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<?php |
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/** |
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* Phossa Project |
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* |
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* PHP version 5.4 |
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* |
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* @category Library |
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* @package Phossa2\Logger |
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* @copyright Copyright (c) 2016 phossa.com |
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* @license http://mit-license.org/ MIT License |
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* @link http://www.phossa.com/ |
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*/ |
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/*# declare(strict_types=1); */ |
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namespace Phossa2\Logger\Handler; |
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use Phossa2\Logger\Message\Message; |
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use Phossa2\Logger\Entry\LogEntryInterface; |
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use Phossa2\Logger\Exception\LogicException; |
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use Phossa2\Logger\Formatter\FormatterInterface; |
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/** |
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* StreamHandler |
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* |
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* Log to a stream (file, terminal, url etc.) |
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* |
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* @package Phossa2\Logger |
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* @author Hong Zhang <[email protected]> |
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* @see HandlerAbstract |
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* @version 2.0.0 |
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* @since 2.0.0 added |
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* @since 2.0.1 updated constructor |
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*/ |
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class StreamHandler extends HandlerAbstract |
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{ |
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/** |
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* stream |
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* |
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* @var resource |
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* @access protected |
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*/ |
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protected $stream; |
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/** |
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* Constructor |
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* |
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* @param string|resource $stream the stream |
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* @param FormatterInterface $formatter |
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* @param bool $stopPropagation |
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* @access public |
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* @since 2.0.1 removed level param |
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*/ |
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public function __construct( |
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$stream, |
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FormatterInterface $formatter = null, |
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/*# bool */ $stopPropagation = false |
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) { |
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// open stream |
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$strm = $this->openStream($stream); |
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if (!is_resource($strm)) { |
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throw new LogicException( |
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Message::get(Message::LOG_STREAM_FAIL, $stream), |
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Message::LOG_STREAM_FAIL |
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); |
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} |
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$this->stream = $strm; |
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parent::__construct($formatter, $stopPropagation); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function write(LogEntryInterface $logEntry) |
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{ |
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if ($this->stream) { |
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flock($this->stream, LOCK_EX); |
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fwrite($this->stream, $logEntry->getFormatted() . $this->getEol()); |
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flock($this->stream, LOCK_UN); |
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} |
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} |
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/** |
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* Open stream for writing |
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* |
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* @param string|resource $path |
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* @return resource|false |
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* @access protected |
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*/ |
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protected function openStream(/*# string */ $path) |
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{ |
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if (is_string($path)) { |
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if (false !== strpos($path, '://')) { |
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$path = 'file://' . $path; |
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} |
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return fopen($path, 'a'); |
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} |
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return $path; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function close() |
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{ |
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if ($this->stream) { |
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fclose($this->stream); |
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} |
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} |
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} |
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phossa2 /
logger
