org.ralasafe.servlet.RolePrivilegeAction.java Source code

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Here is the source code for org.ralasafe.servlet.RolePrivilegeAction.java

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/**
 * Copyright (c) 2004-2011 Wang Jinbao(Julian Wong), http://www.ralasafe.com
 * Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
 */
package org.ralasafe.servlet;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.ralasafe.privilege.Role;
import org.ralasafe.privilege.RoleManager;
import org.ralasafe.util.StringUtil;
import org.ralasafe.util.Util;

public class RolePrivilegeAction extends Action {
    private static final Log log = LogFactory.getLog(RolePrivilegeAction.class);

    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String oper = req.getParameter("oper");
        int roleId = WebUtil.getIntParameter(req, "roleId", -23);
        String rawPvlgIds = req.getParameter("pvlgIds");
        String[] assignPvlgIds = StringUtil.split(rawPvlgIds, ",");
        Collection pvlgIds = Util.convert2IntegerCollection(assignPvlgIds);
        pvlgIds.remove(new Integer(0)); // remove root node

        // log
        if (log.isDebugEnabled()) {
            log.debug("oper=" + oper + " ,roleId=" + roleId + ", assignPrivilegeIds=" + rawPvlgIds);
        }

        RoleManager roleMng = WebUtil.getRoleManager(req);

        roleMng.assignPrivileges(roleId, pvlgIds);
    }

    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        int roleId = WebUtil.getIntParameter(req, "roleId", -23);
        String oper = req.getParameter("oper");
        // log
        if (log.isDebugEnabled()) {
            log.debug("oper=" + oper + " ,roleId=" + roleId);
        }

        RoleManager roleMng = WebUtil.getRoleManager(req);
        Role role = roleMng.getRole(roleId);

        Collection assignedPvlgs = roleMng.getPrivileges(roleId);

        req.setAttribute("role", role);
        req.setAttribute("assignedPvlgs", assignedPvlgs);

        WebUtil.forward(req, resp, "/ralasafe/privilege/rolePrivilege.jsp");
    }
}