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/*
* Copyright 2013 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.panels;
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.Form;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.protocol.http.RequestUtils;
import org.apache.wicket.request.target.basic.RedirectRequestTarget;
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.TicketModel;
import com.gitblit.models.TicketModel.Change;
import com.gitblit.models.UserModel;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.pages.BasePage;
public class CommentPanel extends BasePanel {
private static final long serialVersionUID = 1L;
final UserModel user;
final TicketModel ticket;
final Change change;
final Class<? extends BasePage> pageClass;
private MarkdownTextArea markdownEditor;
private Label markdownPreview;
private String repositoryName;
public CommentPanel(String id, final UserModel user, final TicketModel ticket,
final Change change, final Class<? extends BasePage> pageClass) {
super(id);
this.user = user;
this.ticket = ticket;
this.change = change;
this.pageClass = pageClass;
}
@Override
protected void onInitialize() {
super.onInitialize();
Form<String> form = new Form<String>("editorForm");
add(form);
form.add(new AjaxButton("submit", new Model<String>(getString("gb.comment")), form) {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit(AjaxRequestTarget target, Form<?> form) {
String txt = markdownEditor.getText();
if (change == null) {
// new comment
Change newComment = new Change(user.username);
newComment.comment(txt);
if (!ticket.isWatching(user.username)) {
newComment.watch(user.username);
}
RepositoryModel repository = app().repositories().getRepositoryModel(ticket.repository);
TicketModel updatedTicket = app().tickets().updateTicket(repository, ticket.number, newComment);
if (updatedTicket != null) {
app().tickets().createNotifier().sendMailing(updatedTicket);
redirectTo(pageClass, WicketUtils.newObjectParameter(updatedTicket.repository, "" + ticket.number));
} else {
error("Failed to add comment!");
}
} else {
// TODO update comment
}
}
/**
* Steal from BasePage to realize redirection.
*
* @see BasePage
* @author krulls@GitHub; ECG Leipzig GmbH, Germany, 2015
*
* @param pageClass
* @param parameters
* @return
*/
private void redirectTo(Class<? extends BasePage> pageClass, PageParameters parameters)
{
String relativeUrl = urlFor(pageClass, parameters).toString();
String canonicalUrl = RequestUtils.toAbsolutePath(relativeUrl);
getRequestCycle().setRequestTarget(new RedirectRequestTarget(canonicalUrl));
}
}.setVisible(ticket != null && ticket.number > 0));
final IModel<String> markdownPreviewModel = Model.of();
markdownPreview = new Label("markdownPreview", markdownPreviewModel);
markdownPreview.setEscapeModelStrings(false);
markdownPreview.setOutputMarkupId(true);
add(markdownPreview);
markdownEditor = new MarkdownTextArea("markdownEditor", markdownPreviewModel, markdownPreview);
markdownEditor.setRepository(repositoryName);
WicketUtils.setInputPlaceholder(markdownEditor, getString("gb.leaveComment"));
add(markdownEditor);
}
public void setRepository(String repositoryName) {
this.repositoryName = repositoryName;
if (markdownEditor != null) {
markdownEditor.setRepository(repositoryName);
}
}
}
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