1 files changed, 74 insertions, 0 deletions
diff --git a/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/config/ExternalSecurityConfig.java b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/config/ExternalSecurityConfig.java
new file mode 100644
index 00000000..f509dd21
--- /dev/null
+++ b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/config/ExternalSecurityConfig.java
@@ -0,0 +1,74 @@
+/*-
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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 org.onap.portalapp.config;
+
+import java.util.regex.Pattern;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.web.csrf.CookieCsrfTokenRepository;
+import org.springframework.security.web.util.matcher.RegexRequestMatcher;
+import org.springframework.security.web.util.matcher.RequestMatcher;
+
+
+@Configuration
+@EnableWebSecurity
+public class ExternalSecurityConfig extends WebSecurityConfigurerAdapter {
+	@Override
+	protected void configure(HttpSecurity http) throws Exception {
+		RequestMatcher csrfRequestMatcher = new RequestMatcher() {
+			private RegexRequestMatcher requestMatcher = new RegexRequestMatcher("/portalApi/.*", null);
+			private Pattern allowedMethods = Pattern.compile("^(GET|HEAD|TRACE|OPTIONS)$");
+			@Override
+			public boolean matches(HttpServletRequest request) {
+				if(allowedMethods.matcher(request.getMethod()).matches())
+		            return false;
+		        
+				if(requestMatcher.matches(request))
+					return true;
+				
+				return false;
+			}
+		};
+		http.csrf().csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse()).requireCsrfProtectionMatcher(csrfRequestMatcher);
+	}
+}