/* ===============================================================================
*
* Part of the InfoGlue Content Management Platform (www.infoglue.org)
*
* ===============================================================================
*
* Copyright (C)
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2, as published by the
* Free Software Foundation. See the file LICENSE.html for more information.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
* Place, Suite 330 / Boston, MA 02111-1307 / USA.
*
* ===============================================================================
*/
package org.infoglue.cms.applications.structuretool.actions;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
import org.apache.log4j.Logger;
import org.infoglue.cms.applications.common.actions.InfoGlueAbstractAction;
import org.infoglue.cms.controllers.kernel.impl.simple.AvailableServiceBindingController;
import org.infoglue.cms.controllers.kernel.impl.simple.QualifyerController;
import org.infoglue.cms.controllers.kernel.impl.simple.RepositoryController;
import org.infoglue.cms.controllers.kernel.impl.simple.SiteNodeController;
import org.infoglue.cms.entities.management.ServiceDefinitionVO;
import org.infoglue.cms.entities.structure.QualifyerVO;
import org.infoglue.cms.entities.structure.ServiceBindingVO;
import org.infoglue.cms.util.ConstraintExceptionBuffer;
/**
* This action shows the Content-tree when binding stuff.
*/
public class ViewMultiSelectStructureTreeForServiceBindingAction extends InfoGlueAbstractAction
{
private final static Logger logger = Logger.getLogger(ViewMultiSelectStructureTreeForServiceBindingAction.class.getName());
private static final long serialVersionUID = 1L;
private Integer siteNodeVersionId;
private Integer repositoryId;
private Integer availableServiceBindingId;
private Integer serviceDefinitionId;
private Integer bindingTypeId;
private ConstraintExceptionBuffer ceb;
private Integer siteNodeId;
private ServiceDefinitionVO singleServiceDefinitionVO;
private String qualifyerXML;
private String tree;
private String exp="";
private List repositories;
//Test
private String qualifyerString = "";
private List qualifyers = null;
private Integer entityId;
private Integer direction;
private Integer oldSortOrder;
private Integer serviceBindingId;
// More test by ss
private Integer requestedPosition;
private ServiceBindingVO serviceBindingVO = null;
public ViewMultiSelectStructureTreeForServiceBindingAction()
{
this(new ServiceBindingVO());
}
public ViewMultiSelectStructureTreeForServiceBindingAction(ServiceBindingVO serviceBindingVO)
{
this.serviceBindingVO = serviceBindingVO;
this.ceb = new ConstraintExceptionBuffer();
}
public void setSiteNodeVersionId(Integer siteNodeVersionId)
{
this.siteNodeVersionId = siteNodeVersionId;
}
public void setRepositoryId(Integer repositoryId)
{
this.repositoryId = repositoryId;
}
public void setAvailableServiceBindingId(Integer availableServiceBindingId)
{
this.availableServiceBindingId = availableServiceBindingId;
}
public void setServiceDefinitionId(Integer serviceDefinitionId)
{
this.serviceDefinitionId = serviceDefinitionId;
}
public void setBindingTypeId(Integer bindingTypeId)
{
this.serviceBindingVO.setBindingTypeId(bindingTypeId);
}
public void setPath(String path)
{
this.serviceBindingVO.setPath(path);
}
public Integer getSiteNodeVersionId()
{
return this.siteNodeVersionId;
}
public Integer getSiteNodeId()
{
return this.siteNodeId;
}
public Integer getRepositoryId()
{
return this.repositoryId;
}
public Integer getAvailableServiceBindingId()
{
return this.availableServiceBindingId;
}
public Integer getServiceDefinitionId()
{
return this.singleServiceDefinitionVO.getServiceDefinitionId();
}
public Integer getBindingTypeId()
{
return this.bindingTypeId;
}
public ServiceDefinitionVO getSingleServiceDefinitionVO()
{
return this.singleServiceDefinitionVO;
}
public void setQualifyerXML(String qualifyerXML)
{
this.qualifyerXML = qualifyerXML;
}
public String getQualifyerXML()
{
return this.qualifyerXML;
}
//Test
public void setQualifyerString(String qualifyerString)
{
this.qualifyerString = qualifyerString;
}
public void setEntityId(Integer entityId)
{
this.entityId = entityId;
}
public void setDirection(Integer direction)
{
this.direction = direction;
}
public void setOldSortOrder(Integer oldSortOrder)
{
this.oldSortOrder = oldSortOrder;
}
public String getQualifyerString()
{
return this.qualifyerString;
}
public List getQualifyers()
{
return this.qualifyers;
}
public void setServiceBindingId(Integer serviceBindingId)
{
this.serviceBindingId = serviceBindingId;
}
public Integer getServiceBindingId()
{
return this.serviceBindingId;
}
public String getTree()
{
return tree;
}
public void setTree(String string)
{
tree = string;
}
public String getCurrentAction()
{
return "ViewMultiSelectStructureTreeForServiceBinding.action";
}
public List getRepositories()
{
return repositories;
}
public String getQualifyerPath(String entityId)
{
try
{
return SiteNodeController.getController().getSiteNodeVOWithId(new Integer(entityId)).getName();
}
catch(Exception e)
{
e.printStackTrace();
}
return "";
}
private void initialize() throws Exception
{
this.repositories = RepositoryController.getController().getAuthorizedRepositoryVOList(this.getInfoGluePrincipal(), true);
List serviceDefinitions = AvailableServiceBindingController.getController().getServiceDefinitionVOList(this.availableServiceBindingId);
if(serviceDefinitions.size() == 1)
this.singleServiceDefinitionVO = (ServiceDefinitionVO)serviceDefinitions.get(0);
}
public String doExecute() throws Exception
{
this.repositories = RepositoryController.getController().getAuthorizedRepositoryVOList(this.getInfoGluePrincipal(), true);
if(this.repositoryId == null)
this.repositoryId = RepositoryController.getController().getFirstRepositoryVO().getRepositoryId();
List serviceDefinitions = AvailableServiceBindingController.getController().getServiceDefinitionVOList(this.availableServiceBindingId);
if(serviceDefinitions == null || serviceDefinitions.size() == 0)
{
//throw new SystemException();
return "error";
}
else if(serviceDefinitions.size() == 1)
{
this.singleServiceDefinitionVO = (ServiceDefinitionVO)serviceDefinitions.get(0);
if(this.serviceBindingId != null)
this.qualifyers = QualifyerController.getBindingQualifyers(this.serviceBindingId);
return "success";
}
else
{
return "chooseService";
}
}
public String doChangeRepository() throws Exception
{
this.qualifyers = parseQualifyers(qualifyerString);
initialize();
return "success";
}
public String doChangeTree() throws Exception
{
this.qualifyers = parseQualifyers(qualifyerString);
initialize();
return "success";
}
public String doAddQualifyer() throws Exception
{
if(this.qualifyerString != null && !this.qualifyerString.equals(""))
this.qualifyerString += "," + this.entityId;
else
this.qualifyerString += this.entityId;
this.qualifyers = parseQualifyers(qualifyerString);
initialize();
return "success";
}
public String doAddQualifyerAtPosition() throws Exception
{
if(this.qualifyerString == null || this.qualifyerString.equals("") || this.requestedPosition == null )
this.qualifyerString += "," + this.entityId;
else
{
StringBuffer buf = new StringBuffer();
StringTokenizer qs = new StringTokenizer(qualifyerString, ",");
int i = 0;
while (qs.hasMoreTokens())
{
if(i++==this.requestedPosition.intValue())
buf.append(this.entityId + ",");
String qToken = qs.nextToken();
if(qToken.length() > 0)
buf.append(qToken + ",");
}
this.qualifyerString = buf.toString();
}
this.qualifyers = parseQualifyers(qualifyerString);
initialize();
return "success";
}
public String doMoveQualifyerToPosition() throws Exception
{
this.entityId = new Integer(((QualifyerVO) parseQualifyers(qualifyerString).get(oldSortOrder.intValue())).getValue());
this.qualifyers = parseQualifyers(qualifyerString);
this.qualifyers = deleteQualifyer(this.oldSortOrder, this.qualifyers);
this.qualifyerString = parseQualifyers(this.qualifyers);
if(requestedPosition.intValue()==-1)
return doAddQualifyer();
if (oldSortOrder.intValue() < requestedPosition.intValue()) requestedPosition=new Integer(requestedPosition.intValue()-1);
return doAddQualifyerAtPosition();
}
public String doMoveQualifyer() throws Exception
{
logger.info("------------------------------------->");
this.qualifyers = parseQualifyers(qualifyerString);
this.qualifyers = moveQualifyer(this.direction, this.oldSortOrder, this.qualifyers);
initialize();
return "success";
}
public String doDeleteQualifyer() throws Exception
{
logger.info("------------------------------------->");
this.qualifyers = parseQualifyers(qualifyerString);
this.qualifyers = deleteQualifyer(this.oldSortOrder, this.qualifyers);
initialize();
return "success";
}
private List parseQualifyers(String qualifyerString)
{
List qualifyers = new ArrayList();
StringTokenizer st = new StringTokenizer(qualifyerString, ",");
int i = 0;
while (st.hasMoreTokens())
{
String next = st.nextToken();
QualifyerVO qualifyerVO = new QualifyerVO();
qualifyerVO.setName("siteNodeId");
qualifyerVO.setValue(next);
qualifyerVO.setSortOrder(new Integer(i));
qualifyers.add(qualifyerVO);
i++;
}
return qualifyers;
}
private String parseQualifyers(List qualifyers)
{
StringBuffer buf = new StringBuffer();
Iterator i = qualifyers.iterator();
while(i.hasNext())
{
QualifyerVO q = (QualifyerVO) i.next();
buf.append(q.getValue() + ",");
}
return buf.toString();
}
private List moveQualifyer(Integer direction, Integer oldSortOrder, List qualifyers)
{
logger.info("-------------------------------------> About to move the qualifyer in direction " + direction + " and old sortOrder was " + oldSortOrder);
ArrayList newQualifyers = new ArrayList();
Iterator iterator = qualifyers.iterator();
int i = 0;
while(iterator.hasNext())
{
QualifyerVO qualifyer = (QualifyerVO)iterator.next();
logger.info("Found qualifyer " + qualifyer.getValue() + ":" + qualifyer.getSortOrder());
if(qualifyer.getSortOrder().equals(oldSortOrder) && direction.intValue() == 0) //down
{
logger.info("About to move it down...");
if(iterator.hasNext())
{
QualifyerVO nextQualifyer = (QualifyerVO)iterator.next();
logger.info("nextQualifyer " + nextQualifyer.getValue() + ":" + nextQualifyer.getSortOrder());
nextQualifyer.setSortOrder(qualifyer.getSortOrder());
logger.info("Set the nextQualifyer sortOrder to " + qualifyer.getSortOrder());
qualifyer.setSortOrder(new Integer(qualifyer.getSortOrder().intValue() + 1));
logger.info("Set the qualifyer sortOrder to " + qualifyer.getSortOrder());
newQualifyers.add(nextQualifyer);
newQualifyers.add(qualifyer);
}
else
newQualifyers.add(qualifyer);
}
else if(qualifyer.getSortOrder().equals(oldSortOrder) && direction.intValue() == 1) //up
{
logger.info("About to move it up...");
if(i > 0)
{
QualifyerVO previousQualifyer = (QualifyerVO)newQualifyers.get(i-1);
logger.info("Previous qualifyer " + previousQualifyer.getValue() + ":" + previousQualifyer.getSortOrder());
previousQualifyer.setSortOrder(qualifyer.getSortOrder());
logger.info("Set the previous qualifyer sortOrder to " + qualifyer.getSortOrder());
qualifyer.setSortOrder(new Integer(qualifyer.getSortOrder().intValue() - 1));
logger.info("Set the qualifyer sortOrder to " + qualifyer.getSortOrder());
newQualifyers.remove(qualifyer);
newQualifyers.add(i-1, qualifyer);
}
else
newQualifyers.add(qualifyer);
}
else
newQualifyers.add(qualifyer);
i++;
}
return newQualifyers;
}
private List deleteQualifyer(Integer oldSortOrder, List qualifyers)
{
ArrayList newQualifyers = new ArrayList();
Iterator iterator = qualifyers.iterator();
int i = 0;
while(iterator.hasNext())
{
QualifyerVO qualifyer = (QualifyerVO)iterator.next();
logger.info("-------------------------------->Found qualifyer " + qualifyer.getValue() + ":" + qualifyer.getSortOrder());
if(!qualifyer.getSortOrder().equals(oldSortOrder))
{
logger.info("qualifyer:" + qualifyer.getSortOrder());
logger.info("qualifyer:" + qualifyer.getValue());
logger.info("Adding this qualifyer again as it did not match the delete-one:" + oldSortOrder);
qualifyer.setSortOrder(new Integer(i)); //Bugfix ss
newQualifyers.add(qualifyer);
i++;
}
}
return newQualifyers;
}
/**
* @return
*/
public String getExp() {
return exp;
}
/**
* @param string
*/
public void setExp(String string) {
exp = string;
}
/**
* @return
*/
public Integer getRequestedPosition() {
return requestedPosition;
}
/**
* @param integer
*/
public void setRequestedPosition(Integer integer) {
requestedPosition = integer;
}
}