/*
* 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.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import org.apache.wicket.PageParameters;
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.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.eclipse.jgit.lib.Repository;
import com.gitblit.Constants;
import com.gitblit.Constants.AccessPermission;
import com.gitblit.Constants.AuthorizationControl;
import com.gitblit.models.RegistrantAccessPermission;
import com.gitblit.models.TicketModel;
import com.gitblit.models.TicketModel.Change;
import com.gitblit.models.TicketModel.Field;
import com.gitblit.models.TicketModel.Status;
import com.gitblit.models.UserModel;
import com.gitblit.tickets.TicketMilestone;
import com.gitblit.tickets.TicketNotifier;
import com.gitblit.tickets.TicketResponsible;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.MarkdownTextArea;
/**
* Page for creating a new ticket.
*
* @author James Moger
*
*/
public class NewTicketPage extends RepositoryPage {
private IModel<TicketModel.Type> typeModel;
private IModel<String> titleModel;
private MarkdownTextArea descriptionEditor;
private IModel<String> topicModel;
private IModel<String> mergeToModel;
private IModel<TicketResponsible> responsibleModel;
private IModel<TicketMilestone> milestoneModel;
private Label descriptionPreview;
public NewTicketPage(PageParameters params) {
super(params);
UserModel currentUser = GitBlitWebSession.get().getUser();
if (currentUser == null) {
currentUser = UserModel.ANONYMOUS;
}
if (!currentUser.isAuthenticated || !app().tickets().isAcceptingNewTickets(getRepositoryModel())) {
// tickets prohibited
setResponsePage(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
}
typeModel = Model.of(TicketModel.Type.defaultType);
titleModel = Model.of();
topicModel = Model.of();
mergeToModel = Model.of(Repository.shortenRefName(getRepositoryModel().mergeTo));
responsibleModel = Model.of();
milestoneModel = Model.of();
setStatelessHint(false);
setOutputMarkupId(true);
Form<Void> form = new Form<Void>("editForm");
add(form);
form.add(new DropDownChoice<TicketModel.Type>("type", typeModel, Arrays.asList(TicketModel.Type.choices())));
form.add(new TextField<String>("title", titleModel));
form.add(new TextField<String>("topic", topicModel));
final IModel<String> markdownPreviewModel = Model.of();
descriptionPreview = new Label("descriptionPreview", markdownPreviewModel);
descriptionPreview.setEscapeModelStrings(false);
descriptionPreview.setOutputMarkupId(true);
form.add(descriptionPreview);
descriptionEditor = new MarkdownTextArea("description", markdownPreviewModel, descriptionPreview);
descriptionEditor.setRepository(repositoryName);
form.add(descriptionEditor);
if (currentUser.canAdmin(null, getRepositoryModel())) {
// responsible
Set<String> userlist = new TreeSet<String>();
if (UserModel.ANONYMOUS.canPush(getRepositoryModel())
|| AuthorizationControl.AUTHENTICATED == getRepositoryModel().authorizationControl) {
// authorization is ANONYMOUS or AUTHENTICATED (i.e. all users can be set responsible)
userlist.addAll(app().users().getAllUsernames());
} else {
// authorization is by NAMED users (users with PUSH permission can be set responsible)
for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
if (rp.permission.atLeast(AccessPermission.PUSH)) {
userlist.add(rp.registrant);
}
}
}
List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
for (String username : userlist) {
UserModel user = app().users().getUserModel(username);
if (user != null && !user.disabled) {
TicketResponsible responsible = new TicketResponsible(user);
responsibles.add(responsible);
}
}
Collections.sort(responsibles);
Fragment responsible = new Fragment("responsible", "responsibleFragment", this);
responsible.add(new DropDownChoice<TicketResponsible>("responsible", responsibleModel, responsibles));
form.add(responsible.setVisible(!responsibles.isEmpty()));
// milestone
List<TicketMilestone> milestones = app().tickets().getMilestones(getRepositoryModel(), Status.Open);
Fragment milestone = new Fragment("milestone", "milestoneFragment", this);
milestone.add(new DropDownChoice<TicketMilestone>("milestone", milestoneModel, milestones));
form.add(milestone.setVisible(!milestones.isEmpty()));
// integration branch
List<String> branches = new ArrayList<String>();
for (String branch : getRepositoryModel().getLocalBranches()) {
// exclude ticket branches
if (!branch.startsWith(Constants.R_TICKET)) {
branches.add(Repository.shortenRefName(branch));
}
}
branches.remove(Repository.shortenRefName(getRepositoryModel().HEAD));
branches.add(0, Repository.shortenRefName(getRepositoryModel().HEAD));
Fragment mergeto = new Fragment("mergeto", "mergeToFragment", this);
mergeto.add(new DropDownChoice<String>("mergeto", mergeToModel, branches));
form.add(mergeto.setVisible(!branches.isEmpty()));
} else {
// user does not have permission to assign milestone, responsible, or mergeto
form.add(new Label("responsible").setVisible(false));
form.add(new Label("milestone").setVisible(false));
form.add(new Label("mergeto").setVisible(false));
}
form.add(new AjaxButton("create") {
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
String title = titleModel.getObject();
if (StringUtils.isEmpty(title)) {
return;
}
String createdBy = GitBlitWebSession.get().getUsername();
Change change = new Change(createdBy);
change.setField(Field.title, title);
change.setField(Field.body, descriptionEditor.getText());
String topic = topicModel.getObject();
if (!StringUtils.isEmpty(topic)) {
change.setField(Field.topic, topic);
}
// type
TicketModel.Type type = TicketModel.Type.defaultType;
if (typeModel.getObject() != null) {
type = typeModel.getObject();
}
change.setField(Field.type, type);
// responsible
TicketResponsible responsible = responsibleModel == null ? null : responsibleModel.getObject();
if (responsible != null) {
change.setField(Field.responsible, responsible.username);
}
// milestone
TicketMilestone milestone = milestoneModel == null ? null : milestoneModel.getObject();
if (milestone != null) {
change.setField(Field.milestone, milestone.name);
}
// integration branch
String mergeTo = mergeToModel.getObject();
if (!StringUtils.isEmpty(mergeTo)) {
change.setField(Field.mergeTo, mergeTo);
}
TicketModel ticket = app().tickets().createTicket(getRepositoryModel(), 0L, change);
if (ticket != null) {
TicketNotifier notifier = app().tickets().createNotifier();
notifier.sendMailing(ticket);
redirectTo(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
} else {
// TODO error
}
}
});
Button cancel = new Button("cancel") {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit() {
setResponsePage(TicketsPage.class, getPageParameters());
}
};
cancel.setDefaultFormProcessing(false);
form.add(cancel);
}
@Override
protected String getPageName() {
return getString("gb.newTicket");
}
@Override
protected Class<? extends BasePage> getRepoNavPageClass() {
return TicketsPage.class;
}
}