Version 4.7.0

applications/nexus/extensions/core/FileStorage/Gateways.php

@@ -0,0 +1,99 @@
+<?php
+/**
+ * @brief		File Storage Extension: Gateways
+ * @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	Commerce
+ * @since		11 May 2022
+ */
+
+namespace IPS\nexus\extensions\core\FileStorage;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * File Storage Extension: Gateways
+ */
+class _Gateways
+{
+	/**
+	 * Count stored files
+	 *
+	 * @return	int
+	 */
+	public function count()
+	{
+		return \IPS\Db::i()->select( 'COUNT(*)', 'nexus_paymethods', array( 'm_validationfile<>?', '' ) )->first();
+	}
+	
+	/**
+	 * Move stored files
+	 *
+	 * @param	int			$offset					This will be sent starting with 0, increasing to get all files stored by this extension
+	 * @param	int			$storageConfiguration	New storage configuration ID
+	 * @param	int|NULL	$oldConfiguration		Old storage configuration ID
+	 * @throws	\UnderflowException					When file record doesn't exist. Indicating there are no more files to move
+	 * @return	void|int							An offset integer to use on the next cycle, or nothing
+	 */
+	public function move( $offset, $storageConfiguration, $oldConfiguration=NULL )
+	{
+		$record = \IPS\Db::i()->select( '*', 'nexus_paymethods', array( 'm_validationfile<>?', '' ), 'm_id', array( $offset, 1 ) )->first();
+
+		try
+		{
+			$file = \IPS\File::get( $oldConfiguration ?: 'nexus_Gateways', $record['m_id'] )->move( $storageConfiguration );
+
+			if ( (string) $file != $record['m_validationfile'] )
+			{
+				\IPS\Db::i()->update( 'nexus_paymethods', array( 'm_validationfile' => (string) $file ), array( 'm_id=?', $record['m_id'] ) );
+			}
+		}
+		catch( \Exception $e )
+		{
+			/* Any issues are logged */
+		}
+	}
+
+	/**
+	 * Check if a file is valid
+	 *
+	 * @param	string	$file		The file path to check
+	 * @return	bool
+	 */
+	public function isValidFile( $file )
+	{
+		try
+		{
+			\IPS\Db::i()->select( '*', 'nexus_paymethods', array( 'm_validationfile=?', (string) $file ) )->first();
+			return TRUE;
+		}
+		catch ( \UnderflowException $e )
+		{
+			return FALSE;
+		}
+	}
+
+	/**
+	 * Delete all stored files
+	 *
+	 * @return	void
+	 */
+	public function delete()
+	{
+		foreach( \IPS\Db::i()->select( '*', 'nexus_paymethods', array( 'm_validationfile<>?', '' ) ) as $product )
+		{
+			try
+			{
+				\IPS\File::get( 'nexus_Gateways', $product['m_validationfile'] )->delete();
+			}
+			catch( \Exception $e ){}
+		}
+	}
+}