Changeset 36996 for gs3-extensions/iiif-servlet/trunk/src/gsdl-src/java/org/greenstone/gsdl3/service/IIIFPMH.java

Timestamp:

2022-12-08T13:02:17+13:00 (17 months ago)

Author:

davidb

Message:

Changes in response to testing out the retrieval of a document sub-section image

File:

• gs3-extensions/iiif-servlet/trunk/src/gsdl-src/java/org/greenstone/gsdl3/service/IIIFPMH.java (modified) (2 diffs)

gs3-extensions/iiif-servlet/trunk/src/gsdl-src/java/org/greenstone/gsdl3/service/IIIFPMH.java

@@ -187 +187 @@
     }
 
-
+    DBInfo top_level_info = null;
+
+    int subsection_dot = oid.indexOf(".");
+    
+    if (subsection_dot > 0) {
+    // OID specifies document sub-section
+    // => Need to work out the top-level OID, as this is needed to retrieve assocfilepath
+    String root_oid = oid.substring(0,subsection_dot);
+    top_level_info = this.coll_db.getInfo(root_oid);
+    }
+    else {
+    top_level_info = info;
+    }
+    
+    
     // ****
     Element get_record_response = doc.createElement(GSXML.RESPONSE_ELEM);
@@ -193 +207 @@
     get_record_response.appendChild(get_record);
     Element record = doc.createElement(IIIFXML.RECORD);
+
     //compose the header element
     record.appendChild(createHeaderElement(doc, oid));      
+
     //compose the metadata element
-    record.appendChild(createMetadataElement(doc, info));
+    record.appendChild(createMetadataElement(doc, info, top_level_info));
     get_record.appendChild(record);
     return get_record_response;
   }
-
+    
     
  /** create the metadata element used when processing GetRecord request
    */
 
-  protected Element createMetadataElement(Document doc, DBInfo info) {
+  protected Element createMetadataElement(Document doc, DBInfo info, DBInfo top_level_info) {
     // the <metadata> element
     Element metadata_message = doc.createElement(IIIFXML.METADATA);
 
-    addFirstMetadata(metadata_message, "assocfilepath", info);
+    addFirstMetadata(metadata_message, "assocfilepath", top_level_info);
     addFirstMetadata(metadata_message, "Image", info);