/*
- * 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 java.util.*;
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
+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.EntityList;
+import mir.storage.StorageObjectFailure;
+import mircoders.entity.EntityContent;
+import mircoders.storage.DatabaseContentToMedia;
-import org.apache.lucene.index.*;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
-import freemarker.template.*;
-
public class ImagesSearchTerm extends SearchTerm{
-
-
- public static String matchField = "hasImages";
- public static String paramName = "search_hasImages";
- public static String dataField = "images";
- public static String templateVariable = "images";
- public void index(Document doc, Entity entity) throws StorageObjectException{
+ static {
+ matchField = "hasImages";
+ paramName = "search_hasImages";
+ dataField = "images";
+ templateVariable = "images";
+ }
+
+ public void index(Document doc, Entity entity) throws StorageObjectFailure{
EntityList images = DatabaseContentToMedia.getInstance().getImages((EntityContent) entity);
if (images != null && images.size()>0){
doc.add(Field.Keyword(matchField,"y"));
String imageURLString = "";
for(int k=0;k<images.size();k++){
- if (k != 0){
- imageURLString = imageURLString + ":";
- }
- imageURLString = imageURLString + (images.elementAt(k)).getValue("icon_path");
+ if (k != 0){
+ imageURLString = imageURLString + ":";
+ }
+ imageURLString = imageURLString + (images.elementAt(k)).getValue("icon_path");
}
doc.add(Field.UnIndexed("images",imageURLString));
}
public String makeTerm(HttpServletRequest req){
String wanted = req.getParameter(paramName);
- if (wanted == "y"){
- return matchField + ":" + "\"" + wanted + "\"";
+ if (wanted != null && wanted.equals("y")){
+ return matchField + ":y";
}
else {
return null;
}
}
-
- public void returnMeta(SimpleHash result,Document doc){
+
+ public void returnMeta(Map result,Document doc){
String imageURLString=doc.get(dataField);
if (imageURLString != null){
- SimpleList theImages = new SimpleList();
+ List theImages = new Vector();
StringTokenizer st = new StringTokenizer(imageURLString,":");
while (st.hasMoreTokens()) {
- String imageURL=st.nextToken();
- theImages.add(new SimpleScalar(imageURL));
+ String imageURL=st.nextToken();
+ theImages.add(imageURL);
}
result.put(templateVariable,theImages);
}
}
-
+
}