EnigmA Amiga Run 1997 April/EnigmA AMIGA RUN 17 (1997)(G.R. Edizioni)(IT)[!][issue 1997-04][EAR-CD].iso/EARCD/comm/bbs/Hydra11s.lha/HBBS/Source/Misc/TecLisMailSys/MailDoor.c

C/C++ Source or Header | 1996-06-25 | 6KB | 278 lines

/*

 TecLis Mail System.   by TecLis. Started 13 Jun 1995. ®1995 TecLis Productions.


 Params passed to Main are :

   InitialScan   : Only parse the mail area ONCE.  Save the messages available to
                 : to user.

   MAILSCAN      : Scans selected conferences (default = All) for messages..
                 : Should display a list of them (per conf.)
                 : Check for :- To User, Users Groups, All

   ENTERMESSAGE  : Enters - To, Subject (Date/Time Stored), Private (Depends on user)

   READMESSAGE   :

   ENTERCOMMENT  L Enter Message to Sysop/CoSysop


  todo
  ====

  allow typing of message number at the mailscan prompt and when reading a message

  allow use of message number after the R command (E.G.  R 21 to read message 21)

  bugs
  ====

  if you have a message with blank lines they are stripped when it is displayed..

  check for writing to the same person more than once.. (Hydra,Hydra is currently valid..)

  typing R in a conference with NO mail brings up the message
    "Sorry <user>, No Messages  have been sent to you"
  when it should read:
    "Sorry Hydra, there is no mail in this conference"

  leaves LOADS of memory behind! check all Alloc and Free pairs..


*/

#define MAILSYSMAIN

#include <dos/dos.h>
#include <exec/types.h>
#include <exec/memory.h>
#include <clib/dos_protos.h>
#include <clib/exec_protos.h>
#include <clib/alib_protos.h>

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include <time.h>


#ifdef __SASC
int CXBRK(void) { return(0); }
int _CXBRK(void) { return(0); }
void chkabort(void) {}
#endif

#include <HBBS/ANSI_Codes.h>
#include <HBBS/Defines.h>
#include <HBBS/types.h>
#include <HBBS/structures.h>
#include <HBBS/hbbscommon_protos.h>
#include <HBBS/hbbscommon_pragmas.h>
#include <HBBS/Hbbsnode_protos.h>
#include <HBBS/Hbbsnode_pragmas.h>

#include "maildoor.h"
#include "mailscan.h"
#include "mailread.h"
#include "mailedit.h"

ULONG __stack = 20000;

struct Library *HBBSCommonBase=NULL;
struct Library *HBBSNodeBase=NULL;

struct BBSGlobalData *BBSGlobal=NULL;
struct NodeData *N_ND=NULL;
int N_NodeNum=-1;

static VOID cleanup(ULONG num)
{
  if (HBBSNodeBase)
  {
    HBBS_CleanUpDoor();
    CloseLibrary (HBBSNodeBase);
  }

  if (HBBSCommonBase)
  {
    HBBS_CleanUpCommon();
    CloseLibrary (HBBSCommonBase);
  }

  if (num) printf("Door Error = %d\n",num);

  exit(0);
}

static VOID init(char *name)
{
  if(!(HBBSCommonBase = OpenLibrary("HBBSCommon.library",0)))
  {
    cleanup(1);
  }

  if (!(HBBS_InitCommon()))
  {
    cleanup(2);
  }

  if(!(HBBSNodeBase = OpenLibrary("HBBSNode.library",0)))
  {
    cleanup(3);
  }

  if (!(HBBS_InitDoor(N_NodeNum,name)))
  {
    cleanup(4);
  }
  SetProgramName(name);
}

BOOL MYDOOR_SetupGlobals( int argc, char *argv[] )
{
  int loop, n;

  // Setup Paths for Mail System

  if( MSys_MainPath = AllocVec( MAX_PATH_LENGTH, MEMF_PUBLIC|MEMF_CLEAR ) )
  {
    loop = strlen( argv[0] )-1;

    while( (argv[0][loop] != '/') && (argv[0][loop] != ':' ) ) loop--;

    for( n = 0; n <= loop; n++ ) MSys_MainPath[n] = argv[0][n] ;

  }
  else
  {
    // Fucked UP!
    return( FALSE );
  }

  return( TRUE );
}

void MYDOOR_ClearGlobals( void )
{
  if( MSys_MainPath ) FreeVec( MSys_MainPath );
}

void MYDOOR_DisplayDoorHelp( void )
{
  DOOR_WriteText( "No operation requested!\r\n" );
}

void MYDOOR_DisplayTecLisMailHeader( void )
{
  char outstr[BUFFER_LENGTH];

  sprintf( outstr, "%s%sTecLis Mail Reader.  ©1995 TecLis Productions.                     By TecLis/TEP%s%s\r\n\r\n", ANSI_FG_YELLOW, ANSI_BG_BLUE, ANSI_FG_WHITE, ANSI_BG_BLACK );
  DOOR_WriteText( outstr );
}

int MYDOOR_GetOptionNumber( int argc, char *argv[] )
{
  int option = MSys_OPT_OPTUNKNOWN;
  BOOL Found = FALSE;

  if( N_ND->ActiveDoor->SystemOptions )
  {
    if( iposition( "MAILSCAN", N_ND->ActiveDoor->SystemOptions ) >=0 )
    {
      Found = TRUE;
      option = MSys_OPT_MAILSCAN;
    }
    else
    {
      if( iposition( "READMESSAGES", N_ND->ActiveDoor->SystemOptions ) >=0 )
      {
        Found = TRUE;
        option = MSys_OPT_READMESSAGE;
      }
      else
      {
        if( iposition( "ENTERMESSAGE", N_ND->ActiveDoor->SystemOptions ) >=0 )
        {
          Found = TRUE;
          option = MSys_OPT_ENTERMESSAGE;
        }
        else
        {
          if( iposition( "ENTERCOMMENT", N_ND->ActiveDoor->SystemOptions ) >=0 )
          {
            Found = TRUE;
            option = MSys_OPT_ENTERCOMMENT;
          }
        }
      }
    }
  }
  return( option );
}

void DoorMain( int argc,char *argv[] )
{
  char outstr[100];


  if( MYDOOR_SetupGlobals( argc, argv ) )
  {
    if( argc < 2 )
      MYDOOR_DisplayDoorHelp();
    else
    {
      switch( MYDOOR_GetOptionNumber( argc, argv ) )
      {
        case MSys_OPT_OKAY:
          sprintf( outstr, "No operation requested!\r\n" );
          DOOR_WriteText( outstr );
          break;
        case MSys_OPT_MAILSCAN:
          MYDOOR_DoMailScan( argc, argv );
          break;
        case MSys_OPT_ENTERMESSAGE:
          MYDOOR_DoEnterMessage( NULL );
          break;
        case MSys_OPT_READMESSAGE:
          MYDOOR_DoReadMail( argc, argv );
          break;
        case MSys_OPT_OPTUNKNOWN:
          sprintf( outstr, "Option unknown!\r\n" );
          DOOR_WriteText( outstr );
          break;
        case MSys_OPT_ENTERCOMMENT:
          MYDOOR_DoEnterMessage( "SYSOP" );
          break;
      }
    }
  }
  else
  {
    DOOR_WriteText( "There were problems\r\n" );
  }
  MYDOOR_ClearGlobals();

}

int main(int argc,char *argv[])
{
  if (sscanf(argv[1],"%d",&N_NodeNum)==0)
  {
    printf("Invalid/No Paramaters for door!\n");
    exit (20);
  }
  init("TecLis Mail System");

  if (BBSGlobal=HBBS_GimmeBBS())
  {
    if (N_ND=HBBS_NodeDataPtr(N_NodeNum)) // this should not fail in normal circumstances..
    {
      DoorMain(argc,argv);
    }
  }
  cleanup(0);
}