From 79670cf172ad25db9e49c9f5f48d05b128dcae92 Mon Sep 17 00:00:00 2001
From: Yogthos <dmitri.sotnikov@uhn.on.ca>
Date: Fri, 7 Mar 2014 17:18:40 -0500
Subject: [PATCH] added the ISecurityManager interface

---
 .../java/ca/uhn/fhir/rest/server/ISecurityManager.java | 10 ++++++++++
 .../java/ca/uhn/fhir/rest/server/RestfulServer.java    |  9 +++++++++
 .../ca/uhn/fhir/rest/server/DummyRestfulServer.java    |  5 +++++
 3 files changed, 24 insertions(+)
 create mode 100644 hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/ISecurityManager.java

diff --git a/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/ISecurityManager.java b/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/ISecurityManager.java
new file mode 100644
index 00000000000..f407182dfde
--- /dev/null
+++ b/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/ISecurityManager.java
@@ -0,0 +1,10 @@
+package ca.uhn.fhir.rest.server;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * Created by dsotnikov on 3/7/2014.
+ */
+public interface ISecurityManager {
+    public boolean authenticate(HttpServletRequest request);
+}
diff --git a/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/RestfulServer.java b/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/RestfulServer.java
index df849858046..65933bf9d7e 100644
--- a/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/RestfulServer.java
+++ b/hapi-fhir-base/src/main/java/ca/uhn/fhir/rest/server/RestfulServer.java
@@ -37,6 +37,8 @@ public abstract class RestfulServer extends HttpServlet {
 
 	private static final long serialVersionUID = 1L;
 
+    private ISecurityManager securityManager;
+
 	private FhirContext myFhirContext;
 
 	private Map<Class<? extends IResource>, IResourceProvider> myTypeToProvider = new HashMap<Class<? extends IResource>, IResourceProvider>();
@@ -101,6 +103,8 @@ public abstract class RestfulServer extends HttpServlet {
 
 	public abstract Collection<IResourceProvider> getResourceProviders();
 
+    public abstract ISecurityManager getSecurityManager();
+
 	protected void handleRequest(SearchMethodBinding.RequestType requestType, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 		try {
 			String resourceName = null;
@@ -201,6 +205,11 @@ public abstract class RestfulServer extends HttpServlet {
 		try {
 			ourLog.info("Initializing HAPI FHIR restful server");
 
+            securityManager = getSecurityManager();
+            if (null == securityManager) {
+                ourLog.warn("No security manager has been provided, requests will not be authenticated!");
+            }
+
 			Collection<IResourceProvider> resourceProvider = getResourceProviders();
 			for (IResourceProvider nextProvider : resourceProvider) {
 				if (myTypeToProvider.containsKey(nextProvider.getResourceType())) {
diff --git a/hapi-fhir-base/src/test/java/ca/uhn/fhir/rest/server/DummyRestfulServer.java b/hapi-fhir-base/src/test/java/ca/uhn/fhir/rest/server/DummyRestfulServer.java
index b6612fe8531..1364e6152e2 100644
--- a/hapi-fhir-base/src/test/java/ca/uhn/fhir/rest/server/DummyRestfulServer.java
+++ b/hapi-fhir-base/src/test/java/ca/uhn/fhir/rest/server/DummyRestfulServer.java
@@ -21,4 +21,9 @@ public class DummyRestfulServer extends RestfulServer {
 		return myResourceProviders;
 	}
 
+    @Override
+    public ISecurityManager getSecurityManager() {
+        return null;
+    }
+
 }