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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aaf
* * ===========================================================================
* * Copyright © 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====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package com.att.authz.service.api;
import static com.att.authz.layer.Result.OK;
import static com.att.cssa.rserv.HttpMethods.DELETE;
import static com.att.cssa.rserv.HttpMethods.POST;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.att.aft.dme2.internal.jetty.http.HttpStatus;
import com.att.authz.common.Define;
import com.att.authz.env.AuthzTrans;
import com.att.authz.facade.AuthzFacade;
import com.att.authz.layer.Result;
import com.att.authz.service.AuthAPI;
import com.att.authz.service.Code;
import com.att.authz.service.mapper.Mapper.API;
import com.att.cadi.taf.dos.DenialOfServiceTaf;
import com.att.dao.aaf.cass.Status;
import com.att.dao.aaf.hl.Question;
import com.att.dao.session.SessionFilter;
import com.att.inno.env.Trans;
/**
* User Role APIs
*
*/
public class API_Mgmt {
private static final String SUCCESS = "SUCCESS";
/**
* Normal Init level APIs
*
* @param authzAPI
* @param facade
* @throws Exception
*/
public static void init(final AuthAPI authzAPI, AuthzFacade facade) throws Exception {
/**
* Clear Cache Segment
*/
authzAPI.route(DELETE,"/mgmt/cache/:area/:segments",API.VOID,new Code(facade,"Clear Cache by Segment", true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
Result<Void> r = context.cacheClear(trans, pathParam(req,"area"), pathParam(req,"segments"));
switch(r.status) {
case OK:
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.OK_200);
break;
default:
context.error(trans,resp,r);
}
}
});
/**
* Clear Cache
*/
authzAPI.route(DELETE,"/mgmt/cache/:area",API.VOID,new Code(facade,"Clear Cache", true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
Result<Void> r;
String area;
r = context.cacheClear(trans, area=pathParam(req,"area"));
switch(r.status) {
case OK:
trans.audit().log("Cache " + area + " has been cleared by "+trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.OK_200);
break;
default:
context.error(trans,resp,r);
}
}
});
/**
* Clear DB Sessions
*/
authzAPI.route(DELETE,"/mgmt/dbsession",API.VOID,new Code(facade,"Clear DBSessions", true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
try {
if(req.isUserInRole(Define.ROOT_NS+".db|pool|clear")) {
SessionFilter.clear();
context.dbReset(trans);
trans.audit().log("DB Sessions have been cleared by "+trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.OK_200);
return;
}
context.error(trans,resp,Result.err(Result.ERR_Denied,"%s is not allowed to clear dbsessions",trans.user()));
} catch(Exception e) {
trans.error().log(e, "clearing dbsession");
context.error(trans,resp,Result.err(e));
}
}
});
/**
* Deny an IP
*/
authzAPI.route(POST, "/mgmt/deny/ip/:ip", API.VOID, new Code(facade,"Deny IP",true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
String ip = pathParam(req,":ip");
if(req.isUserInRole(Define.ROOT_NS+".deny|"+Define.ROOT_COMPANY+"|ip")) {
if(DenialOfServiceTaf.denyIP(ip)) {
trans.audit().log(ip+" has been set to deny by "+trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.CREATED_201);
} else {
context.error(trans,resp,Result.err(Status.ERR_ConflictAlreadyExists,
ip + " is already being denied"));
}
} else {
trans.audit().log(trans.user(),"has attempted to deny",ip,"without authorization");
context.error(trans,resp,Result.err(Status.ERR_Denied,
trans.getUserPrincipal().getName() + " is not allowed to set IP Denial"));
}
}
});
/**
* Stop Denying an IP
*/
authzAPI.route(DELETE, "/mgmt/deny/ip/:ip", API.VOID, new Code(facade,"Stop Denying IP",true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
String ip = pathParam(req,":ip");
if(req.isUserInRole(Define.ROOT_NS+".deny|"+Define.ROOT_COMPANY+"|ip")) {
if(DenialOfServiceTaf.removeDenyIP(ip)) {
trans.audit().log(ip+" has been removed from denial by "+trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.OK_200);
} else {
context.error(trans,resp,Result.err(Status.ERR_NotFound,
ip + " is not on the denial list"));
}
} else {
trans.audit().log(trans.user(),"has attempted to remove",ip," from being denied without authorization");
context.error(trans,resp,Result.err(Status.ERR_Denied,
trans.getUserPrincipal().getName() + " is not allowed to remove IP Denial"));
}
}
});
/**
* Deny an ID
*/
authzAPI.route(POST, "/mgmt/deny/id/:id", API.VOID, new Code(facade,"Deny ID",true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
String id = pathParam(req,":id");
if(req.isUserInRole(Define.ROOT_NS+".deny|"+Define.ROOT_COMPANY+"|id")) {
if(DenialOfServiceTaf.denyID(id)) {
trans.audit().log(id+" has been set to deny by "+trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.CREATED_201);
} else {
context.error(trans,resp,Result.err(Status.ERR_ConflictAlreadyExists,
id + " is already being denied"));
}
} else {
trans.audit().log(trans.user(),"has attempted to deny",id,"without authorization");
context.error(trans,resp,Result.err(Status.ERR_Denied,
trans.getUserPrincipal().getName() + " is not allowed to set ID Denial"));
}
}
});
/**
* Stop Denying an ID
*/
authzAPI.route(DELETE, "/mgmt/deny/id/:id", API.VOID, new Code(facade,"Stop Denying ID",true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
String id = pathParam(req,":id");
if(req.isUserInRole(Define.ROOT_NS+".deny|"+Define.ROOT_COMPANY+"|id")) {
if(DenialOfServiceTaf.removeDenyID(id)) {
trans.audit().log(id+" has been removed from denial by " + trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.OK_200);
} else {
context.error(trans,resp,Result.err(Status.ERR_NotFound,
id + " is not on the denial list"));
}
} else {
trans.audit().log(trans.user(),"has attempted to remove",id," from being denied without authorization");
context.error(trans,resp,Result.err(Status.ERR_Denied,
trans.getUserPrincipal().getName() + " is not allowed to remove ID Denial"));
}
}
});
/**
* Deny an ID
*/
authzAPI.route(POST, "/mgmt/log/id/:id", API.VOID, new Code(facade,"Special Log ID",true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
String id = pathParam(req,":id");
if(req.isUserInRole(Define.ROOT_NS+".log|"+Define.ROOT_COMPANY+"|id")) {
if(Question.specialLogOn(trans,id)) {
trans.audit().log(id+" has been set to special Log by "+trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.CREATED_201);
} else {
context.error(trans,resp,Result.err(Status.ERR_ConflictAlreadyExists,
id + " is already being special Logged"));
}
} else {
trans.audit().log(trans.user(),"has attempted to special Log",id,"without authorization");
context.error(trans,resp,Result.err(Status.ERR_Denied,
trans.getUserPrincipal().getName() + " is not allowed to set ID special Logging"));
}
}
});
/**
* Stop Denying an ID
*/
authzAPI.route(DELETE, "/mgmt/log/id/:id", API.VOID, new Code(facade,"Stop Special Log ID",true) {
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
String id = pathParam(req,":id");
if(req.isUserInRole(Define.ROOT_NS+".log|"+Define.ROOT_COMPANY+"|id")) {
if(Question.specialLogOff(trans,id)) {
trans.audit().log(id+" has been removed from special Logging by " + trans.user());
trans.checkpoint(SUCCESS,Trans.ALWAYS);
resp.setStatus(HttpStatus.OK_200);
} else {
context.error(trans,resp,Result.err(Status.ERR_NotFound,
id + " is not on the special Logging list"));
}
} else {
trans.audit().log(trans.user(),"has attempted to remove",id," from being special Logged without authorization");
context.error(trans,resp,Result.err(Status.ERR_Denied,
trans.getUserPrincipal().getName() + " is not allowed to remove ID special Logging"));
}
}
});
}
}
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