introduced attributeproviderfactory

6 files changed, 95 insertions, 25 deletions

diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java
index 7a38e2afd..c3943d816 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java
@@ -51,6 +51,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import at.gv.egovernment.moa.id.commons.db.dao.config.AttributeProviderPlugin;
 import at.gv.egovernment.moa.id.commons.db.dao.config.AuthComponentOA;
 import at.gv.egovernment.moa.id.commons.db.dao.config.BKUSelectionCustomizationType;
 import at.gv.egovernment.moa.id.commons.db.dao.config.BKUURLS;
@@ -66,6 +67,7 @@ import at.gv.egovernment.moa.id.commons.db.dao.config.TemplatesType;
 import at.gv.egovernment.moa.id.commons.db.dao.config.TransformsInfoType;
 import at.gv.egovernment.moa.id.config.ConfigurationUtils;
 import at.gv.egovernment.moa.id.config.OAParameter;
+import at.gv.egovernment.moa.id.protocols.stork2.AttributeProvider;
 import at.gv.egovernment.moa.id.util.FormBuildUtils;
 import at.gv.egovernment.moa.logging.Logger;
 import at.gv.egovernment.moa.util.MiscUtil;
@@ -342,7 +344,9 @@ public List<OAStorkAttribute> getRequestedAttributes() {
 	return oa_auth.getOASTORK().getOAAttributes();
 }
 
-
+public List<AttributeProviderPlugin> getStorkAPs() {
+	return oa_auth.getOASTORK().getAttributeProviders();
+}
   
     
   
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeCollector.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeCollector.java
index 8ccaa35de..32a8cb9c5 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeCollector.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeCollector.java
@@ -4,8 +4,11 @@ import java.util.ArrayList;
 import java.util.List;
 
 import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
+import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
 import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
 import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
+import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider;
+import at.gv.egovernment.moa.id.config.auth.OAAuthParameter;
 import at.gv.egovernment.moa.id.moduls.IAction;
 import at.gv.egovernment.moa.id.moduls.IRequest;
 import at.gv.egovernment.moa.id.storage.AssertionStorage;
@@ -33,32 +36,24 @@ public class AttributeCollector implements IAction {
 	/** The Constant ARTIFACT_ID. */
 	private static final String ARTIFACT_ID = "artifactId";
 	
-	private ArrayList<AttributeProvider> attributeProviders;
-
 	/** The return url. */
 	// TODO find correct return URL
 	// HTTPUtils.getBaseURL(req);
 	private String returnUrl = "findCorrectReturnURL";
 
-	public AttributeCollector() {
-		// TODO generate from config
-		attributeProviders = new ArrayList<AttributeProvider>();
-		attributeProviders.add(new StorkAttributeRequestProvider());
-		attributeProviders.add(new DemoRedirectAttributeProvider());
-		attributeProviders.add(new DemoNoRedirectAttributeProvider());
-	}
-
-
     /* (non-Javadoc)
      * @see at.gv.egovernment.moa.id.moduls.IAction#processRequest(at.gv.egovernment.moa.id.moduls.IRequest, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, at.gv.egovernment.moa.id.auth.data.AuthenticationSession)
      */
     public String processRequest(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp, AuthenticationSession moasession) throws MOAIDException {
-    	// check if we have a STORKAttributeResponse in the request
-    	// - no, how did we get here?
-    	// yes, we got a recent requested attribute
-    	// - find the attribute provider plugin that can handle the response
+
+		// read configuration parameters of OA
+		OAAuthParameter oaParam = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(moasession.getPublicOAURLPrefix());
+		if (oaParam == null)
+			throw new AuthenticationException("stork.12", new Object[] { moasession.getPublicOAURLPrefix() });
+
+    	// find the attribute provider plugin that can handle the response
 		IPersonalAttributeList newAttributes = null;
-		for (AttributeProvider current : attributeProviders)
+		for (AttributeProvider current : AttributeProviderFactory.getConfiguredPlugins(oaParam.getStorkAPs()))
 			try {
 				newAttributes = current.parse(httpReq);
 			} catch (UnsupportedAttributeException e1) {
@@ -89,7 +84,7 @@ public class AttributeCollector implements IAction {
 			container.getResponse().getPersonalAttributeList().add(current);
     	
     	// see if we need some more attributes
-    	return processRequest(container, httpReq, httpResp);
+    	return processRequest(container, httpReq, httpResp, oaParam);
     }
     
     /**
@@ -100,7 +95,7 @@ public class AttributeCollector implements IAction {
      * @return the string
      * @throws MOAIDException 
      */
-    public String processRequest(DataContainer container, HttpServletRequest request, HttpServletResponse response) throws MOAIDException {
+    public String processRequest(DataContainer container, HttpServletRequest request, HttpServletResponse response, OAAuthParameter oaParam) throws MOAIDException {
     	// check if there are attributes we need to fetch
     	IPersonalAttributeList requestAttributeList = container.getRequest().getPersonalAttributeList();
     	IPersonalAttributeList responseAttributeList = container.getResponse().getPersonalAttributeList();
@@ -113,7 +108,7 @@ public class AttributeCollector implements IAction {
 	    	// for each attribute still missing
 	    	for(PersonalAttribute currentAttribute : missingAttributes) {
 	    	// - check if we can find a suitable AttributeProvider Plugin
-	    		for(AttributeProvider currentProvider : attributeProviders) {
+				for (AttributeProvider currentProvider : AttributeProviderFactory.getConfiguredPlugins(oaParam.getStorkAPs())) {
 					try {
 						// - hand over control to the suitable plugin
 						IPersonalAttributeList aquiredAttributes = currentProvider.acquire(currentAttribute);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java
new file mode 100644
index 000000000..98d354e8a
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java
@@ -0,0 +1,57 @@
+package at.gv.egovernment.moa.id.protocols.stork2;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import at.gv.egovernment.moa.id.commons.db.dao.config.AttributeProviderPlugin;
+
+/**
+ * A factory for creating AttributeProvider objects.
+ */
+public class AttributeProviderFactory {
+
+	/**
+	 * Gets the available plugins.
+	 * 
+	 * @return the available plugins
+	 */
+	public static List<String> getAvailablePlugins() {
+		List<String> result = new ArrayList<String>();
+		result.add("StorkAttributeRequestProvider");
+
+		return result;
+	}
+
+	/**
+	 * Creates an AttributeProvider object for the given shortname. Returns
+	 * {@code null} if there is no such provider available.
+	 * 
+	 * @param shortname
+	 *            the simpleName for the providers class
+	 * @return the attribute provider
+	 */
+	public static AttributeProvider create(String shortname, String url) {
+		switch (shortname) {
+		case "StorkAttributeRequestProvider":
+			return new StorkAttributeRequestProvider(url);
+		default:
+			return null;
+		}
+	}
+
+	/**
+	 * Gets fresh instances of the configured plugins.
+	 *
+	 * @param configuredAPs the configured a ps
+	 * @return the configured plugins
+	 */
+	public static List<AttributeProvider> getConfiguredPlugins(
+			List<AttributeProviderPlugin> configuredAPs) {
+		
+		List<AttributeProvider> result = new ArrayList<AttributeProvider>();
+		for(AttributeProviderPlugin current : configuredAPs)
+			result.add(create(current.getName(), current.getUrl()));
+		
+		return result;
+	}
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoNoRedirectAttributeProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoNoRedirectAttributeProvider.java
index a38cfed96..52ff0a85a 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoNoRedirectAttributeProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoNoRedirectAttributeProvider.java
@@ -34,8 +34,12 @@ public class DemoNoRedirectAttributeProvider implements AttributeProvider {
 		return null;
 	}
 
+	/* (non-Javadoc)
+	 * @see at.gv.egovernment.moa.id.protocols.stork2.AttributeProvider#performRedirect(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
+	 */
 	@Override
-	public void performRedirect(String url, HttpServletResponse response) {
+	public void performRedirect(String url, String citizenCountyCode,
+			HttpServletRequest req, HttpServletResponse resp) {
 		// we should not get here
 	}
 
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoRedirectAttributeProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoRedirectAttributeProvider.java
index a9e2cf358..6dc0a30cc 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoRedirectAttributeProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/DemoRedirectAttributeProvider.java
@@ -34,12 +34,13 @@ public class DemoRedirectAttributeProvider implements AttributeProvider {
 	}
 
 	/* (non-Javadoc)
-	 * @see at.gv.egovernment.moa.id.protocols.stork2.AttributeProvider#performRedirect(java.lang.String)
+	 * @see at.gv.egovernment.moa.id.protocols.stork2.AttributeProvider#performRedirect(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 	 */
 	@Override
-	public void performRedirect(String url, HttpServletResponse response) {
-		// TODO Auto-generated method stub
-		
+	public void performRedirect(String url, String citizenCountyCode,
+			HttpServletRequest req, HttpServletResponse resp) {
+		// we should not get here
+
 	}
 
 }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/StorkAttributeRequestProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/StorkAttributeRequestProvider.java
index 90b1a0180..dd34d0d42 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/StorkAttributeRequestProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/StorkAttributeRequestProvider.java
@@ -38,6 +38,15 @@ public class StorkAttributeRequestProvider implements AttributeProvider {
 	
 	/** The destination. */
 	private String destination;
+	
+	/**
+	 * Instantiates a new stork attribute request provider.
+	 *
+	 * @param apUrl the AP location
+	 */
+	public StorkAttributeRequestProvider(String apUrl) {
+		destination = apUrl;
+	}
 
 	/* (non-Javadoc)
 	 * @see at.gv.egovernment.moa.id.protocols.stork2.AttributeProvider#acquire(java.lang.String)