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A simple library for parsing monolog logfiles.

License: MIT License

PHP 100.00%

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monolog-parser's Issues

Parser Edge Case

The following line is not parsed properly:

[2017-05-31 14:16:19] testing.WARNING: DB - Query to get user_id for inactive login; logging only username in the table  [] {"file":"/home/pawel/project/app/Http/Controllers/Auth/LoginController.php","line":108,"class":"App\\Http\\Controllers\\Auth\\LoginController","function":"check"}

The following code was used to test:

// where 'sample_log.log' contains the log statement above'
$reader = new LogReader('sample_log.log');
foreach ($reader as $logLine) {
    var_dump($logLine);
}

Resulting parsing:

array(6) {
  'date' =>
  class DateTime#54 (3) {
    public $date =>
    string(26) "2017-05-31 14:16:19.000000"
    public $timezone_type =>
    int(3)
    public $timezone =>
    string(16) "America/New_York"
  }
  'logger' =>
  string(7) "testing"
  'level' =>
  string(7) "WARNING"
  'message' =>
  string(70) "DB - Query to get user_id for inactive login; logging only username in"
  'context' =>
  NULL
  'extra' =>
  NULL
}

By inspecting the log statement above manually it is obvious that the 'message' was cut off and there does exist an 'extra' array with attributes but was not parsed either.

Error with date

Hello,

i have tested your example and i get an error.

my code

$logFile = 'log/app.log';
$reader = new LogReader($logFile);

foreach ($reader as $log) {
    echo sprintf("The log entry was written at %s. \n", $log['date']->format('Y-m-d h:i:s'));
  }

My Logfile has 45 entries.

i get this error:
Call to a member function format() on null at line echo sprintf("The log entry was written at %s. \n", $log['date']->format('Y-m-d h:i:s'));

Monolog 2.x Support

Hi there, do you have any plans to support Monolog 2.x

How to get a date?

Hi.

I have a question about a monolog-parser.

var_dump($ log ['date']); displays this:
object(DateTime)#106 (3) {
["date"]=>
string(26) "2015-03-02 18:30:32.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Moscow"
}

If you write this line:
var_dump($log['date’]->date);

It displays an error:
Notice: Undefined property: DateTime::$date in /var/www/username/data/www/site.com/path/to/file.php on line 50
NULL

How to get a date?

Multiline Message Support

Monolog allows writing multiline messages (with tracelog, for example). Here is an example:

[2020-03-25 16:27:13] report.ERROR: AMQP topology installation failed: stream_socket_client(): unable to connect to tcp://127.0.0.1:5672 (Connection refused)
#0 [internal function]: PhpAmqpLib\Wire\IO\StreamIO->error_handler(2, 'stream_socket_c...', '/home/dev/sites...', 141, Array)
#1 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Wire/IO/StreamIO.php(141): stream_socket_client('tcp://127.0.0.1...', 111, 'Connection refu...', 3, 4, Resource id #21711)
#2 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Connection/AbstractConnection.php(205): PhpAmqpLib\Wire\IO\StreamIO->connect()
#3 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Connection/AbstractConnection.php(189): PhpAmqpLib\Connection\AbstractConnection->connect()
#4 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Connection/AMQPStreamConnection.php(60): PhpAmqpLib\Connection\AbstractConnection->__construct('rabbitmq', 'gabfey5qnqkCSze...', '/', false, 'AMQPLAIN', NULL, 'en_US', Object(PhpAmqpLib\Wire\IO\StreamIO), 0, 3)
#5 /home/dev/sites/project/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(116): PhpAmqpLib\Connection\AMQPStreamConnection->__construct('127.0.0.1', '5672', 'rabbitmq', 'gabfey5qnqkCSze...', '/', false, 'AMQPLAIN', NULL, 'en_US', 3, 3, NULL, false, 0)
#6 /home/dev/sites/project/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(66): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('PhpAmqpLib\\Conn...', Array)
#7 /home/dev/sites/project/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('PhpAmqpLib\\Conn...', Array)
#8 /home/dev/sites/project/vendor/magento/framework-amqp/Connection/Factory.php(43): Magento\Framework\ObjectManager\ObjectManager->create('PhpAmqpLib\\Conn...', Array)
#9 /home/dev/sites/project/vendor/magento/framework-amqp/Config.php(156): Magento\Framework\Amqp\Connection\Factory->create(Object(Magento\Framework\Amqp\Connection\FactoryOptions))
#10 /home/dev/sites/project/vendor/magento/framework-amqp/Config.php(169): Magento\Framework\Amqp\Config->createConnection()
#11 /home/dev/sites/project/vendor/magento/framework-amqp/TopologyInstaller.php(86): Magento\Framework\Amqp\Config->getChannel()
#12 /home/dev/sites/project/vendor/magento/module-amqp/Setup/Recurring.php(36): Magento\Framework\Amqp\TopologyInstaller->install()
#13 /home/dev/sites/project/setup/src/Magento/Setup/Model/Installer.php(1025): Magento\Amqp\Setup\Recurring->install(Object(Magento\Setup\Module\Setup), Object(Magento\Setup\Model\ModuleContext))
#14 /home/dev/sites/project/setup/src/Magento/Setup/Model/Installer.php(831): Magento\Setup\Model\Installer->handleDBSchemaData(Object(Magento\Setup\Module\Setup), 'schema', Array)
#15 /home/dev/sites/project/setup/src/Magento/Setup/Console/Command/UpgradeCommand.php(122): Magento\Setup\Model\Installer->installSchema(Array)
#16 /home/dev/sites/project/vendor/symfony/console/Command/Command.php(255): Magento\Setup\Console\Command\UpgradeCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /home/dev/sites/project/vendor/symfony/console/Application.php(893): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /home/dev/sites/project/vendor/symfony/console/Application.php(262): Symfony\Component\Console\Application->doRunCommand(Object(Magento\Setup\Console\Command\UpgradeCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /home/dev/sites/project/vendor/magento/framework/Console/Cli.php(105): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /home/dev/sites/project/vendor/symfony/console/Application.php(145): Magento\Framework\Console\Cli->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#21 /home/dev/sites/project/bin/magento(23): Symfony\Component\Console\Application->run()
#22 {main} [] []

Currently, it's not possible to parse such records. Would be cool to support such records

Parser occasionally parses non-standard message severities

I have two types of log messages in my application: those generated by my logic and those generated by the framework. My messages don't typically have much supplemental information, but the framework messages often have variables, stack traces, and so on.

The parser will occasionally parse this extra information incorrectly, such as parsing the following line:

[2015-07-21 13:08:23] webapp.WARNING: ... (abbreviated) Trace: Cake\Error\BaseErrorHandler::handleError() ...

Into a message object that looks like this:

[ 'date' => false, 'logger' => 'Tra', 'level' => 'e', 'message' => '...', 'context' => null, 'extra' => (int) 37 ]

So as you can see, the parser is mistaking the word "Trace" for a logger/severity level and splitting it up into those respective array keys.

test

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