WebSchemaModificationAction.java
/*
* Copyright (C) 2003-2008 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even 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, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.services.wcm.core.impl;
import javax.jcr.Node;
import javax.jcr.Property;
import org.apache.commons.chain.Context;
import org.exoplatform.services.command.action.Action;
import org.exoplatform.services.jcr.ext.common.SessionProvider;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
import org.exoplatform.services.wcm.core.NodetypeConstant;
import org.exoplatform.services.wcm.core.WebSchemaConfigService;
import org.exoplatform.services.wcm.utils.WCMCoreUtils;
/**
* Created by The eXo Platform SAS
* Author : Hoa Pham
* hoa.pham@exoplatform.com
* Sep 17, 2008
*/
public class WebSchemaModificationAction implements Action{
private static final Log LOG = ExoLogger.getLogger(WebSchemaModificationAction.class.getName());
public boolean execute(Context context) throws Exception {
Property property = (Property)context.get("currentItem");
String propertyName = property.getName();
if (!propertyName.equals("jcr:data")
&& !propertyName.equals(NodetypeConstant.EXO_PRIORITY)
&& !propertyName.equals(NodetypeConstant.EXO_ACTIVE)
&& !propertyName.equals("exo:restorePath")) {
// use exo:active in case of exo:cssFile or exo:jsFile
return propertyName.equalsIgnoreCase("exo:active");
}
Node grandParent = property.getParent().getParent();
if(propertyName.equals("jcr:data") && !grandParent.getPrimaryNodeType().getName().equals("nt:file"))
return false;
WebSchemaConfigService schemaConfigService = WCMCoreUtils.getService(WebSchemaConfigService.class);
SessionProvider sessionProvider = WCMCoreUtils.getSystemSessionProvider();
Node node = null;
if (propertyName.equals("jcr:data")) {
node = grandParent;
} else {
node = property.getParent();
}
try {
if (propertyName.equals("exo:restorePath")) {
schemaConfigService.updateSchemaOnRemove(sessionProvider, node);
} else {
schemaConfigService.updateSchemaOnModify(sessionProvider, node);
}
} catch (Exception e) {
if (LOG.isErrorEnabled()) {
LOG.error("Error when update schema when modify node: "+node.getPath(), e);
}
}
return true;
}
}