Example usage for javax.naming NamingEnumeration hasMore

List of usage examples for javax.naming NamingEnumeration hasMore

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Introduction

In this page you can find the example usage for javax.naming NamingEnumeration hasMore.

Prototype

public boolean hasMore() throws NamingException;

Source Link

Document

Determines whether there are any more elements in the enumeration.

Usage

From source file:it.infn.ct.security.utilities.LDAPUtils.java

public static LDAPUser getIfValidUser(String cn, String password) {
    LDAPUser user = null;//w ww .ja  v a  2s .c o m
    NamingEnumeration results = null;
    DirContext ctx = null;
    try {
        ctx = getAuthContext(cn, password);
        SearchControls controls = new SearchControls();
        String retAttrs[] = { "cn", "sn", "givenName", "title", "registeredAddress", "mail", "memberOf",
                "createTimestamp" };
        controls.setReturningAttributes(retAttrs);
        controls.setSearchScope(SearchControls.ONELEVEL_SCOPE);
        ResourceBundle rb = ResourceBundle.getBundle("ldap");

        results = ctx.search(rb.getString("peopleRoot"), "(cn=" + cn + ")", controls);
        if (results.hasMore()) {
            SearchResult searchResult = (SearchResult) results.next();
            Attributes attributes = searchResult.getAttributes();
            user = new LDAPUser();

            if (attributes.get("cn") != null)
                user.setUsername((String) attributes.get("cn").get());
            if (attributes.get("sn") != null)
                user.setSurname((String) attributes.get("sn").get());
            if (attributes.get("givenName") != null)
                user.setGivenname((String) attributes.get("givenName").get());
            if (attributes.get("title") != null)
                user.setTitle((String) attributes.get("title").get());
            if (attributes.get("registeredAddress") != null)
                user.setPreferredMail((String) attributes.get("registeredAddress").get(0));
            if (attributes.get("mail") != null) {
                String mails = "";
                for (int i = 0; i < attributes.get("mail").size(); i++) {
                    if (i != 0)
                        mails = mails + ", ";
                    mails = mails + (String) attributes.get("mail").get(i);
                }
                user.setAdditionalMails(mails);
            }
            if (attributes.get("memberOf") != null) {
                for (int i = 0; i < attributes.get("memberOf").size(); i++) {
                    user.addGroup((String) attributes.get("memberOf").get(i));
                }
            }
            if (attributes.get("createTimestamp") != null) {
                String time = (String) attributes.get("createTimestamp").get();
                DateFormat ldapData = new SimpleDateFormat("yyyyMMddHHmmss");
                user.setCreationTime(ldapData.parse(time));
            }

        }
    } catch (NameNotFoundException ex) {
        _log.error(ex);
    } catch (NamingException e) {
        _log.error(e);
    } catch (ParseException ex) {
        _log.error(ex);
    } 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 user;
}

From source file:LDAPTest.java

/**
     * Saves the changes that the user made.
     *///from  w w w .j  a v a2 s  .c  o m
    public void saveEntry() {
        try {
            if (dataPanel == null)
                return;
            if (context == null)
                context = getContext();
            if (uidField.getText().equals(uid)) // update existing entry
            {
                String dn = "uid=" + uidField.getText() + ",ou=people,dc=mycompany,dc=com";
                Attributes editedAttrs = dataPanel.getEditedAttributes();
                NamingEnumeration<? extends Attribute> attrEnum = attrs.getAll();
                while (attrEnum.hasMore()) {
                    Attribute attr = attrEnum.next();
                    String id = attr.getID();
                    Attribute editedAttr = editedAttrs.get(id);
                    if (editedAttr != null && !attr.get().equals(editedAttr.get()))
                        context.modifyAttributes(dn, DirContext.REPLACE_ATTRIBUTE,
                                new BasicAttributes(id, editedAttr.get()));
                }
            } else
            // create new entry
            {
                String dn = "uid=" + uidField.getText() + ",ou=people,dc=mycompany,dc=com";
                attrs = dataPanel.getEditedAttributes();
                Attribute objclass = new BasicAttribute("objectClass");
                objclass.add("uidObject");
                objclass.add("person");
                attrs.put(objclass);
                attrs.put("uid", uidField.getText());
                context.createSubcontext(dn, attrs);
            }

            findEntry();
        } catch (NamingException e) {
            JOptionPane.showMessageDialog(LDAPFrame.this, e);
            e.printStackTrace();
        } catch (IOException e) {
            JOptionPane.showMessageDialog(LDAPFrame.this, e);
            e.printStackTrace();
        }
    }

From source file:com.aurel.track.util.LdapUtil.java

/**
 * Gets the LDAP users//from  ww w.  j  a  v  a2s . c om
 * 
 * @param ctx
 * @param loginAttributeName
 * @param searchStrs
 * @return
 */
static List<TPersonBean> getLdapUsers(LdapContext ctx, String loginAttributeName, List<String> searchStrs) {
    List<TPersonBean> personBeans = new LinkedList<TPersonBean>();
    if (ldapMap == null || ldapMap.isEmpty()) {
        LOGGER.error("There is no LDAP mapping in quartz-jobs.xml. Please provide!");
        return personBeans;
    }
    String firstNameAttributeName = ldapMap.get(LdapUtil.LDAP_CONFIG.FIRST_NAME);
    String lastNameAttributName = ldapMap.get(LdapUtil.LDAP_CONFIG.LAST_NAME);
    String emailAttributeName = ldapMap.get(LdapUtil.LDAP_CONFIG.EMAIL);
    String phoneAttributName = ldapMap.get(LdapUtil.LDAP_CONFIG.PHONE);
    for (String searchStr : searchStrs) {
        LOGGER.debug("Searching by filter " + searchStr);
        SearchControls ctls = new SearchControls();
        ctls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        try {
            NamingEnumeration<SearchResult> results = ctx.search("", searchStr, ctls);
            while (results != null && results.hasMore()) {
                SearchResult sr = (SearchResult) results.next();
                TPersonBean personBean = getPersonBean(sr, loginAttributeName, firstNameAttributeName,
                        lastNameAttributName, emailAttributeName, phoneAttributName);
                if (personBean != null) {
                    LOGGER.debug("Search successful " + searchStr);
                    personBeans.add(personBean);
                }
            }
        } catch (NamingException e) {
            LOGGER.warn("Search failed with " + e.getMessage());
            LOGGER.debug(ExceptionUtils.getStackTrace(e));
        }
    }
    return personBeans;
}

From source file:com.ritchey.naming.InitialContextFactory.java

/**
 * Get Context that has access to default Namespace. This method won't be
 * called if a name URL beginning with java: is passed to an InitialContext.
 *
 * @see org.mortbay.naming.java.javaURLContextFactory
 * @param env a <code>Hashtable</code> value
 * @return a <code>Context</code> value
 *///from   w  w w  . j a  va 2s.  c o m
public Context getInitialContext(Hashtable env) {
    Log.debug("InitialContext loaded");
    Context ctx = new localContextRoot(env);

    Properties properties = new Properties();
    try {
        properties.load(new FileInputStream("build.properties"));
    } catch (Exception e1) {
        e1.printStackTrace();
    }

    Context jdbc = null;
    try {
        jdbc = ctx.createSubcontext("jdbc");
    } catch (NamingException e) {
        try {
            jdbc = (Context) ctx.lookup("jdbc");
        } catch (NamingException e1) {
            e1.printStackTrace();
        }
    }
    Context ldap = null;
    try {
        ldap = ctx.createSubcontext("ldap");
    } catch (NamingException e) {
        try {
            ldap = (Context) ctx.lookup("ldap");
        } catch (NamingException e1) {
            e1.printStackTrace();
        }
    }

    Log.debug("getInitialContext");

    String databaseNames = properties.getProperty("database.jndi.names");
    if (databaseNames == null) {
        Log.warn(new RuntimeException("database.jndi.names is not defined"
                + " in build.properties as a comma separated list in " + "build.properties"));
        return ctx;
    }

    for (String database : databaseNames.split(" *, *")) {
        Log.debug("create " + database);
        try {
            createDs(database, properties, jdbc);
        } catch (NamingException e) {
            e.printStackTrace();
        }
    }

    try {
        createLdapStrings(properties, ldap);
    } catch (NamingException e1) {
        e1.printStackTrace();
    }

    String url = getValue(false, "picture", null, properties);
    try {
        ctx.bind("picture", url);
    } catch (NamingException ex) {
        Logger.getLogger(InitialContextFactory.class.getName()).log(Level.SEVERE, null, ex);
    }

    try {
        Log.debug("jdbc initial context = " + ctx.listBindings("jdbc"));
        NamingEnumeration<Binding> ldapBindings = ctx.listBindings("ldap");
        Log.debug("ldap initial context = " + ctx.listBindings("ldap"));
        while (ldapBindings.hasMore()) {
            Binding binding = ldapBindings.next();
            Log.debug("binding: " + binding.getName());
        }
    } catch (NamingException e) {
        e.printStackTrace();
    }
    return ctx;
}

From source file:it.infn.ct.security.utilities.LDAPUtils.java

public static List<Organization> getOrgList(String country) {
    List<Organization> OrgList = new ArrayList<Organization>();
    NamingEnumeration resultCountries = null;
    DirContext ctx = null;/*from w w  w. j a va2s .  c o m*/
    try {
        ctx = getContext();
        SearchControls controls = new SearchControls();
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
        ResourceBundle rb = ResourceBundle.getBundle("ldap");

        String filter;
        if (country == null) {
            filter = "(objectclass=country)";
        } else {
            filter = "(&(objectclass=country)(c=" + country + "))";
        }
        resultCountries = ctx.search(rb.getString("organisationsRoot"), filter, controls);

        while (resultCountries.hasMore()) {
            SearchResult searchResult = (SearchResult) resultCountries.next();
            Attributes attributes = searchResult.getAttributes();
            String countryCode = (String) attributes.get("c").get();
            String countryName = (String) attributes.get("co").get();

            NamingEnumeration resultsOrgs = ctx.search(
                    "c=" + countryCode + "," + rb.getString("organisationsRoot"), "(objectclass=organization)",
                    controls);
            while (resultsOrgs.hasMore()) {
                SearchResult srOrg = (SearchResult) resultsOrgs.next();
                Attributes orgAttrs = srOrg.getAttributes();
                String description = "";
                if ((orgAttrs.get("description")) != null) {
                    description = (String) orgAttrs.get("description").get();
                }

                OrgList.add(new Organization((String) orgAttrs.get("o").get(), countryName, countryCode,
                        description, srOrg.getNameInNamespace()));
            }
            resultsOrgs.close();

        }
    } catch (NameNotFoundException ex) {
        _log.error(ex);
    } catch (NamingException e) {
        throw new RuntimeException(e);
    } finally {
        if (resultCountries != null) {
            try {
                resultCountries.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
        if (ctx != null) {
            try {
                ctx.close();
            } catch (Exception e) {
                // Never mind this.
            }
        }
    }

    Collections.sort(OrgList, new Comparator<Organization>() {

        public int compare(Organization o1, Organization o2) {
            return o1.getKey().compareTo(o2.getKey());
        }

    });

    return OrgList;

}

From source file:edu.vt.middleware.ldap.ssl.DefaultHostnameVerifier.java

/**
 * Returns the CNs from the supplied certificate.
 *
 * @param  cert  to get CNs from/*  w ww. java2  s . co m*/
 *
 * @return  CNs
 */
private String[] getCNs(final X509Certificate cert) {
    final List<String> names = new ArrayList<String>();
    final String subjectPrincipal = cert.getSubjectX500Principal().toString();
    if (subjectPrincipal != null) {
        try {
            final LdapName subjectDn = new LdapName(subjectPrincipal);
            for (Rdn rdn : subjectDn.getRdns()) {
                final Attributes attrs = rdn.toAttributes();
                final NamingEnumeration<String> ids = attrs.getIDs();
                while (ids.hasMore()) {
                    final String id = ids.next();
                    if (id.toLowerCase().equals("cn") || id.toLowerCase().equals("commonname")
                            || id.toLowerCase().equals("2.5.4.3")) {
                        final Object value = attrs.get(id).get();
                        if (value != null) {
                            if (value instanceof String) {
                                names.add((String) value);
                            } else if (value instanceof Attribute) {
                                // for multi value RDNs the first value is used
                                final Object multiValue = ((Attribute) value).get();
                                if (multiValue != null && multiValue instanceof String) {
                                    names.add((String) multiValue);
                                }
                            }
                        }
                    }
                }
            }
        } catch (NamingException e) {
            if (this.logger.isWarnEnabled()) {
                this.logger.warn("Could not get distinguished name from subject " + subjectPrincipal, e);
            }
        }
    }
    return names.toArray(new String[names.size()]);
}

From source file:org.gbif.portal.registration.LDAPUtils.java

/**
 * Log attribute values for debug./*from w w w.ja  v  a2s  . com*/
 * @param attributes
 * @throws NamingException
 */
private void debugAttributes(Attributes attributes) throws NamingException {
    if (logger.isDebugEnabled()) {
        // useful for debug
        NamingEnumeration attributesEnum = attributes.getAll();
        while (attributesEnum != null && attributesEnum.hasMore()) {
            logger.debug("Attribute:" + attributesEnum.next());
        }
    }
}

From source file:org.pepstock.jem.gwt.server.security.ExtendedJndiLdapRealm.java

/**
 * Extract from LDAP all configured attributes.
 * /*from   ww w . ja  va 2 s  .  co  m*/
 * @param id user id
 * @param environment LDAP environment 
 * @return list of principal attributes
 */
public List<PrincipalAttribute> search(String id, Hashtable<String, String> environment) {
    // checks if attributes are set
    if (attributes != null && attributes.length > 0) {
        ctls.setReturningAttributes(attributes);
    }
    // if no attributes, uses UID by default
    if (ctls.getReturningAttributes() == null) {
        ctls.setReturningAttributes(new String[] { UID });
    }

    // uses useDN for searching
    String userDn = super.getUserDnTemplate();
    String ldapUserContext = StringUtils.substringAfter(userDn, ",");
    try {
        // gets initial context
        InitialDirContext ctx = new InitialDirContext(environment);

        // creates search string
        String filter = MessageFormat.format("(uid={0})", new Object[] { id });
        // searchs!
        Object obj = ctx.search(ldapUserContext, filter, ctls);
        // scans all attributes and load into a Principal Attribute
        @SuppressWarnings("rawtypes")
        NamingEnumeration userEnum = (NamingEnumeration) obj;
        if (userEnum != null && userEnum.hasMore()) {
            SearchResult result = (SearchResult) userEnum.next();
            return loadAttributes(id, result.getAttributes());
        }
    } catch (NamingException ne) {
        LogAppl.getInstance().emit(UserInterfaceMessage.JEMG031E, ne, id);
    }
    return new ArrayList<PrincipalAttribute>();
}

From source file:org.craftercms.studio.impl.v1.service.security.DbWithLdapExtensionSecurityProvider.java

private void extractGroupsFromAttribute(User user, String groupNameAttribName, Attribute groupNameAttrib,
        SiteFeed siteFeed) throws NamingException {
    if (groupNameAttrib != null && groupNameAttrib.size() > 0) {
        NamingEnumeration groupAttribValues = groupNameAttrib.getAll();
        while (groupAttribValues.hasMore()) {
            Object groupNameObj = groupAttribValues.next();
            if (groupNameObj != null) {
                String groupName = extractGroupNameFromAttributeValue(groupNameObj.toString());
                if (StringUtils.isNotEmpty(groupName)) {
                    addGroupToUser(user, groupName, siteFeed);
                }//from www.  ja  va2 s .c om
            }
        }
    } else {
        logger.debug("No LDAP attribute " + groupNameAttribName + " found for username " + user.getUsername());
    }
}

From source file:es.udl.asic.user.OpenLdapDirectoryProvider.java

private boolean getUserInf(UserEdit edit, String filter) {

    String id = null;/*from   ww  w.j av  a 2  s .c  om*/
    String firstName = null;
    String lastName = null;
    String employeenumber = null;
    String email = null;
    try {
        DirContext ctx = new InitialDirContext(env);

        // Setup subtree scope to tell LDAP to recursively descend directory structure
        // during searches.
        SearchControls searchControls = new SearchControls();
        searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);

        // We want the user's id, first name and last name ...
        searchControls.setReturningAttributes(new String[] { "uid", "givenName", "sn" });

        // Execute the search, starting at the directory level of Users
        NamingEnumeration results = ctx.search(getBasePath(), filter, searchControls);

        while (results.hasMore()) {
            SearchResult result = (SearchResult) results.next();
            String dn = result.getName().toString() + "," + getBasePath();
            Attributes attrs = ctx.getAttributes(dn);
            id = attrs.get("uid").get().toString();
            String cn = attrs.get("cn").get().toString();
            firstName = cn.substring(0, cn.indexOf(" "));
            lastName = cn.substring(cn.indexOf(" "));
            email = attrs.get("mail").get().toString();
        }

        results.close();
        ctx.close();
    } catch (Exception ex) {
        ex.printStackTrace();
        return false;
    }

    edit.setId(id);
    edit.setFirstName(firstName);
    edit.setLastName(lastName);
    edit.setEmail(email);
    return true;
}