Version 4.0.13.1

applications/core/tasks/connect.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * @brief		Reattempt queued IPS Connect requests
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		3 Dec 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\core\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;
+}
+
+/**
+ * Reattempt queued IPS Connect requests
+ */
+class _connect extends \IPS\Task
+{
+	/**
+	 * Execute
+	 *
+	 * @return	mixed	Message to log or NULL
+	 * @throws	\RuntimeException
+	 */
+	public function execute()
+	{
+		/* Get the next request */
+		try
+		{
+			$request	= \IPS\Db::i()->select( 'q.*, s.*', array( 'core_ipsconnect_queue', 'q' ), array(), 'q.id asc', array( 0, 1 ) )
+				->join( array( 'core_ipsconnect_slaves', 's' ), "s.slave_id=q.slave_id" )
+				->first();
+
+			/* Try to process request again */
+			try
+			{
+				parse_str( $request['request_url'], $variables );
+
+				$response = \IPS\Http\Url::external( $request['slave_url'] )
+					->setQueryString( $variables )
+					->request()
+					->get();
+
+				if( $response->httpResponseCode !== NULL AND $response->httpResponseCode > 200 )
+				{
+					/* Update fail count */
+					\IPS\Db::i()->update( 'core_ipsconnect_queue', 'fail_count=fail_count+1', array( 'id=?', $request['id'] ) );
+
+					return NULL;
+				}
+
+				$response	= $response->decodeJson();
+
+				/* If this is a registered slave but the slave is telling us Connect is disabled, remove it */
+				if( isset( $response['status'] ) AND $response['status'] == 'DISABLED' )
+				{
+					\IPS\Db::i()->delete( 'core_ipsconnect_slaves', array( 'slave_id=?', $request['slave_id'] ) );
+					\IPS\Db::i()->update( 'core_sys_conf_settings', array( 'conf_value' => \IPS\Db::i()->select( 'COUNT(*)', 'core_ipsconnect_slaves' )->first() ), array( 'conf_key=?', 'connect_slaves' ) );
+					unset( \IPS\Data\Store::i()->settings );
+				}
+
+				/* If we are here, request succeeded - remove from queue */
+				\IPS\Db::i()->delete( 'core_ipsconnect_queue', array( 'id=?', $request['id'] ) );
+				return NULL;
+			}
+			catch( \RuntimeException $e )
+			{
+				/* Update fail count */
+				\IPS\Db::i()->update( 'core_ipsconnect_queue', 'fail_count=fail_count+1', array( 'id=?', $request['id'] ) );
+
+				return NULL;
+			}
+		}
+		catch( \UnderflowException $e )
+		{
+			/* There are none left - disable task */
+			\IPS\DB::i()->update( 'core_tasks', array( 'enabled' => 0 ), "`key`='ipsconnect'" );
+
+			return NULL;
+		}
+		
+		return NULL;
+	}
+}