LoggerUtility::setLogger() - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/irania..." - iranianpep/botonomous - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( be0fcc...497120 )

by Ehsan

created 2017-06-03 09:09 UTC

LoggerUtility::setLogger() A

↳ Parent: LoggerUtility

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php

namespace Botonomous\utility;

use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use Psr\Log\LoggerInterface;

/**
 * Class LoggerUtility.
 */
class LoggerUtility extends AbstractUtility
{
    const DATE_FORMAT = 'Y-m-d H:i:s';
    const TEMP_FOLDER = 'tmp';

    const DEBUG = 'debug';
    const INFO = 'info';
    const NOTICE = 'notice';
    const WARNING = 'warning';
    const ERROR = 'error';
    const CRITICAL = 'critical';
    const ALERT = 'alert';
    const EMERGENCY = 'emergency';

    public static $levels = [
        self::DEBUG,
        self::INFO,
        self::NOTICE,
        self::WARNING,
        self::ERROR,
        self::CRITICAL,
        self::ALERT,
        self::EMERGENCY,
    ];

    private $logger;

    /**
     * LoggerUtility constructor.
     *
     * @param null $config
     */
    public function __construct($config = null)
    {
        parent::__construct($config);

        $this->initLogger();
    }

    /**
     * Init the logger.
     */
    private function initLogger()
    {
        $monologConfig = $this->getMonologConfig();

        if (empty($monologConfig)) {
            return;
        }

        $logger = new Logger($monologConfig['channel']);

        foreach (array_keys($monologConfig['handlers']) as $value) {
            $logger = $this->pushMonologHandler($logger, $value);
        }

        $this->setLogger($logger);
    }

    /**
     * @return mixed
     */
    private function getMonologConfig()
    {
        $loggerConfig = $this->getConfig()->get('logger');

        return !empty($loggerConfig['monolog']) ? $loggerConfig['monolog'] : false;
    }

    /**
     * @param Logger $logger
     * @param        $handlerKey
     *
     * @return Logger
     */
    private function pushMonologHandler(Logger $logger, $handlerKey)
    {
        $activeHandlers = [];

        switch ($handlerKey) {
            case 'file':
                $activeHandlers[] = new StreamHandler($this->getLogFilePath());

                break;
        }

        if (!empty($activeHandlers)) {
            foreach ($activeHandlers as $activeHandler) {
                $logger->pushHandler($activeHandler);
            }
        }

        return $logger;
    }

    /**
     * @return bool|string
     */
    public function getLogFilePath()
    {
        $monologConfig = $this->getMonologConfig();

        if (!isset($monologConfig['handlers']['file']['fileName'])) {
            return false;
        }

        return $this->getTempDir().DIRECTORY_SEPARATOR.$monologConfig['handlers']['file']['fileName'];
    }

    /**
     * @return LoggerInterface
     */
    private function getLogger()
    {
        return $this->logger;
    }

    /**
     * @param LoggerInterface $logger
     */
    private function setLogger(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    /**
     * @param string $function
     * @param string $message
     * @param string $channel
     *
     * @throws \Exception
     *
     * @return bool
     */
    public function logChat($function, $message = '', $channel = '')
    {
        try {
            return $this->logInfo('Log Chat', [
                'function' => $function,
                'message'  => $message,
                'channel'  => $channel,
            ]);
        } catch (\Exception $e) {
            throw new \Exception($e->getMessage());
        }
    }

    /**
     * @throws \Exception
     *
     * @return bool
     */
    private function canLog()
    {
        $loggerConfig = $this->getConfig()->get('logger');

        return empty($loggerConfig['enabled']) ? false : true;
    }

    /**
     * @throws \Exception
     *
     * @return string
     */
    public function getTempDir()
    {
        return dirname(__DIR__).DIRECTORY_SEPARATOR.self::TEMP_FOLDER;
    }

    /**
     * @param $function
     * @param string $message
     * @param $channel
     *
     * @return string
     */
    public function getLogContent($function, $message, $channel)
    {
        return "{$function}|{$message}|{$channel}";
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logDebug($message, array $context = [])
    {
        return $this->log(self::DEBUG, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logInfo($message, array $context = [])
    {
        return $this->log(self::INFO, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logNotice($message, array $context = [])
    {
        return $this->log(self::NOTICE, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logWarning($message, array $context = [])
    {
        return $this->log(self::WARNING, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logError($message, array $context = [])
    {
        return $this->log(self::ERROR, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logCritical($message, array $context = [])
    {
        return $this->log(self::CRITICAL, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logAlert($message, array $context = [])
    {
        return $this->log(self::ALERT, $message, $context);
    }

    /**
     * @param       $message
     * @param array $context
     *
     * @return bool
     */
    public function logEmergency($message, array $context = [])
    {
        return $this->log(self::EMERGENCY, $message, $context);
    }

    /**
     * @param $level
     * @param $message
     * @param array $context
     *
     * @throws \Exception
     *
     * @return bool
     */
    private function log($level, $message, $context = [])
    {
        if ($this->canLog() !== true) {
            return false;
        }

        $logger = $this->getLogger();

        if (!in_array($level, self::$levels)) {
            throw new \Exception("'{$level}' is invalid log level");
        }

        $logger->$level($message, $context);

        return true;
    }
}


1		<?php
2
3		namespace Botonomous\utility;
4
5		use Monolog\Handler\StreamHandler;
6		use Monolog\Logger;
7		use Psr\Log\LoggerInterface;
8
9		/**
10		* Class LoggerUtility.
11		*/
12		class LoggerUtility extends AbstractUtility
13		{
14		const DATE_FORMAT = 'Y-m-d H:i:s';
15		const TEMP_FOLDER = 'tmp';
16
17		const DEBUG = 'debug';
18		const INFO = 'info';
19		const NOTICE = 'notice';
20		const WARNING = 'warning';
21		const ERROR = 'error';
22		const CRITICAL = 'critical';
23		const ALERT = 'alert';
24		const EMERGENCY = 'emergency';
25
26		public static $levels = [
27		self::DEBUG,
28		self::INFO,
29		self::NOTICE,
30		self::WARNING,
31		self::ERROR,
32		self::CRITICAL,
33		self::ALERT,
34		self::EMERGENCY,
35		];
36
37		private $logger;
38
39		/**
40		* LoggerUtility constructor.
41		*
42		* @param null $config
43		*/
44	13	public function __construct($config = null)
45		{
46	13	parent::__construct($config);
47
48	13	$this->initLogger();
49	13	}
50
51		/**
52		* Init the logger.
53		*/
54	13	private function initLogger()
55		{
56	13	$monologConfig = $this->getMonologConfig();
57
58	13	if (empty($monologConfig)) {
59		return;
60		}
61
62	13	$logger = new Logger($monologConfig['channel']);
63
64	13	foreach (array_keys($monologConfig['handlers']) as $value) {
65	13	$logger = $this->pushMonologHandler($logger, $value);
66		}
67
68	13	$this->setLogger($logger);
69	13	}
70
71		/**
72		* @return mixed
73		*/
74	13	private function getMonologConfig()
75		{
76	13	$loggerConfig = $this->getConfig()->get('logger');
77
78	13	return !empty($loggerConfig['monolog']) ? $loggerConfig['monolog'] : false;
79		}
80
81		/**
82		* @param Logger $logger
83		* @param $handlerKey
84		*
85		* @return Logger
86		*/
87	13	private function pushMonologHandler(Logger $logger, $handlerKey)
88		{
89	13	$activeHandlers = [];
90
91		switch ($handlerKey) {
92	13	case 'file':
93	13	$activeHandlers[] = new StreamHandler($this->getLogFilePath());
		0 ignored issues – show Security Bug introduced 2017-06-03 08:18 UTC by Report Bug Copy Issue Report It seems like `$this->getLogFilePath()` targeting `Botonomous\utility\LoggerUtility::getLogFilePath()` can also be of type `false`; however, `Monolog\Handler\StreamHandler::__construct()` does only seem to accept `resource\|string`, did you maybe forget to handle an error condition? Loading history...
94	13	break;
95		}
96
97	13	if (!empty($activeHandlers)) {
98	13	foreach ($activeHandlers as $activeHandler) {
99	13	$logger->pushHandler($activeHandler);
100		}
101		}
102
103	13	return $logger;
104		}
105
106		/**
107		* @return bool\|string
108		*/
109	13	public function getLogFilePath()
110		{
111	13	$monologConfig = $this->getMonologConfig();
112
113	13	if (!isset($monologConfig['handlers']['file']['fileName'])) {
114		return false;
115		}
116
117	13	return $this->getTempDir().DIRECTORY_SEPARATOR.$monologConfig['handlers']['file']['fileName'];
118		}
119
120		/**
121		* @return LoggerInterface
122		*/
123	11	private function getLogger()
124		{
125	11	return $this->logger;
126		}
127
128		/**
129		* @param LoggerInterface $logger
130		*/
131	13	private function setLogger(LoggerInterface $logger)
132		{
133	13	$this->logger = $logger;
134	13	}
135
136		/**
137		* @param string $function
138		* @param string $message
139		* @param string $channel
140		*
141		* @throws \Exception
142		*
143		* @return bool
144		*/
145	11	public function logChat($function, $message = '', $channel = '')
146		{
147		try {
148	11	return $this->logInfo('Log Chat', [
149	11	'function' => $function,
150	11	'message' => $message,
151	11	'channel' => $channel,
152		]);
153		} catch (\Exception $e) {
154		throw new \Exception($e->getMessage());
155		}
156		}
157
158		/**
159		* @throws \Exception
160		*
161		* @return bool
162		*/
163	13	private function canLog()
164		{
165	13	$loggerConfig = $this->getConfig()->get('logger');
166
167	13	return empty($loggerConfig['enabled']) ? false : true;
168		}
169
170		/**
171		* @throws \Exception
172		*
173		* @return string
174		*/
175	13	public function getTempDir()
176		{
177	13	return dirname(__DIR__).DIRECTORY_SEPARATOR.self::TEMP_FOLDER;
178		}
179
180		/**
181		* @param $function
182		* @param string $message
183		* @param $channel
184		*
185		* @return string
186		*/
187		public function getLogContent($function, $message, $channel)
188		{
189		return "{$function}\|{$message}\|{$channel}";
190		}
191
192		/**
193		* @param $message
194		* @param array $context
195		*
196		* @return bool
197		*/
198		public function logDebug($message, array $context = [])
199		{
200		return $this->log(self::DEBUG, $message, $context);
201		}
202
203		/**
204		* @param $message
205		* @param array $context
206		*
207		* @return bool
208		*/
209	13	public function logInfo($message, array $context = [])
210		{
211	13	return $this->log(self::INFO, $message, $context);
212		}
213
214		/**
215		* @param $message
216		* @param array $context
217		*
218		* @return bool
219		*/
220		public function logNotice($message, array $context = [])
221		{
222		return $this->log(self::NOTICE, $message, $context);
223		}
224
225		/**
226		* @param $message
227		* @param array $context
228		*
229		* @return bool
230		*/
231		public function logWarning($message, array $context = [])
232		{
233		return $this->log(self::WARNING, $message, $context);
234		}
235
236		/**
237		* @param $message
238		* @param array $context
239		*
240		* @return bool
241		*/
242		public function logError($message, array $context = [])
243		{
244		return $this->log(self::ERROR, $message, $context);
245		}
246
247		/**
248		* @param $message
249		* @param array $context
250		*
251		* @return bool
252		*/
253		public function logCritical($message, array $context = [])
254		{
255		return $this->log(self::CRITICAL, $message, $context);
256		}
257
258		/**
259		* @param $message
260		* @param array $context
261		*
262		* @return bool
263		*/
264		public function logAlert($message, array $context = [])
265		{
266		return $this->log(self::ALERT, $message, $context);
267		}
268
269		/**
270		* @param $message
271		* @param array $context
272		*
273		* @return bool
274		*/
275		public function logEmergency($message, array $context = [])
276		{
277		return $this->log(self::EMERGENCY, $message, $context);
278		}
279
280		/**
281		* @param $level
282		* @param $message
283		* @param array $context
284		*
285		* @throws \Exception
286		*
287		* @return bool
288		*/
289	13	private function log($level, $message, $context = [])
290		{
291	13	if ($this->canLog() !== true) {
292	2	return false;
293		}
294
295	11	$logger = $this->getLogger();
296
297	11	if (!in_array($level, self::$levels)) {
298		throw new \Exception("'{$level}' is invalid log level");
299		}
300
301	11	$logger->$level($message, $context);
302
303	11	return true;
304		}
305		}
306

iranianpep / botonomous

Push — master ( be0fcc...497120 )

LoggerUtility::setLogger() A

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