com.tysanclan.site.projectewok.pages.member.admin.AbstractRoleTransferPage.java Source code

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Here is the source code for com.tysanclan.site.projectewok.pages.member.admin.AbstractRoleTransferPage.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.member.admin;

import java.util.List;

import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.model.Model;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.tysanclan.rest.api.data.Rank;
import com.tysanclan.site.projectewok.auth.TysanMemberSecured;
import com.tysanclan.site.projectewok.beans.RoleService;
import com.tysanclan.site.projectewok.components.TysanDropDownChoice;
import com.tysanclan.site.projectewok.entities.Role.RoleType;
import com.tysanclan.site.projectewok.entities.RoleTransfer;
import com.tysanclan.site.projectewok.entities.User;
import com.tysanclan.site.projectewok.entities.dao.UserDAO;
import com.tysanclan.site.projectewok.entities.dao.filters.UserFilter;
import com.tysanclan.site.projectewok.pages.AccessDeniedPage;
import com.tysanclan.site.projectewok.pages.member.AbstractSingleAccordionMemberPage;

@TysanMemberSecured
public abstract class AbstractRoleTransferPage extends AbstractSingleAccordionMemberPage {
    private static final long serialVersionUID = 1L;

    @SpringBean
    private RoleService roleService;

    @SpringBean
    private UserDAO userDAO;

    public AbstractRoleTransferPage(RoleType type) {
        super("Transfer of " + type.toString());

        if (!getUser().equals(getRole(roleService))) {
            throw new RestartResponseAtInterceptPageException(AccessDeniedPage.class);
        }

        RoleTransfer transfer = roleService.getCurrentTransfer(type);

        if (transfer != null)
            throw new RestartResponseAtInterceptPageException(new TransferInProgressPage(type));

        UserFilter filter = new UserFilter();
        filter.setRetired(false);
        filter.addRank(Rank.CHANCELLOR);
        filter.addRank(Rank.SENATOR);
        filter.addRank(Rank.TRUTHSAYER);
        filter.addRank(Rank.REVERED_MEMBER);
        filter.addRank(Rank.FULL_MEMBER);
        filter.addRank(Rank.SENIOR_MEMBER);
        filter.addRank(Rank.JUNIOR_MEMBER);
        filter.addOrderBy("username", true);

        List<User> users = userDAO.findByFilter(filter);

        final TysanDropDownChoice<User> userChoice = new TysanDropDownChoice<User>("user", null, users);
        userChoice.setNullValid(false);
        userChoice.setRequired(false);

        Form<RoleType> transferForm = new Form<RoleType>("transferForm", new Model<RoleType>(type)) {
            private static final long serialVersionUID = 1L;

            @Override
            protected void onSubmit() {
                roleService.initiateTransfer(getModelObject(), userChoice.getModelObject());

                setResponsePage(new TransferInProgressPage(getModelObject()));
            }
        };

        transferForm.add(new Label("type", type.toString()));

        transferForm.add(userChoice);

        add(transferForm);
    }

    public abstract User getRole(RoleService service);
}