Examples with Attributes javax.naming.directory.Attributes used on opensource projects

Example 46 with Attributes

use of javax.naming.directory.Attributes in project cxf by apache.

the class LdapCertificateRepo method getCertificatesFromLdap.

private List<X509Certificate> getCertificatesFromLdap(String tmpRootDN, String tmpFilter, String tmpAttrName) {
    try {
        List<X509Certificate> certificates = new ArrayList<>();
        NamingEnumeration<SearchResult> answer = ldapSearch.searchSubTree(tmpRootDN, tmpFilter);
        while (answer.hasMore()) {
            SearchResult sr = answer.next();
            Attributes attrs = sr.getAttributes();
            Attribute attribute = attrs.get(tmpAttrName);
            if (attribute != null) {
                CertificateFactory cf = CertificateFactory.getInstance("X.509");
                X509Certificate certificate = (X509Certificate) cf.generateCertificate(new ByteArrayInputStream((byte[]) attribute.get()));
                certificates.add(certificate);
            }
        }
        return certificates;
    } catch (CertificateException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (NamingException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}

Example 47 with Attributes

use of javax.naming.directory.Attributes in project cxf by apache.

the class LdapCertificateRepo method getCRLsFromLdap.

private List<X509CRL> getCRLsFromLdap(String tmpRootDN, String tmpFilter, String tmpAttrName) {
    try {
        List<X509CRL> crls = new ArrayList<>();
        NamingEnumeration<SearchResult> answer = ldapSearch.searchSubTree(tmpRootDN, tmpFilter);
        while (answer.hasMore()) {
            SearchResult sr = answer.next();
            Attributes attrs = sr.getAttributes();
            Attribute attribute = attrs.get(tmpAttrName);
            if (attribute != null) {
                CertificateFactory cf = CertificateFactory.getInstance("X.509");
                X509CRL crl = (X509CRL) cf.generateCRL(new ByteArrayInputStream((byte[]) attribute.get()));
                crls.add(crl);
            }
        }
        return crls;
    } catch (CertificateException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (NamingException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (CRLException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}

Example 48 with Attributes

use of javax.naming.directory.Attributes in project Payara by payara.

the class ProxyDirContext method cacheLoad.

/**
 * Load entry into cache.
 */
protected void cacheLoad(CacheEntry entry) {
    String name = entry.name;
    // Retrieve missing info
    boolean exists = true;
    // Retrieving attributes
    if (entry.attributes == null) {
        try {
            Attributes attributes = dirContext.getAttributes(entry.name);
            if (!(attributes instanceof ResourceAttributes)) {
                entry.attributes = new ResourceAttributes(attributes);
            } else {
                entry.attributes = (ResourceAttributes) attributes;
            }
        } catch (NamingException e) {
            exists = false;
        }
    }
    // Retriving object
    if ((exists) && (entry.resource == null) && (entry.context == null)) {
        try {
            Object object = dirContext.lookup(name);
            if (object instanceof InputStream) {
                entry.resource = new Resource((InputStream) object);
            } else if (object instanceof DirContext) {
                entry.context = (DirContext) object;
            } else if (object instanceof Resource) {
                entry.resource = (Resource) object;
            } else {
                entry.resource = new Resource(new ByteArrayInputStream(object.toString().getBytes(Charset.defaultCharset())));
            }
        } catch (NamingException e) {
            exists = false;
        }
    }
    // Load object content
    if ((exists) && (entry.resource != null) && (entry.resource.getContent() == null) && (entry.attributes.getContentLength() >= 0) && (entry.attributes.getContentLength() < (cacheObjectMaxSize * 1024L))) {
        int length = (int) entry.attributes.getContentLength();
        // The entry size is 1 + the resource size in KB, if it will be
        // cached
        entry.size += (entry.attributes.getContentLength() / 1024);
        InputStream is = null;
        try {
            is = entry.resource.streamContent();
            int pos = 0;
            byte[] b = new byte[length];
            while (pos < length) {
                int n = is.read(b, pos, length - pos);
                if (n < 0)
                    break;
                pos = pos + n;
            }
            entry.resource.setContent(b);
        } catch (IOException e) {
        // Ignore
        } finally {
            try {
                if (is != null)
                    is.close();
            } catch (IOException e) {
            // Ignore
            }
        }
    }
    // Set existence flag
    entry.exists = exists;
    // Set timestamp
    entry.timestamp = System.currentTimeMillis() + cacheTTL;
    // Add new entry to cache
    synchronized (cache) {
        // Check cache size, and remove elements if too big
        if ((cache.lookup(name) == null) && cache.allocate(entry.size)) {
            cache.load(entry);
        }
    }
}

Example 49 with Attributes

use of javax.naming.directory.Attributes in project Payara by payara.

the class ProxyDirContext method getAttributes.

/**
 * Retrieves all of the attributes associated with a named object.
 *
 * @return the set of attributes associated with name
 * @param name the name of the object from which to retrieve attributes
 * @exception NamingException if a naming exception is encountered
 */
public Attributes getAttributes(String name) throws NamingException {
    CacheEntry entry = cacheLookup(name);
    if (entry != null) {
        if (!entry.exists) {
            throw notFoundException;
        }
        return entry.attributes;
    }
    Attributes attributes = dirContext.getAttributes(parseName(name));
    if (!(attributes instanceof ResourceAttributes)) {
        attributes = new ResourceAttributes(attributes);
    }
    return attributes;
}

Example 50 with Attributes

use of javax.naming.directory.Attributes in project karaf by apache.

the class LDAPCache method doGetUserRoles.

private String[] doGetUserRoles(String user, String userDn, String userDnNamespace) throws NamingException {
    DirContext context = open();
    SearchControls controls = new SearchControls();
    if (options.getRoleSearchSubtree()) {
        controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    } else {
        controls.setSearchScope(SearchControls.ONELEVEL_SCOPE);
    }
    String filter = options.getRoleFilter();
    if (filter != null) {
        filter = filter.replaceAll(Pattern.quote("%u"), Matcher.quoteReplacement(user));
        filter = filter.replaceAll(Pattern.quote("%dn"), Matcher.quoteReplacement(userDn));
        filter = filter.replaceAll(Pattern.quote("%fqdn"), Matcher.quoteReplacement(userDnNamespace));
        filter = filter.replace("\\", "\\\\");
        LOGGER.debug("Looking for the user roles in LDAP with ");
        LOGGER.debug("  base DN: " + options.getRoleBaseDn());
        LOGGER.debug("  filter: " + filter);
        NamingEnumeration<SearchResult> namingEnumeration = context.search(options.getRoleBaseDn(), filter, controls);
        try {
            List<String> rolesList = new ArrayList<>();
            while (namingEnumeration.hasMore()) {
                SearchResult result = namingEnumeration.next();
                Attributes attributes = result.getAttributes();
                Attribute roles1 = attributes.get(options.getRoleNameAttribute());
                if (roles1 != null) {
                    for (int i = 0; i < roles1.size(); i++) {
                        String role = (String) roles1.get(i);
                        if (role != null) {
                            LOGGER.debug("User {} is a member of role {}", user, role);
                            // handle role mapping
                            Set<String> roleMappings = tryMappingRole(role);
                            if (roleMappings.isEmpty()) {
                                rolesList.add(role);
                            } else {
                                for (String roleMapped : roleMappings) {
                                    rolesList.add(roleMapped);
                                }
                            }
                        }
                    }
                }
            }
            return rolesList.toArray(new String[rolesList.size()]);
        } finally {
            if (namingEnumeration != null) {
                try {
                    namingEnumeration.close();
                } catch (NamingException e) {
                // Ignore
                }
            }
        }
    } else {
        LOGGER.debug("The user role filter is null so no roles are retrieved");
        return new String[] {};
    }
}