Example usage for javax.naming.directory Attributes get

Introduction

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

Prototype

Attribute get(String attrID);

Source Link

Document

Retrieves the attribute with the given attribute id from the attribute set.

Usage

From source file:org.wso2.carbon.directory.server.manager.internal.LDAPServerStoreManager.java

private String lookupUserId(String serverName) throws DirectoryServerManagerException {

    DirContext dirContext;//ww  w.j a  v  a  2 s  .c om
    try {
        dirContext = this.connectionSource.getContext();
    } catch (UserStoreException e) {
        throw new DirectoryServerManagerException("Unable to retrieve directory connection.", e);
    }

    String searchBase = this.realmConfiguration.getUserStoreProperty(LDAPConstants.USER_SEARCH_BASE);

    //first search the existing user entry.
    String searchFilter = getServicePrincipleFilter(serverName);

    SearchControls searchControls = new SearchControls();
    searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    searchControls.setReturningAttributes(new String[] { "uid" });
    try {
        NamingEnumeration<SearchResult> namingEnumeration = dirContext.search(searchBase, searchFilter,
                searchControls);

        // here we assume only one user
        if (namingEnumeration.hasMore()) {

            SearchResult searchResult;

            searchResult = namingEnumeration.next();

            Attributes attributes = searchResult.getAttributes();

            Attribute userId = attributes.get("uid");
            return (String) userId.get();
        } else {
            return null;
        }

    } catch (NamingException e) {
        log.error("Could not find user id for given server " + serverName, e);
        throw new DirectoryServerManagerException("Could not find user id for given server " + serverName, e);
    } finally {
        try {
            JNDIUtil.closeContext(dirContext);
        } catch (UserStoreException e) {
            log.error("Unable to close directory context.", e);
        }
    }

}

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From source file:org.wso2.carbon.directory.server.manager.internal.LDAPServerStoreManager.java

public void updateServicePrinciplePassword(String serverName, Object oldCredential, Object newCredentials)
        throws DirectoryServerManagerException {

    DirContext dirContext;//  ww w.ja v  a 2  s  .co m

    try {
        dirContext = this.connectionSource.getContext();
    } catch (UserStoreException e) {
        throw new DirectoryServerManagerException("Unable to retrieve directory connection.", e);
    }

    //first search the existing user entry.
    String searchBase = this.realmConfiguration.getUserStoreProperty(LDAPConstants.USER_SEARCH_BASE);
    String searchFilter = getServicePrincipleFilter(serverName);

    SearchControls searchControls = new SearchControls();
    searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    searchControls.setReturningAttributes(new String[] { LDAPServerManagerConstants.LDAP_PASSWORD });

    try {
        NamingEnumeration<SearchResult> namingEnumeration = dirContext.search(searchBase, searchFilter,
                searchControls);
        // here we assume only one user
        while (namingEnumeration.hasMore()) {

            BasicAttributes basicAttributes = new BasicAttributes(true);

            SearchResult searchResult = namingEnumeration.next();
            Attributes attributes = searchResult.getAttributes();

            Attribute userPassword = attributes.get(LDAPServerManagerConstants.LDAP_PASSWORD);
            Attribute newPasswordAttribute = getChangePasswordAttribute(userPassword, oldCredential,
                    newCredentials);
            basicAttributes.put(newPasswordAttribute);

            String dnName = searchResult.getName();
            dirContext = (DirContext) dirContext.lookup(searchBase);

            dirContext.modifyAttributes(dnName, DirContext.REPLACE_ATTRIBUTE, basicAttributes);
        }

    } catch (NamingException e) {
        log.error("Unable to update server principle password details. Server name - " + serverName);
        throw new DirectoryServerManagerException("Can not access the directory service", e);
    } finally {
        try {
            JNDIUtil.closeContext(dirContext);
        } catch (UserStoreException e) {
            log.error("Unable to close directory context.", e);
        }
    }
}

---

From source file:org.wso2.carbon.directory.server.manager.internal.LDAPServerStoreManager.java

public boolean isValidPassword(String serverName, Object existingCredentials)
        throws DirectoryServerManagerException {

    DirContext dirContext;//from w  w w.j a  v a2s . c  o  m
    try {
        dirContext = this.connectionSource.getContext();
    } catch (UserStoreException e) {
        throw new DirectoryServerManagerException("Unable to retrieve directory connection.", e);
    }

    //first search the existing user entry.
    String searchBase = this.realmConfiguration.getUserStoreProperty(LDAPConstants.USER_SEARCH_BASE);
    String searchFilter = getServicePrincipleFilter(serverName);

    SearchControls searchControls = new SearchControls();
    searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    searchControls.setReturningAttributes(new String[] { LDAPServerManagerConstants.LDAP_PASSWORD });

    try {
        NamingEnumeration<SearchResult> namingEnumeration = dirContext.search(searchBase, searchFilter,
                searchControls);
        // here we assume only one user
        while (namingEnumeration.hasMore()) {

            SearchResult searchResult = namingEnumeration.next();
            Attributes attributes = searchResult.getAttributes();

            Attribute userPassword = attributes.get(LDAPServerManagerConstants.LDAP_PASSWORD);

            NamingEnumeration passwords = userPassword.getAll();

            String passwordHashMethod = null;
            if (passwords.hasMore()) {
                byte[] byteArray = (byte[]) passwords.next();
                String password = new String(byteArray, StandardCharsets.UTF_8);

                if (password.startsWith("{")) {
                    passwordHashMethod = password.substring(password.indexOf("{") + 1, password.indexOf("}"));
                }

                return password.equals(getPasswordToStore((String) existingCredentials, passwordHashMethod));
            }
        }

    } catch (NamingException e) {
        log.error("Failed, validating password. Can not access the directory service", e);
        throw new DirectoryServerManagerException(
                "Failed, validating password. " + "Can not access the directory service", e);
    } finally {
        try {
            JNDIUtil.closeContext(dirContext);
        } catch (UserStoreException e) {
            log.error("Unable to close directory context.", e);
        }
    }

    return false;
}

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From source file:edu.internet2.middleware.subject.provider.LdapSourceAdapter.java

private Subject createSubject(Attributes attributes) {
    String name = "";
    String subjectID = "";
    String description = "";

    if (attributes == null) {
        log.debug("ldap create subject with null attrs");
        return (null);
    }//from   w  w  w  . j a  va2s  . c om
    try {
        Attribute attribute = attributes.get(subjectIDAttributeName);
        if (attribute == null) {
            log.error("No value for LDAP attribute \"" + subjectIDAttributeName
                    + "\". It is Grouper attribute \"SubjectID\".");
            return null;
        }
        subjectID = ((String) attribute.get()).toLowerCase();
        attribute = attributes.get(nameAttributeName);
        if (attribute == null) {
            log.debug("No immedaite value for attribute \"" + nameAttributeName + "\". Will look later.");
        } else {
            name = (String) attribute.get();
        }
        attribute = attributes.get(descriptionAttributeName);
        if (attribute == null) {
            log.debug(
                    "No immedaite value for attribute \"" + descriptionAttributeName + "\". Will look later.");
        } else {
            description = (String) attribute.get();
        }
    } catch (NamingException ex) {
        log.error("LDAP Naming Except: " + ex.getMessage(), ex);
    }
    LdapSubject subject = new LdapSubject(subjectID, name, description, this.getSubjectType().getName(),
            this.getId());

    // add the attributes

    Map myAttributes = new HashMap();
    try {
        for (NamingEnumeration e = attributes.getAll(); e.hasMore();) {
            Attribute attr = (Attribute) e.next();
            String attrName = attr.getID();
            // skip the basic ones
            if (attrName.equals(nameAttributeName))
                continue;
            if (attrName.equals(subjectIDAttributeName))
                continue;
            if (attrName.equals(descriptionAttributeName))
                continue;
            Set values = new HashSet();
            for (NamingEnumeration en = attr.getAll(); en.hasMore();) {
                Object value = en.next();
                values.add(value.toString());
            }
            myAttributes.put(attrName, values);
        }
        subject.setAttributes(myAttributes);
    } catch (NamingException e) {
        log.error("Naming error: " + e);
    }

    return subject;
}

---

From source file:hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.java

private String getStringAttribute(Attributes user, String name) throws NamingException {
    Attribute a = user.get(name);
    if (a == null)
        return null;
    Object v = a.get();//from  w  ww. j av  a2 s  . c om
    if (v == null)
        return null;
    return v.toString();
}

---

From source file:com.emc.ecs.smart.SmartUploader.java

/**
 * Use JNDI to bind to DNS and resolve ALL the 'A' records for a host.
 * @param hostname host to resolve//from w  ww.ja va2s .com
 * @return the list of IP addresses for the host.
 */
public List<String> getIPAddresses(String hostname) throws NamingException {
    InitialDirContext idc;

    Properties env = new Properties();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.dns.DnsContextFactory");
    idc = new InitialDirContext(env);

    List<String> ipAddresses = new ArrayList<String>();
    Attributes attrs = idc.getAttributes(hostname, ADDR_ATTRIBS);
    Attribute attr = attrs.get(ADDR_ATTRIB);

    if (attr != null) {
        for (int i = 0; i < attr.size(); i++) {
            ipAddresses.add((String) attr.get(i));
        }
    }

    return ipAddresses;
}

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From source file:de.fiz.ddb.aas.utils.LDAPEngineUtility.java

public PrivilegeEnum mapToPrivilege(Attributes attributes, String attributeName) {
    Attribute attributeValue = null;
    PrivilegeEnum privilege = null;//w w w . j a  v a2  s  . co  m
    if (attributes != null && (attributeValue = attributes.get(attributeName)) != null) {
        try {
            String attributeString = String.valueOf(attributeValue.get()).toLowerCase(Locale.GERMAN);
            try {
                privilege = PrivilegeEnum.valueOf(attributeString.substring(4).toUpperCase(Locale.GERMAN));
            } catch (IllegalArgumentException iae) {
                LOG.log(Level.WARNING, "Name: {0}={1} - no such privilege",
                        new Object[] { attributeName, attributeString });
            }
        } catch (NamingException ne) {
            LOG.log(Level.SEVERE, "Can't convert LDAP Group " + attributeValue + " to DDB Privilege.",
                    ne.getMessage());
        }
    }
    return privilege;
}

---

From source file:org.apereo.portal.groups.ldap.LDAPGroupStore.java

protected void processLdapResults(NamingEnumeration results, ArrayList keys) {
    //long time1 = System.currentTimeMillis();
    //long casting=0;
    //long getting=0;
    //long setting=0;
    //long looping=0;
    //long loop1=System.currentTimeMillis();
    try {/*from  ww w .  jav  a  2s .  co  m*/
        while (results.hasMore()) {
            //long loop2 = System.currentTimeMillis();
            //long cast1=System.currentTimeMillis();
            //looping=looping+loop2-loop1;
            SearchResult result = (SearchResult) results.next();
            //long cast2 = System.currentTimeMillis();
            //long get1 = System.currentTimeMillis();
            Attributes ldapattribs = result.getAttributes();
            //long get2 = System.currentTimeMillis();
            //long set1 = System.currentTimeMillis();
            Attribute attrib = ldapattribs.get(keyfield);
            if (attrib != null) {
                keys.add(String.valueOf(attrib.get()).toLowerCase());
            }
            //long set2 = System.currentTimeMillis();
            //loop1=System.currentTimeMillis();
            //casting=casting+cast2-cast1;
            //setting=setting+set2-set1;
            //getting=getting+get2-get1;
        }
    } catch (NamingException nex) {
        log.error("LDAPGroupStore: error processing results", nex);
    } finally {
        try {
            results.close();
        } catch (Exception e) {
        }
    }
    //long time5 = System.currentTimeMillis();
    //System.out.println("Result processing took "+(time5-time1)+": "+getting+" for getting, "
    //  +setting+" for setting, "+casting+" for casting, "+looping+" for looping,"
    //  +(time5-loop1)+" for closing");
}

---

From source file:hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.java

private void parseMembers(String userDN, Set<GrantedAuthority> groups, NamingEnumeration<SearchResult> renum)
        throws NamingException {
    try {//  w  ww.  ja  va  2s . c  om
        while (renum.hasMore()) {
            Attributes a = renum.next().getAttributes();
            Attribute cn = a.get("cn");
            if (LOGGER.isLoggable(Level.FINE))
                LOGGER.fine(userDN + " is a member of " + cn);
            groups.add(new GrantedAuthorityImpl(cn.get().toString()));
        }
    } catch (PartialResultException e) {
        // See JENKINS-42687. Just log the exception. Sometimes all the groups are correctly
        // retrieved but this Exception is launched as a last element of the NamingEnumeration
        // Even if it is really a PartialResultException, I don't see why this should be a blocker
        // I think a better approach is to log the Exception and continue
        LOGGER.log(Level.WARNING, String.format("JENKINS-42687 Might be more members for user  %s", userDN), e);
    }
}

---

From source file:de.sub.goobi.helper.ldap.Ldap.java

/**
 * check if User already exists on system.
 *
 * @param inLogin//  www  . j  a va  2s.  c o m
 *            String
 * @return path as string
 */
public boolean isUserAlreadyExists(String inLogin) {
    Hashtable<String, String> env = getLdapConnectionSettings();
    env.put(Context.SECURITY_PRINCIPAL, ConfigCore.getParameter("ldap_adminLogin"));
    env.put(Context.SECURITY_CREDENTIALS, ConfigCore.getParameter("ldap_adminPassword"));
    DirContext ctx;
    boolean rueckgabe = false;
    try {
        ctx = new InitialDirContext(env);
        Attributes matchAttrs = new BasicAttributes(true);
        NamingEnumeration<SearchResult> answer = ctx.search("ou=users,dc=gdz,dc=sub,dc=uni-goettingen,dc=de",
                matchAttrs);
        rueckgabe = answer.hasMoreElements();

        while (answer.hasMore()) {
            SearchResult sr = answer.next();
            if (logger.isDebugEnabled()) {
                logger.debug(">>>" + sr.getName());
            }
            Attributes attrs = sr.getAttributes();
            String givenName = " ";
            String surName = " ";
            String mail = " ";
            String cn = " ";
            String hd = " ";
            try {
                givenName = attrs.get("givenName").toString();
            } catch (Exception err) {
                givenName = " ";
            }
            try {
                surName = attrs.get("sn").toString();
            } catch (Exception e2) {
                surName = " ";
            }
            try {
                mail = attrs.get("mail").toString();
            } catch (Exception e3) {
                mail = " ";
            }
            try {
                cn = attrs.get("cn").toString();
            } catch (Exception e4) {
                cn = " ";
            }
            try {
                hd = attrs.get("homeDirectory").toString();
            } catch (Exception e4) {
                hd = " ";
            }
            logger.debug(givenName);
            logger.debug(surName);
            logger.debug(mail);
            logger.debug(cn);
            logger.debug(hd);

        }

        ctx.close();
    } catch (NamingException e) {
        logger.error(e);
    }
    return rueckgabe;
}

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