LoggerUtility::__construct() - Code Metrics - Inspection of "Revert changes" - iranianpep/botonomous - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( ff83e3...5f4a5c )

by Ehsan

created 2017-06-29 13:39 UTC

LoggerUtility::__construct() A

↳ Parent: LoggerUtility

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	6
cts	6
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	6
nc	2
nop	1
crap	2

<?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()
    {
        $monologConfigFile = $this->getMonologConfigFileName();
        if (empty($monologConfigFile)) {
            return false;
        }

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

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

        if (isset($monologConfig['handlers']['file']['fileName'])) {
            return $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 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	$monologConfigFile = $this->getMonologConfigFileName();
118	22	if (empty($monologConfigFile)) {
119		return false;
120		}
121
122	22	return $this->getTempDir().DIRECTORY_SEPARATOR.$monologConfigFile;
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
137		/**
138		* @return LoggerInterface
139		*/
140	19	private function getLogger()
141		{
142	19	return $this->logger;
143		}
144
145		/**
146		* @param LoggerInterface $logger
147		*/
148	22	private function setLogger(LoggerInterface $logger)
149		{
150	22	$this->logger = $logger;
151	22	}
152
153		/**
154		* @param string $function
155		* @param string $message
156		* @param string $channel
157		*
158		* @throws \Exception
159		*
160		* @return bool
161		*/
162	11	public function logChat($function, $message = '', $channel = '')
163		{
164		try {
165	11	return $this->logInfo('Log Chat', [
166	11	'function' => $function,
167	11	'message' => $message,
168	11	'channel' => $channel,
169		]);
170		} catch (\Exception $e) {
171		throw new \Exception($e->getMessage());
172		}
173		}
174
175		/**
176		* @throws \Exception
177		*
178		* @return bool
179		*/
180	21	private function canLog()
181		{
182	21	$loggerConfig = $this->getConfig()->get('logger');
183
184	21	return empty($loggerConfig['enabled']) ? false : true;
185		}
186
187		/**
188		* @throws \Exception
189		*
190		* @return string
191		*/
192	22	public function getTempDir()
193		{
194	22	return dirname(__DIR__).DIRECTORY_SEPARATOR.self::TEMP_FOLDER;
195		}
196
197		/**
198		* @param $function
199		* @param string $message
200		* @param $channel
201		*
202		* @return string
203		*/
204	1	public function getLogContent($function, $message, $channel)
205		{
206	1	return "{$function}\|{$message}\|{$channel}";
207		}
208
209		/**
210		* @param $message
211		* @param array $context
212		*
213		* @return bool
214		*/
215	1	public function logDebug($message, array $context = [])
216		{
217	1	return $this->log(self::DEBUG, $message, $context);
218		}
219
220		/**
221		* @param string $message
222		* @param array $context
223		*
224		* @return bool
225		*/
226	13	public function logInfo($message, array $context = [])
227		{
228	13	return $this->log(self::INFO, $message, $context);
229		}
230
231		/**
232		* @param $message
233		* @param array $context
234		*
235		* @return bool
236		*/
237	1	public function logNotice($message, array $context = [])
238		{
239	1	return $this->log(self::NOTICE, $message, $context);
240		}
241
242		/**
243		* @param $message
244		* @param array $context
245		*
246		* @return bool
247		*/
248	1	public function logWarning($message, array $context = [])
249		{
250	1	return $this->log(self::WARNING, $message, $context);
251		}
252
253		/**
254		* @param $message
255		* @param array $context
256		*
257		* @return bool
258		*/
259	1	public function logError($message, array $context = [])
260		{
261	1	return $this->log(self::ERROR, $message, $context);
262		}
263
264		/**
265		* @param $message
266		* @param array $context
267		*
268		* @return bool
269		*/
270	1	public function logCritical($message, array $context = [])
271		{
272	1	return $this->log(self::CRITICAL, $message, $context);
273		}
274
275		/**
276		* @param $message
277		* @param array $context
278		*
279		* @return bool
280		*/
281	1	public function logAlert($message, array $context = [])
282		{
283	1	return $this->log(self::ALERT, $message, $context);
284		}
285
286		/**
287		* @param $message
288		* @param array $context
289		*
290		* @return bool
291		*/
292	1	public function logEmergency($message, array $context = [])
293		{
294	1	return $this->log(self::EMERGENCY, $message, $context);
295		}
296
297		/**
298		* @param string $level
299		* @param $message
300		* @param array $context
301		*
302		* @throws \Exception
303		*
304		* @return bool
305		*/
306	21	public function log($level, $message, $context = [])
307		{
308	21	if ($this->canLog() !== true) {
309	2	return false;
310		}
311
312	19	$logger = $this->getLogger();
313
314	19	if (!in_array($level, self::$levels)) {
315	1	throw new \Exception("'{$level}' is an invalid log level");
316		}
317
318	18	$logger->$level($message, $context);
319
320	18	return true;
321		}
322		}
323

iranianpep / botonomous

Push — master ( ff83e3...5f4a5c )

LoggerUtility::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like