LogWiring.php$0 ➔ __invoke() - Code Metrics - Inspection of "WIP for GitHub push" - Yapeal/yapeal-ng - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e502a6...b659c5 )

by Michael

created 2016-12-12 23:57 UTC

LogWiring.php$0 ➔ __invoke() B

↳ Parent: anonymous//lib/Configuration/LogWiring.php$0

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	30

Importance

Changes

Metric	Value
dl	0
loc	33
rs	8.0894
c	0
b	0
f	0
ccs	0
cts	0
cp	0
cc	5
crap	30

<?php
declare(strict_types = 1);
/**
 * Contains class LogWiring.
 *
 * PHP version 7.0+
 *
 * LICENSE:
 * This file is part of Yet Another Php Eve Api Library also know as Yapeal
 * which can be used to access the Eve Online API data and place it into a
 * database.
 * Copyright (C) 2016 Michael Cummings
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser 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 Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see
 * <http://spdx.org/licenses/LGPL-3.0.html>.
 *
 * You should be able to find a copy of this license in the COPYING-LESSER.md
 * file. A copy of the GNU GPL should also be available in the COPYING.md file.
 *
 * @copyright 2016 Michael Cummings
 * @license   LGPL-3.0+
 * @author    Michael Cummings <[email protected]>
 */
namespace Yapeal\Configuration;

use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;
use Yapeal\Container\ContainerInterface;

/**
 * Class LogWiring.
 */
class LogWiring implements WiringInterface
{
    /**
     * @param ContainerInterface $dic
     */
    public function wire(ContainerInterface $dic)
    {
        $this->wireLineFormatter($dic)
            ->wireCli($dic)
            ->wireFileSystem($dic)
            ->wireGroup($dic)
            ->wireStrategy($dic)
            ->wireFingersCrossed($dic)
            ->wireLogger($dic)
            ->registerErrorHandler($dic)
            ->registerExceptionHandler($dic)
            ->registerFatalHandler($dic);
        /**
         * @var \Yapeal\Event\MediatorInterface $mediator
         */
        $mediator = $dic['Yapeal.Event.Mediator'];
        $mediator->addServiceListener('Yapeal.Log.log', ['Yapeal.Log.Callable.Logger', 'logEvent'], 'last');
        $mediator->addServiceListener('Yapeal.Log.error', ['Yapeal.Log.Callable.Logger', 'logEvent'], 'last');
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function registerErrorHandler(ContainerInterface $dic): self
    {
        $errorLevelMap = $dic['Yapeal.Log.Parameters.Register.errorLevelMap'];
        if (false !== $errorLevelMap) {
            $errorLevelMap = (array)json_decode($errorLevelMap);
            /** @noinspection PhpTooManyParametersInspection */
            $errorHandler = new class($dic['Yapeal.Log.Callable.Logger'], $errorLevelMap)
            {
                /**
                 *  constructor.
                 *
                 * @param LoggerInterface $logger
                 * @param array           $errorLevelMap
                 */
                public function __construct(LoggerInterface $logger, array $errorLevelMap = [])
                {
                    $this->logger = $logger;
                    $this->errorLevelMap = $errorLevelMap;
                }
                /**
                 * @param int $code
                 * @param string $message
                 * @param string $file
                 * @param int $line
                 * @param array $context
                 *
                 * @return bool
                 */
                public function __invoke(
                    int $code,
                    string $message,
                    string $file = '',
                    int $line = 0,
                    array $context = []
                ): bool {
                    if (!(error_reporting() & $code)) {
                        return false;
                    }
                    if ($code & self::HANDLE_ERRORS) {
                        $level = $this->errorLevelMap[$code] ?? LogLevel::CRITICAL;
                        $this->logger->log($level,
                            $message,
                            [
                                'code' => $code,
                                'message' => $message,
                                'file' => str_replace('\\', '/', $file),
                                'line' => $line
                            ]);
                    }
                    if ($this->previousErrorHandler === true) {
                        return false;
                    } elseif ($this->previousErrorHandler) {
                        return (bool)call_user_func($this->previousErrorHandler,
                            $code,
                            $message,
                            $file,
                            $line,
                            $context);
                    }
                    return true;
                }
                /**
                 * @var callable|true $previousErrorHandler
                 */
                public $previousErrorHandler;
                /**
                 * @var array $errorLevelMap
                 */
                private $errorLevelMap;
                /**
                 * @var LoggerInterface $logger
                 */
                private $logger;
                const IGNORED_ERRORS = E_COMPILE_ERROR
                | E_COMPILE_WARNING
                | E_CORE_ERROR
                | E_CORE_WARNING
                | E_ERROR
                | E_PARSE
                | E_USER_ERROR;
                const HANDLE_ERRORS = E_ALL & ~self::IGNORED_ERRORS;
            };
            $prev = set_error_handler($errorHandler, $errorHandler::HANDLE_ERRORS);
            $errorHandler->previousErrorHandler = $prev;
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function registerExceptionHandler(ContainerInterface $dic): self
    {
        $exceptionLevel = $dic['Yapeal.Log.Parameters.Register.exceptionLevel'];
        if (false !== $exceptionLevel) {
            $exceptionHandler = new class($dic['Yapeal.Log.Callable.Logger'], $exceptionLevel)
            {
                /**
                 *  constructor.
                 *
                 * @param LoggerInterface $logger
                 * @param int|null        $uncaughtExceptionLevel
                 */
                public function __construct(LoggerInterface $logger, int $uncaughtExceptionLevel)
                {
                    $this->logger = $logger;
                    $this->uncaughtExceptionLevel = $uncaughtExceptionLevel;
                }
                /**
                 * @param \Throwable $exc
                 */
                public function __invoke(\Throwable $exc)
                {
                    $level = $this->uncaughtExceptionLevel ?? LogLevel::ERROR;
                    $this->logger->log($level,
                        sprintf('Uncaught Exception %s: "%s" at %s line %s',
                            get_class($exc),
                            $exc->getMessage(),
                            str_replace('\\', '/', $exc->getFile()),
                            $exc->getLine()),
                        ['exception' => $exc]);
                    if (null !== $this->previousExceptionHandler) {
                        call_user_func($this->previousExceptionHandler, $exc);
                    }
                    exit(255);
                }
                /**
                 * @var string|null $previousExceptionHandler
                 */
                public $previousExceptionHandler;
                /**
                 * @var LoggerInterface $logger
                 */
                private $logger;
                /**
                 * @var int|null $uncaughtExceptionLevel
                 */
                private $uncaughtExceptionLevel;
            };
            $prev = set_exception_handler($exceptionHandler);
            $exceptionHandler->previousExceptionHandler = $prev;

        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function registerFatalHandler(ContainerInterface $dic)
    {
        $fatalLevel = $dic['Yapeal.Log.Parameters.Register.fatalLevel'];
        if (false !== $fatalLevel) {
            $fatalHandler = new class($dic['Yapeal.Log.Callable.Logger'], $fatalLevel)
            {
                /**
                 *  constructor.
                 *
                 * @param LoggerInterface $logger
                 * @param int             $level

                 * @param int             $reservedMemorySize
                 */
                public function __construct(LoggerInterface $logger, int $level = null, int $reservedMemorySize = 20)
                {
                    $this->logger = $logger;
                    $this->fatalLevel = $level;
                    $this->reservedMemory = str_repeat(' ', 1024 * $reservedMemorySize);
                }
                public function __invoke()
                {
                    $this->reservedMemory = null;
                    $lastError = error_get_last();
                    if ($lastError && ($lastError['type'] & self::FATAL_ERRORS)) {

                        $this->logger->log($this->fatalLevel ?? LogLevel::ALERT,
                            $lastError['message'],
                            [
                                'code' => $lastError['type'],
                                'message' => $lastError['message'],
                                'file' => str_replace('\\', '/', $lastError['file']),
                                'line' => $lastError['line']
                            ]);
                        if (method_exists($this->logger, 'getHandlers')) {
                            foreach ($this->logger->getHandlers() as $handler) {
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
                                if (method_exists($handler, 'close')) {
                                    $handler->close();
                                }
                            }
                        }
                    }
                }
                const FATAL_ERRORS = E_COMPILE_ERROR
                | E_COMPILE_WARNING
                | E_CORE_ERROR
                | E_CORE_WARNING
                | E_ERROR
                | E_PARSE
                | E_USER_ERROR;
                /**
                 * @var int|null $fatalLevel
                 */
                private $fatalLevel;
                /**
                 * @var LoggerInterface $logger
                 */
                private $logger;
                /**
                 * @var string $reservedMemory
                 */
                private $reservedMemory;
            };
            register_shutdown_function($fatalHandler);
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireCli(ContainerInterface $dic): self
    {
        if (empty($dic['Yapeal.Log.Callable.Cli'])) {
            $dic['Yapeal.Log.Callable.Cli'] = function () use ($dic) {
                $parameters = [
                    $dic['Yapeal.Log.Parameters.Cli.stream'],
                    $dic['Yapeal.Log.Parameters.Cli.level'],
                    $dic['Yapeal.Log.Parameters.Cli.bubble'],
                    $dic['Yapeal.Log.Parameters.Cli.filePermission'],
                    $dic['Yapeal.Log.Parameters.Cli.useLocking']
                ];
                /**
                 * @var \Yapeal\Log\StreamHandler $stream
                 */
                $stream = new $dic['Yapeal.Log.Classes.stream'](...$parameters);
                $stream->setPreserve($dic['Yapeal.Log.Parameters.Cli.preserve']);
                $lineFormatter = $dic['Yapeal.Log.Parameters.Cli.lineFormatter'];
                $stream->setFormatter($dic[$lineFormatter]);
                return $stream;
            };
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireFileSystem(ContainerInterface $dic): self
    {
        if (empty($dic['Yapeal.Log.Callable.FileSystem'])) {
            $dic['Yapeal.Log.Callable.FileSystem'] = function () use ($dic) {
                $parameters = [
                    $dic['Yapeal.Log.Parameters.FileSystem.stream'],
                    $dic['Yapeal.Log.Parameters.FileSystem.level'],
                    $dic['Yapeal.Log.Parameters.FileSystem.bubble'],
                    $dic['Yapeal.Log.Parameters.FileSystem.filePermission'],
                    $dic['Yapeal.Log.Parameters.FileSystem.useLocking']
                ];
                /**
                 * @var \Yapeal\Log\StreamHandler $stream
                 */
                $stream = new $dic['Yapeal.Log.Classes.stream'](...$parameters);
                $stream->setPreserve($dic['Yapeal.Log.Parameters.FileSystem.preserve']);
                $lineFormatter = $dic['Yapeal.Log.Parameters.FileSystem.lineFormatter'];
                $stream->setFormatter($dic[$lineFormatter]);
                return $stream;
            };
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireFingersCrossed(ContainerInterface $dic): self
    {
        if (empty($dic['Yapeal.Log.Callable.FingersCrossed'])) {
            $dic['Yapeal.Log.Callable.FingersCrossed'] = function () use ($dic) {
                /**
                 * @var string $activationStrategy
                 * @var string $handler
                 * @var array  $parameters
                 */
                $activationStrategy = $dic['Yapeal.Log.Parameters.FingersCrossed.activationStrategy'];
                $handler = $dic['Yapeal.Log.Parameters.FingersCrossed.handler'];
                $parameters = [
                    $dic[$handler],
                    $dic[$activationStrategy],
                    $dic['Yapeal.Log.Parameters.FingersCrossed.bufferSize'],
                    $dic['Yapeal.Log.Parameters.FingersCrossed.bubble'],
                    $dic['Yapeal.Log.Parameters.FingersCrossed.stopBuffering'],
                    $dic['Yapeal.Log.Parameters.FingersCrossed.passThruLevel'],
                ];
                return new $dic['Yapeal.Log.Classes.fingersCrossed'](...$parameters);
            };
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireGroup(ContainerInterface $dic): self
    {
        if (empty($dic['Yapeal.Log.Callable.Group'])) {
            $dic['Yapeal.Log.Callable.Group'] = function () use ($dic) {
                $handlers = [];
                foreach (explode(',', $dic['Yapeal.Log.Parameters.Group.handlers']) as $handler) {
                    if ('' === $handler) {
                        continue;
                    }
                    $handlers[] = $dic[$handler];
                }
                $parameters = [
                    $handlers,
                    $bubble = $dic['Yapeal.Log.Parameters.Group.bubble']
                ];
                return new $dic['Yapeal.Log.Classes.group'](...$parameters);
            };
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireLineFormatter(ContainerInterface $dic): self
    {
        if (empty($dic['Yapeal.Log.Callable.LFFactory'])) {
            $dic['Yapeal.Log.Callable.LFFactory'] = $dic->factory(function () use ($dic) {
                $parameters = [
                    $dic['Yapeal.Log.Parameters.LineFormatter.format'],
                    $dic['Yapeal.Log.Parameters.LineFormatter.dateFormat'],
                    $dic['Yapeal.Log.Parameters.LineFormatter.allowInlineLineBreaks'],
                    $dic['Yapeal.Log.Parameters.LineFormatter.ignoreEmptyContextAndExtra']
                ];
                /**
                 * @var \Yapeal\Log\LineFormatter $lineFormatter
                 */
                $lineFormatter = new $dic['Yapeal.Log.Classes.lineFormatter'](...$parameters);
                $lineFormatter->includeStacktraces($dic['Yapeal.Log.Parameters.LineFormatter.includeStackTraces']);
                $lineFormatter->setPrettyJson($dic['Yapeal.Log.Parameters.LineFormatter.prettyJson']);
                return $lineFormatter;
            });
        }
        if (empty($dic['Yapeal.Log.Callable.CliLF'])) {
            $dic['Yapeal.Log.Callable.CliLF'] = $dic['Yapeal.Log.Callable.LFFactory'];
        }
        if (empty($dic['Yapeal.Log.Callable.FileSystemLF'])) {
            $dic['Yapeal.Log.Callable.FileSystemLF'] = $dic['Yapeal.Log.Callable.LFFactory'];
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireLogger(ContainerInterface $dic)
    {
        if (empty($dic['Yapeal.Log.Callable.Logger'])) {
            $dic['Yapeal.Log.Callable.Logger'] = function () use ($dic) {
                /**
                 * @var \Yapeal\Log\Logger $logger
                 */
                $handlers = [];
                foreach (explode(',', $dic['Yapeal.Log.Parameters.Logger.handlers']) as $handler) {
                    if ('' === $handler) {
                        continue;
                    }
                    $handlers[] = $dic[$handler];
                }
                $processors = [];
                foreach (explode(',', $dic['Yapeal.Log.Parameters.Logger.processors']) as $processor) {
                    if ('' === $processor) {
                        continue;
                    }
                    $processors[] = $dic[$processor];
                }
                $parameters = [
                    $dic['Yapeal.Log.Parameters.Logger.name'],
                    $handlers,
                    $processors
                ];
                $logger = new $dic['Yapeal.Log.Classes.logger'](...$parameters);
                return $logger;
            };
        }
        return $this;
    }
    /**
     * @param ContainerInterface $dic
     *
     * @return self Fluent interface.
     */
    private function wireStrategy(ContainerInterface $dic): self
    {
        if (empty($dic['Yapeal.Log.Callable.Strategy'])) {
            $dic['Yapeal.Log.Callable.Strategy'] = function () use ($dic) {
                return new $dic['Yapeal.Log.Classes.strategy']((int)$dic['Yapeal.Log.Parameters.Strategy.actionLevel']);
            };
        }
        return $this;
    }
}


1			<?php
2			declare(strict_types = 1);
3			/**
4			* Contains class LogWiring.
5			*
6			* PHP version 7.0+
7			*
8			* LICENSE:
9			* This file is part of Yet Another Php Eve Api Library also know as Yapeal
10			* which can be used to access the Eve Online API data and place it into a
11			* database.
12			* Copyright (C) 2016 Michael Cummings
13			*
14			* This program is free software: you can redistribute it and/or modify it
15			* under the terms of the GNU Lesser General Public License as published by the
16			* Free Software Foundation, either version 3 of the License, or (at your
17			* option) any later version.
18			*
19			* This program is distributed in the hope that it will be useful, but WITHOUT
20			* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
21			* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
22			* for more details.
23			*
24			* You should have received a copy of the GNU Lesser General Public License
25			* along with this program. If not, see
26			* <http://spdx.org/licenses/LGPL-3.0.html>.
27			*
28			* You should be able to find a copy of this license in the COPYING-LESSER.md
29			* file. A copy of the GNU GPL should also be available in the COPYING.md file.
30			*
31			* @copyright 2016 Michael Cummings
32			* @license LGPL-3.0+
33			* @author Michael Cummings <[email protected]>
34			*/
35			namespace Yapeal\Configuration;
36
37			use Psr\Log\LoggerInterface;
38			use Psr\Log\LogLevel;
39			use Yapeal\Container\ContainerInterface;
40
41			/**
42			* Class LogWiring.
43			*/
44			class LogWiring implements WiringInterface
45			{
46			/**
47			* @param ContainerInterface $dic
48			*/
49			public function wire(ContainerInterface $dic)
50			{
51			$this->wireLineFormatter($dic)
52			->wireCli($dic)
53			->wireFileSystem($dic)
54			->wireGroup($dic)
55			->wireStrategy($dic)
56			->wireFingersCrossed($dic)
57			->wireLogger($dic)
58			->registerErrorHandler($dic)
59			->registerExceptionHandler($dic)
60			->registerFatalHandler($dic);
61			/**
62			* @var \Yapeal\Event\MediatorInterface $mediator
63			*/
64			$mediator = $dic['Yapeal.Event.Mediator'];
65			$mediator->addServiceListener('Yapeal.Log.log', ['Yapeal.Log.Callable.Logger', 'logEvent'], 'last');
66			$mediator->addServiceListener('Yapeal.Log.error', ['Yapeal.Log.Callable.Logger', 'logEvent'], 'last');
67			}
68			/**
69			* @param ContainerInterface $dic
70			*
71			* @return self Fluent interface.
72			*/
73			private function registerErrorHandler(ContainerInterface $dic): self
74			{
75			$errorLevelMap = $dic['Yapeal.Log.Parameters.Register.errorLevelMap'];
76			if (false !== $errorLevelMap) {
77			$errorLevelMap = (array)json_decode($errorLevelMap);
78			/** @noinspection PhpTooManyParametersInspection */
79			$errorHandler = new class($dic['Yapeal.Log.Callable.Logger'], $errorLevelMap)
80			{
81			/**
82			* constructor.
83			*
84			* @param LoggerInterface $logger
85			* @param array $errorLevelMap
86			*/
87			public function __construct(LoggerInterface $logger, array $errorLevelMap = [])
88			{
89			$this->logger = $logger;
90			$this->errorLevelMap = $errorLevelMap;
91			}
92			/**
93			* @param int $code
94			* @param string $message
95			* @param string $file
96			* @param int $line
97			* @param array $context
98			*
99			* @return bool
100			*/
101			public function __invoke(
102			int $code,
103			string $message,
104			string $file = '',
105			int $line = 0,
106			array $context = []
107			): bool {
108			if (!(error_reporting() & $code)) {
109			return false;
110			}
111			if ($code & self::HANDLE_ERRORS) {
112			$level = $this->errorLevelMap[$code] ?? LogLevel::CRITICAL;
113			$this->logger->log($level,
114			$message,
115			[
116			'code' => $code,
117			'message' => $message,
118			'file' => str_replace('\\', '/', $file),
119			'line' => $line
120			]);
121			}
122			if ($this->previousErrorHandler === true) {
123			return false;
124			} elseif ($this->previousErrorHandler) {
125			return (bool)call_user_func($this->previousErrorHandler,
126			$code,
127			$message,
128			$file,
129			$line,
130			$context);
131			}
132			return true;
133			}
134			/**
135			* @var callable\|true $previousErrorHandler
136			*/
137			public $previousErrorHandler;
138			/**
139			* @var array $errorLevelMap
140			*/
141			private $errorLevelMap;
142			/**
143			* @var LoggerInterface $logger
144			*/
145			private $logger;
146			const IGNORED_ERRORS = E_COMPILE_ERROR
147			\| E_COMPILE_WARNING
148			\| E_CORE_ERROR
149			\| E_CORE_WARNING
150			\| E_ERROR
151			\| E_PARSE
152			\| E_USER_ERROR;
153			const HANDLE_ERRORS = E_ALL & ~self::IGNORED_ERRORS;
154			};
155			$prev = set_error_handler($errorHandler, $errorHandler::HANDLE_ERRORS);
156			$errorHandler->previousErrorHandler = $prev;
157			}
158			return $this;
159			}
160			/**
161			* @param ContainerInterface $dic
162			*
163			* @return self Fluent interface.
164			*/
165			private function registerExceptionHandler(ContainerInterface $dic): self
166			{
167			$exceptionLevel = $dic['Yapeal.Log.Parameters.Register.exceptionLevel'];
168			if (false !== $exceptionLevel) {
169			$exceptionHandler = new class($dic['Yapeal.Log.Callable.Logger'], $exceptionLevel)
170			{
171			/**
172			* constructor.
173			*
174			* @param LoggerInterface $logger
175			* @param int\|null $uncaughtExceptionLevel
176			*/
177			public function __construct(LoggerInterface $logger, int $uncaughtExceptionLevel)
178			{
179			$this->logger = $logger;
180			$this->uncaughtExceptionLevel = $uncaughtExceptionLevel;
181			}
182			/**
183			* @param \Throwable $exc
184			*/
185			public function __invoke(\Throwable $exc)
186			{
187			$level = $this->uncaughtExceptionLevel ?? LogLevel::ERROR;
188			$this->logger->log($level,
189			sprintf('Uncaught Exception %s: "%s" at %s line %s',
190			get_class($exc),
191			$exc->getMessage(),
192			str_replace('\\', '/', $exc->getFile()),
193			$exc->getLine()),
194			['exception' => $exc]);
195			if (null !== $this->previousExceptionHandler) {
196			call_user_func($this->previousExceptionHandler, $exc);
197			}
198			exit(255);
199			}
200			/**
201			* @var string\|null $previousExceptionHandler
202			*/
203			public $previousExceptionHandler;
204			/**
205			* @var LoggerInterface $logger
206			*/
207			private $logger;
208			/**
209			* @var int\|null $uncaughtExceptionLevel
210			*/
211			private $uncaughtExceptionLevel;
212			};
213			$prev = set_exception_handler($exceptionHandler);
214			$exceptionHandler->previousExceptionHandler = $prev;
			0 ignored issues – show Documentation Bug introduced 2016-12-13 00:05 UTC by Report Bug Copy Issue Report It seems like `$prev` of type `callable` is incompatible with the declared type `string\|null` of property `$previousExceptionHandler`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
215			}
216			return $this;
217			}
218			/**
219			* @param ContainerInterface $dic
220			*
221			* @return self Fluent interface.
222			*/
223			private function registerFatalHandler(ContainerInterface $dic)
224			{
225			$fatalLevel = $dic['Yapeal.Log.Parameters.Register.fatalLevel'];
226			if (false !== $fatalLevel) {
227			$fatalHandler = new class($dic['Yapeal.Log.Callable.Logger'], $fatalLevel)
228			{
229			/**
230			* constructor.
231			*
232			* @param LoggerInterface $logger
233			* @param int $level
			0 ignored issues – show Documentation introduced 2016-12-13 00:05 UTC by Report Bug Copy Issue Report Should the type for parameter `$level` not be `null\|integer`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
234			* @param int $reservedMemorySize
235			*/
236			public function __construct(LoggerInterface $logger, int $level = null, int $reservedMemorySize = 20)
237			{
238			$this->logger = $logger;
239			$this->fatalLevel = $level;
240			$this->reservedMemory = str_repeat(' ', 1024 * $reservedMemorySize);
241			}
242			public function __invoke()
243			{
244			$this->reservedMemory = null;
245			$lastError = error_get_last();
246			if ($lastError && ($lastError['type'] & self::FATAL_ERRORS)) {
			0 ignored issues – show Bug Best Practice introduced 2016-12-13 00:05 UTC by Report Bug Copy Issue Report The expression `$lastError` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
247			$this->logger->log($this->fatalLevel ?? LogLevel::ALERT,
248			$lastError['message'],
249			[
250			'code' => $lastError['type'],
251			'message' => $lastError['message'],
252			'file' => str_replace('\\', '/', $lastError['file']),
253			'line' => $lastError['line']
254			]);
255			if (method_exists($this->logger, 'getHandlers')) {
256			foreach ($this->logger->getHandlers() as $handler) {
			0 ignored issues – show Bug introduced 2016-12-13 00:05 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Psr\Log\LoggerInterface` as the method `getHandlers()` does only exist in the following implementations of said interface: `Monolog\Logger`, `Yapeal\Log\Logger`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
257			if (method_exists($handler, 'close')) {
258			$handler->close();
259			}
260			}
261			}
262			}
263			}
264			const FATAL_ERRORS = E_COMPILE_ERROR
265			\| E_COMPILE_WARNING
266			\| E_CORE_ERROR
267			\| E_CORE_WARNING
268			\| E_ERROR
269			\| E_PARSE
270			\| E_USER_ERROR;
271			/**
272			* @var int\|null $fatalLevel
273			*/
274			private $fatalLevel;
275			/**
276			* @var LoggerInterface $logger
277			*/
278			private $logger;
279			/**
280			* @var string $reservedMemory
281			*/
282			private $reservedMemory;
283			};
284			register_shutdown_function($fatalHandler);
285			}
286			return $this;
287			}
288			/**
289			* @param ContainerInterface $dic
290			*
291			* @return self Fluent interface.
292			*/
293			private function wireCli(ContainerInterface $dic): self
294			{
295			if (empty($dic['Yapeal.Log.Callable.Cli'])) {
296			$dic['Yapeal.Log.Callable.Cli'] = function () use ($dic) {
297			$parameters = [
298			$dic['Yapeal.Log.Parameters.Cli.stream'],
299			$dic['Yapeal.Log.Parameters.Cli.level'],
300			$dic['Yapeal.Log.Parameters.Cli.bubble'],
301			$dic['Yapeal.Log.Parameters.Cli.filePermission'],
302			$dic['Yapeal.Log.Parameters.Cli.useLocking']
303			];
304			/**
305			* @var \Yapeal\Log\StreamHandler $stream
306			*/
307			$stream = new $dic['Yapeal.Log.Classes.stream'](...$parameters);
308			$stream->setPreserve($dic['Yapeal.Log.Parameters.Cli.preserve']);
309			$lineFormatter = $dic['Yapeal.Log.Parameters.Cli.lineFormatter'];
310			$stream->setFormatter($dic[$lineFormatter]);
311			return $stream;
312			};
313			}
314			return $this;
315			}
316			/**
317			* @param ContainerInterface $dic
318			*
319			* @return self Fluent interface.
320			*/
321			private function wireFileSystem(ContainerInterface $dic): self
322			{
323			if (empty($dic['Yapeal.Log.Callable.FileSystem'])) {
324			$dic['Yapeal.Log.Callable.FileSystem'] = function () use ($dic) {
325			$parameters = [
326			$dic['Yapeal.Log.Parameters.FileSystem.stream'],
327			$dic['Yapeal.Log.Parameters.FileSystem.level'],
328			$dic['Yapeal.Log.Parameters.FileSystem.bubble'],
329			$dic['Yapeal.Log.Parameters.FileSystem.filePermission'],
330			$dic['Yapeal.Log.Parameters.FileSystem.useLocking']
331			];
332			/**
333			* @var \Yapeal\Log\StreamHandler $stream
334			*/
335			$stream = new $dic['Yapeal.Log.Classes.stream'](...$parameters);
336			$stream->setPreserve($dic['Yapeal.Log.Parameters.FileSystem.preserve']);
337			$lineFormatter = $dic['Yapeal.Log.Parameters.FileSystem.lineFormatter'];
338			$stream->setFormatter($dic[$lineFormatter]);
339			return $stream;
340			};
341			}
342			return $this;
343			}
344			/**
345			* @param ContainerInterface $dic
346			*
347			* @return self Fluent interface.
348			*/
349			private function wireFingersCrossed(ContainerInterface $dic): self
350			{
351			if (empty($dic['Yapeal.Log.Callable.FingersCrossed'])) {
352			$dic['Yapeal.Log.Callable.FingersCrossed'] = function () use ($dic) {
353			/**
354			* @var string $activationStrategy
355			* @var string $handler
356			* @var array $parameters
357			*/
358			$activationStrategy = $dic['Yapeal.Log.Parameters.FingersCrossed.activationStrategy'];
359			$handler = $dic['Yapeal.Log.Parameters.FingersCrossed.handler'];
360			$parameters = [
361			$dic[$handler],
362			$dic[$activationStrategy],
363			$dic['Yapeal.Log.Parameters.FingersCrossed.bufferSize'],
364			$dic['Yapeal.Log.Parameters.FingersCrossed.bubble'],
365			$dic['Yapeal.Log.Parameters.FingersCrossed.stopBuffering'],
366			$dic['Yapeal.Log.Parameters.FingersCrossed.passThruLevel'],
367			];
368			return new $dic['Yapeal.Log.Classes.fingersCrossed'](...$parameters);
369			};
370			}
371			return $this;
372			}
373			/**
374			* @param ContainerInterface $dic
375			*
376			* @return self Fluent interface.
377			*/
378			private function wireGroup(ContainerInterface $dic): self
379			{
380			if (empty($dic['Yapeal.Log.Callable.Group'])) {
381			$dic['Yapeal.Log.Callable.Group'] = function () use ($dic) {
382			$handlers = [];
383			foreach (explode(',', $dic['Yapeal.Log.Parameters.Group.handlers']) as $handler) {
384			if ('' === $handler) {
385			continue;
386			}
387			$handlers[] = $dic[$handler];
388			}
389			$parameters = [
390			$handlers,
391			$bubble = $dic['Yapeal.Log.Parameters.Group.bubble']
392			];
393			return new $dic['Yapeal.Log.Classes.group'](...$parameters);
394			};
395			}
396			return $this;
397			}
398			/**
399			* @param ContainerInterface $dic
400			*
401			* @return self Fluent interface.
402			*/
403			private function wireLineFormatter(ContainerInterface $dic): self
404			{
405			if (empty($dic['Yapeal.Log.Callable.LFFactory'])) {
406			$dic['Yapeal.Log.Callable.LFFactory'] = $dic->factory(function () use ($dic) {
407			$parameters = [
408			$dic['Yapeal.Log.Parameters.LineFormatter.format'],
409			$dic['Yapeal.Log.Parameters.LineFormatter.dateFormat'],
410			$dic['Yapeal.Log.Parameters.LineFormatter.allowInlineLineBreaks'],
411			$dic['Yapeal.Log.Parameters.LineFormatter.ignoreEmptyContextAndExtra']
412			];
413			/**
414			* @var \Yapeal\Log\LineFormatter $lineFormatter
415			*/
416			$lineFormatter = new $dic['Yapeal.Log.Classes.lineFormatter'](...$parameters);
417			$lineFormatter->includeStacktraces($dic['Yapeal.Log.Parameters.LineFormatter.includeStackTraces']);
418			$lineFormatter->setPrettyJson($dic['Yapeal.Log.Parameters.LineFormatter.prettyJson']);
419			return $lineFormatter;
420			});
421			}
422			if (empty($dic['Yapeal.Log.Callable.CliLF'])) {
423			$dic['Yapeal.Log.Callable.CliLF'] = $dic['Yapeal.Log.Callable.LFFactory'];
424			}
425			if (empty($dic['Yapeal.Log.Callable.FileSystemLF'])) {
426			$dic['Yapeal.Log.Callable.FileSystemLF'] = $dic['Yapeal.Log.Callable.LFFactory'];
427			}
428			return $this;
429			}
430			/**
431			* @param ContainerInterface $dic
432			*
433			* @return self Fluent interface.
434			*/
435			private function wireLogger(ContainerInterface $dic)
436			{
437			if (empty($dic['Yapeal.Log.Callable.Logger'])) {
438			$dic['Yapeal.Log.Callable.Logger'] = function () use ($dic) {
439			/**
440			* @var \Yapeal\Log\Logger $logger
441			*/
442			$handlers = [];
443			foreach (explode(',', $dic['Yapeal.Log.Parameters.Logger.handlers']) as $handler) {
444			if ('' === $handler) {
445			continue;
446			}
447			$handlers[] = $dic[$handler];
448			}
449			$processors = [];
450			foreach (explode(',', $dic['Yapeal.Log.Parameters.Logger.processors']) as $processor) {
451			if ('' === $processor) {
452			continue;
453			}
454			$processors[] = $dic[$processor];
455			}
456			$parameters = [
457			$dic['Yapeal.Log.Parameters.Logger.name'],
458			$handlers,
459			$processors
460			];
461			$logger = new $dic['Yapeal.Log.Classes.logger'](...$parameters);
462			return $logger;
463			};
464			}
465			return $this;
466			}
467			/**
468			* @param ContainerInterface $dic
469			*
470			* @return self Fluent interface.
471			*/
472			private function wireStrategy(ContainerInterface $dic): self
473			{
474			if (empty($dic['Yapeal.Log.Callable.Strategy'])) {
475			$dic['Yapeal.Log.Callable.Strategy'] = function () use ($dic) {
476			return new $dic['Yapeal.Log.Classes.strategy']((int)$dic['Yapeal.Log.Parameters.Strategy.actionLevel']);
477			};
478			}
479			return $this;
480			}
481			}
482

Yapeal / yapeal-ng

Push — master ( e502a6...b659c5 )

LogWiring.php$0 ➔ __invoke() B

Complexity

Size

Duplication

Code Coverage

Importance

Available Fixes

Duplication Side-by-Side

Filter issues like