Version 4.1.19

applications/nexus/tasks/cartCleanup.php

@@ -0,0 +1,66 @@
+<?php
+/**
+ * @brief		cartCleanup Task
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Community Suite
+ * @subpackage	nexus
+ * @since		17 Feb 2016
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\nexus\tasks;
+
+/* 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;
+}
+
+/**
+ * cartCleanup Task
+ */
+class _cartCleanup extends \IPS\Task
+{
+	/**
+	 * Execute
+	 *
+	 * If ran successfully, should return anything worth logging. Only log something
+	 * worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
+	 * If an error occurs which means the task could not finish running, throw an \IPS\Task\Exception - do not log an error as a normal log.
+	 * Tasks should execute within the time of a normal HTTP request.
+	 *
+	 * @return	mixed	Message to log or NULL
+	 * @throws	\IPS\Task\Exception
+	 */
+	public function execute()
+	{
+		$ids = array();
+		
+		foreach ( \IPS\Db::i()->select( 'nexus_cart_uploads.id', 'nexus_cart_uploads', array( 'time<? AND core_sessions.id IS NULL', ( time() - 86400 ) ) )->join( 'core_sessions', 'core_sessions.id=nexus_cart_uploads.session_id' ) as $id )
+		{
+			\IPS\File::unclaimAttachments( 'nexus_Purchases', $id, NULL, 'cart' );
+			$ids[] = $id;
+		}
+		
+		\IPS\Db::i()->delete( 'nexus_cart_uploads', \IPS\Db::i()->in( 'id', $ids ) );
+				
+		return NULL;
+	}
+	
+	/**
+	 * Cleanup
+	 *
+	 * If your task takes longer than 15 minutes to run, this method
+	 * will be called before execute(). Use it to clean up anything which
+	 * may not have been done
+	 *
+	 * @return	void
+	 */
+	public function cleanup()
+	{
+		
+	}
+}