Version 4.0.13.1

applications/nexus/tasks/expectedOutputMonitoring.php

@@ -0,0 +1,95 @@
+<?php
+/**
+ * @brief		expectedOutputMonitoring Task
+ * @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
+ * @subpackage	nexus
+ * @since		12 Sep 2014
+ * @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;
+}
+
+/**
+ * expectedOutputMonitoring Task
+ */
+class _expectedOutputMonitoring 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()
+	{
+		$rules = \IPS\nexus\Hosting\EOM::roots();
+		
+		if ( !count( $rules ) )
+		{
+			\IPS\DB::i()->update( 'core_tasks', array( 'enabled' => 0 ), array( '`key`=?', 'expectedOutputMonitoring' ) );
+			return NULL;
+		}
+		
+		foreach ( $rules as $rule )
+		{
+			try
+			{
+				$output = \IPS\Http\Url::external( $rule->url )->request()->get();
+				switch ( $rule->type )
+				{
+					case 'c':
+						$match = ( mb_strpos( $output, $rule->value ) !== FALSE );
+						break;
+						
+					case 'e':
+						$match = ( $output == $rule->value );
+						
+					case 'n':
+						$match = ( mb_strpos( $output, $rule->value ) === FALSE );
+						break;
+				}
+								
+				if ( !$match )
+				{
+					$email = \IPS\Email::buildFromTemplate( 'nexus', 'monitoring_eom', array( $rule ) );
+					$email->send( json_decode( $rule->notify, TRUE ) );
+				}
+			}
+			catch ( \Exception $e )
+			{
+				throw new \IPS\Task\Exception( $this, $e->getMessage() );
+			}
+		}
+		
+		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()
+	{
+		
+	}
+}