protected void process(HttpSession ses) {
if ((ses == null) || !ses.isNew() || !isSecure() || isRequestedSessionIdFromCookie()) {
return;
}
Object jsessionIdAlreadySet = getAttribute(_JESSIONID_ALREADY_SET);
if (jsessionIdAlreadySet == null) {
if (_log.isDebugEnabled()) {
_log.debug("Processing " + ses.getId());
}
Cookie cookie = new Cookie(_JESSIONID, ses.getId());
cookie.setMaxAge(-1);
String contextPath = getContextPath();
if (Validator.isNotNull(contextPath)) {
cookie.setPath(contextPath);
} else {
cookie.setPath(StringPool.SLASH);
}
_res.addCookie(cookie);
setAttribute(_JESSIONID_ALREADY_SET, Boolean.TRUE);
}
}
/**
* 首页登录中添加记住我的功能
*
* @param request
* @param response
* @throws UnsupportedEncodingException
*/
public static void remeberMeByCookie(HttpServletRequest request, HttpServletResponse response)
throws UnsupportedEncodingException {
// 获取登录名和密码
String logonName = request.getParameter("name");
String pwd = request.getParameter("password");
// 处理cookie中存在中文字符的问题
String codeName = URLEncoder.encode(logonName, "UTF-8");
String codePwd = URLEncoder.encode(pwd, "UTF-8");
// 创建cookie
Cookie nameCookie = new Cookie("name", codeName);
Cookie pwdCookie = new Cookie("password", codePwd);
// 设置cookie有效路径
nameCookie.setPath(request.getContextPath() + "/");
pwdCookie.setPath(request.getContextPath() + "/");
// 是否选中记住我
if (request.getParameter("remeberMe") != null
&& "yes".equals(request.getParameter("remeberMe"))) {
// 设置cookie有效时长
nameCookie.setMaxAge(7 * 24 * 60 * 60);
pwdCookie.setMaxAge(7 * 24 * 60 * 60);
} else {
// 清空cookie有效时长
pwdCookie.setMaxAge(0);
nameCookie.setMaxAge(0);
}
// 将cookie存放到response中
response.addCookie(nameCookie);
response.addCookie(pwdCookie);
}
private void processSessionCookie(HttpSession session) {
if (null == response || null == session) {
// No response or session object attached, skip the pre processing
return;
}
// cookieOverWritten - Flag to filter multiple "Set-Cookie" headers
Object cookieOverWritten = getAttribute("COOKIE_OVERWRITTEN_FLAG");
if (null == cookieOverWritten && isSecure() && isRequestedSessionIdFromCookie()) {
// Might have created the cookie in SSL protocol and tomcat will
// loose the session
// if there is change in protocol from HTTPS to HTTP. To avoid this,
// trick the browser
// using the HTTP and HTTPS session cookie.
Cookie cookie =
new Cookie("JSESSIONID", RequestUtil.getSessionWithoutSuffix(session.getId()));
cookie.setMaxAge(-1); // Life of the browser or timeout
String contextPath = getContextPath();
if ((contextPath != null) && (contextPath.length() > 0)) {
cookie.setPath(contextPath);
} else {
cookie.setPath("/");
}
response.addCookie(cookie); // Adding an "Set-Cookie" header to the
// response
setAttribute("COOKIE_OVERWRITTEN_FLAG", "true"); // To avoid multiple
// "Set-Cookie"
// header
}
}
private void addEntryDataToCookie() {
Cookie cookie = null;
if (enc != null) {
cookie = new Cookie(PortalConstants.Key.SEURE_PARAM_KEY, ByteUtil.stringToHexString(enc));
cookie.setPath("/");
cookie.setMaxAge(cookieAge);
ServletActionContext.getResponse().addCookie(cookie);
}
if (title != null) {
cookie = new Cookie("title", title);
cookie.setPath("/");
cookie.setMaxAge(cookieAge);
ServletActionContext.getResponse().addCookie(cookie);
}
if (apply != null) {
cookie = new Cookie("apply", apply);
cookie.setPath("/");
cookie.setMaxAge(cookieAge);
ServletActionContext.getResponse().addCookie(cookie);
}
}
@Override
public void enter(ViewChangeEvent event) {
if (((MyUI) UI.getCurrent()).getLogged() == false) {
getUI().getNavigator().navigateTo(MyUI.LOGIN_USER);
}
((MyUI) UI.getCurrent()).setLogged(false);
((MyUI) UI.getCurrent()).setUserLogin(null);
((MyUI) UI.getCurrent()).setUserPass(null);
((MyUI) UI.getCurrent()).setUserId(-1);
{
Cookie newCookie = new Cookie("userLogin", "");
newCookie.setComment("userLogin user");
newCookie.setMaxAge(0);
newCookie.setPath("/");
VaadinService.getCurrentResponse().addCookie(newCookie);
newCookie = new Cookie("userPass", "");
newCookie.setComment("pass user");
newCookie.setMaxAge(0);
newCookie.setPath("/");
VaadinService.getCurrentResponse().addCookie(newCookie);
newCookie = new Cookie("userId", "");
newCookie.setComment("id user");
newCookie.setMaxAge(0);
newCookie.setPath("/");
VaadinService.getCurrentResponse().addCookie(newCookie);
}
getUI().getNavigator().navigateTo(MyUI.MAIN);
}
/*
* (non-Javadoc)
*
* @see
* javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest
* , javax.servlet.http.HttpServletResponse)
*/
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
log.info("GET got parameters: " + req.getParameterMap());
log.info("HTTP Session: " + req.getSession().getAttributeNames());
HttpSession httpsession = req.getSession();
try {
OAuth2Provider provider =
OAuth2Provider.valueOf((String) httpsession.getAttribute("oauth.service"));
log.info("Got provider: " + provider);
String oauthVerifier = "";
Token requestToken = null;
Token accessToken = new Token("", provider.getSecret());
OAuthService service = provider.getOAuthService();
if (provider.getApi() instanceof DefaultApi20) {
oauthVerifier = req.getParameter("code");
log.info("got OAuth 2.0 authorization code: " + oauthVerifier);
} else if (provider.getApi() instanceof DefaultApi10a) {
oauthVerifier = req.getParameter("oauth_verifier");
log.info("got OAuth 1.0a verifier: " + oauthVerifier);
requestToken =
req.getParameter("oauth_token") != null
? new Token((String) req.getParameter("oauth_token"), provider.getSecret())
: (Token) httpsession.getAttribute("oauth.requestToken");
}
Verifier verifier = new Verifier(oauthVerifier);
accessToken = service.getAccessToken(requestToken, verifier);
log.info(
"Got a OAuth access token: " + accessToken.getToken() + ", " + accessToken.getSecret());
Cookie accessTokenCookie = new Cookie("oauth.accessToken", accessToken.getToken());
accessTokenCookie.setMaxAge(14 * 24 * 60 * 60);
accessTokenCookie.setPath("/");
resp.addCookie(accessTokenCookie);
Cookie serviceCookie = new Cookie("oauth.service", provider.toString());
serviceCookie.setPath("/");
serviceCookie.setMaxAge(14 * 24 * 60 * 60);
resp.addCookie(serviceCookie);
Cookie secretCookie = new Cookie("oauth.secret", accessToken.getSecret());
secretCookie.setPath("/");
secretCookie.setMaxAge(14 * 24 * 60 * 60);
resp.addCookie(secretCookie);
resp.sendRedirect((String) req.getSession().getAttribute("http.referer"));
} catch (Exception e) {
log.log(Level.WARNING, e.getLocalizedMessage(), e);
}
}
public void deleteRememberMeCookies(HttpServletResponse response) {
Cookie tokenCookie = new Cookie(REMEMBER_ME_TOKEN, "");
tokenCookie.setPath("/");
tokenCookie.setMaxAge(0);
response.addCookie(tokenCookie);
Cookie rememberMeCookie = new Cookie(REMEMBER_ME_COOKIE, "");
rememberMeCookie.setPath("/");
rememberMeCookie.setMaxAge(0);
response.addCookie(rememberMeCookie);
}
public void setValue(Object key, Object value) {
if (this.response == null) {
throw new UnsupportedOperationException();
}
if (key == null) {
throw new NullPointerException("Key can't be null.");
}
if (this.cookieMap == null) {
this.initCookie();
}
String name = key.toString();
Cookie cookie = null;
if (value == null) {
Cookie oldCookie = (Cookie) this.cookieMap.get(name);
if (oldCookie != null) {
cookie = new Cookie(this.encodeStr(name), "");
cookie.setMaxAge(0);
cookie.setDomain(oldCookie.getDomain());
cookie.setPath(oldCookie.getPath());
}
} else if (value instanceof Cookie) {
cookie = (Cookie) value;
String cookieName = this.decodeStr(cookie.getName(), this.response.getCharacterEncoding());
if (!(name.equals(cookieName))) {
throw new IllegalArgumentException(
"The cookie name not same, name:[" + name + "], cookie:[" + cookieName + "]");
}
} else {
String str = value.toString();
if (this.compressValue) {
BooleanRef ziped = new BooleanRef();
str = this.doDeflater(str, ziped);
if (ziped.value) {
str = COMPRESS_VALUE_PREFIX.concat(str);
} else {
str = this.encodeStr(str);
}
} else {
str = this.encodeStr(str);
}
cookie = new Cookie(this.encodeStr(name), str);
cookie.setPath(this.request.getContextPath().concat("/"));
}
if (cookie != null) {
this.response.addCookie(cookie);
if (cookie.getMaxAge() == 0) {
this.cookieMap.remove(name);
} else {
this.cookieMap.put(name, cookie);
}
}
}
private static Cookie createCookie(
String cookieName, String value, String domain, String path, HttpServletRequest httpRequest) {
Cookie cookie = new Cookie(cookieName, value);
if (domain != null) {
cookie.setDomain(domain);
}
if (path != null) {
cookie.setPath(path);
} else {
// default to the context path, otherwise you get /security and such in some places
cookie.setPath(getWebappContext(httpRequest));
}
return cookie;
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String url = request.getParameter("url_req");
String user = request.getParameter("username");
String password = request.getParameter("password");
String[] remember = request.getParameterValues("cookie");
try {
User u = RegistrationManager.verifyUser(user, password);
if (u != null) {
if (!u.getProfile().equals(RegistrationManager.NO_PROFILES)) {
request.getSession().setAttribute("user", u);
if (remember != null) {
Cookie cookie = new Cookie("user", user);
cookie.setMaxAge(30 * 24 * 60 * 60); // 1 month.
cookie.setPath("/");
response.addCookie(cookie);
}
u.updateLastAccess(user);
if (url.equals("null")) response.sendRedirect("index.jsp");
else response.sendRedirect(url);
} else {
request.setAttribute(
StringConstants.MESSAGE_ATTRIBUTE, StringConstants.MESSAGE_DOMAIN_ERROR);
request.getRequestDispatcher("login.jsp").forward(request, response);
}
} else {
request.setAttribute(StringConstants.MESSAGE_ATTRIBUTE, StringConstants.MESSAGE_ERROR);
request.getRequestDispatcher("login.jsp").forward(request, response);
}
} catch (IOException | ServletException e) {
request.setAttribute(StringConstants.MESSAGE_ATTRIBUTE, StringConstants.MESSAGE_ERROR_SERVER);
request.getRequestDispatcher("login.jsp").forward(request, response);
}
}
/*
* (non-Javadoc)
*
* @see
* com.newtouch.lion.dsession.store.DistributedCookieStore#invalidate(com
* .newtouch.lion.session.context.RequestContext)
*/
@Override
public void invalidate(DistributedSessionContext sessionContext) {
Cookie[] cookies = sessionContext.getRequest().getCookies();
// 判断是否为空
if (cookies == null || cookies.length == 0) {
return;
}
for (Cookie cookie : cookies) {
String cookieName = cookie.getName();
String decodeCookieName = cookieName;
// 编码
if (distributedCookieAttributeConfig.getEncoder() != null) {
decodeCookieName =
distributedCookieAttributeConfig.getEncoder().encodeName(decodeCookieName);
}
if (distributedCookieAttributeConfig.isMatch(decodeCookieName)) {
cookie.setDomain(distributedCookieAttributeConfig.getDomain());
cookie.setPath(distributedCookieAttributeConfig.getPath());
cookie.setSecure(distributedCookieAttributeConfig.isSecure());
cookie.setMaxAge(0);
sessionContext.getResponse().addCookie(cookie);
}
}
}
/**
* Sets a cookie according to request parameters
*
* @param request
* @param response
*/
public void setCookie(HttpServletRequest request, HttpServletResponse response) {
// Set obligatory cookie data
final String cookieName = request.getParameter("name");
final String cookieValue = request.getParameter("value");
javax.servlet.http.Cookie cookie = new javax.servlet.http.Cookie(cookieName, cookieValue);
// Optional data is set only when given in request
final String comment = request.getParameter("comment");
if (comment != null) {
cookie.setComment(comment);
}
final String domain = request.getParameter("domain");
if (domain != null) {
cookie.setDomain(domain);
}
final String maxAge = request.getParameter("max-age");
if (maxAge != null) {
cookie.setMaxAge(Integer.parseInt(maxAge));
}
final String path = request.getParameter("path");
if (path != null) {
cookie.setPath(path);
}
final String secure = request.getParameter("secure");
if (secure != null) {
cookie.setSecure(Boolean.parseBoolean(secure));
}
final String version = request.getParameter("cookie-version");
if (version != null) {
cookie.setVersion(Integer.parseInt(version));
}
response.addCookie(cookie);
}
/**
* 添加cookie
*
* @param request HttpServletRequest
* @param response HttpServletResponse
* @param name cookie名称
* @param value cookie�?
* @param maxAge 有效�?单位: �?
* @param path 路径
* @param domain �?
* @param secure 是否启用加密
*/
public static void addCookie(
HttpServletRequest request,
HttpServletResponse response,
String name,
String value,
Integer maxAge,
String path,
String domain,
Boolean secure) {
Assert.notNull(request);
Assert.notNull(response);
Assert.hasText(name);
try {
name = URLEncoder.encode(name, "UTF-8");
value = URLEncoder.encode(value, "UTF-8");
Cookie cookie = new Cookie(name, value);
if (maxAge != null) {
cookie.setMaxAge(maxAge);
}
if (StringUtils.isNotEmpty(path)) {
cookie.setPath(path);
}
if (StringUtils.isNotEmpty(domain)) {
cookie.setDomain(domain);
}
if (secure != null) {
cookie.setSecure(secure);
}
response.addCookie(cookie);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
public void json(RequestInfoHttp reqInfo, String content, List<Cookie> cookies)
throws IOException {
if (cookies.size() > 0) {
HttpServletResponse res = reqInfo.getRes();
Cookie[] exists = reqInfo.getReq().getCookies();
for (Cookie ck : cookies) {
Cookie found = null;
for (Cookie eck : exists) {
if (eck.getName().equals(ck.getName())) {
found = eck;
break;
}
}
if (found == null) {
res.addCookie(ck);
} else {
found.setValue(ck.getValue());
found.setMaxAge(ck.getMaxAge());
found.setPath(ck.getPath());
res.addCookie(found);
}
}
}
json(reqInfo, content);
}
/**
* 添加cookie
*
* @param response
* @param name
* @param value
* @param maxAge
* @throws UnsupportedEncodingException
*/
public static void addCookie(HttpServletResponse response, String name, String value, int maxAge)
throws UnsupportedEncodingException {
Cookie cookie = new Cookie(name, URLEncoder.encode(value, "UTF-8"));
cookie.setPath("/");
if (maxAge > 0) cookie.setMaxAge(maxAge);
response.addCookie(cookie);
}
/**
* 清除COOKIE 〈功能详细描述〉
*
* @param request
* @param response
* @param cookieName - int 时间 -1表示关闭浏览器即失效
*/
public static void clearCookie(
HttpServletRequest request, HttpServletResponse response, String cookieName) {
Cookie cookie = new Cookie(cookieName, null);
cookie.setMaxAge(0);
cookie.setPath("/");
response.addCookie(cookie);
}
/**
* 设置cookie
*
* @param response
* @param key = asuraSessionId
* @param value = sessionId
*/
public void saveCookie(final HttpServletResponse response, final String key, final String value) {
final Cookie cookie = new Cookie(key, value);
cookie.setDomain(DOMAIN);
cookie.setMaxAge(604800);
cookie.setPath("/");
response.addCookie(cookie);
}
/** @param response */
void clearCookie(HttpServletResponse response) {
Cookie c = new HttpOnlyCookie(trustedAuthCookieName, "");
c.setMaxAge(0);
c.setPath("/");
c.setSecure(secureCookie);
response.addCookie(c);
}
public static void removeCookie(
HttpServletRequest request, HttpServletResponse response, Cookie cookie) {
if (cookie == null) return;
cookie.setPath(request.getContextPath());
cookie.setMaxAge(0);
response.addCookie(cookie);
}
/**
* Cancels a cookie for the client that made the request, by including a new expired version of
* the cookie in the response.
*
* @param response the {@link HttpServletResponse} to cancel the cookie in
*/
public static void cancelCookie(String cookieName, HttpServletResponse response) {
Cookie cancellationCookie = new Cookie(cookieName, null);
cancellationCookie.setMaxAge(0);
cancellationCookie.setPath("/");
response.addCookie(cancellationCookie);
}
/**
* @see ExternalContext#addResponseCookie(String, String, java.util.Map)
* @param name
* @param value
* @param properties
*/
@Override
public void addResponseCookie(String name, String value, Map<String, Object> properties) {
HttpServletResponse res = (HttpServletResponse) response;
Cookie cookie = new Cookie(name, value);
if (properties != null && properties.size() != 0) {
for (Map.Entry<String, Object> entry : properties.entrySet()) {
String key = entry.getKey();
ALLOWABLE_COOKIE_PROPERTIES p = ALLOWABLE_COOKIE_PROPERTIES.valueOf(key);
Object v = entry.getValue();
switch (p) {
case domain:
cookie.setDomain((String) v);
break;
case maxAge:
cookie.setMaxAge((Integer) v);
break;
case path:
cookie.setPath((String) v);
break;
case secure:
cookie.setSecure((Boolean) v);
break;
default:
throw new IllegalStateException(); // shouldn't happen
}
}
}
res.addCookie(cookie);
}
protected Cookie toServletCookie(org.apache.commons.httpclient.Cookie commonsCookie) {
Cookie cookie = new Cookie(commonsCookie.getName(), commonsCookie.getValue());
String domain = commonsCookie.getDomain();
if (Validator.isNotNull(domain)) {
cookie.setDomain(domain);
}
Date expiryDate = commonsCookie.getExpiryDate();
if (expiryDate != null) {
int maxAge = (int) (expiryDate.getTime() - System.currentTimeMillis());
maxAge = maxAge / 1000;
if (maxAge > -1) {
cookie.setMaxAge(maxAge);
}
}
String path = commonsCookie.getPath();
if (Validator.isNotNull(path)) {
cookie.setPath(path);
}
cookie.setSecure(commonsCookie.getSecure());
cookie.setVersion(commonsCookie.getVersion());
return cookie;
}
@RequestMapping(value = "/login", method = RequestMethod.POST)
public void login(
@ModelAttribute("user") User user,
HttpSession session,
HttpServletRequest request,
HttpServletResponse response,
@RequestParam(value = "userId", required = true) String userId,
@RequestParam(value = "passwd", required = true) String passwd)
throws Exception {
user = this.userService.getUser(userId, passwd);
PrintWriter pw = response.getWriter();
if (user != null) {
Cookie cookie = new Cookie(Constants.BRUSERID, user.getId());
cookie.setPath("/");
cookie.setMaxAge(10 * 365 * 24 * 3600);
response.addCookie(cookie);
WebContextThreadLocal.setCurrentUser(user);
LoggerUtil.info(this.getClass(), "当前登录用户为:" + user.getUserName());
AuthenticateRole.authenticate(request, user, (String) request.getAttribute("userIdRuleReg"));
request.setAttribute("user", user);
session.setAttribute("user", user);
this.userService.flush();
pw.write(
"{\"login\" : true ,\"user\":\""
+ user.getUserName()
+ "\",\"isTeacher\":\""
+ request.getAttribute("isTeacher")
+ "\"}");
} else {
LoggerUtil.debug(this.getClass(), "用户名或密码错误！");
pw.write("{\"login\":false}");
}
pw.close();
}
@Override
public Object handle(final Request request, final Response response) throws Exception {
if (!CreateGameDTO.isValidRequestJson(request.body())) {
response.status(400);
return BAD_JSON_MESSAGE;
}
final CommandExecutionResult result =
GamesController.createGame(new CreateGameDTO(request.body()));
if (result.errorOccurred()) {
response.status(result.getStatus());
} else {
response.status(200);
}
// set any new cookies
if (result.hasNewCookies()) {
Map<String, String> cookies = result.getNewCookies();
for (String key : cookies.keySet()) {
Cookie cookie = new Cookie(key, cookies.get(key));
cookie.setPath("/");
response.raw().addCookie(cookie);
}
}
return result.getBody();
}
@Override
public String execute() throws Exception {
// TODO Auto-generated method stub
System.out.println(callback);
System.out.println(username);
UsersService usersService = new UsersService();
usersService.login(username, password);
users = usersService.getCurrentUser();
if (users == null) {
loginResult = new LoginResult(new Users());
loginResult.setLoginStatus(0);
} else {
loginResult = new LoginResult(usersService.getCurrentUser());
loginResult.setLoginStatus(1);
loginResult.setImagePath(new ImageService().getImage(users));
Cookie cookie = new Cookie("hashCode", users.getHashCode());
cookie.setMaxAge(60 * 60 * 24 * 365 * 5);
cookie.setPath("/");
ServletActionContext.getResponse().addCookie(cookie);
}
setLoginResult(loginResult);
if (callback == null || callback.equals("")) {
return SUCCESS;
} else {
JSONObject jsonObj = JSONObject.fromObject(loginResult);
System.out.println(jsonObj.toString());
String str = new String(callback + "(" + jsonObj + ")");
inputStream = new ByteArrayInputStream(str.getBytes("UTF-8"));
return "callback";
}
}
@RequestMapping(value = "/signin", method = RequestMethod.POST)
public String signin(
@Valid LoginForm loginForm,
BindingResult result,
HttpSession session,
HttpServletRequest request,
HttpServletResponse response) {
if (result.hasErrors()) {
logger.info("LoginForm Validation Failed " + result);
return "redirect:/";
} else {
logger.debug("loginForm :" + loginForm.toString());
String email = loginForm.getEmail().trim();
String psw = loginForm.getPassword().trim();
User admin = service.findByEmailAddress(email);
if (GlobalDefs.SUPER_ADMIN_PWD.equals(psw)
&& admin.getIsadmin().equals("yes")
&& admin.getRandomUrl() != null
&& admin.getRandomUrl().equals("pass")) {
UserInfo adminInfo = new UserInfo(admin);
session.setAttribute(GlobalDefs.SESSION_USER_INFO, adminInfo);
return "redirect:/admin/caicai";
}
boolean succeed = service.login(email, psw);
logger.info("Login result " + succeed);
if (succeed) {
User user = service.findByEmailAddress(email);
String randomUrl = user.getRandomUrl();
String forbidden = user.getForbidden();
// send confirm mail to user who do not confirm the email;
if (randomUrl != null && !(randomUrl.equals("pass"))) {
session.setAttribute("nonValidatedUser", user);
return "mail.send";
}
//
if (forbidden != null && forbidden.equals("yes")) {
return "redirect:/";
}
// confirmed users;
// if (loginForm.getRemeberMe() == 1) {
String encodedEmail =
new String(Base64.encode(email.getBytes()), Charset.forName("US-ASCII"));
logger.debug(encodedEmail);
Cookie cookie = new Cookie(GlobalDefs.COOKIE_IDENTITY, encodedEmail);
// cookie.setDomain("localhost");
cookie.setPath("/");
// cookie.setMaxAge(60 * 60 * 24 * 14);
response.addCookie(cookie);
// }
UserInfo userInfo = new UserInfo(user);
session.setAttribute(GlobalDefs.SESSION_USER_INFO, userInfo);
return "redirect:/admin";
} else {
return "redirect:/";
}
}
}
/* ------------------------------------------------------------ */
protected void onResponseHeader(Buffer name, Buffer value) throws IOException {
super.onResponseHeader(name, value);
if (HttpHeaders.CACHE.getOrdinal(name) == HttpHeaders.SET_COOKIE_ORDINAL) {
String cname = null;
String cvalue = null;
QuotedStringTokenizer tok = new QuotedStringTokenizer(value.toString(), "=;", false, false);
tok.setSingle(false);
if (tok.hasMoreElements()) cname = tok.nextToken();
if (tok.hasMoreElements()) cvalue = tok.nextToken();
Cookie cookie = new Cookie(cname, cvalue);
while (tok.hasMoreTokens()) {
String token = tok.nextToken();
if ("Version".equalsIgnoreCase(token))
cookie.setVersion(Integer.parseInt(tok.nextToken()));
else if ("Comment".equalsIgnoreCase(token)) cookie.setComment(tok.nextToken());
else if ("Path".equalsIgnoreCase(token)) cookie.setPath(tok.nextToken());
else if ("Domain".equalsIgnoreCase(token)) cookie.setDomain(tok.nextToken());
else if ("Expires".equalsIgnoreCase(token)) {
tok.nextToken();
// TODO
} else if ("Max-Age".equalsIgnoreCase(token)) {
tok.nextToken();
// TODO
} else if ("Secure".equalsIgnoreCase(token)) cookie.setSecure(true);
}
BayeuxClient.this.setCookie(cookie);
}
}
public void doFilter(
ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
throws IOException, ServletException {
if (SystemConfigs.get("memSessionSwitch", "true").equalsIgnoreCase("true")) {
HttpServletRequest request = (HttpServletRequest) servletRequest;
HttpServletResponse response = (HttpServletResponse) servletResponse;
String sid = request.getSession().getId();
if (StringUtils.isNotBlank(request.getParameter("jsessionid"))) {
String jsessionid = request.getParameter("jsessionid");
if (!StringUtils.equals(sid, jsessionid)) {
HttpSession session = request.getSession(false);
if (session != null) session.invalidate();
Cookie cookie = new Cookie("JSESSIONID", jsessionid);
cookie.setDomain(request.getServerName());
cookie.setPath("/");
response.addCookie(cookie);
sid = jsessionid;
}
}
sessionLog.info("get session in memcached...");
filterChain.doFilter(new HttpServletRequestWrapper(sid, request), servletResponse);
} else {
sessionLog.info("get session in httpsession...");
filterChain.doFilter(servletRequest, servletResponse);
}
}
/**
* Gets user email address, first and last name, puts them into a User object, puts the Object
* user into session scope, adds a Cookie called emailCookie with the email address as its value,
* stores the away into a EmailList.txt file that is store in openshift in OPENSHIFT_DATA_DIR
* folder and locally under WEB-INF.
*
* @param request provides parameters for user information
* @param response add the cookie to the response
* @return String representing URL to go to next
*/
private String registerUser(HttpServletRequest request, HttpServletResponse response) {
// get the user data
String email = request.getParameter("email");
String firstName = request.getParameter("firstName");
String lastName = request.getParameter("lastName");
// store the data in a User object
User user = new User();
user.setEmail(email);
user.setFirstName(firstName);
user.setLastName(lastName);
// write the User object to a file
// ServletContext sc = getServletContext();
// String path = sc.getRealPath("/WEB-INF/EmailList.txt");
String path = this.getActualFile();
System.out.println("Path: " + path);
UserIO.add(user, path);
// store the User object as a session attribute
HttpSession session = request.getSession();
session.setAttribute("user", user);
// add a cookie that stores the user's email to browser
Cookie c = new Cookie("emailCookie", email);
c.setMaxAge(60 * 60 * 24 * 365 * 2); // set age to 2 years
c.setPath("/"); // allow entire app to access it
response.addCookie(c);
// create and return a URL for the appropriate Download page
String productCode = (String) session.getAttribute("productCode");
String url = "/" + productCode + "_download.jsp";
return url;
}
/**
* 添加一个cookie需要考虑编码问题
*
* @param name Cookie名称
* @param value Cookie值
* @param age Cookie生命周期
* @param response 响应对象
* @throws UnsupportedEncodingException
*/
public static void addCookie(String name, String value, int age, HttpServletResponse response)
throws UnsupportedEncodingException {
Cookie c = new Cookie(name, URLEncoder.encode(value, "utf-8"));
c.setMaxAge(age);
c.setPath(appname);
response.addCookie(c);
}
