Subversion Repositories SmartDukaan

package in.shop2020.serving.controllers;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.HashMap;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.log4j.Logger;

import org.apache.shiro.SecurityUtils;

import org.apache.struts2.interceptor.ServletRequestAware;

import org.apache.struts2.interceptor.ServletResponseAware;

import org.apache.struts2.interceptor.SessionAware;

import com.opensymphony.xwork2.ValidationAwareSupport;

/**

 * Base class for all user action handlers i.e. controllers

 * 

 * @author Vikas

 */

public abstract class BaseController extends ValidationAwareSupport implements

        ServletResponseAware, ServletRequestAware, SessionAware

{

    private static final long serialVersionUID = 3339523094497219816L;

    protected static Logger log = Logger.getLogger(BaseController.class);

    protected static final String INPUT = "input";

    protected static final String INDEX = "index";

    protected static final String EDIT_NEW = "editNew";

    protected static final String EDIT = "edit";

    protected static final String SHOW = "show";

    protected static final String EXCEPTION = "exception";

    protected final SimpleDateFormat SDF = new SimpleDateFormat("dd MMM, yyyy hh:mm a");

    protected HttpServletResponse response;

    protected HttpServletRequest request;

    protected HttpSession session;

    protected Map<String, Object> sessionMap;

    protected long sourceId = -1;

    protected Map<String, String> htmlSnippets;

    public BaseController() {

		htmlSnippets = new HashMap<String, String>();

	}

    public void setServletResponse(HttpServletResponse response) {

        this.response = response;

    }

    public void setServletRequest(HttpServletRequest request) {

        this.request = request;

    }

    public void setSession(Map<String, Object> sessionMap) {

        this.session = request.getSession();

        this.sessionMap = sessionMap;

    }

    /**

     * Utility method to convert a date to a readable format 

     */

    public String convertDate(Long date) {

        if (date == null || date == 0) {

            return "N/A";

        }

        return SDF.format(new Date(date));

    }

    public void setSourceId(long sourceId){

        this.sourceId = sourceId;

    }

    public String index() {

        return INDEX;

    }

    public String editNew() {

        return EDIT_NEW;

    }

    public String edit() {

        return EDIT;

    }

    public boolean isPermitted(String permission) {

        return SecurityUtils.getSubject().isPermitted(permission);

    }

}