1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OC\Log;
use OC\Log;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\ILogger;
use OCP\Log\IDataLogger;
use Psr\Log\InvalidArgumentException;
use Psr\Log\LoggerInterface;
use Throwable;
use function array_key_exists;
use function array_merge;
final class PsrLoggerAdapter implements LoggerInterface, IDataLogger {
public function __construct(
private Log $logger,
) {
}
public function setEventDispatcher(IEventDispatcher $eventDispatcher): void {
$this->logger->setEventDispatcher($eventDispatcher);
}
private function containsThrowable(array $context): bool {
return array_key_exists('exception', $context) && $context['exception'] instanceof Throwable;
}
/**
* System is unusable.
*
* @param $message
* @param mixed[] $context
*/
public function emergency($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::FATAL,
],
$context
));
} else {
$this->logger->emergency((string)$message, $context);
}
}
/**
* Action must be taken immediately.
*
* Example: Entire website down, database unavailable, etc. This should
* trigger the SMS alerts and wake you up.
*
* @param $message
* @param mixed[] $context
*/
public function alert($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::ERROR,
],
$context
));
} else {
$this->logger->alert((string)$message, $context);
}
}
/**
* Critical conditions.
*
* Example: Application component unavailable, unexpected exception.
*
* @param $message
* @param mixed[] $context
*/
public function critical($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::ERROR,
],
$context
));
} else {
$this->logger->critical((string)$message, $context);
}
}
/**
* Runtime errors that do not require immediate action but should typically
* be logged and monitored.
*
* @param $message
* @param mixed[] $context
*/
public function error($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::ERROR,
],
$context
));
} else {
$this->logger->error((string)$message, $context);
}
}
/**
* Exceptional occurrences that are not errors.
*
* Example: Use of deprecated APIs, poor use of an API, undesirable things
* that are not necessarily wrong.
*
* @param $message
* @param mixed[] $context
*/
public function warning($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::WARN,
],
$context
));
} else {
$this->logger->warning((string)$message, $context);
}
}
/**
* Normal but significant events.
*
* @param $message
* @param mixed[] $context
*/
public function notice($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::INFO,
],
$context
));
} else {
$this->logger->notice((string)$message, $context);
}
}
/**
* Interesting events.
*
* Example: User logs in, SQL logs.
*
* @param $message
* @param mixed[] $context
*/
public function info($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::INFO,
],
$context
));
} else {
$this->logger->info((string)$message, $context);
}
}
/**
* Detailed debug information.
*
* @param $message
* @param mixed[] $context
*/
public function debug($message, array $context = []): void {
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => ILogger::DEBUG,
],
$context
));
} else {
$this->logger->debug((string)$message, $context);
}
}
/**
* Logs with an arbitrary level.
*
* @param mixed $level
* @param $message
* @param mixed[] $context
*
* @throws InvalidArgumentException
*/
public function log($level, $message, array $context = []): void {
if (!is_int($level) || $level < ILogger::DEBUG || $level > ILogger::FATAL) {
throw new InvalidArgumentException('Nextcloud allows only integer log levels');
}
if ($this->containsThrowable($context)) {
$this->logger->logException($context['exception'], array_merge(
[
'message' => (string)$message,
'level' => $level,
],
$context
));
} else {
$this->logger->log($level, (string)$message, $context);
}
}
public function logData(string $message, array $data, array $context = []): void {
$this->logger->logData($message, $data, $context);
}
}
|
