EdirectoryUserBuilder.java

package com.constellio.model.conf.ldap.user;

import java.text.ParsePosition;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttributes;

import org.apache.commons.lang.StringUtils;

public class EdirectoryUserBuilder extends CommonUserBuilder implements LDAPUserBuilder {

	public static final String MEMBER_OF = "groupMembership";
	public static final String USER_ACCOUNT_CONTROL = "loginDisabled";
	public static final String NAME = "uid";
	public static final String SAM_ACCOUNT_NAME = "uid";
	public static final String LAST_LOGON = "loginTime";
	private static final String LIEU_TRAVAIL = "l";
	private static final String MS_EXCH_DELEGATE_LIST_BL = "msExchDelegateListBL";

	@Override
	protected Date buildLastLogonAttribute(Attribute lastLogonAttribute)
			throws NamingException {
		String loginTimeAsString = getFirstString(lastLogonAttribute);
		Date loginDate = formatLoginDate(loginTimeAsString);
		return loginDate;
	}

	private static Date formatLoginDate(String loginTimeAsString) {
		// String loginTimeAsString = "20130604184217Z";
		Date d = null;
		loginTimeAsString = StringUtils.substring(loginTimeAsString, 0, 8);
		try {
			SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd");
			ParsePosition pos = new ParsePosition(0);
			d = formatter.parse(loginTimeAsString, pos);
		} catch (RuntimeException e) {
			e.printStackTrace();
		}
		return d;
	}

	@Override
	public LDAPUser buildUser(String userId, Attributes attrs) throws NamingException {
		LDAPUser returnUser = new LDAPUser();

		returnUser.setId(userId);

		Attribute nameAttribute = attrs.get(getNameAttributeName());
		String name = buildName(nameAttribute);
		returnUser.setName(name);

		if (getEnabledAttributeName() != null) {
			Attribute enabledAttribute = attrs.get(getEnabledAttributeName());
			Boolean enabled = buildEnabled(enabledAttribute);
			returnUser.setEnabled(enabled);
		} else {
			returnUser.setEnabled(getDefaultValueIfIsEnabledAttributeNull());
		}

		if (getEmailAttributeName() != null) {
			Attribute emailAttribute = attrs.get(getEmailAttributeName());
			String email = buildEmail(emailAttribute);
			returnUser.setEmail(email);
		}

		if (getGivenNameAttributeName() != null) {
			Attribute givenNameAttribute = attrs.get(getGivenNameAttributeName());
			String givenName = buildGivenName(givenNameAttribute);
			returnUser.setGivenName(givenName);
		}

		if (getFamilyNameAttributeName() != null) {
			Attribute familyNameAttribute = attrs.get(getFamilyNameAttributeName());
			String familyName = buildFamilyName(familyNameAttribute);
			returnUser.setFamilyName(familyName);
		}

		if (getLastLoginAttributeName() != null) {
			Attribute lastLogonAttribute = attrs.get(getLastLoginAttributeName());
			Date lastLogon = buildLastLogonAttribute(lastLogonAttribute);
			returnUser.setLastLogon(lastLogon);
		}

		if (getCompanyAttributeName() != null) {
			Attribute lieuTravailAttribute = attrs.get(getCompanyAttributeName());
			String lieuTravail = buildCompany(lieuTravailAttribute);
			returnUser.setLieuTravail(lieuTravail);
		}

		if (getMsExchDelegateListBl() != null) {
			Attribute msExchDelegateListBlAttribute = attrs.get(getMsExchDelegateListBl());
			List<String> msExchDelegateListBl = buildMsExchDelegateListBL(msExchDelegateListBlAttribute);
			returnUser.setMsExchDelegateListBL(msExchDelegateListBl);
		}

		Attribute groupsAttribute = attrs.get(getGroupAttributeName());
		List<String> groupsDN = buildGroups(groupsAttribute);
		for (String group : groupsDN) {
			returnUser.addGroup(new LDAPGroup(group));
		}
		return returnUser;
	}

	@Override
	protected Boolean buildEnabled(Attribute enabledAttribute)
			throws NamingException {
		String disabledAsString = getFirstString(enabledAttribute)
				.toLowerCase().trim();
		if (disabledAsString.equals("true")) {
			return false;
		} else {
			return true;
		}
	}

	@Override
	protected String getLastLoginAttributeName() {
		return LAST_LOGON;
	}

	@Override
	protected String getCompanyAttributeName() {
		return LIEU_TRAVAIL;
	}

	@Override
	protected String getGroupAttributeName() {
		return MEMBER_OF;
	}

	@Override
	protected String getNameAttributeName() {
		return NAME;
	}

	@Override
	protected String getEnabledAttributeName() {
		return USER_ACCOUNT_CONTROL;
	}

	@Override
	public String getUserIdAttribute() {
		return "dn";
	}

	public static void main(String[] args)
			throws NamingException {
		System.out.println(formatLoginDate("20130604184217Z"));
		Attributes attrs = new BasicAttributes(USER_ACCOUNT_CONTROL, "FALSE");
		EdirectoryUserBuilder test = new EdirectoryUserBuilder();
		Attribute enabledAttribute = attrs.get(test.getEnabledAttributeName());
		System.out.println(test.buildEnabled(enabledAttribute));
	}

	@Override
	protected Boolean getDefaultValueIfIsEnabledAttributeNull() {
		return true;
	}

	@Override
	public String getMsExchDelegateListBl() {
		return MS_EXCH_DELEGATE_LIST_BL;
	}

}