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authorGravatar Vitaly Takmazov2017-06-29 14:03:04 +0300
committerGravatar Vitaly Takmazov2017-06-29 14:03:04 +0300
commit02723131139806c761539a42a5fa80b68ecadee8 (patch)
treeca66f22993908758385f708eb2da4e4aeb20510a /juick-server-web/src/main/java/com/juick/service/security
parent4cc4b08f4377b7db697abdb533c625da608eb3d3 (diff)
project structure: split server into jdbc + web
Diffstat (limited to 'juick-server-web/src/main/java/com/juick/service/security')
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java83
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/JuickUserDetailsService.java34
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/NotAuthorizedAuthenticationEntryPoint.java20
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/NullUserDetailsService.java16
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/deprecated/CookieSimpleHashRememberMeServices.java113
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/deprecated/RequestParamHashRememberMeServices.java71
-rw-r--r--juick-server-web/src/main/java/com/juick/service/security/entities/JuickUser.java75
7 files changed, 412 insertions, 0 deletions
diff --git a/juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java b/juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java
new file mode 100644
index 00000000..86e21d01
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/HashParamAuthenticationFilter.java
@@ -0,0 +1,83 @@
+package com.juick.service.security;
+
+import com.juick.User;
+import com.juick.service.security.entities.JuickUser;
+import com.juick.service.UserService;
+import org.springframework.security.authentication.AnonymousAuthenticationToken;
+import org.springframework.security.authentication.RememberMeAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.authentication.RememberMeServices;
+import org.springframework.util.Assert;
+import org.springframework.web.filter.OncePerRequestFilter;
+import org.springframework.web.util.WebUtils;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * Created by aalexeev on 4/5/17.
+ */
+public class HashParamAuthenticationFilter extends OncePerRequestFilter {
+ public static final String PARAM_NAME = "hash";
+
+ private final UserService userService;
+ private final RememberMeServices rememberMeServices;
+
+
+ public HashParamAuthenticationFilter(
+ final UserService userService,
+ final RememberMeServices rememberMeServices) {
+ Assert.notNull(userService, "userService should not be null");
+ Assert.notNull(rememberMeServices, "rememberMeServices should not be null");
+
+ this.userService = userService;
+ this.rememberMeServices = rememberMeServices;
+ }
+
+ @Override
+ protected void doFilterInternal(
+ HttpServletRequest request,
+ HttpServletResponse response,
+ FilterChain filterChain) throws ServletException, IOException {
+
+ String hash = getHashFromRequest(request);
+
+ if (hash != null && authenticationIsRequired()) {
+ User user = userService.getUserByHash(hash);
+
+ if (!user.isAnonymous()) {
+ Authentication authentication = new RememberMeAuthenticationToken(
+ hash, new JuickUser(user), JuickUser.USER_AUTHORITY);
+
+ SecurityContextHolder.getContext().setAuthentication(authentication);
+
+ rememberMeServices.loginSuccess(request, response, authentication);
+ }
+ }
+
+ filterChain.doFilter(request, response);
+ }
+
+ private boolean authenticationIsRequired() {
+ Authentication existingAuth = SecurityContextHolder.getContext().getAuthentication();
+
+ return existingAuth == null ||
+ !existingAuth.isAuthenticated() ||
+ existingAuth instanceof AnonymousAuthenticationToken;
+ }
+
+ private String getHashFromRequest(HttpServletRequest request) {
+ String paramHash = request.getParameter(PARAM_NAME);
+ Cookie cookieHash = WebUtils.getCookie(request, PARAM_NAME);
+
+ if (paramHash == null && cookieHash != null) {
+ return cookieHash.getValue();
+ }
+ return paramHash;
+ }
+}
diff --git a/juick-server-web/src/main/java/com/juick/service/security/JuickUserDetailsService.java b/juick-server-web/src/main/java/com/juick/service/security/JuickUserDetailsService.java
new file mode 100644
index 00000000..4e645ac0
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/JuickUserDetailsService.java
@@ -0,0 +1,34 @@
+package com.juick.service.security;
+
+import com.juick.service.UserService;
+import com.juick.service.security.entities.JuickUser;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.util.Assert;
+
+/**
+ * Created by aalexeev on 11/28/16.
+ */
+public class JuickUserDetailsService implements UserDetailsService {
+ private final UserService userService;
+
+ public JuickUserDetailsService(final UserService userService) {
+ Assert.notNull(userService, "UserService must be initialized");
+ this.userService = userService;
+ }
+
+ @Override
+ public UserDetails loadUserByUsername(final String username) throws UsernameNotFoundException {
+ if (StringUtils.isBlank(username))
+ throw new UsernameNotFoundException("Invalid user name " + username);
+
+ com.juick.User user = userService.getFullyUserByName(username);
+
+ if (user != null)
+ return new JuickUser(user);
+
+ throw new UsernameNotFoundException("The username " + username + " is not found");
+ }
+}
diff --git a/juick-server-web/src/main/java/com/juick/service/security/NotAuthorizedAuthenticationEntryPoint.java b/juick-server-web/src/main/java/com/juick/service/security/NotAuthorizedAuthenticationEntryPoint.java
new file mode 100644
index 00000000..b456a3d0
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/NotAuthorizedAuthenticationEntryPoint.java
@@ -0,0 +1,20 @@
+package com.juick.service.security;
+
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * Created by vitalyster on 25.11.2016.
+ */
+public class NotAuthorizedAuthenticationEntryPoint implements AuthenticationEntryPoint {
+ @Override
+ public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException)
+ throws IOException, ServletException {
+ response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
+ }
+}
diff --git a/juick-server-web/src/main/java/com/juick/service/security/NullUserDetailsService.java b/juick-server-web/src/main/java/com/juick/service/security/NullUserDetailsService.java
new file mode 100644
index 00000000..49e9effc
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/NullUserDetailsService.java
@@ -0,0 +1,16 @@
+package com.juick.service.security;
+
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+
+/**
+ * Created by aalexeev on 11/28/16.
+ */
+public class NullUserDetailsService implements UserDetailsService {
+ @Override
+ public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+ throw new UsernameNotFoundException(
+ "loadUserByUsername called for NullUserDetailsService, user " + username + "can not be found");
+ }
+}
diff --git a/juick-server-web/src/main/java/com/juick/service/security/deprecated/CookieSimpleHashRememberMeServices.java b/juick-server-web/src/main/java/com/juick/service/security/deprecated/CookieSimpleHashRememberMeServices.java
new file mode 100644
index 00000000..189877fd
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/deprecated/CookieSimpleHashRememberMeServices.java
@@ -0,0 +1,113 @@
+package com.juick.service.security.deprecated;
+
+import com.juick.User;
+import com.juick.server.util.HashUtils;
+import com.juick.service.security.entities.JuickUser;
+import com.juick.service.UserService;
+import com.juick.service.security.NullUserDetailsService;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.env.Environment;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.security.web.authentication.RememberMeServices;
+import org.springframework.security.web.authentication.rememberme.AbstractRememberMeServices;
+import org.springframework.security.web.authentication.rememberme.InvalidCookieException;
+import org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationException;
+import org.springframework.util.Assert;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Optional;
+
+/**
+ * Created by aalexeev on 11/28/16.
+ *
+ * @deprecated not recommended use for secure reasons
+ */
+@Deprecated
+public class CookieSimpleHashRememberMeServices extends AbstractRememberMeServices implements RememberMeServices {
+ private static final Logger logger = LoggerFactory.getLogger(CookieSimpleHashRememberMeServices.class);
+
+ private static final String COOKIE_PARAM_NAME = "hash";
+
+ private final UserService userService;
+
+ public CookieSimpleHashRememberMeServices(
+ final String key, final UserService userService, final Environment environment) {
+ super(key, new NullUserDetailsService());
+
+ Assert.notNull(userService);
+ Assert.notNull(environment);
+
+ this.userService = userService;
+
+ setCookieName(COOKIE_PARAM_NAME);
+ setCookieDomain(environment.getProperty("web_domain", "juick.com"));
+ setAlwaysRemember(true);
+ }
+
+ @Override
+ public void logout(HttpServletRequest request, HttpServletResponse response, Authentication authentication) {
+ super.logout(request, response, authentication);
+ userService.deleteLoginForUser(authentication.getName());
+ }
+
+ @Override
+ protected void onLoginSuccess(
+ HttpServletRequest request, HttpServletResponse response, Authentication successfulAuthentication) {
+ String username = successfulAuthentication.getName();
+
+ logger.debug("Creating new persistent login for user {}", username);
+
+ try {
+ int uid = userService.getUIDbyName(username);
+
+ Assert.isTrue(uid > 0);
+
+ String hash = HashUtils.generateHash(16);
+
+ userService.setLoginForUser(uid, hash);
+
+ setCookie(new String[]{hash}, getTokenValiditySeconds(), request, response);
+ } catch (Exception e) {
+ logger.error("Failed to save cookies", e);
+ }
+ }
+
+ @Override
+ protected UserDetails processAutoLoginCookie(
+ String[] cookieTokens, HttpServletRequest request, HttpServletResponse response)
+ throws RememberMeAuthenticationException, UsernameNotFoundException {
+ String hash = cookieTokens[0];
+
+ if (StringUtils.isBlank(hash)) {
+ hash = request.getParameter("hash");
+ }
+ if (StringUtils.isBlank(hash)) {
+ throw new InvalidCookieException("Cookie is invalid and hash parameter not found");
+ }
+
+ int uid = userService.getUIDbyHash(hash);
+ if (uid <= 0)
+ throw new UsernameNotFoundException("User not found by hash, cookies" + cookieTokens);
+
+ Optional<User> userOptional = userService.getUserByUID(uid);
+
+ Assert.isTrue(userOptional.isPresent());
+
+ return new JuickUser(userOptional.get());
+ }
+
+ @Override
+ protected String[] decodeCookie(String cookieValue) throws InvalidCookieException {
+ return new String[]{cookieValue};
+ }
+
+ @Override
+ protected String encodeCookie(String[] cookieTokens) {
+ return cookieTokens != null && cookieTokens.length > 0 ? cookieTokens[0] : StringUtils.EMPTY;
+ }
+}
diff --git a/juick-server-web/src/main/java/com/juick/service/security/deprecated/RequestParamHashRememberMeServices.java b/juick-server-web/src/main/java/com/juick/service/security/deprecated/RequestParamHashRememberMeServices.java
new file mode 100644
index 00000000..4874ebcf
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/deprecated/RequestParamHashRememberMeServices.java
@@ -0,0 +1,71 @@
+package com.juick.service.security.deprecated;
+
+import com.juick.User;
+import com.juick.service.security.entities.JuickUser;
+import com.juick.service.UserService;
+import com.juick.service.security.NullUserDetailsService;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.security.web.authentication.RememberMeServices;
+import org.springframework.security.web.authentication.rememberme.AbstractRememberMeServices;
+import org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationException;
+import org.springframework.util.Assert;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Created by aalexeev on 11/30/16.
+ *
+ * @deprecated for security reasons
+ */
+@Deprecated
+public class RequestParamHashRememberMeServices extends AbstractRememberMeServices implements RememberMeServices {
+ private static final String PARAM_NAME = "hash";
+
+ private final UserService userService;
+
+ public RequestParamHashRememberMeServices(String key, UserService userService) {
+ super(key, new NullUserDetailsService());
+
+ Assert.notNull(userService);
+ this.userService = userService;
+ setAlwaysRemember(false);
+ }
+
+ @Override
+ protected void onLoginSuccess(HttpServletRequest request, HttpServletResponse response, Authentication successfulAuthentication) {
+ // do nothing
+ }
+
+ @Override
+ protected boolean rememberMeRequested(HttpServletRequest request, String parameter) {
+ return false; // always false
+ }
+
+ @Override
+ protected void cancelCookie(HttpServletRequest request, HttpServletResponse response) {
+ // do nothing
+ }
+
+ @Override
+ protected String extractRememberMeCookie(HttpServletRequest request) {
+ return PARAM_NAME; // return any not blank value
+ }
+
+ @Override
+ protected UserDetails processAutoLoginCookie(
+ String[] cookieTokens, HttpServletRequest request, HttpServletResponse response)
+ throws RememberMeAuthenticationException, UsernameNotFoundException {
+ String hash = request.getParameter(PARAM_NAME);
+
+ if (StringUtils.isNotBlank(hash)) {
+ User user = userService.getUserByHash(hash);
+ if (user.getUid() > 0)
+ return new JuickUser(user);
+ }
+ throw new UsernameNotFoundException("User not found by hash " + hash);
+ }
+}
diff --git a/juick-server-web/src/main/java/com/juick/service/security/entities/JuickUser.java b/juick-server-web/src/main/java/com/juick/service/security/entities/JuickUser.java
new file mode 100644
index 00000000..2c409a1d
--- /dev/null
+++ b/juick-server-web/src/main/java/com/juick/service/security/entities/JuickUser.java
@@ -0,0 +1,75 @@
+package com.juick.service.security.entities;
+
+import com.juick.User;
+import com.juick.server.helpers.AnonymousUser;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Created by aalexeev on 11/21/16.
+ */
+public class JuickUser implements UserDetails {
+ static final GrantedAuthority ROLE_USER = new SimpleGrantedAuthority("ROLE_USER");
+ static final GrantedAuthority ROLE_ANONYMOUS = new SimpleGrantedAuthority("ROLE_ANONYMOUS");
+
+ public static final List<GrantedAuthority> USER_AUTHORITY = Collections.singletonList(ROLE_USER);
+ public static final List<GrantedAuthority> ANONYMOUS_AUTHORITY = Collections.singletonList(ROLE_ANONYMOUS);
+
+ public static final JuickUser ANONYMOUS_USER = new JuickUser(AnonymousUser.INSTANCE, ANONYMOUS_AUTHORITY);
+
+ private final com.juick.User user;
+ private final Collection<? extends GrantedAuthority> authorities;
+
+ public JuickUser(com.juick.User user) {
+ this(user, USER_AUTHORITY);
+ }
+
+ public JuickUser(com.juick.User user, Collection<? extends GrantedAuthority> authorities) {
+ this.user = user;
+ this.authorities = authorities;
+ }
+
+ @Override
+ public Collection<? extends GrantedAuthority> getAuthorities() {
+ return authorities;
+ }
+
+ @Override
+ public String getPassword() {
+ return user.getCredentials();
+ }
+
+ @Override
+ public String getUsername() {
+ return user.getName();
+ }
+
+ @Override
+ public boolean isAccountNonExpired() {
+ return true;
+ }
+
+ @Override
+ public boolean isAccountNonLocked() {
+ return true;
+ }
+
+ @Override
+ public boolean isCredentialsNonExpired() {
+ return true;
+ }
+
+ @Override
+ public boolean isEnabled() {
+ return !user.isBanned();
+ }
+
+ public User getUser() {
+ return user;
+ }
+}