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<?php |
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namespace Consolidation\Log; |
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use Psr\Log\LogLevel; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Style\OutputStyle; |
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/** |
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* Styles log output based on format mappings provided in the constructor. |
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* |
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* Override for greater control. |
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*/ |
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class LogOutputStyler extends UnstyledLogOutputStyler |
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{ |
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const TASK_STYLE_INFO = 'fg=white;bg=cyan;options=bold'; |
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const TASK_STYLE_SUCCESS = 'fg=white;bg=green;options=bold'; |
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const TASK_STYLE_WARNING = 'fg=black;bg=yellow;options=bold;'; |
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const TASK_STYLE_ERROR = 'fg=white;bg=red;options=bold'; |
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protected $defaultStyles = [ |
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'*' => LogLevel::INFO, |
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]; |
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protected $labelStyles = [ |
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LogLevel::EMERGENCY => self::TASK_STYLE_ERROR, |
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LogLevel::ALERT => self::TASK_STYLE_ERROR, |
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LogLevel::CRITICAL => self::TASK_STYLE_ERROR, |
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LogLevel::ERROR => self::TASK_STYLE_ERROR, |
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LogLevel::WARNING => self::TASK_STYLE_WARNING, |
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LogLevel::NOTICE => self::TASK_STYLE_INFO, |
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LogLevel::INFO => self::TASK_STYLE_INFO, |
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LogLevel::DEBUG => self::TASK_STYLE_INFO, |
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ConsoleLogLevel::SUCCESS => self::TASK_STYLE_SUCCESS, |
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]; |
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protected $messageStyles = [ |
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LogLevel::EMERGENCY => self::TASK_STYLE_ERROR, |
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LogLevel::ALERT => self::TASK_STYLE_ERROR, |
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LogLevel::CRITICAL => self::TASK_STYLE_ERROR, |
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LogLevel::ERROR => self::TASK_STYLE_ERROR, |
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LogLevel::WARNING => '', |
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LogLevel::NOTICE => '', |
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LogLevel::INFO => '', |
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LogLevel::DEBUG => '', |
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ConsoleLogLevel::SUCCESS => '', |
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]; |
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public function __construct($labelStyles = [], $messageStyles = []) |
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{ |
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$this->labelStyles = $labelStyles + $this->labelStyles; |
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$this->messageStyles = $messageStyles + $this->messageStyles; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function defaultStyles() |
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{ |
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return $this->defaultStyles; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function style($context) |
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{ |
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$context += ['_style' => []]; |
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$context['_style'] += $this->defaultStyles(); |
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foreach ($context as $key => $value) { |
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$styleKey = $key; |
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if (!isset($context['_style'][$styleKey])) { |
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$styleKey = '*'; |
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} |
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if (is_string($value) && isset($context['_style'][$styleKey])) { |
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$style = $context['_style'][$styleKey]; |
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$context[$key] = $this->wrapFormatString($context[$key], $style); |
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} |
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} |
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return $context; |
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} |
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/** |
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* Wrap a string in a format element. |
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*/ |
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protected function wrapFormatString($string, $style) |
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{ |
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if ($style) { |
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return "<{$style}>$string</>"; |
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} |
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return $string; |
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} |
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/** |
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* Look up the label and message styles for the specified log level, |
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* and use the log level as the label for the log message. |
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*/ |
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protected function formatMessageByLevel($level, $message, $context) |
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{ |
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$label = $level; |
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return $this->formatMessage($label, $message, $context, $this->labelStyles[$level], $this->messageStyles[$level]); |
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} |
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/** |
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* Apply styling with the provided label and message styles. |
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*/ |
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protected function formatMessage($label, $message, $context, $labelStyle, $messageStyle = '') |
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{ |
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if (!empty($messageStyle)) { |
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$message = $this->wrapFormatString(" $message ", $messageStyle); |
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} |
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if (!empty($label)) { |
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$message = ' ' . $this->wrapFormatString("[$label]", $labelStyle) . ' ' . $message; |
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} |
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return $message; |
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} |
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} |
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consolidation /
log
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.