Example usage for javax.naming.directory Attribute get

Introduction

In this page you can find the example usage for javax.naming.directory Attribute get.

Prototype

Object get() throws NamingException;

Source Link

Document

Retrieves one of this attribute's values.

Usage

From source file:com.photon.phresco.ldap.impl.LDAPManagerImpl.java

private boolean isPhrescoEnabled(Attributes attrs) throws NamingException {
    if (isDebugEnabled) {
        S_LOGGER.debug("Entering Method LDAPManagerImpl.isPhrescoEnabled(Attributes attrs");
    }//from ww  w . j a va2  s.  c  o m
    String phrescoEnabled = "false";
    Attribute attribute = attrs.get(ldapConfig.getPhrescoEnabledAttribute());
    if (attribute != null) {
        phrescoEnabled = (String) attribute.get();
    } else {
        phrescoEnabled = "true";
    }
    return Boolean.parseBoolean(phrescoEnabled);
}

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From source file:info.jtrac.acegi.JtracLdapAuthenticationProvider.java

/**
 * displayName and mail are returned always, the map allows us to support
 * getting arbitrary properties in the future, hopefully
 */// w ww  .  j  av  a2 s .c om
public Map<String, String> bind(String loginName, String password) throws Exception {
    Hashtable env = new Hashtable();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, ldapUrl);
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    LdapContext ctx = null;
    if (activeDirectoryDomain != null) { // we are using Active Directory            
        Control[] controls = new Control[] { control };
        ctx = new InitialLdapContext(env, controls);
        logger.debug("Active Directory LDAP context initialized");
        ctx.addToEnvironment(Context.SECURITY_PRINCIPAL, activeDirectoryDomain + "\\" + loginName);
        ctx.addToEnvironment(Context.SECURITY_CREDENTIALS, password);
        // javax.naming.AuthenticationException
        ctx.reconnect(controls);
        logger.debug("Active Directory LDAP bind successful");
    } else { // standard LDAP            
        env.put(Context.SECURITY_PRINCIPAL, searchKey + "=" + loginName + "," + searchBase);
        env.put(Context.SECURITY_CREDENTIALS, password);
        ctx = new InitialLdapContext(env, null);
        logger.debug("Standard LDAP bind successful");
    }
    SearchControls sc = new SearchControls();
    sc.setSearchScope(SearchControls.SUBTREE_SCOPE);
    sc.setReturningAttributes(returningAttributes);
    NamingEnumeration results = ctx.search(searchBase, searchKey + "=" + loginName, sc);
    while (results.hasMoreElements()) {
        SearchResult sr = (SearchResult) results.next();
        Attributes attrs = sr.getAttributes();
        logger.debug("attributes: " + attrs);
        Map<String, String> map = new HashMap<String, String>(returningAttributes.length);
        for (String key : returningAttributes) {
            Attribute attr = attrs.get(key);
            if (attr != null) {
                map.put(key, (String) attr.get());
            }
        }
        return map; // there should be only one anyway            
    }
    // if we reached here, there was no search result
    throw new Exception("no results returned from ldap");
}

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From source file:org.apache.archiva.redback.users.ldap.LdapUserManagerTest.java

private void assertExist(DirContext context, String dn, String attribute, String value) throws NamingException {
    SearchControls ctls = new SearchControls();

    ctls.setDerefLinkFlag(true);//from www.  j  a v a  2  s .co m
    ctls.setSearchScope(SearchControls.ONELEVEL_SCOPE);
    ctls.setReturningAttributes(new String[] { "*" });

    BasicAttributes matchingAttributes = new BasicAttributes();
    matchingAttributes.put(attribute, value);
    BasicAttribute objectClass = new BasicAttribute("objectClass");
    objectClass.add("inetOrgPerson");
    matchingAttributes.put(objectClass);

    NamingEnumeration<SearchResult> results = context.search(suffix, matchingAttributes);
    // NamingEnumeration<SearchResult> results = context.search( suffix, "(" + attribute + "=" + value + ")", ctls
    // );

    assertTrue(results.hasMoreElements());
    SearchResult result = results.nextElement();
    Attributes attrs = result.getAttributes();
    Attribute testAttr = attrs.get(attribute);
    assertEquals(value, testAttr.get());

}

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From source file:org.apache.hadoop.hdfsproxy.LdapIpDirFilter.java

/**
 * check if client's ip is listed in the Ldap Roles if yes, return true and
 * update ldapent. if not, return false/*from  w w  w .j a va2 s . co  m*/
 * */
@SuppressWarnings("unchecked")
private boolean getLdapRoleEntryFromUserIp(String userIp, LdapRoleEntry ldapent) throws NamingException {
    String ipMember = hdfsIpSchemaStrPrefix + userIp;
    Attributes matchAttrs = new BasicAttributes(true);
    matchAttrs.put(new BasicAttribute(hdfsIpSchemaStr, ipMember));
    matchAttrs.put(new BasicAttribute(hdfsUidSchemaStr));
    matchAttrs.put(new BasicAttribute(hdfsPathSchemaStr));

    String[] attrIDs = { hdfsUidSchemaStr, hdfsPathSchemaStr };

    NamingEnumeration<SearchResult> results = lctx.search(baseName, matchAttrs, attrIDs);
    if (results.hasMore()) {
        String userId = null;
        ArrayList<Path> paths = new ArrayList<Path>();
        SearchResult sr = results.next();
        Attributes attrs = sr.getAttributes();
        for (NamingEnumeration ne = attrs.getAll(); ne.hasMore();) {
            Attribute attr = (Attribute) ne.next();
            if (hdfsUidSchemaStr.equalsIgnoreCase(attr.getID())) {
                userId = (String) attr.get();
            } else if (hdfsPathSchemaStr.equalsIgnoreCase(attr.getID())) {
                for (NamingEnumeration e = attr.getAll(); e.hasMore();) {
                    String pathStr = (String) e.next();
                    paths.add(new Path(pathStr));
                }
            }
        }
        ldapent.init(userId, paths);
        if (LOG.isDebugEnabled())
            LOG.debug(ldapent);
        return true;
    }
    LOG.info("Ip address " + userIp + " is not authorized to access the proxy server");
    return false;
}

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From source file:ldap.Entry.java

/**
 * Utility method to get as a String an attribute value.  Returns 'first'
 * attribute value if multi valued./*from  www . j ava 2 s  . c  o m*/
 * @param attributeName
 * @return null if attribute doesn't exist.
 * @throws NamingException
 */
public String getValue(String attributeName) throws NamingException {
    Attribute att = get(attributeName);
    if (att == null)
        return null;
    if (att.size() == 0) // can this happen?
        return "";

    Object value = att.get();
    if (value == null)
        return null;

    return value.toString();
}

---

From source file:org.apache.archiva.redback.common.ldap.role.TestLdapRoleMapper.java

private void assertExist(DirContext context, String dn, String attribute, String value) throws NamingException {
    SearchControls ctls = new SearchControls();

    ctls.setDerefLinkFlag(true);//from  ww  w .  j av a 2  s.  co  m
    ctls.setSearchScope(SearchControls.ONELEVEL_SCOPE);
    ctls.setReturningAttributes(new String[] { "*" });

    BasicAttributes matchingAttributes = new BasicAttributes();
    matchingAttributes.put(attribute, value);
    BasicAttribute objectClass = new BasicAttribute("objectClass");
    objectClass.add("inetOrgPerson");
    matchingAttributes.put(objectClass);

    NamingEnumeration<SearchResult> results = context.search(suffix, matchingAttributes);

    assertTrue(results.hasMoreElements());
    SearchResult result = results.nextElement();
    Attributes attrs = result.getAttributes();
    Attribute testAttr = attrs.get(attribute);
    assertEquals(value, testAttr.get());

}

---

From source file:org.springframework.ldap.samples.article.dao.TraditionalPersonDaoImpl.java

public List getAllPersonNames() {
    DirContext ctx = createAnonymousContext();

    LinkedList list = new LinkedList();
    NamingEnumeration results = null;
    try {//w w  w  .j  a  v  a  2s  . c  om
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        results = ctx.search("", "(objectclass=person)", controls);

        while (results.hasMore()) {
            SearchResult searchResult = (SearchResult) results.next();
            Attributes attributes = searchResult.getAttributes();
            Attribute attr = attributes.get("cn");
            String cn = (String) attr.get();
            list.add(cn);
        }
    } catch (NamingException e) {
        throw new RuntimeException(e);
    } finally {
        if (results != null) {
            try {
                results.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }
    return list;
}

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From source file:org.springframework.ldap.demo.dao.PersonDaoImpl.java

public List<String> getAllPersonNames() {
    DirContext ctx = createAnonymousContext();

    LinkedList<String> list = new LinkedList<String>();
    NamingEnumeration<?> results = null;
    try {//from w  w w  .  j  a  va2 s.com
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        results = ctx.search("", "(objectclass=person)", controls);

        while (results.hasMore()) {
            SearchResult searchResult = (SearchResult) results.next();
            Attributes attributes = searchResult.getAttributes();
            Attribute attr = attributes.get("cn");
            String cn = (String) attr.get();
            list.add(cn);
        }
    } catch (NamingException e) {
        throw new RuntimeException(e);
    } finally {
        if (results != null) {
            try {
                results.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }
    return list;
}

---

From source file:se.vgregion.service.innovationsslussen.ldap.LdapService.java

AttributesMapper newAttributesMapper(final Class type) {
    return new AttributesMapper() {
        @Override/*w  w  w.  j a v  a  2 s .  c  om*/
        public Object mapFromAttributes(Attributes attributes) throws NamingException {
            try {
                return mapFromAttributesImpl(attributes);
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }

        public Object mapFromAttributesImpl(Attributes attributes)
                throws NamingException, IllegalAccessException, InstantiationException {
            Object result = type.newInstance();
            BeanMap bm = new BeanMap(result);
            NamingEnumeration<? extends Attribute> all = attributes.getAll();

            while (all.hasMore()) {
                Attribute attribute = all.next();

                String name = toBeanPropertyName(attribute.getID());
                if (bm.containsKey(name) && bm.getWriteMethod(name) != null) {
                    bm.put(name, attribute.get());
                }
            }
            return result;
        }
    };
}

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From source file:com.surevine.ldap2alfresco.ProfileUpdater.java

/**
 * Update Alfresco user profile fields from LDAP user attributes.  If any users
 * cannot be updated they are logged and skipped.
 * @param ldap To connect to LDAP//from  w ww  .j  av a2 s .c  o  m
 * @param alfresco To connect to Alfresco
 * @param allUsers Set to true to update all records, not just records changed since the last run
 * @param lastRun Timestamp of the last run (string representation as returned by LDAP server)
 * @throws LdapException On any LDAP errors
 * @throws AlfrescoException On any fatal Alfresco errors
 */
public void updateFromLdapToAlfresco(final LdapConnector ldap, final AlfrescoConnector alfresco,
        final boolean allUsers, final String lastRun) throws LdapException, AlfrescoException {

    // get groups
    Collection<Attributes> users = null;

    if (allUsers) {
        users = ldap.getAllUsers();
    } else {
        users = ldap.getModifiedUsers(lastRun);
    }

    LOGGER.info("Found " + users.size() + " users to synchronise");

    Iterator<Attributes> userIter = users.iterator();

    while (userIter.hasNext()) {
        // get the user
        Attributes userAttributes = userIter.next();

        Attribute cn = userAttributes.get("cn");

        if (cn != null) {
            String username;

            try {
                username = cn.get().toString();
            } catch (NamingException e1) {
                username = null;
            }

            if (username != null) {
                LOGGER.info("Synchronising " + username);

                JSONObject fields = new JSONObject();

                // encode each profile field in turn
                Iterator<ProfileFieldConverter> fieldIter = profileFields.iterator();

                while (fieldIter.hasNext()) {
                    ProfileFieldConverter converter = fieldIter.next();
                    converter.toJson(fields, userAttributes);
                }

                try {
                    alfresco.updateProfile(username, fields);
                } catch (AlfrescoException e) {
                    recoverFromExceptionUser(ldap, e, username);
                }
            }
        }
    }
}

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