/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. The ASF licenses this file to You
* under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License. For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
/*
* Created on Oct 21, 2003
*/
package org.apache.roller.ui.authoring.struts.actions;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.roller.business.RollerFactory;
import org.apache.roller.business.WeblogManager;
import org.apache.roller.pojos.PermissionsData;
import org.apache.roller.pojos.WeblogCategoryData;
import org.apache.roller.ui.core.RollerRequest;
import org.apache.roller.ui.core.RollerSession;
import org.apache.roller.util.cache.CacheManager;
import org.apache.roller.ui.authoring.struts.formbeans.WeblogCategoryFormEx;
import org.apache.roller.ui.core.RequestConstants;
import org.apache.roller.RollerException;
/**
* @struts.action path="/roller-ui/authoring/categorySave" name="weblogCategoryFormEx"
* validate="true" input="/roller-ui/authoring/categoryEdit.do"
*
* @author Dave Johnson
*/
public class CategorySaveAction extends Action
{
public ActionForward execute(
ActionMapping mapping,
ActionForm actionForm,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
ActionForward forward = mapping.findForward("categories");
WeblogCategoryFormEx form = (WeblogCategoryFormEx)actionForm;
RollerRequest rreq = RollerRequest.getRollerRequest(request);
WeblogManager wmgr = RollerFactory.getRoller().getWeblogManager();
WeblogCategoryData cd = null;
if (null != form.getId() && !form.getId().trim().equals(""))
{
cd = wmgr.getWeblogCategory(form.getId());
}
else
{
cd = new WeblogCategoryData();
String pid = form.getParentId();
WeblogCategoryData parentCat = wmgr.getWeblogCategory(pid);
cd.setWebsite(parentCat.getWebsite());
cd.setParent(parentCat);
}
RollerSession rses = RollerSession.getRollerSession(request);
if (cd.getWebsite().hasUserPermissions(
rses.getAuthenticatedUser(), PermissionsData.AUTHOR))
{
form.copyTo(cd, request.getLocale());
try {
wmgr.saveWeblogCategory(cd);
RollerFactory.getRoller().flush();
// notify caches of object invalidation
CacheManager.invalidate(cd);
} catch (RollerException re) {
ActionErrors errors = new ActionErrors();
errors.add(ActionErrors.GLOBAL_ERROR,
new ActionError("error.untranslated", re.getMessage()));
saveErrors(request, errors);
}
}
else
{
ActionErrors errors = new ActionErrors();
errors.add(null, new ActionError("error.permissions.deniedSave"));
saveErrors(request, errors);
forward = mapping.findForward("access-denied");
}
request.setAttribute(
RequestConstants.WEBLOGCATEGORY_ID, cd.getParent().getId());
return forward;
}
}