From d8aa8d69ba21d7846a72d51810a9f89f032a5ecb Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 15 May 2013 09:57:58 -0400
Subject: [PATCH] Updated Tower icon per fournova's request
---
src/main/java/com/gitblit/GitBlit.java | 223 ++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 184 insertions(+), 39 deletions(-)
diff --git a/src/main/java/com/gitblit/GitBlit.java b/src/main/java/com/gitblit/GitBlit.java
index 42a1434..93293d8 100644
--- a/src/main/java/com/gitblit/GitBlit.java
+++ b/src/main/java/com/gitblit/GitBlit.java
@@ -18,9 +18,13 @@
import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
+import java.io.OutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Type;
import java.net.URI;
@@ -91,15 +95,16 @@
import com.gitblit.fanout.FanoutService;
import com.gitblit.fanout.FanoutSocketService;
import com.gitblit.git.GitDaemon;
-import com.gitblit.models.GitClientApplication;
import com.gitblit.models.FederationModel;
import com.gitblit.models.FederationProposal;
import com.gitblit.models.FederationSet;
import com.gitblit.models.ForkModel;
+import com.gitblit.models.GitClientApplication;
import com.gitblit.models.Metric;
import com.gitblit.models.ProjectModel;
import com.gitblit.models.RegistrantAccessPermission;
import com.gitblit.models.RepositoryModel;
+import com.gitblit.models.RepositoryUrl;
import com.gitblit.models.SearchResult;
import com.gitblit.models.ServerSettings;
import com.gitblit.models.ServerStatus;
@@ -155,8 +160,7 @@
private final List<FederationModel> federationRegistrations = Collections
.synchronizedList(new ArrayList<FederationModel>());
- private final List<GitClientApplication> clientApplications = Collections
- .synchronizedList(new ArrayList<GitClientApplication>());
+ private final ObjectCache<Collection<GitClientApplication>> clientApplications = new ObjectCache<Collection<GitClientApplication>>();
private final Map<String, FederationModel> federationPullResults = new ConcurrentHashMap<String, FederationModel>();
@@ -201,7 +205,7 @@
private FanoutService fanoutService;
private GitDaemon gitDaemon;
-
+
public GitBlit() {
if (gitblit == null) {
// set the static singleton reference
@@ -460,44 +464,150 @@
serverStatus.heapFree = Runtime.getRuntime().freeMemory();
return serverStatus;
}
-
+
/**
- * Returns the list of non-Gitblit clone urls. This allows Gitblit to
- * advertise alternative urls for Git client repository access.
+ * Returns a list of repository URLs and the user access permission.
*
- * @param repositoryName
- * @param userName
- * @return list of non-gitblit clone urls
+ * @param request
+ * @param user
+ * @param repository
+ * @return a list of repository urls
*/
- public List<String> getOtherCloneUrls(String repositoryName, String username) {
- List<String> cloneUrls = new ArrayList<String>();
- for (String url : settings.getStrings(Keys.web.otherUrls)) {
- cloneUrls.add(MessageFormat.format(url, repositoryName, username));
+ public List<RepositoryUrl> getRepositoryUrls(HttpServletRequest request, UserModel user, RepositoryModel repository) {
+ if (user == null) {
+ user = UserModel.ANONYMOUS;
}
- return cloneUrls;
+ String username = UserModel.ANONYMOUS.equals(user) ? "" : user.username;
+
+ List<RepositoryUrl> list = new ArrayList<RepositoryUrl>();
+ // http/https url
+ if (settings.getBoolean(Keys.git.enableGitServlet, true)) {
+ AccessPermission permission = user.getRepositoryPermission(repository).permission;
+ if (permission.exceeds(AccessPermission.NONE)) {
+ list.add(new RepositoryUrl(getRepositoryUrl(request, username, repository), permission));
+ }
+ }
+
+ // git daemon url
+ String gitDaemonUrl = getGitDaemonUrl(request, user, repository);
+ if (!StringUtils.isEmpty(gitDaemonUrl)) {
+ AccessPermission permission = getGitDaemonAccessPermission(user, repository);
+ if (permission.exceeds(AccessPermission.NONE)) {
+ list.add(new RepositoryUrl(gitDaemonUrl, permission));
+ }
+ }
+
+ // add all other urls
+ // {0} = repository
+ // {1} = username
+ for (String url : settings.getStrings(Keys.web.otherUrls)) {
+ if (url.contains("{1}")) {
+ // external url requires username, only add url IF we have one
+ if(!StringUtils.isEmpty(username)) {
+ list.add(new RepositoryUrl(MessageFormat.format(url, repository.name, username), null));
+ }
+ } else {
+ // external url does not require username
+ list.add(new RepositoryUrl(MessageFormat.format(url, repository.name), null));
+ }
+ }
+ return list;
}
+ protected String getRepositoryUrl(HttpServletRequest request, String username, RepositoryModel repository) {
+ StringBuilder sb = new StringBuilder();
+ sb.append(HttpUtils.getGitblitURL(request));
+ sb.append(Constants.GIT_PATH);
+ sb.append(repository.name);
+
+ // inject username into repository url if authentication is required
+ if (repository.accessRestriction.exceeds(AccessRestrictionType.NONE)
+ && !StringUtils.isEmpty(username)) {
+ sb.insert(sb.indexOf("://") + 3, username + "@");
+ }
+ return sb.toString();
+ }
+
+ protected String getGitDaemonUrl(HttpServletRequest request, UserModel user, RepositoryModel repository) {
+ if (gitDaemon != null) {
+ String bindInterface = settings.getString(Keys.git.daemonBindInterface, "localhost");
+ if (bindInterface.equals("localhost")
+ && (!request.getServerName().equals("localhost") && !request.getServerName().equals("127.0.0.1"))) {
+ // git daemon is bound to localhost and the request is from elsewhere
+ return null;
+ }
+ if (user.canClone(repository)) {
+ String servername = request.getServerName();
+ String url = gitDaemon.formatUrl(servername, repository.name);
+ return url;
+ }
+ }
+ return null;
+ }
+
+ protected AccessPermission getGitDaemonAccessPermission(UserModel user, RepositoryModel repository) {
+ if (gitDaemon != null && user.canClone(repository)) {
+ AccessPermission gitDaemonPermission = user.getRepositoryPermission(repository).permission;
+ if (gitDaemonPermission.atLeast(AccessPermission.CLONE)) {
+ if (repository.accessRestriction.atLeast(AccessRestrictionType.CLONE)) {
+ // can not authenticate clone via anonymous git protocol
+ gitDaemonPermission = AccessPermission.NONE;
+ } else if (repository.accessRestriction.atLeast(AccessRestrictionType.PUSH)) {
+ // can not authenticate push via anonymous git protocol
+ gitDaemonPermission = AccessPermission.CLONE;
+ } else {
+ // normal user permission
+ }
+ }
+ return gitDaemonPermission;
+ }
+ return AccessPermission.NONE;
+ }
+
/**
* Returns the list of custom client applications to be used for the
* repository url panel;
*
- * @return a list of client applications
+ * @return a collection of client applications
*/
- public List<GitClientApplication> getClientApplications() {
- if (clientApplications.isEmpty()) {
+ public Collection<GitClientApplication> getClientApplications() {
+ // prefer user definitions, if they exist
+ File userDefs = new File(baseFolder, "clientapps.json");
+ if (userDefs.exists()) {
+ Date lastModified = new Date(userDefs.lastModified());
+ if (clientApplications.hasCurrent("user", lastModified)) {
+ return clientApplications.getObject("user");
+ } else {
+ // (re)load user definitions
+ try {
+ InputStream is = new FileInputStream(userDefs);
+ Collection<GitClientApplication> clients = readClientApplications(is);
+ is.close();
+ if (clients != null) {
+ clientApplications.updateObject("user", lastModified, clients);
+ return clients;
+ }
+ } catch (IOException e) {
+ logger.error("Failed to deserialize " + userDefs.getAbsolutePath(), e);
+ }
+ }
+ }
+
+ // no user definitions, use system definitions
+ if (!clientApplications.hasCurrent("system", new Date(0))) {
try {
InputStream is = getClass().getResourceAsStream("/clientapps.json");
Collection<GitClientApplication> clients = readClientApplications(is);
is.close();
if (clients != null) {
- clientApplications.clear();
- clientApplications.addAll(clients);
+ clientApplications.updateObject("system", new Date(0), clients);
}
} catch (IOException e) {
logger.error("Failed to deserialize clientapps.json resource!", e);
}
}
- return clientApplications;
+
+ return clientApplications.getObject("system");
}
private Collection<GitClientApplication> readClientApplications(InputStream is) {
@@ -3283,8 +3393,8 @@
}
protected void configureGitDaemon() {
- String bindInterface = settings.getString(Keys.git.daemonBindInterface, "localhost");
int port = settings.getInteger(Keys.git.daemonPort, 0);
+ String bindInterface = settings.getString(Keys.git.daemonBindInterface, "localhost");
if (port > 0) {
try {
gitDaemon = new GitDaemon(bindInterface, port, getRepositoriesFolder());
@@ -3328,7 +3438,8 @@
// Gitblit is running in a servlet container
ServletContext context = contextEvent.getServletContext();
WebXmlSettings webxmlSettings = new WebXmlSettings(context);
- File contextFolder = new File(context.getRealPath("/"));
+ String contextRealPath = context.getRealPath("/");
+ File contextFolder = (contextRealPath != null) ? new File(contextRealPath) : null;
String openShift = System.getenv("OPENSHIFT_DATA_DIR");
if (!StringUtils.isEmpty(openShift)) {
@@ -3360,27 +3471,29 @@
configureContext(webxmlSettings, base, true);
} else {
// Gitblit is running in a standard servlet container
- logger.info("WAR contextFolder is " + contextFolder.getAbsolutePath());
+ logger.info("WAR contextFolder is " + ((contextFolder != null) ? contextFolder.getAbsolutePath() : "<empty>"));
String path = webxmlSettings.getString(Constants.baseFolder, Constants.contextFolder$ + "/WEB-INF/data");
- File base = com.gitblit.utils.FileUtils.resolveParameter(Constants.contextFolder$, contextFolder, path);
- base.mkdirs();
- // try to copy the data folder contents to the baseFolder
- File localSettings = new File(base, "gitblit.properties");
- if (!localSettings.exists()) {
- File contextData = new File(contextFolder, "/WEB-INF/data");
- if (!base.equals(contextData)) {
- try {
- com.gitblit.utils.FileUtils.copy(base, contextData.listFiles());
- } catch (IOException e) {
- logger.error(MessageFormat.format(
- "Failed to copy included data from {0} to {1}",
- contextData, base));
- }
- }
+ if (path.contains(Constants.contextFolder$) && contextFolder == null) {
+ // warn about null contextFolder (issue-199)
+ logger.error("");
+ logger.error(MessageFormat.format("\"{0}\" depends on \"{1}\" but \"{2}\" is returning NULL for \"{1}\"!",
+ Constants.baseFolder, Constants.contextFolder$, context.getServerInfo()));
+ logger.error(MessageFormat.format("Please specify a non-parameterized path for <context-param> {0} in web.xml!!", Constants.baseFolder));
+ logger.error(MessageFormat.format("OR configure your servlet container to specify a \"{0}\" parameter in the context configuration!!", Constants.baseFolder));
+ logger.error("");
}
+ File base = com.gitblit.utils.FileUtils.resolveParameter(Constants.contextFolder$, contextFolder, path);
+ base.mkdirs();
+
+ // try to extract the data folder resource to the baseFolder
+ File localSettings = new File(base, "gitblit.properties");
+ if (!localSettings.exists()) {
+ extractResources(context, "/WEB-INF/data/", base);
+ }
+
// delegate all config to baseFolder/gitblit.properties file
FileSettings settings = new FileSettings(localSettings.getAbsolutePath());
configureContext(settings, base, true);
@@ -3390,6 +3503,38 @@
settingsModel = loadSettingModels();
serverStatus.servletContainer = servletContext.getServerInfo();
}
+
+ protected void extractResources(ServletContext context, String path, File toDir) {
+ for (String resource : context.getResourcePaths(path)) {
+ // extract the resource to the directory if it does not exist
+ File f = new File(toDir, resource.substring(path.length()));
+ if (!f.exists()) {
+ try {
+ if (resource.charAt(resource.length() - 1) == '/') {
+ // directory
+ f.mkdirs();
+ extractResources(context, resource, f);
+ } else {
+ // file
+ f.getParentFile().mkdirs();
+ InputStream is = context.getResourceAsStream(resource);
+ OutputStream os = new FileOutputStream(f);
+ byte [] buffer = new byte[4096];
+ int len = 0;
+ while ((len = is.read(buffer)) > -1) {
+ os.write(buffer, 0, len);
+ }
+ is.close();
+ os.close();
+ }
+ } catch (FileNotFoundException e) {
+ logger.error("Failed to find resource \"" + resource + "\"", e);
+ } catch (IOException e) {
+ logger.error("Failed to copy resource \"" + resource + "\" to " + f, e);
+ }
+ }
+ }
+ }
/**
* Gitblit is being shutdown either because the servlet container is
--
Gitblit v1.9.1