LoggerUtility::logChat() - Code Metrics - Inspection of "enhance the code" - iranianpep/botonomous - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9ce859...f1f392 )

by Ehsan

created 2017-12-18 06:02 UTC

LoggerUtility::logChat() A

↳ Parent: LoggerUtility

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2.0932

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	5
cts	7
cp	0.7143
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	8
nc	2
nop	3
crap	2.0932

<?php

namespace Botonomous\utility;

use Botonomous\BotonomousException;
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';

    const HANDLERS_KEY = 'handlers';

    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 BotonomousException('Monolog config is missing');
        }

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

        foreach (array_keys($monologConfig[self::HANDLERS_KEY]) 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, string $handlerKey): Logger
    {
        $activeHandlers = [];

        // if there are more $handlerKey, use switch
        if ($handlerKey === 'file') {
            $activeHandlers[] = new StreamHandler($this->getLogFilePath());

        }

        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[self::HANDLERS_KEY]['file']['fileName'])) {
            return $monologConfig[self::HANDLERS_KEY]['file']['fileName'];
        }
    }

    /**
     * @return LoggerInterface
     */
    private function getLogger(): LoggerInterface
    {
        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(string $function, string $message = '', string $channel = ''): bool
    {
        try {
            return $this->logInfo('Log Chat', [
                'function' => $function,
                'message'  => $message,
                'channel'  => $channel,
            ]);
        } catch (\Exception $e) {
            throw new BotonomousException($e->getMessage());
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

        $logger = $this->getLogger();

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

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

        return true;
    }
}


1		<?php
2
3		namespace Botonomous\utility;
4
5		use Botonomous\BotonomousException;
6		use Monolog\Handler\StreamHandler;
7		use Monolog\Logger;
8		use Psr\Log\LoggerInterface;
9
10		/**
11		* Class LoggerUtility.
12		*/
13		class LoggerUtility extends AbstractUtility
14		{
15		const DATE_FORMAT = 'Y-m-d H:i:s';
16		const TEMP_FOLDER = 'tmp';
17
18		const DEBUG = 'debug';
19		const INFO = 'info';
20		const NOTICE = 'notice';
21		const WARNING = 'warning';
22		const ERROR = 'error';
23		const CRITICAL = 'critical';
24		const ALERT = 'alert';
25		const EMERGENCY = 'emergency';
26
27		const HANDLERS_KEY = 'handlers';
28
29		public static $levels = [
30		self::DEBUG,
31		self::INFO,
32		self::NOTICE,
33		self::WARNING,
34		self::ERROR,
35		self::CRITICAL,
36		self::ALERT,
37		self::EMERGENCY,
38		];
39
40		private $logger;
41
42		/**
43		* LoggerUtility constructor.
44		*
45		* @param null $config
46		*
47		* @throws \Exception
48		*/
49	23	public function __construct($config = null)
50		{
51	23	parent::__construct($config);
52
53		try {
54	23	$this->initLogger();
55	1	} catch (\Exception $e) {
56	1	throw $e;
57		}
58	22	}
59
60		/**
61		* Init the logger.
62		*/
63	23	private function initLogger()
64		{
65	23	$monologConfig = $this->getMonologConfig();
66
67	23	if (empty($monologConfig)) {
68	1	throw new BotonomousException('Monolog config is missing');
69		}
70
71	22	$logger = new Logger($monologConfig['channel']);
72
73	22	foreach (array_keys($monologConfig[self::HANDLERS_KEY]) as $value) {
74	22	$logger = $this->pushMonologHandler($logger, $value);
75		}
76
77	22	$this->setLogger($logger);
78	22	}
79
80		/**
81		* @return mixed
82		*/
83	23	private function getMonologConfig()
84		{
85	23	$loggerConfig = $this->getConfig()->get('logger');
86
87	23	return !empty($loggerConfig['monolog']) ? $loggerConfig['monolog'] : false;
88		}
89
90		/**
91		* @param Logger $logger
92		* @param $handlerKey
93		*
94		* @return Logger
95		*/
96	22	private function pushMonologHandler(Logger $logger, string $handlerKey): Logger
97		{
98	22	$activeHandlers = [];
99
100		// if there are more $handlerKey, use switch
101	22	if ($handlerKey === 'file') {
102	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 `$this->getLogFilePath()` targeting `Botonomous\utility\LoggerUtility::getLogFilePath()` can also be of type `false`; however, `Monolog\Handler\StreamHandler::__construct()` does only seem to accept `resource\|string`, did you maybe forget to handle an error condition? Loading history...
103		}
104
105	22	if (!empty($activeHandlers)) {
106	22	foreach ($activeHandlers as $activeHandler) {
107	22	$logger->pushHandler($activeHandler);
108		}
109		}
110
111	22	return $logger;
112		}
113
114		/**
115		* @return false\|string
116		*/
117	22	public function getLogFilePath()
118		{
119	22	$monologConfigFile = $this->getMonologConfigFileName();
120	22	if (empty($monologConfigFile)) {
121		return false;
122		}
123
124	22	return $this->getTempDir().DIRECTORY_SEPARATOR.$monologConfigFile;
125		}
126
127		/**
128		* @return mixed
129		*/
130	22	private function getMonologConfigFileName()
131		{
132	22	$monologConfig = $this->getMonologConfig();
133
134	22	if (isset($monologConfig[self::HANDLERS_KEY]['file']['fileName'])) {
135	22	return $monologConfig[self::HANDLERS_KEY]['file']['fileName'];
136		}
137		}
138
139		/**
140		* @return LoggerInterface
141		*/
142	19	private function getLogger(): LoggerInterface
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(string $function, string $message = '', string $channel = ''): bool
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 $e) {
173		throw new BotonomousException($e->getMessage());
174		}
175		}
176
177		/**
178		* @throws \Exception
179		*
180		* @return bool
181		*/
182	21	private function canLog(): bool
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(): string
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(string $function, string $message, string $channel): string
207		{
208	1	return "{$function}\|{$message}\|{$channel}";
209		}
210
211		/**
212		* @param $message
213		* @param array $context
214		*
215		* @return bool
216		*/
217	1	public function logDebug(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $message, array $context = []): bool
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(string $level, string $message, array $context = []): bool
309		{
310	21	if ($this->canLog() !== true) {
311	2	return false;
312		}
313
314	19	$logger = $this->getLogger();
315
316	19	if (!in_array($level, self::$levels)) {
317	1	throw new BotonomousException("'{$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 ( 9ce859...f1f392 )

LoggerUtility::logChat() A

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