1.1 restoration

[mir.git] / source / mircoders / search / VideoSearchTerm.java

diff --git a/source/mircoders/search/VideoSearchTerm.java b/source/mircoders/search/VideoSearchTerm.java
index 21a0ead..60137ce 100755 (executable)
--- a/source/mircoders/search/VideoSearchTerm.java
+++ b/source/mircoders/search/VideoSearchTerm.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002  The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -18,65 +18,65 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with the com.oreilly.servlet library, any library
- * licensed under the Apache Software License, The Sun (tm) Java Advanced
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of
- * the above that use the same license as the above), and distribute linked
- * combinations including the two.  You must obey the GNU General Public
- * License in all respects for all of the code used other than the above
- * mentioned libraries.  If you modify this file, you may extend this exception
- * to your version of the file, but you are not obligated to do so.  If you do
- * not wish to do so, delete this exception statement from your version.
+ * the code of this program with  any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two.  You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries.  If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
+ * If you do not wish to do so, delete this exception statement from your version.
  */
-
 package mircoders.search;
 
-import java.util.*;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Vector;
 
-import javax.servlet.*;
-import javax.servlet.http.*;
+import javax.servlet.http.HttpServletRequest;
 
-import mir.entity.*;
-import mir.storage.*;
-import mircoders.entity.*;
-import mircoders.storage.*;
+import mir.entity.Entity;
+import mir.entity.EntityBrowser;
+import mir.storage.StorageObjectFailure;
+import mircoders.entity.EntityContent;
+import mircoders.storage.DatabaseVideo;
 
-import org.apache.lucene.index.*;
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.Field;
 
-import freemarker.template.*;
 
 
-public class VideoSearchTerm extends SearchTerm{
-  
-  
-  public static String matchField       = "hasVideo"; 
-  public static String paramName        = "search_hasVideo"; 
-  public static String templateVariable = "hasVideo";
 
-  public void index(Document doc, Entity entity) throws StorageObjectException{
-    EntityList video = DatabaseContentToMedia.getInstance().getVideo((EntityContent) entity);
-    if (video != null && video.size()>0){
-      doc.add(Field.Keyword(matchField,"y"));
+public class VideoSearchTerm extends SearchTerm {
+  public VideoSearchTerm() {
+    super(null, "search_hasVideo", "hasVideo", null, "hasVideo");
+  }
+
+  public void index(Document doc, Entity entity) throws StorageObjectFailure {
+    Vector extraTables = new Vector();
+    extraTables.add("content_x_media cxm");
+
+    Iterator videos = new EntityBrowser(
+                                       DatabaseVideo.getInstance(), "i", extraTables,
+                                       "cxm.content_id="+entity.getId()+"and cxm.media_id=i.id",
+                                       "i.id desc", 30, -1, 0);
+
+    if ((videos != null) && (videos.hasNext())) {
+      doc.add(Field.Keyword(matchField, "y"));
     }
   }
 
-  public String makeTerm(HttpServletRequest req){
+  public String makeTerm(HttpServletRequest req) {
     String wanted = req.getParameter(paramName);
-    if (wanted != null && wanted.equals("y")){
+
+    if ((wanted != null) && wanted.equals("y")) {
       return matchField + ":" + "\"" + wanted + "\"";
-    }
-    else {
+    } else {
       return null;
     }
   }
- 
-  public void returnMeta(SimpleHash result,Document doc){
-    result.put(templateVariable,new SimpleScalar(doc.get(matchField)));
-  }
-  
 
+  public void returnMeta(Map result, Document doc) {
+    result.put(templateVariable, doc.get(matchField));
+  }
 }
-
-