id stringlengths 7 14 | text stringlengths 1 106k |
|---|---|
160999_75 | public void start() {
if (!enabled) {
return;
}
LOG.info("Start the RequestPath collector");
immutableRequestsMap.forEach((opType, pathStatsQueue) -> pathStatsQueue.start());
// Schedule to log the top used read/write paths every 5 mins
scheduledExecutor.scheduleWithFixedDelay(() -> {
LOG.info("%nHere are the top Read paths:");
logTopPaths(aggregatePaths(4, queue -> !queue.isWriteOperation()),
entry -> LOG.info("{} : {}", entry.getKey(), entry.getValue()));
LOG.info("%nHere are the top Write paths:");
logTopPaths(aggregatePaths(4, queue -> queue.isWriteOperation()),
entry -> LOG.info("{} : {}", entry.getKey(), entry.getValue()));
}, COLLECTOR_INITIAL_DELAY, COLLECTOR_DELAY, TimeUnit.MINUTES);
} |
160999_76 | public static String getUser(Id id) {
AuthenticationProvider provider = ProviderRegistry.getProvider(id.getScheme());
return provider == null ? null : provider.getUserName(id.getId());
} |
160999_77 | public static String getUser(Id id) {
AuthenticationProvider provider = ProviderRegistry.getProvider(id.getScheme());
return provider == null ? null : provider.getUserName(id.getId());
} |
160999_78 | public void trackReceived(long timestamp) {
if (enabled) {
receivedBuffer.write(new BufferedMessage(timestamp));
}
} |
160999_79 | public void dumpToLog(String serverAddress) {
if (!enabled) {
return;
}
logMessages(serverAddress, receivedBuffer, Direction.RECEIVED);
logMessages(serverAddress, sentBuffer, Direction.SENT);
} |
160999_80 | public static String[] getHostAndPort(String s) throws ConfigException {
if (s.startsWith("[")) {
int i = s.indexOf("]");
if (i < 0) {
throw new ConfigException(s + " starts with '[' but has no matching ']:'");
}
if (i + 2 == s.length()) {
throw new ConfigException(s + " doesn't have a port after colon");
}
if (i + 2 < s.length()) {
String[] sa = s.substring(i + 2).split(":");
String[] nsa = new String[sa.length + 1];
nsa[0] = s.substring(1, i);
System.arraycopy(sa, 0, nsa, 1, sa.length);
return nsa;
}
return new String[]{s.replaceAll("\\[|\\]", "")};
} else {
return s.split(":");
}
} |
160999_81 | public static String[] getHostAndPort(String s) throws ConfigException {
if (s.startsWith("[")) {
int i = s.indexOf("]");
if (i < 0) {
throw new ConfigException(s + " starts with '[' but has no matching ']:'");
}
if (i + 2 == s.length()) {
throw new ConfigException(s + " doesn't have a port after colon");
}
if (i + 2 < s.length()) {
String[] sa = s.substring(i + 2).split(":");
String[] nsa = new String[sa.length + 1];
nsa[0] = s.substring(1, i);
System.arraycopy(sa, 0, nsa, 1, sa.length);
return nsa;
}
return new String[]{s.replaceAll("\\[|\\]", "")};
} else {
return s.split(":");
}
} |
160999_82 | public static String[] getHostAndPort(String s) throws ConfigException {
if (s.startsWith("[")) {
int i = s.indexOf("]");
if (i < 0) {
throw new ConfigException(s + " starts with '[' but has no matching ']:'");
}
if (i + 2 == s.length()) {
throw new ConfigException(s + " doesn't have a port after colon");
}
if (i + 2 < s.length()) {
String[] sa = s.substring(i + 2).split(":");
String[] nsa = new String[sa.length + 1];
nsa[0] = s.substring(1, i);
System.arraycopy(sa, 0, nsa, 1, sa.length);
return nsa;
}
return new String[]{s.replaceAll("\\[|\\]", "")};
} else {
return s.split(":");
}
} |
160999_83 | public static String[] getHostAndPort(String s) throws ConfigException {
if (s.startsWith("[")) {
int i = s.indexOf("]");
if (i < 0) {
throw new ConfigException(s + " starts with '[' but has no matching ']:'");
}
if (i + 2 == s.length()) {
throw new ConfigException(s + " doesn't have a port after colon");
}
if (i + 2 < s.length()) {
String[] sa = s.substring(i + 2).split(":");
String[] nsa = new String[sa.length + 1];
nsa[0] = s.substring(1, i);
System.arraycopy(sa, 0, nsa, 1, sa.length);
return nsa;
}
return new String[]{s.replaceAll("\\[|\\]", "")};
} else {
return s.split(":");
}
} |
160999_84 | public static String[] getHostAndPort(String s) throws ConfigException {
if (s.startsWith("[")) {
int i = s.indexOf("]");
if (i < 0) {
throw new ConfigException(s + " starts with '[' but has no matching ']:'");
}
if (i + 2 == s.length()) {
throw new ConfigException(s + " doesn't have a port after colon");
}
if (i + 2 < s.length()) {
String[] sa = s.substring(i + 2).split(":");
String[] nsa = new String[sa.length + 1];
nsa[0] = s.substring(1, i);
System.arraycopy(sa, 0, nsa, 1, sa.length);
return nsa;
}
return new String[]{s.replaceAll("\\[|\\]", "")};
} else {
return s.split(":");
}
} |
160999_85 | public File create(String path) {
File file = new File(path);
return validate(file);
} |
160999_86 | public File create(String path) {
File file = new File(path);
return validate(file);
} |
160999_87 | public File create(String path) {
File file = new File(path);
return validate(file);
} |
160999_88 | public File create(String path) {
File file = new File(path);
return validate(file);
} |
160999_89 | public static byte[] serializeRequest(Request request) {
if (request == null || request.getHdr() == null) {
return null;
}
byte[] data = new byte[32];
try {
data = Util.marshallTxnEntry(request.getHdr(), request.getTxn(), request.getTxnDigest());
} catch (IOException e) {
LOG.error("This really should be impossible", e);
}
return data;
} |
160999_90 | public static byte[] serializeRequest(Request request) {
if (request == null || request.getHdr() == null) {
return null;
}
byte[] data = new byte[32];
try {
data = Util.marshallTxnEntry(request.getHdr(), request.getTxn(), request.getTxnDigest());
} catch (IOException e) {
LOG.error("This really should be impossible", e);
}
return data;
} |
160999_91 | public static byte[] serializeRequest(Request request) {
if (request == null || request.getHdr() == null) {
return null;
}
byte[] data = new byte[32];
try {
data = Util.marshallTxnEntry(request.getHdr(), request.getTxn(), request.getTxnDigest());
} catch (IOException e) {
LOG.error("This really should be impossible", e);
}
return data;
} |
160999_92 | public static byte[] serializeRequest(Request request) {
if (request == null || request.getHdr() == null) {
return null;
}
byte[] data = new byte[32];
try {
data = Util.marshallTxnEntry(request.getHdr(), request.getTxn(), request.getTxnDigest());
} catch (IOException e) {
LOG.error("This really should be impossible", e);
}
return data;
} |
160999_93 | @SuppressWarnings("unchecked")
public CircularBuffer(Class<T> clazz, int capacity) {
if (capacity <= 0) {
throw new IllegalArgumentException("CircularBuffer capacity should be greater than 0");
}
this.buffer = (T[]) Array.newInstance(clazz, capacity);
this.capacity = capacity;
} |
160999_94 | public void processRequest(Request request) {
LOG.debug("Processing request:: {}", request);
if (LOG.isTraceEnabled()) {
long traceMask = ZooTrace.CLIENT_REQUEST_TRACE_MASK;
if (request.type == OpCode.ping) {
traceMask = ZooTrace.SERVER_PING_TRACE_MASK;
}
ZooTrace.logRequest(LOG, traceMask, 'E', request, "");
}
ProcessTxnResult rc = null;
if (!request.isThrottled()) {
rc = applyRequest(request);
}
if (request.cnxn == null) {
return;
}
ServerCnxn cnxn = request.cnxn;
long lastZxid = zks.getZKDatabase().getDataTreeLastProcessedZxid();
String lastOp = "NA";
// Notify ZooKeeperServer that the request has finished so that it can
// update any request accounting/throttling limits
zks.decInProcess();
zks.requestFinished(request);
Code err = Code.OK;
Record rsp = null;
String path = null;
int responseSize = 0;
try {
if (request.getHdr() != null && request.getHdr().getType() == OpCode.error) {
AuditHelper.addAuditLog(request, rc, true);
/*
* When local session upgrading is disabled, leader will
* reject the ephemeral node creation due to session expire.
* However, if this is the follower that issue the request,
* it will have the correct error code, so we should use that
* and report to user
*/
if (request.getException() != null) {
throw request.getException();
} else {
throw KeeperException.create(KeeperException.Code.get(((ErrorTxn) request.getTxn()).getErr()));
}
}
KeeperException ke = request.getException();
if (ke instanceof SessionMovedException) {
throw ke;
}
if (ke != null && request.type != OpCode.multi) {
throw ke;
}
LOG.debug("{}", request);
if (request.isStale()) {
ServerMetrics.getMetrics().STALE_REPLIES.add(1);
}
if (request.isThrottled()) {
throw KeeperException.create(Code.THROTTLEDOP);
}
AuditHelper.addAuditLog(request, rc);
switch (request.type) {
case OpCode.ping: {
lastOp = "PING";
updateStats(request, lastOp, lastZxid);
responseSize = cnxn.sendResponse(new ReplyHeader(ClientCnxn.PING_XID, lastZxid, 0), null, "response");
return;
}
case OpCode.createSession: {
lastOp = "SESS";
updateStats(request, lastOp, lastZxid);
zks.finishSessionInit(request.cnxn, true);
return;
}
case OpCode.multi: {
lastOp = "MULT";
rsp = new MultiResponse();
for (ProcessTxnResult subTxnResult : rc.multiResult) {
OpResult subResult;
switch (subTxnResult.type) {
case OpCode.check:
subResult = new CheckResult();
break;
case OpCode.create:
subResult = new CreateResult(subTxnResult.path);
break;
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer:
subResult = new CreateResult(subTxnResult.path, subTxnResult.stat);
break;
case OpCode.delete:
case OpCode.deleteContainer:
subResult = new DeleteResult();
break;
case OpCode.setData:
subResult = new SetDataResult(subTxnResult.stat);
break;
case OpCode.error:
subResult = new ErrorResult(subTxnResult.err);
if (subTxnResult.err == Code.SESSIONMOVED.intValue()) {
throw new SessionMovedException();
}
break;
default:
throw new IOException("Invalid type of op");
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.multiRead: {
lastOp = "MLTR";
MultiOperationRecord multiReadRecord = new MultiOperationRecord();
ByteBufferInputStream.byteBuffer2Record(request.request, multiReadRecord);
rsp = new MultiResponse();
OpResult subResult;
for (Op readOp : multiReadRecord) {
try {
Record rec;
switch (readOp.getType()) {
case OpCode.getChildren:
rec = handleGetChildrenRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
subResult = new GetChildrenResult(((GetChildrenResponse) rec).getChildren());
break;
case OpCode.getData:
rec = handleGetDataRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
GetDataResponse gdr = (GetDataResponse) rec;
subResult = new GetDataResult(gdr.getData(), gdr.getStat());
break;
default:
throw new IOException("Invalid type of readOp");
}
} catch (KeeperException e) {
subResult = new ErrorResult(e.code().intValue());
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.create: {
lastOp = "CREA";
rsp = new CreateResponse(rc.path);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer: {
lastOp = "CREA";
rsp = new Create2Response(rc.path, rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.delete:
case OpCode.deleteContainer: {
lastOp = "DELE";
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.setData: {
lastOp = "SETD";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.reconfig: {
lastOp = "RECO";
rsp = new GetDataResponse(
((QuorumZooKeeperServer) zks).self.getQuorumVerifier().toString().getBytes(),
rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.setACL: {
lastOp = "SETA";
rsp = new SetACLResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.closeSession: {
lastOp = "CLOS";
err = Code.get(rc.err);
break;
}
case OpCode.sync: {
lastOp = "SYNC";
SyncRequest syncRequest = new SyncRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, syncRequest);
rsp = new SyncResponse(syncRequest.getPath());
requestPathMetricsCollector.registerRequest(request.type, syncRequest.getPath());
break;
}
case OpCode.check: {
lastOp = "CHEC";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.exists: {
lastOp = "EXIS";
// TODO we need to figure out the security requirement for this!
ExistsRequest existsRequest = new ExistsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, existsRequest);
path = existsRequest.getPath();
if (path.indexOf('\0') != -1) {
throw new KeeperException.BadArgumentsException();
}
Stat stat = zks.getZKDatabase().statNode(path, existsRequest.getWatch() ? cnxn : null);
rsp = new ExistsResponse(stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getData: {
lastOp = "GETD";
GetDataRequest getDataRequest = new GetDataRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getDataRequest);
path = getDataRequest.getPath();
rsp = handleGetDataRequest(getDataRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.setWatches: {
lastOp = "SETW";
SetWatches setWatches = new SetWatches();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase()
.setWatches(
relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
Collections.emptyList(),
Collections.emptyList(),
cnxn);
break;
}
case OpCode.setWatches2: {
lastOp = "STW2";
SetWatches2 setWatches = new SetWatches2();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase().setWatches(relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
setWatches.getPersistentWatches(),
setWatches.getPersistentRecursiveWatches(),
cnxn);
break;
}
case OpCode.addWatch: {
lastOp = "ADDW";
AddWatchRequest addWatcherRequest = new AddWatchRequest();
ByteBufferInputStream.byteBuffer2Record(request.request,
addWatcherRequest);
zks.getZKDatabase().addWatch(addWatcherRequest.getPath(), cnxn, addWatcherRequest.getMode());
rsp = new ErrorResponse(0);
break;
}
case OpCode.getACL: {
lastOp = "GETA";
GetACLRequest getACLRequest = new GetACLRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getACLRequest);
path = getACLRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ | ZooDefs.Perms.ADMIN, request.authInfo, path,
null);
Stat stat = new Stat();
List<ACL> acl = zks.getZKDatabase().getACL(path, stat);
requestPathMetricsCollector.registerRequest(request.type, getACLRequest.getPath());
try {
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.ADMIN,
request.authInfo,
path,
null);
rsp = new GetACLResponse(acl, stat);
} catch (KeeperException.NoAuthException e) {
List<ACL> acl1 = new ArrayList<ACL>(acl.size());
for (ACL a : acl) {
if ("digest".equals(a.getId().getScheme())) {
Id id = a.getId();
Id id1 = new Id(id.getScheme(), id.getId().replaceAll(":.*", ":x"));
acl1.add(new ACL(a.getPerms(), id1));
} else {
acl1.add(a);
}
}
rsp = new GetACLResponse(acl1, stat);
}
break;
}
case OpCode.getChildren: {
lastOp = "GETC";
GetChildrenRequest getChildrenRequest = new GetChildrenRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildrenRequest);
path = getChildrenRequest.getPath();
rsp = handleGetChildrenRequest(getChildrenRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getAllChildrenNumber: {
lastOp = "GETACN";
GetAllChildrenNumberRequest getAllChildrenNumberRequest = new GetAllChildrenNumberRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getAllChildrenNumberRequest);
path = getAllChildrenNumberRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo,
path,
null);
int number = zks.getZKDatabase().getAllChildrenNumber(path);
rsp = new GetAllChildrenNumberResponse(number);
break;
}
case OpCode.getChildren2: {
lastOp = "GETC";
GetChildren2Request getChildren2Request = new GetChildren2Request();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildren2Request);
Stat stat = new Stat();
path = getChildren2Request.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo, path,
null);
List<String> children = zks.getZKDatabase()
.getChildren(path, stat, getChildren2Request.getWatch() ? cnxn : null);
rsp = new GetChildren2Response(children, stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.checkWatches: {
lastOp = "CHKW";
CheckWatchesRequest checkWatches = new CheckWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, checkWatches);
WatcherType type = WatcherType.fromInt(checkWatches.getType());
path = checkWatches.getPath();
boolean containsWatcher = zks.getZKDatabase().containsWatcher(path, type, cnxn);
if (!containsWatcher) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, checkWatches.getPath());
break;
}
case OpCode.removeWatches: {
lastOp = "REMW";
RemoveWatchesRequest removeWatches = new RemoveWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, removeWatches);
WatcherType type = WatcherType.fromInt(removeWatches.getType());
path = removeWatches.getPath();
boolean removed = zks.getZKDatabase().removeWatch(path, type, cnxn);
if (!removed) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, removeWatches.getPath());
break;
}
case OpCode.getEphemerals: {
lastOp = "GETE";
GetEphemeralsRequest getEphemerals = new GetEphemeralsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getEphemerals);
String prefixPath = getEphemerals.getPrefixPath();
Set<String> allEphems = zks.getZKDatabase().getDataTree().getEphemerals(request.sessionId);
List<String> ephemerals = new ArrayList<>();
if (prefixPath == null || prefixPath.trim().isEmpty() || "/".equals(prefixPath.trim())) {
ephemerals.addAll(allEphems);
} else {
for (String p : allEphems) {
if (p.startsWith(prefixPath)) {
ephemerals.add(p);
}
}
}
rsp = new GetEphemeralsResponse(ephemerals);
break;
}
}
} catch (SessionMovedException e) {
// session moved is a connection level error, we need to tear
// down the connection otw ZOOKEEPER-710 might happen
// ie client on slow follower starts to renew session, fails
// before this completes, then tries the fast follower (leader)
// and is successful, however the initial renew is then
// successfully fwd/processed by the leader and as a result
// the client and leader disagree on where the client is most
// recently attached (and therefore invalid SESSION MOVED generated)
cnxn.sendCloseSession();
return;
} catch (KeeperException e) {
err = e.code();
} catch (Exception e) {
// log at error level as we are returning a marshalling
// error to the user
LOG.error("Failed to process {}", request, e);
StringBuilder sb = new StringBuilder();
ByteBuffer bb = request.request;
bb.rewind();
while (bb.hasRemaining()) {
sb.append(Integer.toHexString(bb.get() & 0xff));
}
LOG.error("Dumping request buffer: 0x{}", sb.toString());
err = Code.MARSHALLINGERROR;
}
ReplyHeader hdr = new ReplyHeader(request.cxid, lastZxid, err.intValue());
updateStats(request, lastOp, lastZxid);
try {
if (path == null || rsp == null) {
responseSize = cnxn.sendResponse(hdr, rsp, "response");
} else {
int opCode = request.type;
Stat stat = null;
// Serialized read and get children responses could be cached by the connection
// object. Cache entries are identified by their path and last modified zxid,
// so these values are passed along with the response.
switch (opCode) {
case OpCode.getData : {
GetDataResponse getDataResponse = (GetDataResponse) rsp;
stat = getDataResponse.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
case OpCode.getChildren2 : {
GetChildren2Response getChildren2Response = (GetChildren2Response) rsp;
stat = getChildren2Response.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
default:
responseSize = cnxn.sendResponse(hdr, rsp, "response");
}
}
if (request.type == OpCode.closeSession) {
cnxn.sendCloseSession();
}
} catch (IOException e) {
LOG.error("FIXMSG", e);
} finally {
ServerMetrics.getMetrics().RESPONSE_BYTES.add(responseSize);
}
} |
160999_95 | public void processRequest(Request request) {
LOG.debug("Processing request:: {}", request);
if (LOG.isTraceEnabled()) {
long traceMask = ZooTrace.CLIENT_REQUEST_TRACE_MASK;
if (request.type == OpCode.ping) {
traceMask = ZooTrace.SERVER_PING_TRACE_MASK;
}
ZooTrace.logRequest(LOG, traceMask, 'E', request, "");
}
ProcessTxnResult rc = null;
if (!request.isThrottled()) {
rc = applyRequest(request);
}
if (request.cnxn == null) {
return;
}
ServerCnxn cnxn = request.cnxn;
long lastZxid = zks.getZKDatabase().getDataTreeLastProcessedZxid();
String lastOp = "NA";
// Notify ZooKeeperServer that the request has finished so that it can
// update any request accounting/throttling limits
zks.decInProcess();
zks.requestFinished(request);
Code err = Code.OK;
Record rsp = null;
String path = null;
int responseSize = 0;
try {
if (request.getHdr() != null && request.getHdr().getType() == OpCode.error) {
AuditHelper.addAuditLog(request, rc, true);
/*
* When local session upgrading is disabled, leader will
* reject the ephemeral node creation due to session expire.
* However, if this is the follower that issue the request,
* it will have the correct error code, so we should use that
* and report to user
*/
if (request.getException() != null) {
throw request.getException();
} else {
throw KeeperException.create(KeeperException.Code.get(((ErrorTxn) request.getTxn()).getErr()));
}
}
KeeperException ke = request.getException();
if (ke instanceof SessionMovedException) {
throw ke;
}
if (ke != null && request.type != OpCode.multi) {
throw ke;
}
LOG.debug("{}", request);
if (request.isStale()) {
ServerMetrics.getMetrics().STALE_REPLIES.add(1);
}
if (request.isThrottled()) {
throw KeeperException.create(Code.THROTTLEDOP);
}
AuditHelper.addAuditLog(request, rc);
switch (request.type) {
case OpCode.ping: {
lastOp = "PING";
updateStats(request, lastOp, lastZxid);
responseSize = cnxn.sendResponse(new ReplyHeader(ClientCnxn.PING_XID, lastZxid, 0), null, "response");
return;
}
case OpCode.createSession: {
lastOp = "SESS";
updateStats(request, lastOp, lastZxid);
zks.finishSessionInit(request.cnxn, true);
return;
}
case OpCode.multi: {
lastOp = "MULT";
rsp = new MultiResponse();
for (ProcessTxnResult subTxnResult : rc.multiResult) {
OpResult subResult;
switch (subTxnResult.type) {
case OpCode.check:
subResult = new CheckResult();
break;
case OpCode.create:
subResult = new CreateResult(subTxnResult.path);
break;
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer:
subResult = new CreateResult(subTxnResult.path, subTxnResult.stat);
break;
case OpCode.delete:
case OpCode.deleteContainer:
subResult = new DeleteResult();
break;
case OpCode.setData:
subResult = new SetDataResult(subTxnResult.stat);
break;
case OpCode.error:
subResult = new ErrorResult(subTxnResult.err);
if (subTxnResult.err == Code.SESSIONMOVED.intValue()) {
throw new SessionMovedException();
}
break;
default:
throw new IOException("Invalid type of op");
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.multiRead: {
lastOp = "MLTR";
MultiOperationRecord multiReadRecord = new MultiOperationRecord();
ByteBufferInputStream.byteBuffer2Record(request.request, multiReadRecord);
rsp = new MultiResponse();
OpResult subResult;
for (Op readOp : multiReadRecord) {
try {
Record rec;
switch (readOp.getType()) {
case OpCode.getChildren:
rec = handleGetChildrenRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
subResult = new GetChildrenResult(((GetChildrenResponse) rec).getChildren());
break;
case OpCode.getData:
rec = handleGetDataRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
GetDataResponse gdr = (GetDataResponse) rec;
subResult = new GetDataResult(gdr.getData(), gdr.getStat());
break;
default:
throw new IOException("Invalid type of readOp");
}
} catch (KeeperException e) {
subResult = new ErrorResult(e.code().intValue());
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.create: {
lastOp = "CREA";
rsp = new CreateResponse(rc.path);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer: {
lastOp = "CREA";
rsp = new Create2Response(rc.path, rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.delete:
case OpCode.deleteContainer: {
lastOp = "DELE";
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.setData: {
lastOp = "SETD";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.reconfig: {
lastOp = "RECO";
rsp = new GetDataResponse(
((QuorumZooKeeperServer) zks).self.getQuorumVerifier().toString().getBytes(),
rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.setACL: {
lastOp = "SETA";
rsp = new SetACLResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.closeSession: {
lastOp = "CLOS";
err = Code.get(rc.err);
break;
}
case OpCode.sync: {
lastOp = "SYNC";
SyncRequest syncRequest = new SyncRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, syncRequest);
rsp = new SyncResponse(syncRequest.getPath());
requestPathMetricsCollector.registerRequest(request.type, syncRequest.getPath());
break;
}
case OpCode.check: {
lastOp = "CHEC";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.exists: {
lastOp = "EXIS";
// TODO we need to figure out the security requirement for this!
ExistsRequest existsRequest = new ExistsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, existsRequest);
path = existsRequest.getPath();
if (path.indexOf('\0') != -1) {
throw new KeeperException.BadArgumentsException();
}
Stat stat = zks.getZKDatabase().statNode(path, existsRequest.getWatch() ? cnxn : null);
rsp = new ExistsResponse(stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getData: {
lastOp = "GETD";
GetDataRequest getDataRequest = new GetDataRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getDataRequest);
path = getDataRequest.getPath();
rsp = handleGetDataRequest(getDataRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.setWatches: {
lastOp = "SETW";
SetWatches setWatches = new SetWatches();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase()
.setWatches(
relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
Collections.emptyList(),
Collections.emptyList(),
cnxn);
break;
}
case OpCode.setWatches2: {
lastOp = "STW2";
SetWatches2 setWatches = new SetWatches2();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase().setWatches(relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
setWatches.getPersistentWatches(),
setWatches.getPersistentRecursiveWatches(),
cnxn);
break;
}
case OpCode.addWatch: {
lastOp = "ADDW";
AddWatchRequest addWatcherRequest = new AddWatchRequest();
ByteBufferInputStream.byteBuffer2Record(request.request,
addWatcherRequest);
zks.getZKDatabase().addWatch(addWatcherRequest.getPath(), cnxn, addWatcherRequest.getMode());
rsp = new ErrorResponse(0);
break;
}
case OpCode.getACL: {
lastOp = "GETA";
GetACLRequest getACLRequest = new GetACLRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getACLRequest);
path = getACLRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ | ZooDefs.Perms.ADMIN, request.authInfo, path,
null);
Stat stat = new Stat();
List<ACL> acl = zks.getZKDatabase().getACL(path, stat);
requestPathMetricsCollector.registerRequest(request.type, getACLRequest.getPath());
try {
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.ADMIN,
request.authInfo,
path,
null);
rsp = new GetACLResponse(acl, stat);
} catch (KeeperException.NoAuthException e) {
List<ACL> acl1 = new ArrayList<ACL>(acl.size());
for (ACL a : acl) {
if ("digest".equals(a.getId().getScheme())) {
Id id = a.getId();
Id id1 = new Id(id.getScheme(), id.getId().replaceAll(":.*", ":x"));
acl1.add(new ACL(a.getPerms(), id1));
} else {
acl1.add(a);
}
}
rsp = new GetACLResponse(acl1, stat);
}
break;
}
case OpCode.getChildren: {
lastOp = "GETC";
GetChildrenRequest getChildrenRequest = new GetChildrenRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildrenRequest);
path = getChildrenRequest.getPath();
rsp = handleGetChildrenRequest(getChildrenRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getAllChildrenNumber: {
lastOp = "GETACN";
GetAllChildrenNumberRequest getAllChildrenNumberRequest = new GetAllChildrenNumberRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getAllChildrenNumberRequest);
path = getAllChildrenNumberRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo,
path,
null);
int number = zks.getZKDatabase().getAllChildrenNumber(path);
rsp = new GetAllChildrenNumberResponse(number);
break;
}
case OpCode.getChildren2: {
lastOp = "GETC";
GetChildren2Request getChildren2Request = new GetChildren2Request();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildren2Request);
Stat stat = new Stat();
path = getChildren2Request.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo, path,
null);
List<String> children = zks.getZKDatabase()
.getChildren(path, stat, getChildren2Request.getWatch() ? cnxn : null);
rsp = new GetChildren2Response(children, stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.checkWatches: {
lastOp = "CHKW";
CheckWatchesRequest checkWatches = new CheckWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, checkWatches);
WatcherType type = WatcherType.fromInt(checkWatches.getType());
path = checkWatches.getPath();
boolean containsWatcher = zks.getZKDatabase().containsWatcher(path, type, cnxn);
if (!containsWatcher) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, checkWatches.getPath());
break;
}
case OpCode.removeWatches: {
lastOp = "REMW";
RemoveWatchesRequest removeWatches = new RemoveWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, removeWatches);
WatcherType type = WatcherType.fromInt(removeWatches.getType());
path = removeWatches.getPath();
boolean removed = zks.getZKDatabase().removeWatch(path, type, cnxn);
if (!removed) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, removeWatches.getPath());
break;
}
case OpCode.getEphemerals: {
lastOp = "GETE";
GetEphemeralsRequest getEphemerals = new GetEphemeralsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getEphemerals);
String prefixPath = getEphemerals.getPrefixPath();
Set<String> allEphems = zks.getZKDatabase().getDataTree().getEphemerals(request.sessionId);
List<String> ephemerals = new ArrayList<>();
if (prefixPath == null || prefixPath.trim().isEmpty() || "/".equals(prefixPath.trim())) {
ephemerals.addAll(allEphems);
} else {
for (String p : allEphems) {
if (p.startsWith(prefixPath)) {
ephemerals.add(p);
}
}
}
rsp = new GetEphemeralsResponse(ephemerals);
break;
}
}
} catch (SessionMovedException e) {
// session moved is a connection level error, we need to tear
// down the connection otw ZOOKEEPER-710 might happen
// ie client on slow follower starts to renew session, fails
// before this completes, then tries the fast follower (leader)
// and is successful, however the initial renew is then
// successfully fwd/processed by the leader and as a result
// the client and leader disagree on where the client is most
// recently attached (and therefore invalid SESSION MOVED generated)
cnxn.sendCloseSession();
return;
} catch (KeeperException e) {
err = e.code();
} catch (Exception e) {
// log at error level as we are returning a marshalling
// error to the user
LOG.error("Failed to process {}", request, e);
StringBuilder sb = new StringBuilder();
ByteBuffer bb = request.request;
bb.rewind();
while (bb.hasRemaining()) {
sb.append(Integer.toHexString(bb.get() & 0xff));
}
LOG.error("Dumping request buffer: 0x{}", sb.toString());
err = Code.MARSHALLINGERROR;
}
ReplyHeader hdr = new ReplyHeader(request.cxid, lastZxid, err.intValue());
updateStats(request, lastOp, lastZxid);
try {
if (path == null || rsp == null) {
responseSize = cnxn.sendResponse(hdr, rsp, "response");
} else {
int opCode = request.type;
Stat stat = null;
// Serialized read and get children responses could be cached by the connection
// object. Cache entries are identified by their path and last modified zxid,
// so these values are passed along with the response.
switch (opCode) {
case OpCode.getData : {
GetDataResponse getDataResponse = (GetDataResponse) rsp;
stat = getDataResponse.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
case OpCode.getChildren2 : {
GetChildren2Response getChildren2Response = (GetChildren2Response) rsp;
stat = getChildren2Response.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
default:
responseSize = cnxn.sendResponse(hdr, rsp, "response");
}
}
if (request.type == OpCode.closeSession) {
cnxn.sendCloseSession();
}
} catch (IOException e) {
LOG.error("FIXMSG", e);
} finally {
ServerMetrics.getMetrics().RESPONSE_BYTES.add(responseSize);
}
} |
160999_96 | public void processRequest(Request request) {
LOG.debug("Processing request:: {}", request);
if (LOG.isTraceEnabled()) {
long traceMask = ZooTrace.CLIENT_REQUEST_TRACE_MASK;
if (request.type == OpCode.ping) {
traceMask = ZooTrace.SERVER_PING_TRACE_MASK;
}
ZooTrace.logRequest(LOG, traceMask, 'E', request, "");
}
ProcessTxnResult rc = null;
if (!request.isThrottled()) {
rc = applyRequest(request);
}
if (request.cnxn == null) {
return;
}
ServerCnxn cnxn = request.cnxn;
long lastZxid = zks.getZKDatabase().getDataTreeLastProcessedZxid();
String lastOp = "NA";
// Notify ZooKeeperServer that the request has finished so that it can
// update any request accounting/throttling limits
zks.decInProcess();
zks.requestFinished(request);
Code err = Code.OK;
Record rsp = null;
String path = null;
int responseSize = 0;
try {
if (request.getHdr() != null && request.getHdr().getType() == OpCode.error) {
AuditHelper.addAuditLog(request, rc, true);
/*
* When local session upgrading is disabled, leader will
* reject the ephemeral node creation due to session expire.
* However, if this is the follower that issue the request,
* it will have the correct error code, so we should use that
* and report to user
*/
if (request.getException() != null) {
throw request.getException();
} else {
throw KeeperException.create(KeeperException.Code.get(((ErrorTxn) request.getTxn()).getErr()));
}
}
KeeperException ke = request.getException();
if (ke instanceof SessionMovedException) {
throw ke;
}
if (ke != null && request.type != OpCode.multi) {
throw ke;
}
LOG.debug("{}", request);
if (request.isStale()) {
ServerMetrics.getMetrics().STALE_REPLIES.add(1);
}
if (request.isThrottled()) {
throw KeeperException.create(Code.THROTTLEDOP);
}
AuditHelper.addAuditLog(request, rc);
switch (request.type) {
case OpCode.ping: {
lastOp = "PING";
updateStats(request, lastOp, lastZxid);
responseSize = cnxn.sendResponse(new ReplyHeader(ClientCnxn.PING_XID, lastZxid, 0), null, "response");
return;
}
case OpCode.createSession: {
lastOp = "SESS";
updateStats(request, lastOp, lastZxid);
zks.finishSessionInit(request.cnxn, true);
return;
}
case OpCode.multi: {
lastOp = "MULT";
rsp = new MultiResponse();
for (ProcessTxnResult subTxnResult : rc.multiResult) {
OpResult subResult;
switch (subTxnResult.type) {
case OpCode.check:
subResult = new CheckResult();
break;
case OpCode.create:
subResult = new CreateResult(subTxnResult.path);
break;
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer:
subResult = new CreateResult(subTxnResult.path, subTxnResult.stat);
break;
case OpCode.delete:
case OpCode.deleteContainer:
subResult = new DeleteResult();
break;
case OpCode.setData:
subResult = new SetDataResult(subTxnResult.stat);
break;
case OpCode.error:
subResult = new ErrorResult(subTxnResult.err);
if (subTxnResult.err == Code.SESSIONMOVED.intValue()) {
throw new SessionMovedException();
}
break;
default:
throw new IOException("Invalid type of op");
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.multiRead: {
lastOp = "MLTR";
MultiOperationRecord multiReadRecord = new MultiOperationRecord();
ByteBufferInputStream.byteBuffer2Record(request.request, multiReadRecord);
rsp = new MultiResponse();
OpResult subResult;
for (Op readOp : multiReadRecord) {
try {
Record rec;
switch (readOp.getType()) {
case OpCode.getChildren:
rec = handleGetChildrenRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
subResult = new GetChildrenResult(((GetChildrenResponse) rec).getChildren());
break;
case OpCode.getData:
rec = handleGetDataRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
GetDataResponse gdr = (GetDataResponse) rec;
subResult = new GetDataResult(gdr.getData(), gdr.getStat());
break;
default:
throw new IOException("Invalid type of readOp");
}
} catch (KeeperException e) {
subResult = new ErrorResult(e.code().intValue());
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.create: {
lastOp = "CREA";
rsp = new CreateResponse(rc.path);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer: {
lastOp = "CREA";
rsp = new Create2Response(rc.path, rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.delete:
case OpCode.deleteContainer: {
lastOp = "DELE";
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.setData: {
lastOp = "SETD";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.reconfig: {
lastOp = "RECO";
rsp = new GetDataResponse(
((QuorumZooKeeperServer) zks).self.getQuorumVerifier().toString().getBytes(),
rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.setACL: {
lastOp = "SETA";
rsp = new SetACLResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.closeSession: {
lastOp = "CLOS";
err = Code.get(rc.err);
break;
}
case OpCode.sync: {
lastOp = "SYNC";
SyncRequest syncRequest = new SyncRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, syncRequest);
rsp = new SyncResponse(syncRequest.getPath());
requestPathMetricsCollector.registerRequest(request.type, syncRequest.getPath());
break;
}
case OpCode.check: {
lastOp = "CHEC";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.exists: {
lastOp = "EXIS";
// TODO we need to figure out the security requirement for this!
ExistsRequest existsRequest = new ExistsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, existsRequest);
path = existsRequest.getPath();
if (path.indexOf('\0') != -1) {
throw new KeeperException.BadArgumentsException();
}
Stat stat = zks.getZKDatabase().statNode(path, existsRequest.getWatch() ? cnxn : null);
rsp = new ExistsResponse(stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getData: {
lastOp = "GETD";
GetDataRequest getDataRequest = new GetDataRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getDataRequest);
path = getDataRequest.getPath();
rsp = handleGetDataRequest(getDataRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.setWatches: {
lastOp = "SETW";
SetWatches setWatches = new SetWatches();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase()
.setWatches(
relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
Collections.emptyList(),
Collections.emptyList(),
cnxn);
break;
}
case OpCode.setWatches2: {
lastOp = "STW2";
SetWatches2 setWatches = new SetWatches2();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase().setWatches(relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
setWatches.getPersistentWatches(),
setWatches.getPersistentRecursiveWatches(),
cnxn);
break;
}
case OpCode.addWatch: {
lastOp = "ADDW";
AddWatchRequest addWatcherRequest = new AddWatchRequest();
ByteBufferInputStream.byteBuffer2Record(request.request,
addWatcherRequest);
zks.getZKDatabase().addWatch(addWatcherRequest.getPath(), cnxn, addWatcherRequest.getMode());
rsp = new ErrorResponse(0);
break;
}
case OpCode.getACL: {
lastOp = "GETA";
GetACLRequest getACLRequest = new GetACLRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getACLRequest);
path = getACLRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ | ZooDefs.Perms.ADMIN, request.authInfo, path,
null);
Stat stat = new Stat();
List<ACL> acl = zks.getZKDatabase().getACL(path, stat);
requestPathMetricsCollector.registerRequest(request.type, getACLRequest.getPath());
try {
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.ADMIN,
request.authInfo,
path,
null);
rsp = new GetACLResponse(acl, stat);
} catch (KeeperException.NoAuthException e) {
List<ACL> acl1 = new ArrayList<ACL>(acl.size());
for (ACL a : acl) {
if ("digest".equals(a.getId().getScheme())) {
Id id = a.getId();
Id id1 = new Id(id.getScheme(), id.getId().replaceAll(":.*", ":x"));
acl1.add(new ACL(a.getPerms(), id1));
} else {
acl1.add(a);
}
}
rsp = new GetACLResponse(acl1, stat);
}
break;
}
case OpCode.getChildren: {
lastOp = "GETC";
GetChildrenRequest getChildrenRequest = new GetChildrenRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildrenRequest);
path = getChildrenRequest.getPath();
rsp = handleGetChildrenRequest(getChildrenRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getAllChildrenNumber: {
lastOp = "GETACN";
GetAllChildrenNumberRequest getAllChildrenNumberRequest = new GetAllChildrenNumberRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getAllChildrenNumberRequest);
path = getAllChildrenNumberRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo,
path,
null);
int number = zks.getZKDatabase().getAllChildrenNumber(path);
rsp = new GetAllChildrenNumberResponse(number);
break;
}
case OpCode.getChildren2: {
lastOp = "GETC";
GetChildren2Request getChildren2Request = new GetChildren2Request();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildren2Request);
Stat stat = new Stat();
path = getChildren2Request.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo, path,
null);
List<String> children = zks.getZKDatabase()
.getChildren(path, stat, getChildren2Request.getWatch() ? cnxn : null);
rsp = new GetChildren2Response(children, stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.checkWatches: {
lastOp = "CHKW";
CheckWatchesRequest checkWatches = new CheckWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, checkWatches);
WatcherType type = WatcherType.fromInt(checkWatches.getType());
path = checkWatches.getPath();
boolean containsWatcher = zks.getZKDatabase().containsWatcher(path, type, cnxn);
if (!containsWatcher) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, checkWatches.getPath());
break;
}
case OpCode.removeWatches: {
lastOp = "REMW";
RemoveWatchesRequest removeWatches = new RemoveWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, removeWatches);
WatcherType type = WatcherType.fromInt(removeWatches.getType());
path = removeWatches.getPath();
boolean removed = zks.getZKDatabase().removeWatch(path, type, cnxn);
if (!removed) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, removeWatches.getPath());
break;
}
case OpCode.getEphemerals: {
lastOp = "GETE";
GetEphemeralsRequest getEphemerals = new GetEphemeralsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getEphemerals);
String prefixPath = getEphemerals.getPrefixPath();
Set<String> allEphems = zks.getZKDatabase().getDataTree().getEphemerals(request.sessionId);
List<String> ephemerals = new ArrayList<>();
if (prefixPath == null || prefixPath.trim().isEmpty() || "/".equals(prefixPath.trim())) {
ephemerals.addAll(allEphems);
} else {
for (String p : allEphems) {
if (p.startsWith(prefixPath)) {
ephemerals.add(p);
}
}
}
rsp = new GetEphemeralsResponse(ephemerals);
break;
}
}
} catch (SessionMovedException e) {
// session moved is a connection level error, we need to tear
// down the connection otw ZOOKEEPER-710 might happen
// ie client on slow follower starts to renew session, fails
// before this completes, then tries the fast follower (leader)
// and is successful, however the initial renew is then
// successfully fwd/processed by the leader and as a result
// the client and leader disagree on where the client is most
// recently attached (and therefore invalid SESSION MOVED generated)
cnxn.sendCloseSession();
return;
} catch (KeeperException e) {
err = e.code();
} catch (Exception e) {
// log at error level as we are returning a marshalling
// error to the user
LOG.error("Failed to process {}", request, e);
StringBuilder sb = new StringBuilder();
ByteBuffer bb = request.request;
bb.rewind();
while (bb.hasRemaining()) {
sb.append(Integer.toHexString(bb.get() & 0xff));
}
LOG.error("Dumping request buffer: 0x{}", sb.toString());
err = Code.MARSHALLINGERROR;
}
ReplyHeader hdr = new ReplyHeader(request.cxid, lastZxid, err.intValue());
updateStats(request, lastOp, lastZxid);
try {
if (path == null || rsp == null) {
responseSize = cnxn.sendResponse(hdr, rsp, "response");
} else {
int opCode = request.type;
Stat stat = null;
// Serialized read and get children responses could be cached by the connection
// object. Cache entries are identified by their path and last modified zxid,
// so these values are passed along with the response.
switch (opCode) {
case OpCode.getData : {
GetDataResponse getDataResponse = (GetDataResponse) rsp;
stat = getDataResponse.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
case OpCode.getChildren2 : {
GetChildren2Response getChildren2Response = (GetChildren2Response) rsp;
stat = getChildren2Response.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
default:
responseSize = cnxn.sendResponse(hdr, rsp, "response");
}
}
if (request.type == OpCode.closeSession) {
cnxn.sendCloseSession();
}
} catch (IOException e) {
LOG.error("FIXMSG", e);
} finally {
ServerMetrics.getMetrics().RESPONSE_BYTES.add(responseSize);
}
} |
160999_97 | public void processRequest(Request request) {
LOG.debug("Processing request:: {}", request);
if (LOG.isTraceEnabled()) {
long traceMask = ZooTrace.CLIENT_REQUEST_TRACE_MASK;
if (request.type == OpCode.ping) {
traceMask = ZooTrace.SERVER_PING_TRACE_MASK;
}
ZooTrace.logRequest(LOG, traceMask, 'E', request, "");
}
ProcessTxnResult rc = null;
if (!request.isThrottled()) {
rc = applyRequest(request);
}
if (request.cnxn == null) {
return;
}
ServerCnxn cnxn = request.cnxn;
long lastZxid = zks.getZKDatabase().getDataTreeLastProcessedZxid();
String lastOp = "NA";
// Notify ZooKeeperServer that the request has finished so that it can
// update any request accounting/throttling limits
zks.decInProcess();
zks.requestFinished(request);
Code err = Code.OK;
Record rsp = null;
String path = null;
int responseSize = 0;
try {
if (request.getHdr() != null && request.getHdr().getType() == OpCode.error) {
AuditHelper.addAuditLog(request, rc, true);
/*
* When local session upgrading is disabled, leader will
* reject the ephemeral node creation due to session expire.
* However, if this is the follower that issue the request,
* it will have the correct error code, so we should use that
* and report to user
*/
if (request.getException() != null) {
throw request.getException();
} else {
throw KeeperException.create(KeeperException.Code.get(((ErrorTxn) request.getTxn()).getErr()));
}
}
KeeperException ke = request.getException();
if (ke instanceof SessionMovedException) {
throw ke;
}
if (ke != null && request.type != OpCode.multi) {
throw ke;
}
LOG.debug("{}", request);
if (request.isStale()) {
ServerMetrics.getMetrics().STALE_REPLIES.add(1);
}
if (request.isThrottled()) {
throw KeeperException.create(Code.THROTTLEDOP);
}
AuditHelper.addAuditLog(request, rc);
switch (request.type) {
case OpCode.ping: {
lastOp = "PING";
updateStats(request, lastOp, lastZxid);
responseSize = cnxn.sendResponse(new ReplyHeader(ClientCnxn.PING_XID, lastZxid, 0), null, "response");
return;
}
case OpCode.createSession: {
lastOp = "SESS";
updateStats(request, lastOp, lastZxid);
zks.finishSessionInit(request.cnxn, true);
return;
}
case OpCode.multi: {
lastOp = "MULT";
rsp = new MultiResponse();
for (ProcessTxnResult subTxnResult : rc.multiResult) {
OpResult subResult;
switch (subTxnResult.type) {
case OpCode.check:
subResult = new CheckResult();
break;
case OpCode.create:
subResult = new CreateResult(subTxnResult.path);
break;
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer:
subResult = new CreateResult(subTxnResult.path, subTxnResult.stat);
break;
case OpCode.delete:
case OpCode.deleteContainer:
subResult = new DeleteResult();
break;
case OpCode.setData:
subResult = new SetDataResult(subTxnResult.stat);
break;
case OpCode.error:
subResult = new ErrorResult(subTxnResult.err);
if (subTxnResult.err == Code.SESSIONMOVED.intValue()) {
throw new SessionMovedException();
}
break;
default:
throw new IOException("Invalid type of op");
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.multiRead: {
lastOp = "MLTR";
MultiOperationRecord multiReadRecord = new MultiOperationRecord();
ByteBufferInputStream.byteBuffer2Record(request.request, multiReadRecord);
rsp = new MultiResponse();
OpResult subResult;
for (Op readOp : multiReadRecord) {
try {
Record rec;
switch (readOp.getType()) {
case OpCode.getChildren:
rec = handleGetChildrenRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
subResult = new GetChildrenResult(((GetChildrenResponse) rec).getChildren());
break;
case OpCode.getData:
rec = handleGetDataRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
GetDataResponse gdr = (GetDataResponse) rec;
subResult = new GetDataResult(gdr.getData(), gdr.getStat());
break;
default:
throw new IOException("Invalid type of readOp");
}
} catch (KeeperException e) {
subResult = new ErrorResult(e.code().intValue());
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.create: {
lastOp = "CREA";
rsp = new CreateResponse(rc.path);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer: {
lastOp = "CREA";
rsp = new Create2Response(rc.path, rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.delete:
case OpCode.deleteContainer: {
lastOp = "DELE";
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.setData: {
lastOp = "SETD";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.reconfig: {
lastOp = "RECO";
rsp = new GetDataResponse(
((QuorumZooKeeperServer) zks).self.getQuorumVerifier().toString().getBytes(),
rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.setACL: {
lastOp = "SETA";
rsp = new SetACLResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.closeSession: {
lastOp = "CLOS";
err = Code.get(rc.err);
break;
}
case OpCode.sync: {
lastOp = "SYNC";
SyncRequest syncRequest = new SyncRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, syncRequest);
rsp = new SyncResponse(syncRequest.getPath());
requestPathMetricsCollector.registerRequest(request.type, syncRequest.getPath());
break;
}
case OpCode.check: {
lastOp = "CHEC";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.exists: {
lastOp = "EXIS";
// TODO we need to figure out the security requirement for this!
ExistsRequest existsRequest = new ExistsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, existsRequest);
path = existsRequest.getPath();
if (path.indexOf('\0') != -1) {
throw new KeeperException.BadArgumentsException();
}
Stat stat = zks.getZKDatabase().statNode(path, existsRequest.getWatch() ? cnxn : null);
rsp = new ExistsResponse(stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getData: {
lastOp = "GETD";
GetDataRequest getDataRequest = new GetDataRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getDataRequest);
path = getDataRequest.getPath();
rsp = handleGetDataRequest(getDataRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.setWatches: {
lastOp = "SETW";
SetWatches setWatches = new SetWatches();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase()
.setWatches(
relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
Collections.emptyList(),
Collections.emptyList(),
cnxn);
break;
}
case OpCode.setWatches2: {
lastOp = "STW2";
SetWatches2 setWatches = new SetWatches2();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase().setWatches(relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
setWatches.getPersistentWatches(),
setWatches.getPersistentRecursiveWatches(),
cnxn);
break;
}
case OpCode.addWatch: {
lastOp = "ADDW";
AddWatchRequest addWatcherRequest = new AddWatchRequest();
ByteBufferInputStream.byteBuffer2Record(request.request,
addWatcherRequest);
zks.getZKDatabase().addWatch(addWatcherRequest.getPath(), cnxn, addWatcherRequest.getMode());
rsp = new ErrorResponse(0);
break;
}
case OpCode.getACL: {
lastOp = "GETA";
GetACLRequest getACLRequest = new GetACLRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getACLRequest);
path = getACLRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ | ZooDefs.Perms.ADMIN, request.authInfo, path,
null);
Stat stat = new Stat();
List<ACL> acl = zks.getZKDatabase().getACL(path, stat);
requestPathMetricsCollector.registerRequest(request.type, getACLRequest.getPath());
try {
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.ADMIN,
request.authInfo,
path,
null);
rsp = new GetACLResponse(acl, stat);
} catch (KeeperException.NoAuthException e) {
List<ACL> acl1 = new ArrayList<ACL>(acl.size());
for (ACL a : acl) {
if ("digest".equals(a.getId().getScheme())) {
Id id = a.getId();
Id id1 = new Id(id.getScheme(), id.getId().replaceAll(":.*", ":x"));
acl1.add(new ACL(a.getPerms(), id1));
} else {
acl1.add(a);
}
}
rsp = new GetACLResponse(acl1, stat);
}
break;
}
case OpCode.getChildren: {
lastOp = "GETC";
GetChildrenRequest getChildrenRequest = new GetChildrenRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildrenRequest);
path = getChildrenRequest.getPath();
rsp = handleGetChildrenRequest(getChildrenRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getAllChildrenNumber: {
lastOp = "GETACN";
GetAllChildrenNumberRequest getAllChildrenNumberRequest = new GetAllChildrenNumberRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getAllChildrenNumberRequest);
path = getAllChildrenNumberRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo,
path,
null);
int number = zks.getZKDatabase().getAllChildrenNumber(path);
rsp = new GetAllChildrenNumberResponse(number);
break;
}
case OpCode.getChildren2: {
lastOp = "GETC";
GetChildren2Request getChildren2Request = new GetChildren2Request();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildren2Request);
Stat stat = new Stat();
path = getChildren2Request.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo, path,
null);
List<String> children = zks.getZKDatabase()
.getChildren(path, stat, getChildren2Request.getWatch() ? cnxn : null);
rsp = new GetChildren2Response(children, stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.checkWatches: {
lastOp = "CHKW";
CheckWatchesRequest checkWatches = new CheckWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, checkWatches);
WatcherType type = WatcherType.fromInt(checkWatches.getType());
path = checkWatches.getPath();
boolean containsWatcher = zks.getZKDatabase().containsWatcher(path, type, cnxn);
if (!containsWatcher) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, checkWatches.getPath());
break;
}
case OpCode.removeWatches: {
lastOp = "REMW";
RemoveWatchesRequest removeWatches = new RemoveWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, removeWatches);
WatcherType type = WatcherType.fromInt(removeWatches.getType());
path = removeWatches.getPath();
boolean removed = zks.getZKDatabase().removeWatch(path, type, cnxn);
if (!removed) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, removeWatches.getPath());
break;
}
case OpCode.getEphemerals: {
lastOp = "GETE";
GetEphemeralsRequest getEphemerals = new GetEphemeralsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getEphemerals);
String prefixPath = getEphemerals.getPrefixPath();
Set<String> allEphems = zks.getZKDatabase().getDataTree().getEphemerals(request.sessionId);
List<String> ephemerals = new ArrayList<>();
if (prefixPath == null || prefixPath.trim().isEmpty() || "/".equals(prefixPath.trim())) {
ephemerals.addAll(allEphems);
} else {
for (String p : allEphems) {
if (p.startsWith(prefixPath)) {
ephemerals.add(p);
}
}
}
rsp = new GetEphemeralsResponse(ephemerals);
break;
}
}
} catch (SessionMovedException e) {
// session moved is a connection level error, we need to tear
// down the connection otw ZOOKEEPER-710 might happen
// ie client on slow follower starts to renew session, fails
// before this completes, then tries the fast follower (leader)
// and is successful, however the initial renew is then
// successfully fwd/processed by the leader and as a result
// the client and leader disagree on where the client is most
// recently attached (and therefore invalid SESSION MOVED generated)
cnxn.sendCloseSession();
return;
} catch (KeeperException e) {
err = e.code();
} catch (Exception e) {
// log at error level as we are returning a marshalling
// error to the user
LOG.error("Failed to process {}", request, e);
StringBuilder sb = new StringBuilder();
ByteBuffer bb = request.request;
bb.rewind();
while (bb.hasRemaining()) {
sb.append(Integer.toHexString(bb.get() & 0xff));
}
LOG.error("Dumping request buffer: 0x{}", sb.toString());
err = Code.MARSHALLINGERROR;
}
ReplyHeader hdr = new ReplyHeader(request.cxid, lastZxid, err.intValue());
updateStats(request, lastOp, lastZxid);
try {
if (path == null || rsp == null) {
responseSize = cnxn.sendResponse(hdr, rsp, "response");
} else {
int opCode = request.type;
Stat stat = null;
// Serialized read and get children responses could be cached by the connection
// object. Cache entries are identified by their path and last modified zxid,
// so these values are passed along with the response.
switch (opCode) {
case OpCode.getData : {
GetDataResponse getDataResponse = (GetDataResponse) rsp;
stat = getDataResponse.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
case OpCode.getChildren2 : {
GetChildren2Response getChildren2Response = (GetChildren2Response) rsp;
stat = getChildren2Response.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
default:
responseSize = cnxn.sendResponse(hdr, rsp, "response");
}
}
if (request.type == OpCode.closeSession) {
cnxn.sendCloseSession();
}
} catch (IOException e) {
LOG.error("FIXMSG", e);
} finally {
ServerMetrics.getMetrics().RESPONSE_BYTES.add(responseSize);
}
} |
160999_98 | public void processRequest(Request request) {
LOG.debug("Processing request:: {}", request);
if (LOG.isTraceEnabled()) {
long traceMask = ZooTrace.CLIENT_REQUEST_TRACE_MASK;
if (request.type == OpCode.ping) {
traceMask = ZooTrace.SERVER_PING_TRACE_MASK;
}
ZooTrace.logRequest(LOG, traceMask, 'E', request, "");
}
ProcessTxnResult rc = null;
if (!request.isThrottled()) {
rc = applyRequest(request);
}
if (request.cnxn == null) {
return;
}
ServerCnxn cnxn = request.cnxn;
long lastZxid = zks.getZKDatabase().getDataTreeLastProcessedZxid();
String lastOp = "NA";
// Notify ZooKeeperServer that the request has finished so that it can
// update any request accounting/throttling limits
zks.decInProcess();
zks.requestFinished(request);
Code err = Code.OK;
Record rsp = null;
String path = null;
int responseSize = 0;
try {
if (request.getHdr() != null && request.getHdr().getType() == OpCode.error) {
AuditHelper.addAuditLog(request, rc, true);
/*
* When local session upgrading is disabled, leader will
* reject the ephemeral node creation due to session expire.
* However, if this is the follower that issue the request,
* it will have the correct error code, so we should use that
* and report to user
*/
if (request.getException() != null) {
throw request.getException();
} else {
throw KeeperException.create(KeeperException.Code.get(((ErrorTxn) request.getTxn()).getErr()));
}
}
KeeperException ke = request.getException();
if (ke instanceof SessionMovedException) {
throw ke;
}
if (ke != null && request.type != OpCode.multi) {
throw ke;
}
LOG.debug("{}", request);
if (request.isStale()) {
ServerMetrics.getMetrics().STALE_REPLIES.add(1);
}
if (request.isThrottled()) {
throw KeeperException.create(Code.THROTTLEDOP);
}
AuditHelper.addAuditLog(request, rc);
switch (request.type) {
case OpCode.ping: {
lastOp = "PING";
updateStats(request, lastOp, lastZxid);
responseSize = cnxn.sendResponse(new ReplyHeader(ClientCnxn.PING_XID, lastZxid, 0), null, "response");
return;
}
case OpCode.createSession: {
lastOp = "SESS";
updateStats(request, lastOp, lastZxid);
zks.finishSessionInit(request.cnxn, true);
return;
}
case OpCode.multi: {
lastOp = "MULT";
rsp = new MultiResponse();
for (ProcessTxnResult subTxnResult : rc.multiResult) {
OpResult subResult;
switch (subTxnResult.type) {
case OpCode.check:
subResult = new CheckResult();
break;
case OpCode.create:
subResult = new CreateResult(subTxnResult.path);
break;
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer:
subResult = new CreateResult(subTxnResult.path, subTxnResult.stat);
break;
case OpCode.delete:
case OpCode.deleteContainer:
subResult = new DeleteResult();
break;
case OpCode.setData:
subResult = new SetDataResult(subTxnResult.stat);
break;
case OpCode.error:
subResult = new ErrorResult(subTxnResult.err);
if (subTxnResult.err == Code.SESSIONMOVED.intValue()) {
throw new SessionMovedException();
}
break;
default:
throw new IOException("Invalid type of op");
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.multiRead: {
lastOp = "MLTR";
MultiOperationRecord multiReadRecord = new MultiOperationRecord();
ByteBufferInputStream.byteBuffer2Record(request.request, multiReadRecord);
rsp = new MultiResponse();
OpResult subResult;
for (Op readOp : multiReadRecord) {
try {
Record rec;
switch (readOp.getType()) {
case OpCode.getChildren:
rec = handleGetChildrenRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
subResult = new GetChildrenResult(((GetChildrenResponse) rec).getChildren());
break;
case OpCode.getData:
rec = handleGetDataRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
GetDataResponse gdr = (GetDataResponse) rec;
subResult = new GetDataResult(gdr.getData(), gdr.getStat());
break;
default:
throw new IOException("Invalid type of readOp");
}
} catch (KeeperException e) {
subResult = new ErrorResult(e.code().intValue());
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.create: {
lastOp = "CREA";
rsp = new CreateResponse(rc.path);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer: {
lastOp = "CREA";
rsp = new Create2Response(rc.path, rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.delete:
case OpCode.deleteContainer: {
lastOp = "DELE";
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.setData: {
lastOp = "SETD";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.reconfig: {
lastOp = "RECO";
rsp = new GetDataResponse(
((QuorumZooKeeperServer) zks).self.getQuorumVerifier().toString().getBytes(),
rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.setACL: {
lastOp = "SETA";
rsp = new SetACLResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.closeSession: {
lastOp = "CLOS";
err = Code.get(rc.err);
break;
}
case OpCode.sync: {
lastOp = "SYNC";
SyncRequest syncRequest = new SyncRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, syncRequest);
rsp = new SyncResponse(syncRequest.getPath());
requestPathMetricsCollector.registerRequest(request.type, syncRequest.getPath());
break;
}
case OpCode.check: {
lastOp = "CHEC";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.exists: {
lastOp = "EXIS";
// TODO we need to figure out the security requirement for this!
ExistsRequest existsRequest = new ExistsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, existsRequest);
path = existsRequest.getPath();
if (path.indexOf('\0') != -1) {
throw new KeeperException.BadArgumentsException();
}
Stat stat = zks.getZKDatabase().statNode(path, existsRequest.getWatch() ? cnxn : null);
rsp = new ExistsResponse(stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getData: {
lastOp = "GETD";
GetDataRequest getDataRequest = new GetDataRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getDataRequest);
path = getDataRequest.getPath();
rsp = handleGetDataRequest(getDataRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.setWatches: {
lastOp = "SETW";
SetWatches setWatches = new SetWatches();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase()
.setWatches(
relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
Collections.emptyList(),
Collections.emptyList(),
cnxn);
break;
}
case OpCode.setWatches2: {
lastOp = "STW2";
SetWatches2 setWatches = new SetWatches2();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase().setWatches(relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
setWatches.getPersistentWatches(),
setWatches.getPersistentRecursiveWatches(),
cnxn);
break;
}
case OpCode.addWatch: {
lastOp = "ADDW";
AddWatchRequest addWatcherRequest = new AddWatchRequest();
ByteBufferInputStream.byteBuffer2Record(request.request,
addWatcherRequest);
zks.getZKDatabase().addWatch(addWatcherRequest.getPath(), cnxn, addWatcherRequest.getMode());
rsp = new ErrorResponse(0);
break;
}
case OpCode.getACL: {
lastOp = "GETA";
GetACLRequest getACLRequest = new GetACLRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getACLRequest);
path = getACLRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ | ZooDefs.Perms.ADMIN, request.authInfo, path,
null);
Stat stat = new Stat();
List<ACL> acl = zks.getZKDatabase().getACL(path, stat);
requestPathMetricsCollector.registerRequest(request.type, getACLRequest.getPath());
try {
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.ADMIN,
request.authInfo,
path,
null);
rsp = new GetACLResponse(acl, stat);
} catch (KeeperException.NoAuthException e) {
List<ACL> acl1 = new ArrayList<ACL>(acl.size());
for (ACL a : acl) {
if ("digest".equals(a.getId().getScheme())) {
Id id = a.getId();
Id id1 = new Id(id.getScheme(), id.getId().replaceAll(":.*", ":x"));
acl1.add(new ACL(a.getPerms(), id1));
} else {
acl1.add(a);
}
}
rsp = new GetACLResponse(acl1, stat);
}
break;
}
case OpCode.getChildren: {
lastOp = "GETC";
GetChildrenRequest getChildrenRequest = new GetChildrenRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildrenRequest);
path = getChildrenRequest.getPath();
rsp = handleGetChildrenRequest(getChildrenRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getAllChildrenNumber: {
lastOp = "GETACN";
GetAllChildrenNumberRequest getAllChildrenNumberRequest = new GetAllChildrenNumberRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getAllChildrenNumberRequest);
path = getAllChildrenNumberRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo,
path,
null);
int number = zks.getZKDatabase().getAllChildrenNumber(path);
rsp = new GetAllChildrenNumberResponse(number);
break;
}
case OpCode.getChildren2: {
lastOp = "GETC";
GetChildren2Request getChildren2Request = new GetChildren2Request();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildren2Request);
Stat stat = new Stat();
path = getChildren2Request.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo, path,
null);
List<String> children = zks.getZKDatabase()
.getChildren(path, stat, getChildren2Request.getWatch() ? cnxn : null);
rsp = new GetChildren2Response(children, stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.checkWatches: {
lastOp = "CHKW";
CheckWatchesRequest checkWatches = new CheckWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, checkWatches);
WatcherType type = WatcherType.fromInt(checkWatches.getType());
path = checkWatches.getPath();
boolean containsWatcher = zks.getZKDatabase().containsWatcher(path, type, cnxn);
if (!containsWatcher) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, checkWatches.getPath());
break;
}
case OpCode.removeWatches: {
lastOp = "REMW";
RemoveWatchesRequest removeWatches = new RemoveWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, removeWatches);
WatcherType type = WatcherType.fromInt(removeWatches.getType());
path = removeWatches.getPath();
boolean removed = zks.getZKDatabase().removeWatch(path, type, cnxn);
if (!removed) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, removeWatches.getPath());
break;
}
case OpCode.getEphemerals: {
lastOp = "GETE";
GetEphemeralsRequest getEphemerals = new GetEphemeralsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getEphemerals);
String prefixPath = getEphemerals.getPrefixPath();
Set<String> allEphems = zks.getZKDatabase().getDataTree().getEphemerals(request.sessionId);
List<String> ephemerals = new ArrayList<>();
if (prefixPath == null || prefixPath.trim().isEmpty() || "/".equals(prefixPath.trim())) {
ephemerals.addAll(allEphems);
} else {
for (String p : allEphems) {
if (p.startsWith(prefixPath)) {
ephemerals.add(p);
}
}
}
rsp = new GetEphemeralsResponse(ephemerals);
break;
}
}
} catch (SessionMovedException e) {
// session moved is a connection level error, we need to tear
// down the connection otw ZOOKEEPER-710 might happen
// ie client on slow follower starts to renew session, fails
// before this completes, then tries the fast follower (leader)
// and is successful, however the initial renew is then
// successfully fwd/processed by the leader and as a result
// the client and leader disagree on where the client is most
// recently attached (and therefore invalid SESSION MOVED generated)
cnxn.sendCloseSession();
return;
} catch (KeeperException e) {
err = e.code();
} catch (Exception e) {
// log at error level as we are returning a marshalling
// error to the user
LOG.error("Failed to process {}", request, e);
StringBuilder sb = new StringBuilder();
ByteBuffer bb = request.request;
bb.rewind();
while (bb.hasRemaining()) {
sb.append(Integer.toHexString(bb.get() & 0xff));
}
LOG.error("Dumping request buffer: 0x{}", sb.toString());
err = Code.MARSHALLINGERROR;
}
ReplyHeader hdr = new ReplyHeader(request.cxid, lastZxid, err.intValue());
updateStats(request, lastOp, lastZxid);
try {
if (path == null || rsp == null) {
responseSize = cnxn.sendResponse(hdr, rsp, "response");
} else {
int opCode = request.type;
Stat stat = null;
// Serialized read and get children responses could be cached by the connection
// object. Cache entries are identified by their path and last modified zxid,
// so these values are passed along with the response.
switch (opCode) {
case OpCode.getData : {
GetDataResponse getDataResponse = (GetDataResponse) rsp;
stat = getDataResponse.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
case OpCode.getChildren2 : {
GetChildren2Response getChildren2Response = (GetChildren2Response) rsp;
stat = getChildren2Response.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
default:
responseSize = cnxn.sendResponse(hdr, rsp, "response");
}
}
if (request.type == OpCode.closeSession) {
cnxn.sendCloseSession();
}
} catch (IOException e) {
LOG.error("FIXMSG", e);
} finally {
ServerMetrics.getMetrics().RESPONSE_BYTES.add(responseSize);
}
} |
160999_99 | public void processRequest(Request request) {
LOG.debug("Processing request:: {}", request);
if (LOG.isTraceEnabled()) {
long traceMask = ZooTrace.CLIENT_REQUEST_TRACE_MASK;
if (request.type == OpCode.ping) {
traceMask = ZooTrace.SERVER_PING_TRACE_MASK;
}
ZooTrace.logRequest(LOG, traceMask, 'E', request, "");
}
ProcessTxnResult rc = null;
if (!request.isThrottled()) {
rc = applyRequest(request);
}
if (request.cnxn == null) {
return;
}
ServerCnxn cnxn = request.cnxn;
long lastZxid = zks.getZKDatabase().getDataTreeLastProcessedZxid();
String lastOp = "NA";
// Notify ZooKeeperServer that the request has finished so that it can
// update any request accounting/throttling limits
zks.decInProcess();
zks.requestFinished(request);
Code err = Code.OK;
Record rsp = null;
String path = null;
int responseSize = 0;
try {
if (request.getHdr() != null && request.getHdr().getType() == OpCode.error) {
AuditHelper.addAuditLog(request, rc, true);
/*
* When local session upgrading is disabled, leader will
* reject the ephemeral node creation due to session expire.
* However, if this is the follower that issue the request,
* it will have the correct error code, so we should use that
* and report to user
*/
if (request.getException() != null) {
throw request.getException();
} else {
throw KeeperException.create(KeeperException.Code.get(((ErrorTxn) request.getTxn()).getErr()));
}
}
KeeperException ke = request.getException();
if (ke instanceof SessionMovedException) {
throw ke;
}
if (ke != null && request.type != OpCode.multi) {
throw ke;
}
LOG.debug("{}", request);
if (request.isStale()) {
ServerMetrics.getMetrics().STALE_REPLIES.add(1);
}
if (request.isThrottled()) {
throw KeeperException.create(Code.THROTTLEDOP);
}
AuditHelper.addAuditLog(request, rc);
switch (request.type) {
case OpCode.ping: {
lastOp = "PING";
updateStats(request, lastOp, lastZxid);
responseSize = cnxn.sendResponse(new ReplyHeader(ClientCnxn.PING_XID, lastZxid, 0), null, "response");
return;
}
case OpCode.createSession: {
lastOp = "SESS";
updateStats(request, lastOp, lastZxid);
zks.finishSessionInit(request.cnxn, true);
return;
}
case OpCode.multi: {
lastOp = "MULT";
rsp = new MultiResponse();
for (ProcessTxnResult subTxnResult : rc.multiResult) {
OpResult subResult;
switch (subTxnResult.type) {
case OpCode.check:
subResult = new CheckResult();
break;
case OpCode.create:
subResult = new CreateResult(subTxnResult.path);
break;
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer:
subResult = new CreateResult(subTxnResult.path, subTxnResult.stat);
break;
case OpCode.delete:
case OpCode.deleteContainer:
subResult = new DeleteResult();
break;
case OpCode.setData:
subResult = new SetDataResult(subTxnResult.stat);
break;
case OpCode.error:
subResult = new ErrorResult(subTxnResult.err);
if (subTxnResult.err == Code.SESSIONMOVED.intValue()) {
throw new SessionMovedException();
}
break;
default:
throw new IOException("Invalid type of op");
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.multiRead: {
lastOp = "MLTR";
MultiOperationRecord multiReadRecord = new MultiOperationRecord();
ByteBufferInputStream.byteBuffer2Record(request.request, multiReadRecord);
rsp = new MultiResponse();
OpResult subResult;
for (Op readOp : multiReadRecord) {
try {
Record rec;
switch (readOp.getType()) {
case OpCode.getChildren:
rec = handleGetChildrenRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
subResult = new GetChildrenResult(((GetChildrenResponse) rec).getChildren());
break;
case OpCode.getData:
rec = handleGetDataRequest(readOp.toRequestRecord(), cnxn, request.authInfo);
GetDataResponse gdr = (GetDataResponse) rec;
subResult = new GetDataResult(gdr.getData(), gdr.getStat());
break;
default:
throw new IOException("Invalid type of readOp");
}
} catch (KeeperException e) {
subResult = new ErrorResult(e.code().intValue());
}
((MultiResponse) rsp).add(subResult);
}
break;
}
case OpCode.create: {
lastOp = "CREA";
rsp = new CreateResponse(rc.path);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.create2:
case OpCode.createTTL:
case OpCode.createContainer: {
lastOp = "CREA";
rsp = new Create2Response(rc.path, rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.delete:
case OpCode.deleteContainer: {
lastOp = "DELE";
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.setData: {
lastOp = "SETD";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.reconfig: {
lastOp = "RECO";
rsp = new GetDataResponse(
((QuorumZooKeeperServer) zks).self.getQuorumVerifier().toString().getBytes(),
rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.setACL: {
lastOp = "SETA";
rsp = new SetACLResponse(rc.stat);
err = Code.get(rc.err);
requestPathMetricsCollector.registerRequest(request.type, rc.path);
break;
}
case OpCode.closeSession: {
lastOp = "CLOS";
err = Code.get(rc.err);
break;
}
case OpCode.sync: {
lastOp = "SYNC";
SyncRequest syncRequest = new SyncRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, syncRequest);
rsp = new SyncResponse(syncRequest.getPath());
requestPathMetricsCollector.registerRequest(request.type, syncRequest.getPath());
break;
}
case OpCode.check: {
lastOp = "CHEC";
rsp = new SetDataResponse(rc.stat);
err = Code.get(rc.err);
break;
}
case OpCode.exists: {
lastOp = "EXIS";
// TODO we need to figure out the security requirement for this!
ExistsRequest existsRequest = new ExistsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, existsRequest);
path = existsRequest.getPath();
if (path.indexOf('\0') != -1) {
throw new KeeperException.BadArgumentsException();
}
Stat stat = zks.getZKDatabase().statNode(path, existsRequest.getWatch() ? cnxn : null);
rsp = new ExistsResponse(stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getData: {
lastOp = "GETD";
GetDataRequest getDataRequest = new GetDataRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getDataRequest);
path = getDataRequest.getPath();
rsp = handleGetDataRequest(getDataRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.setWatches: {
lastOp = "SETW";
SetWatches setWatches = new SetWatches();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase()
.setWatches(
relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
Collections.emptyList(),
Collections.emptyList(),
cnxn);
break;
}
case OpCode.setWatches2: {
lastOp = "STW2";
SetWatches2 setWatches = new SetWatches2();
// TODO we really should not need this
request.request.rewind();
ByteBufferInputStream.byteBuffer2Record(request.request, setWatches);
long relativeZxid = setWatches.getRelativeZxid();
zks.getZKDatabase().setWatches(relativeZxid,
setWatches.getDataWatches(),
setWatches.getExistWatches(),
setWatches.getChildWatches(),
setWatches.getPersistentWatches(),
setWatches.getPersistentRecursiveWatches(),
cnxn);
break;
}
case OpCode.addWatch: {
lastOp = "ADDW";
AddWatchRequest addWatcherRequest = new AddWatchRequest();
ByteBufferInputStream.byteBuffer2Record(request.request,
addWatcherRequest);
zks.getZKDatabase().addWatch(addWatcherRequest.getPath(), cnxn, addWatcherRequest.getMode());
rsp = new ErrorResponse(0);
break;
}
case OpCode.getACL: {
lastOp = "GETA";
GetACLRequest getACLRequest = new GetACLRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getACLRequest);
path = getACLRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ | ZooDefs.Perms.ADMIN, request.authInfo, path,
null);
Stat stat = new Stat();
List<ACL> acl = zks.getZKDatabase().getACL(path, stat);
requestPathMetricsCollector.registerRequest(request.type, getACLRequest.getPath());
try {
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.ADMIN,
request.authInfo,
path,
null);
rsp = new GetACLResponse(acl, stat);
} catch (KeeperException.NoAuthException e) {
List<ACL> acl1 = new ArrayList<ACL>(acl.size());
for (ACL a : acl) {
if ("digest".equals(a.getId().getScheme())) {
Id id = a.getId();
Id id1 = new Id(id.getScheme(), id.getId().replaceAll(":.*", ":x"));
acl1.add(new ACL(a.getPerms(), id1));
} else {
acl1.add(a);
}
}
rsp = new GetACLResponse(acl1, stat);
}
break;
}
case OpCode.getChildren: {
lastOp = "GETC";
GetChildrenRequest getChildrenRequest = new GetChildrenRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildrenRequest);
path = getChildrenRequest.getPath();
rsp = handleGetChildrenRequest(getChildrenRequest, cnxn, request.authInfo);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.getAllChildrenNumber: {
lastOp = "GETACN";
GetAllChildrenNumberRequest getAllChildrenNumberRequest = new GetAllChildrenNumberRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getAllChildrenNumberRequest);
path = getAllChildrenNumberRequest.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo,
path,
null);
int number = zks.getZKDatabase().getAllChildrenNumber(path);
rsp = new GetAllChildrenNumberResponse(number);
break;
}
case OpCode.getChildren2: {
lastOp = "GETC";
GetChildren2Request getChildren2Request = new GetChildren2Request();
ByteBufferInputStream.byteBuffer2Record(request.request, getChildren2Request);
Stat stat = new Stat();
path = getChildren2Request.getPath();
DataNode n = zks.getZKDatabase().getNode(path);
if (n == null) {
throw new KeeperException.NoNodeException();
}
zks.checkACL(
request.cnxn,
zks.getZKDatabase().aclForNode(n),
ZooDefs.Perms.READ,
request.authInfo, path,
null);
List<String> children = zks.getZKDatabase()
.getChildren(path, stat, getChildren2Request.getWatch() ? cnxn : null);
rsp = new GetChildren2Response(children, stat);
requestPathMetricsCollector.registerRequest(request.type, path);
break;
}
case OpCode.checkWatches: {
lastOp = "CHKW";
CheckWatchesRequest checkWatches = new CheckWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, checkWatches);
WatcherType type = WatcherType.fromInt(checkWatches.getType());
path = checkWatches.getPath();
boolean containsWatcher = zks.getZKDatabase().containsWatcher(path, type, cnxn);
if (!containsWatcher) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, checkWatches.getPath());
break;
}
case OpCode.removeWatches: {
lastOp = "REMW";
RemoveWatchesRequest removeWatches = new RemoveWatchesRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, removeWatches);
WatcherType type = WatcherType.fromInt(removeWatches.getType());
path = removeWatches.getPath();
boolean removed = zks.getZKDatabase().removeWatch(path, type, cnxn);
if (!removed) {
String msg = String.format(Locale.ENGLISH, "%s (type: %s)", path, type);
throw new KeeperException.NoWatcherException(msg);
}
requestPathMetricsCollector.registerRequest(request.type, removeWatches.getPath());
break;
}
case OpCode.getEphemerals: {
lastOp = "GETE";
GetEphemeralsRequest getEphemerals = new GetEphemeralsRequest();
ByteBufferInputStream.byteBuffer2Record(request.request, getEphemerals);
String prefixPath = getEphemerals.getPrefixPath();
Set<String> allEphems = zks.getZKDatabase().getDataTree().getEphemerals(request.sessionId);
List<String> ephemerals = new ArrayList<>();
if (prefixPath == null || prefixPath.trim().isEmpty() || "/".equals(prefixPath.trim())) {
ephemerals.addAll(allEphems);
} else {
for (String p : allEphems) {
if (p.startsWith(prefixPath)) {
ephemerals.add(p);
}
}
}
rsp = new GetEphemeralsResponse(ephemerals);
break;
}
}
} catch (SessionMovedException e) {
// session moved is a connection level error, we need to tear
// down the connection otw ZOOKEEPER-710 might happen
// ie client on slow follower starts to renew session, fails
// before this completes, then tries the fast follower (leader)
// and is successful, however the initial renew is then
// successfully fwd/processed by the leader and as a result
// the client and leader disagree on where the client is most
// recently attached (and therefore invalid SESSION MOVED generated)
cnxn.sendCloseSession();
return;
} catch (KeeperException e) {
err = e.code();
} catch (Exception e) {
// log at error level as we are returning a marshalling
// error to the user
LOG.error("Failed to process {}", request, e);
StringBuilder sb = new StringBuilder();
ByteBuffer bb = request.request;
bb.rewind();
while (bb.hasRemaining()) {
sb.append(Integer.toHexString(bb.get() & 0xff));
}
LOG.error("Dumping request buffer: 0x{}", sb.toString());
err = Code.MARSHALLINGERROR;
}
ReplyHeader hdr = new ReplyHeader(request.cxid, lastZxid, err.intValue());
updateStats(request, lastOp, lastZxid);
try {
if (path == null || rsp == null) {
responseSize = cnxn.sendResponse(hdr, rsp, "response");
} else {
int opCode = request.type;
Stat stat = null;
// Serialized read and get children responses could be cached by the connection
// object. Cache entries are identified by their path and last modified zxid,
// so these values are passed along with the response.
switch (opCode) {
case OpCode.getData : {
GetDataResponse getDataResponse = (GetDataResponse) rsp;
stat = getDataResponse.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
case OpCode.getChildren2 : {
GetChildren2Response getChildren2Response = (GetChildren2Response) rsp;
stat = getChildren2Response.getStat();
responseSize = cnxn.sendResponse(hdr, rsp, "response", path, stat, opCode);
break;
}
default:
responseSize = cnxn.sendResponse(hdr, rsp, "response");
}
}
if (request.type == OpCode.closeSession) {
cnxn.sendCloseSession();
}
} catch (IOException e) {
LOG.error("FIXMSG", e);
} finally {
ServerMetrics.getMetrics().RESPONSE_BYTES.add(responseSize);
}
} |
161005_10 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_11 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_12 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_13 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_14 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_15 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_16 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_17 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_18 | public static boolean isOlderOrEqual( final String version ) throws IllegalArgumentException {
if( version == null ) {
return true;
}
final String[] versionComponents = StringUtils.split( version, VERSION_SEPARATORS );
final int reqVersion = versionComponents.length > 0 ? Integer.parseInt( versionComponents[0] ) : Release.VERSION;
final int reqRevision = versionComponents.length > 1 ? Integer.parseInt( versionComponents[1] ) : Release.REVISION;
final int reqMinorRevision = versionComponents.length > 2 ? Integer.parseInt( versionComponents[2] ) : Release.MINORREVISION;
if( VERSION == reqVersion ) {
if( REVISION == reqRevision ) {
if( MINORREVISION == reqMinorRevision ) {
return true;
}
return MINORREVISION < reqMinorRevision;
}
return REVISION < reqRevision;
}
return VERSION < reqVersion;
} |
161005_19 | Properties initWikiSPIs( final ServletContextEvent sce ) {
return Wiki.init( sce.getServletContext() );
} |
161005_20 | boolean initWikiLoggingFramework( final Properties properties ) {
final String useExternalLogConfig = TextUtil.getStringProperty( properties,"jspwiki.use.external.logconfig","false" );
if( useExternalLogConfig.equals( "false" ) ) {
if( ClassUtil.exists( "org.apache.log4j.Logger" ) ) {
PropertyConfigurator.configure( properties );
}
}
return useExternalLogConfig.equals( "false" );
} |
161005_21 | @Override
protected String getAttachmentContent( final Attachment att ) {
final AttachmentManager mgr = getEngine().getManager( AttachmentManager.class );
final StringBuilder out = new StringBuilder();
try( final InputStream attStream = mgr.getAttachmentStream( att ) ) {
final Metadata metadata = new Metadata();
metadata.set( TikaMetadataKeys.RESOURCE_NAME_KEY, att.getFileName() );
final ContentHandler handler = new BodyContentHandler(-1 );
// -1 disables the character size limit; otherwise only the first 100.000 characters are indexed
parser.parse( attStream, handler, metadata );
out.append( handler.toString() );
final String[] names = metadata.names();
for( final String name : names ) {
if( textualMetadataFields.contains( name ) ) {
out.append( " " ).append( metadata.get( name ) );
}
}
} catch( final TikaException | SAXException e ) {
LOG.error( "Attachment cannot be parsed", e );
} catch( final ProviderException | IOException e ) {
LOG.error( "Attachment cannot be loaded", e );
}
return out.toString();
} |
161005_22 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_23 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_24 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_25 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_26 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_27 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_28 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_29 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_30 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_31 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_32 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_33 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_34 | private String makeURL( final String context, final String name ) {
return doReplacement( getURLPattern( context, name ), name );
} |
161005_35 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_36 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_37 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_38 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_39 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_40 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_41 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_42 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_43 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_44 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_45 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_46 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_47 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
}
return doReplacement( DefaultURLConstructor.getURLPattern( context, name ), name );
} |
161005_48 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_49 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_50 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_51 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_52 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_53 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_54 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_55 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_56 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_57 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_58 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_59 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_60 | private String makeURL( final String context, final String name ) {
final String viewurl = "%p" + m_urlPrefix + "%n";
if( context.equals( ContextEnum.PAGE_VIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl, name );
} else if( context.equals( ContextEnum.PAGE_PREVIEW.getRequestContext() ) ) {
if( name == null ) {
return doReplacement("%u","" );
}
return doReplacement( viewurl + "?do=Preview", name );
} else if( context.equals( ContextEnum.PAGE_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Edit", name );
} else if( context.equals( ContextEnum.PAGE_ATTACH.getRequestContext() ) ) {
return doReplacement( "%uattach/%n", name );
} else if( context.equals( ContextEnum.PAGE_INFO.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageInfo", name );
} else if( context.equals( ContextEnum.PAGE_DIFF.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Diff", name );
} else if( context.equals( ContextEnum.PAGE_NONE.getRequestContext() ) ) {
return doReplacement( "%u%n", name );
} else if( context.equals( ContextEnum.PAGE_UPLOAD.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Upload", name );
} else if( context.equals( ContextEnum.PAGE_COMMENT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Comment", name );
} else if( context.equals( ContextEnum.WIKI_LOGIN.getRequestContext() ) ) {
final String loginUrl = "%pLogin.jsp?redirect=%n";
return doReplacement( loginUrl, name );
} else if( context.equals( ContextEnum.PAGE_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Delete", name );
} else if( context.equals( ContextEnum.PAGE_CONFLICT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=PageModified", name );
} else if( context.equals( ContextEnum.WIKI_PREFS.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=UserPreferences", name );
} else if( context.equals( ContextEnum.WIKI_FIND.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Search", name );
} else if( context.equals( ContextEnum.WIKI_ERROR.getRequestContext() ) ) {
return doReplacement( "%uError.jsp", name );
} else if( context.equals( ContextEnum.WIKI_CREATE_GROUP.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=NewGroup", name );
} else if( context.equals( ContextEnum.GROUP_DELETE.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=DeleteGroup", name );
} else if( context.equals( ContextEnum.GROUP_EDIT.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=EditGroup", name );
} else if( context.equals( ContextEnum.GROUP_VIEW.getRequestContext() ) ) {
return doReplacement( viewurl + "?do=Group&group=%n", name );
}
throw new InternalWikiException( "Requested unsupported context " + context );
} |
161005_61 | @Override
public Properties getWikiProperties() {
return m_properties;
} |
161005_62 | @Override
public String getFinalPageName( final String page ) throws ProviderException {
return getManager( CommandResolver.class ).getFinalPageName( page );
} |
161005_63 | @Override
public String getFinalPageName( final String page ) throws ProviderException {
return getManager( CommandResolver.class ).getFinalPageName( page );
} |
161005_64 | @Override
public String getFinalPageName( final String page ) throws ProviderException {
return getManager( CommandResolver.class ).getFinalPageName( page );
} |
161005_65 | @Override
public String encodeName( final String pagename ) {
try {
return URLEncoder.encode( pagename, m_useUTF8 ? "UTF-8" : "ISO-8859-1" );
} catch( final UnsupportedEncodingException e ) {
throw new InternalWikiException( "ISO-8859-1 not a supported encoding!?! Your platform is borked." , e);
}
} |
161005_66 | @Override
public String encodeName( final String pagename ) {
try {
return URLEncoder.encode( pagename, m_useUTF8 ? "UTF-8" : "ISO-8859-1" );
} catch( final UnsupportedEncodingException e ) {
throw new InternalWikiException( "ISO-8859-1 not a supported encoding!?! Your platform is borked." , e);
}
} |
161005_67 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_68 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_69 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_70 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_71 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_72 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_73 | @Override
@SuppressWarnings( "unchecked" )
public < T > T getManager( final Class< T > manager ) {
return ( T )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.findFirst().orElse( null );
} |
161005_74 | @Override
@SuppressWarnings( "unchecked" )
public < T > List< T > getManagers( final Class< T > manager ) {
return ( List< T > )managers.entrySet().stream()
.filter( e -> manager.isAssignableFrom( e.getKey() ) )
.map( Map.Entry::getValue )
.collect( Collectors.toList() );
} |
161005_75 | @Override
public String execute( final Context context, final Map< String, String > params ) throws PluginException {
final int since = TextUtil.parseIntParameter( params.get( "since" ), DEFAULT_DAYS );
String spacing = "4";
boolean showAuthor = true;
boolean showChangenote = true;
String tablewidth = "4";
final Engine engine = context.getEngine();
//
// Which format we want to see?
//
if( "compact".equals( params.get( PARAM_FORMAT ) ) ) {
spacing = "0";
showAuthor = false;
showChangenote = false;
tablewidth = "2";
}
final Calendar sincedate = new GregorianCalendar();
sincedate.add( Calendar.DAY_OF_MONTH, -since );
log.debug("Calculating recent changes from "+sincedate.getTime());
// FIXME: Should really have a since date on the getRecentChanges method.
Collection< Page > changes = engine.getManager( PageManager.class ).getRecentChanges();
super.initialize( context, params );
changes = filterWikiPageCollection( changes );
if ( changes != null ) {
Date olddate = new Date( 0 );
final DateFormat fmt = getDateFormat( context, params );
final DateFormat tfmt = getTimeFormat( context, params );
final Element rt = XhtmlUtil.element( XHTML.table );
rt.setAttribute( XHTML.ATTR_class, "recentchanges" );
rt.setAttribute( XHTML.ATTR_cellpadding, spacing );
for( final Page pageref : changes ) {
final Date lastmod = pageref.getLastModified();
if( lastmod.before( sincedate.getTime() ) ) {
break;
}
if( !isSameDay( lastmod, olddate ) ) {
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_colspan, tablewidth );
col.setAttribute( XHTML.ATTR_class, "date" );
col.addContent( XhtmlUtil.element( XHTML.b, fmt.format( lastmod ) ) );
rt.addContent( row );
row.addContent( col );
olddate = lastmod;
}
final String href = context.getURL( pageref instanceof Attachment ? ContextEnum.PAGE_ATTACH.getRequestContext()
: ContextEnum.PAGE_VIEW.getRequestContext(), pageref.getName() );
Element link = XhtmlUtil.link( href, engine.getManager( RenderingManager.class ).beautifyTitle( pageref.getName() ) );
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_width, "30%" );
col.addContent( link );
//
// Add the direct link to the attachment info.
//
if( pageref instanceof Attachment ) {
link = XhtmlUtil.link( context.getURL( WikiContext.INFO, pageref.getName() ), null );
link.setAttribute( XHTML.ATTR_class, "infolink" );
final Element img = XhtmlUtil.img( context.getURL( WikiContext.NONE, "images/attachment_small.png" ), null );
link.addContent( img );
col.addContent( link );
}
row.addContent( col );
rt.addContent( row );
if( pageref instanceof Attachment ) {
final Element td = XhtmlUtil.element( XHTML.td, tfmt.format( lastmod ) );
td.setAttribute( XHTML.ATTR_class, "lastchange" );
row.addContent( td );
} else {
final Element infocol = XhtmlUtil.element( XHTML.td );
infocol.setAttribute( XHTML.ATTR_class, "lastchange" );
infocol.addContent( XhtmlUtil.link( context.getURL( WikiContext.DIFF, pageref.getName(), "r1=-1" ),
tfmt.format( lastmod ) ) );
row.addContent( infocol );
}
//
// Display author information.
//
if( showAuthor ) {
final String author = pageref.getAuthor();
final Element authorinfo = XhtmlUtil.element( XHTML.td );
authorinfo.setAttribute( XHTML.ATTR_class, "author" );
if( author != null ) {
if( engine.getManager( PageManager.class ).wikiPageExists( author ) ) {
authorinfo.addContent( XhtmlUtil.link( context.getURL( WikiContext.VIEW, author ), author ) );
} else {
authorinfo.addContent( author );
}
} else {
authorinfo.addContent( Preferences.getBundle( context, InternationalizationManager.CORE_BUNDLE )
.getString( "common.unknownauthor" ) );
}
row.addContent( authorinfo );
}
// Change note
if( showChangenote ) {
final String changenote = pageref.getAttribute( Page.CHANGENOTE );
final Element td_changenote = XhtmlUtil.element( XHTML.td, changenote );
td_changenote.setAttribute( XHTML.ATTR_class, "changenote" );
row.addContent( td_changenote );
}
// Revert note
if( context.hasAdminPermissions() )
{
row.addElement( new td("Revert") );
}
}
return XhtmlUtil.serialize( rt, XhtmlUtil.EXPAND_EMPTY_NODES );
}
return "";
} |
161005_76 | @Override
public String execute( final Context context, final Map< String, String > params ) throws PluginException {
final int since = TextUtil.parseIntParameter( params.get( "since" ), DEFAULT_DAYS );
String spacing = "4";
boolean showAuthor = true;
boolean showChangenote = true;
String tablewidth = "4";
final Engine engine = context.getEngine();
//
// Which format we want to see?
//
if( "compact".equals( params.get( PARAM_FORMAT ) ) ) {
spacing = "0";
showAuthor = false;
showChangenote = false;
tablewidth = "2";
}
final Calendar sincedate = new GregorianCalendar();
sincedate.add( Calendar.DAY_OF_MONTH, -since );
log.debug("Calculating recent changes from "+sincedate.getTime());
// FIXME: Should really have a since date on the getRecentChanges method.
Collection< Page > changes = engine.getManager( PageManager.class ).getRecentChanges();
super.initialize( context, params );
changes = filterWikiPageCollection( changes );
if ( changes != null ) {
Date olddate = new Date( 0 );
final DateFormat fmt = getDateFormat( context, params );
final DateFormat tfmt = getTimeFormat( context, params );
final Element rt = XhtmlUtil.element( XHTML.table );
rt.setAttribute( XHTML.ATTR_class, "recentchanges" );
rt.setAttribute( XHTML.ATTR_cellpadding, spacing );
for( final Page pageref : changes ) {
final Date lastmod = pageref.getLastModified();
if( lastmod.before( sincedate.getTime() ) ) {
break;
}
if( !isSameDay( lastmod, olddate ) ) {
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_colspan, tablewidth );
col.setAttribute( XHTML.ATTR_class, "date" );
col.addContent( XhtmlUtil.element( XHTML.b, fmt.format( lastmod ) ) );
rt.addContent( row );
row.addContent( col );
olddate = lastmod;
}
final String href = context.getURL( pageref instanceof Attachment ? ContextEnum.PAGE_ATTACH.getRequestContext()
: ContextEnum.PAGE_VIEW.getRequestContext(), pageref.getName() );
Element link = XhtmlUtil.link( href, engine.getManager( RenderingManager.class ).beautifyTitle( pageref.getName() ) );
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_width, "30%" );
col.addContent( link );
//
// Add the direct link to the attachment info.
//
if( pageref instanceof Attachment ) {
link = XhtmlUtil.link( context.getURL( WikiContext.INFO, pageref.getName() ), null );
link.setAttribute( XHTML.ATTR_class, "infolink" );
final Element img = XhtmlUtil.img( context.getURL( WikiContext.NONE, "images/attachment_small.png" ), null );
link.addContent( img );
col.addContent( link );
}
row.addContent( col );
rt.addContent( row );
if( pageref instanceof Attachment ) {
final Element td = XhtmlUtil.element( XHTML.td, tfmt.format( lastmod ) );
td.setAttribute( XHTML.ATTR_class, "lastchange" );
row.addContent( td );
} else {
final Element infocol = XhtmlUtil.element( XHTML.td );
infocol.setAttribute( XHTML.ATTR_class, "lastchange" );
infocol.addContent( XhtmlUtil.link( context.getURL( WikiContext.DIFF, pageref.getName(), "r1=-1" ),
tfmt.format( lastmod ) ) );
row.addContent( infocol );
}
//
// Display author information.
//
if( showAuthor ) {
final String author = pageref.getAuthor();
final Element authorinfo = XhtmlUtil.element( XHTML.td );
authorinfo.setAttribute( XHTML.ATTR_class, "author" );
if( author != null ) {
if( engine.getManager( PageManager.class ).wikiPageExists( author ) ) {
authorinfo.addContent( XhtmlUtil.link( context.getURL( WikiContext.VIEW, author ), author ) );
} else {
authorinfo.addContent( author );
}
} else {
authorinfo.addContent( Preferences.getBundle( context, InternationalizationManager.CORE_BUNDLE )
.getString( "common.unknownauthor" ) );
}
row.addContent( authorinfo );
}
// Change note
if( showChangenote ) {
final String changenote = pageref.getAttribute( Page.CHANGENOTE );
final Element td_changenote = XhtmlUtil.element( XHTML.td, changenote );
td_changenote.setAttribute( XHTML.ATTR_class, "changenote" );
row.addContent( td_changenote );
}
// Revert note
if( context.hasAdminPermissions() )
{
row.addElement( new td("Revert") );
}
}
return XhtmlUtil.serialize( rt, XhtmlUtil.EXPAND_EMPTY_NODES );
}
return "";
} |
161005_77 | @Override
public String execute( final Context context, final Map< String, String > params ) throws PluginException {
final int since = TextUtil.parseIntParameter( params.get( "since" ), DEFAULT_DAYS );
String spacing = "4";
boolean showAuthor = true;
boolean showChangenote = true;
String tablewidth = "4";
final Engine engine = context.getEngine();
//
// Which format we want to see?
//
if( "compact".equals( params.get( PARAM_FORMAT ) ) ) {
spacing = "0";
showAuthor = false;
showChangenote = false;
tablewidth = "2";
}
final Calendar sincedate = new GregorianCalendar();
sincedate.add( Calendar.DAY_OF_MONTH, -since );
log.debug("Calculating recent changes from "+sincedate.getTime());
// FIXME: Should really have a since date on the getRecentChanges method.
Collection< Page > changes = engine.getManager( PageManager.class ).getRecentChanges();
super.initialize( context, params );
changes = filterWikiPageCollection( changes );
if ( changes != null ) {
Date olddate = new Date( 0 );
final DateFormat fmt = getDateFormat( context, params );
final DateFormat tfmt = getTimeFormat( context, params );
final Element rt = XhtmlUtil.element( XHTML.table );
rt.setAttribute( XHTML.ATTR_class, "recentchanges" );
rt.setAttribute( XHTML.ATTR_cellpadding, spacing );
for( final Page pageref : changes ) {
final Date lastmod = pageref.getLastModified();
if( lastmod.before( sincedate.getTime() ) ) {
break;
}
if( !isSameDay( lastmod, olddate ) ) {
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_colspan, tablewidth );
col.setAttribute( XHTML.ATTR_class, "date" );
col.addContent( XhtmlUtil.element( XHTML.b, fmt.format( lastmod ) ) );
rt.addContent( row );
row.addContent( col );
olddate = lastmod;
}
final String href = context.getURL( pageref instanceof Attachment ? ContextEnum.PAGE_ATTACH.getRequestContext()
: ContextEnum.PAGE_VIEW.getRequestContext(), pageref.getName() );
Element link = XhtmlUtil.link( href, engine.getManager( RenderingManager.class ).beautifyTitle( pageref.getName() ) );
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_width, "30%" );
col.addContent( link );
//
// Add the direct link to the attachment info.
//
if( pageref instanceof Attachment ) {
link = XhtmlUtil.link( context.getURL( WikiContext.INFO, pageref.getName() ), null );
link.setAttribute( XHTML.ATTR_class, "infolink" );
final Element img = XhtmlUtil.img( context.getURL( WikiContext.NONE, "images/attachment_small.png" ), null );
link.addContent( img );
col.addContent( link );
}
row.addContent( col );
rt.addContent( row );
if( pageref instanceof Attachment ) {
final Element td = XhtmlUtil.element( XHTML.td, tfmt.format( lastmod ) );
td.setAttribute( XHTML.ATTR_class, "lastchange" );
row.addContent( td );
} else {
final Element infocol = XhtmlUtil.element( XHTML.td );
infocol.setAttribute( XHTML.ATTR_class, "lastchange" );
infocol.addContent( XhtmlUtil.link( context.getURL( WikiContext.DIFF, pageref.getName(), "r1=-1" ),
tfmt.format( lastmod ) ) );
row.addContent( infocol );
}
//
// Display author information.
//
if( showAuthor ) {
final String author = pageref.getAuthor();
final Element authorinfo = XhtmlUtil.element( XHTML.td );
authorinfo.setAttribute( XHTML.ATTR_class, "author" );
if( author != null ) {
if( engine.getManager( PageManager.class ).wikiPageExists( author ) ) {
authorinfo.addContent( XhtmlUtil.link( context.getURL( WikiContext.VIEW, author ), author ) );
} else {
authorinfo.addContent( author );
}
} else {
authorinfo.addContent( Preferences.getBundle( context, InternationalizationManager.CORE_BUNDLE )
.getString( "common.unknownauthor" ) );
}
row.addContent( authorinfo );
}
// Change note
if( showChangenote ) {
final String changenote = pageref.getAttribute( Page.CHANGENOTE );
final Element td_changenote = XhtmlUtil.element( XHTML.td, changenote );
td_changenote.setAttribute( XHTML.ATTR_class, "changenote" );
row.addContent( td_changenote );
}
// Revert note
if( context.hasAdminPermissions() )
{
row.addElement( new td("Revert") );
}
}
return XhtmlUtil.serialize( rt, XhtmlUtil.EXPAND_EMPTY_NODES );
}
return "";
} |
161005_78 | @Override
public String execute( final Context context, final Map< String, String > params ) throws PluginException {
final int since = TextUtil.parseIntParameter( params.get( "since" ), DEFAULT_DAYS );
String spacing = "4";
boolean showAuthor = true;
boolean showChangenote = true;
String tablewidth = "4";
final Engine engine = context.getEngine();
//
// Which format we want to see?
//
if( "compact".equals( params.get( PARAM_FORMAT ) ) ) {
spacing = "0";
showAuthor = false;
showChangenote = false;
tablewidth = "2";
}
final Calendar sincedate = new GregorianCalendar();
sincedate.add( Calendar.DAY_OF_MONTH, -since );
log.debug("Calculating recent changes from "+sincedate.getTime());
// FIXME: Should really have a since date on the getRecentChanges method.
Collection< Page > changes = engine.getManager( PageManager.class ).getRecentChanges();
super.initialize( context, params );
changes = filterWikiPageCollection( changes );
if ( changes != null ) {
Date olddate = new Date( 0 );
final DateFormat fmt = getDateFormat( context, params );
final DateFormat tfmt = getTimeFormat( context, params );
final Element rt = XhtmlUtil.element( XHTML.table );
rt.setAttribute( XHTML.ATTR_class, "recentchanges" );
rt.setAttribute( XHTML.ATTR_cellpadding, spacing );
for( final Page pageref : changes ) {
final Date lastmod = pageref.getLastModified();
if( lastmod.before( sincedate.getTime() ) ) {
break;
}
if( !isSameDay( lastmod, olddate ) ) {
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_colspan, tablewidth );
col.setAttribute( XHTML.ATTR_class, "date" );
col.addContent( XhtmlUtil.element( XHTML.b, fmt.format( lastmod ) ) );
rt.addContent( row );
row.addContent( col );
olddate = lastmod;
}
final String href = context.getURL( pageref instanceof Attachment ? ContextEnum.PAGE_ATTACH.getRequestContext()
: ContextEnum.PAGE_VIEW.getRequestContext(), pageref.getName() );
Element link = XhtmlUtil.link( href, engine.getManager( RenderingManager.class ).beautifyTitle( pageref.getName() ) );
final Element row = XhtmlUtil.element( XHTML.tr );
final Element col = XhtmlUtil.element( XHTML.td );
col.setAttribute( XHTML.ATTR_width, "30%" );
col.addContent( link );
//
// Add the direct link to the attachment info.
//
if( pageref instanceof Attachment ) {
link = XhtmlUtil.link( context.getURL( WikiContext.INFO, pageref.getName() ), null );
link.setAttribute( XHTML.ATTR_class, "infolink" );
final Element img = XhtmlUtil.img( context.getURL( WikiContext.NONE, "images/attachment_small.png" ), null );
link.addContent( img );
col.addContent( link );
}
row.addContent( col );
rt.addContent( row );
if( pageref instanceof Attachment ) {
final Element td = XhtmlUtil.element( XHTML.td, tfmt.format( lastmod ) );
td.setAttribute( XHTML.ATTR_class, "lastchange" );
row.addContent( td );
} else {
final Element infocol = XhtmlUtil.element( XHTML.td );
infocol.setAttribute( XHTML.ATTR_class, "lastchange" );
infocol.addContent( XhtmlUtil.link( context.getURL( WikiContext.DIFF, pageref.getName(), "r1=-1" ),
tfmt.format( lastmod ) ) );
row.addContent( infocol );
}
//
// Display author information.
//
if( showAuthor ) {
final String author = pageref.getAuthor();
final Element authorinfo = XhtmlUtil.element( XHTML.td );
authorinfo.setAttribute( XHTML.ATTR_class, "author" );
if( author != null ) {
if( engine.getManager( PageManager.class ).wikiPageExists( author ) ) {
authorinfo.addContent( XhtmlUtil.link( context.getURL( WikiContext.VIEW, author ), author ) );
} else {
authorinfo.addContent( author );
}
} else {
authorinfo.addContent( Preferences.getBundle( context, InternationalizationManager.CORE_BUNDLE )
.getString( "common.unknownauthor" ) );
}
row.addContent( authorinfo );
}
// Change note
if( showChangenote ) {
final String changenote = pageref.getAttribute( Page.CHANGENOTE );
final Element td_changenote = XhtmlUtil.element( XHTML.td, changenote );
td_changenote.setAttribute( XHTML.ATTR_class, "changenote" );
row.addContent( td_changenote );
}
// Revert note
if( context.hasAdminPermissions() )
{
row.addElement( new td("Revert") );
}
}
return XhtmlUtil.serialize( rt, XhtmlUtil.EXPAND_EMPTY_NODES );
}
return "";
} |
161005_79 | @Override
public String execute( final Context context, final Map< String, String > params ) throws PluginException {
final ReferenceManager refmgr = context.getEngine().getManager( ReferenceManager.class );
super.initialize( context, params );
Collection< String > links = refmgr.findUncreated();
links = filterAndSortCollection( links );
if( m_lastModified ) {
throw new PluginException( "parameter " + PARAM_LASTMODIFIED + " is not valid for the UndefinedPagesPlugin" );
}
final String wikitext;
if( m_show.equals( PARAM_SHOW_VALUE_COUNT ) ) {
wikitext = "" + links.size();
} else {
wikitext = wikitizeCollection( links, m_separator, ALL_ITEMS );
}
return makeHTML( context, wikitext );
} |
161005_80 | @Override
public String execute( final Context context, final Map< String, String > params ) throws PluginException {
final ReferenceManager refmgr = context.getEngine().getManager( ReferenceManager.class );
super.initialize( context, params );
Collection< String > links = refmgr.findUncreated();
links = filterAndSortCollection( links );
if( m_lastModified ) {
throw new PluginException( "parameter " + PARAM_LASTMODIFIED + " is not valid for the UndefinedPagesPlugin" );
}
final String wikitext;
if( m_show.equals( PARAM_SHOW_VALUE_COUNT ) ) {
wikitext = "" + links.size();
} else {
wikitext = wikitizeCollection( links, m_separator, ALL_ITEMS );
}
return makeHTML( context, wikitext );
} |
161005_81 | @Override
public String execute( final Context context, final String classname, final Map< String, String > params ) throws PluginException {
if( !m_pluginsEnabled ) {
return "";
}
final ResourceBundle rb = Preferences.getBundle( context, Plugin.CORE_PLUGINS_RESOURCEBUNDLE );
final boolean debug = TextUtil.isPositive( params.get( PARAM_DEBUG ) );
try {
// Create...
final Plugin plugin = newWikiPlugin( classname, rb );
if( plugin == null ) {
return "Plugin '" + classname + "' not compatible with this version of JSPWiki";
}
// ...and launch.
try {
return plugin.execute( context, params );
} catch( final PluginException e ) {
if( debug ) {
return stackTrace( params, e );
}
// Just pass this exception onward.
throw ( PluginException )e.fillInStackTrace();
} catch( final Throwable t ) {
// But all others get captured here.
log.info( "Plugin failed while executing:", t );
if( debug ) {
return stackTrace( params, t );
}
throw new PluginException( rb.getString( "plugin.error.failed" ), t );
}
} catch( final ClassCastException e ) {
throw new PluginException( MessageFormat.format( rb.getString( "plugin.error.notawikiplugin" ), classname ), e );
}
} |
161005_82 | @Override
public String execute( final Context context, final String classname, final Map< String, String > params ) throws PluginException {
if( !m_pluginsEnabled ) {
return "";
}
final ResourceBundle rb = Preferences.getBundle( context, Plugin.CORE_PLUGINS_RESOURCEBUNDLE );
final boolean debug = TextUtil.isPositive( params.get( PARAM_DEBUG ) );
try {
// Create...
final Plugin plugin = newWikiPlugin( classname, rb );
if( plugin == null ) {
return "Plugin '" + classname + "' not compatible with this version of JSPWiki";
}
// ...and launch.
try {
return plugin.execute( context, params );
} catch( final PluginException e ) {
if( debug ) {
return stackTrace( params, e );
}
// Just pass this exception onward.
throw ( PluginException )e.fillInStackTrace();
} catch( final Throwable t ) {
// But all others get captured here.
log.info( "Plugin failed while executing:", t );
if( debug ) {
return stackTrace( params, t );
}
throw new PluginException( rb.getString( "plugin.error.failed" ), t );
}
} catch( final ClassCastException e ) {
throw new PluginException( MessageFormat.format( rb.getString( "plugin.error.notawikiplugin" ), classname ), e );
}
} |
161005_83 | @Override
public String execute( final Context context, final String classname, final Map< String, String > params ) throws PluginException {
if( !m_pluginsEnabled ) {
return "";
}
final ResourceBundle rb = Preferences.getBundle( context, Plugin.CORE_PLUGINS_RESOURCEBUNDLE );
final boolean debug = TextUtil.isPositive( params.get( PARAM_DEBUG ) );
try {
// Create...
final Plugin plugin = newWikiPlugin( classname, rb );
if( plugin == null ) {
return "Plugin '" + classname + "' not compatible with this version of JSPWiki";
}
// ...and launch.
try {
return plugin.execute( context, params );
} catch( final PluginException e ) {
if( debug ) {
return stackTrace( params, e );
}
// Just pass this exception onward.
throw ( PluginException )e.fillInStackTrace();
} catch( final Throwable t ) {
// But all others get captured here.
log.info( "Plugin failed while executing:", t );
if( debug ) {
return stackTrace( params, t );
}
throw new PluginException( rb.getString( "plugin.error.failed" ), t );
}
} catch( final ClassCastException e ) {
throw new PluginException( MessageFormat.format( rb.getString( "plugin.error.notawikiplugin" ), classname ), e );
}
} |
161005_84 | @Override
public String execute( final Context context, final String classname, final Map< String, String > params ) throws PluginException {
if( !m_pluginsEnabled ) {
return "";
}
final ResourceBundle rb = Preferences.getBundle( context, Plugin.CORE_PLUGINS_RESOURCEBUNDLE );
final boolean debug = TextUtil.isPositive( params.get( PARAM_DEBUG ) );
try {
// Create...
final Plugin plugin = newWikiPlugin( classname, rb );
if( plugin == null ) {
return "Plugin '" + classname + "' not compatible with this version of JSPWiki";
}
// ...and launch.
try {
return plugin.execute( context, params );
} catch( final PluginException e ) {
if( debug ) {
return stackTrace( params, e );
}
// Just pass this exception onward.
throw ( PluginException )e.fillInStackTrace();
} catch( final Throwable t ) {
// But all others get captured here.
log.info( "Plugin failed while executing:", t );
if( debug ) {
return stackTrace( params, t );
}
throw new PluginException( rb.getString( "plugin.error.failed" ), t );
}
} catch( final ClassCastException e ) {
throw new PluginException( MessageFormat.format( rb.getString( "plugin.error.notawikiplugin" ), classname ), e );
}
} |
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