<?php

namespace Illuminate\Foundation\Console;

use Carbon\CarbonInterval;
use Closure;
use DateTimeInterface;
use Illuminate\Console\Application as Artisan;
use Illuminate\Console\Command;
use Illuminate\Console\Events\CommandFinished;
use Illuminate\Console\Events\CommandStarting;
use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Contracts\Console\Kernel as KernelContract;
use Illuminate\Contracts\Debug\ExceptionHandler;
use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Contracts\Foundation\Application;
use Illuminate\Foundation\Events\Terminating;
use Illuminate\Support\Arr;
use Illuminate\Support\Carbon;
use Illuminate\Support\Env;
use Illuminate\Support\InteractsWithTime;
use Illuminate\Support\Str;
use ReflectionClass;
use SplFileInfo;
use Symfony\Component\Console\ConsoleEvents;
use Symfony\Component\Console\Event\ConsoleCommandEvent;
use Symfony\Component\Console\Event\ConsoleTerminateEvent;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\Finder\Finder;
use Throwable;

class Kernel implements KernelContract
{
    use InteractsWithTime;

    /**
     * The application implementation.
     *
     * @var \Illuminate\Contracts\Foundation\Application
     */
    protected $app;

    /**
     * The event dispatcher implementation.
     *
     * @var \Illuminate\Contracts\Events\Dispatcher
     */
    protected $events;

    /**
     * The Symfony event dispatcher implementation.
     *
     * @var \Symfony\Contracts\EventDispatcher\EventDispatcherInterface|null
     */
    protected $symfonyDispatcher;

    /**
     * The Artisan application instance.
     *
     * @var \Illuminate\Console\Application|null
     */
    protected $artisan;

    /**
     * The Artisan commands provided by the application.
     *
     * @var array
     */
    protected $commands = [];

    /**
     * The paths where Artisan commands should be automatically discovered.
     *
     * @var array
     */
    protected $commandPaths = [];

    /**
     * The paths where Artisan "routes" should be automatically discovered.
     *
     * @var array
     */
    protected $commandRoutePaths = [];

    /**
     * Indicates if the Closure commands have been loaded.
     *
     * @var bool
     */
    protected $commandsLoaded = false;

    /**
     * The commands paths that have been "loaded".
     *
     * @var array
     */
    protected $loadedPaths = [];

    /**
     * All of the registered command duration handlers.
     *
     * @var array
     */
    protected $commandLifecycleDurationHandlers = [];

    /**
     * When the currently handled command started.
     *
     * @var \Illuminate\Support\Carbon|null
     */
    protected $commandStartedAt;

    /**
     * The bootstrap classes for the application.
     *
     * @var string[]
     */
    protected $bootstrappers = [
        \Illuminate\Foundation\Bootstrap\LoadEnvironmentVariables::class,
        \Illuminate\Foundation\Bootstrap\LoadConfiguration::class,
        \Illuminate\Foundation\Bootstrap\HandleExceptions::class,
        \Illuminate\Foundation\Bootstrap\RegisterFacades::class,
        \Illuminate\Foundation\Bootstrap\SetRequestForConsole::class,
        \Illuminate\Foundation\Bootstrap\RegisterProviders::class,
        \Illuminate\Foundation\Bootstrap\BootProviders::class,
    ];

    /**
     * Create a new console kernel instance.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     * @param  \Illuminate\Contracts\Events\Dispatcher  $events
     * @return void
     */
    public function __construct(Application $app, Dispatcher $events)
    {
        if (! defined('ARTISAN_BINARY')) {
            define('ARTISAN_BINARY', 'artisan');
        }

        $this->app = $app;
        $this->events = $events;

        $this->app->booted(function () {
            if (! $this->app->runningUnitTests()) {
                $this->rerouteSymfonyCommandEvents();
            }
        });
    }

    /**
     * Re-route the Symfony command events to their Laravel counterparts.
     *
     * @internal
     *
     * @return $this
     */
    public function rerouteSymfonyCommandEvents()
    {
        if (is_null($this->symfonyDispatcher)) {
            $this->symfonyDispatcher = new EventDispatcher;

            $this->symfonyDispatcher->addListener(ConsoleEvents::COMMAND, function (ConsoleCommandEvent $event) {
                $this->events->dispatch(
                    new CommandStarting($event->getCommand()->getName(), $event->getInput(), $event->getOutput())
                );
            });

            $this->symfonyDispatcher->addListener(ConsoleEvents::TERMINATE, function (ConsoleTerminateEvent $event) {
                $this->events->dispatch(
                    new CommandFinished($event->getCommand()->getName(), $event->getInput(), $event->getOutput(), $event->getExitCode())
                );
            });
        }

        return $this;
    }

    /**
     * Run the console application.
     *
     * @param  \Symfony\Component\Console\Input\InputInterface  $input
     * @param  \Symfony\Component\Console\Output\OutputInterface|null  $output
     * @return int
     */
    public function handle($input, $output = null)
    {
        $this->commandStartedAt = Carbon::now();

        try {
            if (in_array($input->getFirstArgument(), ['env:encrypt', 'env:decrypt'], true)) {
                $this->bootstrapWithoutBootingProviders();
            }

            $this->bootstrap();

            return $this->getArtisan()->run($input, $output);
        } catch (Throwable $e) {
            $this->reportException($e);

            $this->renderException($output, $e);

            return 1;
        }
    }

    /**
     * Terminate the application.
     *
     * @param  \Symfony\Component\Console\Input\InputInterface  $input
     * @param  int  $status
     * @return void
     */
    public function terminate($input, $status)
    {
        $this->events->dispatch(new Terminating);

        $this->app->terminate();

        if ($this->commandStartedAt === null) {
            return;
        }

        $this->commandStartedAt->setTimezone($this->app['config']->get('app.timezone') ?? 'UTC');

        foreach ($this->commandLifecycleDurationHandlers as ['threshold' => $threshold, 'handler' => $handler]) {
            $end ??= Carbon::now();

            if ($this->commandStartedAt->diffInMilliseconds($end) > $threshold) {
                $handler($this->commandStartedAt, $input, $status);
            }
        }

        $this->commandStartedAt = null;
    }

    /**
     * Register a callback to be invoked when the command lifecycle duration exceeds a given amount of time.
     *
     * @param  \DateTimeInterface|\Carbon\CarbonInterval|float|int  $threshold
     * @param  callable  $handler
     * @return void
     */
    public function whenCommandLifecycleIsLongerThan($threshold, $handler)
    {
        $threshold = $threshold instanceof DateTimeInterface
            ? $this->secondsUntil($threshold) * 1000
            : $threshold;

        $threshold = $threshold instanceof CarbonInterval
            ? $threshold->totalMilliseconds
            : $threshold;

        $this->commandLifecycleDurationHandlers[] = [
            'threshold' => $threshold,
            'handler' => $handler,
        ];
    }

    /**
     * When the command being handled started.
     *
     * @return \Illuminate\Support\Carbon|null
     */
    public function commandStartedAt()
    {
        return $this->commandStartedAt;
    }

    /**
     * Define the application's command schedule.
     *
     * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
     * @return void
     */
    protected function schedule(Schedule $schedule)
    {
        //
    }

    /**
     * Resolve a console schedule instance.
     *
     * @return \Illuminate\Console\Scheduling\Schedule
     */
    public function resolveConsoleSchedule()
    {
        return tap(new Schedule($this->scheduleTimezone()), function ($schedule) {
            $this->schedule($schedule->useCache($this->scheduleCache()));
        });
    }

    /**
     * Get the timezone that should be used by default for scheduled events.
     *
     * @return \DateTimeZone|string|null
     */
    protected function scheduleTimezone()
    {
        $config = $this->app['config'];

        return $config->get('app.schedule_timezone', $config->get('app.timezone'));
    }

    /**
     * Get the name of the cache store that should manage scheduling mutexes.
     *
     * @return string|null
     */
    protected function scheduleCache()
    {
        return $this->app['config']->get('cache.schedule_store', Env::get('SCHEDULE_CACHE_DRIVER', function () {
            return Env::get('SCHEDULE_CACHE_STORE');
        }));
    }

    /**
     * Register the commands for the application.
     *
     * @return void
     */
    protected function commands()
    {
        //
    }

    /**
     * Register a Closure based command with the application.
     *
     * @param  string  $signature
     * @param  \Closure  $callback
     * @return \Illuminate\Foundation\Console\ClosureCommand
     */
    public function command($signature, Closure $callback)
    {
        $command = new ClosureCommand($signature, $callback);

        Artisan::starting(function ($artisan) use ($command) {
            $artisan->add($command);
        });

        return $command;
    }

    /**
     * Register all of the commands in the given directory.
     *
     * @param  array|string  $paths
     * @return void
     */
    protected function load($paths)
    {
        $paths = array_unique(Arr::wrap($paths));

        $paths = array_filter($paths, function ($path) {
            return is_dir($path);
        });

        if (empty($paths)) {
            return;
        }

        $this->loadedPaths = array_values(
            array_unique(array_merge($this->loadedPaths, $paths))
        );

        $namespace = $this->app->getNamespace();

        foreach (Finder::create()->in($paths)->files() as $file) {
            $command = $this->commandClassFromFile($file, $namespace);

            if (is_subclass_of($command, Command::class) &&
                ! (new ReflectionClass($command))->isAbstract()) {
                Artisan::starting(function ($artisan) use ($command) {
                    $artisan->resolve($command);
                });
            }
        }
    }

    /**
     * Extract the command class name from the given file path.
     *
     * @param  \SplFileInfo  $file
     * @param  string  $namespace
     * @return string
     */
    protected function commandClassFromFile(SplFileInfo $file, string $namespace): string
    {
        return $namespace.str_replace(
            ['/', '.php'],
            ['\\', ''],
            Str::after($file->getRealPath(), realpath(app_path()).DIRECTORY_SEPARATOR)
        );
    }

    /**
     * Register the given command with the console application.
     *
     * @param  \Symfony\Component\Console\Command\Command  $command
     * @return void
     */
    public function registerCommand($command)
    {
        $this->getArtisan()->add($command);
    }

    /**
     * Run an Artisan console command by name.
     *
     * @param  string  $command
     * @param  array  $parameters
     * @param  \Symfony\Component\Console\Output\OutputInterface|null  $outputBuffer
     * @return int
     *
     * @throws \Symfony\Component\Console\Exception\CommandNotFoundException
     */
    public function call($command, array $parameters = [], $outputBuffer = null)
    {
        if (in_array($command, ['env:encrypt', 'env:decrypt'], true)) {
            $this->bootstrapWithoutBootingProviders();
        }

        $this->bootstrap();

        return $this->getArtisan()->call($command, $parameters, $outputBuffer);
    }

    /**
     * Queue the given console command.
     *
     * @param  string  $command
     * @param  array  $parameters
     * @return \Illuminate\Foundation\Bus\PendingDispatch
     */
    public function queue($command, array $parameters = [])
    {
        return QueuedCommand::dispatch(func_get_args());
    }

    /**
     * Get all of the commands registered with the console.
     *
     * @return array
     */
    public function all()
    {
        $this->bootstrap();

        return $this->getArtisan()->all();
    }

    /**
     * Get the output for the last run command.
     *
     * @return string
     */
    public function output()
    {
        $this->bootstrap();

        return $this->getArtisan()->output();
    }

    /**
     * Bootstrap the application for artisan commands.
     *
     * @return void
     */
    public function bootstrap()
    {
        if (! $this->app->hasBeenBootstrapped()) {
            $this->app->bootstrapWith($this->bootstrappers());
        }

        $this->app->loadDeferredProviders();

        if (! $this->commandsLoaded) {
            $this->commands();

            if ($this->shouldDiscoverCommands()) {
                $this->discoverCommands();
            }

            $this->commandsLoaded = true;
        }
    }

    /**
     * Discover the commands that should be automatically loaded.
     *
     * @return void
     */
    protected function discoverCommands()
    {
        foreach ($this->commandPaths as $path) {
            $this->load($path);
        }

        foreach ($this->commandRoutePaths as $path) {
            if (file_exists($path)) {
                require $path;
            }
        }
    }

    /**
     * Bootstrap the application without booting service providers.
     *
     * @return void
     */
    public function bootstrapWithoutBootingProviders()
    {
        $this->app->bootstrapWith(
            collect($this->bootstrappers())->reject(function ($bootstrapper) {
                return $bootstrapper === \Illuminate\Foundation\Bootstrap\BootProviders::class;
            })->all()
        );
    }

    /**
     * Determine if the kernel should discover commands.
     *
     * @return bool
     */
    protected function shouldDiscoverCommands()
    {
        return get_class($this) === __CLASS__;
    }

    /**
     * Get the Artisan application instance.
     *
     * @return \Illuminate\Console\Application
     */
    protected function getArtisan()
    {
        if (is_null($this->artisan)) {
            $this->artisan = (new Artisan($this->app, $this->events, $this->app->version()))
                                    ->resolveCommands($this->commands)
                                    ->setContainerCommandLoader();

            if ($this->symfonyDispatcher instanceof EventDispatcher) {
                $this->artisan->setDispatcher($this->symfonyDispatcher);
                $this->artisan->setSignalsToDispatchEvent();
            }
        }

        return $this->artisan;
    }

    /**
     * Set the Artisan application instance.
     *
     * @param  \Illuminate\Console\Application|null  $artisan
     * @return void
     */
    public function setArtisan($artisan)
    {
        $this->artisan = $artisan;
    }

    /**
     * Set the Artisan commands provided by the application.
     *
     * @param  array  $commands
     * @return $this
     */
    public function addCommands(array $commands)
    {
        $this->commands = array_values(array_unique(array_merge($this->commands, $commands)));

        return $this;
    }

    /**
     * Set the paths that should have their Artisan commands automatically discovered.
     *
     * @param  array  $paths
     * @return $this
     */
    public function addCommandPaths(array $paths)
    {
        $this->commandPaths = array_values(array_unique(array_merge($this->commandPaths, $paths)));

        return $this;
    }

    /**
     * Set the paths that should have their Artisan "routes" automatically discovered.
     *
     * @param  array  $paths
     * @return $this
     */
    public function addCommandRoutePaths(array $paths)
    {
        $this->commandRoutePaths = array_values(array_unique(array_merge($this->commandRoutePaths, $paths)));

        return $this;
    }

    /**
     * Get the bootstrap classes for the application.
     *
     * @return array
     */
    protected function bootstrappers()
    {
        return $this->bootstrappers;
    }

    /**
     * Report the exception to the exception handler.
     *
     * @param  \Throwable  $e
     * @return void
     */
    protected function reportException(Throwable $e)
    {
        $this->app[ExceptionHandler::class]->report($e);
    }

    /**
     * Render the given exception.
     *
     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
     * @param  \Throwable  $e
     * @return void
     */
    protected function renderException($output, Throwable $e)
    {
        $this->app[ExceptionHandler::class]->renderForConsole($output, $e);
    }
}

.NET Framework

Project Request

ProjectC

Vehicle Maintenance

Movie Navigator

Customers Exchange

ATM

.NET Core

Mail Daemon

Custom

Buns of code

PHP

Mediabox

Loan Castle

Content Management

Laravel

Phone Check

Frontend

Forex Wall

Business projects

Certification Center

Amerikas Auto

Pet projects

Geolocation Assistant

Web Dynamics

Blackball

Good old times

DOS Clock

BrainOut

Airport Administrator

Atomizer

Mediabox