mysticbbs/scripts/usage.mps

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// ==========================================================================
// USAGE.MPS : On the fly usage graph calculation for Mystic BBS v1.10+
// Author : g00r00
// Version : 1.0
// License : Part of with Mystic BBS distribution / GPL repository
// --------------------------------------------------------------------------
//
// This MPL calculates a monthly usage graph based on the BBS history data
// file. Simply copy it to the scripts directory, compile it and execute it
// from your menu with the GX menu command (optional data 'usage').
//
// I may continue to add different types of graphs in the future. The latest
// version can be found on Mystic BBS sourceforge page.
//
// ==========================================================================
Uses CFG
Const
fmRWDN = 66;
Type
RecHistory = Record // from records.pas 1.10
Date : LongInt;
Emails : Word;
Posts : Word;
Downloads : Word;
Uploads : Word;
DownloadKB : LongInt;
UploadKB : LongInt;
Calls : LongInt;
NewUsers : Word;
Telnet : Word;
FTP : Word;
POP3 : Word;
SMTP : Word;
NNTP : Word;
HTTP : Word;
Reserved : Array[1..26] of Byte;
End;
Function DisplayMonthly : Boolean;
Var
HistFile : File;
Days : Cardinal;
OneDay : RecHistory;
Months : Array[1..12] of Cardinal;
CurMonth : Byte;
TotalCalls : Cardinal;
Loop1 : Byte;
Loop2 : Byte;
Procedure DrawBar (XPos, Value: Byte);
Var
Temp : Byte;
Begin
Write ('|01');
For Temp := 1 to Value Do Begin
GotoXY (XPos, 18 - Temp);
Write (#219 + #219 + #219);
End;
End;
Begin
DisplayMonthly := False;
fAssign (HistFile, CfgDataPath + 'history.dat', fmRWDN);
fReset (HistFile);
If IoResult <> 0 Then Exit;
If fSize(HistFile) = 0 Then Begin
WriteLn ('|CRNo BBS history to calculate|CR|CR|PA');
Halt;
End;
Days := fSize(HistFile) / SizeOf(OneDay);
WriteLn ('|16|CL|15Calculating Monthly usage (' + strComma(Days) + ' days)...');
While Not fEof(HistFile) Do Begin
fReadRec(HistFile, OneDay);
CurMonth := Str2Int(Copy(DateStr(OneDay.Date, 1), 1, 2));
Months[CurMonth] := Months[CurMonth] + OneDay.Calls;
TotalCalls := TotalCalls + OneDay.Calls;
End;
fClose (HistFile);
For Loop1 := 1 to 12 Do Begin
If Months[Loop1] > 0 Then
Months[Loop1] := Months[Loop1] / TotalCalls * 15
Else
Months[Loop1] := 1;
End;
WriteLn ('|CL|09|17 ' + #176 + ' |15Monthly Usage Graph ' + PadLT(strComma(Days) + '|07 days, |15' + strComma(TotalCalls) + ' |07calls ', 63, ' ') + '|09' + #176 + ' |16');
GotoXY (6, 18);
For Loop1 := 1 to 12 Do
Write ('|08' + #196 + #196 + #196 + ' ');
GotoXY (6, 19);
Write ('|14Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec');
GotoXY (2, 21);
Write ('|08|$D78' + #196);
For Loop1 := 1 to 12 Do
For Loop2 := 15 DownTo 1 Do Begin
GotoXY (Loop1 * 6, 2 + Loop2);
Write (#250 + #250 + #250);
End;
For Loop1 := 1 to 12 Do
DrawBar (6 * Loop1, Months[Loop1]);
DisplayMonthly := True;
End;
Begin
If Graphics = 0 Then Begin
WriteLn ('|CRSorry, usage graphs require ANSI graphics|CR|CR|PA');
Exit;
End;
If DisplayMonthly Then Begin
GotoXY (28, 22);
Write ('|07Press |08[|15ENTER|08] |07to continue|PN');
End;
End