|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* @package midcom |
|
4
|
|
|
* @author The Midgard Project, http://www.midgard-project.org |
|
5
|
|
|
* @copyright The Midgard Project, http://www.midgard-project.org |
|
6
|
|
|
* @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
use Symfony\Component\VarDumper\Cloner\VarCloner; |
|
10
|
|
|
use Symfony\Component\VarDumper\Dumper\CliDumper; |
|
11
|
|
|
use Monolog\Logger; |
|
12
|
|
|
use Symfony\Component\HttpKernel\Event\RequestEvent; |
|
13
|
|
|
use Symfony\Component\HttpKernel\Event\TerminateEvent; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* This is a debugger class. |
|
17
|
|
|
* |
|
18
|
|
|
* Helps in debugging your code. It lets you decide which messages are logged into the |
|
19
|
|
|
* logfile by setting loglevels for the debugger and for each message. |
|
20
|
|
|
* |
|
21
|
|
|
* There are five loglevel constants you can use when setting the loglevel or when |
|
22
|
|
|
* logging messages: |
|
23
|
|
|
* |
|
24
|
|
|
* - MIDCOM_LOG_DEBUG |
|
25
|
|
|
* - MIDCOM_LOG_INFO |
|
26
|
|
|
* - MIDCOM_LOG_WARN |
|
27
|
|
|
* - MIDCOM_LOG_ERROR |
|
28
|
|
|
* - MIDCOM_LOG_CRIT |
|
29
|
|
|
* |
|
30
|
|
|
* @package midcom |
|
31
|
|
|
*/ |
|
32
|
|
|
class midcom_debug |
|
33
|
|
|
{ |
|
34
|
|
|
private Logger $logger; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Standard constructor |
|
38
|
|
|
*/ |
|
39
|
3 |
|
public function __construct(Logger $logger) |
|
40
|
|
|
{ |
|
41
|
3 |
|
$this->logger = $logger; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
350 |
|
public function on_request(RequestEvent $event) |
|
45
|
|
|
{ |
|
46
|
350 |
|
if ($event->isMainRequest()) { |
|
47
|
|
|
$this->log("Start of MidCOM run " . $event->getRequest()->server->get('REQUEST_URI', '')); |
|
48
|
|
|
} |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
public function on_terminate(TerminateEvent $event) |
|
52
|
|
|
{ |
|
53
|
|
|
$this->log("End of MidCOM run: " . $event->getRequest()->server->get('REQUEST_URI')); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* Converts MidCOM log levels to Monolog |
|
58
|
|
|
*/ |
|
59
|
699 |
|
public static function convert_level(int $level) : int |
|
60
|
|
|
{ |
|
61
|
699 |
|
$level_map = [ |
|
62
|
699 |
|
MIDCOM_LOG_DEBUG => Logger::DEBUG, |
|
63
|
699 |
|
MIDCOM_LOG_INFO => Logger::INFO, |
|
64
|
699 |
|
MIDCOM_LOG_WARN => Logger::WARNING, |
|
65
|
699 |
|
MIDCOM_LOG_ERROR => Logger::ERROR, |
|
66
|
699 |
|
MIDCOM_LOG_CRIT => Logger::CRITICAL |
|
67
|
699 |
|
]; |
|
68
|
699 |
|
return $level_map[$level] ?? $level; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
public function log_php_error(int $loglevel) |
|
72
|
|
|
{ |
|
73
|
|
|
$error = error_get_last(); |
|
74
|
|
|
if (!empty($error['message'])) { |
|
75
|
|
|
$this->log('Last PHP error was: ' . $error['message'], $loglevel); |
|
76
|
|
|
} |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
/** |
|
80
|
|
|
* Log a message |
|
81
|
|
|
*/ |
|
82
|
698 |
|
public function log(string $message, int $loglevel = MIDCOM_LOG_DEBUG) |
|
83
|
|
|
{ |
|
84
|
698 |
|
$bt = array_slice(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS), 1); |
|
85
|
698 |
|
$this->logger->pushProcessor(function(array $record) use ($bt) { |
|
86
|
698 |
|
return $this->get_caller($record, $bt); |
|
87
|
698 |
|
}); |
|
88
|
698 |
|
$this->logger->addRecord(self::convert_level($loglevel), trim($message)); |
|
89
|
698 |
|
$this->logger->popProcessor(); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
/** |
|
93
|
|
|
* @internal |
|
94
|
|
|
*/ |
|
95
|
701 |
|
public function get_caller(array $record, array $bt) : array |
|
96
|
|
|
{ |
|
97
|
701 |
|
$record['extra']['caller'] = ''; |
|
98
|
701 |
|
while ($bt) { |
|
99
|
701 |
|
$caller = array_shift($bt); |
|
100
|
701 |
|
if (!in_array($caller['class'] ?? '', [midcom_debug::class])) { |
|
101
|
701 |
|
break; |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
701 |
|
$record['extra']['caller'] .= $caller['file'] . ':' . $caller['line'] . ''; |
|
|
|
|
|
|
106
|
701 |
|
return $record; |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
/** |
|
110
|
|
|
* Dump a variable |
|
111
|
|
|
*/ |
|
112
|
25 |
|
public function print_r(string $message, $variable, int $loglevel = MIDCOM_LOG_DEBUG) |
|
113
|
|
|
{ |
|
114
|
25 |
|
$this->logger->pushProcessor(function(array $record) use ($variable) { |
|
115
|
25 |
|
$cloner = new VarCloner(); |
|
116
|
25 |
|
$dumper = new CliDumper(); |
|
117
|
25 |
|
$record['message'] .= ' ' . $dumper->dump($cloner->cloneVar($variable), true); |
|
118
|
25 |
|
return $record; |
|
119
|
25 |
|
}); |
|
120
|
25 |
|
$this->log($message, $loglevel); |
|
121
|
25 |
|
$this->logger->popProcessor(); |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
/** |
|
125
|
|
|
* Dump stack trace |
|
126
|
|
|
*/ |
|
127
|
26 |
|
public function print_function_stack(string $message, int $loglevel = MIDCOM_LOG_DEBUG) |
|
128
|
|
|
{ |
|
129
|
26 |
|
$this->logger->pushProcessor(function(array $record) { |
|
130
|
|
|
// the last four levels are already inside the debugging system, so skip those |
|
131
|
26 |
|
$stack = array_slice(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS), 4); |
|
132
|
26 |
|
$stacktrace = ""; |
|
133
|
26 |
|
foreach ($stack as $number => $frame) { |
|
134
|
26 |
|
$stacktrace .= $number + 1; |
|
135
|
26 |
|
if (isset($frame['file'])) { |
|
136
|
26 |
|
$stacktrace .= ": {$frame['file']}:{$frame['line']} "; |
|
137
|
|
|
} |
|
138
|
26 |
|
if (array_key_exists('class', $frame)) { |
|
139
|
26 |
|
$stacktrace .= "{$frame['class']}::{$frame['function']}"; |
|
140
|
26 |
|
} elseif (array_key_exists('function', $frame)) { |
|
141
|
26 |
|
$stacktrace .= $frame['function']; |
|
142
|
|
|
} else { |
|
143
|
|
|
$stacktrace .= 'require, include or eval'; |
|
144
|
|
|
} |
|
145
|
26 |
|
$stacktrace .= "\n"; |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
26 |
|
$record['message'] .= "\n{$stacktrace}"; |
|
149
|
26 |
|
return $record; |
|
150
|
26 |
|
}); |
|
151
|
26 |
|
$this->log($message, $loglevel); |
|
152
|
26 |
|
$this->logger->popProcessor(); |
|
153
|
|
|
} |
|
154
|
|
|
} |
|
155
|
|
|
|
flack /
openpsa
Loading history...