* @package AgileBill * @version 1.4.93 */ if(defined('PATH_MODULES')) include_once(PATH_MODULES.'checkout/base_checkout_plugin.class.php'); else include_once('../../modules/checkout/base_checkout_plugin.class.php'); class plg_chout_EPDQ extends base_checkout_plugin { function plg_chout_EPDQ($checkout_id=false) { $this->name = 'EPDQ'; $this->type = 'redirect'; $this->recurr_only = false; $this->return_url = SSL_URL . 'plugins/checkout/'. $this->name .'.php'; $this->success_url = URL . '?_page=invoice:thankyou&_next_page=invoice:user_view&id='; $this->decline_url = URL . '?_page=invoice:user_view&id='; $this->support_cur = Array ('GBP'); $this->getDetails($checkout_id); } # Validate the user submitted billing details at checkout: function validate($VAR) { return true; } # Perform the checkout transaction (new purchase): function bill_checkout( $amount, $invoice, $currency_iso, $acct_fields, $total_recurring=false, $recurr_bill_arr=false) { # Validate the currency: if(!$this->validate_currency($currency_iso)) return false; $currencycode=826; /************ start ePDQ encryption ***************/ $server="secure2.epdq.co.uk"; $url="/cgi-bin/CcxBarclaysEpdqEncTool.e"; #the following parameters have been obtained earlier in the merchant's webstore clientid, passphrase, oid, currencycode, total $params="clientid={$this->cfg['clientid']}"; /* ePDQ administrative service ClientID (also Store ID) */ $params.="&password={$this->cfg['passphrase']}"; /* ePDQ administrative service passphrase */ $params.="&oid=$invoice"; $params.="&chargetype={$this->cfg['chargetype']}"; /* Auth (immediate shipment) , PreAuth (delayed shipment) */ $params.="¤cycode=$currencycode"; $params.="&total=1.00"; #perform the HTTP Post $response = epdqPullpage( $server,$url,$params ); #split the response into separate lines $response_lines=explode("\n",$response); print_r($response_lines); #exit; #for each line in the response check for the presence of the string 'epdqdata' this line contains the encrypted string $response_line_count=count($response_lines); for ($i=0;$i<$response_line_count;$i++){ if (preg_match('/epdqdata/',$response_lines[$i])){ $strEPDQ=$response_lines[$i]; } } /************** end ePDQ encryption ***************/ $this->redirect = '

'; $this->redirect .= "$strEPDQ"; $this->redirect .= ''; $this->redirect .= ''; $this->redirect .= ''; $this->redirect .= ''; return true; } # Stores new billing details, & return account_billing_id (gateway only) function store_billing($VAR) { return 0; } # Perform a transaction for an (new invoice): function bill_invoice($VAR) { return true; } # Issue a refund for a paid invoice (captured charges w/gateway) function refund($VAR) { return true; } # Void a authorized charge (gateways only) function void($VAR) { return true; } # Postback Validation function postback() { # read the post from PayPal system and add 'cmd' global $_POST; $req = 'cmd=_notify-validate'; foreach ($_POST as $key => $value) { $value = urlencode(stripslashes($value)); $req .= "&$key=$value"; } # post back to PayPal system to validate $header .= "POST /cgi-bin/webscr HTTP/1.0\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($req) . "\r\n\r\n"; $fp = fsockopen ('www.paypal.com', 80, $errno, $errstr, 30); # needed for validation $this->status = $_POST['payment_status']; # needed for return $ret['invoice_id'] = $_POST['invoice']; $ret['transaction_id'] = $_POST['txn_id']; $ret['amount'] = $_POST['mc_gross']; $ret['currency'] = $_POST['mc_currency']; $do = true; # validate vars if ($fp) { fputs ($fp, $header . $req); while (!feof($fp)) { $res = fgets ($fp, 1024); if (strcmp ($res, "VERIFIED") == 0) { # check the payment_status is Completed if($this->status == 'Completed' || $this->status == 'Canceled_Reversal') $ret['status'] = true; else $ret['status'] = false; # get the processor details: $db = &DB(); $q = "SELECT id,active,plugin_data FROM ".AGILE_DB_PREFIX."checkout WHERE site_id = ".$db->qstr(DEFAULT_SITE)." AND checkout_plugin = ".$db->qstr($this->name); $rs = $db->Execute($q); while(!$rs->EOF) { $ret['checkout_id'] = $rs->fields["id"]; $this->cfg = unserialize($rs->fields["plugin_data"]); if($_POST['receiver_email'] == $this->cfg['email']) { include_once(PATH_MODULES.'checkout/checkout.inc.php'); $checkout = new checkout; $checkout->postback($ret); return; } $rs->MoveNext(); } } } fclose ($fp); } } } # Postback Function if(empty($VAR) && empty($VAR['do'])) { include_once('../../config.inc.php'); require_once(PATH_ADODB . 'adodb.inc.php'); require_once(PATH_CORE . 'database.inc.php'); require_once(PATH_CORE . 'setup.inc.php'); $C_debug = new CORE_debugger; $C_db = &DB(); $C_setup = new CORE_setup; $plg = new plg_chout_PAYPAL; $plg->postback(); } #the following function performs a HTTP Post and returns the whole response function epdqPullpage( $host, $usepath, $postdata = "" ) { # open socket to filehandle(epdq encryption cgi) $fp = fsockopen( $host, 80, &$errno, &$errstr, 60 ); #check that the socket has been opened successfully if( !$fp ) { print "$errstr ($errno)
\n"; } else { #write the data to the encryption cgi fputs( $fp, "POST $usepath HTTP/1.0\n"); $strlength = strlen( $postdata ); fputs( $fp, "Content-type: application/x-www-form-urlencoded\n" ); fputs( $fp, "Content-length: ".$strlength."\n\n" ); fputs( $fp, $postdata."\n\n" ); #clear the response data $output = ""; #read the response from the remote cgi #while content exists, keep retrieving document in 1K chunks while( !feof( $fp ) ) { $output .= fgets( $fp, 1024); } #close the socket connection fclose( $fp); } #return the response return $output; } ?>