Use Dagger to inject managers into all filters and servlets

Change-Id: I9bb2cc0cbfac9841b13bed15a474fefb24355cd4

1 files changed, 136 insertions, 0 deletions

diff --git a/src/main/java/com/gitblit/DaggerModule.java b/src/main/java/com/gitblit/DaggerModule.java
new file mode 100644
index 00000000..7ee8ecd6
--- /dev/null
+++ b/src/main/java/com/gitblit/DaggerModule.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2013 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.gitblit;
+
+import javax.inject.Singleton;
+
+import org.apache.wicket.protocol.http.WebApplication;
+
+import com.gitblit.git.GitServlet;
+import com.gitblit.manager.IFederationManager;
+import com.gitblit.manager.IGitblitManager;
+import com.gitblit.manager.INotificationManager;
+import com.gitblit.manager.IProjectManager;
+import com.gitblit.manager.IRepositoryManager;
+import com.gitblit.manager.IRuntimeManager;
+import com.gitblit.manager.ISessionManager;
+import com.gitblit.manager.IUserManager;
+import com.gitblit.wicket.GitBlitWebApp;
+import com.gitblit.wicket.GitblitWicketFilter;
+
+import dagger.Module;
+import dagger.Provides;
+
+/**
+ * DaggerModule references all injectable objects.
+ *
+ * @author James Moger
+ *
+ */
+@Module(
+	injects = {
+			// core managers
+			IRuntimeManager.class,
+			INotificationManager.class,
+			IUserManager.class,
+			ISessionManager.class,
+			IRepositoryManager.class,
+			IProjectManager.class,
+			IGitblitManager.class,
+			IFederationManager.class,
+
+			// filters & servlets
+			GitServlet.class,
+			GitFilter.class,
+			PagesServlet.class,
+			PagesFilter.class,
+			RpcServlet.class,
+			RpcFilter.class,
+			DownloadZipServlet.class,
+			DownloadZipFilter.class,
+			SyndicationServlet.class,
+			SyndicationFilter.class,
+			FederationServlet.class,
+			SparkleShareInviteServlet.class,
+			BranchGraphServlet.class,
+			RobotsTxtServlet.class,
+			LogoServlet.class,
+			EnforceAuthenticationFilter.class,
+			GitblitWicketFilter.class
+	}
+)
+public class DaggerModule {
+
+	final GitBlit gitblit;
+
+	// HACK but necessary for now
+	public DaggerModule(GitBlit gitblit) {
+		this.gitblit = gitblit;
+	}
+
+	@Provides @Singleton IRuntimeManager provideRuntimeManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton INotificationManager provideNotificationManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton IUserManager provideUserManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton ISessionManager provideSessionManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton IRepositoryManager provideRepositoryManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton IProjectManager provideProjectManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton IGitblitManager provideGitblitManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton IFederationManager provideFederationManager() {
+		return gitblit;
+	}
+
+	@Provides @Singleton WebApplication provideWebApplication(
+			IRuntimeManager runtimeManager,
+			INotificationManager notificationManager,
+			IUserManager userManager,
+			ISessionManager sessionManager,
+			IRepositoryManager repositoryManager,
+			IProjectManager projectManager,
+			IGitblitManager gitblitManager,
+			IFederationManager federationManager) {
+
+		return new GitBlitWebApp(
+				runtimeManager,
+				notificationManager,
+				userManager,
+				sessionManager,
+				repositoryManager,
+				projectManager,
+				gitblitManager,
+				federationManager);
+	}
+}
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