Merged in task/dspace-cris-2024_02_x/DSC-2792 (pull request DSpace#5588)

[DSC-2792] handle user for CLI bulk item export script

Approved-by: Vincenzo Mecca

Author: francescopioscognamiglio

dspace-api/src/main/java/org/dspace/content/integration/crosswalks/script/BulkItemExport.java

@@ -152,7 +152,7 @@ public void setup() throws ParseException {
     @Override
     public void internalRun() throws Exception {
         context = new Context(Context.Mode.READ_ONLY);
-        assignCurrentUserInContext();
+        assignCurrentUserInContext(context);
         assignSpecialGroupsInContext();
         assignHandlerLocaleInContext();
 
@@ -343,7 +343,7 @@ private List<QueryBuilderSearchFilter> parseSearchFilters() {
 
     }
 
-    private void assignCurrentUserInContext() throws SQLException {
+    protected void assignCurrentUserInContext(Context context) throws SQLException, ParseException {
         UUID uuid = getEpersonIdentifier();
         if (uuid != null) {
             EPerson ePerson = EPersonServiceFactory.getInstance().getEPersonService().find(context, uuid);

dspace-api/src/main/java/org/dspace/content/integration/crosswalks/script/BulkItemExportCli.java

@@ -7,6 +7,13 @@
  */
 package org.dspace.content.integration.crosswalks.script;
 
+import java.sql.SQLException;
+
+import org.apache.commons.cli.ParseException;
+import org.dspace.core.Context;
+import org.dspace.eperson.EPerson;
+import org.dspace.eperson.factory.EPersonServiceFactory;
+
 /**
  * Extension of {@link BulkItemExport} for CLI.
  *
@@ -15,4 +22,22 @@
  */
 public class BulkItemExportCli extends BulkItemExport {
 
+    @Override
+    protected void assignCurrentUserInContext(Context context) throws SQLException, ParseException {
+        if (commandLine.hasOption('e')) {
+            String ePersonEmail = commandLine.getOptionValue('e');
+            try {
+                EPerson ePerson =
+                    EPersonServiceFactory.getInstance().getEPersonService().findByEmail(context, ePersonEmail);
+                if (ePerson == null) {
+                    super.handler.logError("EPerson not found: " + ePersonEmail);
+                    throw new IllegalArgumentException("Unable to find a user with email: " + ePersonEmail);
+                }
+                context.setCurrentUser(ePerson);
+            } catch (SQLException e) {
+                throw new IllegalArgumentException("SQLException trying to find user with email: " + ePersonEmail);
+            }
+        }
+    }
+
 }

dspace-api/src/main/java/org/dspace/content/integration/crosswalks/script/BulkItemExportCliScriptConfiguration.java

@@ -7,6 +7,8 @@
  */
 package org.dspace.content.integration.crosswalks.script;
 
+import org.apache.commons.cli.Options;
+
 /**
  * Extension of {@link BulkItemExportScriptConfiguration} for CLI.
  *
@@ -16,4 +18,13 @@
 public class BulkItemExportCliScriptConfiguration<T extends BulkItemExportCli>
     extends BulkItemExportScriptConfiguration<T> {
 
+    @Override
+    public Options getOptions() {
+        Options options = super.getOptions();
+        options.addOption("e", "email", true, "email address of user");
+        options.getOption("e").setRequired(false);
+        super.options = options;
+        return options;
+    }
+
 }