LoggerUtility::getMonologConfigFileName() - Code Metrics - Inspection of "Simplify respond" - iranianpep/botonomous - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 49600b...32b362 )

by Ehsan

created 2017-06-20 12:11 UTC

LoggerUtility::getMonologConfigFileName() A

↳ Parent: LoggerUtility

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2.032

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	4
cts	5
cp	0.8
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	0
crap	2.032

<?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 $config
     *
     * @throws \Exception
     */
    public function __construct($config = null)
    {
        parent::__construct($config);

        try {
            $this->initLogger();
        } catch (\Exception $e) {
            throw $e;
        }
    }

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

        if (empty($monologConfig)) {
            throw new \Exception('Monolog config is missing');
        }

        $logger = new Logger($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 false|string
     */
    public function getLogFilePath()
    {
        $monologConfigFileName = $this->getMonologConfigFileName();

        if (empty($monologConfigFileName)) {
            return false;
        }

        return $this->getTempDir().DIRECTORY_SEPARATOR.$monologConfigFileName;
    }

    /**
     * @return mixed
     */
    private function getMonologConfigFileName()
    {
        $monologConfig = $this->getMonologConfig();

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

        return;
    }

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

        $logger = $this->getLogger();

        if (!in_array($level, self::$levels)) {
            throw new \Exception("'{$level}' is an 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 $config
43		*
44		* @throws \Exception
45		*/
46	23	public function __construct($config = null)
47		{
48	23	parent::__construct($config);
49
50		try {
51	23	$this->initLogger();
52	1	} catch (\Exception $e) {
53	1	throw $e;
54		}
55	22	}
56
57		/**
58		* Init the logger.
59		*/
60	23	private function initLogger()
61		{
62	23	$monologConfig = $this->getMonologConfig();
63
64	23	if (empty($monologConfig)) {
65	1	throw new \Exception('Monolog config is missing');
66		}
67
68	22	$logger = new Logger($monologConfig['channel']);
69
70	22	foreach (array_keys($monologConfig['handlers']) as $value) {
71	22	$logger = $this->pushMonologHandler($logger, $value);
72		}
73
74	22	$this->setLogger($logger);
75	22	}
76
77		/**
78		* @return mixed
79		*/
80	23	private function getMonologConfig()
81		{
82	23	$loggerConfig = $this->getConfig()->get('logger');
83
84	23	return !empty($loggerConfig['monolog']) ? $loggerConfig['monolog'] : false;
85		}
86
87		/**
88		* @param Logger $logger
89		* @param $handlerKey
90		*
91		* @return Logger
92		*/
93	22	private function pushMonologHandler(Logger $logger, $handlerKey)
94		{
95	22	$activeHandlers = [];
96
97		switch ($handlerKey) {
98	22	case 'file':
99	22	$activeHandlers[] = new StreamHandler($this->getLogFilePath());
		0 ignored issues – show Security Bug introduced 2017-06-03 08:18 UTC by Report Bug Copy Issue Report It seems like `$this->getLogFilePath()` targeting `Botonomous\utility\LoggerUtility::getLogFilePath()` can also be of type `false`; however, `Monolog\Handler\StreamHandler::__construct()` does only seem to accept `resource\|string`, did you maybe forget to handle an error condition? Loading history...
100	22	break;
101		}
102
103	22	if (!empty($activeHandlers)) {
104	22	foreach ($activeHandlers as $activeHandler) {
105	22	$logger->pushHandler($activeHandler);
106		}
107		}
108
109	22	return $logger;
110		}
111
112		/**
113		* @return false\|string
114		*/
115	22	public function getLogFilePath()
116		{
117	22	$monologConfigFileName = $this->getMonologConfigFileName();
		0 ignored issues – show Comprehensibility Naming introduced 2017-06-20 12:15 UTC by Report Bug Copy Issue Report The variable name `$monologConfigFileName` exceeds the maximum configured length of `20`. Very long variable names usually make code harder to read. It is therefore recommended not to make variable names too verbose. Loading history...
118	22	if (empty($monologConfigFileName)) {
119		return false;
120		}
121
122	22	return $this->getTempDir().DIRECTORY_SEPARATOR.$monologConfigFileName;
123		}
124
125		/**
126		* @return mixed
127		*/
128	22	private function getMonologConfigFileName()
129		{
130	22	$monologConfig = $this->getMonologConfig();
131
132	22	if (isset($monologConfig['handlers']['file']['fileName'])) {
133	22	return $monologConfig['handlers']['file']['fileName'];
134		}
135
136		return;
137		}
138
139		/**
140		* @return LoggerInterface
141		*/
142	19	private function getLogger()
143		{
144	19	return $this->logger;
145		}
146
147		/**
148		* @param LoggerInterface $logger
149		*/
150	22	private function setLogger(LoggerInterface $logger)
151		{
152	22	$this->logger = $logger;
153	22	}
154
155		/**
156		* @param string $function
157		* @param string $message
158		* @param string $channel
159		*
160		* @throws \Exception
161		*
162		* @return bool
163		*/
164	11	public function logChat($function, $message = '', $channel = '')
165		{
166		try {
167	11	return $this->logInfo('Log Chat', [
168	11	'function' => $function,
169	11	'message' => $message,
170	11	'channel' => $channel,
171		]);
172		} catch (\Exception $e) {
173		throw new \Exception($e->getMessage());
174		}
175		}
176
177		/**
178		* @throws \Exception
179		*
180		* @return bool
181		*/
182	21	private function canLog()
183		{
184	21	$loggerConfig = $this->getConfig()->get('logger');
185
186	21	return empty($loggerConfig['enabled']) ? false : true;
187		}
188
189		/**
190		* @throws \Exception
191		*
192		* @return string
193		*/
194	22	public function getTempDir()
195		{
196	22	return dirname(__DIR__).DIRECTORY_SEPARATOR.self::TEMP_FOLDER;
197		}
198
199		/**
200		* @param $function
201		* @param string $message
202		* @param $channel
203		*
204		* @return string
205		*/
206	1	public function getLogContent($function, $message, $channel)
207		{
208	1	return "{$function}\|{$message}\|{$channel}";
209		}
210
211		/**
212		* @param $message
213		* @param array $context
214		*
215		* @return bool
216		*/
217	1	public function logDebug($message, array $context = [])
218		{
219	1	return $this->log(self::DEBUG, $message, $context);
220		}
221
222		/**
223		* @param string $message
224		* @param array $context
225		*
226		* @return bool
227		*/
228	13	public function logInfo($message, array $context = [])
229		{
230	13	return $this->log(self::INFO, $message, $context);
231		}
232
233		/**
234		* @param $message
235		* @param array $context
236		*
237		* @return bool
238		*/
239	1	public function logNotice($message, array $context = [])
240		{
241	1	return $this->log(self::NOTICE, $message, $context);
242		}
243
244		/**
245		* @param $message
246		* @param array $context
247		*
248		* @return bool
249		*/
250	1	public function logWarning($message, array $context = [])
251		{
252	1	return $this->log(self::WARNING, $message, $context);
253		}
254
255		/**
256		* @param $message
257		* @param array $context
258		*
259		* @return bool
260		*/
261	1	public function logError($message, array $context = [])
262		{
263	1	return $this->log(self::ERROR, $message, $context);
264		}
265
266		/**
267		* @param $message
268		* @param array $context
269		*
270		* @return bool
271		*/
272	1	public function logCritical($message, array $context = [])
273		{
274	1	return $this->log(self::CRITICAL, $message, $context);
275		}
276
277		/**
278		* @param $message
279		* @param array $context
280		*
281		* @return bool
282		*/
283	1	public function logAlert($message, array $context = [])
284		{
285	1	return $this->log(self::ALERT, $message, $context);
286		}
287
288		/**
289		* @param $message
290		* @param array $context
291		*
292		* @return bool
293		*/
294	1	public function logEmergency($message, array $context = [])
295		{
296	1	return $this->log(self::EMERGENCY, $message, $context);
297		}
298
299		/**
300		* @param string $level
301		* @param $message
302		* @param array $context
303		*
304		* @throws \Exception
305		*
306		* @return bool
307		*/
308	21	public function log($level, $message, $context = [])
309		{
310	21	if ($this->canLog() !== true) {
311	2	return false;
312		}
313
314	19	$logger = $this->getLogger();
315
316	19	if (!in_array($level, self::$levels)) {
317	1	throw new \Exception("'{$level}' is an invalid log level");
318		}
319
320	18	$logger->$level($message, $context);
321
322	18	return true;
323		}
324		}
325

iranianpep / botonomous

Push — master ( 49600b...32b362 )

LoggerUtility::getMonologConfigFileName() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like