From f5f13c4f6b6fe3b4d98e349dfd7db59339803436 Mon Sep 17 00:00:00 2001 From: Michael Lando Date: Sun, 19 Feb 2017 12:35:04 +0200 Subject: push addional code Change-Id: Ia427bb3460cda3a896f8faced2de69eaf3807b74 Signed-off-by: Michael Lando --- .../server/filters/ActionAuthenticationFilter.java | 115 +++++++++++++++++++++ .../server/filters/ActionAuthorizationFilter.java | 71 +++++++++++++ .../server/filters/ActionLibraryPrivilege.java | 59 +++++++++++ 3 files changed, 245 insertions(+) create mode 100644 openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthenticationFilter.java create mode 100644 openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthorizationFilter.java create mode 100644 openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionLibraryPrivilege.java (limited to 'openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters') diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthenticationFilter.java b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthenticationFilter.java new file mode 100644 index 0000000000..6e9b4dbe25 --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthenticationFilter.java @@ -0,0 +1,115 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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========================================================= + */ + +package org.openecomp.server.filters; + +import java.io.IOException; +import java.security.Principal; +import java.util.Base64; + +import javax.servlet.Filter; +import javax.servlet.FilterChain; +import javax.servlet.FilterConfig; +import javax.servlet.ServletException; +import javax.servlet.ServletRequest; +import javax.servlet.ServletResponse; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletRequestWrapper; +import javax.servlet.http.HttpServletResponse; + +public class ActionAuthenticationFilter implements Filter { + + private boolean runningOnLocal = true; + + @Override + public void destroy() { + + } + + @Override + public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2) + throws IOException, ServletException { + if (runningOnLocal) { + + HttpServletRequest httpRequest = (HttpServletRequest) arg0; + String authorizationHeader = httpRequest.getHeader("Authorization"); + if (authorizationHeader != null && !authorizationHeader.isEmpty()) { + String username; + try { + String base64Credentials = + httpRequest.getHeader("Authorization").replace("Basic", "").trim(); + String decodedCredentials = new String(Base64.getDecoder().decode(base64Credentials)); + username = decodedCredentials.substring(0, decodedCredentials.indexOf(":")); + } catch (Exception e0) { + setResponseStatus((HttpServletResponse) arg1, HttpServletResponse.SC_FORBIDDEN); + return; + } + if (username.startsWith("AUTH")) { + HttpServletRequestWrapper servletRequest = new HttpServletRequestWrapper(httpRequest) { + @Override + public java.lang.String getRemoteUser() { + return getUserPrincipal().getName(); + } + + @Override + public Principal getUserPrincipal() { + return () -> username.substring(0, username.indexOf("-")); + } + + @Override + public boolean isUserInRole(String role) { + try { + ActionLibraryPrivilege requiredPrivilege = + ActionLibraryPrivilege.getPrivilege(httpRequest.getMethod()); + ActionLibraryPrivilege userPrivilege = ActionLibraryPrivilege + .valueOf(username.substring(username.indexOf("-") + 1).toUpperCase()); + return userPrivilege.ordinal() >= requiredPrivilege.ordinal(); + } catch (Exception e0) { + return false; + } + } + }; + arg2.doFilter(servletRequest, arg1); + } else { + setResponseStatus((HttpServletResponse) arg1, HttpServletResponse.SC_FORBIDDEN); + } + } else { + setResponseStatus((HttpServletResponse) arg1, HttpServletResponse.SC_UNAUTHORIZED); + } + } else { + //call super doFilter of cadi authentication filter + } + + + } + + private void setResponseStatus(HttpServletResponse response, int status) { + response.setStatus(status); + } + + @Override + public void init(FilterConfig arg0) throws ServletException { + /*runningOnLocal = System.getProperty("file.separator").equals("\\"); + if (!runningOnLocal){ + // call to super init of cadi filter as we are not running on windows + }*/ + } + +} diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthorizationFilter.java b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthorizationFilter.java new file mode 100644 index 0000000000..ba9c7537f4 --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionAuthorizationFilter.java @@ -0,0 +1,71 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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========================================================= + */ + +package org.openecomp.server.filters; + +import java.io.IOException; + +import javax.servlet.Filter; +import javax.servlet.FilterChain; +import javax.servlet.FilterConfig; +import javax.servlet.ServletException; +import javax.servlet.ServletRequest; +import javax.servlet.ServletResponse; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +public class ActionAuthorizationFilter implements Filter { + + private boolean runningOnLocal = true; + + @Override + public void destroy() { + } + + @Override + public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2) + throws IOException, ServletException { + + if (runningOnLocal) { + HttpServletRequest httpRequest = (HttpServletRequest) arg0; + if (httpRequest.isUserInRole(httpRequest.getMethod().toUpperCase())) { + arg2.doFilter(arg0, arg1); + } else { + setResponseStatus((HttpServletResponse) arg1, HttpServletResponse.SC_FORBIDDEN); + } + } else { + //call super doFilter of cadi authorization filter with relavant info as and when available + } + + } + + private void setResponseStatus(HttpServletResponse response, int status) { + response.setStatus(status); + } + + @Override + public void init(FilterConfig arg0) throws ServletException { + /*runningOnLocal = System.getProperty("file.separator").equals("\\"); + if (!runningOnLocal){ + // call to super init of cadi filter as we are not running on windows + }*/ + } + +} diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionLibraryPrivilege.java b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionLibraryPrivilege.java new file mode 100644 index 0000000000..c34af00830 --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/java/org/openecomp/server/filters/ActionLibraryPrivilege.java @@ -0,0 +1,59 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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========================================================= + */ + +package org.openecomp.server.filters; + +public enum ActionLibraryPrivilege { + + RETRIEVE, CREATE, UPDATE, DELETE; + + /** + * + * @param operation . + * @return actionLibraryPrivilege + */ + public static ActionLibraryPrivilege getPrivilege(String operation) { + + ActionLibraryPrivilege toReturn; + + switch (operation) { + + case "GET": + toReturn = RETRIEVE; + break; + case "POST": + toReturn = CREATE; + break; + case "PUT": + toReturn = UPDATE; + break; + case "DELETE": + toReturn = DELETE; + break; + default: + toReturn = null; + break; + + } + + return toReturn; + + } +} -- cgit 1.2.3-korg