Example usage for javax.naming.directory SearchControls setReturningAttributes

Introduction

In this page you can find the example usage for javax.naming.directory SearchControls setReturningAttributes.

Prototype

public void setReturningAttributes(String[] attrs) 

Source Link

Document

Specifies the attributes that will be returned as part of the search.

Usage

From source file:org.olat.ldap.LDAPLoginManagerImpl.java

/**
 * Find the user dn with its uid//from   w w w  . ja va  2s  .c  o m
 * 
 * @param uid
 * @param ctx
 * @return user's dn
 */
private String searchUserDN(final String uid, final DirContext ctx) {
    if (ctx == null) {
        return null;
    }

    final List<String> ldapBases = LDAPLoginModule.getLdapBases();
    final String objctClass = LDAPLoginModule.getLdapUserObjectClass();
    final String[] serachAttr = { "dn" };

    final String ldapUserIDAttribute = LDAPLoginModule
            .mapOlatPropertyToLdapAttribute(LDAPConstants.LDAP_USER_IDENTIFYER);
    final String filter = "(&(objectClass=" + objctClass + ")(" + ldapUserIDAttribute + "=" + uid + "))";
    final SearchControls ctls = new SearchControls();
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    ctls.setReturningAttributes(serachAttr);

    String userDN = null;
    for (final String ldapBase : ldapBases) {
        try {
            final NamingEnumeration<SearchResult> enm = ctx.search(ldapBase, filter, ctls);
            while (enm.hasMore()) {
                final SearchResult result = enm.next();
                userDN = result.getNameInNamespace();
            }
            if (userDN != null) {
                break;
            }
        } catch (final NamingException e) {
            logError("NamingException when trying to bind user with username::" + uid + " on ldapBase::"
                    + ldapBase, e);
        }
    }

    return userDN;
}

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From source file:org.olat.ldap.LDAPLoginManagerImpl.java

private void searchInLdap(final LdapVisitor visitor, final String filter, final String[] returningAttrs,
        final LdapContext ctx) {
    final SearchControls ctls = new SearchControls();
    ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    ctls.setReturningAttributes(returningAttrs);
    ctls.setCountLimit(0); // set no limits

    final boolean paging = isPagedResultControlSupported(ctx);
    for (final String ldapBase : LDAPLoginModule.getLdapBases()) {
        int counter = 0;
        try {/*from  w ww  . jav a 2s . co  m*/
            if (paging) {
                byte[] cookie = null;
                ctx.setRequestControls(
                        new Control[] { new PagedResultsControl(PAGE_SIZE, Control.NONCRITICAL) });
                do {
                    final NamingEnumeration<SearchResult> enm = ctx.search(ldapBase, filter, ctls);
                    while (enm.hasMore()) {
                        visitor.visit(enm.next());
                    }
                    cookie = getCookie(ctx);
                } while (cookie != null);
            } else {
                final NamingEnumeration<SearchResult> enm = ctx.search(ldapBase, filter, ctls);
                while (enm.hasMore()) {
                    visitor.visit(enm.next());
                }
                counter++;
            }
        } catch (final SizeLimitExceededException e) {
            logError("SizeLimitExceededException after " + counter
                    + " records when getting all users from LDAP, reconfigure your LDAP server, hints: http://www.ldapbrowser.com/forum/viewtopic.php?t=14",
                    null);
        } catch (final NamingException e) {
            logError("NamingException when trying to fetch deleted users from LDAP using ldapBase::" + ldapBase
                    + " on row::" + counter, e);
        } catch (final Exception e) {
            logError("Exception when trying to fetch deleted users from LDAP using ldapBase::" + ldapBase
                    + " on row::" + counter, e);
        }
    }
}

---

From source file:org.olat.ldap.LDAPLoginManagerImpl.java

private boolean isPagedResultControlSupported(final LdapContext ctx) {
    try {//from w  ww. ja  v  a  2s  .c  o  m
        final SearchControls ctl = new SearchControls();
        ctl.setReturningAttributes(new String[] { "supportedControl" });
        ctl.setSearchScope(SearchControls.OBJECT_SCOPE);

        /* search for the rootDSE object */
        final NamingEnumeration<SearchResult> results = ctx.search("", "(objectClass=*)", ctl);

        while (results.hasMore()) {
            final SearchResult entry = results.next();
            final NamingEnumeration<? extends Attribute> attrs = entry.getAttributes().getAll();
            while (attrs.hasMore()) {
                final Attribute attr = attrs.next();
                final NamingEnumeration<?> vals = attr.getAll();
                while (vals.hasMore()) {
                    final String value = (String) vals.next();
                    if (value.equals(PAGED_RESULT_CONTROL_OID)) {
                        return true;
                    }
                }
            }
        }
        return false;
    } catch (final Exception e) {
        logError("Exception when trying to know if the server support paged results.", e);
        return false;
    }
}

---

From source file:org.openiam.spml2.spi.example.ShellConnectorImpl.java

private NamingEnumeration search(ManagedSystemObjectMatch matchObj, LdapContext ctx, String searchValue,
        String[] attrAry) throws NamingException {
    SearchControls searchCtls = new SearchControls();

    searchCtls.setReturningAttributes(attrAry);

    searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    String searchFilter = matchObj.getSearchFilter();
    // replace the place holder in the search filter
    searchFilter = searchFilter.replace("?", searchValue);

    System.out.println("Search Filter=" + searchFilter);
    System.out.println("BaseDN=" + matchObj.getBaseDn());

    return ctx.search(matchObj.getSearchBaseDn(), searchFilter, searchCtls);

}

---

From source file:org.opentravel.schemacompiler.security.impl.JNDIAuthenticationProvider.java

/**
 * @see org.opentravel.schemacompiler.security.AuthenticationProvider#searchCandidateUsers(java.lang.String, int)
 *///  w  w w .  j a v a 2  s  .  c o  m
@Override
public List<UserPrincipal> searchCandidateUsers(String searchCriteria, int maxResults)
        throws RepositoryException {
    List<UserPrincipal> userList = new ArrayList<>();

    if ((searchCriteria != null) && (searchCriteria.length() > 0)) {
        List<String> searchAttributes = Arrays.asList(userLastNameAttribute, userFirstNameAttribute,
                userFullNameAttribute);
        StringBuilder searchFilter = new StringBuilder("(&(objectCategory=person)(").append(userIdAttribute)
                .append("=*)(|");
        SearchControls constraints = new SearchControls();
        DirContext context = null;

        for (String searchAttr : searchAttributes) {
            if ((searchAttr != null) && (searchAttr.length() > 0)) {
                searchFilter.append("(").append(searchAttr).append("=*").append(searchCriteria).append("*)");
            }
        }
        searchFilter.append("))");
        constraints.setSearchScope(
                searchUserSubtree ? SearchControls.SUBTREE_SCOPE : SearchControls.ONELEVEL_SCOPE);
        constraints.setTimeLimit(userSearchTimeout);
        constraints.setCountLimit(maxResults);
        constraints.setReturningAttributes(new String[] { userIdAttribute, userLastNameAttribute,
                userFirstNameAttribute, userEmailAttribute });

        try {
            context = openConnection(connectionPrincipal, connectionPassword);
            NamingEnumeration<SearchResult> searchResults = context.search(userSearchBase,
                    searchFilter.toString(), constraints);

            while (searchResults.hasMore()) {
                SearchResult resultItem = searchResults.next();
                Attributes itemAttrs = resultItem.getAttributes();
                String userId = getAttributeValue(itemAttrs, userIdAttribute);
                String lastName = getAttributeValue(itemAttrs, userLastNameAttribute);
                String firstName = getAttributeValue(itemAttrs, userFirstNameAttribute);
                String email = getAttributeValue(itemAttrs, userEmailAttribute);
                UserPrincipal user = new UserPrincipal();

                user.setUserId(userId);
                user.setLastName(lastName);
                user.setFirstName(firstName);
                user.setEmailAddress(email);
                userList.add(user);
            }

        } catch (PartialResultException | SizeLimitExceededException e) {
            // Ignore - this means we have reached the end of the list and that any remaining
            // items are aliased referrals which cannot be resolved.

        } catch (NamingException e) {
            throw new RepositoryException("Error encountered during directory search.", e);
        }
    }
    return userList;
}

---

From source file:org.orbeon.oxf.processor.LDAPProcessor.java

private List search(DirContext ctx, String rootDN, String scope, String filter, String[] attributes) {
    try {/*from w ww.  ja v  a  2 s. c om*/
        List listResults = new ArrayList();
        SearchControls constraints = new SearchControls();

        constraints.setSearchScope(convertSearchScope(scope));
        constraints.setReturningAttributes(attributes);

        try {
            if (scope != null && scope.toUpperCase().equals("ALLLEVELS")) {
                String[] levels = rootDN.split(",");
                for (int i = 0; i < levels.length; i++) {
                    String[] currentLevels = new String[levels.length - i];
                    System.arraycopy(levels, i, currentLevels, 0, levels.length - i);
                    String levelRootDN = StringUtils.join(currentLevels, ",");
                    if (logger.isDebugEnabled())
                        logger.debug("LDAP Search on level " + levelRootDN);
                    NamingEnumeration results = ctx.search(levelRootDN, filter, constraints);
                    for (; results.hasMore();) {
                        SearchResult result = (SearchResult) results.next();
                        listResults.add(result);
                    }
                }
            } else {
                NamingEnumeration results = ctx.search(rootDN, filter, constraints);
                for (; results.hasMore();) {
                    SearchResult result = (SearchResult) results.next();
                    listResults.add(result);
                }
            }

        } catch (NameNotFoundException e) {
            // for example in case of ALLLEVELS scope, if the LDAP database suffix has more than one component, the last iteration would result in NameNotFoundException
        }
        return listResults;
    } catch (NamingException e) {
        throw new OXFException("LDAP Search Failed", e);
    }
}

---

From source file:org.pegadi.server.user.LDAPUserServerImpl.java

/**
 * Find a user by ID.  This id may be a compound ID, like the
 * LDAP database's DN structure. Otherwise it might be an empoyeeNumber
 * like this implementation use./*from  w  ww  . ja v a  2s  . c  o  m*/
 * <p/>
 * Tries first to get the user by pegadiID, which is the old method.
 *
 * @param id
 * @return the Userobject if found, or null if not.
 */
public Person getUserById(String id) {
    if (id == null || id.equals(0))
        return null;
    Person user = null;
    String[] getThese = { "sn", "gn", "mail", "uid", "employeeNumber" };
    try {
        //int nr = Integer.parseInt(id); //only needed if we can get the dn.
        SearchControls sc = new SearchControls();
        sc.setReturningAttributes(getThese);
        NamingEnumeration e = ctx.search("ou=people", "employeeNumber=" + id, sc);
        if (e.hasMore()) {
            SearchResult sr = (SearchResult) e.next();
            user = this.createUser(sr.getAttributes());
        }
    } catch (NamingException e) {
        log.error("An error occured while trying to getUserById(" + id + ")", e);
        /*FIXME does not work.
         * try {
                
        Attributes attrs = ctx.getAttributes("dn=" + id,getThese);
        return createUser(attrs);
                
        } catch (NamingException e) {
        e.printStackTrace();
        }*/
    }
    return user;
}

---

From source file:org.pegadi.server.user.LDAPUserServerImpl.java

/**
 * Returns an array of users.//from   w ww . j  a  va  2  s. c om
 *
 * @param inactive <code>true</code> if inactive users should be included.
 * @return an array of <code>User</code>s.
 */
public List<Person> getAllUsers(boolean inactive) {
    ArrayList<Person> users = new ArrayList<Person>();
    try {
        SearchControls sc = new SearchControls();
        String[] getThese = { "sn", "gn", "mail", "uid", "employeeNumber" };
        sc.setReturningAttributes(getThese);
        if (inactive) {
            Attributes attrs = ctx.getAttributes("ou=people", getThese);
            users.add(this.createUser(attrs));
        } else {
            NamingEnumeration e = ctx.search("ou=people", "(active=1)", sc);
            while (e.hasMore()) {
                SearchResult sr = (SearchResult) e.next();
                users.add(this.createUser(sr.getAttributes()));
            }
        }
        Collections.sort(users);
        return users;
    } catch (NamingException er) {
        log.error("Could not get users", er);
    } catch (Exception e) {
        log.error("Something else", e);
    }
    return null;
}

---

From source file:org.pegadi.server.user.LDAPUserServerImpl.java

/**
 * Returns an array of users having a given role. Either active or
 * inactive users are returned.//from  w ww. jav a  2s.  c o  m
 *
 * @param roleID the role of the users.
 * @param active specifying whether we want the active or inactive users.
 * @return an array of <code>User</code>s.
 */
public List<Person> getUsersByRole(int roleID, int active) {
    if (roleID <= 0)
        return null;
    ArrayList<Person> users = new ArrayList<Person>();
    try {
        SearchControls sc = new SearchControls();
        String[] getThese = { "sn", "gn", "mail", "uid", "employeeNumber" };
        sc.setReturningAttributes(getThese);
        NamingEnumeration e = ctx.search("ou=people", "(&(active=" + active + ")(pegadiRole=" + roleID + "*))",
                sc);
        while (e.hasMore()) {
            SearchResult sr = (SearchResult) e.next();
            users.add(this.createUser(sr.getAttributes()));
        }
        Collections.sort(users);
        return users;
    } catch (NamingException er) {
        log.error("Error, getUsersByRole(" + roleID + "," + active + ")", er);
    }
    return null;
}

---

From source file:org.pentaho.test.platform.plugin.services.security.userrole.ldap.DefaultLdapUserRoleListServiceTest.java

/**
 * Search for all users starting at <code>ou=groups</code>, looking for objects with
 * <code>objectClass=groupOfUniqueNames</code>, and extracting the <code>uid</code> token of the
 * <code>uniqueMember</code> attribute.
 *///from w  w w .j  a  v  a 2s .  c om
@Test
public void testGetAllUserNames1() throws Exception {
    SearchControls con1 = new SearchControls();
    con1.setReturningAttributes(new String[] { "uniqueMember" }); //$NON-NLS-1$

    LdapSearchParamsFactoryImpl paramFactory = new LdapSearchParamsFactoryImpl("ou=groups", //$NON-NLS-1$
            "(objectClass=groupOfUniqueNames)", con1); //$NON-NLS-1$
    paramFactory.afterPropertiesSet();

    Transformer transformer1 = new SearchResultToAttrValueList("uniqueMember", "uid"); //$NON-NLS-1$ //$NON-NLS-2$

    GenericLdapSearch allUsernamesSearch = new GenericLdapSearch(getContextSource(), paramFactory,
            transformer1);
    allUsernamesSearch.afterPropertiesSet();

    DefaultLdapUserRoleListService userRoleListService = getDefaultLdapUserRoleListService();

    userRoleListService.setAllUsernamesSearch(allUsernamesSearch);

    List res = userRoleListService.getAllUsers();

    assertTrue(res.contains("pat")); //$NON-NLS-1$
    assertTrue(res.contains("admin")); //$NON-NLS-1$

    if (logger.isDebugEnabled()) {
        logger.debug("results of getAllUserNames1(): " + res); //$NON-NLS-1$
    }
}

---

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