com.tysanclan.site.projectewok.pages.PasswordRequestConfirmationPage.java Source code

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Here is the source code for com.tysanclan.site.projectewok.pages.PasswordRequestConfirmationPage.java

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/**
 * Tysan Clan Website
 * Copyright (C) 2008-2013 Jeroen Steenbeeke and Ties van de Ven
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.tysanclan.site.projectewok.pages;

import java.util.List;

import javax.servlet.http.HttpServletResponse;

import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.PasswordTextField;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.http.flow.AbortWithHttpErrorCodeException;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.jeroensteenbeeke.hyperion.data.ModelMaker;
import com.tysanclan.site.projectewok.TysanPage;
import com.tysanclan.site.projectewok.beans.UserService;
import com.tysanclan.site.projectewok.entities.PasswordRequest;
import com.tysanclan.site.projectewok.entities.dao.PasswordRequestDAO;
import com.tysanclan.site.projectewok.entities.dao.filters.PasswordRequestFilter;

/**
 * @author Jeroen Steenbeeke
 */
public class PasswordRequestConfirmationPage extends TysanPage {
    private static final long serialVersionUID = 1L;

    public static class PasswordRequestConfirmationPageParams {
        private final String key;

        public PasswordRequestConfirmationPageParams(String key) {
            super();
            this.key = key;
        }

        public String getKey() {
            return key;
        }
    }

    @SpringBean
    private PasswordRequestDAO passwordRequestDAO;

    /**
     * 
     */
    public PasswordRequestConfirmationPage(PageParameters params) {
        super("Reset password");

        PasswordRequestConfirmationPageParams parameters;
        try {
            parameters = requiredString("key").forParameters(params)
                    .toClass(PasswordRequestConfirmationPageParams.class);
        } catch (PageParameterExtractorException e) {
            throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_NOT_FOUND);
        }

        PasswordRequestFilter filter = new PasswordRequestFilter();
        filter.setKey(parameters.getKey());

        List<PasswordRequest> requests = passwordRequestDAO.findByFilter(filter);
        if (requests.isEmpty()) {
            throw new RestartResponseAtInterceptPageException(NewsPage.class);
        }

        PasswordRequest request = requests.get(0);

        Form<PasswordRequest> requestForm = new Form<PasswordRequest>("requestform", ModelMaker.wrap(request)) {
            private static final long serialVersionUID = 1L;

            @SpringBean
            private UserService userService;

            /**
             * @see org.apache.wicket.markup.html.form.Form#onSubmit()
             */
            @Override
            protected void onSubmit() {
                boolean valid = true;

                PasswordTextField tfPassword = (PasswordTextField) get("password");
                PasswordTextField tfPassword2 = (PasswordTextField) get("password2");

                if (valid && tfPassword.getModelObject().length() < 8) {
                    valid = false;
                    error("Password must be at least 8 characters");
                }
                if (valid && !tfPassword.getModelObject().equals(tfPassword2.getModelObject())) {
                    valid = false;
                    error("Passwords do not match");
                }

                if (valid) {
                    userService.processPasswordReset(getModelObject(), tfPassword.getModelObject());

                    info("Password successfully changed");

                    setResponsePage(NewsPage.class);
                }
            }

        };

        requestForm.add(new PasswordTextField("password", new Model<String>("")));
        requestForm.add(new PasswordTextField("password2", new Model<String>("")));

        add(requestForm);

    }
}