3 # Copyright ByWater Solutions 2015
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 3 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 use HTTP
::Request
::Common
;
27 use URL
::Encode
qw(url_encode url_params_mixed);
33 use C4
::Budgets
qw(GetCurrency);
38 unless ( C4
::Context
->preference('EnablePayPalOpacPayments') ) {
39 print $cgi->redirect("/cgi-bin/koha/errors/404.pl");
43 my ( $template, $borrowernumber, $cookie ) = get_template_and_user
(
45 template_name
=> "opac-account-pay-error.tt",
53 my $payment_method = $cgi->param('payment_method');
54 my @accountlines = $cgi->param('accountline');
57 Koha
::Database
->new()->schema()->resultset('Accountline')->search( { accountlines_id
=> { -in => \
@accountlines } } )
58 ->get_column('amountoutstanding')->sum();
59 $amount_to_pay = sprintf( "%.2f", $amount_to_pay );
61 my $active_currency = GetCurrency
();
64 if ( $payment_method eq 'paypal' ) {
65 my $ua = LWP
::UserAgent
->new;
67 my $amount = url_encode
($amount_to_pay);
70 C4
::Context
->preference('PayPalSandboxMode')
71 ?
'https://api-3t.sandbox.paypal.com/nvp'
72 : 'https://api-3t.paypal.com/nvp';
74 my $opac_base_url = C4
::Context
->preference('OPACBaseURL');
76 my $return_url = URI
->new( $opac_base_url . "/cgi-bin/koha/opac-account-pay-paypal-return.pl" );
77 $return_url->query_form( { amount
=> $amount, accountlines
=> \
@accountlines } );
79 my $cancel_url = URI
->new( $opac_base_url . "/cgi-bin/koha/opac-account.pl" );
82 'USER' => C4
::Context
->preference('PayPalUser'),
83 'PWD' => C4
::Context
->preference('PayPalPwd'),
84 'SIGNATURE' => C4
::Context
->preference('PayPalSignature'),
86 # API Version and Operation
87 'METHOD' => 'SetExpressCheckout',
90 # API specifics for SetExpressCheckout
92 'REQCONFIRMSHIPPING' => 0,
94 'BRANDNAME' => C4
::Context
->preference('LibraryName'),
95 'CANCELURL' => $cancel_url->as_string(),
96 'RETURNURL' => $return_url->as_string(),
97 'PAYMENTREQUEST_0_CURRENCYCODE' => $active_currency->{currency
},
98 'PAYMENTREQUEST_0_AMT' => $amount_to_pay,
99 'PAYMENTREQUEST_0_PAYMENTACTION' => 'Sale',
100 'PAYMENTREQUEST_0_ALLOWEDPAYMENTMETHOD' => 'InstantPaymentOnly',
101 'PAYMENTREQUEST_0_DESC' => C4
::Context
->preference('PayPalChargeDescription'),
104 my $response = $ua->request( POST
$url, $nvp_params );
106 if ( $response->is_success ) {
107 my $params = url_params_mixed
( $response->decoded_content );
109 if ( $params->{ACK
} eq "Success" ) {
110 my $token = $params->{TOKEN
};
113 C4
::Context
->preference('PayPalSandboxMode')
114 ?
"https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token="
115 : "https://www.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=";
116 print $cgi->redirect( $redirect_url . $token );
120 $template->param( error
=> "PAYPAL_ERROR_PROCESSING" );
126 $template->param( error
=> "PAYPAL_UNABLE_TO_CONNECT" );
131 output_html_with_http_headers
( $cgi, $cookie, $template->output ) if $error;