Author: markt
Date: Sun Dec 14 13:07:11 2014
New Revision: 1645455

URL: http://svn.apache.org/r1645455
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=57209
Add new JNDIRealm configuration userSearchAsUser

Modified:
    tomcat/trunk/java/org/apache/catalina/realm/JNDIRealm.java
    tomcat/trunk/java/org/apache/catalina/realm/mbeans-descriptors.xml
    tomcat/trunk/webapps/docs/config/realm.xml

Modified: tomcat/trunk/java/org/apache/catalina/realm/JNDIRealm.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/realm/JNDIRealm.java?rev=1645455&r1=1645454&r2=1645455&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/realm/JNDIRealm.java (original)
+++ tomcat/trunk/java/org/apache/catalina/realm/JNDIRealm.java Sun Dec 14 
13:07:11 2014
@@ -269,6 +269,15 @@ public class JNDIRealm extends RealmBase
 
 
     /**
+     * When searching for users, should the search be performed as the user
+     * currently being authenticated? If false, {@link #connectionName} and
+     * {@link #connectionPassword} will be used if specified, else an anonymous
+     * connection will be used.
+     */
+    private boolean userSearchAsUser = false;
+
+
+    /**
      * The MessageFormat object associated with the current
      * <code>userSearch</code>.
      */
@@ -658,6 +667,16 @@ public class JNDIRealm extends RealmBase
     }
 
 
+    public boolean isUserSearchAsUser() {
+        return userSearchAsUser;
+    }
+
+
+    public void setUserSearchAsUser(boolean userSearchAsUser) {
+        this.userSearchAsUser = userSearchAsUser;
+    }
+
+
     /**
      * Return the "search subtree for users" flag.
      */
@@ -779,10 +798,12 @@ public class JNDIRealm extends RealmBase
         return roleSearchAsUser;
     }
 
+
     public void setRoleSearchAsUser(boolean roleSearchAsUser) {
         this.roleSearchAsUser = roleSearchAsUser;
     }
 
+
     /**
      * Return the "search subtree for roles" flag.
      */
@@ -1280,7 +1301,17 @@ public class JNDIRealm extends RealmBase
                 containerLog.debug("Found user by pattern [" + user + "]");
             }
         } else {
-            user = getUserBySearch(context, username, attrIds);
+            boolean thisUserSearchAsUser = isUserSearchAsUser();
+            try {
+                if (thisUserSearchAsUser) {
+                    userCredentialsAdd(context, username, credentials);
+                }
+                user = getUserBySearch(context, username, attrIds);
+            } finally {
+                if (thisUserSearchAsUser) {
+                    userCredentialsRemove(context);
+                }
+            }
             if (containerLog.isDebugEnabled()) {
                 containerLog.debug("Found user by search [" + user + "]");
             }
@@ -1727,13 +1758,14 @@ public class JNDIRealm extends RealmBase
 
         // Perform the configured search and process the results
         NamingEnumeration<SearchResult> results = null;
+        boolean thisRoleSearchAsUser = isRoleSearchAsUser();
         try {
-            if (roleSearchAsUser) {
+            if (thisRoleSearchAsUser) {
                 userCredentialsAdd(context, dn, user.getPassword());
             }
             results = context.search(base, filter, controls);
         } finally {
-            if (roleSearchAsUser) {
+            if (thisRoleSearchAsUser) {
                 userCredentialsRemove(context);
             }
         }

Modified: tomcat/trunk/java/org/apache/catalina/realm/mbeans-descriptors.xml
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/realm/mbeans-descriptors.xml?rev=1645455&r1=1645454&r2=1645455&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/realm/mbeans-descriptors.xml 
(original)
+++ tomcat/trunk/java/org/apache/catalina/realm/mbeans-descriptors.xml Sun Dec 
14 13:07:11 2014
@@ -317,6 +317,11 @@
           description="The message format used to select roles for a user"
                  type="java.lang.String"/>
 
+    <attribute   name="roleSearchAsUser"
+          description="Should the search for user roles be performed as the 
authenticating user?"
+                   is="true"
+                 type="boolean"/>
+
     <attribute   name="roleSubtree"
           description="Should we search the entire subtree for matching 
memberships?"
                  type="boolean"/>
@@ -338,13 +343,18 @@
           description="The message format used to select a user"
                  type="java.lang.String"/>
 
-     <attribute   name="userRoleName"
+    <attribute   name="userRoleName"
           description="The name of the attribute in the user's entry 
containing roles for that user"
                  type="java.lang.String"/>
 
-   <attribute   name="userSearch"
-         description="The message format used to search for a user"
-                type="java.lang.String"/>
+    <attribute   name="userSearch"
+          description="The message format used to search for a user"
+                 type="java.lang.String"/>
+
+    <attribute   name="userSearchAsUser"
+          description="Should the search for the user's DN be performed as the 
authenticating user?"
+                   is="true"
+                 type="boolean"/>
 
     <attribute   name="userSubtree"
           description="Should we search the entire subtree for matching users?"

Modified: tomcat/trunk/webapps/docs/config/realm.xml
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/config/realm.xml?rev=1645455&r1=1645454&r2=1645455&view=diff
==============================================================================
--- tomcat/trunk/webapps/docs/config/realm.xml (original)
+++ tomcat/trunk/webapps/docs/config/realm.xml Sun Dec 14 13:07:11 2014
@@ -663,6 +663,16 @@
         user's entry.</p>
       </attribute>
 
+      <attribute name="userSearchAsUser" required="false">
+        <p> When searching for a user's entry, should the search be performed 
as
+        the user currently being authenticated? If false,
+        <code>connectionName</code> and <code>connectionPassword</code> will be
+        used if specified, else an anonymous. If not specified, the default
+        value of <code>false</code> is used. Note that when accessing the
+        directory using delegated credentials, this attribute is always ignored
+        and the search is performed using the delegated credentials.</p>
+      </attribute>
+
       <attribute name="userSubtree" required="false">
         <p>Set to <code>true</code> if you want to search the entire
         subtree of the element specified by the <code>userBase</code>



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