diff --git a/README.txt b/README.txt index 410589a..4fa07db 100644 --- a/README.txt +++ b/README.txt @@ -9,9 +9,14 @@ INSTALL See the getting started guild on installing drupal modules: http://drupal.org/getting-started/install-contrib/modules +Visit admin/store/settings/payment and enable the gateway, click on +'settings' and then the tab 'SecurePay Gateway' + + CREDITS ~~~~~~~ Chris Hood - (http://univate.com.au) +Leigh Morresi - (https://dgtlmoon.com) LICENSE ~~~~~~~ diff --git a/uc_securepayau.info b/uc_securepayau.info index 62711cf..66b0ac2 100644 --- a/uc_securepayau.info +++ b/uc_securepayau.info @@ -3,5 +3,5 @@ description = Process payments using Securepay.com.au XML gateway dependencies[] = uc_payment dependencies[] = uc_credit package = Ubercart - payment -core = 6.x -php = 5.0 +core = 7.x + diff --git a/uc_securepayau.install b/uc_securepayau.install index 520b4fb..51d9c85 100644 --- a/uc_securepayau.install +++ b/uc_securepayau.install @@ -29,62 +29,3 @@ function uc_securepayau_uninstall() { // Delete related variables all at once. db_query("DELETE FROM {variable} WHERE name LIKE 'uc_authnet_%%'"); } - -function uc_securepayau_update_1() { - // Update variable values to the new names that match the API documentation. - variable_set('uc_authnet_api_login_id', variable_get('authnet_aim_login_id', '')); - variable_del('authnet_aim_login_id'); - - variable_set('uc_authnet_api_transaction_key', variable_get('authnet_aim_transaction_key', '')); - variable_del('authnet_aim_transaction_key'); - - $mode = variable_get('authnet_aim_transaction_mode', 'live_test'); - if ($mode == 'production') { - $mode = 'live'; - } - elseif ($mode == 'test') { - $mode = 'developer_test'; - } - variable_set('uc_authnet_aim_txn_mode', $mode); - variable_del('authnet_aim_transaction_mode'); - - if (variable_get('authnet_aim_transaction_type', 'capture') == 'capture') { - variable_set('uc_authnet_aim_txn_type', 'AUTH_CAPTURE'); - } - else { - variable_set('uc_authnet_aim_txn_type', 'AUTH_ONLY'); - } - variable_del('authnet_aim_transaction_type'); - - variable_del('authnet_aim_delimiter'); - - if (variable_get('authnet_aim_customer_notification', 'FALSE') == 'TRUE') { - variable_set('uc_authnet_aim_customer_email', TRUE); - } - variable_del('authnet_aim_customer_notification'); - - variable_del('authnet_aim_merchant_notification'); - - return array(); -} - -function uc_securepayau_update_2() { - // Change the variable used to define the default transaction type. - if (variable_get('uc_authnet_aim_txn_type', 'AUTH_CAPTURE') == 'AUTH_CAPTURE') { - variable_set('uc_pg_securepayau_cc_txn_type', UC_CREDIT_AUTH_CAPTURE); - } - else { - variable_set('uc_pg_securepayau_cc_txn_type', UC_CREDIT_AUTH_ONLY); - } - - variable_del('uc_authnet_aim_txn_type'); - - return array(); -} - -function uc_securepayau_update_3() { - // Update the name of the CIM transaction mode variable. - variable_set('uc_authnet_cim_mode', variable_get('uc_authnet_cim_server', 'disabled')); - variable_del('uc_authet_cim_server'); -} - diff --git a/uc_securepayau.module b/uc_securepayau.module index fe0fef0..a3833d8 100644 --- a/uc_securepayau.module +++ b/uc_securepayau.module @@ -5,6 +5,7 @@ * Process payments using securepay.com.au * * Development sponsored by Univate - http://www.univate.com.au + * Drupal 7 Development sponsored by DGTLMOON - https://dgtlmoon.com */ @@ -13,45 +14,38 @@ *********************************************************************/ /** - * Implementation of hook_payment_gateway(). + * Implementation of hook_uc_payment_gateway(). */ -function uc_securepayau_payment_gateway() { - $gateways[] = array( - 'id' => 'securepayau', - 'title' => t('Securepay.com.au'), - 'description' => t('Process credit card payments using the credit card gateway at securepay.com.au'), +function uc_securepayau_uc_payment_gateway() { + $gateways['uc_securepayau_gateway'] = array( + 'title' => t('SecurePay gateway'), + 'description' => t('Process credit card payments through the SecurePay Gateway.'), 'settings' => 'uc_securepayau_settings_form', - 'credit' => 'uc_securepayau_charge', - 'credit_txn_types' => array(UC_CREDIT_AUTH_CAPTURE, UC_CREDIT_REFERENCE_SET, UC_CREDIT_REFERENCE_TXN, UC_CREDIT_REFERENCE_REMOVE), + 'credit' => 'uc_payment_method_securepayau_charge', ); - return $gateways; } + /** - * Implements hook_charge() + * Callback from hook_uc_payment_gateway::credit * - * Main handler for processing credit card transactions. + * @param $op + * @param $order + * @param null $form + * @param null $form_state + * @return array result */ -function uc_securepayau_charge($order_id, $amount, $data) { - // load the order object +function uc_payment_method_securepayau_charge($order_id, $amount, $data) { + $order = uc_order_load($order_id); - // Perform the appropriate action based on the transaction type. - switch ($data['txn_type']) { - // Accommodate all other transaction types. - case 'reference_set': - break; - case 'reference_txn': - break; - case 'reference_remove': - break; - case 'auth_capture': - default: - return _uc_securepayau_charge($order, $amount, $data); - } + $result = _uc_securepayau_charge($order, $order->order_total, $data); + + return $result; } + /********************************************************************* DRUPAL CORE HOOKS *********************************************************************/ @@ -81,17 +75,12 @@ function uc_securepayau_settings_form() { '#title' => t('Mode/Settings'), '#description' => t('This allows you to set settings for the securepay account you are accessing.'), ); - $form['settings']['uc_securepayau_currency'] = array( - '#type' => 'select', - '#title' => 'Currency', - '#default_value' => variable_get('uc_securepayau_currency', variable_get('uc_currency_code', 'AUD')), - '#options' => array('AUD' => 'AUD', - 'USD' => 'USD'), - ); + $account_types = array( 'live' => t('Live transactions in a live account'), 'test' => t('Developer test account transactions'), ); + $form['settings']['uc_securepayau_txn_mode'] = array( '#type' => 'select', '#title' => t('Live/Test account'), @@ -145,7 +134,6 @@ function _uc_securepayau_charge($order, $amount, $data) { 'txnType' => '0', // 0 = Standard Payment 'txnSource' => '23', // 23 = XML 'amount' => (int)($amount*100), // amount takes a value in cents - 'currency' => variable_get('uc_securepayau_currency', 'AUD'), 'purchaseOrderNo' => $order->order_id, 'CreditCardInfo' => array( 'cardNumber' => $order->payment_details['cc_number'], @@ -155,23 +143,29 @@ function _uc_securepayau_charge($order, $amount, $data) { ), ), ); + + if(!empty($order->currency)) { + $request['Payment']['TxnList count="1"']['Txn ID="1"']['currency'] = $order->currency; + } + if (variable_get('uc_credit_cvv_enabled', FALSE)) { - $request['Payment']['TxnList count="1"']['CreditCardInfo']['cvv'] = $order->payment_details['cc_cvv']; + $request['Payment']['TxnList count="1"']['Txn ID="1"']['CreditCardInfo']['cvv'] = $order->payment_details['cc_cvv']; } // Request a profile from auth.net. $xml = _uc_securepayau_xml_api_wrapper('Payment', _uc_securepayau_array_to_xml($request)); // Parse the response. - $response = _uc_securepayau_parse_response(uc_securepayau_xml_api($server, 'payment', $order->order_id, $xml)); + $trx_response = uc_securepayau_xml_api($server, 'payment', $order->order_id, $xml); + $response = _uc_securepayau_parse_response($trx_response); if ($response['approved'] != 'Yes') { // Fail the charge with the reason text in the decline message. $result = array( 'success' => FALSE, - 'message' => t('Credit card payment declined: @message [@code]', - array('@message' => $response['responseText'], - '@code' => $response['responseCode'])), + 'message' => t('Credit card payment declined: @message [@code]', + array('@message' => $response['statusDescription'] ? $response['statusDescription'] : $response['responseText'], + '@code' => $response['statusCode'] ? $response['statusCode'] : $response['responseCode'])), 'uid' => $user->uid, ); } @@ -183,10 +177,11 @@ function _uc_securepayau_charge($order, $amount, $data) { 'comment' => $message, 'message' => $message, 'data' => array('module' => 'uc_securepayau', - 'txn_type' => $response['RequestType'], - 'action' => $response['actionType'], - 'subscription_id' => $response['clientID']), - 'uid' => $user->uid, + 'txn_type' => _uc_securepay_txn_type($response['txnType']), + 'txnID' => $response['txnID'], + 'settlementDate' => $response['settlementDate']), + + 'uid' => $user->uid ); } @@ -213,300 +208,6 @@ function _uc_securepayau_charge($order, $amount, $data) { /***********************************************************************/ /** -* Implementation of hook_recurring_info(). -*/ -function uc_securepayau_recurring_info() { - $items['securepayau'] = array( - 'name' => t('Securepay AU'), - 'payment method' => 'credit', - 'module' => 'uc_securepayau', - 'fee handler' => 'securepayau', - 'renew callback' => 'uc_securepayau_recurring_renew', - 'process callback' => 'uc_securepayau_recurring_process', - 'cancel callback' => 'uc_securepayau_recurring_cancel', - 'menu' => array( - 'charge' => UC_RECURRING_MENU_DEFAULT, - 'edit' => UC_RECURRING_MENU_DEFAULT, - 'update' => array( - 'title' => 'Update Account Details', - 'page arguments' => array('uc_securepayau_recurring_user_update_form'), - 'file' => 'uc_securepayau.pages.inc', - ), - 'cancel' => UC_RECURRING_MENU_DEFAULT, - ), // Use the default user operation defined in uc_recurring. - ); - return $items; -} - -/** - * Implemenation of hook_recurring_renew() - * - * Use a triggered reference in securepay to charge to an account. - */ -function uc_securepayau_recurring_renew($order, $fee) { - $server = variable_get('uc_securepayau_txn_mode', 'test'); - - // Help build the request. - $request = array( - 'Periodic' => array( - 'PeriodicList count="1"' => array( - 'PeriodicItem ID="1"' => array( - 'actionType' => 'trigger', - 'clientID' => $fee->data['subscription_id'], // TODO: need to check this is correct - 'amount' => (int)($order->order_total*100), // amount takes a value in cents - ), - ), - ), - ); - - // Request a profile from auth.net. - $xml = _uc_securepayau_xml_api_wrapper('Periodic', _uc_securepayau_array_to_xml($request)); - - // Parse the response. - $response = _uc_securepayau_parse_response(uc_securepayau_xml_api($server, 'periodic', $order->order_id, $xml)); - - // TODO: verify payment completed here - - // Error state. - if ($response['responseCode'] != '00' && $response['responseCode'] != '08' && $response['responseCode'] != '77') { - $result = array( - 'success' => FALSE, - 'message' => t('Credit card payment declined: @message [@code]', - array('@message' => $response['responseText'], - '@code' => $response['responseCode'])), - 'uid' => $user->uid, - ); - - return FALSE; - } - // Transaction succeeded. - else { - // Build a message for display and comments in the payments table. - $message = t('!amount recurring fee collected for @model. (ID: !fee)', - array('!url' => url('admin/store/orders/recurring/view/fee/'. $fee->rfid), - '!fee' => $fee->rfid, - '!amount' => uc_currency_format($fee->fee_amount), - '@model' => $fee->data['subscription_id'])); - $result = array( - 'success' => TRUE, - 'comment' => $message, - 'message' => $message, - 'data' => array('module' => 'uc_securepayau', - 'txn_type' => $response['RequestType'], - 'action' => $response['actionType'], - 'subscription_id' => $response['clientID']), - 'uid' => $user->uid, - ); - - // enter the payment. - uc_payment_enter($order->order_id, 'credit', $response['amount']/100, 0, $result['data'], $message); - - uc_order_comment_save($order->order_id, 0, $message); - - } - - // Build an admin order comment. - $comment = t('@type
@status: @message
Amount: @amount
Credit Card: @cc
Expiry Date: @expiry
Card Type: @cardtype', - array('@type' => $response['RequestType'] .' '. $response['actionType'] .' '. $response['clientID'], - '@status' => $result['success'] ? t('ACCEPTED') : t('REJECTED'), - '@message' => $response['responseText'], - '@amount' => uc_currency_format($response['amount']/100), - '@cc' => $response['pan'], - '@expiry' => $response['expiryDate'], - '@cardtype' => $response['cardDescription'], - )); - - // Save the comment to the order. - uc_order_comment_save($order->order_id, $user->uid, $comment, 'admin'); - - return TRUE; -} - -/** - * Callback for setting up a recurring fee. - * - * Create a triggered payment in securepay using an order's data. - * - * This is where we will send a message to setup the user CC details in securepay - * - * @param $order - * The order object containing billing and shipping information. - * @param $fee - * An array of data describing the recurring fee. - * @return - * TRUE or FALSE indicating the success of the request. - */ -function uc_securepayau_recurring_process($order, &$fee) { - $server = variable_get('uc_securepayau_txn_mode', 'test'); - - // Get a default SKU if none was supplied. - if (empty($fee->model)) { - $fee->model = db_result(db_query("SELECT model FROM {uc_products} WHERE nid = %d", $fee->nid)); - } - - // Add the payment information to the data array based on the payment method. - if ($order->payment_method == 'credit') { - if (strlen($order->payment_details['cc_exp_month']) < 2) { - $order->payment_details['cc_exp_month'] = '0'. $order->payment_details['cc_exp_month']; - } - } - - // we need a unique subscription_id to store in securepay - // using user_id-order_id- - $fee->data['subscription_id'] = $order->uid .'-'. $order->order_id .'-'. _uc_securepayau_rand_text($min = 5, $max = 8); - - // Build the data array for the request. - $data = _uc_securepayau_create_account_xml($order, $fee); - - // Build the XML string. - $xml = _uc_securepayau_xml_api_wrapper('Periodic', _uc_securepayau_array_to_xml($data)); - - // Send the request off to the server and get the response. - // Parse the response into a data array. - $response = _uc_securepayau_parse_response(uc_securepayau_xml_api($server, 'periodic', $order->order_id, $xml)); - - if ($response['successful'] != 'yes') { - uc_order_comment_save($order->order_id, 0, - t('securepay.com.au: Recurring fee setup for @model failed.
@error - @text', - array('@model' => $fee->model, - '@error' => $response['responseCode'], - '@text' => $response['responseText']) - ), - 'admin' - ); - return FALSE; - } - - uc_order_comment_save($order->order_id, 0, - t('securepay.com.au: Recurring fee setup for @model.
Subscription ID: @subscription_id', - array('@model' => $fee->model, - '@subscription_id' => $response['clientID']) - ), - 'admin' - ); - - return TRUE; -} - -/** - * Updates a subscription; what this actually means is that the detail stored at - * securepay are deleted and replaced with values entered by the user - * - * @param $subscription_id - * The ID of the subscription at securepay.com.au to change - * @param $updates - * An array of data to update using key/value pairs from the XML API - * @return - * TRUE or FALSE indicating the success of the cancellation. - */ -function uc_securepayau_recurring_update($order, $fee) { - $server = variable_get('uc_securepayau_txn_mode', 'test'); - - // TODO: do we care if the delete fails? - $delete_data = _uc_securepayau_delete_account_xml($fee->data['subscription_id']); - $xml = _uc_securepayau_xml_api_wrapper('Periodic', _uc_securepayau_array_to_xml($delete_data)); - $response = uc_securepayau_xml_api($server, 'periodic', $order->order_id, $xml); - - // Add the payment information to the data array based on the payment method. - if ($order->payment_method == 'credit') { - if (strlen($order->payment_details['cc_exp_month']) < 2) { - $order->payment_details['cc_exp_month'] = '0'. $order->payment_details['cc_exp_month']; - } - } - - $create_data = _uc_securepayau_create_account_xml($order, $fee); - // Build the XML string. - $xml = _uc_securepayau_xml_api_wrapper('Periodic', _uc_securepayau_array_to_xml($create_data)); - - // Send the request off to the server and get the response. - $response = uc_securepayau_xml_api($server, 'periodic', $order->order_id, $xml); - - // Fail if the response is empty or FALSE. - if (!$response) { - return FALSE; - } - - // Parse the response into a data array. - $data = _uc_securepayau_parse_response($response); - - if ($data['successful'] != 'yes') { - if (!empty($fee->order_id)) { - uc_order_comment_save($fee->order_id, 0, - t('securepay.com.au: Subscription @subscription_id updated failed.
@error - @text', - array('@subscription_id' => $fee->data['subscription_id'], - '@error' => $data['code'], - '@text' => $data['text']) - ), - 'admin' - ); - } - return FALSE; - } - - uc_order_comment_save($fee->order_id, 0, - t('securepay.com.au: Subscription @subscription_id updated.
Credit Card: @cc
Expiry Date: @expiry', - array('@subscription_id' => $fee->data['subscription_id'], - '@cc' => $data['pan'], - '@expiry' => $data['expiryDate']) - ), - 'admin' - ); - - return TRUE; -} - -/** - * Cancels an recurring subscription. - * - * @param $order_id - * The ID of the order the recurring fee was attached to. - * @param $fee - * The data array for the recurring fee being canceled. - * @return - * TRUE or FALSE indicating the success of the cancellation. - */ -function uc_securepayau_recurring_cancel($fee) { - $server = variable_get('uc_securepayau_txn_mode', 'test'); - - // Build the data array for the request. - $data = _uc_securepayau_delete_account_xml($fee->data['subscription_id']); - - // Build the XML string. - $xml = _uc_securepayau_xml_api_wrapper('Periodic', _uc_securepayau_array_to_xml($data)); - - // Send the request off to the server and get the response. - $response = uc_securepayau_xml_api($server, 'periodic', $fee->order_id, $xml); - - // Fail if the response is empty or FALSE. - if (!$response) { - return FALSE; - } - - // Parse the response into a data array. - $data = _uc_securepayau_parse_response($response); - - if ($data['successful'] != 'yes') { - if (!empty($fee->order_id)) { - uc_order_comment_save($fee->order_id, 0, - t('securepay.com.au: Subscription @subscription_id cancellation failed.
- @error - @text', - array('@subscription_id' => $subscription_id, - '@error' => $data['code'], - '@text' => $data['text']) - ), 'admin'); - } - return FALSE; - } - - uc_order_comment_save($fee->order_id, 0, - t('securepay.com.au: Subscription @subscription_id cancelled.', - array('@subscription_id' => $subscription_id) - ), 'admin'); - - return TRUE; -} - -/** * Sends an XML API Request to securepay.com.au. * * @param $server @@ -533,7 +234,7 @@ function uc_securepayau_xml_api($server, $requesttype, $order_id, $xml) { curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $xml); curl_setopt($ch, CURLOPT_POST, 1); - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); + curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); $response = curl_exec($ch); // Log any errors to the watchdog. @@ -543,10 +244,10 @@ function uc_securepayau_xml_api($server, $requesttype, $order_id, $xml) { } curl_close($ch); - // for debugging purposes log request/reponse strings to order log (just in case we need to check something later) + // for debugging purposes log request/response strings to order log (just in case we need to check something later) // but we need to cleans the request xml of any sensitive data - $xml = ereg_replace("()[0-9]*()", "\\1****\\2", $xml); - $xml = ereg_replace("()[0-9]*()", "\\1***\\2", $xml); + $xml = preg_replace("/()[0-9]{1,}/i", "\\1****\\2", $xml); + $xml = preg_replace("/()[0-9]{1,}/i", "\\1***\\2", $xml); $log[] = 'Request: '. htmlspecialchars($xml); $log[] = 'Response:'. htmlspecialchars($response); if (variable_get('uc_order_logging', TRUE)) { @@ -555,63 +256,6 @@ function uc_securepayau_xml_api($server, $requesttype, $order_id, $xml) { return $response; } -/** - * Creates the structured message with the information needed to created a stored tiggered account - * - * @param $order - * the order object - * @param $fee - * the recurrning fee object - * @return - * the array structure of the message to send to securepay - */ -function _uc_securepayau_create_account_xml($order, $fee) { - // Build the data array for the request. - $data = array( - 'Periodic' => array( - 'PeriodicList count="1"' => array( - 'PeriodicItem ID="1"' => array( - 'actionType' => 'add', - 'clientID' => $fee->data['subscription_id'], - 'currency' => variable_get('uc_securepayau_currency', 'AUD'), - 'CreditCardInfo' => array( - 'cardNumber' => $order->payment_details['cc_number'], - 'expiryDate' => $order->payment_details['cc_exp_month'] .'/'. substr($order->payment_details['cc_exp_year'], -2), - 'recurringFlag' => 'no', - ), - 'amount' => (int)($fee->fee_amount*100), // amount takes a value in cents - 'periodicType' => '4', - ), - ), - ), - ); - if (variable_get('uc_credit_cvv_enabled', FALSE)) { - $data['Periodic']['PeriodicList count="1"']['CreditCardInfo']['cvv'] = $order->payment_details['cc_cvv']; - } - return $data; -} - -/** - * Removed an account from securepays tiggered accounts - * - * @param $subscription_id - * the id of the account to remove - * @return - * the array structure of the message to send to securepay - */ -function _uc_securepayau_delete_account_xml($subscription_id) { - $data = array( - 'Periodic' => array( - 'PeriodicList count="1"' => array( - 'PeriodicItem ID="1"' => array( - 'actionType' => 'delete', - 'clientID' => $subscription_id, - ), - ), - ), - ); - return $data; -} /** * Wraps XML API request child elements in the request element and includes the @@ -709,60 +353,60 @@ function _uc_securepayau_parse_response(&$content) { $data = array( // message details - 'messageID' => _uc_securepayau_substr_between($content, 'messageID'), - 'messageTimestamp' => _uc_securepayau_substr_between($content, 'messageTimestamp'), - 'apiVersion' => _uc_securepayau_substr_between($content, 'apiVersion'), + 'messageID' => _uc_securepayau_xml_value($content, 'messageID'), + 'messageTimestamp' => _uc_securepayau_xml_value($content, 'messageTimestamp'), + 'apiVersion' => _uc_securepayau_xml_value($content, 'apiVersion'), // request type and merchant details (should be the same as sent) - 'RequestType' => _uc_securepayau_substr_between($content, 'RequestType'), - 'merchantID' => _uc_securepayau_substr_between($content, 'merchantID'), + 'RequestType' => _uc_securepayau_xml_value($content, 'RequestType'), + 'merchantID' => _uc_securepayau_xml_value($content, 'merchantID'), // status Code - 'statusCode' => _uc_securepayau_substr_between($content, 'statusCode'), - 'satusDescription' => _uc_securepayau_substr_between($content, 'statusDescription'), + 'statusCode' => _uc_securepayau_xml_value($content, 'statusCode'), + 'statusDescription'=> _uc_securepayau_xml_value($content, 'statusDescription'), // standard payment details - 'txnType' => _uc_securepayau_substr_between($content, 'txnType'), - 'txnSource' => _uc_securepayau_substr_between($content, 'txnSource'), - 'currency' => _uc_securepayau_substr_between($content, 'currency'), - 'amount' => _uc_securepayau_substr_between($content, 'amount'), - 'purchaseOrderNo' => _uc_securepayau_substr_between($content, 'purchaseOrderNo'), - 'approved' => _uc_securepayau_substr_between($content, 'approved'), - 'responseCode' => _uc_securepayau_substr_between($content, 'responseCode'), - 'responseText' => _uc_securepayau_substr_between($content, 'responsetext'), - 'successful' => _uc_securepayau_substr_between($content, 'successful'), - 'settlementDate' => _uc_securepayau_substr_between($content, 'settlementDate'), - 'txnID' => _uc_securepayau_substr_between($content, 'txnID'), + 'txnType' => _uc_securepayau_xml_value($content, 'txnType'), + 'settlementDate' => _uc_securepayau_xml_value($content, 'settlementDate'), + 'txnSource' => _uc_securepayau_xml_value($content, 'txnSource'), + 'currency' => _uc_securepayau_xml_value($content, 'currency'), + 'amount' => _uc_securepayau_xml_value($content, 'amount'), + 'purchaseOrderNo' => _uc_securepayau_xml_value($content, 'purchaseOrderNo'), + 'approved' => _uc_securepayau_xml_value($content, 'approved'), + 'responseCode' => _uc_securepayau_xml_value($content, 'responseCode'), + 'responseText' => _uc_securepayau_xml_value($content, 'responseText'), + 'successful' => _uc_securepayau_xml_value($content, 'successful'), + 'settlementDate' => _uc_securepayau_xml_value($content, 'settlementDate'), + 'txnID' => _uc_securepayau_xml_value($content, 'txnID'), // payment information - 'pan' => _uc_securepayau_substr_between($content, 'pan'), - 'expiryDate' => _uc_securepayau_substr_between($content, 'expiryDate'), - 'cardType' => _uc_securepayau_substr_between($content, 'cardType'), - 'cardDescription' => _uc_securepayau_substr_between($content, 'cardDescription'), + 'pan' => _uc_securepayau_xml_value($content, 'pan'), + 'expiryDate' => _uc_securepayau_xml_value($content, 'expiryDate'), + 'cardType' => _uc_securepayau_xml_value($content, 'cardType'), + 'cardDescription' => _uc_securepayau_xml_value($content, 'cardDescription'), // periodic details - 'actionType' => _uc_securepayau_substr_between($content, 'actionType'), - 'clientID' => _uc_securepayau_substr_between($content, 'clientID'), + 'actionType' => _uc_securepayau_xml_value($content, 'actionType'), + 'clientID' => _uc_securepayau_xml_value($content, 'clientID'), ); + return $data; } /** * Helper function for parsing responses; a crude xml parser + * many install's dont come with simplexml, so this should be safe enough */ -function _uc_securepayau_substr_between($string, $element) { - $open = '<'. $element .'>'; - $close = ''; +function _uc_securepayau_xml_value($string, $element) { - // Fail if we can't find the open or close tag for the element. - if (strpos($string, $open) === FALSE || strpos($string, $close) === FALSE) { - return FALSE; - } + $value = false; + $element = preg_quote($element); - $start = strpos($string, $open) + strlen($open); - $end = strpos($string, $close); + if ($result = preg_match_all("/<$element>(.*)<.$element>/i", $string, $matches)) { + $value = $matches[0][1]; + } - return substr($string, $start, $end - $start); + return $value; } /**