/* | |
* Copyright 2012 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.servlet; | |
import com.google.inject.Inject; | |
import com.google.inject.Singleton; | |
import javax.servlet.http.HttpServletRequest; | |
import javax.servlet.http.HttpServletResponse; | |
import com.gitblit.Constants; | |
import com.gitblit.manager.IRepositoryManager; | |
import com.gitblit.manager.IRuntimeManager; | |
/** | |
* Serves the content of a gh-pages branch. | |
* | |
* @author James Moger | |
* | |
*/ | |
@Singleton | |
public class PagesServlet extends RawServlet { | |
private static final long serialVersionUID = 1L; | |
/** | |
* Returns an url to this servlet for the specified parameters. | |
* | |
* @param baseURL | |
* @param repository | |
* @param path | |
* @return an url | |
*/ | |
public static String asLink(String baseURL, String repository, String path) { | |
if (baseURL.length() > 0 && baseURL.charAt(baseURL.length() - 1) == '/') { | |
baseURL = baseURL.substring(0, baseURL.length() - 1); | |
} | |
return baseURL + Constants.PAGES + repository + "/" + (path == null ? "" : ("/" + path)); | |
} | |
@Inject | |
public PagesServlet( | |
IRuntimeManager runtimeManager, | |
IRepositoryManager repositoryManager) { | |
super(runtimeManager, repositoryManager); | |
} | |
@Override | |
protected String getBranch(String repository, HttpServletRequest request) { | |
return "gh-pages"; | |
} | |
@Override | |
protected String getPath(String repository, String branch, HttpServletRequest request) { | |
String pi = request.getPathInfo().substring(1); | |
if (pi.equals(repository)) { | |
return ""; | |
} | |
String path = pi.substring(pi.indexOf(repository) + repository.length() + 1); | |
if (path.endsWith("/")) { | |
path = path.substring(0, path.length() - 1); | |
} | |
return path; | |
} | |
@Override | |
protected boolean renderIndex() { | |
return true; | |
} | |
@Override | |
protected void setContentType(HttpServletResponse response, String contentType) { | |
response.setContentType(contentType);; | |
} | |
} |