/*
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* Copyright 2013 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 org.apache.wicket.IRequestTarget;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.RequestCycle;
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import org.apache.wicket.protocol.http.WebResponse;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.gitblit.models.RepositoryModel;
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import com.gitblit.models.TicketModel;
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import com.gitblit.tickets.TicketSerializer;
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import com.gitblit.utils.StringUtils;
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import com.gitblit.wicket.WicketUtils;
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public class ExportTicketPage extends SessionPage {
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private final Logger logger = LoggerFactory.getLogger(getClass().getSimpleName());
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String contentType;
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public ExportTicketPage(final PageParameters params) {
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super(params);
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if (!params.containsKey("r")) {
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error(getString("gb.repositoryNotSpecified"));
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redirectToInterceptPage(new RepositoriesPage());
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}
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getRequestCycle().setRequestTarget(new IRequestTarget() {
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@Override
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public void detach(RequestCycle requestCycle) {
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}
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@Override
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public void respond(RequestCycle requestCycle) {
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WebResponse response = (WebResponse) requestCycle.getResponse();
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final String repositoryName = WicketUtils.getRepositoryName(params);
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RepositoryModel repository = app().repositories().getRepositoryModel(repositoryName);
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String objectId = WicketUtils.getObject(params).toLowerCase();
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if (objectId.endsWith(".json")) {
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objectId = objectId.substring(0, objectId.length() - ".json".length());
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}
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long id = Long.parseLong(objectId);
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TicketModel ticket = app().tickets().getTicket(repository, id);
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String content = TicketSerializer.serialize(ticket);
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contentType = "application/json; charset=UTF-8";
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response.setContentType(contentType);
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try {
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response.getOutputStream().write(content.getBytes("UTF-8"));
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} catch (Exception e) {
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logger.error("Failed to write text response", e);
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}
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}
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});
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}
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@Override
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protected void setHeaders(WebResponse response) {
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super.setHeaders(response);
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if (!StringUtils.isEmpty(contentType)) {
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response.setContentType(contentType);
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}
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}
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}
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