FM / Endpoint

/home/techb158/immovalet.com/vendor/aws/aws-sdk-php/src/Endpoint/

/home/techb158/immovalet.com/vendor/aws/aws-sdk-php/src/Endpoint

Name	Size	Mode	Actions
EndpointProvider.php	3313	0644	edit dl rm
Partition.php	8524	0644	edit dl rm
PartitionEndpointProvider.php	3885	0644	edit dl rm
PartitionInterface.php	1642	0644	edit dl rm
PatternEndpointProvider.php	1353	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/aws/aws-sdk-php/src/Endpoint/Partition.php (8524B)

<?php
namespace Aws\Endpoint;

use ArrayAccess;
use Aws\HasDataTrait;
use Aws\Sts\RegionalEndpoints\ConfigurationProvider;
use Aws\S3\RegionalEndpoint\ConfigurationProvider as S3ConfigurationProvider;
use InvalidArgumentException as Iae;

/**
 * Default implementation of an AWS partition.
 */
final class Partition implements ArrayAccess, PartitionInterface
{
    use HasDataTrait;

private $stsLegacyGlobalRegions = [
        'ap-northeast-1',
        'ap-south-1',
        'ap-southeast-1',
        'ap-southeast-2',
        'aws-global',
        'ca-central-1',
        'eu-central-1',
        'eu-north-1',
        'eu-west-1',
        'eu-west-2',
        'eu-west-3',
        'sa-east-1',
        'us-east-1',
        'us-east-2',
        'us-west-1',
        'us-west-2',
    ];

/**
     * The partition constructor accepts the following options:
     *
     * - `partition`: (string, required) The partition name as specified in an
     *   ARN (e.g., `aws`)
     * - `partitionName`: (string) The human readable name of the partition
     *   (e.g., "AWS Standard")
     * - `dnsSuffix`: (string, required) The DNS suffix of the partition. This
     *   value is used to determine how endpoints in the partition are resolved.
     * - `regionRegex`: (string) A PCRE regular expression that specifies the
     *   pattern that region names in the endpoint adhere to.
     * - `regions`: (array, required) A map of the regions in the partition.
     *   Each key is the region as present in a hostname (e.g., `us-east-1`),
     *   and each value is a structure containing region information.
     * - `defaults`: (array) A map of default key value pairs to apply to each
     *   endpoint of the partition. Any value in an `endpoint` definition will
     *   supersede any values specified in `defaults`.
     * - `services`: (array, required) A map of service endpoint prefix name
     *   (the value found in a hostname) to information about the service.
     *
     * @param array $definition
     *
     * @throws Iae if any required options are missing
     */
    public function __construct(array $definition)
    {
        foreach (['partition', 'regions', 'services', 'dnsSuffix'] as $key) {
            if (!isset($definition[$key])) {
                throw new Iae("Partition missing required $key field");
            }
        }

$this->data = $definition;
    }

public function getName()
    {
        return $this->data['partition'];
    }

/**
     * @internal
     * @return mixed
     */
    public function getDnsSuffix()
    {
        return $this->data['dnsSuffix'];
    }

public function isRegionMatch($region, $service)
    {
        if (isset($this->data['regions'][$region])
            || isset($this->data['services'][$service]['endpoints'][$region])
        ) {
            return true;
        }

if (isset($this->data['regionRegex'])) {
            return (bool) preg_match(
                "@{$this->data['regionRegex']}@",
                $region
            );
        }

return false;
    }

public function getAvailableEndpoints(
        $service,
        $allowNonRegionalEndpoints = false
    ) {
        if ($this->isServicePartitionGlobal($service)) {
            return [$this->getPartitionEndpoint($service)];
        }

if (isset($this->data['services'][$service]['endpoints'])) {
            $serviceRegions = array_keys(
                $this->data['services'][$service]['endpoints']
            );

return $allowNonRegionalEndpoints
                ? $serviceRegions
                : array_intersect($serviceRegions, array_keys(
                    $this->data['regions']
                ));
        }

return [];
    }

public function __invoke(array $args = [])
    {
        $service = isset($args['service']) ? $args['service'] : '';
        $region = isset($args['region']) ? $args['region'] : '';
        $scheme = isset($args['scheme']) ? $args['scheme'] : 'https';
        $options = isset($args['options']) ? $args['options'] : [];
        $data = $this->getEndpointData($service, $region, $options);

return [
            'endpoint' => "{$scheme}://" . $this->formatEndpoint(
                    isset($data['hostname']) ? $data['hostname'] : '',
                    $service,
                    $region
                ),
            'signatureVersion' => $this->getSignatureVersion($data),
            'signingRegion' => isset($data['credentialScope']['region'])
                ? $data['credentialScope']['region']
                : $region,
            'signingName' => isset($data['credentialScope']['service'])
                ? $data['credentialScope']['service']
                : $service,
        ];
    }

private function getEndpointData($service, $region, $options)
    {
        $defaultRegion = $this->resolveRegion($service, $region, $options);
        $data = isset($this->data['services'][$service]['endpoints'][$defaultRegion])
            ? $this->data['services'][$service]['endpoints'][$defaultRegion]
            : [];
        $data += isset($this->data['services'][$service]['defaults'])
            ? $this->data['services'][$service]['defaults']
            : [];
        $data += isset($this->data['defaults'])
            ? $this->data['defaults']
            : [];

return $data;
    }

private function getSignatureVersion(array $data)
    {
        static $supportedBySdk = [
            's3v4',
            'v4',
            'anonymous',
        ];

$possibilities = array_intersect(
            $supportedBySdk,
            isset($data['signatureVersions'])
                ? $data['signatureVersions']
                : ['v4']
        );

return array_shift($possibilities);
    }

private function resolveRegion($service, $region, $options)
    {
        if (isset($this->data['services'][$service]['endpoints'][$region])
            && $this->isFipsEndpointUsed($region)
        ) {
            return $region;
        }

if ($this->isServicePartitionGlobal($service)
            || $this->isStsLegacyEndpointUsed($service, $region, $options)
            || $this->isS3LegacyEndpointUsed($service, $region, $options)
        ) {
            return $this->getPartitionEndpoint($service);
        }

return $region;
    }

private function isServicePartitionGlobal($service)
    {
        return isset($this->data['services'][$service]['isRegionalized'])
            && false === $this->data['services'][$service]['isRegionalized']
            && isset($this->data['services'][$service]['partitionEndpoint']);
    }

/**
     * STS legacy endpoints used for valid regions unless option is explicitly
     * set to 'regional'
     *
     * @param string $service
     * @param string $region
     * @param array $options
     * @return bool
     */
    private function isStsLegacyEndpointUsed($service, $region, $options)
    {
        return $service === 'sts'
            && in_array($region, $this->stsLegacyGlobalRegions)
            && (empty($options['sts_regional_endpoints'])
                || ConfigurationProvider::unwrap(
                    $options['sts_regional_endpoints']
                )->getEndpointsType() !== 'regional'
            );
    }

/**
     * S3 legacy us-east-1 endpoint used for valid regions unless option is explicitly
     * set to 'regional'
     *
     * @param string $service
     * @param string $region
     * @param array $options
     * @return bool
     */
    private function isS3LegacyEndpointUsed($service, $region, $options)
    {
        return $service === 's3'
            && $region === 'us-east-1'
            && (empty($options['s3_us_east_1_regional_endpoint'])
                || S3ConfigurationProvider::unwrap(
                    $options['s3_us_east_1_regional_endpoint']
                )->getEndpointsType() !== 'regional'
            );
    }

private function getPartitionEndpoint($service)
    {
        return $this->data['services'][$service]['partitionEndpoint'];
    }

private function formatEndpoint($template, $service, $region)
    {
        return strtr($template, [
            '{service}' => $service,
            '{region}' => $region,
            '{dnsSuffix}' => $this->data['dnsSuffix'],
        ]);
    }

/**
     * @param $region
     * @return bool
     */
    private function isFipsEndpointUsed($region)
    {
        return strpos($region, "fips") !== false;
    }
}

data = $definition; } public function getName() { return $this->data['partition']; } /** * @internal * @return mixed */ public function getDnsSuffix() { return $this->data['dnsSuffix']; } public function isRegionMatch($region, $service) { if (isset($this->data['regions'][$region]) || isset($this->data['services'][$service]['endpoints'][$region]) ) { return true; } if (isset($this->data['regionRegex'])) { return (bool) preg_match( "@{$this->data['regionRegex']}@", $region ); } return false; } public function getAvailableEndpoints( $service, $allowNonRegionalEndpoints = false ) { if ($this->isServicePartitionGlobal($service)) { return [$this->getPartitionEndpoint($service)]; } if (isset($this->data['services'][$service]['endpoints'])) { $serviceRegions = array_keys( $this->data['services'][$service]['endpoints'] ); return $allowNonRegionalEndpoints ? $serviceRegions : array_intersect($serviceRegions, array_keys( $this->data['regions'] )); } return []; } public function __invoke(array $args = []) { $service = isset($args['service']) ? $args['service'] : ''; $region = isset($args['region']) ? $args['region'] : ''; $scheme = isset($args['scheme']) ? $args['scheme'] : 'https'; $options = isset($args['options']) ? $args['options'] : []; $data = $this->getEndpointData($service, $region, $options); return [ 'endpoint' => "{$scheme}://" . $this->formatEndpoint( isset($data['hostname']) ? $data['hostname'] : '', $service, $region ), 'signatureVersion' => $this->getSignatureVersion($data), 'signingRegion' => isset($data['credentialScope']['region']) ? $data['credentialScope']['region'] : $region, 'signingName' => isset($data['credentialScope']['service']) ? $data['credentialScope']['service'] : $service, ]; } private function getEndpointData($service, $region, $options) { $defaultRegion = $this->resolveRegion($service, $region, $options); $data = isset($this->data['services'][$service]['endpoints'][$defaultRegion]) ? $this->data['services'][$service]['endpoints'][$defaultRegion] : []; $data += isset($this->data['services'][$service]['defaults']) ? $this->data['services'][$service]['defaults'] : []; $data += isset($this->data['defaults']) ? $this->data['defaults'] : []; return $data; } private function getSignatureVersion(array $data) { static $supportedBySdk = [ 's3v4', 'v4', 'anonymous', ]; $possibilities = array_intersect( $supportedBySdk, isset($data['signatureVersions']) ? $data['signatureVersions'] : ['v4'] ); return array_shift($possibilities); } private function resolveRegion($service, $region, $options) { if (isset($this->data['services'][$service]['endpoints'][$region]) && $this->isFipsEndpointUsed($region) ) { return $region; } if ($this->isServicePartitionGlobal($service) || $this->isStsLegacyEndpointUsed($service, $region, $options) || $this->isS3LegacyEndpointUsed($service, $region, $options) ) { return $this->getPartitionEndpoint($service); } return $region; } private function isServicePartitionGlobal($service) { return isset($this->data['services'][$service]['isRegionalized']) && false === $this->data['services'][$service]['isRegionalized'] && isset($this->data['services'][$service]['partitionEndpoint']); } /** * STS legacy endpoints used for valid regions unless option is explicitly * set to 'regional' * * @param string $service * @param string $region * @param array $options * @return bool */ private function isStsLegacyEndpointUsed($service, $region, $options) { return $service === 'sts' && in_array($region, $this->stsLegacyGlobalRegions) && (empty($options['sts_regional_endpoints']) || ConfigurationProvider::unwrap( $options['sts_regional_endpoints'] )->getEndpointsType() !== 'regional' ); } /** * S3 legacy us-east-1 endpoint used for valid regions unless option is explicitly * set to 'regional' * * @param string $service * @param string $region * @param array $options * @return bool */ private function isS3LegacyEndpointUsed($service, $region, $options) { return $service === 's3' && $region === 'us-east-1' && (empty($options['s3_us_east_1_regional_endpoint']) || S3ConfigurationProvider::unwrap( $options['s3_us_east_1_regional_endpoint'] )->getEndpointsType() !== 'regional' ); } private function getPartitionEndpoint($service) { return $this->data['services'][$service]['partitionEndpoint']; } private function formatEndpoint($template, $service, $region) { return strtr($template, [ '{service}' => $service, '{region}' => $region, '{dnsSuffix}' => $this->data['dnsSuffix'], ]); } /** * @param $region * @return bool */ private function isFipsEndpointUsed($region) { return strpos($region, "fips") !== false; } }