#include "BaseServ.h"

class TCoffeeServer : public TBaseServerApp
{
protected:  
	virtual const wxChar* GetAppName() const;
  virtual void ProcessCommand(wxString cmd, wxSocketBase& outs);

public:
	bool IsMagicName(wxString& strFilename) const;
  void GenerateFile(wxString& strFilename);
};

// Implementare almeno queste due funzioni pure virtuali

const wxChar* TCoffeeServer::GetAppName() const
{
	return "Coffee";
}

bool TCoffeeServer::IsMagicName(wxString& strFilename) const
{
  wxString strName;
	wxSplitPath(strFilename, NULL, &strName, NULL);
  strName.MakeLower();
	if (strName == "index")
	{
		strFilename = strName;
		return true;
	}
	if (strName == "log")
	{
		strFilename = GetLogFileName();
	}

  return false;
}

void TCoffeeServer::GenerateFile(wxString& strFilename)
{
  wxString strName;
	wxSplitPath(strFilename, NULL, &strName, NULL);
  strName.MakeLower();
	if (strName == "index")
	{
		TXmlItem html; 
		TXmlItem& body = CreatePageBody(html);

		TXmlItem& cen = body.AddChild("h1").AddChild("center");
		cen << "Just Kidding :-)";
		cen.AddChild("br");
		cen.AddChild("img").SetAttr("src", GetConfigString("Icon"));
		strFilename = GetTempFilename();
		body.Save(strFilename);
	}
	if (strName == "log")
	{
		strFilename = GetLogFileName();
	}
}

void TCoffeeServer::ProcessCommand(wxString cmd, wxSocketBase& outs)
{
	if (cmd.StartsWith("GET "))
	{
		const int stop = cmd.Find(" HTTP");
		wxString str = cmd.Mid(4, stop-4).Trim();
		if (str == "/")
			str += "index.htm";
		wxString strFilename = GetDocumentRoot() + str;

		if (IsMagicName(strFilename))
			GenerateFile(strFilename);

		SendFile(strFilename, outs);
	}
}

// Istanziare l'applicazione principale

IMPLEMENT_APP(TCoffeeServer)