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<?php |
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/** |
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* SummaryForm.php |
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* |
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* @author Bram de Leeuw |
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* Date: 10/03/17 |
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*/ |
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namespace Broarm\EventTickets; |
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use FieldList; |
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use FormAction; |
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use GatewayErrorMessage; |
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use Payment; |
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use RequiredFields; |
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use SilverStripe\Omnipay\GatewayInfo; |
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use TextareaField; |
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/** |
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* Class SummaryForm |
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* |
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* @package Broarm\EventTickets |
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*/ |
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class SummaryForm extends FormStep |
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{ |
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public function __construct($controller, $name, Reservation $reservation) |
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{ |
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$fields = FieldList::create( |
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SummaryField::create('Summary', '', $this->reservation = $reservation, true), |
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TextareaField::create('Comments', _t('SummaryForm.COMMENTS', 'Comments')), |
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PaymentGatewayField::create(), |
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TermsAndConditionsField::create('AgreeToTermsAndConditions') |
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); |
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$paymentLabel = $reservation->Total == 0 |
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? _t('ReservationForm.RESERVE', 'Reserve tickets') |
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: _t('ReservationForm.PAYMENT', 'Continue to payment'); |
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$actions = FieldList::create( |
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FormAction::create('makePayment', $paymentLabel) |
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); |
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$validator = RequiredFields::create(array( |
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'AgreeToTermsAndConditions' |
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)); |
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parent::__construct($controller, $name, $fields, $actions, $validator); |
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// check if there is an error message and show it |
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if ($error = $this->getPaymentErrorMessage()) { |
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$this->setMessage($error, 'error'); |
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} |
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// Update the summary form with extra fields |
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$this->extend('updateSummaryForm'); |
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} |
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/** |
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* Handle the ticket form registration |
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* |
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* @param array $data |
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* @param SummaryForm $form |
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* @return \SS_HTTPResponse |
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* @throws \ValidationException |
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*/ |
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public function makePayment(array $data, SummaryForm $form) |
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{ |
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// If the summary is changed and email receivers are set |
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if (isset($data['Summary']) && is_array($data['Summary'])) { |
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foreach ($data['Summary'] as $attendeeID => $fields) { |
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$attendee = $form->reservation->Attendees()->find('ID', $attendeeID); |
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foreach ($fields as $field => $value) { |
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$attendee->setField($field, $value); |
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} |
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$attendee->write(); |
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} |
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} |
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$form->saveInto($form->reservation); |
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// If comments are added |
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//if (isset($data['Comments'])) { |
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// $form->reservation->Comments = $data['Comments']; |
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//} |
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// Hook trough where optional extra field data can be saved on the reservation |
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$this->extend('updateReservationBeforePayment', $form->reservation, $data, $form); |
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// Check if there is a payment to process otherwise continue with manual processing |
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$gateway = $form->reservation->Total > 0 |
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? $data['Gateway'] |
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: 'Manual'; |
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$form->reservation->changeState('PENDING'); |
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$form->reservation->Gateway = $gateway; |
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$form->reservation->write(); |
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$paymentProcessor = PaymentProcessor::create($this->reservation); |
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$paymentProcessor |
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->createPayment($gateway) |
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->setSuccessUrl($this->getController()->Link($this->nextStep)) |
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->setFailureUrl($this->getController()->Link()) |
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->write(); |
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$paymentProcessor->setGateWayData(array( |
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'transactionId' => $this->reservation->ReservationCode |
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)); |
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$response = $paymentProcessor->createServiceFactory(); |
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$this->extend('beforeNextStep', $data, $form, $response); |
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return $response->redirectOrRespond(); |
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} |
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/** |
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* Get the last error message from the payment attempts |
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* |
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* @return bool|string |
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*/ |
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public function getPaymentErrorMessage() |
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{ |
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/** @var Payment $lastPayment */ |
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// Get the last payment |
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if (!$lastPayment = $this->reservation->Payments()->first()) { |
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return false; |
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} |
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// Find the gateway error |
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$lastErrorMessage = null; |
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$errorMessages = $lastPayment->Messages()->exclude('Message', '')->sort('Created', 'DESC'); |
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foreach ($errorMessages as $errorMessage) { |
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if ($errorMessage instanceof GatewayErrorMessage) { |
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$lastErrorMessage = $errorMessage; |
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break; |
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} |
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} |
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// If no error is found return |
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if (!$lastErrorMessage) { |
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return false; |
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} |
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return _t("{$lastErrorMessage->Gateway}.{$lastErrorMessage->Code}", $lastErrorMessage->Message); |
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} |
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} |
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