#!/usr/bin/perl
# -----------------------------------------------------------------------------
# TWC
# Treuwert-Computer GmbH
# Schloßbergring 9
# 79098 Freiburg
#
# -----------------------------------------------------------------------------
# Programm-Daten
# -----------------------------------------------------------------------------
# Projekt  : Tools
# System   : Linux
# Programm : ImportInDB.pl
# Modul    : $RCSfile: ScanConfigEntries.pl,v $
# Version  : $Revision: 1.1 $
# Stand von: $Date: 2002/02/28 15:43:44 $
# Status   : $State: Exp $
#
# Description:
# Translate perl messages
#
# -----------------------------------------------------------------------------
# -----------------------------------------------------------------------------
# $Log: ScanConfigEntries.pl,v $
# Revision 1.1  2002/02/28 15:43:44  k_reger
# - Scan Source-files for usage of Config-file entries
#
#
# -----------------------------------------------------------------------------

use vars qw(%hConfigGL $opt_D $opt_V);

use Text::DelimMatch;
use Getopt::Std;
use File::Basename;

use strict;

$main::cVersionMGL = '$Date: 2002/02/28 15:43:44 $$Revision: 1.1 $ ';
$main::cProgramMGL = basename($0);

getopts("DV") || Usage();

# Print version
if ($opt_V)
{
    print "$0: $main::cVersionMGL\n";
    exit;
}


Usage() unless @ARGV;

Main(@ARGV);


# --- show the usage of the script  ---------------------------------------------
sub Usage()
{
    print <<EOF;
    Call:
        $main::cProgramMGL [-DV] file ...

    Switches:
        -D         Debugging-mode
        -V         show version

    Description:

        $main::cProgramMGL scans the files for calls of config-file-entries

EOF
    exit 0;
}




# --- Main-procedure ----------------------------------------------------------
sub Main ()
{
   my $cSection;
   my $cValue;

   foreach (@_)
   {

      &ScanSource($_)
          if -f  $_;
   }

   foreach $cSection (sort keys %hConfigGL)
   {

      print STDOUT "[$cSection]\n";

      foreach $cValue (sort keys %{$hConfigGL{$cSection}})
      {
         print STDOUT "- $cValue -> $hConfigGL{$cSection}{$cValue}\n";
      }
   }
} # sub Main




sub ScanSource ($)
{
   my $cSourceFileName = shift;

   my $cLine;
   my $cFile;
   my $cMatch;
   my $cPrefix;
   my $mc;
   my @lResult;
   my $iLine;

   open SOURCE, "<$cSourceFileName"
       or die "Can't open $cSourceFileName";

   print STDERR "Scan $cSourceFileName ...\n"
       if $opt_D;

   while (<SOURCE>)
   {
      chomp;

      $cFile .= $_;
   }
   close SOURCE;

   $mc = new Text::DelimMatch;

   $mc->delim("&?(MyVal|MyUserVal)\s*\\(", "\\)");
   # $mc->quote('[\"]');
   $mc->quote('');
   $mc->escape("\\");
   $mc->double_escape('"');
   $mc->case_sensitive(1);

   $iLine = 0;

   # Scan translatable messages out
   while ($cFile)
   {
      $iLine ++;

      ($cPrefix, $cMatch, $cFile) = $mc->match($cFile);

      no strict;

      print STDERR "$cMatch\n";
      @lResult = eval $cMatch;

      $hConfigGL{$lResult[0]}{$lResult[1]} = $lResult[2];

      # print STDERR "$lResult[0] - $lResult[1]\n";

      use strict;

   }

}



sub MyVal($$;$) # ConfigFile
{
   my ($cSectionPI, $cEntryPI, $cDefaultPI) = @_;

   return @_;
}

sub MyUserVal($$;$) # ConfigFile
{
   my ($cSectionPI, $cEntryPI, $cDefaultPI) = @_;

   return @_;
}