X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=server%2Fcompbio%2Fcontrollers%2FUserController.java;h=a00bd15ebafc5c05f9ddc3d0e9c4627ec97f088b;hb=c1ae48e93c766434005e5d5201af8ad23bc0a59b;hp=7dbfdf437d2bd18c28d1411744e276914c862225;hpb=341971e3170e4e957656a61ae2ffcc0e50ecf621;p=proteocache.git

diff --git a/server/compbio/controllers/UserController.java b/server/compbio/controllers/UserController.java
index 7dbfdf4..a00bd15 100644
--- a/server/compbio/controllers/UserController.java
+++ b/server/compbio/controllers/UserController.java
@@ -3,9 +3,15 @@ package compbio.controllers;
 import java.util.Date;
 import java.util.regex.Pattern;
 
+import javax.naming.directory.DirContext;
+
+import org.springframework.ldap.core.LdapTemplate;
+import org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.mail.SimpleMailMessage;
-import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.security.ldap.LdapUtils;
+import org.springframework.ldap.core.ContextSource;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.ui.ModelMap;
@@ -23,7 +29,9 @@ import compbio.cassandra.CassandraUserManager;
 @Controller
 public class UserController {
 
-	// @Inject
+	@Autowired
+	ContextSource contextSource;
+
 	// JavaMailSender mailSender;
 	private final Pattern EMAIL = Pattern.compile("[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}");
 
@@ -131,4 +139,29 @@ public class UserController {
 		// mailSender.send(message);
 	}
 
+	private boolean authenticate(String userDn, String credentials) {
+		DirContext ctx = null;
+		try {
+			ctx = contextSource.getContext(userDn, credentials);
+			return true;
+		} catch (Exception e) {
+			// Context creation failed - authentication did not succeed
+			System.out.println("LDAP Login failed");
+			return false;
+		} finally {
+			// It is imperative that the created DirContext instance is always
+			// closed
+			LdapUtils.closeContext(ctx);
+		}
+	}
+
+	@RequestMapping(value = "/ldaplogindo", method = RequestMethod.POST)
+	public String LDAPlogin(Model model, @RequestParam("j_username") String username, @RequestParam("j_password") String credentials) {
+		System.out.println("Try to authenticate with LDAP: username: " + username + ", credentials: " + credentials);
+		if (authenticate(username, credentials)) {
+			return "/home";
+		}
+		return "/public";
+	}
+
 }