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bfiles.pas
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bfiles.pas
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{$F+,O+}
Unit BFiles;
INTERFACE
Const
Log : Boolean = FALSE;
SysOpRight : Byte = 128;
FileAdmRight: Byte = 8;
Var
ArcViewFile,
DescribeFile,
LogFile,
TreeFile,
NormalHelpFile,
FileAdmHelpFile,
SysOpHelpFile,
MailHelpFile,
PadHelpFile,
AutoExecHelpFile,
ResumeHelpFile,
DoorList : String;
Width : Integer;
Procedure Show (What: String);
Procedure ShowFiles (What: String);
Procedure AV (s: String);
Procedure Describe (s: String);
Procedure DeleteFile (s: String);
Procedure RenameFile (s: String);
Procedure CopyFile (s: String);
Procedure MakeDir (s: String);
Procedure RemoveDir (s: String);
Function FileExists (FileName: String): Boolean;
Procedure StartLog;
Procedure CloseLog;
Procedure MakeLog (s: String);
Procedure WriteAction2Log (s: String);
Procedure CD (Name: String);
Procedure Tree (s: String);
Procedure View (s: String);
Procedure Helping (s: String);
Procedure Upload (fname: String); (* Download for user *)
Procedure Download (fname: String); (* Upload for user *)
IMPLEMENTATION
Uses
ANSI,
AutoExec,
DOS,
Help,
Modem,
Misc,
Net,
Pad,
Red,
SysOp;
Const
OpenLog: Boolean = FALSE;
Var
FLog : Text;
Procedure Show (What : String);
Var
F : Text;
Line : String;
Ch : Char;
Count : Byte;
Begin
Assign (F,What);
{$I-}
Reset (F);
{$I+}
If IOResult<>0 Then Modem.OutLn ('Cannot access '+What+' file.')
Else Begin
If What=ArcViewFile Then ReadLn (F);
Count:=1;
While Not Eof(F) Do Begin
Read (F,Ch);
Case Ch Of
#9 : Modem.Out (' '); (* TAB *)
#13: Begin
INC (Count);
Modem.Out (#13);
End
Else Modem.Out (Ch);
End; {Case}
If (Count=Width) And Not(Red.Redirect) Then Begin
If Not(Modem.Rest ('Show rest')) Then Begin
Close (F);
Exit;
End;
Count:=1;
End;
End;
Close (F);
End;
End; {P|Show}
Procedure ShowFiles (What : String);
Var
DirInfo : SearchRec;
Temp : String;
Begin
FindFirst (What,Archive,DirInfo);
While DosError=0 do Begin
Show (DirInfo.Name);
FindNext (DirInfo);
If DosError<>0 Then Exit;
Modem.OutLn (#13+#10+'Press '+ANSI.BRIGHT+'Enter'+ANSI.NORMAL+' for next file.');
Temp:=Modem.TakeCommand(TRUE);
End;
End; {P|ShowFiles}
Procedure AV (s : String); (* Archive view command *)
Begin
If Misc.ToHelp(s) Or (s='') Then Begin
Help.On ('Archive View');
Exit;
End;
If Not(Red.CheckRed(s,'ARCVIEW.LOG')) Then Exit;
Red.HandleSign (s);
If Misc.Execute ('/C '+'FV '+s+' > '+ArcViewFile) (*ubaciti iz configa*)
Then Show (ArcViewFile);
Red.HandleRedirect;
End; { AV }
Function FileExists (FileName : String) : Boolean;
Var f: file;
Begin
{$I-}
Assign(f, FileName);
Reset(f);
Close(f);
{$I+}
FileExists:=(IOResult = 0) and (FileName <> '');
End; {F||FileExists : Boolean}
Procedure Describe (s : String);
Var
F : Text;
Descript,
Line : String;
DirInfo : SearchRec;
Begin
If (s='') Or Misc.ToHelp(s) Then Begin
Help.On ('Describe');
Exit;
End;
FindFirst (s,DIRECTORY+ARCHIVE,DirInfo);
If (DosError<>0) Then Begin (* Postoji li file ili dir za descripciju *)
Modem.OutLn ('File not found "'+s+'"');
Exit;
End;
{$I-}
Assign (F,DescribeFile); (* Otvori file u kome se nalaze opisi *)
Reset (F);
{$I+}
If IOResult<>0 Then Begin
ReWrite (F); (* Ako ne postoji DESCRIPT.ION kreiraj *)
Reset (F);
End;
While DosError=0 Do Begin
Reset(F);
Descript:='';
While Not Eof(F) do begin
ReadLn (F,Line);
If Pos (Lower(DirInfo.Name),Line)=1 Then
Descript:=Copy (Line,Ord(DirInfo.Name[0])+2,Ord(Line[0]));
End;
Modem.OutLn ('File: '+ANSI.BRIGHT+DirInfo.Name+ANSI.NORMAL);
Modem.OutLn ('Old description: '+ANSI.BRIGHT+Descript+ANSI.NORMAL);
Modem.Out ('New description: ');
Descript:=Modem.TakeCommand(FALSE);
Modem.OutLn ('');
If Not((Descript='')) Then Begin (* Ako je samo Enter, ne mjenja se *)
Append (F);
WriteLn (F,Lower(DirInfo.Name)+' '+Descript);
End;
FindNext (DirInfo);
End; {While}
Close (F);
End;
Procedure DeleteFile (s : String);
Const
sCount : String = '';
sTotSize: String = '';
Var
F : File;
DirInfo : SearchRec;
Count : Byte;
TotSize : LongInt;
Begin
If Misc.ToHelp(s) Or (s='') Then Help.On ('Delete')
Else Begin
If (Pos('*',s)>0) Or (Pos('?',s)>0) Then begin
If Not(Modem.Rest('Delete '+s)) Then Exit;
Count:=0;
TotSize:=0;
FindFirst (s,ARCHIVE,DirInfo); (* sa jokerima *)
While DosError=0 Do Begin
Inc (TotSize,DirInfo.Size);
Inc (Count);
Assign(f, DirInfo.Name);
Reset(f);
Close(f);
Modem.OutLn ('Deleting -> '+ANSI.BRIGHT+DirInfo.Name+ANSI.NORMAL);
Erase(f);
FindNext (DirInfo);
End; {While}
Str (Count,sCount);
TotSize:=Round (TotSize/1024);
Str (TotSize,sTotSize);
Modem.Out (' '+sCount+' file(s) deleted');
If TotSize>0 Then Modem.OutLn (', '+ANSI.BRIGHT+sTotSize+ANSI.NORMAL+' kb freed.');
End Else Begin (* bez jokera *)
Assign(f, s);
{$I-}
Reset(f);
{$I+}
If (IOResult<>0) And Not(Pos(Pad.MailAttachDir,s)>0) Then Modem.OutLn('Cannot find '+s+'.')
Else Begin
Close(f);
If Not(Pos(Pad.MailAttachDir,s)>0) And Not(Pos('.BBF',s)>0) And Not(Pos('.BRF',s)>0)
Then Modem.OutLn ('Deleting -> '+ANSI.BRIGHT+s+ANSI.NORMAL);
Erase(f);
End;
End;
End; {If}
End; {P|Delete}
Procedure MakeDir (s : String);
Begin
If Misc.ToHelp(s) Or (s='') Then Begin
Help.On ('Make Directory');
Exit;
End;
{$I-}
MkDir (s);
{$I+}
If (IOResult<>0)Then Modem.OutLn ('Can''t create directory.')
Else Modem.OutLn ('Creating directory '+ANSI.BRIGHT+s+ANSI.NORMAL);
End; {P|MD}
Procedure RemoveDir (s : String);
Var
DirInfo : SearchRec;
Begin
If Misc.ToHelp(s) Or (s='') Then Begin
Help.On ('Remove Directory');
Exit;
End;
If (s='*') Or (s='*.*') Or (s='.') Then Begin
FindFirst ('*.*',DIRECTORY,DirInfo);
If (DirInfo.Name='.') Or (DirInfo.Name='..') Then FindNext (DirInfo);
If (DirInfo.Name='.') Or (DirInfo.Name='..') Then FindNext (DirInfo);
While DosError=0 Do Begin
If DirInfo.Attr=Directory Then Begin
{$I-}
RmDir (DirInfo.Name);
{$I+}
If IOResult<>0 Then Modem.OutLn ('Directory is not empty -> '+ANSI.BRIGHT+DirInfo.Name+ANSI.NORMAL)
Else Modem.OutLn ('Removing directory -> '+ANSI.BRIGHT+DirInfo.Name+ANSI.NORMAL);
End;
FindNext (DirInfo);
End;
End Else Begin
{$I-}
RmDir (s);
{$I+}
If (IOResult<>0) Then Modem.OutLn ('Can''t remove directory. Bad name or directory not empty.')
Else Modem.OutLn ('Removing directory -> '+ANSI.BRIGHT+s+ANSI.NORMAL);
End;
End; {P|RD}
Procedure RenameFile (s : String);
Var F : File;
Source,
Target : String;
Count : Byte;
Begin
Count:=Pos (' ',s);
If Not(Count>0) Or Misc.ToHelp(s) Then Begin
Help.On ('Rename');
Exit;
End;
Source:=Copy (s,1,Count-1);
Target:=Copy (s,Count+1,Ord(s[0]));
If Not(FileExists(Source)) Then Begin
Modem.OutLn ('Source file '+ANSI.BRIGHT+Source+ANSI.NORMAL+' doesn''t exist.');
Exit;
End;
If FileExists(Target) Then Begin
Modem.OutLn ('Target file '+ANSI.BRIGHT+Target+ANSI.NORMAL+' already exist.');
Exit;
End;
Assign (F,Source);
Rename (F,Target);
Modem.OutLn('Renaming '+ANSI.BRIGHT+Source+ANSI.NORMAL+' -> '+ANSI.BRIGHT+Target+ANSI.NORMAL);
End; {P|RenameFile}
Procedure StartLog;
Begin
If Log And OpenLog Then Begin
Modem.OutLn ('Log is already running.');
Exit;
End;
Log:=TRUE;
If Not(OpenLog) Then Begin
Assign (FLog,LogFile);
{$I-}
Append (FLog);
{$I+}
IF IOResult<>0 Then Begin
ReWrite (FLog);
Modem.OutLn ('Creating new log: '+LogFile);
End;
OpenLog:=TRUE;
End;
End;
Procedure CloseLog;
Begin
If Not(Log) Then Begin
Modem.OutLn ('Log isn''t turned On.');
Exit;
End;
Log:=FALSE;
If OpenLog Then Begin
Close(FLog);
OpenLog:=FALSE;
End;
End;
Procedure MakeLog (s : String);
Begin
If Misc.ToHelp(s) Then Help.On ('Log')
Else If (s='ON') Or (s='1') Or (s='ENABLE') Then StartLog
Else If (s='OFF') Or (s='0') Or (s='DISABLE') Then CloseLog
Else If (s='NAME') Or (s='FILE') Then Modem.OutLn (LogFile)
Else If (s='') Or (s='STATUS') Then
Case Log Of
TRUE : Modem.OutLn ('LOG is in process.');
FALSE: Modem.OutLn ('LOG is turned off.');
End
Else if s<>'' Then Modem.OutLn ('Unknown option.');
End; {P|Log}
Procedure WriteAction2Log (s: String);
Begin
If Not(Log) Then Exit; (* za svaki slucaj da ne okine *)
If Not(OpenLog) Then StartLog;
s:='['+Stat('DATE')+' '+Stat('TIME')+'] '+s;
WriteLn (FLog,s);
End; {P|WriteAction2Log}
Procedure CD (Name : String);
Begin
If Misc.ToHelp(Name) Then Help.On ('Change Directory')
Else If (Pos(':',Name)>0) And (Right<SysOpRight) Then Modem.OutLn ('"'+Name+'" Don''t exist')
Else If Name='' Then Modem.OutLn ('Missing name.')
Else Begin
{$I-}
ChDir (Name);
{$I+}
If IOResult<>0 Then Modem.OutLn ('Directory '+Name+' does not exist.');
End;
End; {P|ChangeDirectiory}
Procedure Tree (s: String);
Begin
If Not(Red.CheckRed(s,'TREE.LOG')) Then Exit;
If Misc.ToHelp(s) Then Help.On ('Tree')
Else If (s='') Or Red.Redirect Then BFiles.Show (TreeFile)
Else If (s='/R') And (Right>=FileAdmRight) Then SysOp.Shell (GetEnv('SONIC_BBS')+'\BIN\C /L:'+TreeFile)
Else If s<>'' Then Modem.OutLn ('Unknown option.');
Red.HandleRedirect;
End; {P|Tree}
Procedure View (s: String);
Begin
If Not(Red.CheckRed(s,'TYPE.LOG')) Then Exit;
Red.HandleSign (s);
If Misc.ToHelp(s) Then Help.On ('Type')
Else If (Pos(':',s)>0) And (Right<SysOpRight) Then Modem.OutLn ('File name don''t exist.')
Else If (Pos('*',s)>0) Or (Pos('?',s)>0) Then ShowFiles (s)
Else If s<>'' Then BFiles.Show (s)
Else If s='' Then Modem.OutLn ('Missing filename.');
Red.HandleRedirect;
End; {P|View}
Procedure Helping (s: String);
Begin
If Misc.ToHelp(s) Then Begin
Help.On ('Help');
Exit;
End;
If Not(Red.CheckRed (s,'HELP.LOG')) Then Exit;
If Right=SysOpRight Then BFiles.Show (SysOpHelpFile)
Else If Right=FileAdmRight Then BFiles.Show (FileAdmHelpFile)
Else BFiles.Show (NormalHelpFile);
Red.HandleRedirect;
End; {P|Helping}
Procedure CopyFile (s: String);
Var
SourceFile,
TargetFile : File;
Buffer : Array [1..1000] Of Byte;
Count : Integer;
Cnt : Byte;
Source,
Target : String;
Begin
Cnt:=Pos (' ',s);
If Not(Cnt>0) Or Misc.ToHelp(s) Then Begin
Help.On ('Copy');
Exit;
End;
Source:=Copy (s,1,Cnt-1);
Target:=Copy (s,Cnt+1,Ord(s[0]));
{$I-}
Assign (SourceFile,source);
Reset (SourceFile,1);
{$I+}
If IOResult<>0 Then Begin
Modem.OutLn ('Source file does not exist');
Exit;
End;
If ((target[Ord(target[0])])='\') Then target:=target+source;
Assign (TargetFile,target);
ReWrite (TargetFile,1);
BlockRead (SourceFile,Buffer,SizeOf(Buffer),Count);
While Count>0 do begin
BlockWrite (TargetFile,Buffer,Count);
BlockRead (SourceFile,Buffer,SizeOf(Buffer),Count);
End;
Close (SourceFile);
Close (TargetFile);
If Not(Pos(Pad.MailAttachDir,target)>0) Then
Modem.OutLn (ANSI.BRIGHT+source+ANSI.NORMAL+' -> '+ANSI.BRIGHT+target+ANSI.NORMAL);
End;
Procedure Upload (fname: String); (* Download za korisnika *)
Begin
If Misc.ToHelp(fname) Then Begin
Help.On ('Download');
Exit;
End;
If fname='' Then Begin
Modem.OutLn ('Missing filename for downloading.');
Exit;
End;
If Not(FileExists (fname)) Then Begin
Modem.OutLn ('File '+fname+' does not exist.');
Exit;
End;
Net.SetWhere ('Download');
SysOp.Shell (GetEnv ('SONIC_BBS')+'\bin\zmodemu.bat '+fname);
If DosError<>0 Then Modem.OutLn ('Error in File Transfer.');
Net.SetWhere ('Sonic');
End;
Procedure Download (fname: String); (* Upload *)
Begin
If Misc.ToHelp(fname) Then Begin
Help.On ('Download');
Exit;
End;
Net.SetWhere ('Upload');
SysOp.Shell (GetEnv ('SONIC_BBS')+'\bin\zmodemd.bat');
Net.SetWhere ('Sonic');
End;
End.