Monolog Parser

A simple library for parsing monolog logfiles.

Installation

You can install the library using composer by adding ddtraceweb/monolog-parser to your composer.json.

Usage

• 1 days of logs

require_once'path/to/vendor/autoload.php';
useDubture\Monolog\Reader\LogReader;
$logFile = '/path/to/some/monolog.log';
$reader = newLogReader($logFile);
foreach ($readeras$log) {
echosprintf("The log entry was written at %s. \n", $log['date']->format('Y-m-d h:i:s'));
}
$lastLine = $reader[count($reader)-1];
echosprintf("The last log entry was written at %s. \n", $lastLine['date']->format('Y-m-d h:i:s'));

• options unlimited days logs

require_once'path/to/vendor/autoload.php';
useDubture\Monolog\Reader\LogReader;
$logFile = '/path/to/some/monolog.log';
$reader = newLogReader($logFile, 0);
foreach ($readeras$log) {
echosprintf("The log entry was written at %s. \n", $log['date']->format('Y-m-d h:i:s'));
}
$lastLine = $reader[count($reader)-1];
echosprintf("The last log entry was written at %s. \n", $lastLine['date']->format('Y-m-d h:i:s'));

• options 2 days logs

require_once'path/to/vendor/autoload.php';
useDubture\Monolog\Reader\LogReader;
$logFile = '/path/to/some/monolog.log';
$reader = newLogReader($logFile, 2);
foreach ($readeras$log) {
echosprintf("The log entry was written at %s. \n", $log['date']->format('Y-m-d h:i:s'));
}
$lastLine = $reader[count($reader)-1];
echosprintf("The last log entry was written at %s. \n", $lastLine['date']->format('Y-m-d h:i:s'));

• Add custom pattern

require_once'path/to/vendor/autoload.php';
useDubture\Monolog\Reader\LogReader;
$logFile = '/path/to/some/monolog.log';
$reader = newLogReader($logFile);
$pattern = '/\[(?P<date>.*)\] (?P<logger>[\w-\s]+).(?P<level>\w+): (?P<message>[^\[\{]+) (?P<context>[\[\{].*[\]\}]) (?P<extra>[\[\{].*[\]\}])/';
$reader->getParser()->registerPattern('newPatternName', $pattern);
$reader->setPattern('newPatternName');
foreach ($readeras$log) {
echosprintf("The log entry was written at %s. \n", $log['date']->format('Y-m-d h:i:s'));
}
$lastLine = $reader[count($reader)-1];
echosprintf("The last log entry was written at %s. \n", $lastLine['date']->format('Y-m-d h:i:s'));