2 * ============LICENSE_START===================================================
3 * SPARKY (AAI UI service)
4 * ============================================================================
5 * Copyright © 2017 AT&T Intellectual Property.
6 * Copyright © 2017 Amdocs
8 * ============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=====================================================
22 * ECOMP and OpenECOMP are trademarks
23 * and service marks of AT&T Intellectual Property.
25 package org.onap.aai.sparky.security;
27 import javax.servlet.http.Cookie;
28 import javax.servlet.http.HttpServletRequest;
30 import org.onap.aai.cl.api.Logger;
31 import org.onap.aai.cl.eelf.LoggerFactory;
32 import org.onap.aai.sparky.logging.AaiUiMsgs;
33 import org.onap.aai.sparky.security.portal.config.PortalAuthenticationConfig;
34 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
35 import org.openecomp.portalsdk.core.onboarding.util.PortalApiProperties;
38 * Provides authentication services for onboarded ECOMP applications.
40 public class EcompSso {
42 public static final String EP_SERVICE = "EPService";
43 public static final String CSP_COOKIE_NAME = "csp_cookie_name";
44 public static final String CSP_GATE_KEEPER_PROD_KEY = "csp_gate_keeper_prod_key";
45 public static final String ONAP_ENABLED = "ONAP_ENABLED";
46 private static final Logger LOG = LoggerFactory.getInstance().getLogger(EcompSso.class);
49 * Searches the request for a cookie with the specified name.
53 * @return Cookie, or null if not found.
55 public static Cookie getCookie(HttpServletRequest request, String cookieName) {
56 Cookie[] cookies = request.getCookies();
58 for (Cookie cookie : cookies) {
59 if (cookie.getName().equals(cookieName)) {
68 * Answers whether the ECOMP Portal service cookie is present in the specified request.
71 * @return true if the cookie is found, else false.
73 private static boolean isEPServiceCookiePresent(HttpServletRequest request) {
74 Cookie ep = getCookie(request, EP_SERVICE);
79 * Validates whether the ECOMP Portal sign-on process has completed, which relies the AT&T Global
80 * Log On single-sign on process. Checks for the ECOMP cookie (see {@link #EP_SERVICE}). If found,
81 * then searches for a CSP cookie; if not found, for a WebJunction header.
84 * @return ATT UID if the ECOMP cookie is present and the sign-on process established an ATT UID;
87 public static String validateEcompSso(HttpServletRequest request) {
88 boolean isOnapEnabled = PortalAuthenticationConfig.getInstance().getIsOnapEnabled();
90 if (isEPServiceCookiePresent(request)) {
92 * This is a "temporary" fix until proper separation between closed source and open source
99 return getLoginIdFromCookie(request);
104 * Searches the specified request for the CSP cookie, decodes it and gets the ATT UID.
107 * @return ATTUID if the cookie is present in the request and can be decoded successfully (expired
108 * cookies do not decode); else null.
110 private static String getLoginIdFromCookie(HttpServletRequest request) {
113 String[] cspFields = getCspData(request);
114 if (cspFields != null && cspFields.length > 5)
116 } catch (Throwable t) {
117 LOG.info(AaiUiMsgs.LOGIN_FILTER_INFO,
118 "getLoginIdFromCookie failed " + t.getLocalizedMessage());
124 * Searches the specified request for the CSP cookie, decodes it and parses it to a String array.
127 * @return Array of String as parsed from the cookie; null if the cookie is not present; empty
128 * array if the cookie could not be decoded.
130 private static String[] getCspData(HttpServletRequest request) {
131 final String cookieName = PortalApiProperties.getProperty(CSP_COOKIE_NAME);
132 if (cookieName == null) {
133 LOG.debug(AaiUiMsgs.LOGIN_FILTER_DEBUG,
134 "getCspData: Failed to get property " + CSP_COOKIE_NAME);
137 Cookie csp = getCookie(request, cookieName);
139 LOG.debug(AaiUiMsgs.LOGIN_FILTER_DEBUG, "getCspData failed to get cookie " + cookieName);
142 final String cspCookieEncrypted = csp.getValue();
144 String cspCookieDecrypted = null;
146 cspCookieDecrypted = PortalAuthenticationConfig.getInstance().getCookieDecryptor().decryptCookie(cspCookieEncrypted);
147 return cspCookieDecrypted.split("\\|");
149 } catch (ClassNotFoundException e) {
150 LOG.error(AaiUiMsgs.DECRYPTION_ERROR,"Unable to find the Cookie Decryptor Class");