source: trunk/gsdl/src/recpt/authenaction.h@ 373

/**********************************************************************
 *
 * authenaction.h -- authenticating users
 * Copyright (C) 1999  DigiLib Systems Limited, New Zealand
 *
 * PUT COPYRIGHT NOTICE HERE
 *
 * $Id: authenaction.h 369 1999-07-11 10:47:32Z rjmcnab $
 *
 *********************************************************************/


#ifndef AUTHENACTION_H
#define AUTHENACTION_H

#include "gsdlconf.h"
#include "action.h"
#include "text_t.h"
#include "receptionist.h"

// information about a single user
struct userinfo_t {
  void clear ();
  userinfo_t () {clear();}

  enum status_t {enabled, disabled, invalid, failed, permissiondenied};
  
  text_t username;
  text_t password;
  status_t status;
  text_t groups; // comma separated list
};

// information about all the users
typedef map<text_t, userinfo_t, lttext_t> userinfo_tmap;



// note: you need to tell this action about the receptionist
// using set_receptionist

class authenaction : public action {
protected:
  text_t passwdfile;
  text_t keyfile;
  int keydecay;

  userinfo_tmap userinfo;

  receptionist *recpt;
  
public:
  authenaction ();
  virtual ~authenaction () {}

  void set_receptionist (receptionist *therecpt) {recpt=therecpt;}
  
  void configure (const text_t &key, const text_tarray &cfgline);
  bool init (ostream &logout);
  
  text_t get_action_name () {return "a";}
  
  bool check_cgiargs (cgiargsinfoclass &argsinfo, cgiargsclass &args, 
              ostream &logout);
  bool check_external_cgiargs (cgiargsinfoclass &argsinfo,
                   cgiargsclass &args,
                   outconvertclass &outconvert,
                   const text_t &saveconf,
                   ostream &logout);

  void get_cgihead_info (cgiargsclass &args, response_t &response,
             text_t &response_data, ostream &logout);
  
  void define_internal_macros (displayclass &disp, cgiargsclass &args, 
                   recptproto *collectproto, ostream &logout);
  void define_external_macros (displayclass &disp, cgiargsclass &args, 
                   recptproto *collectproto, ostream &logout);
  
  bool do_action (cgiargsclass &args, recptproto *collectproto,
          displayclass &disp, outconvertclass &outconvert, 
          ostream &textout, ostream &logout);
};


#endif