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<?php |
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/** |
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* This file is part of the ZBateson\MailMimeParser project. |
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* |
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* @license http://opensource.org/licenses/bsd-license.php BSD |
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*/ |
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namespace ZBateson\MailMimeParser; |
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use Throwable; |
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use InvalidArgumentException; |
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use Psr\Log\LogLevel; |
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/** |
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* Holds information about an error or notice that happened on a specific |
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* object. |
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* |
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* @author Zaahid Bateson |
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*/ |
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class Error |
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{ |
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/** |
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* @var string The error message. |
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*/ |
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protected string $message; |
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/** |
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* @var string The PSR log level for this error. |
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*/ |
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protected string $psrLevel; |
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/** |
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* @var ErrorBag The object the error/notice occurred on. |
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*/ |
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protected ErrorBag $object; |
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/** |
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* @var ?Throwable An Exception object if one happened, or null if not |
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*/ |
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protected ?Throwable $exception; |
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private array $levelMap = [ |
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LogLevel::EMERGENCY => 0, |
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LogLevel::ALERT => 1, |
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LogLevel::CRITICAL => 2, |
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LogLevel::ERROR => 3, |
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LogLevel::WARNING => 4, |
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LogLevel::NOTICE => 5, |
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LogLevel::INFO => 6, |
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LogLevel::DEBUG => 7, |
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]; |
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/** |
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* |
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* @throws InvalidArgumentException if the passed $psrLogLevelAsErrorLevel |
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* is not a known PSR log level (see \Psr\Log\LogLevel) |
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*/ |
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public function __construct(string $message, string $psrLogLevelAsErrorLevel, ErrorBag $object, ?Throwable $exception = null) |
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{ |
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if (!isset($this->levelMap[$psrLogLevelAsErrorLevel])) { |
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throw new InvalidArgumentException($psrLogLevelAsErrorLevel . ' is not a known PSR Log Level'); |
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} |
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$this->message = $message; |
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$this->psrLevel = $psrLogLevelAsErrorLevel; |
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$this->object = $object; |
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$this->exception = $exception; |
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} |
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/** |
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* Returns the error message. |
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*/ |
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public function getMessage() : string |
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{ |
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return $this->message; |
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} |
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/** |
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* Returns the PSR string log level for this error message. |
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*/ |
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public function getPsrLevel() : string |
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{ |
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return $this->psrLevel; |
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} |
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/** |
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* Returns the class type the error occurred on. |
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*/ |
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public function getClass() : string |
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{ |
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return get_class($this->object); |
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} |
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/** |
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* Returns the object the error occurred on. |
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*/ |
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public function getObject() : ErrorBag |
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{ |
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return $this->object; |
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} |
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/** |
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* Returns the exception that occurred, if any, or null. |
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*/ |
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public function getException() : ?Throwable |
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{ |
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return $this->exception; |
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} |
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/** |
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* Returns true if the PSR log level for this error is equal to or greater |
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* than the one passed, e.g. passing LogLevel::ERROR would return true for |
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* LogLevel::ERROR and LogLevel::CRITICAL, ALERT and EMERGENCY. |
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*/ |
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public function isPsrLevelGreaterOrEqualTo(string $minLevel) : bool |
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{ |
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$minIntLevel = $this->levelMap[$minLevel] ?? 1000; |
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$thisLevel = $this->levelMap[$this->psrLevel]; |
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return ($minIntLevel >= $thisLevel); |
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} |
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} |
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