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/*
* 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.guice;
import java.util.HashMap;
import java.util.Map;
import com.gitblit.Constants;
import com.gitblit.servlet.AccessDeniedServlet;
import com.gitblit.servlet.BranchGraphServlet;
import com.gitblit.servlet.DownloadZipFilter;
import com.gitblit.servlet.DownloadZipServlet;
import com.gitblit.servlet.EnforceAuthenticationFilter;
import com.gitblit.servlet.FederationServlet;
import com.gitblit.servlet.GitFilter;
import com.gitblit.servlet.GitServlet;
import com.gitblit.servlet.LogoServlet;
import com.gitblit.servlet.PagesFilter;
import com.gitblit.servlet.PagesServlet;
import com.gitblit.servlet.ProxyFilter;
import com.gitblit.servlet.PtServlet;
import com.gitblit.servlet.RawFilter;
import com.gitblit.servlet.RawServlet;
import com.gitblit.servlet.RobotsTxtServlet;
import com.gitblit.servlet.RpcFilter;
import com.gitblit.servlet.RpcServlet;
import com.gitblit.servlet.SparkleShareInviteServlet;
import com.gitblit.servlet.SyndicationFilter;
import com.gitblit.servlet.SyndicationServlet;
import com.gitblit.wicket.GitblitWicketFilter;
import com.google.common.base.Joiner;
import com.google.inject.servlet.ServletModule;
/**
* Defines all the web servlets & filters.
*
* @author James Moger
*
*/
public class WebModule extends ServletModule {
final static String ALL = "/*";
@Override
protected void configureServlets() {
// servlets
serve(fuzzy(Constants.R_PATH), fuzzy(Constants.GIT_PATH)).with(GitServlet.class);
serve(fuzzy(Constants.RAW_PATH)).with(RawServlet.class);
serve(fuzzy(Constants.PAGES)).with(PagesServlet.class);
serve(fuzzy(Constants.RPC_PATH)).with(RpcServlet.class);
serve(fuzzy(Constants.ZIP_PATH)).with(DownloadZipServlet.class);
serve(fuzzy(Constants.SYNDICATION_PATH)).with(SyndicationServlet.class);
serve(fuzzy(Constants.FEDERATION_PATH)).with(FederationServlet.class);
serve(fuzzy(Constants.SPARKLESHARE_INVITE_PATH)).with(SparkleShareInviteServlet.class);
serve(fuzzy(Constants.BRANCH_GRAPH_PATH)).with(BranchGraphServlet.class);
serve(Constants.PT_PATH).with(PtServlet.class);
serve("/robots.txt").with(RobotsTxtServlet.class);
serve("/logo.png").with(LogoServlet.class);
/* Prevent accidental access to 'resources' such as GitBlit java classes
*
* In the GO setup the JAR containing the application and the WAR injected
* into Jetty are the same file. However Jetty expects to serve the entire WAR
* contents, except the WEB-INF folder. Thus, all java binary classes in the
* JAR are served by default as is they were legitimate resources.
*
* The below servlet mappings prevent that behavior
*/
serve(fuzzy("/com/")).with(AccessDeniedServlet.class);
// global filters
filter(ALL).through(ProxyFilter.class);
filter(ALL).through(EnforceAuthenticationFilter.class);
// security filters
filter(fuzzy(Constants.R_PATH), fuzzy(Constants.GIT_PATH)).through(GitFilter.class);
filter(fuzzy(Constants.RAW_PATH)).through(RawFilter.class);
filter(fuzzy(Constants.PAGES)).through(PagesFilter.class);
filter(fuzzy(Constants.RPC_PATH)).through(RpcFilter.class);
filter(fuzzy(Constants.ZIP_PATH)).through(DownloadZipFilter.class);
filter(fuzzy(Constants.SYNDICATION_PATH)).through(SyndicationFilter.class);
// Wicket
String toIgnore = Joiner.on(",").join(Constants.R_PATH, Constants.GIT_PATH, Constants.RAW_PATH,
Constants.PAGES, Constants.RPC_PATH, Constants.ZIP_PATH, Constants.SYNDICATION_PATH,
Constants.FEDERATION_PATH, Constants.SPARKLESHARE_INVITE_PATH, Constants.BRANCH_GRAPH_PATH,
Constants.PT_PATH, "/robots.txt", "/logo.png");
Map<String, String> params = new HashMap<String, String>();
params.put(GitblitWicketFilter.FILTER_MAPPING_PARAM, ALL);
params.put(GitblitWicketFilter.IGNORE_PATHS_PARAM, toIgnore);
filter(ALL).through(GitblitWicketFilter.class, params);
}
private String fuzzy(String path) {
if (path.endsWith(ALL)) {
return path;
} else if (path.endsWith("/")) {
return path + "*";
}
return path + ALL;
}
}
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