// check if authentication is required
bool CWebserverRequest::Authenticate(void)
{
if (!cfg.MustAuthenticate)
return true;
if (CheckAuth())
return true;
SocketWriteLn("HTTP/1.0 401 Unauthorized");
SocketWriteLn("WWW-Authenticate: Basic realm=\"dbox\"\r\n");
if (Method != M_HEAD)
SocketWriteLn("Access denied.");
return false;
}
//-------------------------------------------------------------------------
bool CWebserverRequest::Authenticate() // check if authentication is required
{
if(Parent->MustAuthenticate)
{
if(!CheckAuth())
{
// dprintf("Authenticate\n");
SocketWriteLn("HTTP/1.0 401 Unauthorized");
SocketWriteLn("WWW-Authenticate: Basic realm=\"dbox\"\r\n");
if (Method != M_HEAD) {
SocketWriteLn("Access denied.");
}
return false;
}
else
{
// dprintf("Zugriff ok\n");
return true;
}
}
else
return true;
}
//-------------------------------------------------------------------------
void CWebserverRequest::SendHTMLFooter()
{
SocketWriteLn("</body></html>");
}
//-------------------------------------------------------------------------
void CWebserverRequest::SendHTMLHeader(string Titel)
{
SocketWriteLn("<html>\n<head><title>" + Titel + "</title><link rel=\"stylesheet\" type=\"text/css\" href=\"../global.css\">");
SocketWriteLn("<meta http-equiv=\"cache-control\" content=\"no-cache\">");
SocketWriteLn("<meta http-equiv=\"expires\" content=\"0\"></head>\n<body>");
}
//-------------------------------------------------------------------------
bool CWebserverRequest::ParseRequest()
{
int ende;
if(rawbuffer_len > 0 )
{
if((ende = rawbuffer.find_first_of('\n')) == 0)
{
aprintf("ParseRequest: End of line not found\n");
Send500Error();
return false;
}
string zeile1 = rawbuffer.substr(0,ende-1);
if(ParseFirstLine(zeile1))
{
unsigned int i;
for(i = 0; ((rawbuffer[i] != '\n') || (rawbuffer[i+2] != '\n')) && (i < rawbuffer.length());i++);
int headerende = i;
// dprintf("headerende: %d buffer_len: %d\n",headerende,rawbuffer_len);
if(headerende == 0)
{
aprintf("ParseRequest: no headers found\n");
Send500Error();
return false;
}
string header = rawbuffer.substr(ende+1,headerende - ende - 2);
ParseHeader(header);
Host = HeaderList["Host"];
if(Method == M_POST) // TODO: Und testen ob content = formdata
{
string t = "multipart/form-data; boundary=";
if(HeaderList["Content-Type"].compare(0,t.length(),t) == 0)
{
SocketWriteLn("Sorry, momentan broken\n");
/*Boundary = "--" + HeaderList["Content-Type"].substr(t.length(),HeaderList["Content-Type"].length() - t.length());
dprintf("Boundary: '%s'\n",Boundary.c_str());
if((headerende + 3) < rawbuffer_len)
ParseBoundaries(rawbuffer.substr(headerende + 3,rawbuffer_len - (headerende + 3)));
HandleUpload();*/
}
else if(HeaderList["Content-Type"].compare("application/x-www-form-urlencoded") == 0)
{
dprintf("Form Daten in Parameter String\n");
if((headerende + 3) < rawbuffer_len)
{
string params = rawbuffer.substr(headerende + 3,rawbuffer_len - (headerende + 3));
if(params[params.length()-1] == '\n')
params.substr(0,params.length() -2);
ParseParams(params);
}
}
dprintf("Method Post !\n");
}
/*
if(Method == M_POST) // TODO: Und testen ob content = formdata
{
if( (ende + 3) < rawbuffer + rawbuffer_len)
{
// Parent->Debug("Post Parameter vorhanden\n");
anfang = ende + 3;
Param_String = string(anfang,rawbuffer + rawbuffer_len - anfang);
dprintf("Post Param_String: %s\n",Param_String.c_str());
ParseParams(Param_String);
}
if(HeaderList->GetIndex("Content-Type") != -1)
{
dprintf("Content-Type: %s\n",HeaderList->GetValue(HeaderList->GetIndex("Content-Type")));
if(strcasecmp("application/x-www-form-urlencoded",HeaderList->GetValue(HeaderList->GetIndex("Content-Type"))) == 0)
dprintf("Form Daten in Parameter String\n");
if(strstr(HeaderList->GetValue(HeaderList->GetIndex("Content-Type")),"multipart/form-data") != 0)
{
char * boundary;
boundary = strstr(HeaderList->GetValue(HeaderList->GetIndex("Content-Type")),"boundary=");
if(boundary)
{
boundary += strlen("boundary=");
dprintf("boundary : %s\n",boundary);
Upload = new TUpload(this);
Upload->Boundary = new TString(boundary);
Boundary = new TString(boundary);
dprintf("Form Daten in Parameter String und Datei upload\nBoundary: %ld\n",Boundary);
}
}
}
}
*/
return true;
}
else {
SocketWrite("HTTP/1.0 501 Not implemented\r\n");
SocketWrite("Content-Type: text/plain\r\n\r\n");
SocketWrite("501 : Request-Method not implemented.\n");
HttpStatus = 501;
// dprintf("501 : Request-Method not implemented.\n");
return false;
}
}
return false;
}