fr.aliasource.webmail.proxy.impl.LoginImpl.java Source code

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Here is the source code for fr.aliasource.webmail.proxy.impl.LoginImpl.java

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/* ***** BEGIN LICENSE BLOCK *****
 * Version: GPL 2.0
 *
 * The contents of this file are subject to the GNU General Public
 * License Version 2 or later (the "GPL").
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Initial Developer of the Original Code is
 *   MiniG.org project members
 *
 * ***** END LICENSE BLOCK ***** */

package fr.aliasource.webmail.proxy.impl;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import fr.aliasource.webmail.common.AccountFactory;
import fr.aliasource.webmail.common.IAccount;
import fr.aliasource.webmail.common.LocatorRegistry;
import fr.aliasource.webmail.proxy.ProxyConfiguration;

/**
 * Starts the webmail server processes for a user
 * 
 * @author tom
 * 
 */
public class LoginImpl {

    private IAccount account;
    private String imapUri;
    private String smtpUri;
    private LocatorRegistry locator;
    private boolean singleDomain;
    private Log logger;
    private String defaultDomain;
    private String sieveUri;
    private boolean domainInImapLogin;

    public LoginImpl(ProxyConfiguration conf, LocatorRegistry locator) {
        logger = LogFactory.getLog(getClass());
        this.imapUri = conf.getSetting(ProxyConfiguration.IMAP_URI);
        this.smtpUri = conf.getSetting(ProxyConfiguration.SMTP_URI);
        this.sieveUri = conf.getSetting(ProxyConfiguration.SIEVE_URI);
        this.singleDomain = "true".equals(conf.getSetting(ProxyConfiguration.SINGLE_DOMAIN));
        this.defaultDomain = conf.getSetting(ProxyConfiguration.DEFAULT_DOMAIN);
        this.domainInImapLogin = !"false".equals(conf.getSetting(ProxyConfiguration.DOMAIN_IN_IMAP_LOGIN));
        logger.info("imap: " + imapUri + " smtp: " + smtpUri + " defaultDomain: " + defaultDomain);
        this.locator = locator;
    }

    public boolean doLogin(String login, String domain, String password) {
        if (account == null) {
            String completeLogin = login;
            if (!singleDomain) {
                completeLogin += "@" + domain;
            }
            String imap = locator.getHostName(login, domain, imapUri);
            String smtp = locator.getHostName(login, domain, smtpUri);
            String sieve = locator.getHostName(login, domain, sieveUri);
            try {
                AccountFactory ac = new AccountFactory(smtp, imap, sieve);
                if (singleDomain) {
                    account = ac.getAccount(completeLogin, password, defaultDomain);
                } else if (domainInImapLogin) {
                    account = ac.getAccount(completeLogin, password, domain);
                } else {
                    account = ac.getAccount(login, password, domain);
                }

                account.getCache().start();
                return true;
            } catch (Exception e) {
                logger.error("Login refused for '" + completeLogin + "' with password '" + password + "' on " + imap
                        + " (" + e.getMessage() + ")", e);
            }
        } else {
            logger.info("Already logged in");
            return true;
        }
        return false;
    }

    public IAccount getAccount() {
        return account;
    }

}