X-Git-Url: https://gerrit.onap.org/r/gitweb?p=dmaap%2Fdatarouter.git;a=blobdiff_plain;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2FDRFeedsServlet.java;h=960d5094f6d96c62ea6167aab3b2cb75d8b77534;hp=47156d28294305d92ea47460b75b20f22e5cca1b;hb=9c6f3aa2db3c3bc632038f69ff680f48b5f28ec2;hpb=a9ebff578a1ce292c4d410446da7e9292250578d
diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/DRFeedsServlet.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/DRFeedsServlet.java
index 47156d28..960d5094 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/DRFeedsServlet.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/DRFeedsServlet.java
@@ -24,13 +24,8 @@
package org.onap.dmaap.datarouter.provisioning;
-import java.io.IOException;
-import java.io.InvalidObjectException;
-import java.util.List;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
import org.json.JSONObject;
import org.onap.dmaap.datarouter.authz.AuthorizationResponse;
import org.onap.dmaap.datarouter.provisioning.beans.EventLogRecord;
@@ -38,8 +33,13 @@ import org.onap.dmaap.datarouter.provisioning.beans.Feed;
import org.onap.dmaap.datarouter.provisioning.eelf.EelfMsgs;
import org.onap.dmaap.datarouter.provisioning.utils.JSONUtilities;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.InvalidObjectException;
+import java.util.List;
+
+import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;
/**
* This servlet handles provisioning for the <drFeedsURL> which is the URL on the provisioning server used to
@@ -52,22 +52,27 @@ import com.att.eelf.configuration.EELFManager;
public class DRFeedsServlet extends ProxyServlet {
//Adding EELF Logger Rally:US664892
- private static EELFLogger eelflogger = EELFManager.getInstance()
- .getLogger("org.onap.dmaap.datarouter.provisioning.DRFeedsServlet");
+ private static EELFLogger eelfLogger = EELFManager.getInstance()
+ .getLogger(DRFeedsServlet.class);
/**
* DELETE on the <drFeedsURL> -- not supported.
*/
@Override
- public void doDelete(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- setIpAndFqdnForEelf("doDelete");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
- String message = "DELETE not allowed for the drFeedsURL.";
- 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 doDelete(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doDelete", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
+ try {
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ String message = "DELETE not allowed for the drFeedsURL.";
+ EventLogRecord elr = new EventLogRecord(req);
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_METHOD_NOT_ALLOWED, message, eventlogger);
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
+ }
}
/**
@@ -75,92 +80,105 @@ public class DRFeedsServlet extends ProxyServlet {
* Queries 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_FEEDID, 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;
- }
- String path = req
- .getRequestURI(); // Note: I think this should be getPathInfo(), but that doesn't work (Jetty bug?)
- if (path != null && !path.equals("/")) {
- message = "Bad URL.";
- 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;
- }
-
- String name = req.getParameter("name");
- String vers = req.getParameter("version");
- String publ = req.getParameter("publisher");
- String subs = req.getParameter("subscriber");
- if (name != null && vers != null) {
- // Display a specific feed
- Feed feed = Feed.getFeedByNameVersion(name, vers);
- if (feed == null || feed.isDeleted()) {
- message = "This feed does not exist in the database.";
+ public void doGet(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doGet", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
+ try {
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, 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 " + BEHALF_HEADER + " header.";
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ // Note: I think this should be getPathInfo(), but that doesn't work (Jetty bug?)
+ String path = req.getRequestURI();
+ if (path != null && !"/".equals(path)) {
+ message = BAD_URL;
+ 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;
+ }
+
+ String name = req.getParameter("name");
+ String vers = req.getParameter("version");
+ String publ = req.getParameter("publisher");
+ String subs = req.getParameter("subscriber");
+ if (name != null && vers != null) {
+ // Display a specific feed
+ Feed feed = Feed.getFeedByNameVersion(name, vers);
+ if (feed == null || feed.isDeleted()) {
+ message = "This feed does not exist in the database.";
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ } else {
+ // send response
+ elr.setResult(HttpServletResponse.SC_OK);
+ eventlogger.info(elr.toString());
+ resp.setStatus(HttpServletResponse.SC_OK);
+ resp.setContentType(FEEDFULL_CONTENT_TYPE);
+ try {
+ resp.getOutputStream().print(feed.asJSONObject(true).toString());
+ } catch (IOException ioe) {
+ eventlogger.error("PROV0111 DRFeedServlet.doGet " + ioe.getMessage(), ioe);
+ }
+ }
} else {
+ // Display a list of URLs
+ List list = null;
+ if (name != null) {
+ list = Feed.getFilteredFeedUrlList("name", name);
+ } else if (publ != null) {
+ list = Feed.getFilteredFeedUrlList("publ", publ);
+ } else if (subs != null) {
+ list = Feed.getFilteredFeedUrlList("subs", subs);
+ } else {
+ list = Feed.getFilteredFeedUrlList("all", null);
+ }
+ String t = JSONUtilities.createJSONArray(list);
// send response
elr.setResult(HttpServletResponse.SC_OK);
- eventlogger.info(elr);
+ eventlogger.info(elr.toString());
resp.setStatus(HttpServletResponse.SC_OK);
- resp.setContentType(FEEDFULL_CONTENT_TYPE);
- resp.getOutputStream().print(feed.asJSONObject(true).toString());
- }
- } else {
- // Display a list of URLs
- List list = null;
- if (name != null) {
- list = Feed.getFilteredFeedUrlList("name", name);
- } else if (publ != null) {
- list = Feed.getFilteredFeedUrlList("publ", publ);
- } else if (subs != null) {
- list = Feed.getFilteredFeedUrlList("subs", subs);
- } else {
- list = Feed.getFilteredFeedUrlList("all", null);
+ resp.setContentType(FEEDLIST_CONTENT_TYPE);
+ try {
+ resp.getOutputStream().print(t);
+ } catch (IOException ioe) {
+ eventlogger.error("PROV0112 DRFeedServlet.doGet " + ioe.getMessage(), ioe);
+ }
}
- String t = JSONUtilities.createJSONArray(list);
- // send response
- elr.setResult(HttpServletResponse.SC_OK);
- eventlogger.info(elr);
- resp.setStatus(HttpServletResponse.SC_OK);
- resp.setContentType(FEEDLIST_CONTENT_TYPE);
- resp.getOutputStream().print(t);
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
@@ -168,15 +186,20 @@ public class DRFeedsServlet extends ProxyServlet {
* PUT on the <drFeedsURL> -- not supported.
*/
@Override
- public void doPut(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- setIpAndFqdnForEelf("doPut");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
- String message = "PUT not allowed for the drFeedsURL.";
- 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 doPut(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doPut", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
+ try {
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ String message = "PUT not allowed for the drFeedsURL.";
+ EventLogRecord elr = new EventLogRecord(req);
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_METHOD_NOT_ALLOWED, message, eventlogger);
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
+ }
}
/**
@@ -184,122 +207,175 @@ public class DRFeedsServlet extends ProxyServlet {
* Provisioning API document for details on how this method should be invoked.
*/
@Override
- public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- 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;
- }
- String path = req
- .getRequestURI(); // Note: I think this should be getPathInfo(), but that doesn't work (Jetty bug?)
- if (path != null && !path.equals("/")) {
- message = "Bad URL.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, message);
- return;
- }
- // check content type is FEED_CONTENT_TYPE, version 1.0
- ContentHeader ch = getContentHeader(req);
- String ver = ch.getAttribute("version");
- if (!ch.getType().equals(FEED_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;
- }
- // 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;
- }
- if (intlogger.isDebugEnabled()) {
- intlogger.debug(jo.toString());
- }
- if (++activeFeeds > maxFeeds) {
- activeFeeds--;
- message = "Cannot create feed; the maximum number of feeds has been configured.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_CONFLICT);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_CONFLICT, message);
- return;
- }
- Feed feed = null;
+ public void doPost(HttpServletRequest req, HttpServletResponse resp) {
+ setIpFqdnRequestIDandInvocationIDForEelf("doPost", req);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- feed = new Feed(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;
- }
- feed.setPublisher(bhdr); // set from X-ATT-DR-ON-BEHALF-OF header
+ 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;
+ }
+ 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.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
+ // Note: I think this should be getPathInfo(), but that doesn't work (Jetty bug?)
+ String path = req.getRequestURI();
+ if (path != null && !"/".equals(path)) {
+ message = BAD_URL;
+ 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 FEED_CONTENT_TYPE, version 1.0
+ ContentHeader ch = getContentHeader(req);
+ String ver = ch.getAttribute("version");
+ if (!ch.getType().equals(FEED_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());
+ }
+ if (++activeFeeds > maxFeeds) {
+ activeFeeds--;
+ message = "Cannot create feed; the maximum number of feeds has been configured.";
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_CONFLICT);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_CONFLICT, message, eventlogger);
+ return;
+ }
+ Feed feed;
+ try {
+ feed = new Feed(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;
+ }
- // Check if this feed already exists
- Feed feed2 = Feed.getFeedByNameVersion(feed.getName(), feed.getVersion());
- if (feed2 != null) {
- message = "This feed already exists in the database.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_BAD_REQUEST, message);
- return;
- }
+ /*
+ * START - AAF changes
+ * TDP EPIC US# 307413
+ * CADI code - No legacy user check as all new users will be AAF users
+ */
+ String aafInstance = feed.getAafInstance();
+ if (Boolean.parseBoolean(isCadiEnabled)) {
+ if ((aafInstance == null || "".equals(aafInstance) || ("legacy".equalsIgnoreCase(aafInstance)) && "true".equalsIgnoreCase(req.getHeader(EXCLUDE_AAF_HEADER)))) {
+ // 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;
+ }
+ } else {
+ if ("true".equalsIgnoreCase(req.getHeader(EXCLUDE_AAF_HEADER))) {
+ message = "DRFeedsServlet.doPost() -Invalid request exclude_AAF should not be true if passing AAF_Instance value= " + aafInstance;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ String permission = getFeedPermission(aafInstance, BaseServlet.CREATE_PERMISSION);
+ eventlogger.info("DRFeedsServlet.doPost().. 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;
+ }
+ }
+ } else {
+ 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;
+ }
+ }
+ /*
+ * END - AAF changes
+ */
+
+ feed.setPublisher(bhdr); // set from X-DMAAP-DR-ON-BEHALF-OF header
+
+ // Check if this feed already exists
+ Feed feed2 = Feed.getFeedByNameVersion(feed.getName(), feed.getVersion());
+ if (feed2 != null) {
+ message = "This feed already exists in the database.";
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
+ return;
+ }
- // Create FEED table entries
- if (doInsert(feed)) {
- // send response
- elr.setResult(HttpServletResponse.SC_CREATED);
- eventlogger.info(elr);
- resp.setStatus(HttpServletResponse.SC_CREATED);
- resp.setContentType(FEEDFULL_CONTENT_TYPE);
- resp.setHeader("Location", feed.getLinks().getSelf());
- resp.getOutputStream().print(feed.asLimitedJSONObject().toString());
- provisioningDataChanged();
- } else {
- // Something went wrong with the INSERT
- elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- eventlogger.info(elr);
- resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG);
+ // Create FEED table entries
+ if (doInsert(feed)) {
+ // send response
+ elr.setResult(HttpServletResponse.SC_CREATED);
+ eventlogger.info(elr.toString());
+ resp.setStatus(HttpServletResponse.SC_CREATED);
+ resp.setContentType(FEEDFULL_CONTENT_TYPE);
+ resp.setHeader("Location", feed.getLinks().getSelf());
+ try {
+ resp.getOutputStream().print(feed.asLimitedJSONObject().toString());
+ } catch (IOException ioe) {
+ eventlogger.error("PROV0113 DRFeedServlet.doPost " + ioe.getMessage(), ioe);
+ }
+ provisioningDataChanged();
+ } else {
+ // Something went wrong with the INSERT
+ elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG, eventlogger);
+ }
+ } finally {
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
}