Payment System

/home/kueuepay/public_html/vendor/league/flysystem/src/Filesystem.php

<?php

declare(strict_types=1);

namespace League\Flysystem;

use DateTimeInterface;
use Generator;
use League\Flysystem\UrlGeneration\PrefixPublicUrlGenerator;
use League\Flysystem\UrlGeneration\PublicUrlGenerator;
use League\Flysystem\UrlGeneration\ShardedPrefixPublicUrlGenerator;
use League\Flysystem\UrlGeneration\TemporaryUrlGenerator;
use Throwable;

use function array_key_exists;
use function is_array;

class Filesystem implements FilesystemOperator
{
    use CalculateChecksumFromStream;

    private Config $config;
    private PathNormalizer $pathNormalizer;

    public function __construct(
        private FilesystemAdapter $adapter,
        array $config = [],
        ?PathNormalizer $pathNormalizer = null,
        private ?PublicUrlGenerator $publicUrlGenerator = null,
        private ?TemporaryUrlGenerator $temporaryUrlGenerator = null,
    ) {
        $this->config = new Config($config);
        $this->pathNormalizer = $pathNormalizer ?? new WhitespacePathNormalizer();
    }

    public function fileExists(string $location): bool
    {
        return $this->adapter->fileExists($this->pathNormalizer->normalizePath($location));
    }

    public function directoryExists(string $location): bool
    {
        return $this->adapter->directoryExists($this->pathNormalizer->normalizePath($location));
    }

    public function has(string $location): bool
    {
        $path = $this->pathNormalizer->normalizePath($location);

        return $this->adapter->fileExists($path) || $this->adapter->directoryExists($path);
    }

    public function write(string $location, string $contents, array $config = []): void
    {
        $this->adapter->write(
            $this->pathNormalizer->normalizePath($location),
            $contents,
            $this->config->extend($config)
        );
    }

    public function writeStream(string $location, $contents, array $config = []): void
    {
        /* @var resource $contents */
        $this->assertIsResource($contents);
        $this->rewindStream($contents);
        $this->adapter->writeStream(
            $this->pathNormalizer->normalizePath($location),
            $contents,
            $this->config->extend($config)
        );
    }

    public function read(string $location): string
    {
        return $this->adapter->read($this->pathNormalizer->normalizePath($location));
    }

    public function readStream(string $location)
    {
        return $this->adapter->readStream($this->pathNormalizer->normalizePath($location));
    }

    public function delete(string $location): void
    {
        $this->adapter->delete($this->pathNormalizer->normalizePath($location));
    }

    public function deleteDirectory(string $location): void
    {
        $this->adapter->deleteDirectory($this->pathNormalizer->normalizePath($location));
    }

    public function createDirectory(string $location, array $config = []): void
    {
        $this->adapter->createDirectory(
            $this->pathNormalizer->normalizePath($location),
            $this->config->extend($config)
        );
    }

    public function listContents(string $location, bool $deep = self::LIST_SHALLOW): DirectoryListing
    {
        $path = $this->pathNormalizer->normalizePath($location);
        $listing = $this->adapter->listContents($path, $deep);

        return new DirectoryListing($this->pipeListing($location, $deep, $listing));
    }

    private function pipeListing(string $location, bool $deep, iterable $listing): Generator
    {
        try {
            foreach ($listing as $item) {
                yield $item;
            }
        } catch (Throwable $exception) {
            throw UnableToListContents::atLocation($location, $deep, $exception);
        }
    }

    public function move(string $source, string $destination, array $config = []): void
    {
        $config = $this->resolveConfigForMoveAndCopy($config);
        $from = $this->pathNormalizer->normalizePath($source);
        $to = $this->pathNormalizer->normalizePath($destination);

        if ($from === $to) {
            $resolutionStrategy = $config->get(Config::OPTION_MOVE_IDENTICAL_PATH, ResolveIdenticalPathConflict::TRY);

            if ($resolutionStrategy === ResolveIdenticalPathConflict::FAIL) {
                throw UnableToMoveFile::sourceAndDestinationAreTheSame($source, $destination);
            } elseif ($resolutionStrategy === ResolveIdenticalPathConflict::IGNORE) {
                return;
            }
        }

        $this->adapter->move($from, $to, $config);
    }

    public function copy(string $source, string $destination, array $config = []): void
    {
        $config = $this->resolveConfigForMoveAndCopy($config);
        $from = $this->pathNormalizer->normalizePath($source);
        $to = $this->pathNormalizer->normalizePath($destination);

        if ($from === $to) {
            $resolutionStrategy = $config->get(Config::OPTION_COPY_IDENTICAL_PATH, ResolveIdenticalPathConflict::TRY);

            if ($resolutionStrategy === ResolveIdenticalPathConflict::FAIL) {
                throw UnableToCopyFile::sourceAndDestinationAreTheSame($source, $destination);
            } elseif ($resolutionStrategy === ResolveIdenticalPathConflict::IGNORE) {
                return;
            }
        }

        $this->adapter->copy($from, $to, $config);
    }

    public function lastModified(string $path): int
    {
        return $this->adapter->lastModified($this->pathNormalizer->normalizePath($path))->lastModified();
    }

    public function fileSize(string $path): int
    {
        return $this->adapter->fileSize($this->pathNormalizer->normalizePath($path))->fileSize();
    }

    public function mimeType(string $path): string
    {
        return $this->adapter->mimeType($this->pathNormalizer->normalizePath($path))->mimeType();
    }

    public function setVisibility(string $path, string $visibility): void
    {
        $this->adapter->setVisibility($this->pathNormalizer->normalizePath($path), $visibility);
    }

    public function visibility(string $path): string
    {
        return $this->adapter->visibility($this->pathNormalizer->normalizePath($path))->visibility();
    }

    public function publicUrl(string $path, array $config = []): string
    {
        $this->publicUrlGenerator ??= $this->resolvePublicUrlGenerator()
            ?? throw UnableToGeneratePublicUrl::noGeneratorConfigured($path);
        $config = $this->config->extend($config);

        return $this->publicUrlGenerator->publicUrl($this->pathNormalizer->normalizePath($path), $config);
    }

    public function temporaryUrl(string $path, DateTimeInterface $expiresAt, array $config = []): string
    {
        $generator = $this->temporaryUrlGenerator ?? $this->adapter;

        if ($generator instanceof TemporaryUrlGenerator) {
            return $generator->temporaryUrl(
                $this->pathNormalizer->normalizePath($path),
                $expiresAt,
                $this->config->extend($config)
            );
        }

        throw UnableToGenerateTemporaryUrl::noGeneratorConfigured($path);
    }

    public function checksum(string $path, array $config = []): string
    {
        $config = $this->config->extend($config);

        if ( ! $this->adapter instanceof ChecksumProvider) {
            return $this->calculateChecksumFromStream($path, $config);
        }

        try {
            return $this->adapter->checksum($path, $config);
        } catch (ChecksumAlgoIsNotSupported) {
            return $this->calculateChecksumFromStream($path, $config);
        }
    }

    private function resolvePublicUrlGenerator(): ?PublicUrlGenerator
    {
        if ($publicUrl = $this->config->get('public_url')) {
            return match (true) {
                is_array($publicUrl) => new ShardedPrefixPublicUrlGenerator($publicUrl),
                default => new PrefixPublicUrlGenerator($publicUrl),
            };
        }

        if ($this->adapter instanceof PublicUrlGenerator) {
            return $this->adapter;
        }

        return null;
    }

    /**
     * @param mixed $contents
     */
    private function assertIsResource($contents): void
    {
        if (is_resource($contents) === false) {
            throw new InvalidStreamProvided(
                "Invalid stream provided, expected stream resource, received " . gettype($contents)
            );
        } elseif ($type = get_resource_type($contents) !== 'stream') {
            throw new InvalidStreamProvided(
                "Invalid stream provided, expected stream resource, received resource of type " . $type
            );
        }
    }

    /**
     * @param resource $resource
     */
    private function rewindStream($resource): void
    {
        if (ftell($resource) !== 0 && stream_get_meta_data($resource)['seekable']) {
            rewind($resource);
        }
    }

    private function resolveConfigForMoveAndCopy(array $config): Config
    {
        $retainVisibility = $this->config->get(Config::OPTION_RETAIN_VISIBILITY, $config[Config::OPTION_RETAIN_VISIBILITY] ?? true);
        $fullConfig = $this->config->extend($config);

        /*
         * By default, we retain visibility. When we do not retain visibility, the visibility setting
         * from the default configuration is ignored. Only when it is set explicitly, we propagate the
         * setting.
         */
        if ($retainVisibility && ! array_key_exists(Config::OPTION_VISIBILITY, $config)) {
            $fullConfig = $fullConfig->withoutSettings(Config::OPTION_VISIBILITY)->extend($config);
        }

        return $fullConfig;
    }
}

[D] UnixVisibility
[D] UrlGeneration
[F] CalculateChecksumFromStream.php
[F] ChecksumAlgoIsNotSupported.php
[F] ChecksumProvider.php
[F] Config.php
[F] CorruptedPathDetected.php
[F] DecoratedAdapter.php
[F] DirectoryAttributes.php
[F] DirectoryListing.php
[F] FileAttributes.php
[F] Filesystem.php
[F] FilesystemAdapter.php
[F] FilesystemException.php
[F] FilesystemOperationFailed.php
[F] FilesystemOperator.php
[F] FilesystemReader.php
[F] FilesystemWriter.php
[F] InvalidStreamProvided.php
[F] InvalidVisibilityProvided.php
[F] MountManager.php
[F] PathNormalizer.php
[F] PathPrefixer.php
[F] PathTraversalDetected.php
[F] PortableVisibilityGuard.php
[F] ProxyArrayAccessToProperties.php
[F] ResolveIdenticalPathConflict.php
[F] StorageAttributes.php
[F] SymbolicLinkEncountered.php
[F] UnableToCheckDirectoryExistence.php
[F] UnableToCheckExistence.php
[F] UnableToCheckFileExistence.php
[F] UnableToCopyFile.php
[F] UnableToCreateDirectory.php
[F] UnableToDeleteDirectory.php
[F] UnableToDeleteFile.php
[F] UnableToGeneratePublicUrl.php
[F] UnableToGenerateTemporaryUrl.php
[F] UnableToListContents.php
[F] UnableToMountFilesystem.php
[F] UnableToMoveFile.php
[F] UnableToProvideChecksum.php
[F] UnableToReadFile.php
[F] UnableToResolveFilesystemMount.php
[F] UnableToRetrieveMetadata.php
[F] UnableToSetVisibility.php
[F] UnableToWriteFile.php
[F] UnreadableFileEncountered.php
[F] Visibility.php
[F] WhitespacePathNormalizer.php

Payment System

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How To Payment

Simple Steps to Complete Your Payment Securely and Efficiently

Making a payment on our website is quick and secure. Start by logging in or creating an account. Select your preferred payment method, input the required details, and review the information. Once you confirm everything is correct, click on the "Submit Payment" button. You’ll receive instant confirmation and can track your payment status through your account dashboard. It’s an easy and secure process.

Go to the Payment Section: Access the payment area on our website or app.
Choose Your Payment Method: Select your preferred payment option.
Enter Payment Details: Provide the necessary payment information.
Verify Your Information: Check that all details are correct.
Confirm Your Payment: Click "Submit Payment" to complete the transaction.

Simple Steps to Complete Your Payment Securely and Efficiently

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