support for entity type for collection at input submissions

dspace-api/src/main/java/org/dspace/app/util/SubmissionConfigReader.java

@@ -22,6 +22,8 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.Logger;
 import org.dspace.content.Collection;
 import org.dspace.content.DSpaceObject;
+import org.dspace.content.factory.ContentServiceFactory;
+import org.dspace.content.service.CollectionService;
 import org.dspace.core.Context;
 import org.dspace.handle.factory.HandleServiceFactory;
 import org.dspace.services.factory.DSpaceServicesFactory;
@@ -105,6 +107,9 @@ public class SubmissionConfigReader {
      */
     private SubmissionConfig lastSubmissionConfig = null;
     
+    protected static final CollectionService collectionService
+                = ContentServiceFactory.getInstance().getCollectionService();
+
     /**
      * Load Submission Configuration from the
      * item-submission.xml configuration file
@@ -335,17 +340,22 @@ public class SubmissionConfigReader {
      * by the collection handle.
      */
     private void processMap(Node e) throws SAXException {
+        // create a context
+        Context context = new Context();
+
         NodeList nl = e.getChildNodes();
         int len = nl.getLength();
         for (int i = 0; i < len; i++) {
             Node nd = nl.item(i);
             if (nd.getNodeName().equals("name-map")) {
                 String id = getAttribute(nd, "collection-handle");
+                String entityType = getAttribute(nd, "collection-entity-type");
                 String value = getAttribute(nd, "submission-name");
                 String content = getValue(nd);
-                if (id == null) {
+                if (id == null && entityType == null) {
                     throw new SAXException(
-                        "name-map element is missing collection-handle attribute in 'item-submission.xml'");
+                        "name-map element is missing collection-handle or collection-entity-type attribute " +
+                            "in 'item-submission.xml'");
                 }
                 if (value == null) {
                     throw new SAXException(
@@ -355,7 +365,17 @@ public class SubmissionConfigReader {
                     throw new SAXException(
                         "name-map element has content in 'item-submission.xml', it should be empty.");
                 }
-                collectionToSubmissionConfig.put(id, value);
+                if (id != null) {
+                    collectionToSubmissionConfig.put(id, value);
+
+                } else {
+                    // get all collections for this entity-type
+                    List<Collection> collections = collectionService.findAllCollectionsByEntityType( context,
+                                    entityType);
+                    for (Collection collection : collections) {
+                        collectionToSubmissionConfig.putIfAbsent(collection.getHandle(), value);                        
+                    }
+                }
             } // ignore any child node that isn't a "name-map"
         }
     }

dspace-api/src/main/java/org/dspace/content/CollectionServiceImpl.java

@@ -18,6 +18,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.Objects;
+import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 
@@ -1047,4 +1048,25 @@ public class CollectionServiceImpl extends DSpaceObjectServiceImpl<Collection> i
         return (int) resp.getTotalSearchResults();
     }
 
+    @Override
+    @SuppressWarnings("rawtypes")
+    public List<Collection> findAllCollectionsByEntityType(Context context, String entityType)
+            throws SearchServiceException {
+        List<Collection> collectionList = new ArrayList<>();
+
+        DiscoverQuery discoverQuery = new DiscoverQuery();
+        discoverQuery.setMaxResults(0);
+        discoverQuery.setDSpaceObjectFilter(IndexableCollection.TYPE);
+        discoverQuery.addFilterQueries("dspace.entity.type:" + entityType);
+
+        DiscoverResult discoverResult = searchService.search(context, discoverQuery);
+        List<IndexableObject> solrIndexableObjects = discoverResult.getIndexableObjects();
+
+        for (IndexableObject solrCollection : solrIndexableObjects) {
+            Collection c = ((IndexableCollection) solrCollection).getIndexedObject();
+            collectionList.add(c);
+        }
+        return collectionList;
+    }
+
 }

dspace-api/src/main/java/org/dspace/content/service/CollectionService.java

@@ -455,4 +455,19 @@ public interface CollectionService
     public int countCollectionsWithSubmit(String q, Context context, Community community, String entityType)
         throws SQLException, SearchServiceException;
 
+    
+    /**
+     * Returns a list of all collections for a specific entity type.
+     * NOTE: for better performance, this method retrieves its results from an index (cache)
+     *       and does not query the database directly.
+     *       This means that results may be stale or outdated until
+     *       https://github.com/DSpace/DSpace/issues/2853 is resolved."
+     * 
+     * @param context          DSpace Context
+     * @param entityType       limit the returned collection to those related to given entity type
+     * @return                 list of collections found
+     * @throws SearchServiceException    if search error
+     */
+    public List<Collection> findAllCollectionsByEntityType(Context context, String entityType)
+        throws SearchServiceException;
 }

dspace/config/item-submission.dtd

@@ -11,7 +11,8 @@
  
  <!ELEMENT name-map EMPTY >
  <!ATTLIST name-map 
-           collection-handle CDATA #REQUIRED
+           collection-handle CDATA #IMPLIED
+           collection-entity-type CDATA #IMPLIED
            submission-name NMTOKEN #REQUIRED>
 
  <!-- 'step-definitions' must contain at least one 'step-definition' node -->

dspace/config/item-submission.xml

@@ -47,6 +47,26 @@
         <name-map collection-handle="123456789/29" submission-name="JournalVolume"/>
         <name-map collection-handle="123456789/30" submission-name="JournalIssue"/>
         -->
+        <!-- These configurations enable default submission forms per Entity type 
+            
+            The  collection-entity-type will be the entity-type attribute associated with a collection,
+            typically the entity name that is associated with a collection if any created or loaded 
+            (that is usually specified in relationship-types.xml).
+            - - - - - -
+            PLEASE NOTICE THAT YOU WILL HAVE TO RESTART DSPACE
+            - - - - - -
+            Uncomment if you intend to use them
+        -->  
+        <!-- 
+        <name-map collection-entity-type="Publication" submission-name="Publication"/>
+        <name-map collection-entity-type="Person" submission-name="Person"/>
+        <name-map collection-entity-type="Project" submission-name="Project"/>
+        <name-map collection-entity-type="OrgUnit" submission-name="OrgUnit"/>
+        <name-map collection-entity-type="Journal" submission-name="Journal"/>
+        <name-map collection-entity-type="JournalVolume" submission-name="JournalVolume"/>
+        <name-map collection-entity-type="JournalIssue" submission-name="JournalIssue"/>
+         -->
+         <name-map collection-entity-type="Person" submission-name="Person"/>
     </submission-map>