1 files changed, 71 insertions, 0 deletions
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);
+    }
+}