James Moger
2015-12-10 63e4d9660de3f4c615a8e9444aaf3c3de128e77c
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/*
 * Copyright 2014 gitblit.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.gitblit.wicket.pages;
 
import java.util.Date;
 
import org.apache.wicket.PageParameters;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Button;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
 
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.UserModel;
import com.gitblit.tickets.TicketMilestone;
import com.gitblit.utils.StringUtils;
import com.gitblit.utils.TimeUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.Html5DateField;
import com.gitblit.wicket.WicketUtils;
 
/**
 * Page for creating a new milestone.
 *
 * @author James Moger
 *
 */
public class NewMilestonePage extends RepositoryPage {
 
    private IModel<String> nameModel;
 
    private IModel<Date> dueModel;
 
    public NewMilestonePage(PageParameters params) {
        super(params);
 
        RepositoryModel model = getRepositoryModel();
        if (!app().tickets().isAcceptingTicketUpdates(model)) {
            // ticket service is read-only
            throw new RestartResponseException(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
        }
 
        UserModel currentUser = GitBlitWebSession.get().getUser();
        if (currentUser == null) {
            currentUser = UserModel.ANONYMOUS;
        }
 
        if (!currentUser.isAuthenticated || !currentUser.canAdmin(model)) {
            // administration prohibited
            throw new RestartResponseException(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
        }
 
        setStatelessHint(false);
        setOutputMarkupId(true);
 
        Form<Void> form = new Form<Void>("editForm");
        add(form);
 
        nameModel = Model.of("");
        dueModel = Model.of(new Date(System.currentTimeMillis() + TimeUtils.ONEDAY));
 
        form.add(new TextField<String>("name", nameModel));
        form.add(new Html5DateField("due", dueModel, "yyyy-MM-dd"));
        form.add(new Label("dueFormat", "yyyy-MM-dd"));
        addBottomScriptInline("{var e=document.createElement('input');e.type='date';if(e.type=='date'){$('[name=\"due\"]~.help-inline').hide()}}");
        addBottomScript("scripts/wicketHtml5Patch.js");
        form.add(new AjaxButton("create") {
 
            private static final long serialVersionUID = 1L;
 
            @Override
            protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
                String name = nameModel.getObject();
                if (StringUtils.isEmpty(name)) {
                    // invalid name
                    return;
                }
 
                TicketMilestone milestone = app().tickets().getMilestone(getRepositoryModel(), name);
                if (milestone != null) {
                    // milestone already exists
                    return;
                }
 
                Date due = dueModel.getObject();
 
                UserModel currentUser = GitBlitWebSession.get().getUser();
                String createdBy = currentUser.username;
 
                milestone = app().tickets().createMilestone(getRepositoryModel(), name, createdBy);
                if (milestone != null) {
                    milestone.due = due;
                    app().tickets().updateMilestone(getRepositoryModel(), milestone, createdBy);
                    redirectTo(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
                } else {
                    // TODO error
                }
            }
        });
 
        Button cancel = new Button("cancel") {
            private static final long serialVersionUID = 1L;
 
            @Override
            public void onSubmit() {
                setResponsePage(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
            }
        };
        cancel.setDefaultFormProcessing(false);
        form.add(cancel);
 
    }
 
    @Override
    protected String getPageName() {
        return getString("gb.newMilestone");
    }
 
    @Override
    protected Class<? extends BasePage> getRepoNavPageClass() {
        return TicketsPage.class;
    }
}