/*
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* Copyright 2014 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.wicket.pages;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import java.util.Set;
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import java.util.TreeSet;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.ajax.AjaxRequestTarget;
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import org.apache.wicket.ajax.markup.html.form.AjaxButton;
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import org.apache.wicket.markup.html.basic.Label;
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import org.apache.wicket.markup.html.form.Button;
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import org.apache.wicket.markup.html.form.DropDownChoice;
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import org.apache.wicket.markup.html.form.Form;
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import org.apache.wicket.markup.html.form.TextField;
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import org.apache.wicket.markup.html.panel.Fragment;
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import org.apache.wicket.model.IModel;
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import org.apache.wicket.model.Model;
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import org.eclipse.jgit.lib.Repository;
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import com.gitblit.Constants;
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import com.gitblit.Constants.AccessPermission;
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import com.gitblit.Constants.AuthorizationControl;
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import com.gitblit.models.RegistrantAccessPermission;
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import com.gitblit.models.TicketModel;
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import com.gitblit.models.TicketModel.Change;
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import com.gitblit.models.TicketModel.Field;
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import com.gitblit.models.TicketModel.Status;
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import com.gitblit.models.UserModel;
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import com.gitblit.tickets.TicketMilestone;
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import com.gitblit.tickets.TicketNotifier;
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import com.gitblit.tickets.TicketResponsible;
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import com.gitblit.utils.StringUtils;
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import com.gitblit.wicket.GitBlitWebSession;
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import com.gitblit.wicket.WicketUtils;
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import com.gitblit.wicket.panels.MarkdownTextArea;
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/**
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* Page for creating a new ticket.
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*
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* @author James Moger
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*
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*/
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public class NewTicketPage extends RepositoryPage {
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private IModel<TicketModel.Type> typeModel;
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private IModel<String> titleModel;
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private MarkdownTextArea descriptionEditor;
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private IModel<String> topicModel;
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private IModel<String> mergeToModel;
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private IModel<TicketResponsible> responsibleModel;
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private IModel<TicketMilestone> milestoneModel;
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private Label descriptionPreview;
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public NewTicketPage(PageParameters params) {
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super(params);
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UserModel currentUser = GitBlitWebSession.get().getUser();
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if (currentUser == null) {
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currentUser = UserModel.ANONYMOUS;
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}
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if (!currentUser.isAuthenticated || !app().tickets().isAcceptingNewTickets(getRepositoryModel())) {
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// tickets prohibited
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setResponsePage(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
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}
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typeModel = Model.of(TicketModel.Type.defaultType);
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titleModel = Model.of();
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topicModel = Model.of();
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mergeToModel = Model.of(Repository.shortenRefName(getRepositoryModel().mergeTo));
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responsibleModel = Model.of();
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milestoneModel = Model.of();
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setStatelessHint(false);
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setOutputMarkupId(true);
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Form<Void> form = new Form<Void>("editForm");
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add(form);
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form.add(new DropDownChoice<TicketModel.Type>("type", typeModel, Arrays.asList(TicketModel.Type.choices())));
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form.add(new TextField<String>("title", titleModel));
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form.add(new TextField<String>("topic", topicModel));
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final IModel<String> markdownPreviewModel = Model.of();
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descriptionPreview = new Label("descriptionPreview", markdownPreviewModel);
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descriptionPreview.setEscapeModelStrings(false);
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descriptionPreview.setOutputMarkupId(true);
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form.add(descriptionPreview);
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descriptionEditor = new MarkdownTextArea("description", markdownPreviewModel, descriptionPreview);
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descriptionEditor.setRepository(repositoryName);
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form.add(descriptionEditor);
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if (currentUser.canAdmin(null, getRepositoryModel())) {
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// responsible
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Set<String> userlist = new TreeSet<String>();
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if (UserModel.ANONYMOUS.canPush(getRepositoryModel())
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|| AuthorizationControl.AUTHENTICATED == getRepositoryModel().authorizationControl) {
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// authorization is ANONYMOUS or AUTHENTICATED (i.e. all users can be set responsible)
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userlist.addAll(app().users().getAllUsernames());
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} else {
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// authorization is by NAMED users (users with PUSH permission can be set responsible)
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for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
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if (rp.permission.atLeast(AccessPermission.PUSH)) {
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userlist.add(rp.registrant);
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}
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}
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}
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List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
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for (String username : userlist) {
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UserModel user = app().users().getUserModel(username);
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if (user != null && !user.disabled) {
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TicketResponsible responsible = new TicketResponsible(user);
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responsibles.add(responsible);
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}
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}
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Collections.sort(responsibles);
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Fragment responsible = new Fragment("responsible", "responsibleFragment", this);
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responsible.add(new DropDownChoice<TicketResponsible>("responsible", responsibleModel, responsibles));
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form.add(responsible.setVisible(!responsibles.isEmpty()));
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// milestone
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List<TicketMilestone> milestones = app().tickets().getMilestones(getRepositoryModel(), Status.Open);
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Fragment milestone = new Fragment("milestone", "milestoneFragment", this);
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milestone.add(new DropDownChoice<TicketMilestone>("milestone", milestoneModel, milestones));
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form.add(milestone.setVisible(!milestones.isEmpty()));
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// integration branch
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List<String> branches = new ArrayList<String>();
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for (String branch : getRepositoryModel().getLocalBranches()) {
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// exclude ticket branches
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if (!branch.startsWith(Constants.R_TICKET)) {
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branches.add(Repository.shortenRefName(branch));
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}
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}
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branches.remove(Repository.shortenRefName(getRepositoryModel().HEAD));
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branches.add(0, Repository.shortenRefName(getRepositoryModel().HEAD));
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Fragment mergeto = new Fragment("mergeto", "mergeToFragment", this);
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mergeto.add(new DropDownChoice<String>("mergeto", mergeToModel, branches));
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form.add(mergeto.setVisible(!branches.isEmpty()));
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} else {
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// user does not have permission to assign milestone, responsible, or mergeto
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form.add(new Label("responsible").setVisible(false));
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form.add(new Label("milestone").setVisible(false));
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form.add(new Label("mergeto").setVisible(false));
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}
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form.add(new AjaxButton("create") {
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private static final long serialVersionUID = 1L;
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@Override
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protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
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String title = titleModel.getObject();
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if (StringUtils.isEmpty(title)) {
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return;
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}
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String createdBy = GitBlitWebSession.get().getUsername();
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Change change = new Change(createdBy);
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change.setField(Field.title, title);
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change.setField(Field.body, descriptionEditor.getText());
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String topic = topicModel.getObject();
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if (!StringUtils.isEmpty(topic)) {
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change.setField(Field.topic, topic);
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}
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// type
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TicketModel.Type type = TicketModel.Type.defaultType;
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if (typeModel.getObject() != null) {
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type = typeModel.getObject();
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}
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change.setField(Field.type, type);
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// responsible
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TicketResponsible responsible = responsibleModel == null ? null : responsibleModel.getObject();
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if (responsible != null) {
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change.setField(Field.responsible, responsible.username);
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}
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// milestone
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TicketMilestone milestone = milestoneModel == null ? null : milestoneModel.getObject();
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if (milestone != null) {
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change.setField(Field.milestone, milestone.name);
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}
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// integration branch
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String mergeTo = mergeToModel.getObject();
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if (!StringUtils.isEmpty(mergeTo)) {
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change.setField(Field.mergeTo, mergeTo);
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}
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TicketModel ticket = app().tickets().createTicket(getRepositoryModel(), 0L, change);
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if (ticket != null) {
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TicketNotifier notifier = app().tickets().createNotifier();
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notifier.sendMailing(ticket);
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redirectTo(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
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} else {
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// TODO error
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}
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}
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});
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Button cancel = new Button("cancel") {
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private static final long serialVersionUID = 1L;
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@Override
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public void onSubmit() {
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setResponsePage(TicketsPage.class, getPageParameters());
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}
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};
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cancel.setDefaultFormProcessing(false);
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form.add(cancel);
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}
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@Override
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protected String getPageName() {
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return getString("gb.newTicket");
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}
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@Override
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protected Class<? extends BasePage> getRepoNavPageClass() {
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return TicketsPage.class;
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}
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}
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