PsrLoggerAdapter::info() - Code Metrics - Inspection of "Merge pull request #21827 from nextcloud/fix/psr3-..." - nextcloud/server - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 7b8289...9c209a )

by Christoph

created 2020-07-14 12:44 UTC

PsrLoggerAdapter::info() A

↳ Parent: PsrLoggerAdapter

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	7
c	1
b	0
f	0
nc	2
nop	2
dl	0
loc	11
rs	10

<?php

declare(strict_types=1);

/**
 * @copyright 2020 Christoph Wurst <[email protected]>
 *
 * @author Christoph Wurst <[email protected]>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OC\Log;

use OCP\ILogger;
use Psr\Log\InvalidArgumentException;
use Psr\Log\LoggerInterface;
use Throwable;
use function array_key_exists;
use function array_merge;

final class PsrLoggerAdapter implements LoggerInterface {

	/** @var ILogger */
	private $logger;

	public function __construct(ILogger $logger) {
		$this->logger = $logger;
	}

	private function containsThrowable(array $context): bool {
		return array_key_exists('exception', $context) && $context['exception'] instanceof Throwable;
	}

	/**
	 * System is unusable.
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function emergency($message, array $context = []): void {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::FATAL,
				],
				$context
			));
		} else {
			$this->logger->emergency($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 string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function alert($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::ERROR,
				],
				$context
			));
		} else {
			$this->logger->alert($message, $context);
		}
	}

	/**
	 * Critical conditions.
	 *
	 * Example: Application component unavailable, unexpected exception.
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function critical($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::ERROR,
				],
				$context
			));
		} else {
			$this->logger->critical($message, $context);
		}
	}

	/**
	 * Runtime errors that do not require immediate action but should typically
	 * be logged and monitored.
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function error($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::ERROR,
				],
				$context
			));
		} else {
			$this->logger->error($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 string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function warning($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::WARN,
				],
				$context
			));
		} else {
			$this->logger->warning($message, $context);
		}
	}

	/**
	 * Normal but significant events.
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function notice($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::INFO,
				],
				$context
			));
		} else {
			$this->logger->notice($message, $context);
		}
	}

	/**
	 * Interesting events.
	 *
	 * Example: User logs in, SQL logs.
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function info($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::INFO,
				],
				$context
			));
		} else {
			$this->logger->info($message, $context);
		}
	}

	/**
	 * Detailed debug information.
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function debug($message, array $context = []) {
		if ($this->containsThrowable($context)) {
			$this->logger->logException($context['exception'], array_merge(
				[
					'message' => $message,
					'level' => ILogger::DEBUG,
				],
				$context
			));
		} else {
			$this->logger->debug($message, $context);
		}
	}

	/**
	 * Logs with an arbitrary level.
	 *
	 * @param mixed $level
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 *
	 * @throws InvalidArgumentException
	 */
	public function log($level, $message, array $context = []) {
		if (!is_int($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' => $message,
					'level' => $level,
				],
				$context
			));
		} else {
			$this->logger->log($level, $message, $context);
		}
	}
}


1			<?php
2
3			declare(strict_types=1);
4
5			/**
6			* @copyright 2020 Christoph Wurst <[email protected]>
7			*
8			* @author Christoph Wurst <[email protected]>
9			*
10			* @license GNU AGPL version 3 or any later version
11			*
12			* This program is free software: you can redistribute it and/or modify
13			* it under the terms of the GNU Affero General Public License as
14			* published by the Free Software Foundation, either version 3 of the
15			* License, or (at your option) any later version.
16			*
17			* This program is distributed in the hope that it will be useful,
18			* but WITHOUT ANY WARRANTY; without even the implied warranty of
19			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20			* GNU Affero General Public License for more details.
21			*
22			* You should have received a copy of the GNU Affero General Public License
23			* along with this program. If not, see <http://www.gnu.org/licenses/>.
24			*
25			*/
26
27			namespace OC\Log;
28
29			use OCP\ILogger;
30			use Psr\Log\InvalidArgumentException;
31			use Psr\Log\LoggerInterface;
32			use Throwable;
33			use function array_key_exists;
34			use function array_merge;
35
36			final class PsrLoggerAdapter implements LoggerInterface {
37
38			/** @var ILogger */
39			private $logger;
40
41			public function __construct(ILogger $logger) {
42			$this->logger = $logger;
43			}
44
45			private function containsThrowable(array $context): bool {
46			return array_key_exists('exception', $context) && $context['exception'] instanceof Throwable;
47			}
48
49			/**
50			* System is unusable.
51			*
52			* @param string $message
53			* @param array $context
54			*
55			* @return void
56			*/
57			public function emergency($message, array $context = []): void {
58			if ($this->containsThrowable($context)) {
59			$this->logger->logException($context['exception'], array_merge(
60			[
61			'message' => $message,
62			'level' => ILogger::FATAL,
63			],
64			$context
65			));
66			} else {
67			$this->logger->emergency($message, $context);
68			}
69			}
70
71			/**
72			* Action must be taken immediately.
73			*
74			* Example: Entire website down, database unavailable, etc. This should
75			* trigger the SMS alerts and wake you up.
76			*
77			* @param string $message
78			* @param array $context
79			*
80			* @return void
81			*/
82			public function alert($message, array $context = []) {
83			if ($this->containsThrowable($context)) {
84			$this->logger->logException($context['exception'], array_merge(
85			[
86			'message' => $message,
87			'level' => ILogger::ERROR,
88			],
89			$context
90			));
91			} else {
92			$this->logger->alert($message, $context);
93			}
94			}
95
96			/**
97			* Critical conditions.
98			*
99			* Example: Application component unavailable, unexpected exception.
100			*
101			* @param string $message
102			* @param array $context
103			*
104			* @return void
105			*/
106			public function critical($message, array $context = []) {
107			if ($this->containsThrowable($context)) {
108			$this->logger->logException($context['exception'], array_merge(
109			[
110			'message' => $message,
111			'level' => ILogger::ERROR,
112			],
113			$context
114			));
115			} else {
116			$this->logger->critical($message, $context);
117			}
118			}
119
120			/**
121			* Runtime errors that do not require immediate action but should typically
122			* be logged and monitored.
123			*
124			* @param string $message
125			* @param array $context
126			*
127			* @return void
128			*/
129			public function error($message, array $context = []) {
130			if ($this->containsThrowable($context)) {
131			$this->logger->logException($context['exception'], array_merge(
132			[
133			'message' => $message,
134			'level' => ILogger::ERROR,
135			],
136			$context
137			));
138			} else {
139			$this->logger->error($message, $context);
140			}
141			}
142
143			/**
144			* Exceptional occurrences that are not errors.
145			*
146			* Example: Use of deprecated APIs, poor use of an API, undesirable things
147			* that are not necessarily wrong.
148			*
149			* @param string $message
150			* @param array $context
151			*
152			* @return void
153			*/
154			public function warning($message, array $context = []) {
155			if ($this->containsThrowable($context)) {
156			$this->logger->logException($context['exception'], array_merge(
157			[
158			'message' => $message,
159			'level' => ILogger::WARN,
160			],
161			$context
162			));
163			} else {
164			$this->logger->warning($message, $context);
165			}
166			}
167
168			/**
169			* Normal but significant events.
170			*
171			* @param string $message
172			* @param array $context
173			*
174			* @return void
175			*/
176			public function notice($message, array $context = []) {
177			if ($this->containsThrowable($context)) {
178			$this->logger->logException($context['exception'], array_merge(
179			[
180			'message' => $message,
181			'level' => ILogger::INFO,
182			],
183			$context
184			));
185			} else {
186			$this->logger->notice($message, $context);
187			}
188			}
189
190			/**
191			* Interesting events.
192			*
193			* Example: User logs in, SQL logs.
194			*
195			* @param string $message
196			* @param array $context
197			*
198			* @return void
199			*/
200			public function info($message, array $context = []) {
201			if ($this->containsThrowable($context)) {
202			$this->logger->logException($context['exception'], array_merge(
203			[
204			'message' => $message,
205			'level' => ILogger::INFO,
206			],
207			$context
208			));
209			} else {
210			$this->logger->info($message, $context);
211			}
212			}
213
214			/**
215			* Detailed debug information.
216			*
217			* @param string $message
218			* @param array $context
219			*
220			* @return void
221			*/
222			public function debug($message, array $context = []) {
223			if ($this->containsThrowable($context)) {
224			$this->logger->logException($context['exception'], array_merge(
225			[
226			'message' => $message,
227			'level' => ILogger::DEBUG,
228			],
229			$context
230			));
231			} else {
232			$this->logger->debug($message, $context);
233			}
234			}
235
236			/**
237			* Logs with an arbitrary level.
238			*
239			* @param mixed $level
240			* @param string $message
241			* @param array $context
242			*
243			* @return void
244			*
245			* @throws InvalidArgumentException
246			*/
247			public function log($level, $message, array $context = []) {
248			if (!is_int($level) \|\| $level < ILogger::DEBUG \|\| $level > ILogger::FATAL) {
249			throw new InvalidArgumentException('Nextcloud allows only integer log levels');
250			}
251			if ($this->containsThrowable($context)) {
252			$this->logger->logException($context['exception'], array_merge(
253			[
254			'message' => $message,
255			'level' => $level,
256			],
257			$context
258			));
259			} else {
260			$this->logger->log($level, $message, $context);
261			}
262			}
263			}
264

nextcloud / server

Push — master ( 7b8289...9c209a )

PsrLoggerAdapter::info() A

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