QxtWebEvent *WebServiceStatic::createResponseEvent(QxtWebRequestEvent *event)
{
const QString &path = QLatin1String(pathPrefix) + (event->url.path() == QLatin1String("/") ? QLatin1String(defaultFile) : event->url.path());
QFile *file = new QFile(path);
QFileInfo fileInfo(*file);
if (fileInfo.exists() && fileInfo.isFile() && file->open(QFile::ReadOnly))
{
QxtWebPageEvent *result = new QxtWebPageEvent(event->sessionID, event->requestID, file);
result->streaming = false;
result->contentType = guessContentType(fileInfo.suffix());
return result;
}
else
return new QxtWebErrorEvent(event->sessionID, event->requestID, 404, "Not Found");
}
void HTTPServer::onUrlRequested ( MyString req, SOCKET sock )
{
if ( req.find ( ".." ) !=-1 ||
req.find ( "/.ht" ) !=-1 || req.endsWith ( "~" ) ) {
// evil hacker trying to read non-wwwhome or secret file
errorReport ( sock, "403", "Forbidden",
"You don't have permission to access the requested URL." );
} else {
MyString path = req;
MyFile f ( path );
if ( f.isDirectory() && !path.endsWith ( "/" ) ) {
// redirect browser if referring to directory without final '/'
path += "/";
}
if ( f.isDirectory() ) {
#if defined(FULLDEBUG) || defined(DEBUG)
mLog ( "Is a directory: " + path );
#endif
// if directory, implicitly add 'index.html'
string header;
header = ( string ) "HTTP/1.1 200 OK\r\n"
+ "Content-Type: text/html\r\n";
string length = "Content-Length: ";
string html_header = "<html><body>";
// out all files here
string files;
getDirFiles ( path, &files );
string html_footer = "</body></html>\r\n\r\n";
string data = html_header + files + html_footer;
//count content-length.
stringstream sstm;
sstm << data.length();
length += sstm.str() + "\r\n\r\n";
data = header + length + html_header + files + html_footer;
int n = write ( sock, data.c_str(), data.length() +1 );
if ( n < 0 ) {
mLog ( "ERROR writing to socket" );
exit ( 1 );
}
#ifdef FULLDEBUG
mLog ( "Wrote: " + data );
#endif
} else {
try {
// send files
MyString temp;
temp = ( string ) "HTTP/1.0 200 OK\r\n";
temp += "Content-Type: " + guessContentType ( path ) + "\r\n";
string data;
parseFile ( sock, path, &data ); // send raw file
//count content-length.
string length = "Content-Length: ";
stringstream sstm;
sstm << data.length();
length += sstm.str() + "\r\n\r\n";
temp += length + data;
int n = write ( sock, temp.c_str(), temp.length() );
if ( n < 0 ) {
mLog ( "ERROR writing to socket" );
exit ( 1 );
}
#if defined(DEBUG) || defined(FULLDEBUG)
mLog ( "200 OK" );
#endif
} catch ( ... ) {
// file not found
errorReport ( sock, "404", "Not Found",
"The requested URL was not found on this server." );
}//try-catch
}//else
}//else
}
