| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.catalina.core; |
| |
| import javax.servlet.SessionCookieConfig; |
| import javax.servlet.http.Cookie; |
| |
| import org.apache.catalina.Context; |
| |
| public class ApplicationSessionCookieConfig implements SessionCookieConfig { |
| |
| private static final String DEFAULT_SESSION_COOKIE_NAME = "JSESSIONID"; |
| private static final String DEFAULT_SESSION_PARAMETER_NAME = "jsessionid"; |
| |
| private boolean httpOnly; |
| private boolean secure; |
| private int maxAge = -1; |
| private String comment; |
| private String domain; |
| private String name; |
| private String path; |
| |
| @Override |
| public String getComment() { |
| return comment; |
| } |
| |
| @Override |
| public String getDomain() { |
| return domain; |
| } |
| |
| @Override |
| public int getMaxAge() { |
| return maxAge; |
| } |
| |
| @Override |
| public String getName() { |
| return name; |
| } |
| |
| @Override |
| public String getPath() { |
| return path; |
| } |
| |
| @Override |
| public boolean isHttpOnly() { |
| return httpOnly; |
| } |
| |
| @Override |
| public boolean isSecure() { |
| return secure; |
| } |
| |
| @Override |
| public void setComment(String comment) { |
| this.comment = comment; |
| } |
| |
| @Override |
| public void setDomain(String domain) { |
| this.domain = domain; |
| } |
| |
| @Override |
| public void setHttpOnly(boolean httpOnly) { |
| this.httpOnly = httpOnly; |
| } |
| |
| @Override |
| public void setMaxAge(int maxAge) { |
| this.maxAge = maxAge; |
| } |
| |
| @Override |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| @Override |
| public void setPath(String path) { |
| this.path = path; |
| } |
| |
| @Override |
| public void setSecure(boolean secure) { |
| this.secure = secure; |
| } |
| |
| /** |
| * Creates a new session cookie for the given session ID |
| * |
| * @param context The Context for the web application |
| * @param sessionId The ID of the session for which the cookie will be |
| * created |
| * @param secure Should session cookie be configured as secure |
| */ |
| public static Cookie createSessionCookie(Context context, |
| String sessionId, boolean secure) { |
| |
| SessionCookieConfig scc = |
| context.getServletContext().getSessionCookieConfig(); |
| |
| // NOTE: The priority order for session cookie configuration is: |
| // 1. Context level configuration |
| // 2. Values from SessionCookieConfig |
| // 3. Defaults |
| |
| Cookie cookie = new Cookie(getSessionCookieName(context), sessionId); |
| |
| // Just apply the defaults. |
| cookie.setMaxAge(scc.getMaxAge()); |
| cookie.setComment(scc.getComment()); |
| |
| if (context.getSessionCookieDomain() == null) { |
| // Avoid possible NPE |
| if (scc.getDomain() != null) { |
| cookie.setDomain(scc.getDomain()); |
| } |
| } else { |
| cookie.setDomain(context.getSessionCookieDomain()); |
| } |
| |
| // Always set secure if the request is secure |
| if (scc.isSecure() || secure) { |
| cookie.setSecure(true); |
| } |
| |
| // Always set httpOnly if the context is configured for that |
| if (scc.isHttpOnly() || context.getUseHttpOnly()) { |
| cookie.setHttpOnly(true); |
| } |
| |
| String contextPath = context.getSessionCookiePath(); |
| if (contextPath == null || contextPath.length() == 0) { |
| contextPath = scc.getPath(); |
| } |
| if (contextPath == null || contextPath.length() == 0) { |
| contextPath = context.getEncodedPath(); |
| } |
| // Handle special case of ROOT context where cookies require a path of |
| // '/' but the servlet spec uses an empty string |
| if (contextPath.length() == 0) { |
| contextPath = "/"; |
| } |
| cookie.setPath(contextPath); |
| |
| return cookie; |
| } |
| |
| |
| private static String getConfiguredSessionCookieName(Context context) { |
| |
| // Priority is: |
| // 1. Cookie name defined in context |
| // 2. Cookie name configured for app |
| // 3. Default defined by spec |
| if (context != null) { |
| String cookieName = context.getSessionCookieName(); |
| if (cookieName != null && cookieName.length() > 0) { |
| return cookieName; |
| } |
| |
| SessionCookieConfig scc = |
| context.getServletContext().getSessionCookieConfig(); |
| cookieName = scc.getName(); |
| if (cookieName != null && cookieName.length() > 0) { |
| return cookieName; |
| } |
| } |
| |
| return null; |
| } |
| |
| |
| /** |
| * Determine the name to use for the session cookie for the provided |
| * context. |
| * @param context |
| */ |
| public static String getSessionCookieName(Context context) { |
| |
| String result = getConfiguredSessionCookieName(context); |
| |
| if (result == null) { |
| result = DEFAULT_SESSION_COOKIE_NAME; |
| } |
| |
| return result; |
| } |
| |
| /** |
| * Determine the name to use for the session cookie for the provided |
| * context. |
| * @param context |
| */ |
| public static String getSessionUriParamName(Context context) { |
| |
| String result = getConfiguredSessionCookieName(context); |
| |
| if (result == null) { |
| result = DEFAULT_SESSION_PARAMETER_NAME; |
| } |
| |
| return result; |
| } |
| } |