/**
* Logs a message to the error log.
*
* @param log the error log to write the message.
* @param message the message to write
* @param e the exception to write
*/
public void log(
String message,
Throwable e,
HttpServletRequest request,
HttpServletResponse response,
ServletContext application)
throws IOException {
WriteStream logStream = getLogStream();
if (logStream == null) return;
Throwable t = e;
while (t != null) {
e = t;
if (e instanceof ServletException) t = ((ServletException) e).getRootCause();
else if (e instanceof ExceptionWrapper) t = ((ExceptionWrapper) e).getRootCause();
else t = null;
}
CharBuffer cb = CharBuffer.allocate();
QDate.formatLocal(cb, CurrentTime.getCurrentTime(), "[%Y/%m/%d %H:%M:%S] ");
cb.append(message);
logStream.log(cb.close());
if (e != null && !(e instanceof CompileException)) logStream.log(e);
logStream.flush();
}
private Path writeTempFile(Node node) throws IOException {
Path workDir = CauchoSystem.getWorkPath().lookup("_xsl");
workDir.mkdirs();
// Path temp = workDir.createTempFile("tmp", "xsl");
WriteStream os = Vfs.lookup("null:").openWrite();
Crc64Stream crcStream = new Crc64Stream(os.getSource());
os.init(crcStream);
try {
XmlPrinter printer = new XmlPrinter(os);
printer.printNode(node);
} finally {
os.close();
}
long crc = crcStream.getCRC();
CharBuffer cb = new CharBuffer();
Base64.encode(cb, crc);
String crcValue = cb.toString().replace('/', '-');
Path xslPath = workDir.lookup(crcValue + ".xsl");
// temp.renameTo(xslPath);
return xslPath;
}
protected void flushStream() throws IOException {
synchronized (_logLock) {
if (_os != null) _os.flush();
if (_zipOut != null) _zipOut.flush();
}
}
public void execute(Path path) throws IOException {
QuercusPage page = parse(path);
WriteStream os = new WriteStream(StdoutStream.create());
os.setNewlineString("\n");
os.setEncoding("iso-8859-1");
Env env = createEnv(page, os, null, null);
env.start();
try {
env.execute();
} catch (QuercusDieException e) {
log.log(Level.FINER, e.toString(), e);
} catch (QuercusExitException e) {
log.log(Level.FINER, e.toString(), e);
} catch (QuercusErrorException e) {
log.log(Level.FINER, e.toString(), e);
} finally {
env.close();
os.flush();
}
}
/** Prints the code to create an LongLiteral. */
@Override
public void printCreate(WriteStream os) throws IOException {
os.print("new com.caucho.el.EqExpr(");
_left.printCreate(os);
os.print(", ");
_right.printCreate(os);
os.print(")");
}
public RepositoryTagMap(
AbstractRepository repository,
RepositoryTagMap parent,
Map<String, RepositoryTagEntry> tagMap)
throws IOException {
_tagMap = Collections.unmodifiableMap(tagMap);
long now = Alarm.getCurrentTime();
if (parent.getSequence() < now) _sequence = now;
else _sequence = parent.getSequence() + 1;
TempStream os = new TempStream();
WriteStream out = new WriteStream(os);
writeTagMap(out);
out.close();
String tagHash;
InputStream is = os.getInputStream();
try {
tagHash = repository.addBlob(is);
} finally {
is.close();
}
_tree = new GitTree();
_tree.addBlob("tags", 0775, tagHash);
for (String key : tagMap.keySet()) {
RepositoryTagEntry entry = tagMap.get(key);
String sha1 = entry.getTagEntryHash();
String root = entry.getRoot();
_tree.addBlob(sha1, 0644, sha1);
GitType type = repository.getType(root);
if (type == GitType.BLOB) _tree.addBlob(root, 0644, root);
else if (type == GitType.TREE) _tree.addDir(root, root);
else throw new IllegalStateException(L.l("'{0}' has an unknown type {1}", root, type));
}
String treeHash = repository.addTree(_tree);
_commit = new GitCommit();
_commit.setTree(treeHash);
_commit.put("sequence", String.valueOf(_sequence));
_commitHash = repository.addCommit(_commit);
}
private Class generateProxy() {
try {
JavaClassLoader jLoader = new JavaClassLoader(_cl.getClassLoader());
JavaClass jClass = new JavaClass(jLoader);
jClass.setAccessFlags(Modifier.PUBLIC);
ConstantPool cp = jClass.getConstantPool();
jClass.setWrite(true);
jClass.setMajor(49);
jClass.setMinor(0);
String superClassName = _cl.getName().replace('.', '/');
String thisClassName = superClassName + "$BeanProxy";
jClass.setSuperClass(superClassName);
jClass.setThisClass(thisClassName);
jClass.addInterface("java/io/Serializable");
jClass.addInterface("com/caucho/config/inject/HandleAware");
generateConstructors(jClass, superClassName);
generateWriteReplace(jClass);
generateSetHandle(jClass);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
WriteStream out = Vfs.openWrite(bos);
jClass.write(out);
out.close();
byte[] buffer = bos.toByteArray();
if (false) {
String userName = System.getProperty("user.name");
out = Vfs.lookup("file:/tmp/" + userName + "/qa/temp.class").openWrite();
out.write(buffer, 0, buffer.length);
out.close();
}
String cleanName = thisClassName.replace('/', '.');
_proxyClass = (Class<X>) new ProxyClassLoader().loadClass(cleanName, buffer);
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException(e);
}
return _proxyClass;
}
protected void writeResponse(OutputStream out, Object result) throws IOException, RestException {
WriteStream ws = Vfs.openWrite(out);
try {
XMLStreamWriterImpl writer = new XMLStreamWriterImpl(ws);
_marshaller.marshal(result, writer);
} catch (JAXBException e) {
throw new RuntimeException(e);
} finally {
ws.close();
}
}
@Override
protected void printRImpl(
Env env, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
if (_classDef.printRImpl(env, _object, out, depth, valueSet)) {
return;
}
Set<? extends Map.Entry<Value, Value>> entrySet = entrySet();
if (entrySet == null) {
out.print("resource(" + toString(env) + ")"); // XXX:
return;
}
out.print(_classDef.getSimpleName());
out.println(" Object");
printRDepth(out, depth);
out.print("(");
for (Map.Entry<Value, Value> entry : entrySet) {
out.println();
printRDepth(out, depth);
out.print(" [" + entry.getKey() + "] => ");
entry.getValue().printRImpl(env, out, depth + 1, valueSet);
}
out.println();
printRDepth(out, depth);
out.println(")");
}
/** Writes to the underlying log. */
protected void write(byte[] buffer, int offset, int length) throws IOException {
/*
String s = new String(buffer, offset, length);
if (s.startsWith("127")) {
System.out.println("WRITE: " + s);
Thread.dumpStack();
}
*/
synchronized (_logLock) {
if (_isRollingOver && getTempStreamMax() < _tempStreamSize) {
try {
_logLock.wait();
} catch (Exception e) {
}
}
if (!_isRollingOver) {
if (_os == null) openLog();
if (_os != null) _os.write(buffer, offset, length);
} else {
if (_tempStream == null) {
_tempStream = createTempStream();
_tempStreamSize = 0;
}
_tempStreamSize += length;
_tempStream.write(buffer, offset, length, false);
}
}
}
@Override
public void close(int code, String msg) {
if (_isWriteClosed.getAndSet(true)) return;
try {
WriteStream out = getWriteStream();
out.write(0x88);
out.write(0x00);
out.flush();
} catch (IOException e) {
log.log(Level.WARNING, e.toString(), e);
} finally {
disconnect();
}
}
/** Tries to close the log. */
private void closeLogStream() {
try {
WriteStream os = _os;
_os = null;
if (os != null) os.close();
} catch (Throwable e) {
// can't log in log routines
}
try {
WriteStream zipOut = _zipOut;
_zipOut = null;
if (zipOut != null) zipOut.close();
} catch (Throwable e) {
// can't log in log routines
}
}
/**
* Generates the XML text representation for the tag validation.
*
* @param os write stream to the generated XML.
*/
public void printXml(WriteStream os) throws IOException {
os.print("<" + getTagName());
for (int i = 0; i < _attrNames.size(); i++) {
QName name = _attrNames.get(i);
String value = _attrValues.get(i);
os.print(" " + name.getName() + "=\"");
printXmlText(os, value);
os.print("\"");
}
os.print(">");
printXmlChildren(os);
os.print("</" + getTagName() + ">");
}
/**
* Logs an error.
*
* @param message the error message
* @param request the servlet request
* @param response the servlet response
* @param application the servlet context
*/
public void log(
String message,
HttpServletRequest request,
HttpServletResponse response,
ServletContext application)
throws IOException {
WriteStream logStream = getLogStream();
if (logStream == null) return;
CharBuffer cb = CharBuffer.allocate();
QDate.formatLocal(cb, CurrentTime.getCurrentTime(), "[%Y/%m/%d %H:%M:%S] ");
cb.append(message);
logStream.log(cb.close());
logStream.flush();
}
private void writeHeader(WriteStream ws, int type, int length) throws IOException {
int id = 1;
int pad = 0;
ws.write(FCGI_VERSION);
ws.write(type);
ws.write(id >> 8);
ws.write(id);
ws.write(length >> 8);
ws.write(length);
ws.write(pad);
ws.write(0);
}
@Override
protected void varDumpImpl(
Env env, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
Value oldThis = env.setThis(this);
try {
if (!_classDef.varDumpImpl(env, this, _object, out, depth, valueSet))
out.print("resource(" + toString(env) + ")"); // XXX:
} finally {
env.setThis(oldThis);
}
}
@Override
public int doCommand(WatchdogArgs args, WatchdogClient client, WebAppDeployClient deployClient) {
String fileName = args.getDefaultArg();
if (fileName == null) {
throw new ConfigException(L.l("Cannot find a filename in command line"));
}
CommitBuilder commit = createCommitBuilder(args);
try {
WriteStream out = Vfs.openWrite(System.out);
deployClient.getFile(commit.getId(), fileName, out);
out.flush();
} catch (IOException e) {
throw ConfigException.create(e);
}
return 0;
}
public static void writeStream(OutputStream os, Call call, int length) throws Throwable {
if (length < 1) return;
char[] buf = new char[256];
int len;
Object obj = call.getArgObject(0, length);
if (obj instanceof ReadStream) {
ReadStream is = (ReadStream) obj;
is.writeToStream(os);
} else if (obj instanceof ReadWritePair) {
((ReadWritePair) obj).getReadStream().writeToStream(os);
} else if (obj instanceof InputStream) {
if (os instanceof WriteStream) {
((WriteStream) os).writeStream((InputStream) obj);
} else {
int ch;
InputStream is = (InputStream) obj;
while ((ch = is.read()) >= 0) os.write(ch);
}
} else throw new IllegalArgumentException("expected stream at " + obj.getClass().getName());
}
/**
* Generates the XML text representation for the tag validation.
*
* @param os write stream to the generated XML.
*/
public void printXml(WriteStream os) throws IOException {
os.print("<jsp:directive.page");
printJspId(os);
if (!_parseState.isELIgnored()) os.print(" el-ignored='false'");
/*
if (! _parseState.isScriptingEnabled())
os.print(" scripting-enabled='false'");
*/
if (_parseState.getContentType() != null)
os.print(" content-type='" + _parseState.getContentType() + "'");
ArrayList<String> imports = _parseState.getImportList();
if (imports != null && imports.size() != 0) {
os.print(" import='");
for (int i = 0; i < imports.size(); i++) {
if (i != 0) os.print(',');
os.print(imports.get(i));
}
os.print("'");
}
os.print("/>");
}
public static void writeDepend(Path dependPath, ArrayList<PersistentDependency> dependList)
throws IOException {
WriteStream os = dependPath.openWrite();
try {
for (int i = 0; i < dependList.size(); i++) {
PersistentDependency dependency = dependList.get(i);
if (dependency instanceof Depend) {
Depend depend = (Depend) dependency;
os.print('"');
os.print(depend.getPath().getNativePath());
os.print("\" \"");
os.print(depend.getDigest());
os.println("\"");
}
}
} finally {
os.close();
}
}
/** var_dump() implementation */
public void varDumpImpl(
Env env, Value obj, WriteStream out, int depth, IdentityHashMap<Value, String> valueSet)
throws IOException {
String name = "SimpleXMLElement";
if (obj != null) name = obj.getClassName();
// php/1x33
if (_text != null && _children == null && _attributes == null) {
if (depth > 0) {
_text.varDump(env, out, depth, valueSet);
return;
}
out.println("object(" + name + ") (1) {");
printDepth(out, 2 * (depth + 1));
out.println("[0]=>");
printDepth(out, 2 * (depth + 1));
_text.varDump(env, out, depth, valueSet);
out.println();
printDepth(out, 2 * depth);
out.print("}");
return;
}
Set<Map.Entry<Value, Value>> entrySet = entrySet();
out.println("object(" + name + ") (" + entrySet.size() + ") {");
for (Map.Entry<Value, Value> entry : entrySet) {
printDepth(out, 2 * (depth + 1));
out.print("[");
if (entry.getKey().isString()) out.print("\"" + entry.getKey() + "\"");
else out.print(entry.getKey());
out.println("]=>");
printDepth(out, 2 * (depth + 1));
entry.getValue().varDump(env, out, depth + 1, valueSet);
out.println();
}
printDepth(out, 2 * depth);
out.print('}');
}
protected void printDepth(WriteStream out, int depth) throws IOException {
for (int i = 0; i < depth; i++) out.print(' ');
}
private void addHeader(ClientSocket stream, WriteStream ws, CharBuffer key, String value)
throws IOException {
int keyLen = key.getLength();
int valLen = value.length();
int len = keyLen + valLen;
if (keyLen < 0x80) len += 1;
else len += 4;
if (valLen < 0x80) len += 1;
else len += 4;
writeHeader(ws, FCGI_PARAMS, len);
if (keyLen < 0x80) ws.write(keyLen);
else {
ws.write(0x80 | (keyLen >> 24));
ws.write(keyLen >> 16);
ws.write(keyLen >> 8);
ws.write(keyLen);
}
if (valLen < 0x80) ws.write(valLen);
else {
ws.write(0x80 | (valLen >> 24));
ws.write(valLen >> 16);
ws.write(valLen >> 8);
ws.write(valLen);
}
ws.print(key.getBuffer(), 0, keyLen);
ws.print(value);
}
private boolean handleRequest(
HttpServletRequest req,
HttpServletResponse res,
ClientSocket stream,
OutputStream out,
boolean keepalive)
throws ServletException, IOException {
ReadStream rs = stream.getInputStream();
WriteStream ws = stream.getOutputStream();
writeHeader(ws, FCGI_BEGIN_REQUEST, 8);
int role = FCGI_RESPONDER;
ws.write(role >> 8);
ws.write(role);
ws.write(keepalive ? FCGI_KEEP_CONN : 0); // flags
for (int i = 0; i < 5; i++) ws.write(0);
setEnvironment(stream, ws, req);
InputStream in = req.getInputStream();
TempBuffer tempBuf = TempBuffer.allocate();
byte[] buf = tempBuf.getBuffer();
int len = buf.length;
int sublen;
writeHeader(ws, FCGI_PARAMS, 0);
boolean hasStdin = false;
while ((sublen = in.read(buf, 0, len)) > 0) {
hasStdin = true;
writeHeader(ws, FCGI_STDIN, sublen);
ws.write(buf, 0, sublen);
}
TempBuffer.free(tempBuf);
tempBuf = null;
/*
if (hasStdin)
writeHeader(fcgiSocket, ws, FCGI_STDIN, 0);
*/
writeHeader(ws, FCGI_STDIN, 0);
ws.flush();
FastCGIInputStream is = new FastCGIInputStream(stream);
int ch = parseHeaders(res, is);
if (ch >= 0) out.write(ch);
TempBuffer tb = TempBuffer.allocate();
byte[] buffer = tb.getBuffer();
while ((sublen = is.read(buffer, 0, buffer.length)) > 0) {
out.write(buffer, 0, sublen);
}
TempBuffer.free(tb);
return !is.isDead() && keepalive;
}
private void movePathToArchive(Path savedPath) {
if (savedPath == null) return;
synchronized (_logLock) {
closeLogStream();
}
Path path = getPath();
String savedName = savedPath.getTail();
try {
if (!savedPath.getParent().isDirectory()) savedPath.getParent().mkdirs();
} catch (Exception e) {
logWarning(L.l("Can't open archive directory {0}", savedPath.getParent()), e);
}
try {
if (path.exists()) {
WriteStream os = null;
OutputStream out = null;
// *.gz and *.zip are copied. Others are just renamed
if (savedName.endsWith(".gz")) {
os = savedPath.openWrite();
out = new GZIPOutputStream(os);
} else if (savedName.endsWith(".zip")) {
os = savedPath.openWrite();
ZipOutputStream zip = new ZipOutputStream(os);
String entryName = savedName.substring(0, savedName.length() - 4);
ZipEntry entry = new ZipEntry(entryName);
zip.putNextEntry(entry);
out = zip;
}
if (out != null) {
try {
path.writeToStream(out);
} finally {
try {
out.close();
} catch (Exception e) {
// can't log in log rotation routines
}
try {
if (out != os) os.close();
} catch (Exception e) {
// can't log in log rotation routines
}
}
} else {
path.renameTo(savedPath);
}
}
} catch (Exception e) {
logWarning(L.l("Error rotating logs: {0}", e.toString()), e);
}
try {
path.remove();
/*
try {
if (! path.truncate())
path.remove();
} catch (IOException e) {
path.remove();
throw e;
}
*/
} catch (Exception e) {
logWarning(L.l("Error truncating logs"), e);
}
if (_rolloverCount > 0) removeOldLogs();
}
@Override
public void flush() throws IOException {
WriteStream out = getWriteStream();
out.flush();
}
private static void printRDepth(WriteStream out, int depth) throws IOException {
for (int i = 0; i < 8 * depth; i++) out.print(' ');
}
private static void readMultipartStream(
Env env,
MultipartStream ms,
ArrayValue postArray,
ArrayValue files,
boolean addSlashesToValues,
boolean isAllowUploads)
throws IOException {
ReadStream is;
while ((is = ms.openRead()) != null) {
String attr = (String) ms.getAttribute("content-disposition");
if (attr == null || !attr.startsWith("form-data")) {
// XXX: is this an error?
continue;
}
String name = getAttribute(attr, "name", addSlashesToValues);
String filename = getAttribute(attr, "filename", addSlashesToValues);
if (filename != null) {
int slashIndex = filename.lastIndexOf('/');
int slashIndex2 = filename.lastIndexOf('\\');
slashIndex = Math.max(slashIndex, slashIndex2);
if (slashIndex >= 0) filename = filename.substring(slashIndex + 1);
}
int bracketIndex = -1;
if (name != null) bracketIndex = name.lastIndexOf(']');
if (bracketIndex >= 0 && bracketIndex < name.length() - 1) {
// php/085c
} else if (filename == null) {
StringValue value = env.createStringBuilder();
value.appendReadAll(is, Integer.MAX_VALUE);
if (name != null) {
addFormValue(env, postArray, name, value, null, addSlashesToValues);
} else {
env.warning(L.l("file upload is missing name and filename"));
}
} else {
if (!isAllowUploads) {
continue;
}
String tmpName = "";
long tmpLength = 0;
// A POST file upload with an empty string as the filename does not
// create a temp file in the upload directory.
if (filename.length() > 0) {
Path tmpPath = env.getUploadDirectory().createTempFile("php", ".tmp");
env.addRemovePath(tmpPath);
WriteStream os = tmpPath.openWrite();
try {
os.writeStream(is);
} finally {
os.close();
}
tmpName = tmpPath.getFullPath();
tmpLength = tmpPath.getLength();
}
// php/0865
//
// A header like "Content-Type: image/gif" indicates the mime type
// for an uploaded file.
String mimeType = getAttribute(attr, "mime-type", addSlashesToValues);
if (mimeType == null) {
mimeType = (String) ms.getAttribute("content-type");
// php/085f
if (mimeType != null && mimeType.endsWith(";"))
mimeType = mimeType.substring(0, mimeType.length() - 1);
}
// php/0864
//
// mime type is empty string when no file is uploaded.
if (filename.length() == 0) {
mimeType = "";
}
long maxFileSize = Long.MAX_VALUE;
Value maxFileSizeV = postArray.get(MAX_FILE_SIZE);
if (!maxFileSizeV.isNull()) maxFileSize = maxFileSizeV.toLong();
if (name != null) {
addFormFile(
env,
files,
name,
filename,
tmpName,
mimeType,
tmpLength,
addSlashesToValues,
maxFileSize);
} else {
addFormFile(
env, files, filename, tmpName, mimeType, tmpLength, addSlashesToValues, maxFileSize);
}
}
}
}
/** Prints the date to a stream. */
public void printDate(WriteStream os) throws IOException {
os.print(DAY_NAMES[(int) (_dayOfEpoch % 7 + 11) % 7]);
os.write(',');
os.write(' ');
os.print((_dayOfMonth + 1) / 10);
os.print((_dayOfMonth + 1) % 10);
os.write(' ');
os.print(MONTH_NAMES[(int) _month]);
os.write(' ');
os.print(_year);
os.write(' ');
os.print((_timeOfDay / 36000000) % 10);
os.print((_timeOfDay / 3600000) % 10);
os.write(':');
os.print((_timeOfDay / 600000) % 6);
os.print((_timeOfDay / 60000) % 10);
os.write(':');
os.print((_timeOfDay / 10000) % 6);
os.print((_timeOfDay / 1000) % 10);
if (_zoneName == null) {
os.print(" GMT");
return;
}
long offset = _zoneOffset;
if (offset < 0) {
os.write(' ');
os.write('-');
offset = -offset;
} else {
os.write(' ');
os.write('+');
}
os.print((offset / 36000000) % 10);
os.print((offset / 3600000) % 10);
os.print((offset / 600000) % 6);
os.print((offset / 60000) % 10);
os.write(' ');
os.write('(');
os.print(_zoneName);
os.write(')');
}
private void writeTagMap(WriteStream out) throws IOException {
for (Map.Entry<String, RepositoryTagEntry> entry : _tagMap.entrySet()) {
out.println(entry.getKey());
out.println(entry.getValue().getTagEntryHash());
}
}
