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Directory >> /home/whitjouh/public_html/core/vendor/laravel/framework/src/Illuminate/Console/Scheduling/

File / Folder	Size	Action
.	-
CacheAware.php	0.232KB	edt ren
CacheEventMutex.php	2.922KB	edt ren
CacheSchedulingMutex.php	1.683KB	edt ren
CallbackEvent.php	4.764KB	edt ren
CommandBuilder.php	2.185KB	edt ren
Event.php	23.836KB	edt ren
EventMutex.php	0.669KB	edt ren
ManagesFrequencies.php	14.481KB	edt ren
Schedule.php	10.066KB	edt ren
ScheduleClearCacheComma...	1.06KB	edt ren
ScheduleFinishCommand.php	1.305KB	edt ren
ScheduleInterruptComman...	1.256KB	edt ren
ScheduleListCommand.php	9.201KB	edt ren
ScheduleRunCommand.php	7.19KB	edt ren
ScheduleTestCommand.php	3.335KB	edt ren
ScheduleWorkCommand.php	2.274KB	edt ren
SchedulingMutex.php	0.643KB	edt ren

<?php

namespace Illuminate\Console\Scheduling;

use Closure;
use Cron\CronExpression;
use GuzzleHttp\Client as HttpClient;
use GuzzleHttp\Exception\TransferException;
use Illuminate\Contracts\Container\Container;
use Illuminate\Contracts\Debug\ExceptionHandler;
use Illuminate\Contracts\Mail\Mailer;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Date;
use Illuminate\Support\Reflector;
use Illuminate\Support\Stringable;
use Illuminate\Support\Traits\Macroable;
use Illuminate\Support\Traits\ReflectsClosures;
use Psr\Http\Client\ClientExceptionInterface;
use Symfony\Component\Process\Process;
use Throwable;

class Event
{
    use Macroable, ManagesFrequencies, ReflectsClosures;

/**
     * The command string.
     *
     * @var string|null
     */
    public $command;

/**
     * The cron expression representing the event's frequency.
     *
     * @var string
     */
    public $expression = '* * * * *';

/**
     * How often to repeat the event during a minute.
     *
     * @var int|null
     */
    public $repeatSeconds = null;

/**
     * The timezone the date should be evaluated on.
     *
     * @var \DateTimeZone|string
     */
    public $timezone;

/**
     * The user the command should run as.
     *
     * @var string|null
     */
    public $user;

/**
     * The list of environments the command should run under.
     *
     * @var array
     */
    public $environments = [];

/**
     * Indicates if the command should run in maintenance mode.
     *
     * @var bool
     */
    public $evenInMaintenanceMode = false;

/**
     * Indicates if the command should not overlap itself.
     *
     * @var bool
     */
    public $withoutOverlapping = false;

/**
     * Indicates if the command should only be allowed to run on one server for each cron expression.
     *
     * @var bool
     */
    public $onOneServer = false;

/**
     * The number of minutes the mutex should be valid.
     *
     * @var int
     */
    public $expiresAt = 1440;

/**
     * Indicates if the command should run in the background.
     *
     * @var bool
     */
    public $runInBackground = false;

/**
     * The array of filter callbacks.
     *
     * @var array
     */
    protected $filters = [];

/**
     * The array of reject callbacks.
     *
     * @var array
     */
    protected $rejects = [];

/**
     * The location that output should be sent to.
     *
     * @var string
     */
    public $output = '/dev/null';

/**
     * Indicates whether output should be appended.
     *
     * @var bool
     */
    public $shouldAppendOutput = false;

/**
     * The array of callbacks to be run before the event is started.
     *
     * @var array
     */
    protected $beforeCallbacks = [];

/**
     * The array of callbacks to be run after the event is finished.
     *
     * @var array
     */
    protected $afterCallbacks = [];

/**
     * The human readable description of the event.
     *
     * @var string|null
     */
    public $description;

/**
     * The event mutex implementation.
     *
     * @var \Illuminate\Console\Scheduling\EventMutex
     */
    public $mutex;

/**
     * The mutex name resolver callback.
     *
     * @var \Closure|null
     */
    public $mutexNameResolver;

/**
     * The last time the event was checked for eligibility to run.
     *
     * Utilized by sub-minute repeated events.
     *
     * @var \Illuminate\Support\Carbon|null
     */
    protected $lastChecked;

/**
     * The exit status code of the command.
     *
     * @var int|null
     */
    public $exitCode;

/**
     * Create a new event instance.
     *
     * @param  \Illuminate\Console\Scheduling\EventMutex  $mutex
     * @param  string  $command
     * @param  \DateTimeZone|string|null  $timezone
     * @return void
     */
    public function __construct(EventMutex $mutex, $command, $timezone = null)
    {
        $this->mutex = $mutex;
        $this->command = $command;
        $this->timezone = $timezone;

$this->output = $this->getDefaultOutput();
    }

/**
     * Get the default output depending on the OS.
     *
     * @return string
     */
    public function getDefaultOutput()
    {
        return (DIRECTORY_SEPARATOR === '\\') ? 'NUL' : '/dev/null';
    }

/**
     * Run the given event.
     *
     * @param  \Illuminate\Contracts\Container\Container  $container
     * @return void
     *
     * @throws \Throwable
     */
    public function run(Container $container)
    {
        if ($this->shouldSkipDueToOverlapping()) {
            return;
        }

$exitCode = $this->start($container);

if (! $this->runInBackground) {
            $this->finish($container, $exitCode);
        }
    }

/**
     * Determine if the event should skip because another process is overlapping.
     *
     * @return bool
     */
    public function shouldSkipDueToOverlapping()
    {
        return $this->withoutOverlapping && ! $this->mutex->create($this);
    }

/**
     * Determine if the event has been configured to repeat multiple times per minute.
     *
     * @return bool
     */
    public function isRepeatable()
    {
        return ! is_null($this->repeatSeconds);
    }

/**
     * Determine if the event is ready to repeat.
     *
     * @return bool
     */
    public function shouldRepeatNow()
    {
        return $this->isRepeatable()
            && $this->lastChecked?->diffInSeconds() >= $this->repeatSeconds;
    }

/**
     * Run the command process.
     *
     * @param  \Illuminate\Contracts\Container\Container  $container
     * @return int
     *
     * @throws \Throwable
     */
    protected function start($container)
    {
        try {
            $this->callBeforeCallbacks($container);

return $this->execute($container);
        } catch (Throwable $exception) {
            $this->removeMutex();

throw $exception;
        }
    }

/**
     * Run the command process.
     *
     * @param  \Illuminate\Contracts\Container\Container  $container
     * @return int
     */
    protected function execute($container)
    {
        return Process::fromShellCommandline(
            $this->buildCommand(), base_path(), null, null, null
        )->run();
    }

/**
     * Mark the command process as finished and run callbacks/cleanup.
     *
     * @param  \Illuminate\Contracts\Container\Container  $container
     * @param  int  $exitCode
     * @return void
     */
    public function finish(Container $container, $exitCode)
    {
        $this->exitCode = (int) $exitCode;

try {
            $this->callAfterCallbacks($container);
        } finally {
            $this->removeMutex();
        }
    }

/**
     * Call all of the "before" callbacks for the event.
     *
     * @param  \Illuminate\Contracts\Container\Container  $container
     * @return void
     */
    public function callBeforeCallbacks(Container $container)
    {
        foreach ($this->beforeCallbacks as $callback) {
            $container->call($callback);
        }
    }

/**
     * Call all of the "after" callbacks for the event.
     *
     * @param  \Illuminate\Contracts\Container\Container  $container
     * @return void
     */
    public function callAfterCallbacks(Container $container)
    {
        foreach ($this->afterCallbacks as $callback) {
            $container->call($callback);
        }
    }

/**
     * Build the command string.
     *
     * @return string
     */
    public function buildCommand()
    {
        return (new CommandBuilder)->buildCommand($this);
    }

/**
     * Determine if the given event should run based on the Cron expression.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     * @return bool
     */
    public function isDue($app)
    {
        if (! $this->runsInMaintenanceMode() && $app->isDownForMaintenance()) {
            return false;
        }

return $this->expressionPasses() &&
               $this->runsInEnvironment($app->environment());
    }

/**
     * Determine if the event runs in maintenance mode.
     *
     * @return bool
     */
    public function runsInMaintenanceMode()
    {
        return $this->evenInMaintenanceMode;
    }

/**
     * Determine if the Cron expression passes.
     *
     * @return bool
     */
    protected function expressionPasses()
    {
        $date = Date::now();

if ($this->timezone) {
            $date = $date->setTimezone($this->timezone);
        }

return (new CronExpression($this->expression))->isDue($date->toDateTimeString());
    }

/**
     * Determine if the event runs in the given environment.
     *
     * @param  string  $environment
     * @return bool
     */
    public function runsInEnvironment($environment)
    {
        return empty($this->environments) || in_array($environment, $this->environments);
    }

/**
     * Determine if the filters pass for the event.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     * @return bool
     */
    public function filtersPass($app)
    {
        $this->lastChecked = Date::now();

foreach ($this->filters as $callback) {
            if (! $app->call($callback)) {
                return false;
            }
        }

foreach ($this->rejects as $callback) {
            if ($app->call($callback)) {
                return false;
            }
        }

return true;
    }

/**
     * Ensure that the output is stored on disk in a log file.
     *
     * @return $this
     */
    public function storeOutput()
    {
        $this->ensureOutputIsBeingCaptured();

return $this;
    }

/**
     * Send the output of the command to a given location.
     *
     * @param  string  $location
     * @param  bool  $append
     * @return $this
     */
    public function sendOutputTo($location, $append = false)
    {
        $this->output = $location;

$this->shouldAppendOutput = $append;

return $this;
    }

/**
     * Append the output of the command to a given location.
     *
     * @param  string  $location
     * @return $this
     */
    public function appendOutputTo($location)
    {
        return $this->sendOutputTo($location, true);
    }

/**
     * E-mail the results of the scheduled operation.
     *
     * @param  array|mixed  $addresses
     * @param  bool  $onlyIfOutputExists
     * @return $this
     *
     * @throws \LogicException
     */
    public function emailOutputTo($addresses, $onlyIfOutputExists = false)
    {
        $this->ensureOutputIsBeingCaptured();

$addresses = Arr::wrap($addresses);

return $this->then(function (Mailer $mailer) use ($addresses, $onlyIfOutputExists) {
            $this->emailOutput($mailer, $addresses, $onlyIfOutputExists);
        });
    }

/**
     * E-mail the results of the scheduled operation if it produces output.
     *
     * @param  array|mixed  $addresses
     * @return $this
     *
     * @throws \LogicException
     */
    public function emailWrittenOutputTo($addresses)
    {
        return $this->emailOutputTo($addresses, true);
    }

/**
     * E-mail the results of the scheduled operation if it fails.
     *
     * @param  array|mixed  $addresses
     * @return $this
     */
    public function emailOutputOnFailure($addresses)
    {
        $this->ensureOutputIsBeingCaptured();

$addresses = Arr::wrap($addresses);

return $this->onFailure(function (Mailer $mailer) use ($addresses) {
            $this->emailOutput($mailer, $addresses, false);
        });
    }

/**
     * Ensure that the command output is being captured.
     *
     * @return void
     */
    protected function ensureOutputIsBeingCaptured()
    {
        if (is_null($this->output) || $this->output == $this->getDefaultOutput()) {
            $this->sendOutputTo(storage_path('logs/schedule-'.sha1($this->mutexName()).'.log'));
        }
    }

/**
     * E-mail the output of the event to the recipients.
     *
     * @param  \Illuminate\Contracts\Mail\Mailer  $mailer
     * @param  array  $addresses
     * @param  bool  $onlyIfOutputExists
     * @return void
     */
    protected function emailOutput(Mailer $mailer, $addresses, $onlyIfOutputExists = false)
    {
        $text = is_file($this->output) ? file_get_contents($this->output) : '';

if ($onlyIfOutputExists && empty($text)) {
            return;
        }

$mailer->raw($text, function ($m) use ($addresses) {
            $m->to($addresses)->subject($this->getEmailSubject());
        });
    }

/**
     * Get the e-mail subject line for output results.
     *
     * @return string
     */
    protected function getEmailSubject()
    {
        if ($this->description) {
            return $this->description;
        }

return "Scheduled Job Output For [{$this->command}]";
    }

/**
     * Register a callback to ping a given URL before the job runs.
     *
     * @param  string  $url
     * @return $this
     */
    public function pingBefore($url)
    {
        return $this->before($this->pingCallback($url));
    }

/**
     * Register a callback to ping a given URL before the job runs if the given condition is true.
     *
     * @param  bool  $value
     * @param  string  $url
     * @return $this
     */
    public function pingBeforeIf($value, $url)
    {
        return $value ? $this->pingBefore($url) : $this;
    }

/**
     * Register a callback to ping a given URL after the job runs.
     *
     * @param  string  $url
     * @return $this
     */
    public function thenPing($url)
    {
        return $this->then($this->pingCallback($url));
    }

/**
     * Register a callback to ping a given URL after the job runs if the given condition is true.
     *
     * @param  bool  $value
     * @param  string  $url
     * @return $this
     */
    public function thenPingIf($value, $url)
    {
        return $value ? $this->thenPing($url) : $this;
    }

/**
     * Register a callback to ping a given URL if the operation succeeds.
     *
     * @param  string  $url
     * @return $this
     */
    public function pingOnSuccess($url)
    {
        return $this->onSuccess($this->pingCallback($url));
    }

/**
     * Register a callback to ping a given URL if the operation fails.
     *
     * @param  string  $url
     * @return $this
     */
    public function pingOnFailure($url)
    {
        return $this->onFailure($this->pingCallback($url));
    }

/**
     * Get the callback that pings the given URL.
     *
     * @param  string  $url
     * @return \Closure
     */
    protected function pingCallback($url)
    {
        return function (Container $container, HttpClient $http) use ($url) {
            try {
                $http->request('GET', $url);
            } catch (ClientExceptionInterface|TransferException $e) {
                $container->make(ExceptionHandler::class)->report($e);
            }
        };
    }

/**
     * State that the command should run in the background.
     *
     * @return $this
     */
    public function runInBackground()
    {
        $this->runInBackground = true;

return $this;
    }

/**
     * Set which user the command should run as.
     *
     * @param  string  $user
     * @return $this
     */
    public function user($user)
    {
        $this->user = $user;

return $this;
    }

/**
     * Limit the environments the command should run in.
     *
     * @param  array|mixed  $environments
     * @return $this
     */
    public function environments($environments)
    {
        $this->environments = is_array($environments) ? $environments : func_get_args();

return $this;
    }

/**
     * State that the command should run even in maintenance mode.
     *
     * @return $this
     */
    public function evenInMaintenanceMode()
    {
        $this->evenInMaintenanceMode = true;

return $this;
    }

/**
     * Do not allow the event to overlap each other.
     *
     * The expiration time of the underlying cache lock may be specified in minutes.
     *
     * @param  int  $expiresAt
     * @return $this
     */
    public function withoutOverlapping($expiresAt = 1440)
    {
        $this->withoutOverlapping = true;

$this->expiresAt = $expiresAt;

return $this->skip(function () {
            return $this->mutex->exists($this);
        });
    }

/**
     * Allow the event to only run on one server for each cron expression.
     *
     * @return $this
     */
    public function onOneServer()
    {
        $this->onOneServer = true;

return $this;
    }

/**
     * Register a callback to further filter the schedule.
     *
     * @param  \Closure|bool  $callback
     * @return $this
     */
    public function when($callback)
    {
        $this->filters[] = Reflector::isCallable($callback) ? $callback : function () use ($callback) {
            return $callback;
        };

return $this;
    }

/**
     * Register a callback to further filter the schedule.
     *
     * @param  \Closure|bool  $callback
     * @return $this
     */
    public function skip($callback)
    {
        $this->rejects[] = Reflector::isCallable($callback) ? $callback : function () use ($callback) {
            return $callback;
        };

return $this;
    }

/**
     * Register a callback to be called before the operation.
     *
     * @param  \Closure  $callback
     * @return $this
     */
    public function before(Closure $callback)
    {
        $this->beforeCallbacks[] = $callback;

return $this;
    }

/**
     * Register a callback to be called after the operation.
     *
     * @param  \Closure  $callback
     * @return $this
     */
    public function after(Closure $callback)
    {
        return $this->then($callback);
    }

/**
     * Register a callback to be called after the operation.
     *
     * @param  \Closure  $callback
     * @return $this
     */
    public function then(Closure $callback)
    {
        $parameters = $this->closureParameterTypes($callback);

if (Arr::get($parameters, 'output') === Stringable::class) {
            return $this->thenWithOutput($callback);
        }

$this->afterCallbacks[] = $callback;

return $this;
    }

/**
     * Register a callback that uses the output after the job runs.
     *
     * @param  \Closure  $callback
     * @param  bool  $onlyIfOutputExists
     * @return $this
     */
    public function thenWithOutput(Closure $callback, $onlyIfOutputExists = false)
    {
        $this->ensureOutputIsBeingCaptured();

return $this->then($this->withOutputCallback($callback, $onlyIfOutputExists));
    }

/**
     * Register a callback to be called if the operation succeeds.
     *
     * @param  \Closure  $callback
     * @return $this
     */
    public function onSuccess(Closure $callback)
    {
        $parameters = $this->closureParameterTypes($callback);

if (Arr::get($parameters, 'output') === Stringable::class) {
            return $this->onSuccessWithOutput($callback);
        }

return $this->then(function (Container $container) use ($callback) {
            if ($this->exitCode === 0) {
                $container->call($callback);
            }
        });
    }

/**
     * Register a callback that uses the output if the operation succeeds.
     *
     * @param  \Closure  $callback
     * @param  bool  $onlyIfOutputExists
     * @return $this
     */
    public function onSuccessWithOutput(Closure $callback, $onlyIfOutputExists = false)
    {
        $this->ensureOutputIsBeingCaptured();

return $this->onSuccess($this->withOutputCallback($callback, $onlyIfOutputExists));
    }

/**
     * Register a callback to be called if the operation fails.
     *
     * @param  \Closure  $callback
     * @return $this
     */
    public function onFailure(Closure $callback)
    {
        $parameters = $this->closureParameterTypes($callback);

if (Arr::get($parameters, 'output') === Stringable::class) {
            return $this->onFailureWithOutput($callback);
        }

return $this->then(function (Container $container) use ($callback) {
            if ($this->exitCode !== 0) {
                $container->call($callback);
            }
        });
    }

/**
     * Register a callback that uses the output if the operation fails.
     *
     * @param  \Closure  $callback
     * @param  bool  $onlyIfOutputExists
     * @return $this
     */
    public function onFailureWithOutput(Closure $callback, $onlyIfOutputExists = false)
    {
        $this->ensureOutputIsBeingCaptured();

return $this->onFailure($this->withOutputCallback($callback, $onlyIfOutputExists));
    }

/**
     * Get a callback that provides output.
     *
     * @param  \Closure  $callback
     * @param  bool  $onlyIfOutputExists
     * @return \Closure
     */
    protected function withOutputCallback(Closure $callback, $onlyIfOutputExists = false)
    {
        return function (Container $container) use ($callback, $onlyIfOutputExists) {
            $output = $this->output && is_file($this->output) ? file_get_contents($this->output) : '';

return $onlyIfOutputExists && empty($output)
                            ? null
                            : $container->call($callback, ['output' => new Stringable($output)]);
        };
    }

/**
     * Set the human-friendly description of the event.
     *
     * @param  string  $description
     * @return $this
     */
    public function name($description)
    {
        return $this->description($description);
    }

/**
     * Set the human-friendly description of the event.
     *
     * @param  string  $description
     * @return $this
     */
    public function description($description)
    {
        $this->description = $description;

return $this;
    }

/**
     * Get the summary of the event for display.
     *
     * @return string
     */
    public function getSummaryForDisplay()
    {
        if (is_string($this->description)) {
            return $this->description;
        }

return $this->buildCommand();
    }

/**
     * Determine the next due date for an event.
     *
     * @param  \DateTimeInterface|string  $currentTime
     * @param  int  $nth
     * @param  bool  $allowCurrentDate
     * @return \Illuminate\Support\Carbon
     */
    public function nextRunDate($currentTime = 'now', $nth = 0, $allowCurrentDate = false)
    {
        return Date::instance((new CronExpression($this->getExpression()))
            ->getNextRunDate($currentTime, $nth, $allowCurrentDate, $this->timezone));
    }

/**
     * Get the Cron expression for the event.
     *
     * @return string
     */
    public function getExpression()
    {
        return $this->expression;
    }

/**
     * Set the event mutex implementation to be used.
     *
     * @param  \Illuminate\Console\Scheduling\EventMutex  $mutex
     * @return $this
     */
    public function preventOverlapsUsing(EventMutex $mutex)
    {
        $this->mutex = $mutex;

return $this;
    }

/**
     * Get the mutex name for the scheduled command.
     *
     * @return string
     */
    public function mutexName()
    {
        $mutexNameResolver = $this->mutexNameResolver;

if (! is_null($mutexNameResolver) && is_callable($mutexNameResolver)) {
            return $mutexNameResolver($this);
        }

return 'framework'.DIRECTORY_SEPARATOR.'schedule-'.sha1($this->expression.$this->command);
    }

/**
     * Set the mutex name or name resolver callback.
     *
     * @param  \Closure|string  $mutexName
     * @return $this
     */
    public function createMutexNameUsing(Closure|string $mutexName)
    {
        $this->mutexNameResolver = is_string($mutexName) ? fn () => $mutexName : $mutexName;

return $this;
    }

/**
     * Delete the mutex for the event.
     *
     * @return void
     */
    protected function removeMutex()
    {
        if ($this->withoutOverlapping) {
            $this->mutex->forget($this);
        }
    }
}

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