#!/usr/bin/perl --
use strict;
use warnings;

## uncomment if module already installed in standard places in @INC
#~ use MyFrndJk;

Main( @ARGV );
exit( 0 );

sub Main {
    my $dtop  = "C:/Users/jeyakuma/Desktop";
    my $conf  = "$dtop/perl/xpathconfiguration.pl";
    my $input = "$dtop/shipping project/input/input.txt";
    my $courl = "$dtop/shipping project/url processing/competitors_in_url.txt";
    my $codir =
      "$dtop/shipping project/url processing/competitors_in_directory.txt";
    my $dbdir = "$dtop/shipping project/database";

## use modules at runtime .. by name .. if installed in $drop/perl
    use lib;
    lib->import( "$drop/perl" );
    require MyFrndJk;

    MyFrndJk::create( $conf, $input, $courl, $codir, $dbdir );
    MyFrndJk::difference( $conf, $courl, $codir, );
} ## end sub Main

##</code><code>##

package MyFrndJk;
## save as MyFrndJk.pm (so its a module)
use strict;
use warnings;
use autodie; ## error checking for open/close...
our $VERSION = 0.01;

sub create {
    my( $xpathConfig, $input, $urlCompetitors, $dirCompetitors, $dirToList ) =
      @_;
    use autodie qw/ open close opendir closedir /;    ## specific

    my $config = getConfig( $xpathConfig );

    open my( $infh ), '<', $input;                    ## or die by autodie

    open $firstHtmlOut, '>', $urlCompetitors;

    while( my $url = <$infh> ) {
        $url =~ s/\s+$//;                             ## CHOMP
        my $competitor = domain_check( $config, $url );
        print $firstHtmlOut "$competitor.html\n";
    }
    close $infh;
    close $firstHtmlOut;

    open my( $compfh ), '>', $competitorsHtml;

    opendir my( $dir ), '<', $dirToList;
    my @files = grep /\.html$/, readdir $dir;
    closedir $dir;
    for my $file ( @files ) {
        print $comfh "$file\n";
    }
    close $compfh;

} ## end sub create

## fully quaified name of this subroutine in module MyFrndJk
sub MyFrndJk::CompareMyLists {
    ...;
} ## end sub MyFrndJk::CompareMyLists

sub MyFrndJk::difference {
    my( %args ) = @_;
## code what used to be 'C:/Users/jeyakuma/Desktop/perl/tescm.pl';
} ## end sub MyFrndJk::difference

sub MyFrndJk::getConfig {
    my( $confFile ) = @_;
    my $s = Safe->new;
    $s->permit_only(
        "anonlist",
        "anonhash",
        "pushmark",
        "const",
        "undef",
        "list",
        "lineseq",
        "padany",
        "leaveeval",    # needed for Safe to operate, is safe without entereval
    );
    return $s->reval( $confFile );
} ## end sub MyFrndJk::getConfig

1;    ## all modules end with this 1