drupal/booking
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modify to use Checkout form

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This commit is contained in:
Nathan Coad
2016-07-21 15:17:11 +10:00
parent cab49b68f5
commit 3e6ea4936b
4 changed files with 269 additions and 139 deletions
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241
booking.stripe.inc
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@@ -10,45 +10,130 @@
* 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', '');
}
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', '');
}
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.
* Helper function to generate paypal form for payments
*/
function booking_stripeform_form($form, &$form_state) {
// Let's make sure you have the stripe library installed.
if($path = libraries_get_path('stripe')) {
if(!is_file($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'))));
}
//load the main stripe library
libraries_load('stripe');
function _booking_stripe_form($person, $invoiceid, $amount_owing, $button_text) {
$payment_form = drupal_get_form('booking_stripe_form', $person, $invoiceid, $amount_owing, $button_text);
return drupal_render($payment_form);
}
function booking_stripe_form($node, &$form_state, $person, $invoiceid, $amount_owing, $button_text) {
global $event;
$settings = array();
$form = array();
//get our current path so we can send the user back here if they cancel
//$path = isset($_GET['q']) ? $_GET['q'] : '<front>';
//set some values for our internal stripe library to help process the form
//these will be used by the attached js from booking-strip library to identify which parts of the form to process
// @todo set name and image in the admin page
$setting['booking_stripe'] = array(
'pubkey' => _booking_get_stripe_public_key(),
'form_selector' => str_replace('_', '-', __FUNCTION__),
'name' => 'Study Week',
'image' => '',
);
//attach settings and javascript to the form
$form['#attached'] = array(
'js' => array(
array('data' => $setting, 'type' => 'setting'),
),
'library' => array(
array('booking', 'booking-stripe'),
),
);
//paypal specific settings
$vars = array(
'module' => 'Booking System',
'type' => $event->booking_eventname,
'nid' => $person->nid,
'email' => $person->booking_email,
'description' => $event->booking_eventname . ' ' . $person->booking_price_descrip,
'invoice' => $invoiceid,
'amount' => $amount_owing,
'last_name' => $person->booking_lastname,
'first_name' => $person->booking_firstname,
'token_id' => '',
'token_email' => ''
);
/*
$form['#id'] = 'booking_stripe_form';
$form['#attached']['js'] = array(
array(
'data' => 'https://checkout.stripe.com/checkout.js',
'type' => 'external',
),
array(
'data' => drupal_get_path('module', 'booking') . '/booking.stripe.js',
'type' => 'file',
),
);
*/
//turn the array into a form
foreach($vars as $name => $value) {
$form[$name] = array(
'#type' => 'hidden',
'#value' => $value,
);
};
$form['submit'] = array(
'#id' => 'stripe-submit',
'#type' => 'button',
'#value' => t($button_text),
);
$form['#after_build'][] = 'booking_stripe_add_final_validation';
//watchdog('booking', 'Booking Balance payment: @info', array ('@info' => var_export($form, TRUE)));
return $form;
}
/*
function booking_stripe_form($form, &$form_state, $person, $invoiceid, $amount_owing, $button_text) {
global $event;
$setting = array();
$form = array();
// Try to load the library and check if that worked.
if (($library = libraries_load('stripe')) && !empty($library['loaded'])) {
// Do something with the library here.
}
else {
//library can be downloaded from https://stripe.com/docs/libraries
form_set_error('form', t('The required stripe library is not installed. Please contact your site adaministrator'));
}
//set some values for our internal stripe library to help process the form
//these will be used by the attached js from booking-strip library to identify which parts of the form to process
$setting['booking_stripeform'] = array(
'pubkey' => _booking_get_stripe_public_key(),
'form_selector' => str_replace('_', '-', __FUNCTION__),
@@ -56,7 +141,6 @@ function booking_stripeform_form($form, &$form_state) {
$form['#attached'] = array(
'js' => array(
array('data' => $setting, 'type' => 'setting'),
//drupal_get_path('module', 'booking') . '/booking.stripe.js',
),
'library' => array(
array('booking', 'booking-stripe'),
@@ -69,18 +153,15 @@ function booking_stripeform_form($form, &$form_state) {
);
$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,
);
'#type' => 'hidden',
'#value' => $amount_owing,
);
$form['credit_card'] = array(
'#type' => 'fieldset',
'#title' => t('Credit Card Information'),
'#description' => t('<p>This credit card information is securely processed via <a href="https://stripe.com">stripe.com</a>. No credit card information is stored or processed on our server.</p>');
);
$cc = &$form['credit_card'];
$cc['card_number'] = array(
@@ -94,68 +175,68 @@ function booking_stripeform_form($form, &$form_state) {
);
$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 -'),
'#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 -'),
'#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;
$cc['exp_year']['#options'][$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',
),
'#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'),
),
'#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';
$form['#after_build'][] = 'booking_stripe_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) {
$form['#validate'][] = 'booking_stripeform_validate_form_payment';
function booking_stripe_add_final_validation($form) {
$form['#validate'][] = 'booking_stripe_validate_form_payment';
return $form;
}
/**
* Form validation callback.
*/
function booking_stripeform_checkout_form_validate($form, &$form_state) {
function booking_stripe_checkout_form_validate($form, &$form_state) {
// Validate normal form elements as needed.
}
@@ -167,31 +248,39 @@ function booking_stripeform_checkout_form_validate($form, &$form_state) {
* early. If success, we'll pass the charge on
* to the submission callback.
*/
function booking_stripeform_validate_form_payment($form, &$form_state) {
function booking_stripe_validate_form_payment($form, &$form_state) {
global $event;
if($errors = form_get_errors()) {
return;
}
$path = libraries_get_path('stripe');
require_once($path . '/init.php');
\Stripe\Stripe::setApiKey(_booking_get_stripe_private_key());
$token = $form_state['values']['stripeToken'];
$amount = $form_state['values']['amount'] * 100;
//$token = $form_state['values']['stripeToken'];
//$amount = $form_state['values']['amount'] * 100;
$token = (isset($form_state['input']['token_id']) ? $form_state['input']['token_id'] : '');
$amount = (isset($form_state['input']['amount']) ? $form_state['input']['amount'] : '');
$invoice = (isset($form_state['input']['invoice']) ? $form_state['input']['invoice'] : '');
watchdog('booking_debug', "<pre>Stripe payment form :\n@info</pre>", array('@info' => print_r( $form_state, true)));
// Create the charge on Stripe's servers - this will charge the user's card
try {
$charge = \Stripe\Charge::create(array(
"amount" => $amount,
"currency" => "usd",
"amount" => $amount * 100,
"currency" => "aud",
"card" => $token,
"description" => 'test charge',
"description" => $form_state['input']['description'],
"receipt_email" => $form_state['input']['email'],
"metadata" => array(
"invoice" => $invoice,
),
));
if ($charge && $charge->paid) {
watchdog('booking', 'Charge created successfully');
$form_state['stripeform_charge'] = $charge;
watchdog('booking_debug', "<pre>Stripe payment charge results:\n@info</pre>", array('@info' => print_r( $charge, true)));
watchdog('booking_debug', "<pre>Stripe payment charge results:\n@info</pre>", array('@info' => print_r( $charge, true)));
drupal_goto('bookingfinal');
}
else {