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95 lines
3.2 KiB
95 lines
3.2 KiB
<?php
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namespace Tiki\Lib\Payment;
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use TikiLib;
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use Feedback;
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use WikiSuite\ILP\ILPSPSPClientAdaptorInterface;
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use WikiSuite\ILP\Providers\ILPInvoiceServerClient;
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class ILPInvoicePaymentLib implements ILPPaymentAdapterInterface
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{
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public function isEnabled(): bool
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{
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global $prefs;
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return !empty($prefs['payment_ilp_base_url']) && !empty($prefs['payment_ilp_token']);
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}
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public function getILPClient(): ILPSPSPClientAdaptorInterface
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{
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global $prefs;
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return new ILPInvoiceServerClient(
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$prefs['payment_ilp_base_url'],
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$prefs['payment_ilp_token'],
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$prefs['payment_ilp_ssl'] == 'y'
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);
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}
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public function createInvoice($tikiInvoiceId, $user, $amount, $extraFields = []): bool
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{
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global $prefs, $base_url;
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$baseUrl = $base_url ?? $prefs['fallbackBaseUrl'];
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$attributelib = TikiLib::lib('attribute');
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$ilpClient = $this->getILPClient();
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$ilpInvoiceURL = $ilpClient->createInvoice(
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$amount,
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$prefs['payment_currency'],
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$prefs['payment_ilp_scale'],
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trim($baseUrl, '/') . "/tiki-payment.php?callback=ilp"
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);
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if (! $ilpInvoiceURL) {
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Feedback::error(tr("Was not possible to create ILP pointer."));
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return false;
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}
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$ilpInvoiceId = $ilpClient->getPointerId($ilpInvoiceURL);
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$attributelib->set_attribute('payment', $tikiInvoiceId, 'payment_ilp.invoice.url', $ilpInvoiceURL);
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$attributelib->set_attribute('payment', $tikiInvoiceId, 'payment_ilp.invoice.user', $user);
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$attributelib->set_attribute('payment', $tikiInvoiceId, 'payment_ilp.invoice.id', $ilpInvoiceId);
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$attributelib->set_attribute('payment', $ilpInvoiceId, 'payment_ilp.pointer.invoice_id', $tikiInvoiceId);
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return true;
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}
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public function checkPayment($tikiInvoiceId): bool
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{
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$paymentlib = TikiLib::lib('payment');
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$attributelib = TikiLib::lib('attribute');
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$pointer = $attributelib->get_attribute('payment', $tikiInvoiceId, 'payment_ilp.invoice.url');
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$user = $attributelib->get_attribute('payment', $tikiInvoiceId, 'payment_ilp.invoice.user');
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if (! $pointer || ! $user) {
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return false;
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}
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$ilpClient = $this->getILPClient();
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$invoice = $ilpClient->getInvoice($pointer);
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if ($invoice->isPayed()) {
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$paymentlib->enter_payment(
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$tikiInvoiceId,
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$invoice->getAmount(),
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'user',
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[
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'user' => $user
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]
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);
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return true;
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}
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return false;
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}
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public function checkPaymentPointer($pointer): bool
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{
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$ilpClient = $this->getILPClient();
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$ilpInvoiceId = $ilpClient->getPointerId($pointer);
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$attributelib = TikiLib::lib('attribute');
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$invoiceId = $attributelib->get_attribute('payment', $ilpInvoiceId, 'payment_ilp.pointer.invoice_id');
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return $this->checkPayment($invoiceId);
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}
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public function getPointer($invoiceId): string
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{
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$attributelib = TikiLib::lib('attribute');
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return $attributelib->get_attribute('payment', $invoiceId, 'payment_ilp.invoice.url');
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}
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}
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