package com.gitblit;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.servlet.http.Cookie;
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import javax.servlet.http.HttpServletRequest;
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import org.apache.wicket.Request;
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import org.apache.wicket.protocol.http.WebResponse;
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import org.apache.wicket.protocol.http.servlet.ServletWebRequest;
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import org.eclipse.jgit.errors.RepositoryNotFoundException;
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import org.eclipse.jgit.http.server.resolver.FileResolver;
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import org.eclipse.jgit.http.server.resolver.ServiceNotEnabledException;
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import org.eclipse.jgit.lib.Repository;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.gitblit.utils.JGitUtils;
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import com.gitblit.wicket.User;
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import com.gitblit.wicket.models.RepositoryModel;
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public class GitBlit {
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private static GitBlit gitblit;
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private final Logger logger = LoggerFactory.getLogger(GitBlit.class);
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private final boolean debugMode;
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private final FileResolver repositoryResolver;
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private final File repositories;
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private final boolean exportAll;
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private ILoginService loginService;
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public static GitBlit self() {
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if (gitblit == null) {
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gitblit = new GitBlit();
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}
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return gitblit;
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}
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private GitBlit() {
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repositories = new File(StoredSettings.getString(Keys.git_repositoriesFolder, "repos"));
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exportAll = StoredSettings.getBoolean(Keys.git_exportAll, true);
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repositoryResolver = new FileResolver(repositories, exportAll);
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debugMode = StoredSettings.getBoolean(Keys.server_debugMode, false);
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}
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public boolean isDebugMode() {
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return debugMode;
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}
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public void setLoginService(ILoginService loginService) {
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this.loginService = loginService;
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}
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public User authenticate(String username, char[] password) {
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if (loginService == null) {
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return null;
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}
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return loginService.authenticate(username, password);
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}
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public User authenticate(Cookie[] cookies) {
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if (loginService == null) {
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return null;
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}
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if (cookies != null && cookies.length > 0) {
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for (Cookie cookie : cookies) {
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if (cookie.getName().equals(Constants.NAME)) {
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String value = cookie.getValue();
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return loginService.authenticate(value.toCharArray());
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}
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}
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}
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return null;
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}
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public void setCookie(WebResponse response, User user) {
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Cookie userCookie = new Cookie(Constants.NAME, user.getCookie());
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userCookie.setMaxAge(Integer.MAX_VALUE);
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userCookie.setPath("/");
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response.addCookie(userCookie);
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}
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public List<String> getRepositoryList() {
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return JGitUtils.getRepositoryList(repositories, exportAll, StoredSettings.getBoolean(Keys.git_nestedRepositories, true));
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}
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public List<RepositoryModel> getRepositories(Request request) {
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List<String> list = getRepositoryList();
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ServletWebRequest servletWebRequest = (ServletWebRequest) request;
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HttpServletRequest req = servletWebRequest.getHttpServletRequest();
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List<RepositoryModel> repositories = new ArrayList<RepositoryModel>();
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for (String repo : list) {
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Repository r = getRepository(req, repo);
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String description = JGitUtils.getRepositoryDescription(r);
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String owner = JGitUtils.getRepositoryOwner(r);
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Date lastchange = JGitUtils.getLastChange(r);
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r.close();
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repositories.add(new RepositoryModel(repo, description, owner, lastchange));
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}
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return repositories;
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}
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public Repository getRepository(HttpServletRequest req, String repositoryName) {
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Repository r = null;
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try {
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r = repositoryResolver.open(req, repositoryName);
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} catch (RepositoryNotFoundException e) {
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r = null;
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logger.error("Failed to find repository " + repositoryName);
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e.printStackTrace();
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} catch (ServiceNotEnabledException e) {
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r = null;
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e.printStackTrace();
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}
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return r;
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}
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}
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