X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fuseradmin%2Fldap%2FJcrUserDetailsContextMapper.java;fp=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fuseradmin%2Fldap%2FJcrUserDetailsContextMapper.java;h=acfcebc11ad27652ae01efc643c9e6800abcccac;hb=6ddb7b6b224a00344a182761e42b2241a721224f;hp=0000000000000000000000000000000000000000;hpb=92dee1606725534bdfc067cd2cae017f0501ac5d;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/internal/useradmin/ldap/JcrUserDetailsContextMapper.java b/org.argeo.cms/src/org/argeo/cms/internal/useradmin/ldap/JcrUserDetailsContextMapper.java
new file mode 100644
index 000000000..acfcebc11
--- /dev/null
+++ b/org.argeo.cms/src/org/argeo/cms/internal/useradmin/ldap/JcrUserDetailsContextMapper.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed 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.argeo.cms.internal.useradmin.ldap;
+
+import java.util.Collection;
+import java.util.UUID;
+
+import javax.jcr.Node;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+
+import org.argeo.ArgeoException;
+import org.argeo.jcr.ArgeoNames;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.jcr.UserJcrUtils;
+import org.argeo.security.jcr.JcrUserDetails;
+import org.springframework.ldap.core.DirContextAdapter;
+import org.springframework.ldap.core.DirContextOperations;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.ldap.userdetails.UserDetailsContextMapper;
+
+/** @deprecated Read only mapping from LDAP to user details */
+@Deprecated
+public class JcrUserDetailsContextMapper implements UserDetailsContextMapper,
+		ArgeoNames {
+	/** Admin session on the security workspace */
+	private Session securitySession;
+	private Repository repository;
+	private String securityWorkspace = "security";
+
+	public void init() {
+		try {
+			securitySession = repository.login(securityWorkspace);
+		} catch (RepositoryException e) {
+			JcrUtils.logoutQuietly(securitySession);
+			throw new ArgeoException(
+					"Cannot initialize LDAP/JCR user details context mapper", e);
+		}
+	}
+
+	public void destroy() {
+		JcrUtils.logoutQuietly(securitySession);
+	}
+
+	/** Called during authentication in order to retrieve user details */
+	public UserDetails mapUserFromContext(final DirContextOperations ctx,
+			final String username,
+			Collection<? extends GrantedAuthority> authorities) {
+		if (ctx == null)
+			throw new ArgeoException("No LDAP information for user " + username);
+		Node userHome = UserJcrUtils.getUserHome(securitySession, username);
+		if (userHome == null)
+			throw new ArgeoException("No JCR information for user " + username);
+
+		// password
+		// SortedSet<?> passwordAttributes = ctx
+		// .getAttributeSortedStringSet(passwordAttribute);
+		// String password;
+		// if (passwordAttributes == null || passwordAttributes.size() == 0) {
+		// throw new ArgeoException("No password found for user " + username);
+		// } else {
+		// byte[] arr = (byte[]) passwordAttributes.first();
+		// password = new String(arr);
+		// // erase password
+		// Arrays.fill(arr, (byte) 0);
+		// }
+
+		try {
+			// we don't have access to password, so let's not pretend
+			String password = UUID.randomUUID().toString();
+			return new JcrUserDetails(userHome.getNode(ARGEO_PROFILE),
+					password, authorities);
+		} catch (RepositoryException e) {
+			throw new ArgeoException("Cannot retrieve user details for "
+					+ username, e);
+		}
+	}
+
+	public void mapUserToContext(UserDetails user, final DirContextAdapter ctx) {
+		throw new UnsupportedOperationException("LDAP access is read-only");
+	}
+
+}