#!/usr/local/bin/perl
 require('getopts.pl');

#
#  CAPA installation script version 1.0
#  Copyright (C) 1992-2000 Michigan State University
#
#  The CAPA system 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 2 of the
#  License, or (at your option) any later version.
#
#  The CAPA system 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 the CAPA system; see the file COPYING.  If not,
#  write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
#  Boston, MA 02111-1307, USA.
#
#  As a special exception, you have permission to link this program
#  with the TtH/TtM library and distribute executables, as long as you
#  follow the requirements of the GNU GPL in regard to all of the
#  software in the executable aside from TtH/TtM.
#  
#  Installation is a multi-phased operation and 
#   can start in any point  
#
#  -m     [menu mode (interactive mode)]
#  -c     [install a class]
#
#
 sub  S_Enterpath {
    local($set)=@_;
    local($notdone,$path);
    
    $notdone = 1;
    while ($notdone) {
      print "Please enter the CLASS absolute path:\n";
      $path = <>; chomp($path);
      if( $path =~ /\/$/ ) {
        $Rfullpath = "$path" . "records";
        $Lfullpath = "$path" . "records/log$set.db";
        $Wfullpath = "$path" . "records/weblog$set.db";
      } else {
        $Rfullpath = "$path" . "/records";
        $Lfullpath = "$path" . "/records/log$set.db";
        $Wfullpath = "$path" . "/records/weblog$set.db";
      }
      if( -d $path ) {
        if( -d $Rfullpath ) {
          if( -f $Lfullpath ) {
            $notdone = 0;
          } else {
            print "File [$Lfullpath] does not exist!\n";
          }
          if( -f $Wfullpath ) {
            $notdone = 0;
          } else {
            print "File [$Wfullpath] does not exist!\n";
          }
        } else {
          print "Directory [$Rfullpath] does not exist!\n";
        }
      } else {
        print "Directory [$path] does not exist!\n";
      }
    
    }
    return ($path);
  }