ACS-1788 Implement RestApi endpoint for deleted renditions (#681)

* ACS-1788 deleted renditions

* ACS-1913 Fix endpoint operation labels

* ACS-1788 Updates from review

remote-api/src/main/java/org/alfresco/rest/api/DeletedNodes.java

@@ -105,22 +105,24 @@ public interface DeletedNodes
     * Gets a presigned URL to directly access content.
      *
     * @param archivedId The node id for which to obtain the direct access {@code URL}
+    * @param renditionId The rendition id for which to obtain the direct access {@code URL}
     * @param attachment {@code true} if an attachment {@code URL} is requested, {@code false} for an embedded {@code URL}, {@code true} by default.
     * @return A direct access {@code URL} object for the content.
     */
-    default DirectAccessUrl requestContentDirectUrl(String archivedId, boolean attachment)
+    default DirectAccessUrl requestContentDirectUrl(String archivedId, String renditionId, boolean attachment)
     {
-        return requestContentDirectUrl(archivedId, attachment, null);
+        return requestContentDirectUrl(archivedId, renditionId, attachment, null);
     }
 
     /**
      * Gets a presigned URL to directly access content.
      *
      * @param archivedId The node id for which to obtain the direct access {@code URL}
+     * @param renditionId The rendition id for which to obtain the direct access {@code URL}
      * @param attachment {@code true} if an attachment {@code URL} is requested, {@code false} for an embedded {@code URL}, {@code true} by default.
      * @param validFor The time at which the direct access {@code URL} will expire.
      * @return A direct access {@code URL} object for the content.
      */
-    DirectAccessUrl requestContentDirectUrl(String archivedId, boolean attachment, Long validFor);
+    DirectAccessUrl requestContentDirectUrl(String archivedId, String renditionId, boolean attachment, Long validFor);
 
 }

remote-api/src/main/java/org/alfresco/rest/api/impl/DeletedNodesImpl.java

@@ -250,10 +250,18 @@ public class DeletedNodesImpl implements DeletedNodes, RecognizedParamsExtractor
      * {@inheritDoc}
      */
     @Override
-    public DirectAccessUrl requestContentDirectUrl(String originalNodeId, boolean attachment, Long validFor)
+    public DirectAccessUrl requestContentDirectUrl(String originalNodeId, String renditionId, boolean attachment, Long validFor)
     {
         //First check the node is valid and has been archived.
         NodeRef validatedNodeRef = nodes.validateNode(StoreRef.STORE_REF_ARCHIVE_SPACESSTORE, originalNodeId);
+
+        if (renditionId != null)
+        {
+            return renditions.requestContentDirectUrl(validatedNodeRef, null, renditionId, attachment, validFor);
+        }
+        else
+        {
             return nodes.requestContentDirectUrl(validatedNodeRef, attachment, validFor);
         }
+    }
 }

remote-api/src/main/java/org/alfresco/rest/api/trashcan/TrashcanEntityResource.java

@@ -112,7 +112,7 @@ public class TrashcanEntityResource implements
         DirectAccessUrl directAccessUrl;
         try
         {
-            directAccessUrl = deletedNodes.requestContentDirectUrl(originalNodeId, attachment, validFor);
+            directAccessUrl = deletedNodes.requestContentDirectUrl(originalNodeId, null, attachment, validFor);
         }
         catch (DirectAccessUrlDisabledException ex)
         {

remote-api/src/main/java/org/alfresco/rest/api/trashcan/TrashcanRenditionsRelation.java

@@ -2,7 +2,7 @@
  * #%L
  * Alfresco Remote API
  * %%
- * Copyright (C) 2005 - 2016 Alfresco Software Limited
+ * Copyright (C) 2005 - 2021 Alfresco Software Limited
  * %%
  * This file is part of the Alfresco software.
  * If the software was purchased under a paid Alfresco license, the terms of
@@ -25,18 +25,27 @@
  */
 package org.alfresco.rest.api.trashcan;
 
+import javax.servlet.http.HttpServletResponse;
+
+import org.alfresco.repo.content.directurl.DirectAccessUrlDisabledException;
 import org.alfresco.rest.api.DeletedNodes;
+import org.alfresco.rest.api.DirectAccessUrlHelper;
+import org.alfresco.rest.api.model.DirectAccessUrlRequest;
 import org.alfresco.rest.api.model.Rendition;
 import org.alfresco.rest.framework.BinaryProperties;
+import org.alfresco.rest.framework.Operation;
 import org.alfresco.rest.framework.WebApiDescription;
-import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
-import org.alfresco.rest.framework.core.exceptions.RelationshipResourceNotFoundException;
+import org.alfresco.rest.framework.WebApiParam;
+import org.alfresco.rest.framework.core.ResourceParameter;
+import org.alfresco.rest.framework.core.exceptions.DisabledServiceException;
 import org.alfresco.rest.framework.resource.RelationshipResource;
 import org.alfresco.rest.framework.resource.actions.interfaces.RelationshipResourceAction;
 import org.alfresco.rest.framework.resource.actions.interfaces.RelationshipResourceBinaryAction;
 import org.alfresco.rest.framework.resource.content.BinaryResource;
 import org.alfresco.rest.framework.resource.parameters.CollectionWithPagingInfo;
 import org.alfresco.rest.framework.resource.parameters.Parameters;
+import org.alfresco.rest.framework.webscripts.WithResponse;
+import org.alfresco.service.cmr.repository.DirectAccessUrl;
 import org.alfresco.util.ParameterCheck;
 import org.springframework.beans.factory.InitializingBean;
 
@@ -46,12 +55,18 @@ public class TrashcanRenditionsRelation
 {
 
     private DeletedNodes deletedNodes;
+    private DirectAccessUrlHelper directAccessUrlHelper;
 
     public void setDeletedNodes(DeletedNodes deletedNodes)
     {
         this.deletedNodes = deletedNodes;
     }
 
+    public void setDirectAccessUrlHelper(DirectAccessUrlHelper directAccessUrlHelper)
+    {
+        this.directAccessUrlHelper = directAccessUrlHelper;
+    }
+
     @WebApiDescription(title = "List renditions", description = "List available (created) renditions")
     @Override
     public CollectionWithPagingInfo<Rendition> readAll(String nodeId, Parameters parameters)
@@ -74,6 +89,27 @@ public class TrashcanRenditionsRelation
         return deletedNodes.getContent(nodeId, renditionId, parameters);
     }
 
+    @Operation ("request-direct-access-url")
+    @WebApiParam (name = "requestArchivedNodeRenditionDirectAccessUrl", title = "Request direct access url", description = "Request direct access url", kind = ResourceParameter.KIND.HTTP_BODY_OBJECT)
+    @WebApiDescription(title = "Request content url",
+            description="Generates a direct access URL.",
+            successStatus = HttpServletResponse.SC_OK)
+    public DirectAccessUrl requestContentDirectUrl(String originalNodeId, String renditionId, DirectAccessUrlRequest directAccessUrlRequest, Parameters parameters, WithResponse withResponse)
+    {
+        boolean attachment = directAccessUrlHelper.getAttachment(directAccessUrlRequest);
+        Long validFor = directAccessUrlHelper.getDefaultExpiryTimeInSec();
+        DirectAccessUrl directAccessUrl;
+        try
+        {
+            directAccessUrl = deletedNodes.requestContentDirectUrl(originalNodeId, renditionId, attachment, validFor);
+        }
+        catch (DirectAccessUrlDisabledException ex)
+        {
+            throw new DisabledServiceException(ex.getMessage());
+        }
+        return directAccessUrl;
+    }
+
     @Override
     public void afterPropertiesSet() throws Exception
     {

remote-api/src/main/resources/alfresco/public-rest-context.xml

@@ -1438,6 +1438,7 @@
 
     <bean class="org.alfresco.rest.api.trashcan.TrashcanRenditionsRelation">
         <property name="deletedNodes" ref="DeletedNodes"/>
+        <property name="directAccessUrlHelper" ref="directAccessUrlHelper" />
     </bean>
 
     <!-- HeartBeat rest api renditions data collector -->