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<?php |
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namespace Buttress\Concrete\Log; |
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use League\CLImate\CLImate; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\LoggerTrait; |
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use Psr\Log\LogLevel; |
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/** |
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* A PSR3 logger that pushes entries out to CLImate |
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*/ |
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class Logger implements LoggerInterface |
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{ |
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use LoggerTrait; |
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/** @var bool Debug mode */ |
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public $debug = false; |
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/** @var \League\CLImate\CLImate */ |
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protected $cli; |
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public function __construct(CLImate $climate) |
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{ |
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$this->cli = $climate; |
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} |
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/** |
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* Handle logging different log levels |
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* @param mixed $level |
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* @param string $message |
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* @param array $context |
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*/ |
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public function log($level, $message, array $context = array()) |
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{ |
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// Handle PSR-3 interpolation |
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$message = $this->interpolate($message, $context); |
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switch ($level) { |
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case LogLevel::NOTICE: |
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case LogLevel::INFO: |
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case LogLevel::WARNING: |
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case LogLevel::ALERT: |
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return $this->handleInfo($level, $message, $context); |
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case LogLevel::DEBUG: |
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return $this->handleDebug($level, $message, $context); |
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default: |
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return $this->handleError($level, $message, $context); |
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} |
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} |
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/** |
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* Handle info types |
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* |
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* @param $level |
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* @param $message |
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* @param array $context |
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*/ |
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private function handleInfo($level, $message, array $context) |
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{ |
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$this->cli->output(sprintf(' - [%s] %s ', strtoupper($level), $message)); |
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} |
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/** |
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* Handle debub types |
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* |
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* @param $level |
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* @param $message |
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* @param array $context |
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*/ |
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private function handleDebug($level, $message, array $context) |
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{ |
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if ($this->debug) { |
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$this->cli->output(sprintf(' ~ [%s] %s ', strtoupper($level), $message)); |
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} |
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} |
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/** |
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* Handle Errors |
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* |
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* @param $level |
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* @param $message |
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* @param array $context |
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*/ |
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private function handleError($level, $message, array $context) |
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{ |
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$this->cli->error(sprintf(' ! [%s] %s ', strtoupper($level), $message)); |
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} |
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/** |
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* Interpolate context into a message. |
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* This is copied directly from PSR-3 documentation |
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* |
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* @param $message |
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* @param array $context |
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* @return string |
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*/ |
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public function interpolate($message, array $context = array()) |
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{ |
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// build a replacement array with braces around the context keys |
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$replace = array(); |
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foreach ($context as $key => $val) { |
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// check that the value can be casted to string |
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if (!is_array($val) && (!is_object($val) || method_exists($val, '__toString'))) { |
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$replace['{' . $key . '}'] = $val; |
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} |
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} |
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// interpolate replacement values into the message and return |
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return strtr($message, $replace); |
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} |
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} |
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buttress /
c5console
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.