#!/usr/bin/perl

use strict;
use warnings;

use Data::Dumper;
use Email::Simple;
use Email::MIME;
use Mail::IMAPTalk;
use Email::MIME::Attachment::Stripper ;
use constant DUMP => '/home/jc';

my $server = 'XXX';
my $imap_port = '143';
my $login = 'YYY';
my $password = 'ZZZ';

my $FolderName = 'INBOX';

print "******************\n";
print "*  MAIL EXTRACT  *\n";
print "******************\n\n";

print "Connecting to IMAP server at ".$server.":".$imap_port."...\n";

# open the imap connection using IMAP::Talk
my $imap = Mail::IMAPTalk->new(
            Server          => $server,
            Port            => $imap_port,
            Username        => $login,
            Password        => $password,
            Separator       => '.',
            RootFolder      => 'Inbox',
            CaseInsensitive => 1)
          || die "Connection failed. Reason: $@";

# Select folder and get first unseen message
$imap->select($FolderName) || die $@;
my $MsgId = $imap->search('not', 'seen')->[0];

if ($MsgId) {

    # Get the enveloppe
    # ...

    # Get the message body structure
    my $MsgBS
        = $imap->fetch($MsgId, 'bodystructure')->{$MsgId}->{bodystructure};
    print "The size of the message is ".$MsgBS->{Size}."kB\n";
    print "Continue ?\n";
    getc(STDIN);

    # Find imap part number of text part of message
    my $MsgTxtHash = Mail::IMAPTalk::find_message($MsgBS);
    my $MsgPart = $MsgTxtHash->{text}->{'IMAP-Partnum'};

    # Retrieve message text body
    my $MsgTxt = $imap->fetch($MsgId, "body[$MsgPart]")->{$MsgId}->{body};
    my $i=0;

    # Give the Email MIME content to Attachment::Stripper for extraction
    my $stripper =Email::MIME::Attachment::Stripper->new($MsgTxt );

    my @attachments = $stripper->attachments;
print Dumper( @attachments );
exit;

    # Display the resulting attachments hash
    #...

    # Close the IMAP connection
    $imap->logout();

    # Save the attachments on the local disk
    #...
}
else {
    print "No new message in the mailbox\n"
}