From 4a51a8f96715ffb2a42189b93b9fa91b453b8530 Mon Sep 17 00:00:00 2001
From: sg481n <sg481n@att.com>
Date: Thu, 3 Aug 2017 17:39:12 -0400
Subject:  [AAF-21] Initial code import
MIME-Version: 1.0
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Change-Id: Ia1dd196befd061f6ba0c2be6bf4456a30ea50f97
Signed-off-by: sg481n <sg481n@att.com>
---
 .../java/com/att/cadi/taf/LoginPageTafResp.java    | 88 ++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 core/src/main/java/com/att/cadi/taf/LoginPageTafResp.java

(limited to 'core/src/main/java/com/att/cadi/taf/LoginPageTafResp.java')

diff --git a/core/src/main/java/com/att/cadi/taf/LoginPageTafResp.java b/core/src/main/java/com/att/cadi/taf/LoginPageTafResp.java
new file mode 100644
index 0000000..d9da3fa
--- /dev/null
+++ b/core/src/main/java/com/att/cadi/taf/LoginPageTafResp.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aai
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * Copyright © 2017 Amdocs
+ * * ===========================================================================
+ * * 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package com.att.cadi.taf;
+
+import java.io.IOException;
+import java.net.URI;
+import java.util.List;
+
+import javax.servlet.http.HttpServletResponse;
+
+import com.att.cadi.Access;
+import com.att.cadi.Access.Level;
+import com.att.cadi.Locator;
+import com.att.cadi.Locator.Item;
+
+public class LoginPageTafResp extends AbsTafResp {
+	private final HttpServletResponse httpResp;
+	private final String loginPageURL;
+
+	private LoginPageTafResp(Access access, final HttpServletResponse resp, String loginPageURL) {
+		super(access, null, "Multiple Possible HTTP Logins available.  Redirecting to Login Choice Page");
+		httpResp = resp;
+		this.loginPageURL = loginPageURL;
+	}
+
+	@Override
+	public RESP authenticate() throws IOException {
+		httpResp.sendRedirect(loginPageURL);
+		return RESP.HTTP_REDIRECT_INVOKED;
+	}
+	
+	@Override
+	public RESP isAuthenticated() {
+		return RESP.TRY_AUTHENTICATING;
+	}
+	
+	public static TafResp create(Access access, Locator<URI> locator, final HttpServletResponse resp, List<Redirectable> redir) {
+		if(locator!=null) {
+			try {
+				Item item = locator.best();
+				URI uri = locator.get(item);
+				if(uri!=null) {
+					StringBuilder sb = new StringBuilder(uri.toString());
+					String query = uri.getQuery();
+					boolean first = query==null || query.length()==0;
+					int count=0;
+					for(Redirectable t : redir) {
+						if(first) {
+							sb.append('?');
+							first=false;
+						}
+						else sb.append('&');
+						sb.append(t.get());
+						++count;
+					}
+					if(count>0)return new LoginPageTafResp(access, resp, sb.toString());
+				}
+			} catch (Exception e) {
+				access.log(e, "Error deriving Login Page location");
+			}
+		} else if(!redir.isEmpty()) { 
+			access.log(Level.DEBUG,"LoginPage Locator is not configured. Taking first Redirectable Taf");
+			return redir.get(0);
+		}
+		return NullTafResp.singleton();
+	}
+}
-- 
cgit 1.2.3-korg