439: Support search result preview for audio files (OPENED)

Task-Url: #439

build.gradle

@@ -9,7 +9,7 @@ allprojects {
     apply plugin: 'eclipse'
 
     group = 'eu.dariah.de.minfba'
-    version = '4.3.1-SNAPSHOT'
+    version = '4.3.2-SNAPSHOT'
 
     repositories {
     	mavenLocal()

search-core/src/main/java/eu/dariah/de/search/controller/search/ItemController.java

@@ -2,6 +2,7 @@ package eu.dariah.de.search.controller.search;
 
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
@@ -121,12 +122,34 @@ public class ItemController extends BaseController {
 			List<Resource> titles = ResourceHelper.findRecursive(res, "Title");
 			List<Resource> links = ResourceHelper.findRecursive(res, "Link");
 			List<Resource> images = ResourceHelper.findRecursive(res, "Images.Resource");
+			
+
+			Map<String, List<Resource>> contentElements = new HashMap<>();
+			List<Resource> audio = ResourceHelper.findRecursive(res, "MultimediaContent.Audio");
+			if (!audio.isEmpty()) {
+				contentElements.put("Audio", audio);
+			}
+			
+			List<Resource> video = ResourceHelper.findRecursive(res, "MultimediaContent.Video");
+			if (!audio.isEmpty()) {
+				contentElements.put("Video", video);
+			}
+			
+			List<Resource> info = ResourceHelper.findRecursive(res, "PrimaryInfo");
+			if (!audio.isEmpty()) {
+				contentElements.put("Info", info);
+			}
 			List<Resource> frames = ResourceHelper.findRecursive(res, "EmbeddedFrame");
+			if (!frames.isEmpty()) {
+				contentElements.put("Frame", frames);
+			}
 			
 			model.addAttribute("titles", titles);
 			model.addAttribute("links", links);
 			model.addAttribute("images", images);
-			model.addAttribute("frames", frames);
+			//model.addAttribute("frames", frames);
+			//model.addAttribute("primaryInfos", primaryInfos);
+			model.addAttribute("contentElements", contentElements);
 			
 			if (titles!=null && !titles.isEmpty()) {
 				itemIdTitleMap.put(itemId, titles);

i18n @ 767b9dbe

-Subproject commit 6cbfa384269321c75742825c82d9c73c99b8afad
+Subproject commit 767b9dbea83f7fccc29f539937fc572a38e5d628

_search-commons @ 9f7b5581

-Subproject commit 255e23de4b3262402bd623ef7ca3a09f3016f03d
+Subproject commit 9f7b5581481f783778f33b94dc15f7be479ecc0a