From 1b34b05f5b8d2d0fd51819b286e22d7ddd27cb27 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 03 Jul 2014 16:20:37 -0400
Subject: [PATCH] Embrace @Inject for Managers, Servlets, and Filters

---
 src/main/java/com/gitblit/DaggerModule.java |  142 +++++++++++++++++++++--------------------------
 1 files changed, 63 insertions(+), 79 deletions(-)

diff --git a/src/main/java/com/gitblit/DaggerModule.java b/src/main/java/com/gitblit/DaggerModule.java
index 135fafb..662ca03 100644
--- a/src/main/java/com/gitblit/DaggerModule.java
+++ b/src/main/java/com/gitblit/DaggerModule.java
@@ -17,20 +17,19 @@
 
 import javax.inject.Singleton;
 
-import org.apache.wicket.protocol.http.WebApplication;
-
-import com.gitblit.git.GitServlet;
 import com.gitblit.manager.AuthenticationManager;
 import com.gitblit.manager.FederationManager;
 import com.gitblit.manager.IAuthenticationManager;
 import com.gitblit.manager.IFederationManager;
 import com.gitblit.manager.IGitblit;
 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.IUserManager;
 import com.gitblit.manager.NotificationManager;
+import com.gitblit.manager.PluginManager;
 import com.gitblit.manager.ProjectManager;
 import com.gitblit.manager.RepositoryManager;
 import com.gitblit.manager.RuntimeManager;
@@ -41,15 +40,25 @@
 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.transport.ssh.FileKeyManager;
+import com.gitblit.transport.ssh.IPublicKeyManager;
+import com.gitblit.transport.ssh.MemoryKeyManager;
+import com.gitblit.transport.ssh.NullKeyManager;
+import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.GitBlitWebApp;
 import com.gitblit.wicket.GitblitWicketFilter;
 
@@ -63,15 +72,16 @@
  *
  */
 @Module(
-	library = true,
 	injects = {
 			IStoredSettings.class,
 
 			// core managers
 			IRuntimeManager.class,
+			IPluginManager.class,
 			INotificationManager.class,
 			IUserManager.class,
 			IAuthenticationManager.class,
+			IPublicKeyManager.class,
 			IRepositoryManager.class,
 			IProjectManager.class,
 			IFederationManager.class,
@@ -79,9 +89,14 @@
 			// the monolithic manager
 			IGitblit.class,
 
+			// the Gitblit Wicket app
+			GitBlitWebApp.class,
+
 			// filters & servlets
 			GitServlet.class,
 			GitFilter.class,
+			RawServlet.class,
+			RawFilter.class,
 			PagesServlet.class,
 			PagesFilter.class,
 			RpcServlet.class,
@@ -95,9 +110,11 @@
 			BranchGraphServlet.class,
 			RobotsTxtServlet.class,
 			LogoServlet.class,
+			PtServlet.class,
+			ProxyFilter.class,
 			EnforceAuthenticationFilter.class,
 			GitblitWicketFilter.class
-	}
+		}
 )
 public class DaggerModule {
 
@@ -105,97 +122,64 @@
 		return new FileSettings();
 	}
 
-	@Provides @Singleton IRuntimeManager provideRuntimeManager(IStoredSettings settings) {
-		return new RuntimeManager(settings);
+	@Provides @Singleton IRuntimeManager provideRuntimeManager(RuntimeManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton INotificationManager provideNotificationManager(IStoredSettings settings) {
-		return new NotificationManager(settings);
+	@Provides @Singleton IPluginManager providePluginManager(PluginManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton IUserManager provideUserManager(IRuntimeManager runtimeManager) {
-		return new UserManager(runtimeManager);
+	@Provides @Singleton INotificationManager provideNotificationManager(NotificationManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton IAuthenticationManager provideAuthenticationManager(
-			IRuntimeManager runtimeManager,
-			IUserManager userManager) {
-
-		return new AuthenticationManager(
-				runtimeManager,
-				userManager);
+	@Provides @Singleton IUserManager provideUserManager(UserManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton IRepositoryManager provideRepositoryManager(
-			IRuntimeManager runtimeManager,
-			IUserManager userManager) {
-
-		return new RepositoryManager(
-				runtimeManager,
-				userManager);
+	@Provides @Singleton IAuthenticationManager provideAuthenticationManager(AuthenticationManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton IProjectManager provideProjectManager(
-			IRuntimeManager runtimeManager,
-			IUserManager userManager,
-			IRepositoryManager repositoryManager) {
+	@Provides @Singleton IPublicKeyManager providePublicKeyManager(
+			IStoredSettings settings,
+			IRuntimeManager runtimeManager) {
 
-		return new ProjectManager(
-				runtimeManager,
-				userManager,
-				repositoryManager);
+		String clazz = settings.getString(Keys.git.sshKeysManager, FileKeyManager.class.getName());
+		if (StringUtils.isEmpty(clazz)) {
+			clazz = FileKeyManager.class.getName();
+		}
+		if (FileKeyManager.class.getName().equals(clazz)) {
+			return new FileKeyManager(runtimeManager);
+		} else if (NullKeyManager.class.getName().equals(clazz)) {
+			return new NullKeyManager();
+		} else if (MemoryKeyManager.class.getName().equals(clazz)) {
+			return new MemoryKeyManager();
+		} else {
+			try {
+				Class<?> mgrClass = Class.forName(clazz);
+				return (IPublicKeyManager) mgrClass.newInstance();
+			} catch (Exception e) {
+
+			}
+			return null;
+		}
 	}
 
-	@Provides @Singleton IFederationManager provideFederationManager(
-			IRuntimeManager runtimeManager,
-			INotificationManager notificationManager,
-			IUserManager userManager,
-			IRepositoryManager repositoryManager) {
-
-		return new FederationManager(
-				runtimeManager,
-				notificationManager,
-				userManager,
-				repositoryManager);
+	@Provides @Singleton IRepositoryManager provideRepositoryManager(RepositoryManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton IGitblit provideGitblit(
-			IRuntimeManager runtimeManager,
-			INotificationManager notificationManager,
-			IUserManager userManager,
-			IAuthenticationManager authenticationManager,
-			IRepositoryManager repositoryManager,
-			IProjectManager projectManager,
-			IFederationManager federationManager) {
-
-		return new GitBlit(
-				runtimeManager,
-				notificationManager,
-				userManager,
-				authenticationManager,
-				repositoryManager,
-				projectManager,
-				federationManager);
+	@Provides @Singleton IProjectManager provideProjectManager(ProjectManager manager) {
+		return manager;
 	}
 
-	@Provides @Singleton WebApplication provideWebApplication(
-			IRuntimeManager runtimeManager,
-			INotificationManager notificationManager,
-			IUserManager userManager,
-			IAuthenticationManager authenticationManager,
-			IRepositoryManager repositoryManager,
-			IProjectManager projectManager,
-			IFederationManager federationManager,
-			IGitblit gitblit) {
+	@Provides @Singleton IFederationManager provideFederationManager(FederationManager manager) {
+		return manager;
+	}
 
-		return new GitBlitWebApp(
-				runtimeManager,
-				notificationManager,
-				userManager,
-				authenticationManager,
-				repositoryManager,
-				projectManager,
-				federationManager,
-				gitblit);
+	@Provides @Singleton IGitblit provideGitblit(GitBlit gitblit) {
+		return gitblit;
 	}
 }
\ No newline at end of file

--
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