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7.x-3.1 release.

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Matt
2019-10-03 22:00:38 -05:00
parent aea105c1ab
commit db9d45834a
11 changed files with 1125 additions and 373 deletions
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716
uc_stripe.module
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@ -14,83 +14,57 @@
*
* @return mixed
*/
function uc_stripe_libraries_info() {
module_load_include('inc', 'uc_stripe', 'uc_stripe.mail');
function uc_stripe_libraries_info() {
$libraries['stripe'] = array(
'name' => 'Stripe PHP Library',
'vendor url' => 'http://stripe.com',
'download url' => 'https://github.com/stripe/stripe-php/releases',
'download file url' => 'https://github.com/stripe/stripe-php/archive/v3.20.0.tar.gz',
'download file url' => 'https://github.com/stripe/stripe-php/archive/v6.38.0.tar.gz',
'version arguments' => array(
'file' => 'VERSION',
'pattern' => '/(\d+\.\d+\.\d+)/',
),
'versions' => array(
'2.2.0' => array(
'files' => array(
'php' => array(
'lib/Util/RequestOptions.php',
'lib/Util/Set.php',
'lib/Util/Util.php',
'lib/Object.php',
'lib/ApiResource.php',
'lib/Account.php',
'lib/ExternalAccount.php',
'lib/AlipayAccount.php',
'lib/ApiRequestor.php',
'lib/ApplicationFee.php',
'lib/ApplicationFeeRefund.php',
'lib/AttachedObject.php',
'lib/SingletonApiResource.php',
'lib/Balance.php',
'lib/BalanceTransaction.php',
'lib/BankAccount.php',
'lib/BitcoinReceiver.php',
'lib/BitcoinTransaction.php',
'lib/Card.php',
'lib/Charge.php',
'lib/Collection.php',
'lib/Coupon.php',
'lib/Customer.php',
'lib/Error/Base.php',
'lib/Error/Api.php',
'lib/Error/ApiConnection.php',
'lib/Error/Authentication.php',
'lib/Error/Card.php',
'lib/Error/InvalidRequest.php',
'lib/Error/RateLimit.php',
'lib/Event.php',
'lib/FileUpload.php',
'lib/HttpClient/ClientInterface.php',
'lib/HttpClient/CurlClient.php',
'lib/Invoice.php',
'lib/InvoiceItem.php',
'lib/Plan.php',
'lib/Recipient.php',
'lib/Refund.php',
'lib/Stripe.php',
'lib/Subscription.php',
'lib/Token.php',
'lib/Transfer.php',
'lib/TransferReversal.php',
),
),
'stripe_api_version' => '2015-06-15',
),
'3.0' => array(
'6.38.0' => array(
'files' => array(
'php' => array(
'init.php',
),
)
),
'stripe_api_version' => '2016-03-07',
),
'stripe_api_version' => '2019-05-16'
)
),
);
return $libraries;
}
/**
* Implements hook_menu().
*/
function uc_stripe_menu() {
$items = array();
$items['uc_stripe/ajax/confirm_payment'] = array(
'access callback' => true,
'page callback' => '_uc_stripe_confirm_payment',
'delivery callback' => 'drupal_json_output',
);
$items['stripe/authenticate-payment/%'] = array(
'access callback' => true,
'page callback' => 'drupal_get_form',
'page arguments' => array('uc_stripe_authenticate_payment_form', 2),
'file' => 'uc_stripe.pages.inc'
);
return $items;
}
/**
* Implements hook_payment_gateway to register this payment gateway
* @return array
@ -131,6 +105,47 @@ function uc_stripe_recurring_info() {
return $items;
}
/**
* Implements hook_form_FORMID_alter() to do JS Stripe processing when processing
* from the order review page
*
* @param unknown $form
* @param unknown $form_state
* @param unknown $form_id
*
*/
function uc_stripe_form_uc_cart_checkout_review_form_alter(&$form, &$form_state, $form_id){
//This alter hook should only take action when payment method is credit.
if($form_state['uc_order']->payment_method != 'credit'){
return;
}
// If payment method is not found, hide submit button, and show error to user
if (empty($_SESSION['stripe']['payment_method'])) {
$form['actions']['submit']['#type'] = 'hidden';
$fail_message = variable_get('uc_credit_fail_message', t('We were unable to process your credit card payment. Please verify your details and try again. If the problem persists, contact us to complete your order.'));
watchdog('uc_stripe', 'Stripe charge failed for order @order, message: @message', array('@order' => $form_state['uc_order']->order_id, '@message' => 'Payment method not found'));
drupal_set_message($fail_message, 'error');
return;
}
// When a payment fails, remove the Submit Order button because it will most
// likely fail again. Instead, the customer should hit back to try again.
if(isset($_SESSION['stripe']['payment_failed'])){
$form['actions']['submit']['#type'] = 'hidden';
}
$stripe_payment_method_id = $_SESSION['stripe']['payment_method'];
$order_id = $form_state['uc_order']->order_id;
$apikey = variable_get('uc_stripe_testmode', TRUE) ? check_plain(variable_get('uc_stripe_api_key_test_publishable', '')) : check_plain(variable_get('uc_stripe_api_key_live_publishable', ''));
$settings = array('methodId' => $stripe_payment_method_id, 'apikey' => $apikey, 'orderId' => $order_id);
//Attach Stripe v3 JS library and JS for processing payment
$form['#attached']['js']['https://js.stripe.com/v3/'] = array('type' => 'external');
$form['#attached']['js'][] = array('data' => array('uc_stripe' => $settings), 'type' => 'setting');
$form['#attached']['js'][] = drupal_get_path('module', 'uc_stripe') . '/js/uc_stripe_process_payment.js';
}
/**
* Implements hook_form_FORMID_alter() to change the checkout form
@ -142,37 +157,49 @@ function uc_stripe_recurring_info() {
*/
function uc_stripe_form_uc_cart_checkout_form_alter(&$form, &$form_state) {
$form['panes']['payment-stripe']['#attached']['css'][] = array(
'data' => '#payment-stripe-pane { display: none; }',
'type' => 'inline',
);
$form['panes']['payment-stripe']['#states'] = array(
'visible' => array(
':input[name="panes[payment][payment_method]"]' => array(
'value' => 'credit'
)
)
);
$stripe_payment_form = &$form['panes']['payment-stripe']['details'];
$payment_form = &$form['panes']['payment']['details'];
$payment_form['stripe_nojs_warning'] = array(
'#type' => 'item',
'#markup' => '<span id="stripe-nojs-warning" class="stripe-warning">' . t('Sorry, for security reasons your card cannot be processed because Javascript is disabled in your browser.') . '</span>',
'#weight' => -1000,
// Markup text will not be displayed when JS and stripe are functioning properly
// since Stripe Elements will replace the contents of this div
$stripe_payment_form['stripe_card_element'] = array(
'#prefix' => '<div id="stripe-card-element">',
'#weight' => - 10,
'#markup' => '<div class="stripe-warning">' . t('Sorry, for security reasons your card cannot be processed. Please refresh this page and try again. If the problem persists please check that Javascript is enabled your browser.') . '</div>',
'#suffix' => '</div>',
);
// Powered by Stripe (logo from https://stripe.com/about/resources)
if (variable_get('uc_stripe_poweredby', FALSE)) {
$payment_form['field_message'] = array(
'#type' => 'item',
'#markup' => "<a href='http://stripe.com'><img src=" . '/' . drupal_get_path('module', 'uc_stripe') . '/images/solid-dark.svg' . " alt='Powered by Stripe'></a>",
'#markup' => "<a target='_blank' href='http://stripe.com'><img src=" . '/' . drupal_get_path('module', 'uc_stripe') . '/images/solid-dark.svg' . " alt='Powered by Stripe'></a>",
'#weight' => 1,
);
}
$payment_form['stripe_token'] = array(
// Used for payment method Id when retrieved from stripe.
$stripe_payment_form['stripe_payment_method'] = array(
'#type' => 'hidden',
'#default_value' => 'default',
'#attributes' => array(
'id' => 'edit-panes-payment-details-stripe-token',
'id' => 'edit-panes-stripe-payment-details-stripe-payment-method',
),
);
// Prevent form Credit card fill and submission if javascript has not removed
// the "disabled" attributes..
// If JS happens to be disabled, we don't want user to be able to enter CC data.
// Note that we can't use '#disabled', as it causes Form API to discard all input,
// so use the disabled attribute instead.
$form['panes']['payment']['details']['cc_number']['#attributes']['disabled'] = 'disabled';
if (empty($form['actions']['continue']['#attributes'])) {
$form['actions']['continue']['#attributes'] = array();
}
@ -180,13 +207,38 @@ function uc_stripe_form_uc_cart_checkout_form_alter(&$form, &$form_state) {
$apikey = variable_get('uc_stripe_testmode', TRUE) ? check_plain(variable_get('uc_stripe_api_key_test_publishable', '')) : check_plain(variable_get('uc_stripe_api_key_live_publishable', ''));
// Add custom JS and CSS
$form['#attached']['js']['https://js.stripe.com/v2/'] = array('type' => 'external');
$form['#attached']['js'][] = array('data' => "Stripe.setPublishableKey('$apikey')", 'type' => 'inline');
$settings = array('apikey' => $apikey);
$form['#attached']['js']['https://js.stripe.com/v3/'] = array('type' => 'external');
$form['#attached']['js'][] = array('data' => array('uc_stripe' => $settings), 'type' => 'setting');
$form['#attached']['js'][] = drupal_get_path('module', 'uc_stripe') . '/js/uc_stripe.js';
$form['#attached']['css'][] = drupal_get_path('module', 'uc_stripe') . '/css/uc_stripe.css';
// hide cc fields and set defaults since we rely fully on stripe's dynamic cc fields
$payment_form['cc_number']['#type'] = 'hidden';
$payment_form['cc_number']['#default_value'] = '';
$payment_form['cc_number']['#attributes']['id'] = 'edit-panes-payment-details-cc-number';
$payment_form['cc_cvv']['#type'] = 'hidden';
$payment_form['cc_cvv']['#default_value'] = '';
$payment_form['cc_cvv']['#attributes']['id'] = 'edit-panes-payment-details-cc-cvv';
$payment_form['cc_exp_year']['#type'] = 'hidden';
$payment_form['cc_exp_year']['#attributes']['id'] = 'edit-panes-payment-details-cc-exp-year';
//Stripe CC expiration can be up to 50 years in future. The normal ubercart select
// options only go up to 20 years in the future.
$min = intval(date('Y'));
$max = intval(date('Y')) + 50;
$default = intval(date('Y'));
$payment_form['cc_exp_year']['#options'] = drupal_map_assoc(range($min, $max));
$payment_form['cc_exp_year']['#default_value'] = $default;
$payment_form['cc_exp_month']['#type'] = 'hidden';
$payment_form['cc_exp_month']['#default_value'] = 1;
$payment_form['cc_exp_month']['#attributes']['id'] = 'edit-panes-payment-details-cc-exp-month';
// Add custom submit which will do saving away of token during submit.
$form['#submit'][] = 'uc_stripe_checkout_form_customsubmit';
@ -195,6 +247,11 @@ function uc_stripe_form_uc_cart_checkout_form_alter(&$form, &$form_state) {
'#markup' => "<div id='uc_stripe_messages' class='messages error hidden'></div>",
);
//Clear any previous card payment failures
if(isset($_SESSION['stripe']['payment_failed'])){
unset($_SESSION['stripe']['payment_failed']);
}
if (uc_credit_default_gateway() == 'uc_stripe') {
if (variable_get('uc_stripe_testmode', TRUE)) {
$form['panes']['testmode'] = array(
@ -226,6 +283,51 @@ function uc_stripe_uc_order_pane() {
return $panes;
}
/**
* Implements hook_uc_checkout_pane to add checkout pane for stripe payment details
*
* @return array
*/
function uc_stripe_uc_checkout_pane() {
$panes['payment-stripe'] = array(
'callback' => '_uc_stripe_payment_pane_callback',
'title' => t('Payment Information'),
'desc' => t("Accept stripe payment from customer."),
'weight' => 6,
'process' => FALSE,
'collapsible' => FALSE,
);
return $panes;
}
/**
* Implements uc_checkout_pane_callback() specified in 'callback' of
* uc_stripe_uc_checkout_pane()
*
* Provides empty pane for stripe elements to be added
* @param $op
* @param $order
* @param $form
* @param $form_state
* @return array
*/
function _uc_stripe_payment_pane_callback($op, $order, $form = NULL, &$form_state = NULL) {
// Create separate payment pane for stripe because the normal payment pane is refreshed many times
// by ajax, by country changes, etc.. Refreshing the payment section triggers Stripe Api's security feature
// and destroys the Stripe Element in the DOM.
// Emtpy values needed so that pane still appears.
switch ($op) {
case 'view':
$description = t('');
$contents['stripe_card_element'] = array(
'#markup' => '',
);
return array('description' => $description, 'contents' => $contents);
}
}
/**
* Implements hook_uc_checkout_complete()
*
@ -237,12 +339,15 @@ function uc_stripe_uc_order_pane() {
function uc_stripe_uc_checkout_complete($order, $account) {
if ($order->payment_method == "credit") {
// Pull the stripe customer ID from the session.
// Pull the stripe payment method ID from the session.
// It got there in uc_stripe_checkout_form_customsubmit()
$stripe_customer_id = $_SESSION['stripe']['customer_id'];
$stripe_payment_id = $_SESSION['stripe']['payment_method'];
$stripe_customer_id = $order->data['stripe_customer_id'];
$loaded_user = user_load($account->uid);
user_save($loaded_user, array('data' => array('uc_stripe_customer_id' => $stripe_customer_id)));
user_save($loaded_user, array('data' => array('uc_stripe_payment_id' => $stripe_payment_id)));
}
}
@ -309,6 +414,15 @@ function uc_stripe_settings_form() {
'#description' => t('Your Live Stripe API Key. Must be the "publishable" key, not the "secret" one.'),
);
$email_text = _uc_stripe_get_authentication_required_email_text();
$form['uc_stripe_settings']['uc_stripe_authenticaiton_required_email'] = array(
'#type' => 'textarea',
'#title' => t('Email for Recurring payment authentication'),
'#default_value' => variable_get('uc_stripe_authenticaiton_required_email', $email_text),
'#description' => t('If your site uses recurring payments, some transactions will require the customer to return to the site and authenticate before the subscrption payment can be processed.')
);
$form['uc_stripe_settings']['uc_stripe_testmode'] = array(
'#type' => 'checkbox',
'#title' => t('Test mode'),
@ -323,20 +437,6 @@ function uc_stripe_settings_form() {
'#default_value' => variable_get('uc_stripe_poweredby', FALSE),
);
$form['uc_stripe_settings']['uc_stripe_metadata_titles'] = array(
'#type' => 'checkbox',
'#title' => t('Metadata: Title'),
'#description' => t('Include order item title(s) in Stripe metadata.'),
'#default_value' => variable_get('uc_stripe_metadata_titles', FALSE),
);
$form['uc_stripe_settings']['uc_stripe_metadata_models'] = array(
'#type' => 'checkbox',
'#title' => t('Metadata: Model'),
'#description' => t('Include item model(s) (SKU(s)) in Stripe metadata.'),
'#default_value' => variable_get('uc_stripe_metadata_models', FALSE),
);
return $form;
}
@ -410,8 +510,8 @@ function _uc_stripe_validate_key($key) {
*/
function uc_stripe_checkout_form_customsubmit($form, &$form_state) {
// This submit may be entered on another payment type, so don't set session in that case.
if (!empty($form_state['values']['panes']['payment']['details']['stripe_token'])) {
$_SESSION['stripe']['token'] = $form_state['values']['panes']['payment']['details']['stripe_token'];
if (!empty($form_state['values']['panes']['payment-stripe']['details']['stripe_payment_method'])) {
$_SESSION['stripe']['payment_method'] = $form_state['values']['panes']['payment-stripe']['details']['stripe_payment_method'];
}
}
@ -457,85 +557,6 @@ function uc_stripe_charge($order_id, $amount, $data) {
// Format the amount in cents, which is what Stripe wants
$amount = uc_currency_format($amount, FALSE, FALSE, FALSE);
$stripe_customer_id = FALSE;
// If the user running the order is not the order's owner
// (like if an admin is processing an order on someone's behalf)
// then load the customer ID from the user object.
// Otherwise, make a brand new customer each time a user checks out.
if ($user->uid != $order->uid) {
$stripe_customer_id = _uc_stripe_get_customer_id($order->uid);
}
// Always Create a new customer in stripe for new orders
if (!$stripe_customer_id) {
try {
// If the token is not in the user's session, we can't set up a new customer
if (empty($_SESSION['stripe']['token'])) {
throw new Exception('Token not found');
}
$stripe_token = $_SESSION['stripe']['token'];
$shipping_info = array();
if (!empty($order->delivery_postal_code)) {
$shipping_info = array(
'name' => @"{$order->delivery_first_name} {$order->delivery_last_name}",
'phone' => @$order->delivery_phone,
);
$delivery_country = uc_get_country_data(array('country_id' => $order->delivery_country));
if ($delivery_country === FALSE) {
$delivery_country = array(0 => array('country_iso_code_2' => 'US'));
}
$shipping_info['address'] = array(
'city' => @$order->delivery_city,
'country' => @$delivery_country[0]['country_iso_code_2'],
'line1' => @$order->delivery_street1,
'line2' => @$order->delivery_street2,
'postal_code' => @$order->delivery_postal_code,
);
}
$params = array(
"source" => $stripe_token,
'description' => "OrderID: {$order->order_id}",
'email' => "$order->primary_email"
);
if (!empty($shipping_info)) {
$params['shipping'] = $shipping_info;
}
//Create the customer in stripe
$customer = \Stripe\Customer::create($params);
// Store the customer ID in the session,
// We'll pick it up later to save it in the database since we might not have a $user object at this point anyway
$stripe_customer_id = $_SESSION['stripe']['customer_id'] = $customer->id;
} catch (Exception $e) {
$result = array(
'success' => FALSE,
'comment' => $e->getCode(),
'message' => t("Stripe Customer Creation Failed for order !order: !message", array(
"!order" => $order_id,
"!message" => $e->getMessage()
)),
'uid' => $user->uid,
'order_id' => $order_id,
);
uc_order_comment_save($order_id, $user->uid, $result['message'], 'admin');
watchdog('uc_stripe', 'Failed stripe customer creation: @message', array('@message' => $result['message']));
return $result;
}
}
// Charge the stripe customer the amount in the order
//--Handle transactions for $0
@ -553,52 +574,67 @@ function uc_stripe_charge($order_id, $amount, $data) {
return $result;
}
// Charge the customer
$stripe_customer_id = null;
if(key_exists('stripe_customer_id', $order->data)){
$stripe_customer_id = $order->data['stripe_customer_id'];
}
// Rexamine Payment Intent and Record payment or failure to the customer
try {
//Bail if there's no customer ID
if (empty($stripe_customer_id)) {
throw new Exception('No customer ID found');
if(!key_exists('payment_intent_id', $order->data)){
throw new Exception('The payment Intent has failed.');
}
// Set up titles and SKUs
$titles = variable_get('uc_stripe_metadata_titles', FALSE);
$models = variable_get('uc_stripe_metadata_models', FALSE);
$metadata = array();
foreach($order->products as $item){
$titles[] = $item->title;
$models[] = $item->model;
}
//Bail if there's no customer ID
if (empty($stripe_customer_id) || is_null($stripe_customer_id)) {
throw new Exception('No customer ID found');
}
if (!empty($models)) {
$metadata['models'] = implode(";", $models);
}
if (!empty($titles)) {
$metadata['titles'] = implode(";", $titles);
}
//Bail if there's no payment method
if (empty($_SESSION['stripe']['payment_method'])) {
throw new Exception('Token not found');
}
$stripe_payment_method_id = $_SESSION['stripe']['payment_method'];
$params = array(
"amount" => $amount,
"currency" => strtolower($order->currency),
"customer" => $stripe_customer_id,
"description" => t("Order #@order_id", array("@order_id" => $order_id)),
"metadata" => $metadata,
"payment_method" => $stripe_payment_method_id,
"payment_method_types" => ['card'],
"confirm" => true,
);
$intent_id = $order->data['payment_intent_id'];
if (!empty($shipping_info)) {
$params['shipping'] = $shipping_info;
\Stripe\PaymentIntent::update($intent_id, ['shipping' => $shipping_info]);
}
// charge the Customer the amount in the order
$charge = \Stripe\Charge::create($params);
$payment_intent = \Stripe\PaymentIntent::retrieve($intent_id);
if ($payment_intent->status != 'succeeded') {
throw new Exception($payment_intent['last_payment_error']['message']);
}
$charge_id = $payment_intent->charges->data[0]['id'];
$formatted_amount = $amount / 100;
$formatted_amount = number_format($formatted_amount, 2);
// $payment_method = \Stripe\PaymentMethod::retrieve($payment_intent->payment_method);
// $payment_method->attach(['customer' => $stripe_customer_id]);
$result = array(
'success' => TRUE,
'message' => t('Payment of @amount processed successfully, Stripe transaction id @transaction_id.', array('@amount' => $formatted_amount, '@transaction_id' => $charge->id)),
'comment' => t('Stripe transaction ID: @transaction_id', array('@transaction_id' => $charge->id)),
'message' => t('Payment of @amount processed successfully, Stripe transaction id @transaction_id.', array('@amount' => $formatted_amount, '@transaction_id' => $charge_id)),
'comment' => t('Stripe transaction ID: @transaction_id', array('@transaction_id' => $charge_id)),
'uid' => $user->uid,
);
@ -621,6 +657,8 @@ function uc_stripe_charge($order_id, $amount, $data) {
uc_order_comment_save($order_id, $user->uid, $result['message'], 'admin');
watchdog('uc_stripe', 'Stripe charge failed for order @order, message: @message', array('@order' => $order_id, '@message' => $result['message']));
$_SESSION['stripe']['payment_failed'] = TRUE;
return $result;
}
@ -638,6 +676,8 @@ function uc_stripe_charge($order_id, $amount, $data) {
watchdog('uc_stripe', 'Stripe gateway error for order @order_id', array('order_id' => $order_id));
$_SESSION['stripe']['payment_failed'] = TRUE;
return $result;
}
@ -661,33 +701,65 @@ function uc_stripe_renew($order, &$fee) {
//Get the customer ID
$stripe_customer_id = _uc_stripe_get_customer_id($order->uid);
$stripe_payment_id = _uc_stripe_get_payment_id($order->uid);
if (empty($stripe_customer_id)) {
throw new Exception('No stripe customer ID found');
}
//Create the charge
$amount = $fee->fee_amount;
$amount = $amount * 100;
$charge = \Stripe\Charge::create(array(
"amount" => $amount,
"currency" => strtolower($order->currency),
"customer" => $stripe_customer_id
)
//create intent Array
$intent_params = array(
'amount' => $amount,
'currency' => strtolower($order->currency),
'payment_method_types' => ['card'],
'customer' => $stripe_customer_id,
'off_session' => true,
'confirm' => true,
);
// Payment methods added with Stripe PaymentIntent API will be saved to customer
// object in drupal. Payment cards saved with 2.x tokens will not have a value
// saved to customer object, but the payment Intent will still continue because
// Stipe will use default payment in those situations.
if($stripe_payment_id){
$intent_params['payment_method'] = $stripe_payment_id;
}
uc_payment_enter($order->order_id, $order->payment_method, $order->order_total, $fee->uid, $charge, "Success");
$payment_intent = \Stripe\PaymentIntent::create($intent_params);
uc_payment_enter($order->order_id, $order->payment_method, $order->order_total, $fee->uid, $payment_intent, "Success");
$formatted_amount = number_format($fee->fee_amount, 2);
$message = t('Card renewal payment of @amount processed successfully.', array('@amount' => $formatted_amount));
uc_order_comment_save($fee->order_id, $order->uid, $message, 'order', 'completed', FALSE);
uc_order_comment_save($fee->order_id, $order->uid, $message, 'admin');
return TRUE;
} catch (Exception $e) {
} catch (\Stripe\Error\Card $e) {
if ($e->getDeclineCode() === 'authentication_required') {
$NOT_COMPLETED = 0;
// Create and store hash so that we can prompt user to authenticate payment.
$hash = drupal_hmac_base64(REQUEST_TIME . $order->order_id, drupal_get_hash_salt() . $stripe_payment_id);
db_insert('uc_stripe_pending_auth')->fields(array(
'order_id' => $order->order_id,
'completed' => $NOT_COMPLETED,
'rfee_id' => $fee->rfid,
'hash' => $hash
))->execute();
// Prepare email to alert user that authentication is required.
$params['body'] = variable_get('uc_stripe_authenticaiton_required_email', _uc_stripe_get_authentication_required_email_text());
$params['user'] = user_load($order->uid);
$params['hash'] = $hash;
drupal_mail('uc_stripe', 'authentication_required', $params['user']->mail,language_default(), $params);
};
$result = array(
'success' => FALSE,
'comment' => $e->getCode(),
@ -697,10 +769,14 @@ function uc_stripe_renew($order, &$fee) {
)),
);
uc_order_comment_save($order->order_id, $order->uid, $result['message'], 'admin');
watchdog('uc_stripe', 'Renewal failed for order @order_id, code=@code, message: @message', array('@order_id' => $order->order_id, '@code' => $result['comment'], '@message' => $result['message']));
watchdog('uc_stripe', 'Renewal failed for order @order_id, code=@code, message: @message', array('@order_id' => $order->order_id, '@code' => $e->getCode(), '@message' => $e->getMessage()));
return FALSE;
} catch (Exception $e) {
watchdog('uc_stripe', 'Renewal failed for order @order_id, code=@code, message: @message', array('@order_id' => $order->order_id, '@code' => $e->getCode(), '@message' => $e->getMessage()));
return FALSE;
}
@ -764,6 +840,13 @@ function _uc_stripe_prepare_api() {
} catch (Exception $e) {
watchdog('uc_stripe', 'Error setting the Stripe API Key. Payments will not be processed: %error', array('%error' => $e->getMessage()));
}
try{
$module_info = system_get_info('module', "uc_stripe");
$uc_stripe_version = is_null($module_info['version']) ? 'dev-unknown' : $module_info['version'];
\Stripe\Stripe::setAppInfo("Drupal Ubercart Stripe", $uc_stripe_version, "https://www.drupal.org/project/uc_stripe");
} catch (Exception $e){
watchdog('uc_stripe', 'Error setting Stripe plugin information: %error', array('%error' => $e->getMessage()));
}
return TRUE;
}
@ -794,6 +877,20 @@ function _uc_stripe_get_customer_id($uid) {
return $id;
}
/**
* Retrieve the Stripe payment id for a user
*
* @param $uid
* @return bool
*/
function _uc_stripe_get_payment_id($uid) {
$account = user_load($uid);
$id = !empty($account->data['uc_stripe_payment_id']) ? $account->data['uc_stripe_payment_id'] : FALSE;
return $id;
}
/**
* Implements hook_theme_registry_alter() to make sure that we render
@ -813,13 +910,222 @@ function uc_stripe_theme_registry_alter(&$theme_registry) {
* @return string
*/
function uc_stripe_uc_payment_method_credit_form($form) {
$output = drupal_render($form['stripe_nojs_warning']);
$output .= drupal_render($form['config_error']);
$output .= theme('uc_payment_method_credit_form',$form);
$output .= drupal_render($form['stripe_token']);
$output .= drupal_render($form['stripe_payment_method']);
$output .= drupal_render($form['dummy_image_load']);
return $output;
}
/**
* Used to return the appropriate response after checking Stripe Payment Intent
* status
* @param Object $intent
* @return string response
*/
function _generatePaymentResponse($intent) {
if ($intent->status == 'requires_action' &&
$intent->next_action->type == 'use_stripe_sdk') {
# Tell the client to handle the action
$response = [
'requires_action' => true,
'payment_intent_client_secret' => $intent->client_secret
];
} else if ($intent->status == 'succeeded') {
# The payment didn’t need any additional actions and completed!
# Handle post-payment fulfillment
$response = ['success' => true];
} else {
# Invalid status
http_response_code(500);
$response = ['error' => 'Invalid PaymentIntent status'];
}
return $response;
}
/**
* Ajax page callback for callback uc_stripe/ajax/confirm_payment page
* This is used to send payment and intent status back to JS client
* @return string Json response
*/
function _uc_stripe_confirm_payment(){
global $user;
# retrieve json from POST body
$received_json = file_get_contents("php://input", TRUE);
$data = drupal_json_decode($received_json, TRUE);
$order_id = $data['order_id'];
$order = uc_order_load($order_id);
if (!_uc_stripe_prepare_api()) {
$message = 'Stripe API not found.';
watchdog('uc_stripe', 'Error in Stripe API: @message', array('@message' => $message));
return ['error' => $message];
}
// Format the amount in cents, which is what Stripe wants
$amount = uc_currency_format($order->order_total, FALSE, FALSE, FALSE);
$stripe_customer_id = False;
$order_has_stripe_id = key_exists('stripe_customer_id', $order->data) ? True : False;
// Check various places to get the stripe_customer_id. If not found we'll create
// a new stripe user.
if($order_has_stripe_id){
$stripe_customer_id = $order->data['stripe_customer_id'];
}
else if ($user->uid != $order->uid) {
$stripe_customer_id = _uc_stripe_get_customer_id($order->uid);
} else {
$stripe_customer_id = _uc_stripe_get_customer_id($user->uid);
}
// In the case where the stored customer_id is not a valid customer in Stripe
// then we'll need to create a new stripe customer. see #3071712
if($stripe_customer_id && !_uc_stripe_is_stripe_id_valid($stripe_customer_id)){
watchdog('uc_stripe', 'Stripe customer: @customer is not valid in this instance of Stripe. A new customer will be created.', array('@customer' => $stripe_customer_id));
$stripe_customer_id = false;
}
$intent = null;
try {
if (isset($data['payment_method_id'])) {
$params = array(
'payment_method' => $data['payment_method_id'],
"description" => t("Order #@order_id", array("@order_id" => $order_id)),
'amount' => $amount,
'currency' => strtolower($order->currency),
'confirmation_method' => 'manual',
'confirm' => true,
'setup_future_usage' => 'off_session',
'save_payment_method' => true,
);
if(!$stripe_customer_id) {
$customer = _uc_stripe_create_stripe_customer($order, $data['payment_method_id']);
if(!$customer){
$message = 'Customer creation failed.';
$_SESSION['stripe']['payment_failed'] = TRUE;
return ['error' => $message];
}
$stripe_customer_id = $customer->id;
}
$params['customer'] = $stripe_customer_id;
# Create the PaymentIntent
$intent = \Stripe\PaymentIntent::create($params);
if(!$order_has_stripe_id){
$order->data['stripe_customer_id'] = $stripe_customer_id;
}
$order->data['payment_intent_id'] = $intent->id;
uc_order_save($order);
}
if (isset($data['payment_intent_id'])) {
$intent = \Stripe\PaymentIntent::retrieve(
$data['payment_intent_id']
);
$intent->confirm();
$order->data['payment_intent_id'] = $data['payment_intent_id'];
uc_order_save($order);
}
return _generatePaymentResponse($intent);
} catch (Exception $e) {
watchdog('uc_stripe', 'Payment could not be processed: @message', array('@message' => $e->getMessage()));
return ['error' => $e->getMessage()];
}
}
function _uc_stripe_create_stripe_customer($order, $payment_method_id = NULL){
$stripe_customer_id = FALSE;
try {
// If the token is not in the user's session, we can't set up a new customer
$shipping_info = array();
if (!empty($order->delivery_postal_code)) {
$shipping_info = array(
'name' => @"{$order->delivery_first_name} {$order->delivery_last_name}",
'phone' => @$order->delivery_phone,
);
$delivery_country = uc_get_country_data(array('country_id' => $order->delivery_country));
if ($delivery_country === FALSE) {
$delivery_country = array(0 => array('country_iso_code_2' => 'US'));
}
$shipping_info['address'] = array(
'city' => @$order->delivery_city,
'country' => @$delivery_country[0]['country_iso_code_2'],
'line1' => @$order->delivery_street1,
'line2' => @$order->delivery_street2,
'postal_code' => @$order->delivery_postal_code,
);
}
$params = array(
'description' => "OrderID: {$order->order_id}",
'email' => "$order->primary_email"
);
if (!empty($shipping_info)) {
$params['shipping'] = $shipping_info;
}
//Create the customer in stripe
$customer = \Stripe\Customer::create($params);
return $customer;
} catch (Exception $e) {
$message = t("Stripe Customer Creation Failed for order !order: !message", array(
"!order" => $order_id,
"!message" => $e->getMessage()
));
uc_order_comment_save($order_id, $user->uid, $message, 'admin');
watchdog('uc_stripe', 'Failed stripe customer creation: @message', array('@message' => $message));
return false;
}
}
/**
*
* @param string $stripe_id
* @return boolean result - if stripe_id is valid based on stripe api customer call
*/
function _uc_stripe_is_stripe_id_valid($stripe_id){
try{
if (!_uc_stripe_prepare_api()) {
$message = 'Stripe API not found.';
watchdog('uc_stripe', 'Error in Stripe API: @message', array('@message' => $message));
return false;
}
$customer = \Stripe\Customer::retrieve($stripe_id);
// Count deleted stripe customers as invalid
return !$customer->deleted;
} catch (Exception $e) {
// IF customer is not found, an exception is thrown.
return false;
}
}