/* ===============================================================================
*
* 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.contenttool.actions;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.log4j.Logger;
import org.dom4j.Document;
import org.dom4j.Element;
import org.infoglue.cms.applications.common.actions.InfoGlueAbstractAction;
import org.infoglue.cms.controllers.kernel.impl.simple.ContentVersionController;
import org.infoglue.cms.controllers.kernel.impl.simple.GroupPropertiesController;
import org.infoglue.cms.controllers.kernel.impl.simple.RepositoryController;
import org.infoglue.cms.controllers.kernel.impl.simple.RolePropertiesController;
import org.infoglue.cms.controllers.kernel.impl.simple.UserPropertiesController;
import org.infoglue.cms.entities.management.GroupProperties;
import org.infoglue.cms.entities.management.RoleProperties;
import org.infoglue.cms.entities.management.UserProperties;
import org.infoglue.cms.entities.structure.QualifyerVO;
import org.infoglue.cms.util.ConstraintExceptionBuffer;
import org.infoglue.cms.util.dom.DOMBuilder;
/**
* This action is the base action for all relation editors.
*/
public abstract class ViewRelationEditorAction extends InfoGlueAbstractAction
{
private final static Logger logger = Logger.getLogger(ViewRelationEditorAction.class.getName());
//protected Integer contentVersionId = null;
protected Integer entityId = null;
protected String entityName = null;
//protected String contentVersionAttributeName= null;
protected String attributeName = null;
protected String updateAction = null;
protected Integer repositoryId = null;
protected Integer languageId = null;
protected ConstraintExceptionBuffer ceb = null;
protected String qualifyerXML = null;
protected String relationXML = null;
protected String tree = null;
protected List repositories = null;
protected String path = null;
protected List qualifyers = null;
protected String currentAction = null;
protected String changeRepositoryAction = null;
protected String currentEntity = null;
protected String currentEntityIdentifyer = null;
protected String callbackMethod = null;
public void setCallbackMethod(String callbackMethod)
{
this.callbackMethod = callbackMethod;
}
public String getCallbackMethod()
{
return this.callbackMethod;
}
public void setEntityId(Integer entityId)
{
this.entityId = entityId;
}
public Integer getEntityId()
{
return this.entityId;
}
public String getAttributeName()
{
return attributeName;
}
public void setAttributeName(String attributeName)
{
this.attributeName = attributeName;
}
public void setLanguageId(Integer languageId)
{
this.languageId = languageId;
}
public Integer getLanguageId()
{
return this.languageId;
}
public void setRepositoryId(Integer repositoryId)
{
this.repositoryId = repositoryId;
}
public void setPath(String path)
{
this.path = path;
}
public Integer getRepositoryId()
{
return this.repositoryId;
}
public void setQualifyerXML(String qualifyerXML)
{
this.qualifyerXML = qualifyerXML;
}
public String getQualifyerXML()
{
return this.qualifyerXML;
}
public String getTree()
{
return this.tree;
}
public void setTree(String tree)
{
this.tree = tree;
}
public List getQualifyers()
{
return this.qualifyers;
}
public String getCurrentEntity()
{
return this.currentEntity;
}
public void setCurrentEntity(String currentEntity)
{
this.currentEntity = currentEntity;
}
public String getCurrentEntityIdentifyer()
{
return this.currentEntityIdentifyer;
}
public void setCurrentEntityIdentifyer(String currentEntityIdentifyer)
{
this.currentEntityIdentifyer = currentEntityIdentifyer;
}
public String getCurrentAction()
{
return this.currentAction;
}
public String getChangeRepositoryAction()
{
return this.changeRepositoryAction;
}
public List getRepositories()
{
return repositories;
}
public String getUpdateAction()
{
return updateAction;
}
public void setUpdateAction(String updateAction)
{
this.updateAction = updateAction;
}
public String getEntityName()
{
return entityName;
}
public void setEntityName(String entityName)
{
this.entityName = entityName;
}
public abstract String getQualifyerPath(String entityId);
/**
* This method initializes the repositories-list and selects the first one if no other is selected.
* It also reads the relationXML from the content-version.
*/
protected void initialize() throws Exception
{
this.repositories = RepositoryController.getController().getAuthorizedRepositoryVOList(this.getInfoGluePrincipal(), true);
logger.info("this.repositories:" + this.repositories);
logger.info("this.repositoryId:" + this.repositoryId);
if(this.repositoryId == null)
{
this.repositoryId = getContentRepositoryId();
logger.info("session repo:" + this.repositoryId);
if(this.repositoryId == null)
{
this.repositoryId = RepositoryController.getController().getFirstRepositoryVO().getRepositoryId();
logger.info("first repo:" + this.repositoryId);
}
}
//this.relationXML = ContentVersionController.getAttributeValue(getContentVersionId(), getContentVersionAttributeName(), false);
this.relationXML = getXML();
boolean isFormDefinitionValid = true;
try
{
if(this.relationXML != null && this.relationXML.length() != 0)
{
Document document = new DOMBuilder().getDocument(this.relationXML);
this.qualifyers = parseQualifyersFromXML(this.relationXML);
}
else
isFormDefinitionValid = false;
}
catch(Exception e)
{
isFormDefinitionValid = false;
}
}
/**
* This is the default method which just initializes the view.
*/
public String doExecute() throws Exception
{
initialize();
return "success";
}
public String doChangeRepository() throws Exception
{
initialize();
return "success";
}
/**
* This is the default method which just initializes the view.
*/
public String doV3() throws Exception
{
initialize();
return "successV3";
}
public String doChangeRepositoryV3() throws Exception
{
initialize();
return "successV3";
}
/**
* Updates the qualifyer in the normal content version stucture.
*/
public String doUpdateQualifyer() throws Exception
{
updateAttributeValue();
initialize();
return "success";
}
/**
* Updates the qualifyer in the normal content version stucture.
*/
public String doUpdateQualifyerV3() throws Exception
{
if(!this.getCallbackMethod().startsWith("updateAttribute"))
updateAttributeValue();
initialize();
return "successV3";
}
/**
* Updates the qualifyer in the EntityProperties stucture.
*/
public String doUpdateQualifyerInEntityProperties() throws Exception
{
if(this.entityName.equalsIgnoreCase(UserProperties.class.getName()))
UserPropertiesController.getController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML);
else if(this.entityName.equalsIgnoreCase(RoleProperties.class.getName()))
RolePropertiesController.getController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML);
else if(this.entityName.equalsIgnoreCase(GroupProperties.class.getName()))
GroupPropertiesController.getController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML);
initialize();
return "success";
}
/**
* Updates the qualifyer in the EntityProperties stucture.
*/
public String doUpdateQualifyerInEntityPropertiesV3() throws Exception
{
if(this.entityName.equalsIgnoreCase(UserProperties.class.getName()))
UserPropertiesController.getController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML);
else if(this.entityName.equalsIgnoreCase(RoleProperties.class.getName()))
RolePropertiesController.getController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML);
else if(this.entityName.equalsIgnoreCase(GroupProperties.class.getName()))
GroupPropertiesController.getController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML);
initialize();
return "successV3";
}
private List parseQualifyersFromXML(String qualifyerXML)
{
List qualifyers = new ArrayList();
try
{
Document document = new DOMBuilder().getDocument(qualifyerXML);
String entity = document.getRootElement().attributeValue("entity");
List children = document.getRootElement().elements();
Iterator i = children.iterator();
while(i.hasNext())
{
Element child = (Element)i.next();
String id = child.getStringValue();
QualifyerVO qualifyerVO = new QualifyerVO();
qualifyerVO.setName(this.getCurrentEntityIdentifyer());
qualifyerVO.setValue(id);
qualifyerVO.setPath(this.getQualifyerPath(id));
//qualifyerVO.setSortOrder(new Integer(i));
qualifyers.add(qualifyerVO);
}
}
catch(Exception e)
{
e.printStackTrace();
}
return qualifyers;
}
/**
* A method that gets the XML that is the relations
*/
public String getXML()
{
if(this.getCallbackMethod().startsWith("updateAttribute") && this.qualifyerXML != null && !this.qualifyerXML.equals(""))
return this.qualifyerXML;
try
{
if(this.entityName.equalsIgnoreCase(UserProperties.class.getName()))
return UserPropertiesController.getController().getAttributeValue(getEntityId(), getAttributeName(), false);
if(this.entityName.equalsIgnoreCase(RoleProperties.class.getName()))
return RolePropertiesController.getController().getAttributeValue(getEntityId(), getAttributeName(), false);
else if(this.entityName.equalsIgnoreCase(GroupProperties.class.getName()))
return GroupPropertiesController.getController().getAttributeValue(getEntityId(), getAttributeName(), false);
else
return ContentVersionController.getContentVersionController().getAttributeValue(getEntityId(), getAttributeName(), false);
}
catch(Exception e)
{
e.printStackTrace();
}
return "";
}
/**
* This method is the common update method which assumes that the update is in a contentVersion.
*/
public void updateAttributeValue() throws Exception
{
ContentVersionController.getContentVersionController().updateAttributeValue(getEntityId(), getAttributeName(), this.qualifyerXML, this.getInfoGluePrincipal(), true);
}
}