X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2FSubscriptionServlet.java;h=125c50d85379c0e4f6d750ac3df7b41184dc55c4;hb=bc1df610cddfb558cf6bde90c269b4af59768648;hp=8e49e3044b1b1b345c387b09fd7cf8fec1951170;hpb=4261823d84c2b911b68cdf4cb4dc3be429ebe285;p=dmaap%2Fdatarouter.git
diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java
index 8e49e304..125c50d8 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java
@@ -44,416 +44,496 @@ import org.onap.dmaap.datarouter.provisioning.eelf.EelfMsgs;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
+import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;
+
/**
- * This servlet handles provisioning for the <subscriptionURL> which is generated by the provisioning
- * server to handle the inspection, modification, and deletion of a particular subscription to a feed.
- * It supports DELETE to delete a subscription, GET to retrieve information about the subscription,
- * and PUT to modify the subscription. In DR 3.0, POST is also supported in order to reset the subscription
- * timers for individual subscriptions.
+ * This servlet handles provisioning for the <subscriptionURL> which is generated by the provisioning server to
+ * handle the inspection, modification, and deletion of a particular subscription to a feed. It supports DELETE to
+ * delete a subscription, GET to retrieve information about the subscription, and PUT to modify the subscription. In DR
+ * 3.0, POST is also supported in order to reset the subscription timers for individual subscriptions.
*
* @author Robert Eby
* @version $Id$
*/
@SuppressWarnings("serial")
public class SubscriptionServlet extends ProxyServlet {
- public static final String SUBCNTRL_CONTENT_TYPE = "application/vnd.att-dr.subscription-control";
+
+ private static final String SUBCNTRL_CONTENT_TYPE = "application/vnd.dmaap-dr.subscription-control";
//Adding EELF Logger Rally:US664892
- private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.provisioning.SubscriptionServlet");
+ private static EELFLogger eelfLogger = EELFManager.getInstance()
+ .getLogger(SubscriptionServlet.class);
+
+
+
- /**
- * DELETE on the <subscriptionUrl> -- delete a subscription.
- * See the Deleting a Subscription section in the Provisioning API
- * document for details on how this method should be invoked.
- */
- @Override
- public void doDelete(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- setIpAndFqdnForEelf("doDelete");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER),getIdFromPath(req)+"");
- EventLogRecord elr = new EventLogRecord(req);
- String message = isAuthorizedForProvisioning(req);
- if (message != null) {
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- if (isProxyServer()) {
- super.doDelete(req, resp);
- return;
- }
- String bhdr = req.getHeader(BEHALF_HEADER);
- if (bhdr == null) {
- message = "Missing "+BEHALF_HEADER+" header.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- int subid = getIdFromPath(req);
- if (subid < 0) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- Subscription sub = Subscription.getSubscriptionById(subid);
- if (sub == null) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, message);
- return;
- }
- // Check with the Authorizer
- AuthorizationResponse aresp = authz.decide(req);
- if (! aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- // Delete Subscription
- if (doDelete(sub)) {
- active_subs--;
- // send response
- elr.setResult(HttpServletResponse.SC_NO_CONTENT);
- eventlogger.info(elr);
- resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
- provisioningDataChanged();
- } else {
- // Something went wrong with the DELETE
- elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG);
- }
- }
/**
- * GET on the <subscriptionUrl> -- get information about a subscription.
- * See the Retreiving Information about a Subscription section in the Provisioning API
- * document for details on how this method should be invoked.
+ * DELETE on the <subscriptionUrl> -- delete a subscription. See the Deleting a Subscription section in
+ * the Provisioning API document for details on how this method should be invoked.
*/
@Override
- public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- setIpAndFqdnForEelf("doGet");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER),getIdFromPath(req)+"");
- EventLogRecord elr = new EventLogRecord(req);
- String message = isAuthorizedForProvisioning(req);
- if (message != null) {
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- if (isProxyServer()) {
- super.doGet(req, resp);
- return;
- }
- String bhdr = req.getHeader(BEHALF_HEADER);
- if (bhdr == null) {
- message = "Missing "+BEHALF_HEADER+" header.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- int subid = getIdFromPath(req);
- if (subid < 0) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- Subscription sub = Subscription.getSubscriptionById(subid);
- if (sub == null) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, message);
- return;
- }
- // Check with the Authorizer
- AuthorizationResponse aresp = authz.decide(req);
- if (! aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
+ public void doDelete(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doDelete", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
+ try {
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ EventLogRecord elr = new EventLogRecord(req);
+ String message = isAuthorizedForProvisioning(req);
+ if (message != null) {
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ if (isProxyServer()) {
+ super.doDelete(req, resp);
+ return;
+ }
+ String bhdr = req.getHeader(BEHALF_HEADER);
+ if (bhdr == null) {
+ message = MISSING_ON_BEHALF;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ int subid = getIdFromPath(req);
+ if (subid < 0) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ Subscription sub = Subscription.getSubscriptionById(subid);
+ if (sub == null) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_NOT_FOUND);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, message, eventlogger);
+ return;
+ }
+ /*
+ * START - AAF changes
+ * TDP EPIC US# 307413
+ * CADI code - check on permissions based on Legacy/AAF users to allow to delete/remove subscription
+ */
+ String aafInstance = sub.getAafInstance();
+ if (aafInstance == null || "".equals(aafInstance) || "legacy".equalsIgnoreCase(aafInstance)) {
+ AuthorizationResponse aresp = authz.decide(req);
+ if (!aresp.isAuthorized()) {
+ message = POLICY_ENGINE;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ } else {
+ String permission = getSubscriberPermission(aafInstance, BaseServlet.DELETE_PERMISSION);
+ eventlogger.info("SubscriptionServlet.doDelete().. Permission String - " + permission);
+ if (!req.isUserInRole(permission)) {
+ message = "AAF disallows access to permission - " + permission;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ }
+ /*
+ * END - AAF changes
+ */
+ // Delete Subscription
+ if (doDelete(sub)) {
+ activeSubs--;
+ // send response
+ elr.setResult(HttpServletResponse.SC_NO_CONTENT);
+ eventlogger.info(elr.toString());
+ resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
+ provisioningDataChanged();
+ } else {
+ // Something went wrong with the DELETE
+ elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG, intlogger);
+ }
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
}
-
- // send response
- elr.setResult(HttpServletResponse.SC_OK);
- eventlogger.info(elr);
- resp.setStatus(HttpServletResponse.SC_OK);
- resp.setContentType(SUBFULL_CONTENT_TYPE);
- resp.getOutputStream().print(sub.asJSONObject(true).toString());
}
+
/**
- * PUT on the <subscriptionUrl> -- modify a subscription.
- * See the Modifying a Subscription section in the Provisioning API
- * document for details on how this method should be invoked.
+ * GET on the <subscriptionUrl> -- get information about a subscription. See the Retreiving Information
+ * about a Subscription section in the Provisioning API document for details on how this method should be
+ * invoked.
*/
@Override
- public void doPut(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- setIpAndFqdnForEelf("doPut");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER),getIdFromPath(req)+"");
- EventLogRecord elr = new EventLogRecord(req);
- String message = isAuthorizedForProvisioning(req);
- if (message != null) {
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- if (isProxyServer()) {
- super.doPut(req, resp);
- return;
- }
- String bhdr = req.getHeader(BEHALF_HEADER);
- if (bhdr == null) {
- message = "Missing "+BEHALF_HEADER+" header.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- int subid = getIdFromPath(req);
- if (subid < 0) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- Subscription oldsub = Subscription.getSubscriptionById(subid);
- if (oldsub == null) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, message);
- return;
- }
- // Check with the Authorizer
- AuthorizationResponse aresp = authz.decide(req);
- if (! aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- // check content type is SUB_CONTENT_TYPE, version 1.0
- ContentHeader ch = getContentHeader(req);
- String ver = ch.getAttribute("version");
- if (!ch.getType().equals(SUB_BASECONTENT_TYPE) || !(ver.equals("1.0") || ver.equals("2.0"))) {
- message = "Incorrect content-type";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, message);
- return;
- }
- JSONObject jo = getJSONfromInput(req);
- if (jo == null) {
- message = "Badly formed JSON";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- if (intlogger.isDebugEnabled())
- intlogger.debug(jo.toString());
- Subscription sub = null;
+ public void doGet(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doGet", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- sub = new Subscription(jo);
- } catch (InvalidObjectException e) {
- message = e.getMessage();
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- sub.setSubid(oldsub.getSubid());
- sub.setFeedid(oldsub.getFeedid());
- sub.setSubscriber(bhdr); // set from X-ATT-DR-ON-BEHALF-OF header
-
- String subjectgroup = (req.getHeader("X-ATT-DR-ON-BEHALF-OF-GROUP")); //Adding for group feature:Rally US708115
- if (!oldsub.getSubscriber().equals(sub.getSubscriber()) && subjectgroup == null) {
- message = "This subscriber must be modified by the same subscriber that created it.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ EventLogRecord elr = new EventLogRecord(req);
+ String message = isAuthorizedForProvisioning(req);
+ if (message != null) {
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ if (isProxyServer()) {
+ super.doGet(req, resp);
+ return;
+ }
+ String bhdr = req.getHeader(BEHALF_HEADER);
+ if (bhdr == null) {
+ message = MISSING_ON_BEHALF;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ int subid = getIdFromPath(req);
+ if (subid < 0) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ Subscription sub = Subscription.getSubscriptionById(subid);
+ if (sub == null) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_NOT_FOUND);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, message, eventlogger);
+ return;
+ }
+ // Check with the Authorizer
+ AuthorizationResponse aresp = authz.decide(req);
+ if (!aresp.isAuthorized()) {
+ message = POLICY_ENGINE;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
- // Update SUBSCRIPTIONS table entries
- if (doUpdate(sub)) {
// send response
elr.setResult(HttpServletResponse.SC_OK);
- eventlogger.info(elr);
+ eventlogger.info(elr.toString());
resp.setStatus(HttpServletResponse.SC_OK);
resp.setContentType(SUBFULL_CONTENT_TYPE);
- resp.getOutputStream().print(sub.asLimitedJSONObject().toString());
+ try {
+ resp.getOutputStream().print(sub.asJSONObject(true).toString());
+ } catch (IOException ioe) {
+ eventlogger.error("PROV0191 SubscriptionServlet.doGet: " + ioe.getMessage(), ioe);
+ }
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
+ }
+ }
+
+ /**
+ * PUT on the <subscriptionUrl> -- modify a subscription. See the Modifying a Subscription section in
+ * the Provisioning API document for details on how this method should be invoked.
+ */
+ @Override
+ public void doPut(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doPut", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
+ try {
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ EventLogRecord elr = new EventLogRecord(req);
+ String message = isAuthorizedForProvisioning(req);
+ if (message != null) {
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ if (isProxyServer()) {
+ super.doPut(req, resp);
+ return;
+ }
+ String bhdr = req.getHeader(BEHALF_HEADER);
+ if (bhdr == null) {
+ message = MISSING_ON_BEHALF;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ int subid = getIdFromPath(req);
+ if (subid < 0) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ Subscription oldsub = Subscription.getSubscriptionById(subid);
+ if (oldsub == null) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_NOT_FOUND);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, message, eventlogger);
+ return;
+ }
+ // check content type is SUB_CONTENT_TYPE, version 1.0
+ ContentHeader ch = getContentHeader(req);
+ String ver = ch.getAttribute("version");
+ if (!ch.getType().equals(SUB_BASECONTENT_TYPE) || !("1.0".equals(ver) || "2.0".equals(ver))) {
+ message = "Incorrect content-type";
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, message, eventlogger);
+ return;
+ }
+ JSONObject jo = getJSONfromInput(req);
+ if (jo == null) {
+ message = BAD_JSON;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ if (intlogger.isDebugEnabled()) {
+ intlogger.debug(jo.toString());
+ }
+ Subscription sub = null;
+ try {
+ sub = new Subscription(jo);
+ } catch (InvalidObjectException e) {
+ message = e.getMessage();
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString(), e);
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
- /**Change Owner ship of Subscriber Adding for group feature:Rally US708115*/
- if (jo.has("changeowner") && subjectgroup != null) {
- Boolean changeowner = (Boolean) jo.get("changeowner");
- if (changeowner != null && changeowner.equals(true)) {
- sub.setSubscriber(req.getHeader(BEHALF_HEADER));
- sub.changeOwnerShip();
+ /*
+ * START - AAF changes
+ * TDP EPIC US# 307413
+ * CADI code - check on permissions based on Legacy/AAF users to allow to delete/remove subscription
+ */
+ String aafInstance = sub.getAafInstance();
+ if (aafInstance == null || "".equals(aafInstance) || "legacy".equalsIgnoreCase(aafInstance)) {
+ AuthorizationResponse aresp = authz.decide(req);
+ if (!aresp.isAuthorized()) {
+ message = POLICY_ENGINE;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ } else {
+ String permission = getSubscriberPermission(aafInstance, BaseServlet.EDIT_PERMISSION);
+ eventlogger.info("SubscriptionServlet.doDelete().. Permission String - " + permission);
+ if (!req.isUserInRole(permission)) {
+ message = "AAF disallows access to permission - " + permission;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
}
}
- /***End of change ownership*/
+ /*
+ * END - AAF changes
+ */
+ sub.setSubid(oldsub.getSubid());
+ sub.setFeedid(oldsub.getFeedid());
+ sub.setSubscriber(bhdr); // set from X-DMAAP-DR-ON-BEHALF-OF header
- provisioningDataChanged();
- } else {
- // Something went wrong with the UPDATE
- elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG);
+ String subjectgroup = (req.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")); //Adding for group feature:Rally US708115
+ if (!oldsub.getSubscriber().equals(sub.getSubscriber()) && subjectgroup == null) {
+ message = "This subscriber must be modified by the same subscriber that created it.";
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+
+ // Update SUBSCRIPTIONS table entries
+ if (doUpdate(sub)) {
+ // send response
+ elr.setResult(HttpServletResponse.SC_OK);
+ eventlogger.info(elr.toString());
+ resp.setStatus(HttpServletResponse.SC_OK);
+ resp.setContentType(SUBFULL_CONTENT_TYPE);
+ try {
+ resp.getOutputStream().print(sub.asLimitedJSONObject().toString());
+ } catch (IOException ioe) {
+ eventlogger.error("PROV0192 SubscriptionServlet.doPut: " + ioe.getMessage(), ioe);
+ }
+
+ /**Change Owner ship of Subscriber Adding for group feature:Rally US708115*/
+ if (jo.has("changeowner") && subjectgroup != null) {
+ try {
+ Boolean changeowner = (Boolean) jo.get("changeowner");
+ if (changeowner != null && changeowner.equals(true)) {
+ sub.setSubscriber(req.getHeader(BEHALF_HEADER));
+ sub.changeOwnerShip();
+ }
+ } catch (JSONException je) {
+ eventlogger.error("PROV0193 SubscriptionServlet.doPut: " + je.getMessage(), je);
+ }
+ }
+ /***End of change ownership*/
+
+ provisioningDataChanged();
+ } else {
+ // Something went wrong with the UPDATE
+ elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG, intlogger);
+ }
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
+
/**
- * POST on the <subscriptionUrl> -- control a subscription.
- * See the Resetting a Subscription's Retry Schedule section in the Provisioning API
- * document for details on how this method should be invoked.
+ * POST on the <subscriptionUrl> -- control a subscription. See the Resetting a Subscription's Retry
+ * Schedule section in the Provisioning API document for details on how this method should be invoked.
*/
@Override
- public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-// OLD pre-3.0 code
-// String message = "POST not allowed for the subscriptionURL.";
-// EventLogRecord elr = new EventLogRecord(req);
-// elr.setMessage(message);
-// elr.setResult(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
-// eventlogger.info(elr);
-// resp.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, message);
+ public void doPost(HttpServletRequest req, HttpServletResponse resp) {
- setIpAndFqdnForEelf("doPost");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF, req.getHeader(BEHALF_HEADER));
- EventLogRecord elr = new EventLogRecord(req);
- String message = isAuthorizedForProvisioning(req);
- if (message != null) {
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- if (isProxyServer()) {
- super.doPost(req, resp);
- return;
- }
- String bhdr = req.getHeader(BEHALF_HEADER);
- if (bhdr == null) {
- message = "Missing "+BEHALF_HEADER+" header.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- final int subid = getIdFromPath(req);
- if (subid < 0 || Subscription.getSubscriptionById(subid) == null) {
- message = "Missing or bad subscription number.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
- // check content type is SUBCNTRL_CONTENT_TYPE, version 1.0
- ContentHeader ch = getContentHeader(req);
- String ver = ch.getAttribute("version");
- if (!ch.getType().equals(SUBCNTRL_CONTENT_TYPE) || !ver.equals("1.0")) {
- message = "Incorrect content-type";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, message);
- return;
- }
- // Check with the Authorizer
- AuthorizationResponse aresp = authz.decide(req);
- if (! aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_FORBIDDEN, message);
- return;
- }
- JSONObject jo = getJSONfromInput(req);
- if (jo == null) {
- message = "Badly formed JSON";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
+ setIpFqdnRequestIDandInvocationIDForEelf("doPost", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- // Only the active POD sends notifications
- boolean active = SynchronizerTask.getSynchronizer().isActive();
- boolean b = jo.getBoolean("failed");
- if (active && !b) {
- // Notify all nodes to reset the subscription
- SubscriberNotifyThread t = new SubscriberNotifyThread();
- t.resetSubscription(subid);
- t.start();
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF, req.getHeader(BEHALF_HEADER));
+ EventLogRecord elr = new EventLogRecord(req);
+ String message = isAuthorizedForProvisioning(req);
+ if (message != null) {
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
}
- // send response
- elr.setResult(HttpServletResponse.SC_ACCEPTED);
- eventlogger.info(elr);
- resp.setStatus(HttpServletResponse.SC_ACCEPTED);
- } catch (JSONException e) {
- message = "Badly formed JSON";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
+ if (isProxyServer()) {
+ super.doPost(req, resp);
+ return;
+ }
+ String bhdr = req.getHeader(BEHALF_HEADER);
+ if (bhdr == null) {
+ message = MISSING_ON_BEHALF;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ final int subid = getIdFromPath(req);
+ if (subid < 0 || Subscription.getSubscriptionById(subid) == null) {
+ message = BAD_SUB;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ // check content type is SUBCNTRL_CONTENT_TYPE, version 1.0
+ ContentHeader ch = getContentHeader(req);
+ String ver = ch.getAttribute("version");
+ if (!ch.getType().equals(SUBCNTRL_CONTENT_TYPE) || !"1.0".equals(ver)) {
+ message = "Incorrect content-type";
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, message, eventlogger);
+ return;
+ }
+ // Check with the Authorizer
+ AuthorizationResponse aresp = authz.decide(req);
+ if (!aresp.isAuthorized()) {
+ message = POLICY_ENGINE;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ JSONObject jo = getJSONfromInput(req);
+ if (jo == null) {
+ message = BAD_JSON;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ try {
+ // Only the active POD sends notifications
+ boolean active = SynchronizerTask.getSynchronizer().isActive();
+ boolean b = jo.getBoolean("failed");
+ if (active && !b) {
+ // Notify all nodes to reset the subscription
+ SubscriberNotifyThread t = new SubscriberNotifyThread();
+ t.resetSubscription(subid);
+ t.start();
+ }
+ // send response
+ elr.setResult(HttpServletResponse.SC_ACCEPTED);
+ eventlogger.info(elr.toString());
+ resp.setStatus(HttpServletResponse.SC_ACCEPTED);
+ } catch (JSONException e) {
+ message = BAD_JSON;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString(), e);
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ }
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
/**
- * A Thread class used to serially send reset notifications to all nodes in the DR network,
- * when a POST is received for a subscription.
+ * A Thread class used to serially send reset notifications to all nodes in the DR network, when a POST is received
+ * for a subscription.
*/
public class SubscriberNotifyThread extends Thread {
+
public static final String URL_TEMPLATE = "http://%s/internal/resetSubscription/%d";
- private List urls = new Vector();
+ private List urls = new Vector<>();
public SubscriberNotifyThread() {
setName("SubscriberNotifyThread");
}
+
public void resetSubscription(int subid) {
for (String nodename : BaseServlet.getNodes()) {
String u = String.format(URL_TEMPLATE, nodename, subid);
urls.add(u);
}
}
+
+ @Override
public void run() {
+
try {
while (!urls.isEmpty()) {
String u = urls.remove(0);
@@ -464,12 +544,11 @@ public class SubscriptionServlet extends ProxyServlet {
conn.getContentLength(); // Force the GET through
conn.disconnect();
} catch (IOException e) {
- intlogger.info("IOException Error accessing URL: "+u+": " + e.getMessage());
+ intlogger.info("PROV0194 Error accessing URL: " + u + ": " + e.getMessage(), e);
}
}
} catch (Exception e) {
- intlogger.warn("Caught exception in SubscriberNotifyThread: "+e);
- e.printStackTrace();
+ intlogger.warn("PROV0195 Caught exception in SubscriberNotifyThread: " + e.getMessage(), e);
}
}
}