Version 4.5.0

applications/nexus/interface/gateways/braintree.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * @brief		Braintree Webhook Handler
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
+ * @subpackage	Nexus
+ * @since		18 Dec 2018
+ */
+
+\define('REPORT_EXCEPTIONS', TRUE);
+require_once '../../../../init.php';
+
+$webhookNotification = NULL;
+$transaction = NULL;
+foreach ( \IPS\nexus\Gateway::roots() as $method )
+{
+	if ( $method instanceof \IPS\nexus\Gateway\Braintree )
+	{
+		try
+		{
+			$webhookNotification = $method->gateway()->webhookNotification()->parse( $_POST["bt_signature"], $_POST["bt_payload"] );
+			
+			if ( isset( $webhookNotification->subject['dispute'] ) and isset( $webhookNotification->subject['dispute']['transaction'] ) )
+			{
+				$transaction = \IPS\nexus\Transaction::constructFromData( \IPS\Db::i()->select( '*', 'nexus_transactions', array( 't_gw_id=?', $webhookNotification->subject['dispute']['transaction']['id'] ) )->first() );
+				if ( $transaction->method->id == $method->id )
+				{
+					break;
+				}
+			}
+		}
+		catch ( \Exception $e ) {}
+	}
+}
+if ( !$webhookNotification or !$transaction )
+{
+	if( $webhookNotification AND $webhookNotification->kind == 'check' )
+	{
+		\IPS\Output::i()->sendOutput( 'TEST-CORRECT', 200, 'text/plain' );
+	}
+	else
+	{
+		\IPS\Output::i()->sendOutput( 'INVALID', 500, 'text/plain' );
+	}
+}
+
+switch ( $webhookNotification->kind )
+{
+	case \Braintree_WebhookNotification::DISPUTE_OPENED:
+	
+		$transaction->status = $transaction::STATUS_DISPUTED;
+		$extra = $transaction->extra;
+		$extra['history'][] = array( 's' => $transaction::STATUS_DISPUTED, 'on' => $webhookNotification->subject['dispute']['createdAt']->getTimestamp(), 'ref' => $webhookNotification->subject['dispute']['id'] );
+		$transaction->extra = $extra;
+		$transaction->save();
+		
+		if ( $transaction->member )
+		{
+			$transaction->member->log( 'transaction', array(
+				'type'		=> 'status',
+				'status'	=> $transaction::STATUS_DISPUTED,
+				'id'		=> $transaction->id
+			) );
+		}
+		
+		$transaction->invoice->markUnpaid( \IPS\nexus\Invoice::STATUS_CANCELED );
+		
+		\IPS\core\AdminNotification::send( 'nexus', 'Transaction', $transaction::STATUS_DISPUTED, TRUE, $transaction );
+		
+		\IPS\Output::i()->sendOutput( 'OK', 200, 'text/plain' );
+		exit;
+		
+	case \Braintree_WebhookNotification::DISPUTE_LOST:
+		$transaction->status = $transaction::STATUS_REFUNDED;
+		$transaction->save();
+		exit;
+		
+	case \Braintree_WebhookNotification::DISPUTE_WON:
+		$transaction->status = $transaction::STATUS_PAID;
+		$transaction->save();
+		if ( !$transaction->invoice->amountToPay()->amount->isGreaterThanZero() )
+		{	
+			$transaction->invoice->markPaid();
+		}
+		exit;
+}
+
+\IPS\Output::i()->sendOutput( 'UNEXPECTED_WEBHOOK', 500, 'text/plain' );