/*
- * 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.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
import java.util.StringTokenizer;
import javax.servlet.http.HttpServletRequest;
import mir.entity.Entity;
-import mir.entity.EntityList;
-import mir.storage.StorageObjectFailure;
-import mircoders.entity.EntityContent;
-import mircoders.storage.DatabaseContentToMedia;
+import mir.entity.EntityBrowser;
+import mir.storage.DatabaseFailure;
+import mircoders.entity.EntityImages;
+import mircoders.storage.DatabaseImages;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
-import freemarker.template.SimpleHash;
-import freemarker.template.SimpleList;
-import freemarker.template.SimpleScalar;
-
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 StorageObjectFailure{
- EntityList images = DatabaseContentToMedia.getInstance().getImages((EntityContent) entity);
- if (images != null && images.size()>0){
+ public ImagesSearchTerm() {
+ super (null, "search_hasImages", "hasImages", "images", "images");
+ }
+
+ public void index(Document doc, Entity entity) throws DatabaseFailure{
+ List extraTables = new ArrayList();
+ extraTables.add("content_x_media cxm");
+
+ Iterator images = new EntityBrowser(
+ DatabaseImages.getInstance(), "i", extraTables,
+ "cxm.content_id="+entity.getId()+"and cxm.media_id=i.id",
+ "i.id desc", 30, -1, 0);
+
+
+ if (images != null && images.hasNext()){
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");
+ int k=0;
+ while(images.hasNext()){
+ if (k != 0){
+ imageURLString = imageURLString + ":";
+ }
+ k++;
+ imageURLString = imageURLString + ((EntityImages) images.next()).getFieldValue("icon_path");
}
doc.add(Field.UnIndexed("images",imageURLString));
}
-
-
}
public String makeTerm(HttpServletRequest req){
if (wanted != null && wanted.equals("y")){
return matchField + ":y";
}
- else {
- return null;
- }
+ return null;
}
-
- public void returnMeta(SimpleHash result,Document doc){
+
+ public void returnMeta(Map result,Document doc){
String imageURLString=doc.get(dataField);
+ List theImages = new ArrayList();
if (imageURLString != null){
- SimpleList theImages = new SimpleList();
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);
}
+ result.put(templateVariable,theImages);
}
-
+
}