From f76fee63ed9cb3a30d3c0c092d860b1cb93a481b Mon Sep 17 00:00:00 2001
From: Gerard Smyth <gerard.smyth@gmail.com>
Date: Thu, 08 May 2014 13:09:30 -0400
Subject: [PATCH] Updated the SyndicationServlet to provide an additional option to return details of the tags in the repository instead of the commits. This uses a new 'ot' request parameter to indicate the object type of the content to return, which can be ither TAG or COMMIT. If this is not provided, then COMMIT is assumed to maintain backwards compatability. If tags are returned, then the paging parameters, 'l' and 'pg' are still supported, but searching options are currently ignored.
---
src/main/java/com/gitblit/servlet/GitblitContext.java | 117 +++++++++++++++++++++++++---------------------------------
1 files changed, 51 insertions(+), 66 deletions(-)
diff --git a/src/main/java/com/gitblit/servlet/GitblitContext.java b/src/main/java/com/gitblit/servlet/GitblitContext.java
index 3e95b4b..ebe2cc2 100644
--- a/src/main/java/com/gitblit/servlet/GitblitContext.java
+++ b/src/main/java/com/gitblit/servlet/GitblitContext.java
@@ -23,15 +23,13 @@
import java.io.OutputStream;
import java.text.MessageFormat;
import java.util.ArrayList;
-import java.util.HashMap;
import java.util.List;
-import java.util.Map;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletContext;
-import javax.servlet.annotation.WebListener;
+import javax.servlet.ServletContextEvent;
import com.gitblit.Constants;
import com.gitblit.DaggerModule;
@@ -39,39 +37,35 @@
import com.gitblit.IStoredSettings;
import com.gitblit.Keys;
import com.gitblit.WebXmlSettings;
-import com.gitblit.dagger.DaggerContextListener;
-import com.gitblit.git.GitServlet;
+import com.gitblit.dagger.DaggerContext;
+import com.gitblit.manager.IAuthenticationManager;
import com.gitblit.manager.IFederationManager;
-import com.gitblit.manager.IGitblitManager;
+import com.gitblit.manager.IGitblit;
import com.gitblit.manager.IManager;
import com.gitblit.manager.INotificationManager;
+import com.gitblit.manager.IPluginManager;
import com.gitblit.manager.IProjectManager;
import com.gitblit.manager.IRepositoryManager;
import com.gitblit.manager.IRuntimeManager;
-import com.gitblit.manager.IServicesManager;
-import com.gitblit.manager.IAuthenticationManager;
import com.gitblit.manager.IUserManager;
+import com.gitblit.transport.ssh.IPublicKeyManager;
import com.gitblit.utils.ContainerUtils;
import com.gitblit.utils.StringUtils;
-import com.gitblit.wicket.GitblitWicketFilter;
import dagger.ObjectGraph;
/**
* This class is the main entry point for the entire webapp. It is a singleton
* created manually by Gitblit GO or dynamically by the WAR/Express servlet
- * container. This class instantiates and starts all managers followed by
- * instantiating and registering all servlets and filters.
- *
- * Leveraging Servlet 3 and Dagger static dependency injection allows Gitblit to
- * be modular and completely code-driven rather then relying on the fragility of
- * a web.xml descriptor and the static & monolithic design previously used.
+ * container. This class instantiates and starts all managers. Servlets and
+ * filters are instantiated defined in web.xml and instantiated by the servlet
+ * container, but those servlets and filters use Dagger to manually inject their
+ * dependencies.
*
* @author James Moger
*
*/
-@WebListener
-public class GitblitContext extends DaggerContextListener {
+public class GitblitContext extends DaggerContext {
private static GitblitContext gitblit;
@@ -85,9 +79,7 @@
* Construct a Gitblit WAR/Express context.
*/
public GitblitContext() {
- this.goSettings = null;
- this.goBaseFolder = null;
- gitblit = this;
+ this(null, null);
}
/**
@@ -127,10 +119,21 @@
}
/**
- * Prepare runtime settings and start all manager instances.
+ * Configure Gitblit from the web.xml, if no configuration has already been
+ * specified.
+ *
+ * @see ServletContextListener.contextInitialize(ServletContextEvent)
*/
@Override
- protected void beforeServletInjection(ServletContext context) {
+ public final void contextInitialized(ServletContextEvent contextEvent) {
+ ServletContext context = contextEvent.getServletContext();
+ configureContext(context);
+ }
+
+ /**
+ * Prepare runtime settings and start all manager instances.
+ */
+ protected void configureContext(ServletContext context) {
ObjectGraph injector = getInjector(context);
// create the runtime settings object
@@ -146,7 +149,11 @@
String contextRealPath = context.getRealPath("/");
File contextFolder = (contextRealPath != null) ? new File(contextRealPath) : null;
- if (!StringUtils.isEmpty(System.getenv("OPENSHIFT_DATA_DIR"))) {
+ // if the base folder dosen't match the default assume they don't want to use express,
+ // this allows for other containers to customise the basefolder per context.
+ String defaultBase = Constants.contextFolder$ + "/WEB-INF/data";
+ String base = lookupBaseFolderFromJndi();
+ if (!StringUtils.isEmpty(System.getenv("OPENSHIFT_DATA_DIR")) && defaultBase.equals(base)) {
// RedHat OpenShift
baseFolder = configureExpress(context, webxmlSettings, contextFolder, runtimeSettings);
} else {
@@ -171,15 +178,31 @@
startManager(injector, INotificationManager.class);
startManager(injector, IUserManager.class);
startManager(injector, IAuthenticationManager.class);
+ startManager(injector, IPublicKeyManager.class);
startManager(injector, IRepositoryManager.class);
startManager(injector, IProjectManager.class);
- startManager(injector, IGitblitManager.class);
startManager(injector, IFederationManager.class);
- startManager(injector, IServicesManager.class);
+ startManager(injector, IGitblit.class);
+
+ // start the plugin manager last so that plugins can depend on
+ // deterministic access to all other managers in their start() methods
+ startManager(injector, IPluginManager.class);
logger.info("");
logger.info("All managers started.");
logger.info("");
+ }
+
+ private String lookupBaseFolderFromJndi() {
+ try {
+ // try to lookup JNDI env-entry for the baseFolder
+ InitialContext ic = new InitialContext();
+ Context env = (Context) ic.lookup("java:comp/env");
+ return (String) env.lookup("baseFolder");
+ } catch (NamingException n) {
+ logger.error("Failed to get JNDI env-entry: " + n.getExplanation());
+ }
+ return null;
}
protected <X extends IManager> X startManager(ObjectGraph injector, Class<X> clazz) {
@@ -193,37 +216,6 @@
protected void logManager(Class<? extends IManager> clazz) {
logger.info("");
logger.info("----[{}]----", clazz.getName());
- }
-
- /**
- * Instantiate and inject all filters and servlets into the container using
- * the servlet 3 specification.
- */
- @Override
- protected void injectServlets(ServletContext context) {
- // access restricted servlets
- serve(context, Constants.GIT_PATH, GitServlet.class, GitFilter.class);
- serve(context, Constants.PAGES, PagesServlet.class, PagesFilter.class);
- serve(context, Constants.RPC_PATH, RpcServlet.class, RpcFilter.class);
- serve(context, Constants.ZIP_PATH, DownloadZipServlet.class, DownloadZipFilter.class);
- serve(context, Constants.SYNDICATION_PATH, SyndicationServlet.class, SyndicationFilter.class);
-
- // servlets
- serve(context, Constants.FEDERATION_PATH, FederationServlet.class);
- serve(context, Constants.SPARKLESHARE_INVITE_PATH, SparkleShareInviteServlet.class);
- serve(context, Constants.BRANCH_GRAPH_PATH, BranchGraphServlet.class);
- file(context, "/robots.txt", RobotsTxtServlet.class);
- file(context, "/logo.png", LogoServlet.class);
-
- // optional force basic authentication
- filter(context, "/*", EnforceAuthenticationFilter.class, null);
-
- // Wicket
- String toIgnore = StringUtils.flattenStrings(getRegisteredPaths(), ",");
- Map<String, String> params = new HashMap<String, String>();
- params.put(GitblitWicketFilter.FILTER_MAPPING_PARAM, "/*");
- params.put(GitblitWicketFilter.IGNORE_PATHS_PARAM, toIgnore);
- filter(context, "/*", GitblitWicketFilter.class, params);
}
/**
@@ -297,16 +289,9 @@
logger.error("");
}
- try {
- // try to lookup JNDI env-entry for the baseFolder
- InitialContext ic = new InitialContext();
- Context env = (Context) ic.lookup("java:comp/env");
- String val = (String) env.lookup("baseFolder");
- if (!StringUtils.isEmpty(val)) {
- path = val;
- }
- } catch (NamingException n) {
- logger.error("Failed to get JNDI env-entry: " + n.getExplanation());
+ String baseFromJndi = lookupBaseFolderFromJndi();
+ if (!StringUtils.isEmpty(baseFromJndi)) {
+ path = baseFromJndi;
}
File base = com.gitblit.utils.FileUtils.resolveParameter(Constants.contextFolder$, contextFolder, path);
--
Gitblit v1.9.1