scratch – Blame information for rev 115

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115 office 1 <?php
2  
3 /*
4 * This file is part of the Monolog package.
5 *
6 * (c) Jordi Boggiano <j.boggiano@seld.be>
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11  
12 namespace Monolog\Formatter;
13  
14 /**
15 * Class FluentdFormatter
16 *
17 * Serializes a log message to Fluentd unix socket protocol
18 *
19 * Fluentd config:
20 *
21 * <source>
22 * type unix
23 * path /var/run/td-agent/td-agent.sock
24 * </source>
25 *
26 * Monolog setup:
27 *
28 * $logger = new Monolog\Logger('fluent.tag');
29 * $fluentHandler = new Monolog\Handler\SocketHandler('unix:///var/run/td-agent/td-agent.sock');
30 * $fluentHandler->setFormatter(new Monolog\Formatter\FluentdFormatter());
31 * $logger->pushHandler($fluentHandler);
32 *
33 * @author Andrius Putna <fordnox@gmail.com>
34 */
35 class FluentdFormatter implements FormatterInterface
36 {
37 /**
38 * @var bool $levelTag should message level be a part of the fluentd tag
39 */
40 protected $levelTag = false;
41  
42 public function __construct($levelTag = false)
43 {
44 if (!function_exists('json_encode')) {
45 throw new \RuntimeException('PHP\'s json extension is required to use Monolog\'s FluentdUnixFormatter');
46 }
47  
48 $this->levelTag = (bool) $levelTag;
49 }
50  
51 public function isUsingLevelsInTag()
52 {
53 return $this->levelTag;
54 }
55  
56 public function format(array $record)
57 {
58 $tag = $record['channel'];
59 if ($this->levelTag) {
60 $tag .= '.' . strtolower($record['level_name']);
61 }
62  
63 $message = array(
64 'message' => $record['message'],
65 'extra' => $record['extra'],
66 );
67  
68 if (!$this->levelTag) {
69 $message['level'] = $record['level'];
70 $message['level_name'] = $record['level_name'];
71 }
72  
73 return json_encode(array($tag, $record['datetime']->getTimestamp(), $message));
74 }
75  
76 public function formatBatch(array $records)
77 {
78 $message = '';
79 foreach ($records as $record) {
80 $message .= $this->format($record);
81 }
82  
83 return $message;
84 }
85 }