/*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
*
* This file is part of Mir.
*
* 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 javax.servlet.*;
-import javax.servlet.http.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
-import mir.entity.*;
-import mir.storage.*;
-import mircoders.entity.*;
-import mircoders.storage.*;
+import javax.servlet.http.HttpServletRequest;
+
+import mir.entity.Entity;
+import mir.entity.EntityBrowser;
+import mir.storage.DatabaseFailure;
+import mircoders.storage.DatabaseAudio;
-import org.apache.lucene.index.*;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
-import freemarker.template.*;
+/**
+ * indexes whether an Enity has audio
+ */
+public class AudioSearchTerm extends SearchTerm{
+ public AudioSearchTerm() {
+ super(null, "search_hasAudio", "hasAudio", null, "hasAudio");
+ }
+ public void index(Document doc, Entity entity) throws DatabaseFailure{
+ // EntityList audio = DatabaseContentToMedia.getInstance().getAudio((EntityContent) entity);
+ List extraTables = new ArrayList();
+ extraTables.add("content_x_media cxm");
+ Iterator audios = new EntityBrowser(
+ DatabaseAudio.getInstance(), "i", extraTables,
+ "cxm.content_id="+entity.getId()+"and cxm.media_id=i.id",
+ "i.id desc", 30, -1, 0);
-public class AudioSearchTerm extends SearchTerm{
-
-
- public static String matchField = "hasAudio";
- public static String paramName = "search_hasAudio";
- public static String templateVariable = "hasAudio";
- public void index(Document doc, Entity entity) throws StorageObjectException{
- EntityList audio = DatabaseContentToMedia.getInstance().getAudio((EntityContent) entity);
- if (audio != null && audio.size()>0){
+ if (audios != null && audios.hasNext()){
doc.add(Field.Keyword(matchField,"y"));
}
}
public String makeTerm(HttpServletRequest req){
String wanted = req.getParameter(paramName);
- if (wanted == "y"){
+ if (wanted != null && wanted.equals("y")){
return matchField + ":" + "\"" + wanted + "\"";
}
- else {
- return null;
- }
+ return null;
}
-
- public void returnMeta(SimpleHash result,Document doc){
+
+ public void returnMeta(Map result,Document doc){
result.put(templateVariable,doc.get(matchField));
}
-
-
}