org.beangle.security.web.session.CookieSessionIdReader.scala Maven / Gradle / Ivy

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/*
 * Beangle, Agile Development Scaffold and Toolkits.
 *
 * Copyright © 2005, The Beangle Software.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 */
package org.beangle.security.web.session

import jakarta.servlet.http.{HttpServletRequest, HttpServletResponse}
import org.beangle.commons.web.util.CookieUtils

class CookieSessionIdReader(val idName: String) extends SessionIdReader {

  override def getId(request: HttpServletRequest, response: HttpServletResponse): Option[String] = {
    val csid = CookieUtils.getCookieValue(request, idName)
    val psid = request.getParameter(idName)

    if (null != psid) {
      if (null == csid || psid != csid) {
        CookieUtils.addCookie(request, response, idName, psid, -1)
      }
      Some(psid)
    } else {
      Option(csid)
    }
  }

}