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stripe initial test

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This commit is contained in:
Nathan Coad
2016-07-21 10:29:57 +10:00
parent d095db14af
commit 2ffa185fb9
3 changed files with 276 additions and 1 deletions
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7
booking.module
View File

@@ -245,6 +245,13 @@ function booking_menu() {
'access arguments' => array('access booking form'),
'type' => MENU_NORMAL_ITEM,
);
// @todo remove this after testing
$items['stripetest'] = array(
'title' => $bookingTitle . ' Stripe Test',
'page callback' => 'booking_stripeform_form',
'access arguments' => array('access booking form'),
'type' => MENU_NORMAL_ITEM,
);
$items['bookingfinal'] = array(
'title' => $bookingTitle . ' Registration Completed',
'page callback' => 'booking_payment_completed_page',

203
booking.stripe.inc
View File

@@ -5,3 +5,206 @@
* Functions for stripe payment integration
* @see https://github.com/ericthelast/drupal-stripe-form and https://www.webomelette.com/drupal-stripe-integration
*/
/**
* Get the current stripe api public key
*/
function _booking_get_stripe_public_key() {
if (variable_get('booking_stripe_testmode', 0) == 1) {
return variable_get('booking_stripe_test_public_key', '');
}
else {
return variable_get('booking_stripe_live_public_key', '');
}
}
/**
* Get the current stripe api private key
*/
function _booking_get_stripe_private_key() {
if (variable_get('booking_stripe_testmode', 0) == 1) {
return variable_get('booking_stripe_test_secret_key', '');
}
else {
return variable_get('booking_stripe_live_secret_key', '');
}
}
/**
* Sample Stripe Form.
*/
function booking_stripeform_form($form, &$form_state) {
// Let's make sure you have the stripe library installed.
if($path = libraries_get_path('stripe-php-latest')) {
if(!is_file($path . '/lib/Stripe.php')) {
form_set_error('form', t('You need to install the stripe library from !link before you can use this form.', array('!link' => l('here', 'https://stripe.com/docs/libraries'))));
}
} else {
form_set_error('form', t('You need to install the stripe library from !link before you can use this form.', array('!link' => l('here', 'https://stripe.com/docs/libraries'))));
}
$setting = array();
$setting['booking_stripeform'] = array(
'pubkey' => _booking_get_stripe_public_key(),
'form_selector' => str_replace('_', '-', __FUNCTION__),
);
$form['#attached'] = array(
'js' => array(
array('data' => $setting, 'type' => 'setting'),
),
'library' => array(
array('booking', 'booking.stripe'),
),
);
$form['stripeToken'] = array(
'#type' => 'hidden',
'#value' => !empty($form_state['input']['stripeToken']) ? $form_state['input']['stripeToken'] : NULL,
);
$form['amount'] = array(
'#type' => 'textfield',
'#title' => t('Amount to charge'),
'#description' => t('NOTE: Normally, you would calculate amount on the back end unless the user really can choose their own amount'),
'#size' => 6,
'#required' => TRUE,
);
$form['credit_card'] = array(
'#type' => 'fieldset',
'#title' => t('Credit Card Information'),
);
$cc = &$form['credit_card'];
$cc['card_number'] = array(
'#type' => 'textfield',
'#title' => t('Credit Card Number'),
'#pre_render' => array('booking_stripeform_remove_name'),
'#attributes' => array(
'size' => 20,
'data-stripe' => 'number',
),
);
$cc['exp_month'] = array(
'#type' => 'select',
'#title' => t('Expiration Month'),
'#options' => drupal_map_assoc(array(1,2,3,4,5,6,7,8,9,10,11,12)),
'#pre_render' => array('booking_stripeform_remove_name'),
'#attributes' => array(
'data-stripe' => 'exp-month',
),
'#empty_option' => t('- Select -'),
);
$cc['exp_year'] = array(
'#type' => 'select',
'#title' => t('Expiration Year'),
'#options' => array(),
'#pre_render' => array('booking_stripeform_remove_name'),
'#attributes' => array(
'data-stripe' => 'exp-year',
),
'#empty_option' => t('- Select -'),
);
$year = date('Y');
for($i = $year; $i <= ($year + 10); $i++) {
$cc['exp_year']['#options'][$i] = $i;
}
$cc['cvc'] = array(
'#type' => 'textfield',
'#title' => t('CVC Number'),
'#pre_render' => array('booking_stripeform_remove_name'),
'#attributes' => array(
'size' => 4,
'data-stripe' => 'cvc',
),
);
$cc['submit'] = array(
'#type' => 'submit',
'#value' => t('Charge It'),
'#attributes' => array(
'class' => array('btn', 'btn-large', 'btn-primary'),
),
);
// Adds our validation at the end of the build process.
$form['#after_build'][] = 'booking_stripeform_add_final_validation';
return $form;
}
/**
* Tries to add final validation after all else has been added through alters.
*/
function booking_stripeform_add_final_validation($form) {
$form['#validate'][] = 'stripeform_validate_form_payment';
return $form;
}
/**
* Form validation callback.
*/
function booking_stripeform_checkout_form_validate($form, &$form_state) {
// Validate normal form elements as needed.
}
/**
* Processes the stripe payment.
*
* We do this here so that if the payment fails,
* we're still in a validation stage and can return
* early. If success, we'll pass the charge on
* to the submission callback.
*/
function booking_stripeform_validate_form_payment($form, &$form_state) {
if($errors = form_get_errors()) {
return;
}
$path = libraries_get_path('stripe-php-latest');
require_once($path . '/lib/Stripe.php');
Stripe::setApiKey(STRIPEFORM_PRIVATE_KEY);
$token = $form_state['values']['stripeToken'];
$amount = $form_state['values']['amount'] * 100;
// Create the charge on Stripe's servers - this will charge the user's card
try {
$charge = Stripe_Charge::create(array(
"amount" => $amount,
"currency" => "usd",
"card" => $token,
"description" => 'test charge',
));
$form_state['stripeform_charge'] = $charge;
} catch(Stripe_CardError $e) {
// The card has been declined
watchdog('stripeform', $e->getMessage());
form_set_error('form', $e->getMessage());
}
}
/**
* Form submission handler.
*/
function booking_stripeform_form_submit($form, &$form_state) {
drupal_set_message('Charge successful!');
}
/**
* FAPI #pre_render callback.
*
* Removes the name field form a form element.
*/
function booking_stripeform_remove_name($element) {
unset($element['#name']);
return $element;
}

65
booking.stripe.js Normal file
View File

@@ -0,0 +1,65 @@
(function($) {
$(function() {
Stripe.setPublishableKey(Drupal.settings.booking_stripeform.pubkey);
});
Drupal.behaviors.booking_stripeform = {
attach: function(context, settings) {
$("#" + settings.booking_stripeform.form_selector, context).submit(function(e) {
e.preventDefault();
var $form = $(this);
var $obj;
var $submitBtn = $("#edit-submit", context);
settings.booking_stripeform.submitBtnText = $submitBtn.val();
try {
var $ccnum = $(':input[data-stripe="number"]', $form);
var $exp_month = $(':input[data-stripe="exp-month"]', $form);
var $exp_year = $(':input[data-stripe="exp-year"]', $form);
var $cvc = $(':input[data-stripe="cvc"]', $form);
if(!Stripe.card.validateCardNumber($(':input[data-stripe="number"]', $form).val())) {
$obj = $ccnum;
throw "Invalid credit card number";
}
if(!Stripe.card.validateExpiry($exp_month.val(), $exp_year.val())) {
$obj = $exp_month;
throw "Invalid expiration month/year";
}
if(!Stripe.card.validateCVC($cvc.val())) {
$obj = $cvc;
throw "Invalid CVC";
}
} catch(err) {
$.each([$ccnum, $exp_month, $exp_year, $cvc], function(i, e) {
e.addClass('error');
});
$obj.parents('div.control-group').toggleClass('error');
reportError(err, $obj);
return false;
}
$submitBtn.val('Please wait...').attr('disabled', true);
Stripe.createToken($form, stripeResponseHandler);
return false;
});
}
}
var stripeResponseHandler = function(status, response) {
var $form = $("#" + Drupal.settings.booking_stripeform.form_selector);
if (response.error) {
alert(response.error.message);
} else {
// token contains id, last4, and card type
var token = response.id;
// Insert the token into the form so it gets submitted to the server
$('input[name=stripeToken]', $form).val(token);
// and submit
$form.get(0).submit();
}
};
/**
* Uses Bootstrap's popover to alert the user.
*/
function reportError(msg, $el) {
console.log([$el, msg]);
}
}(jQuery));