/**
* Service.
*/
public override void service(HttpServletRequest request,
HttpServletResponse response)
{
Env env = null;
WriteStream ws = null;
QuercusHttpServletRequest req = new QuercusHttpServletRequestImpl(request);
QuercusHttpServletResponse res = new QuercusHttpServletResponseImpl(response);
try {
string path = getPath(req);
QuercusPage page;
try {
page = getQuercus().parse(path);
}
catch (FileNotFoundException e) {
// php/2001
log.log(Level.FINER, e.ToString(), e);
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
ws = openWrite(response);
// php/2002
// for non-Resin containers
// for servlet filters that do post-request work after Quercus
ws.setDisableCloseSource(true);
// php/6006
ws.setNewlineString("\n");
QuercusContext quercus = getQuercus();
env = quercus.createEnv(page, ws, req, res);
// php/815d
env.setPwd(path.getParent());
quercus.setServletContext(new QuercusServletContextImpl(_servletContext));
try {
env.start();
// php/2030, php/2032, php/2033
// Jetty hides server classes from web-app
// http://docs.codehaus.org/display/JETTY/Classloading
//
// env.setGlobalValue("request", env.wrapJava(request));
// env.setGlobalValue("response", env.wrapJava(response));
// env.setGlobalValue("servletContext", env.wrapJava(_servletContext));
StringValue prepend
= quercus.getIniValue("auto_prepend_file").ToStringValue(env);
if (prepend.length() > 0)
{
string prependPath = env.lookup(prepend);
if (prependPath == null)
{
env.error(L.l("auto_prepend_file '{0}' not found.", prepend));
}
else
{
QuercusPage prependPage = getQuercus().parse(prependPath);
prependPage.executeTop(env);
}
}
env.executeTop();
StringValue append
= quercus.getIniValue("auto_append_file").ToStringValue(env);
if (append.length() > 0)
{
string appendPath = env.lookup(append);
if (appendPath == null)
{
env.error(L.l("auto_append_file '{0}' not found.", append));
}
else
{
QuercusPage appendPage = getQuercus().parse(appendPath);
appendPage.executeTop(env);
}
}
// return;
}
catch (QuercusExitException e) {
throw e;
}
catch (QuercusErrorException e) {
throw e;
}
catch (QuercusLineRuntimeException e) {
log.log(Level.FINE, e.ToString(), e);
ws.println(e.getMessage());
// return;
}
catch (QuercusValueException e) {
log.log(Level.FINE, e.ToString(), e);
ws.println(e.ToString());
// return;
}
catch (StackOverflowError e) {
RuntimeException myException
= new RuntimeException(L.l("StackOverflowError at {0}", env.getLocation()), e);
throw myException;
}
catch (Throwable e) {
if (response.isCommitted())
{
e.printStackTrace(ws.getPrintWriter());
}
ws = null;
throw e;
}
finally {
if (env != null)
{
env.close();
}
// don't want a flush for an exception
if (ws != null && env.getDuplex() == null)
{
ws.close();
}
}
}
catch (QuercusDieException e) {
// normal exit
log.log(Level.FINE, e.ToString(), e);
}
catch (QuercusExitException e) {
// normal exit
log.log(Level.FINER, e.ToString(), e);
}
catch (QuercusErrorException e) {
// error exit
log.log(Level.FINE, e.ToString(), e);
}
catch (RuntimeException e) {
throw e;
}
catch (Throwable e) {
handleThrowable(response, e);
}
}
public override void service(ServletRequest request, ServletResponse response)
{
QuercusHttpServletRequest req
= new QuercusHttpServletRequestImpl((HttpServletRequest)request);
HttpServletResponse res = (HttpServletResponse)response;
string uri = QuercusRequestAdapter.getPageURI(req);
CacheEntry entry = _cache.get(uri);
if (entry == null)
{
string path = getPath(req);
string relPath = path.getUserPath();
string mimeType = _context.getMimeType(uri);
entry = new CacheEntry(path, relPath, mimeType);
_cache.put(uri, entry);
}
else if (entry.isModified())
{
entry = new CacheEntry(entry.getPath(),
entry.getRelPath(),
entry.getMimeType());
_cache.put(uri, entry);
}
string ifMatch = req.getHeader("If-None-Match");
string etag = entry.getEtag();
if (ifMatch != null && ifMatch.equals(etag))
{
res.addHeader("ETag", etag);
res.sendError(HttpServletResponse.SC_NOT_MODIFIED);
return;
}
string lastModified = entry.getLastModifiedString();
if (ifMatch == null)
{
string ifModified = req.getHeader("If-Modified-Since");
bool isModified = true;
if (ifModified == null)
{
}
else if (ifModified.equals(lastModified))
{
isModified = false;
}
else
{
long ifModifiedTime;
QDate date = QDate.allocateLocalDate();
try {
ifModifiedTime = date.parseDate(ifModified);
} catch (Exception e) {
log.log(Level.FINER, e.ToString(), e);
ifModifiedTime = 0;
}
QDate.freeLocalDate(date);
isModified = ifModifiedTime == 0 ||
ifModifiedTime != entry.getLastModified();
}
if (!isModified)
{
if (etag != null)
{
res.addHeader("ETag", etag);
}
res.sendError(HttpServletResponse.SC_NOT_MODIFIED);
return;
}
}
res.addHeader("ETag", etag);
res.addHeader("Last-Modified", lastModified);
string mime = entry.getMimeType();
if (mime != null)
{
res.setContentType(mime);
}
res.setContentLength((int)entry.getLength());
string method = req.getMethod();
if (method.equalsIgnoreCase("HEAD"))
{
return;
}
string path = entry.getPath();
if (path.isDirectory())
{
res.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
else if (!path.canRead())
{
res.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
OutputStream os = response.getOutputStream();
path.writeToStream(os);
}
