FM / src

/home/desid573/public_html/tollster/vendor/google/auth/src/

/home/desid573/public_html/tollster/vendor/google/auth/src

Name	Size	Mode	Actions
Cache/	-	0755	rm
Credentials/	-	0755	rm
HttpHandler/	-	0755	rm
Middleware/	-	0755	rm
Subscriber/	-	0755	rm
ApplicationDefaultCredentials.php	6402	0644	edit dl rm
CacheTrait.php	2166	0644	edit dl rm
CredentialsLoader.php	6988	0644	edit dl rm
FetchAuthTokenCache.php	2853	0644	edit dl rm
FetchAuthTokenInterface.php	1651	0644	edit dl rm
OAuth2.php	34286	0644	edit dl rm

Edit: /home/desid573/public_html/tollster/vendor/google/auth/src/ApplicationDefaultCredentials.php (6402B)

<?php
/*
 * Copyright 2015 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Google\Auth;

use DomainException;
use Google\Auth\Credentials\AppIdentityCredentials;
use Google\Auth\Credentials\GCECredentials;
use Google\Auth\Middleware\AuthTokenMiddleware;
use Google\Auth\Subscriber\AuthTokenSubscriber;
use Psr\Cache\CacheItemPoolInterface;

/**
 * ApplicationDefaultCredentials obtains the default credentials for
 * authorizing a request to a Google service.
 *
 * Application Default Credentials are described here:
 * https://developers.google.com/accounts/docs/application-default-credentials
 *
 * This class implements the search for the application default credentials as
 * described in the link.
 *
 * It provides three factory methods:
 * - #get returns the computed credentials object
 * - #getSubscriber returns an AuthTokenSubscriber built from the credentials object
 * - #getMiddleware returns an AuthTokenMiddleware built from the credentials object
 *
 * This allows it to be used as follows with GuzzleHttp\Client:
 *
 *   use Google\Auth\ApplicationDefaultCredentials;
 *   use GuzzleHttp\Client;
 *   use GuzzleHttp\HandlerStack;
 *
 *   $middleware = ApplicationDefaultCredentials::getMiddleware(
 *       'https://www.googleapis.com/auth/taskqueue'
 *   );
 *   $stack = HandlerStack::create();
 *   $stack->push($middleware);
 *
 *   $client = new Client([
 *       'handler' => $stack,
 *       'base_uri' => 'https://www.googleapis.com/taskqueue/v1beta2/projects/',
 *       'auth' => 'google_auth' // authorize all requests
 *   ]);
 *
 *   $res = $client->get('myproject/taskqueues/myqueue');
 */
class ApplicationDefaultCredentials
{
    /**
     * Obtains an AuthTokenSubscriber that uses the default FetchAuthTokenInterface
     * implementation to use in this environment.
     *
     * If supplied, $scope is used to in creating the credentials instance if
     * this does not fallback to the compute engine defaults.
     *
     * @param string|array scope the scope of the access request, expressed
     *   either as an Array or as a space-delimited String.
     * @param callable $httpHandler callback which delivers psr7 request
     * @param array $cacheConfig configuration for the cache when it's present
     * @param CacheItemPoolInterface $cache an implementation of CacheItemPoolInterface
     *
     * @return AuthTokenSubscriber
     *
     * @throws DomainException if no implementation can be obtained.
     */
    public static function getSubscriber(
        $scope = null,
        callable $httpHandler = null,
        array $cacheConfig = null,
        CacheItemPoolInterface $cache = null
    ) {
        $creds = self::getCredentials($scope, $httpHandler, $cacheConfig, $cache);

return new AuthTokenSubscriber($creds, $cacheConfig);
    }

/**
     * Obtains an AuthTokenMiddleware that uses the default FetchAuthTokenInterface
     * implementation to use in this environment.
     *
     * If supplied, $scope is used to in creating the credentials instance if
     * this does not fallback to the compute engine defaults.
     *
     * @param string|array scope the scope of the access request, expressed
     *   either as an Array or as a space-delimited String.
     * @param callable $httpHandler callback which delivers psr7 request
     * @param array $cacheConfig configuration for the cache when it's present
     * @param CacheItemPoolInterface $cache
     *
     * @return AuthTokenMiddleware
     *
     * @throws DomainException if no implementation can be obtained.
     */
    public static function getMiddleware(
        $scope = null,
        callable $httpHandler = null,
        array $cacheConfig = null,
        CacheItemPoolInterface $cache = null
    ) {
        $creds = self::getCredentials($scope, $httpHandler, $cacheConfig, $cache);

return new AuthTokenMiddleware($creds, $cacheConfig);
    }

/**
     * Obtains the default FetchAuthTokenInterface implementation to use
     * in this environment.
     *
     * If supplied, $scope is used to in creating the credentials instance if
     * this does not fallback to the Compute Engine defaults.
     *
     * @param string|array scope the scope of the access request, expressed
     *   either as an Array or as a space-delimited String.
     * @param callable $httpHandler callback which delivers psr7 request
     * @param array $cacheConfig configuration for the cache when it's present
     * @param CacheItemPoolInterface $cache
     *
     * @return CredentialsLoader
     *
     * @throws DomainException if no implementation can be obtained.
     */
    public static function getCredentials(
        $scope = null,
        callable $httpHandler = null,
        array $cacheConfig = null,
        CacheItemPoolInterface $cache = null
    ) {
        $creds = null;
        $jsonKey = CredentialsLoader::fromEnv()
            ?: CredentialsLoader::fromWellKnownFile();

if (!is_null($jsonKey)) {
            $creds = CredentialsLoader::makeCredentials($scope, $jsonKey);
        } elseif (AppIdentityCredentials::onAppEngine() && !GCECredentials::onAppEngineFlexible()) {
            $creds = new AppIdentityCredentials($scope);
        } elseif (GCECredentials::onGce($httpHandler)) {
            $creds = new GCECredentials();
        }

if (is_null($creds)) {
            throw new \DomainException(self::notFound());
        }
        if (!is_null($cache)) {
            $creds = new FetchAuthTokenCache($creds, $cacheConfig, $cache);
        }
        return $creds;
    }

private static function notFound()
    {
        $msg = 'Could not load the default credentials. Browse to ';
        $msg .= 'https://developers.google.com';
        $msg .= '/accounts/docs/application-default-credentials';
        $msg .= ' for more information';

return $msg;
    }
}

push($middleware); * * $client = new Client([ * 'handler' => $stack, * 'base_uri' => 'https://www.googleapis.com/taskqueue/v1beta2/projects/', * 'auth' => 'google_auth' // authorize all requests * ]); * * $res = $client->get('myproject/taskqueues/myqueue'); */ class ApplicationDefaultCredentials { /** * Obtains an AuthTokenSubscriber that uses the default FetchAuthTokenInterface * implementation to use in this environment. * * If supplied, $scope is used to in creating the credentials instance if * this does not fallback to the compute engine defaults. * * @param string|array scope the scope of the access request, expressed * either as an Array or as a space-delimited String. * @param callable $httpHandler callback which delivers psr7 request * @param array $cacheConfig configuration for the cache when it's present * @param CacheItemPoolInterface $cache an implementation of CacheItemPoolInterface * * @return AuthTokenSubscriber * * @throws DomainException if no implementation can be obtained. */ public static function getSubscriber( $scope = null, callable $httpHandler = null, array $cacheConfig = null, CacheItemPoolInterface $cache = null ) { $creds = self::getCredentials($scope, $httpHandler, $cacheConfig, $cache); return new AuthTokenSubscriber($creds, $cacheConfig); } /** * Obtains an AuthTokenMiddleware that uses the default FetchAuthTokenInterface * implementation to use in this environment. * * If supplied, $scope is used to in creating the credentials instance if * this does not fallback to the compute engine defaults. * * @param string|array scope the scope of the access request, expressed * either as an Array or as a space-delimited String. * @param callable $httpHandler callback which delivers psr7 request * @param array $cacheConfig configuration for the cache when it's present * @param CacheItemPoolInterface $cache * * @return AuthTokenMiddleware * * @throws DomainException if no implementation can be obtained. */ public static function getMiddleware( $scope = null, callable $httpHandler = null, array $cacheConfig = null, CacheItemPoolInterface $cache = null ) { $creds = self::getCredentials($scope, $httpHandler, $cacheConfig, $cache); return new AuthTokenMiddleware($creds, $cacheConfig); } /** * Obtains the default FetchAuthTokenInterface implementation to use * in this environment. * * If supplied, $scope is used to in creating the credentials instance if * this does not fallback to the Compute Engine defaults. * * @param string|array scope the scope of the access request, expressed * either as an Array or as a space-delimited String. * @param callable $httpHandler callback which delivers psr7 request * @param array $cacheConfig configuration for the cache when it's present * @param CacheItemPoolInterface $cache * * @return CredentialsLoader * * @throws DomainException if no implementation can be obtained. */ public static function getCredentials( $scope = null, callable $httpHandler = null, array $cacheConfig = null, CacheItemPoolInterface $cache = null ) { $creds = null; $jsonKey = CredentialsLoader::fromEnv() ?: CredentialsLoader::fromWellKnownFile(); if (!is_null($jsonKey)) { $creds = CredentialsLoader::makeCredentials($scope, $jsonKey); } elseif (AppIdentityCredentials::onAppEngine() && !GCECredentials::onAppEngineFlexible()) { $creds = new AppIdentityCredentials($scope); } elseif (GCECredentials::onGce($httpHandler)) { $creds = new GCECredentials(); } if (is_null($creds)) { throw new \DomainException(self::notFound()); } if (!is_null($cache)) { $creds = new FetchAuthTokenCache($creds, $cacheConfig, $cache); } return $creds; } private static function notFound() { $msg = 'Could not load the default credentials. Browse to '; $msg .= 'https://developers.google.com'; $msg .= '/accounts/docs/application-default-credentials'; $msg .= ' for more information'; return $msg; } }