BeanstalkLoginValidator.java

package org.jabox.scm.beanstalk;

import java.io.IOException;

import org.apache.wicket.markup.html.form.PasswordTextField;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.validator.UrlValidator;
import org.jabox.model.Server;
import org.jabox.scm.svn.SubversionFacade;

public class BeanstalkLoginValidator extends UrlValidator {
    private static final long serialVersionUID = 2635593287132542621L;

    private final TextField<String> _url;

    private final TextField<String> _username;

    private final TextField<String> _projectName;

    private final PasswordTextField _password;

    public BeanstalkLoginValidator(final TextField<String> url,
            final TextField<String> username,
            TextField<String> projectName, final PasswordTextField password) {
        _url = url;
        _username = username;
        _projectName = projectName;
        _password = password;
    }

    @Override
    protected void onValidate(final IValidatable<String> validatable) {
        if (!_url.isValid() || !_username.isValid()
            || !_projectName.isValid() || !_password.isValid()) {
            return;
        }

        BeanstalkConnectorConfig beanstalkcc =
            new BeanstalkConnectorConfig();
        beanstalkcc.server = new Server();
        beanstalkcc.server.setUrl(_url.getValue());
        beanstalkcc.username = _username.getValue();
        beanstalkcc.projectName = _projectName.getValue();
        beanstalkcc.password = _password.getValue();

        try {
            boolean login =
                new SubversionFacade().validate(beanstalkcc.getScmUrl(),
                    _username.getValue(), _password.getValue());

            if (!login) {
                error(_url.newValidatable());
            }
        } catch (IOException e) {
            error(_url.newValidatable());
        }
    }
}