Update of
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms
In directory james.mmbase.org:/tmp/cvs-serv7654
Modified Files:
HighFrequencyImagAction.java
Log Message:
CMSC-1126 (format the action)
See also:
http://cvs.mmbase.org/viewcvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms
See also: http://www.mmbase.org/jira/browse/CMSC-1126
Index: HighFrequencyImagAction.java
===================================================================
RCS file:
/var/cvs/contributions/CMSContainer/cmsc/contentrepository/src/java/com/finalist/cmsc/repository/forms/HighFrequencyImagAction.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -b -r1.2 -r1.3
--- HighFrequencyImagAction.java 3 Dec 2008 10:21:51 -0000 1.2
+++ HighFrequencyImagAction.java 4 Dec 2008 03:21:05 -0000 1.3
@@ -30,69 +30,76 @@
import com.finalist.cmsc.struts.PagerAction;
import com.finalist.cmsc.util.ComparisonUtil;
+/**
+ * Select the often used images in all channels or in the current channel.
+ *
+ * @author Eva & Marco
+ */
public class HighFrequencyImagAction extends PagerAction {
private static final String REPOSITORY_SEARCH_RESULTS_PER_PAGE =
"repository.search.results.per.page";
private static final String CHANNELID = "channelid";
- private static final String RESULTCOUNT = "resultcount";
+ private static final String RESULTCOUNT = "resultCount";
private static final String RESULTS = "results";
private static final String SUCCESS = "success";
private static final String CONTENTCHANNEL = "contentchannel";
private static final String CREATIONREL = "creationrel";
- private static final String DESTINATION = "destination";
private static final String CURRENTCHANNEL = "current";
+ private static final String IMAGES = "images";
+ private static final String ALL = "all";
+ private static final String CREATION = "creation";
+ private static final String CONTENTELEMENT = "contentelement";
+ private static final String SOURCE = "source";
+ private static final String IMAGEREL = "imagerel";
+ private static final String NUMBER = "number";
+ private static final String IMAGENUMBER = "imageNumber";
+ private static final String COUNT = "count";
+ private static final String CON = "con";
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response, Cloud cloud) throws Exception {
HighFrequencyForm highFrequencyForm = (HighFrequencyForm) form;
-
-
Query query = cloud.createAggregatedQuery();
Step step;
+ NodeManager imgManager = cloud.getNodeManager(IMAGES);
//search in one contentchannel
- NodeManager imgManager = cloud.getNodeManager("images");
- String channelid=highFrequencyForm.getChannelid();
- if(!StringUtil.isEmpty(channelid)&&!"all".equals(channelid)){
+ String channelid = highFrequencyForm.getChannelid();
+ if (!StringUtil.isEmpty(channelid) && !ALL.equals(channelid)) {
//search in the current channel
- if(CURRENTCHANNEL.equals(channelid)){
- channelid = (String)request.getSession().getAttribute("creation");
+ if (CURRENTCHANNEL.equals(channelid)) {
+ channelid = (String) request.getSession().getAttribute(CREATION);
}
NodeManager channelManager = cloud.getNodeManager(CONTENTCHANNEL);
query.addStep(channelManager);
- RelationStep
creationrelStep=query.addRelationStep(imgManager,CREATIONREL,"source");
- step=creationrelStep.getNext();
+ RelationStep creationrelStep = query.addRelationStep(imgManager,
CREATIONREL, SOURCE);
+ step = creationrelStep.getNext();
Queries.addConstraints(query, channelManager.getName() + ".number=" +
channelid);
- request.setAttribute(CHANNELID, channelid);
- }else{
+ } else {
step = query.addStep(imgManager);
}
- NodeManager relManager = cloud.getNodeManager("contentelement");
- RelationStep relStep = query.addRelationStep(relManager, "imagerel",
"source");
+ NodeManager relManager = cloud.getNodeManager(CONTENTELEMENT);
+ RelationStep relStep = query.addRelationStep(relManager, IMAGEREL,
SOURCE);
Step contentStep = relStep.getNext();
- query.addAggregatedField(step, imgManager.getField("number"),
AggregatedField.AGGREGATION_TYPE_GROUP_BY);
+ query.addAggregatedField(step, imgManager.getField(NUMBER),
AggregatedField.AGGREGATION_TYPE_GROUP_BY);
BasicAggregatedField field = (BasicAggregatedField)
query.addAggregatedField(contentStep, relManager
- .getField("number"), AggregatedField.AGGREGATION_TYPE_COUNT);
- field.setAlias("con");
-
-
-
-
+ .getField(NUMBER), AggregatedField.AGGREGATION_TYPE_COUNT);
+ field.setAlias(CON);
NodeList middleResults = query.getList();
List<Map<Object, Object>> results = new ArrayList<Map<Object, Object>>();
for (int i = 0; i < middleResults.size(); i++) {
Map<Object, Object> result = new HashMap<Object, Object>();
Node n = middleResults.getNode(i);
- result.put("imageNumber", n.getValue("number"));
- result.put("count", n.getIntValue("con"));
+ result.put(IMAGENUMBER, n.getValue(NUMBER));
+ result.put(COUNT, n.getIntValue(CON));
results.add(result);
}
ComparisonUtil comparator = new ComparisonUtil();
- comparator.setFields_user(new String[] { "count" });
+ comparator.setFields_user(new String[] { COUNT });
Collections.sort(results, comparator);
Collections.reverse(results);
@@ -101,13 +108,12 @@
NodeList imgResult = query1.getList();
List<Node> newresult = new ArrayList<Node>();
-
int x = 0;
for (int i = 0; i < results.size(); i++) {
- int mid = (Integer) results.get(i).get("imageNumber");
+ int mid = (Integer) results.get(i).get(IMAGENUMBER);
for (int j = 0; j < imgResult.size(); j++) {
Node img = imgResult.getNode(j);
- if (mid == img.getIntValue("number")) {
+ if (mid == img.getIntValue(NUMBER)) {
newresult.add(x++, img);
imgResult.remove(img);
break;
@@ -116,6 +122,7 @@
}
int resultCount = newresult.size();
+
// used for paging about maxnum
int maxnum = 0;
String resultsPerPage =
PropertiesUtil.getProperty(REPOSITORY_SEARCH_RESULTS_PER_PAGE);
@@ -136,6 +143,7 @@
} else {
resultAfterPaging = newresult.subList(offset * maxnum,
newresult.size());
}
+ request.setAttribute(CHANNELID, channelid);
request.setAttribute(RESULTCOUNT, resultCount);
request.setAttribute(RESULTS, resultAfterPaging);
return mapping.findForward(SUCCESS);
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