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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.pages;
import org.apache.wicket.IRequestTarget;
import org.apache.wicket.PageParameters;
import org.apache.wicket.RequestCycle;
import org.apache.wicket.protocol.http.WebResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.TicketModel;
import com.gitblit.tickets.TicketSerializer;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.WicketUtils;
public class ExportTicketPage extends SessionPage {
private final Logger logger = LoggerFactory.getLogger(getClass().getSimpleName());
String contentType;
public ExportTicketPage(final PageParameters params) {
super(params);
if (!params.containsKey("r")) {
error(getString("gb.repositoryNotSpecified"));
redirectToInterceptPage(new RepositoriesPage());
}
getRequestCycle().setRequestTarget(new IRequestTarget() {
@Override
public void detach(RequestCycle requestCycle) {
}
@Override
public void respond(RequestCycle requestCycle) {
WebResponse response = (WebResponse) requestCycle.getResponse();
final String repositoryName = WicketUtils.getRepositoryName(params);
RepositoryModel repository = app().repositories().getRepositoryModel(repositoryName);
String objectId = WicketUtils.getObject(params).toLowerCase();
if (objectId.endsWith(".json")) {
objectId = objectId.substring(0, objectId.length() - ".json".length());
}
long id = Long.parseLong(objectId);
TicketModel ticket = app().tickets().getTicket(repository, id);
String content = TicketSerializer.serialize(ticket);
contentType = "application/json; charset=UTF-8";
response.setContentType(contentType);
try {
response.getOutputStream().write(content.getBytes("UTF-8"));
} catch (Exception e) {
logger.error("Failed to write text response", e);
}
}
});
}
@Override
protected void setHeaders(WebResponse response) {
super.setHeaders(response);
if (!StringUtils.isEmpty(contentType)) {
response.setContentType(contentType);
}
}
}
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