+#!/usr/bin/perl
+
+use strict;
+use Getopt::Std;
+use Date::Format qw(time2str);
+use File::Temp qw(tempdir);
+use Net::SFTP::Foreign;
+use Expect;
+use FS::UID qw(adminsuidsetup datasrc);
+use FS::Record qw(qsearch qsearchs);
+use FS::pay_batch;
+use FS::cust_pay_batch;
+use FS::Conf;
+
+use vars qw( $opt_v $opt_a );
+getopts('va:');
+
+#$Net::SFTP::Foreign::debug = -1;
+sub HELP_MESSAGE { "
+ Usage:
+ freeside-eftca-download [ -v ] [ -a archivedir ] user\n
+" }
+
+my @fields = (
+ 'tid', # transaction ID
+ 'paybatchnum', # reference field
+ 'returncode', # status code
+ 'returndate',
+ 'paid', # dollars and cents, with decimal
+ 'type',
+ 'first',
+ 'last',
+ 'account',
+ 'bank',
+ 'transit',
+);
+
+my $user = shift or die &HELP_MESSAGE;
+adminsuidsetup $user;
+
+if ( $opt_a ) {
+ die "no such directory: $opt_a\n"
+ unless -d $opt_a;
+ die "archive directory $opt_a is not writable by the freeside user\n"
+ unless -w $opt_a;
+}
+
+#my $tmpdir = File::Temp->newdir();
+my $tmpdir = tempdir( CLEANUP => 1 ); #DIR=>somewhere?
+
+my $conf = new FS::Conf;
+my @batchconf = $conf->config('batchconfig-eft_canada');
+# BIN, terminalID, merchantID, username, password
+my $username = $batchconf[0] or die "no EFT Canada batch username configured\n";
+my $password = $batchconf[1] or die "no EFT Canada batch password configured\n";
+
+my $host = 'ftp.eftcanada.com';
+print STDERR "Connecting to $username\@$host...\n" if $opt_v;
+
+my $sftp = Net::SFTP::Foreign->new( host => $host,
+ user => $username,
+ password => $password,
+ timeout => 30,
+ );
+die "failed to connect to '$username\@$host'\n(".$sftp->error.")\n" if $sftp->error;
+
+$sftp->setcwd('/Returns');
+
+my $files = $sftp->ls('.', wanted => qr/^ReturnFile/, names_only => 1);
+die "no response files found\n" if !@$files;
+
+FILE: foreach my $filename (@$files) {
+ print STDERR "Retrieving $filename\n" if $opt_v;
+ $sftp->get("$filename", "$tmpdir/$filename");
+ if($sftp->error) {
+ warn "failed to download $filename\n";
+ next FILE;
+ }
+
+ #move to server archive dir
+ $sftp->rename("$filename", "Archive/$filename");
+ if($sftp->error) {
+ warn "failed to archive $filename on server\n";
+ } # process it anyway though
+
+ #copy to local archive dir
+ if ( $opt_a ) {
+ print STDERR "Copying $tmpdir/$filename to archive dir $opt_a\n"
+ if $opt_v;
+ system 'cp', "$tmpdir/$filename", $opt_a;
+ warn "failed to copy $tmpdir/$filename to $opt_a: $@" if $@;
+ }
+
+ open my $fh, "<$tmpdir/$filename";
+ # Some duplication with FS::pay_batch::import_results, but we're really
+ # doing something different here.
+ my $csv = new Text::CSV_XS ( { quote_char => undef, sep_char => '|' } );
+ my %hash;
+ while (my $line = <$fh>) {
+ next if $line =~ /^\s*$/;
+ $csv->parse($line) or do {
+ warn "can't parse $filename: ".$csv->error_input."\n";
+ next FILE; #parsing errors = reading the wrong kind of file
+ };
+ @hash{@fields} = $csv->fields();
+ print STDERR "voiding paybatchnum#$hash{paybatchnum}\n" if $opt_v;
+ my $cpb = qsearchs('cust_pay_batch',
+ { paybatchnum => $hash{'paybatchnum'} });
+ if ( !$cpb ) {
+ warn "can't find paybatchnum #$hash{paybatchnum} ($hash{first} $hash{last}, $hash{paid})\n";
+ next;
+ }
+ my $error = $cpb->decline("Returned payment ($hash{returncode})");
+ if ( $error ) {
+ warn "can't void paybatchnum #$hash{paybatchnum}: $error\n";
+ }
+ }
+ close $fh;
+}
+
+print STDERR "Finished!\n" if $opt_v;
+
+=head1 NAME
+
+freeside-eftca-download - Retrieve payment batch responses from EFT Canada.
+
+=head1 SYNOPSIS
+
+ freeside-eftca-download [ -v ] [ -a archivedir ] user
+
+=head1 DESCRIPTION
+
+Command line tool to download returned payment reports from the EFT Canada
+gateway and void the returned payments. Uses the login and password from
+'batchconfig-eft_canada'.
+
+-v: Be verbose.
+
+-a directory: Archive response files in the provided directory.
+
+user: freeside username
+
+=head1 BUGS
+
+You need to manually SFTP to ftp.eftcanada.com from the freeside account
+and accept their key before running this script.
+
+=head1 SEE ALSO
+
+L<FS::pay_batch>
+
+=cut
+
+1;
+