?? grouppermissionwebhandler.java
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/*
* $Header: /cvsroot/mvnforum/mvnforum/src/com/mvnforum/admin/GroupPermissionWebHandler.java,v 1.13 2006/04/14 17:05:25 minhnn Exp $
* $Author: minhnn $
* $Revision: 1.13 $
* $Date: 2006/04/14 17:05:25 $
*
* ====================================================================
*
* Copyright (C) 2002-2006 by MyVietnam.net
*
* All copyright notices regarding mvnForum MUST remain
* intact in the scripts and in the outputted HTML.
* The "powered by" text/logo with a link back to
* http://www.mvnForum.com and http://www.MyVietnam.net in
* the footer of the pages MUST remain visible when the pages
* are viewed on the internet or intranet.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Support can be obtained from support forums at:
* http://www.mvnForum.com/mvnforum/index
*
* Correspondence and Marketing Questions can be sent to:
* info at MyVietnam net
*
* @author: Minh Nguyen
* @author: Mai Nguyen
*/
package com.mvnforum.admin;
import java.util.ArrayList;
import java.util.Locale;
import com.mvnforum.MVNForumResourceBundle;
import com.mvnforum.auth.*;
import com.mvnforum.db.*;
import net.myvietnam.mvncore.exception.*;
import net.myvietnam.mvncore.util.GenericParamUtil;
import net.myvietnam.mvncore.util.I18nUtil;
import net.myvietnam.mvncore.web.GenericRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class GroupPermissionWebHandler {
private static Log log = LogFactory.getLog(GroupPermissionWebHandler.class);
private OnlineUserManager onlineUserManager = OnlineUserManager.getInstance();
public GroupPermissionWebHandler() {
}
public void prepareList(GenericRequest request)
throws DatabaseException, BadInputException, ObjectNotFoundException, AuthenticationException, AssertionException {
OnlineUser onlineUser = onlineUserManager.getOnlineUser(request);
MVNForumPermission permission = onlineUser.getPermission();
permission.ensureCanAdminSystem();
int groupID = GenericParamUtil.getParameterInt(request, "group");
GroupsBean groupsBean = DAOFactory.getGroupsDAO().getGroup(groupID);
ArrayList groupPermissionBeans = (ArrayList)DAOFactory.getGroupPermissionDAO().getBeans_inGroup(groupID);
int currentSize = groupPermissionBeans.size();
int[] currentPermissions = new int[currentSize];
for (int i = 0; i < currentSize; i++) {
GroupPermissionBean groupPermissionBean = (GroupPermissionBean)groupPermissionBeans.get(i);
currentPermissions[i] = groupPermissionBean.getPermission();
}
request.setAttribute("GroupsBean", groupsBean);
request.setAttribute("CurrentPermissions", currentPermissions);
}
public void processUpdate(GenericRequest request)
throws CreateException, ObjectNotFoundException, BadInputException, DatabaseException, DuplicateKeyException,
ForeignKeyNotFoundException, AuthenticationException, AssertionException {
OnlineUser onlineUser = onlineUserManager.getOnlineUser(request);
MVNForumPermission permission = onlineUser.getPermission();
permission.ensureCanAdminSystem();
Locale locale = I18nUtil.getLocaleInRequest(request);
String btnAdd = request.getParameter("btnAdd");
String btnRemove = request.getParameter("btnRemove");
boolean addAction = false;
if ((btnAdd != null) && btnAdd.equals("Add")) {
addAction = true;
} else if ((btnRemove != null) && btnRemove.equals("Remove")) {
addAction = false;
} else {
String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.BadInputException.cannot_process.no_add_or_remove_is_specified");
throw new BadInputException(localizedMessage);
//throw new BadInputException("No Add or Remove has been specified. Cannot process!");
}
int groupID = GenericParamUtil.getParameterInt(request, "group");
if (addAction) {
log.debug("Add List:" + btnAdd);
String[] addList = request.getParameterValues("add");
for (int i = 0; (addList != null) && (i < addList.length); i++) {
int perm = Integer.parseInt(addList[i]);
log.debug("perm = " + perm);
DAOFactory.getGroupPermissionDAO().create(groupID, perm);
}
} else {
log.debug("Remove List:" + btnRemove);
String[] removeList = request.getParameterValues("remove");
for (int i = 0; (removeList != null) && (i < removeList.length); i++) {
int perm = Integer.parseInt(removeList[i]);
log.debug("perm = " + removeList[i]);
DAOFactory.getGroupPermissionDAO().delete(groupID, perm);
}
}//else
}
}
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