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<?php |
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namespace Cesargb\Log; |
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use Cesargb\Log\Exceptions\RotationFailed; |
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use Throwable; |
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trait ErrorHandler |
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{ |
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private $thenCallback = null; |
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private $catchCallable = null; |
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private $finallyCallback = null; |
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private ?string $_filename = null; |
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/** |
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* Function that will be executed when the rotation is successful. |
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* The first argument will be the name of the destination file and |
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* the second the name of the rotated file. |
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*/ |
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public function then(callable $callable): self |
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{ |
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$this->thenCallback = $callable; |
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return $this; |
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} |
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/** |
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* Call function if roteted catch any Exception. |
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*/ |
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public function catch(callable $callable): self |
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{ |
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$this->catchCallable = $callable; |
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return $this; |
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} |
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/** |
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* Function that will be executed when the process was finished. |
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*/ |
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public function finally(callable $callable): self |
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{ |
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$this->finallyCallback = $callable; |
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return $this; |
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} |
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protected function setFilename(string $filename): void |
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{ |
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$this->_filename = $filename; |
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} |
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private function sucessfull(string $filenameSource, ?string $filenameRotated): void |
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{ |
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$this->finished('sucessfull', $filenameSource); |
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if (is_null($this->thenCallback) || is_null($filenameRotated)) { |
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return; |
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} |
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call_user_func($this->thenCallback, $filenameRotated, $filenameSource); |
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} |
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protected function exception(Throwable $exception): self |
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{ |
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$this->finished($exception->getMessage(), $this->_filename); |
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if ($this->catchCallable) { |
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call_user_func($this->catchCallable, $this->convertException($exception)); |
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} else { |
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throw $this->convertException($exception); |
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} |
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return $this; |
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} |
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protected function finished(string $message, ?string $filenameSource): void |
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{ |
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if (is_null($this->finallyCallback)) { |
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return; |
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} |
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call_user_func($this->finallyCallback, $message, $filenameSource); |
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} |
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private function convertException(Throwable $exception): RotationFailed |
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{ |
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return new RotationFailed( |
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$exception->getMessage(), |
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$exception->getCode(), |
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$exception->getPrevious(), |
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$this->_filename |
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); |
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} |
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} |
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cesargb /
php-log-rotation
