+permissions.expiry.zoneId.override=UTC
+
+###############################################
+# Overwrite existing file when creating siard file
+##############################################
+overwrite.existing.file=false