mmpFolderUtils.pas

{   MMP: Minimalist Media Player
    Copyright (C) 2021-2024 Baz Cuda
    https://github.com/BazzaCuda/MinimalistMediaPlayerX

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA
}
unit mmpFolderUtils;

interface

function mmpITBS(aFolderPath: string): string;
function mmpRTBS(aFolderPath: string): string;

implementation

uses
  system.sysUtils,
  mmpConsts;

function mmpITBS(aFolderPath: string): string;
begin
  result := aFolderPath;
  case length(result) = 0 of TRUE: EXIT; end;
  case result[high(result)] = BACKSLASH of FALSE: result := result + BACKSLASH; end;
end;

function mmpRTBS(aFolderPath: string): string;
begin
  result := aFolderPath;
  case (length(result) > 1) and
     charInSet(result[length(result)], ['\','/']) and
      ((length(result) <> 3) or (result[2] <> ':')) of TRUE: setLength(result, length(result) - 1); end;
end;

end.