FM / Handler

/home/techb158/dev.balacoffee.com/vendor/monolog/monolog/src/Monolog/Handler/

/home/techb158/dev.balacoffee.com/vendor/monolog/monolog/src/Monolog/Handler

Name	Size	Mode	Actions
Curl/	-	0755	rm
FingersCrossed/	-	0755	rm
Slack/	-	0755	rm
SyslogUdp/	-	0755	rm
AbstractHandler.php	2651	0644	edit dl rm
AbstractProcessingHandler.php	1914	0644	edit dl rm
AbstractSyslogHandler.php	3540	0644	edit dl rm
AmqpHandler.php	5101	0644	edit dl rm
BrowserConsoleHandler.php	9501	0644	edit dl rm
BufferHandler.php	4644	0644	edit dl rm
ChromePHPHandler.php	5250	0644	edit dl rm
CouchDBHandler.php	2103	0644	edit dl rm
CubeHandler.php	5399	0644	edit dl rm
DeduplicationHandler.php	6063	0644	edit dl rm
DoctrineCouchDBHandler.php	1128	0644	edit dl rm
DynamoDbHandler.php	2482	0644	edit dl rm
ElasticaHandler.php	3328	0644	edit dl rm
ElasticsearchHandler.php	6511	0644	edit dl rm
ErrorLogHandler.php	2587	0644	edit dl rm
FallbackGroupHandler.php	1761	0644	edit dl rm
FilterHandler.php	6863	0644	edit dl rm
FingersCrossedHandler.php	8469	0644	edit dl rm
FirePHPHandler.php	5288	0644	edit dl rm
FleepHookHandler.php	3593	0644	edit dl rm
FlowdockHandler.php	3622	0644	edit dl rm
FormattableHandlerInterface.php	845	0644	edit dl rm
FormattableHandlerTrait.php	1281	0644	edit dl rm
GelfHandler.php	1399	0644	edit dl rm
GroupHandler.php	3234	0644	edit dl rm
Handler.php	1247	0644	edit dl rm
HandlerInterface.php	3032	0644	edit dl rm
HandlerWrapper.php	3358	0644	edit dl rm
IFTTTHandler.php	2183	0644	edit dl rm
InsightOpsHandler.php	2106	0644	edit dl rm
LogEntriesHandler.php	1925	0644	edit dl rm
LogglyHandler.php	4098	0644	edit dl rm
LogmaticHandler.php	2716	0644	edit dl rm
MailHandler.php	2341	0644	edit dl rm
MandrillHandler.php	2473	0644	edit dl rm
MissingExtensionException.php	473	0644	edit dl rm
MongoDBHandler.php	2545	0644	edit dl rm
NativeMailerHandler.php	4971	0644	edit dl rm
NewRelicHandler.php	6211	0644	edit dl rm
NoopHandler.php	880	0644	edit dl rm
NullHandler.php	1337	0644	edit dl rm
OverflowHandler.php	4533	0644	edit dl rm
PHPConsoleHandler.php	10540	0644	edit dl rm
ProcessableHandlerInterface.php	1197	0644	edit dl rm
ProcessableHandlerTrait.php	1737	0644	edit dl rm
ProcessHandler.php	5215	0644	edit dl rm
PsrHandler.php	2440	0644	edit dl rm
PushoverHandler.php	8085	0644	edit dl rm
RedisHandler.php	3020	0644	edit dl rm
RedisPubSubHandler.php	1820	0644	edit dl rm
RollbarHandler.php	3412	0644	edit dl rm
RotatingFileHandler.php	6389	0644	edit dl rm
SamplingHandler.php	4338	0644	edit dl rm
SendGridHandler.php	2871	0644	edit dl rm
SlackHandler.php	7020	0644	edit dl rm
SlackWebhookHandler.php	3923	0644	edit dl rm
SocketHandler.php	12283	0644	edit dl rm
SqsHandler.php	1746	0644	edit dl rm
StreamHandler.php	7062	0644	edit dl rm
SwiftMailerHandler.php	3669	0644	edit dl rm
SymfonyMailerHandler.php	3533	0644	edit dl rm
SyslogHandler.php	1907	0644	edit dl rm
SyslogUdpHandler.php	4497	0644	edit dl rm
TelegramBotHandler.php	8414	0644	edit dl rm
TestHandler.php	6750	0644	edit dl rm
WebRequestRecognizerTrait.php	524	0644	edit dl rm
WhatFailureGroupHandler.php	1949	0644	edit dl rm
ZendMonitorHandler.php	3137	0644	edit dl rm

Edit: /home/techb158/dev.balacoffee.com/vendor/monolog/monolog/src/Monolog/Handler/ProcessHandler.php (5215B)

<?php declare(strict_types=1);

/*
 * This file is part of the Monolog package.
 *
 * (c) Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Monolog\Handler;

use Monolog\Logger;

/**
 * Stores to STDIN of any process, specified by a command.
 *
 * Usage example:
 * <pre>
 * $log = new Logger('myLogger');
 * $log->pushHandler(new ProcessHandler('/usr/bin/php /var/www/monolog/someScript.php'));
 * </pre>
 *
 * @author Kolja Zuelsdorf <koljaz@web.de>
 */
class ProcessHandler extends AbstractProcessingHandler
{
    /**
     * Holds the process to receive data on its STDIN.
     *
     * @var resource|bool|null
     */
    private $process;

/**
     * @var string
     */
    private $command;

/**
     * @var string|null
     */
    private $cwd;

/**
     * @var resource[]
     */
    private $pipes = [];

/**
     * @var array<int, string[]>
     */
    protected const DESCRIPTOR_SPEC = [
        0 => ['pipe', 'r'],  // STDIN is a pipe that the child will read from
        1 => ['pipe', 'w'],  // STDOUT is a pipe that the child will write to
        2 => ['pipe', 'w'],  // STDERR is a pipe to catch the any errors
    ];

/**
     * @param  string                    $command Command for the process to start. Absolute paths are recommended,
     *                                            especially if you do not use the $cwd parameter.
     * @param  string|null               $cwd     "Current working directory" (CWD) for the process to be executed in.
     * @throws \InvalidArgumentException
     */
    public function __construct(string $command, $level = Logger::DEBUG, bool $bubble = true, ?string $cwd = null)
    {
        if ($command === '') {
            throw new \InvalidArgumentException('The command argument must be a non-empty string.');
        }
        if ($cwd === '') {
            throw new \InvalidArgumentException('The optional CWD argument must be a non-empty string or null.');
        }

parent::__construct($level, $bubble);

$this->command = $command;
        $this->cwd = $cwd;
    }

/**
     * Writes the record down to the log of the implementing handler
     *
     * @throws \UnexpectedValueException
     */
    protected function write(array $record): void
    {
        $this->ensureProcessIsStarted();

$this->writeProcessInput($record['formatted']);

$errors = $this->readProcessErrors();
        if (empty($errors) === false) {
            throw new \UnexpectedValueException(sprintf('Errors while writing to process: %s', $errors));
        }
    }

/**
     * Makes sure that the process is actually started, and if not, starts it,
     * assigns the stream pipes, and handles startup errors, if any.
     */
    private function ensureProcessIsStarted(): void
    {
        if (is_resource($this->process) === false) {
            $this->startProcess();

$this->handleStartupErrors();
        }
    }

/**
     * Starts the actual process and sets all streams to non-blocking.
     */
    private function startProcess(): void
    {
        $this->process = proc_open($this->command, static::DESCRIPTOR_SPEC, $this->pipes, $this->cwd);

foreach ($this->pipes as $pipe) {
            stream_set_blocking($pipe, false);
        }
    }

/**
     * Selects the STDERR stream, handles upcoming startup errors, and throws an exception, if any.
     *
     * @throws \UnexpectedValueException
     */
    private function handleStartupErrors(): void
    {
        $selected = $this->selectErrorStream();
        if (false === $selected) {
            throw new \UnexpectedValueException('Something went wrong while selecting a stream.');
        }

$errors = $this->readProcessErrors();

if (is_resource($this->process) === false || empty($errors) === false) {
            throw new \UnexpectedValueException(
                sprintf('The process "%s" could not be opened: ' . $errors, $this->command)
            );
        }
    }

/**
     * Selects the STDERR stream.
     *
     * @return int|bool
     */
    protected function selectErrorStream()
    {
        $empty = [];
        $errorPipes = [$this->pipes[2]];

return stream_select($errorPipes, $empty, $empty, 1);
    }

/**
     * Reads the errors of the process, if there are any.
     *
     * @codeCoverageIgnore
     * @return string Empty string if there are no errors.
     */
    protected function readProcessErrors(): string
    {
        return (string) stream_get_contents($this->pipes[2]);
    }

/**
     * Writes to the input stream of the opened process.
     *
     * @codeCoverageIgnore
     */
    protected function writeProcessInput(string $string): void
    {
        fwrite($this->pipes[0], $string);
    }

/**
     * {@inheritDoc}
     */
    public function close(): void
    {
        if (is_resource($this->process)) {
            foreach ($this->pipes as $pipe) {
                fclose($pipe);
            }
            proc_close($this->process);
            $this->process = null;
        }
    }
}

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