From 65f55eee1c41a9cdfec96dc4310efcc6e57df97f Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 01 Aug 2012 09:48:06 -0400
Subject: [PATCH] Add recursion depth control for repository search (issue 103)

---
 src/com/gitblit/GitServlet.java |   34 ++++++++++++++++++++--------------
 1 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/src/com/gitblit/GitServlet.java b/src/com/gitblit/GitServlet.java
index 36e1c3e..68097cb 100644
--- a/src/com/gitblit/GitServlet.java
+++ b/src/com/gitblit/GitServlet.java
@@ -50,6 +50,8 @@
 
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.UserModel;
+import com.gitblit.utils.ClientLogger;
+import com.gitblit.utils.FileUtils;
 import com.gitblit.utils.HttpUtils;
 import com.gitblit.utils.StringUtils;
 
@@ -77,7 +79,12 @@
 	public void init(ServletConfig config) throws ServletException {
 		groovyDir = GitBlit.getGroovyScriptsFolder();
 		try {
-			gse = new GroovyScriptEngine(groovyDir.getAbsolutePath());
+			// set Grape root
+			File grapeRoot = new File(GitBlit.getString(Keys.groovy.grapeFolder, "groovy/grape")).getAbsoluteFile();
+			grapeRoot.mkdirs();
+			System.setProperty("grape.root", grapeRoot.getAbsolutePath());
+			
+			gse = new GroovyScriptEngine(groovyDir.getAbsolutePath());			
 		} catch (IOException e) {
 			throw new ServletException("Failed to instantiate Groovy Script Engine!", e);
 		}
@@ -99,9 +106,9 @@
 	}
 
 	/**
-	 * Transitional wrapper class to configure the JGit 1.2 GitFilter.
-	 * This GitServlet will probably be replaced by a GitFilter so that Gitblit
-	 * can serve Git repositories on the root URL and not a /git sub-url.
+	 * Transitional wrapper class to configure the JGit 1.2 GitFilter. This
+	 * GitServlet will probably be replaced by a GitFilter so that Gitblit can
+	 * serve Git repositories on the root URL and not a /git sub-url.
 	 * 
 	 * @author James Moger
 	 * 
@@ -160,12 +167,12 @@
 		 */
 		@Override
 		public void onPreReceive(ReceivePack rp, Collection<ReceiveCommand> commands) {
-			Set<String> scripts = new LinkedHashSet<String>();
-			scripts.addAll(GitBlit.getStrings(Keys.groovy.preReceiveScripts));
 			RepositoryModel repository = getRepositoryModel(rp);
+			Set<String> scripts = new LinkedHashSet<String>();
+			scripts.addAll(GitBlit.self().getPreReceiveScriptsInherited(repository));
 			scripts.addAll(repository.preReceiveScripts);
 			UserModel user = getUserModel(rp);
-			runGroovy(repository, user, commands, scripts);
+			runGroovy(repository, user, commands, rp, scripts);
 			for (ReceiveCommand cmd : commands) {
 				if (!Result.NOT_ATTEMPTED.equals(cmd.getResult())) {
 					logger.warn(MessageFormat.format("{0} {1} because \"{2}\"", cmd.getNewId()
@@ -188,12 +195,12 @@
 				logger.info("skipping post-receive hooks, no refs created, updated, or removed");
 				return;
 			}
-			Set<String> scripts = new LinkedHashSet<String>();
-			scripts.addAll(GitBlit.getStrings(Keys.groovy.postReceiveScripts));
 			RepositoryModel repository = getRepositoryModel(rp);
+			Set<String> scripts = new LinkedHashSet<String>();
+			scripts.addAll(GitBlit.self().getPostReceiveScriptsInherited(repository));
 			scripts.addAll(repository.postReceiveScripts);
 			UserModel user = getUserModel(rp);
-			runGroovy(repository, user, commands, scripts);
+			runGroovy(repository, user, commands, rp, scripts);
 
 			// Experimental
 			// runNativeScript(rp, "hooks/post-receive", commands);
@@ -207,9 +214,7 @@
 		 */
 		protected RepositoryModel getRepositoryModel(ReceivePack rp) {
 			Repository repository = rp.getRepository();
-			String rootPath = GitBlit.getRepositoriesFolder().getAbsolutePath();
-			String repositoryName = repository.getDirectory().getAbsolutePath();
-			repositoryName = repositoryName.substring(rootPath.length() + 1);
+			String repositoryName = FileUtils.getRelativePath(GitBlit.getRepositoriesFolder(), repository.getDirectory());
 			RepositoryModel model = GitBlit.self().getRepositoryModel(repositoryName);
 			return model;
 		}
@@ -239,7 +244,7 @@
 		 * @param scripts
 		 */
 		protected void runGroovy(RepositoryModel repository, UserModel user,
-				Collection<ReceiveCommand> commands, Set<String> scripts) {
+				Collection<ReceiveCommand> commands, ReceivePack rp, Set<String> scripts) {
 			if (scripts == null || scripts.size() == 0) {
 				// no Groovy scripts to execute
 				return;
@@ -252,6 +257,7 @@
 			binding.setVariable("commands", commands);
 			binding.setVariable("url", gitblitUrl);
 			binding.setVariable("logger", logger);
+			binding.setVariable("clientLogger", new ClientLogger(rp));
 			for (String script : scripts) {
 				if (StringUtils.isEmpty(script)) {
 					continue;

--
Gitblit v1.9.1