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<?php |
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namespace Yep\WorkflowLogger\Formatter; |
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use Yep\WorkflowLogger\ContextDumper\DumperInterface; |
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use Yep\WorkflowLogger\Record; |
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/** |
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* Class StandardFormatter |
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* |
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* @package Yep\WorkflowLogger\Formatter |
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* @author Martin Zeman (Zemistr) <[email protected]> |
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*/ |
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class StandardFormatter implements FormatterInterface |
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{ |
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const FORMAT = "[%datetime%] %level%: %message%\n%contextPlaceholder%"; |
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const CONTEXT_FORMAT = "Context:\n%context%\n"; |
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const DATETIME_FORMAT = 'Y-m-d H:i:s.u'; |
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/** |
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* @var int |
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*/ |
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protected $indent; |
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/** |
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* @var DumperInterface |
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*/ |
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protected $dumper; |
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public function __construct(DumperInterface $dumper, $indent = 0) |
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{ |
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$this->dumper = $dumper; |
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$this->indent = (int)$indent; |
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} |
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protected function prepareContextPart(Record $record) |
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{ |
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$context = $record->getContext(); |
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if (empty($context)) { |
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return ''; |
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} |
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$dump = $this->dumper->dump($context); |
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$dump = $this->indent($dump); |
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$string = strtr(static::CONTEXT_FORMAT, ['%context%' => $dump]); |
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$string = $this->indent($string); |
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return $string; |
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} |
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public function format(Record $record) |
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{ |
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$string = strtr( |
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static::FORMAT, |
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[ |
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'%datetime%' => $record->getDatetime()->format( |
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static::DATETIME_FORMAT |
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), |
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'%level%' => $record->getLevel(), |
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'%message%' => $record->getMessage(), |
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'%contextPlaceholder%' => $this->prepareContextPart($record), |
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] |
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); |
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$string = $this->indent($string); |
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return $string; |
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} |
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/** |
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* @param string $string |
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* @return string |
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*/ |
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protected function indent($string) |
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{ |
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if ($this->indent === 0) { |
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return $string; |
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} |
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return preg_replace( |
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'#(?:^|[\r\n]+)(?=[^\r\n])#', |
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'$0'.str_repeat(' ', $this->indent), |
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$string |
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); |
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} |
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} |
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YepFoundation /
workflow-logger
