SetModuleStatus.java

package servlets.admin.moduleManagement;

import dbProcs.Setter;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.Cookie;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import utils.ShepherdLogManager;
import utils.Validate;

public class SetModuleStatus extends HttpServlet {

  private static final long serialVersionUID = 1L;
  private static final Logger log = LogManager.getLogger(SetModuleStatus.class);

  /**
   * Controller class used to specify what modules to mark as closed/open
   *
   * @param toOpen Array of moduleId's to open
   * @param toClose Array of moduleId's to close
   * @param csrfToken The csrf protection token for this function
   */
  public void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    // Setting IpAddress To Log and taking header for original IP if forwarded from proxy
    ShepherdLogManager.setRequestIp(request.getRemoteAddr(), request.getHeader("X-Forwarded-For"));
    log.debug("&&& servlets.module.SetModuleStatus &&&");
    PrintWriter out = response.getWriter();
    out.print(getServletInfo());
    HttpSession ses = request.getSession(true);
    Cookie tokenCookie = Validate.getToken(request.getCookies());
    Object tokenParmeter = request.getParameter("csrfToken");
    if (Validate.validateAdminSession(ses, tokenCookie, tokenParmeter)) {
      ShepherdLogManager.setRequestIp(
          request.getRemoteAddr(),
          request.getHeader("X-Forwarded-For"),
          ses.getAttribute("userName").toString());
      if (Validate.validateTokens(tokenCookie, tokenParmeter)) {
        String ApplicationRoot = getServletContext().getRealPath("");
        // ToDo - Itterate through input and run open/Close functions on them
        if (request.getParameterValues("toOpen[]") != null) {
          String[] toOpen = request.getParameterValues("toOpen[]");
          ;
          log.debug("toOpen = " + toOpen.toString());
          for (int i = 0; i < toOpen.length; i++) {
            Setter.setModuleStatusOpen(ApplicationRoot, toOpen[i]);
          }
          log.debug("Modules Opened");
        } else {
          log.debug("Nothing to Open");
        }

        if (request.getParameterValues("toClose[]") != null) {
          String[] toClose = request.getParameterValues("toClose[]");
          ;
          log.debug("toClose = " + toClose.toString());
          for (int i = 0; i < toClose.length; i++) {
            Setter.setModuleStatusClosed(ApplicationRoot, toClose[i]);
          }
          log.debug("Modules Closed");
        } else {
          log.debug("Nothing to Close");
        }
        out.write(
            "<h3 class='title'>Modules Updated</h3><p>The modules you selected have been updated"
                + " accordingly</p>");
      } else {
        log.debug("CSRF Tokens did not match");
        out.write("<h3 class='title'>Error Occurred</h3><p>Please Refresh Your Browser</p>");
      }
    } else {
      log.error("Invalid Session Detected");
      out.write("css/images/loggedOutSheep.jpg");
    }
    log.debug("&&& END SetModuleStatus &&&");
  }
}