MikesAmqpHandler.php

<?php

/*
 * This file an extension for the Monolog package that implements an AMQP handler based on
 * the amqp library at https://github.com/videlalvaro/php-amqplib
 *
 * (c) Mike Preston <mike@technomonk.com>
 *
 */

namespace Monolog\Handler;

use Monolog\Logger;
use Monolog\Formatter\JsonFormatter;
use PhpAmqpLib\Connection\AMQPConnection;
use PhpAmqpLib\Message\AMQPMessage;

class MikesAmqpHandler extends AbstractProcessingHandler
{
    /**
     * @var string $exchange
     */
    protected $exchange;
    protected $conn;
    protected $ch;

    /**
     * @param array         $amqpCred     AMQP credentials
     * @param string        $exchangeName
     * @param int           $level
     * @param bool          $bubble       Whether the messages that are handled can bubble up the stack or not
     */
     


    public function __construct($amqpCred, $exchangeName = 'log', $level = Logger::DEBUG, $bubble = true)
    {

$conn = new AMQPConnection($amqpCred['host'], $amqpCred['port'], $amqpCred['user'], $amqpCred['pass'], $amqpCred['vhost']);
if (!$conn) die('Error connecting to AMQP');
$ch = $conn->channel();
if (!$ch) die('Error connecting to AMQP');

        $this->exchange = $exchange;

        parent::__construct($level, $bubble);
    }

    /**
     * {@inheritDoc}
     */
    protected function write(array $record)
    {
        $data = $record["formatted"];

        $routingKey = sprintf(
            '%s.%s',
            substr($record['level_name'], 0, 4),
            $record['channel']
        );

$msg_body=json_encode(array('body' => $msg, 'to' => $to, 'from' => $from, 'subject' => $subject , 'created' => microtime(TRUE)));
$msg = new AMQPMessage($msg_body, array('content_type' => 'application/json', 'delivery_mode' => 2));
$ch->basic_publish($msg, $this->exchange, strtolower($routingKey));

    }

    /**
     * {@inheritDoc}
     */
    protected function getDefaultFormatter()
    {
        return new JsonFormatter(JsonFormatter::BATCH_MODE_JSON, false);
    }
}