Not Found

The requested URL was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

1#@!#!123s

: / home / alamhospitals / public_html / vendor / laravel / framework / src / Illuminate / Cache /

Filename : DatabaseLock.php

back

<?php

namespace Illuminate\Cache;

use Illuminate\Database\Connection;
use Illuminate\Database\QueryException;

class DatabaseLock extends Lock
{
    /**
     * The database connection instance.
     *
     * @var \Illuminate\Database\Connection
     */
    protected $connection;

    /**
     * The database table name.
     *
     * @var string
     */
    protected $table;

    /**
     * The prune probability odds.
     *
     * @var array
     */
    protected $lottery;

    /**
     * The default number of seconds that a lock should be held.
     *
     * @var int
     */
    protected $defaultTimeoutInSeconds;

    /**
     * Create a new lock instance.
     *
     * @param  \Illuminate\Database\Connection  $connection
     * @param  string  $table
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @param  array  $lottery
     * @return void
     */
    public function __construct(Connection $connection, $table, $name, $seconds, $owner = null, $lottery = [2, 100], $defaultTimeoutInSeconds = 86400)
    {
        parent::__construct($name, $seconds, $owner);

        $this->connection = $connection;
        $this->table = $table;
        $this->lottery = $lottery;
        $this->defaultTimeoutInSeconds = $defaultTimeoutInSeconds;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        try {
            $this->connection->table($this->table)->insert([
                'key' => $this->name,
                'owner' => $this->owner,
                'expiration' => $this->expiresAt(),
            ]);

            $acquired = true;
        } catch (QueryException) {
            $updated = $this->connection->table($this->table)
                ->where('key', $this->name)
                ->where(function ($query) {
                    return $query->where('owner', $this->owner)->orWhere('expiration', '<=', time());
                })->update([
                    'owner' => $this->owner,
                    'expiration' => $this->expiresAt(),
                ]);

            $acquired = $updated >= 1;
        }

        if (random_int(1, $this->lottery[1]) <= $this->lottery[0]) {
            $this->connection->table($this->table)->where('expiration', '<=', time())->delete();
        }

        return $acquired;
    }

    /**
     * Get the UNIX timestamp indicating when the lock should expire.
     *
     * @return int
     */
    protected function expiresAt()
    {
        $lockTimeout = $this->seconds > 0 ? $this->seconds : $this->defaultTimeoutInSeconds;

        return time() + $lockTimeout;
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        if ($this->isOwnedByCurrentProcess()) {
            $this->connection->table($this->table)
                        ->where('key', $this->name)
                        ->where('owner', $this->owner)
                        ->delete();

            return true;
        }

        return false;
    }

    /**
     * Releases this lock in disregard of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        $this->connection->table($this->table)
                    ->where('key', $this->name)
                    ->delete();
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return string
     */
    protected function getCurrentOwner()
    {
        return optional($this->connection->table($this->table)->where('key', $this->name)->first())->owner;
    }

    /**
     * Get the name of the database connection being used to manage the lock.
     *
     * @return string
     */
    public function getConnectionName()
    {
        return $this->connection->getName();
    }
}

Name	Size	Last Modified	Owner	Permissions
Console	Dir	September 21 2023 12:13:23	alamhospitals	0755
Events	Dir	September 21 2023 12:13:23	alamhospitals	0755
RateLimiting	Dir	September 21 2023 12:13:23	alamhospitals	0755
ApcStore.php	2.525 KB	September 13 2023 2:21:46	alamhospitals	0644
ApcWrapper.php	1.854 KB	September 13 2023 2:21:46	alamhospitals	0644
ArrayLock.php	2.031 KB	September 13 2023 2:21:46	alamhospitals	0644
ArrayStore.php	4.552 KB	September 13 2023 2:21:46	alamhospitals	0644
CacheLock.php	1.794 KB	September 13 2023 2:21:46	alamhospitals	0644
CacheManager.php	10.639 KB	September 13 2023 2:21:46	alamhospitals	0644
CacheServiceProvider.php	1.318 KB	September 13 2023 2:21:46	alamhospitals	0644
composer.json	1.485 KB	September 13 2023 2:21:46	alamhospitals	0644
DatabaseLock.php	3.761 KB	September 13 2023 2:21:46	alamhospitals	0644
DatabaseStore.php	10.535 KB	September 13 2023 2:21:46	alamhospitals	0644
DynamoDbLock.php	1.545 KB	September 13 2023 2:21:46	alamhospitals	0644
DynamoDbStore.php	14.632 KB	September 13 2023 2:21:46	alamhospitals	0644
FileLock.php	0.265 KB	September 13 2023 2:21:46	alamhospitals	0644
FileStore.php	9.605 KB	September 13 2023 2:21:46	alamhospitals	0644
HasCacheLock.php	0.665 KB	September 13 2023 2:21:46	alamhospitals	0644
LICENSE.md	1.05 KB	September 13 2023 2:21:46	alamhospitals	0644
Lock.php	3.5 KB	September 13 2023 2:21:46	alamhospitals	0644
LuaScripts.php	0.451 KB	September 13 2023 2:21:46	alamhospitals	0644
MemcachedConnector.php	2.326 KB	September 13 2023 2:21:46	alamhospitals	0644
MemcachedLock.php	1.419 KB	September 13 2023 2:21:46	alamhospitals	0644
MemcachedStore.php	6.178 KB	September 13 2023 2:21:46	alamhospitals	0644
NoLock.php	0.676 KB	September 13 2023 2:21:46	alamhospitals	0644
NullStore.php	2.343 KB	September 13 2023 2:21:46	alamhospitals	0644
PhpRedisLock.php	0.81 KB	September 13 2023 2:21:46	alamhospitals	0644
RateLimiter.php	4.927 KB	September 13 2023 2:21:46	alamhospitals	0644
RedisLock.php	1.732 KB	September 13 2023 2:21:46	alamhospitals	0644
RedisStore.php	10.131 KB	September 13 2023 2:21:46	alamhospitals	0644
RedisTaggedCache.php	2.796 KB	September 13 2023 2:21:46	alamhospitals	0644
RedisTagSet.php	3.114 KB	September 13 2023 2:21:46	alamhospitals	0644
Repository.php	16.675 KB	September 13 2023 2:21:46	alamhospitals	0644
RetrievesMultipleKeys.php	1.128 KB	September 13 2023 2:21:46	alamhospitals	0644
TaggableStore.php	0.411 KB	September 13 2023 2:21:46	alamhospitals	0644
TaggedCache.php	2.501 KB	September 13 2023 2:21:46	alamhospitals	0644
TagSet.php	2.458 KB	September 13 2023 2:21:46	alamhospitals	0644

2017 © D7net \| D704T team