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# CHANGELOG
## 1.0.0 - 2016-11-24
* Add badges to README.md
* Switch README from .rst to .md format
* Update dependencies
* Add command to handler call to provide support for GuzzleServices
## 0.9.0 - 2016-01-30
* Updated to use Guzzle 6 and PSR-7.
* Event system has been replaced with a middleware system
* Middleware at the command layer work the same as middleware from the
HTTP layer, but work with `Command` and `Result` objects instead of
`Request` and `Response` objects
* The command middleware is in a separate `HandlerStack` instance than the
HTTP middleware.
* `Result` objects are the result of executing a `Command` and are used to hold
the parsed response data.
* Asynchronous code now uses the `guzzlehttp/promises` package instead of
`guzzlehttp/ringphp`, which means that asynchronous results are implemented
as Promises/A+ compliant `Promise` objects, instead of futures.
* The existing `Subscriber`s were removed.
* The `ServiceClientInterface` and `ServiceClient` class now provide the basic
foundation of a web service client.
## 0.8.0 - 2015-02-02
* Removed `setConfig` from `ServiceClientInterface`.
* Added `initTransaction` to `ServiceClientInterface`.
## 0.7.1 - 2015-01-14
* Fixed and issue where intercepting commands encapsulated by a
CommandToRequestIterator could lead to deep recursion. These commands are
now skipped and the iterator moves to the next element using a `goto`
statement.
## 0.7.0 - 2014-10-12
* Updated to use Guzzle 5, and added support for asynchronous results.
* Renamed `prepare` event to `prepared`.
* Added `init` event.
## 0.6.0 - 2014-08-08
* Added a Debug subscriber that can be used to trace through the lifecycle of
a command and how it is modified in each event.
## 0.5.0 - 2014-08-01
* Rewrote event system so that all exceptions encountered during the transfer
of a command are emitted to the "error" event.
* No longer wrapping exceptions thrown during the execution of a command.
* Added the ability to get a CommandTransaction from events and updating
classes to use a CommandTransaction rather than many constructor arguments.
* Fixed an issue with sending many commands in parallel
* Added `batch()` to ServiceClientInterface for sending commands in batches
* Added subscriber to easily mock commands results

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The MIT License (MIT)
Copyright (c) 2014 Michael Dowling <mtdowling@gmail.com>
Copyright (c) 2014 Graham Campbell <hello@gjcampbell.co.uk>
Copyright (c) 2014 Jeremy Lindblom <jeremeamia@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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test:
vendor/bin/phpunit $(TEST)

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# Guzzle Commands
This library uses Guzzle and provides the foundations to create fully-featured
web service clients by abstracting Guzzle HTTP *requests* and *responses* into
higher-level *commands* and *results*. A *middleware* system, analogous to, but
separate from, the one in the HTTP layer may be used to customize client
behavior when preparing commands into requests and processing responses into
results.
### Commands
Key-value pair objects representing an operation of a web service. Commands
have a name and a set of parameters.
### Results
Key-value pair objects representing the processed result of executing an
operation of a web service.
## Installing
This project can be installed using [Composer](https://getcomposer.org/):
```
composer require guzzlehttp/command
```
## Service Clients
Service Clients are web service clients that implement the
`GuzzleHttp\Command\ServiceClientInterface` and use an underlying Guzzle HTTP
client (`GuzzleHttp\ClientInterface`) to communicate with the service. Service
clients create and execute *commands* (`GuzzleHttp\Command\CommandInterface`),
which encapsulate operations within the web service, including the operation
name and parameters. This library provides a generic implementation of a service
client: the `GuzzleHttp\Command\ServiceClient` class.
## Instantiating a Service Client
The provided service client implementation (`GuzzleHttp\Command\ServiceClient`)
can be instantiated by providing the following arguments:
1. A fully-configured Guzzle HTTP client that will be used to perform the
underlying HTTP requests. That is, an instance of an object implementing
`GuzzleHttp\ClientInterface` such as `new GuzzleHttp\Client()`.
1. A callable that transforms a Command into a Request. The function should
accept a `GuzzleHttp\Command\CommandInterface` object and return a
`Psr\Http\Message\RequestInterface` object.
1. A callable that transforms a Response into a Result. The function should
accept a `Psr\Http\Message\ResponseInterface` object and optionally a
`Psr\Http\Message\RequestInterface` object, and return a
`GuzzleHttp\Command\ResultInterface` object.
1. Optionally, a Guzzle HandlerStack (`GuzzleHttp\HandlerStack`), which can be
used to add command-level middleware to the service client.
Below is an example configured to send and receive JSON payloads:
```php
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Result;
use GuzzleHttp\Command\ResultInterface;
use GuzzleHttp\Command\ServiceClient;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\UriTemplate\UriTemplate;
use GuzzleHttp\Utils;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
$client = new ServiceClient(
new HttpClient(),
function (CommandInterface $command): RequestInterface {
return new Request(
'POST',
UriTemplate::expand('/{command}', ['command' => $command->getName()]),
['Accept' => 'application/json', 'Content-Type' => 'application/json'],
Utils::jsonEncode($command->toArray())
);
},
function (ResponseInterface $response, RequestInterface $request): ResultInterface {
return new Result(
Utils::jsonDecode((string) $response->getBody(), true)
);
}
);
```
## Executing Commands
Service clients create command objects using the ``getCommand()`` method.
```php
$commandName = 'foo';
$arguments = ['baz' => 'bar'];
$command = $client->getCommand($commandName, $arguments);
```
After creating a command, you may execute the command using the `execute()`
method of the client.
```php
$result = $client->execute($command);
```
The result of executing a command will be an instance of an object implementing
`GuzzleHttp\Command\ResultInterface`. Result objects are `ArrayAccess`-ible and
contain the data parsed from HTTP response.
Service clients have magic methods that act as shortcuts to executing commands
by name without having to create the ``Command`` object in a separate step
before executing it.
```php
$result = $client->foo(['baz' => 'bar']);
```
## Asynchronous Commands
@TODO Add documentation
* ``-Async`` suffix for client methods
* Promises
```php
// Create and execute an asynchronous command.
$command = $command = $client->getCommand('foo', ['baz' => 'bar']);
$promise = $client->executeAsync($command);
// Use asynchronous commands with magic methods.
$promise = $client->fooAsync(['baz' => 'bar']);
```
@TODO Add documentation
* ``wait()``-ing on promises.
```php
$result = $promise->wait();
echo $result['fizz']; //> 'buzz'
```
## Concurrent Requests
@TODO Add documentation
* ``executeAll()``
* ``executeAllAsync()``.
* Options (``fulfilled``, ``rejected``, ``concurrency``)
## Middleware: Extending the Client
Middleware can be added to the service client or underlying HTTP client to
implement additional behavior and customize the ``Command``-to-``Result`` and
``Request``-to-``Response`` lifecycles, respectively.
## Security
If you discover a security vulnerability within this package, please send an email to security@tidelift.com. All security vulnerabilities will be promptly addressed. Please do not disclose security-related issues publicly until a fix has been announced. Please see [Security Policy](https://github.com/guzzle/command/security/policy) for more information.
## License
Guzzle is made available under the MIT License (MIT). Please see [License File](LICENSE) for more information.
## For Enterprise
Available as part of the Tidelift Subscription
The maintainers of Guzzle and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/packagist-guzzlehttp-command?utm_source=packagist-guzzlehttp-command&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)

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{
"name": "guzzlehttp/command",
"description": "Provides the foundation for building command-based web service clients",
"license": "MIT",
"authors": [
{
"name": "Graham Campbell",
"email": "hello@gjcampbell.co.uk",
"homepage": "https://github.com/GrahamCampbell"
},
{
"name": "Michael Dowling",
"email": "mtdowling@gmail.com",
"homepage": "https://github.com/mtdowling"
},
{
"name": "Jeremy Lindblom",
"email": "jeremeamia@gmail.com",
"homepage": "https://github.com/jeremeamia"
},
{
"name": "Tobias Nyholm",
"email": "tobias.nyholm@gmail.com",
"homepage": "https://github.com/Nyholm"
}
],
"require": {
"php": "^7.2.5 || ^8.0",
"guzzlehttp/guzzle": "^7.5.1",
"guzzlehttp/promises": "^1.5.2",
"guzzlehttp/psr7": "^1.9.1 || ^2.4.5"
},
"require-dev": {
"phpunit/phpunit": "^8.5.19"
},
"autoload": {
"psr-4": {
"GuzzleHttp\\Command\\": "src/"
}
},
"config": {
"preferred-install": "dist",
"sort-packages": true
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<phpunit
backupGlobals="true"
beStrictAboutOutputDuringTests="true"
beStrictAboutTestsThatDoNotTestAnything="true"
colors="true"
bootstrap="vendor/autoload.php"
convertDeprecationsToExceptions="true"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
>
<testsuites>
<testsuite name="unit">
<directory>tests</directory>
</testsuite>
</testsuites>
<filter>
<whitelist>
<directory>src</directory>
</whitelist>
</filter>
</phpunit>

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<?php
namespace GuzzleHttp\Command;
use GuzzleHttp\HandlerStack;
/**
* Default command implementation.
*/
class Command implements CommandInterface
{
use HasDataTrait;
/** @var string */
private $name;
/** @var HandlerStack */
private $handlerStack;
/**
* @param string $name Name of the command
* @param array $args Arguments to pass to the command
* @param HandlerStack $handlerStack Stack of middleware for the command
*/
public function __construct(
$name,
array $args = [],
HandlerStack $handlerStack = null
) {
$this->name = $name;
$this->data = $args;
$this->handlerStack = $handlerStack;
}
public function getHandlerStack()
{
return $this->handlerStack;
}
public function getName()
{
return $this->name;
}
public function hasParam($name)
{
return array_key_exists($name, $this->data);
}
public function __clone()
{
if ($this->handlerStack) {
$this->handlerStack = clone $this->handlerStack;
}
}
}

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<?php
namespace GuzzleHttp\Command;
use GuzzleHttp\HandlerStack;
/**
* A command object encapsulates the input parameters used to control the
* creation of a HTTP request and processing of a HTTP response.
*
* Using the getParams() method will return the input parameters of the command
* as an associative array.
*/
interface CommandInterface extends \ArrayAccess, \IteratorAggregate, \Countable, ToArrayInterface
{
/**
* Retrieves the handler stack specific to this command's execution.
*
* This can be used to add middleware that is specific to the command instance.
*
* @return HandlerStack
*/
public function getHandlerStack();
/**
* Get the name of the command.
*
* @return string
*/
public function getName();
/**
* Check if the command has a parameter by name.
*
* @param string $name Name of the parameter to check.
*
* @return bool
*/
public function hasParam($name);
}

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<?php
namespace GuzzleHttp\Command\Exception;
/**
* Exception encountered when a 4xx level response is received for a request
*/
class CommandClientException extends CommandException {}

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<?php
namespace GuzzleHttp\Command\Exception;
use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Command\CommandInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Exception encountered while executing a command.
*/
class CommandException extends \RuntimeException implements GuzzleException
{
/** @var CommandInterface */
private $command;
/** @var RequestInterface */
private $request;
/** @var ResponseInterface */
private $response;
/**
* @param CommandInterface $command
* @param \Exception $prev
* @return CommandException
*/
public static function fromPrevious(CommandInterface $command, \Exception $prev)
{
// If the exception is already a command exception, return it.
if ($prev instanceof self && $command === $prev->getCommand()) {
return $prev;
}
// If the exception is a RequestException, get the Request and Response.
$request = $response = null;
if ($prev instanceof RequestException) {
$request = $prev->getRequest();
$response = $prev->getResponse();
}
// Throw a more specific exception for 4XX or 5XX responses.
$class = self::class;
$statusCode = $response ? $response->getStatusCode() : 0;
if ($statusCode >= 400 && $statusCode < 500) {
$class = CommandClientException::class;
} elseif ($statusCode >= 500 && $statusCode < 600) {
$class = CommandServerException::class;
}
// Prepare the message.
$message = 'There was an error executing the ' . $command->getName()
. ' command: ' . $prev->getMessage();
// Create the exception.
return new $class($message, $command, $prev, $request, $response);
}
/**
* @param string $message Exception message
* @param CommandInterface $command
* @param \Exception $previous Previous exception (if any)
* @param RequestInterface $request
* @param ResponseInterface $response
*/
public function __construct(
$message,
CommandInterface $command,
\Exception $previous = null,
RequestInterface $request = null,
ResponseInterface $response = null
) {
$this->command = $command;
$this->request = $request;
$this->response = $response;
parent::__construct($message, 0, $previous);
}
/**
* Gets the command that failed.
*
* @return CommandInterface
*/
public function getCommand()
{
return $this->command;
}
/**
* Gets the request that caused the exception
*
* @return RequestInterface|null
*/
public function getRequest()
{
return $this->request;
}
/**
* Gets the associated response
*
* @return ResponseInterface|null
*/
public function getResponse()
{
return $this->response;
}
}

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<?php
namespace GuzzleHttp\Command\Exception;
/**
* Exception encountered when a 5xx level response is received for a request
*/
class CommandServerException extends CommandException {}

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<?php
namespace GuzzleHttp\Command;
/**
* Basic collection behavior for Command and Result objects.
*
* The methods in the class are primarily for implementing the ArrayAccess,
* Countable, and IteratorAggregate interfaces.
*/
trait HasDataTrait
{
/** @var array Data stored in the collection. */
protected $data;
public function __toString()
{
return print_r($this, true);
}
public function __debugInfo()
{
return $this->data;
}
#[\ReturnTypeWillChange]
public function offsetExists($offset)
{
return array_key_exists($offset, $this->data);
}
#[\ReturnTypeWillChange]
public function offsetGet($offset)
{
return isset($this->data[$offset]) ? $this->data[$offset] : null;
}
#[\ReturnTypeWillChange]
public function offsetSet($offset, $value)
{
$this->data[$offset] = $value;
}
#[\ReturnTypeWillChange]
public function offsetUnset($offset)
{
unset($this->data[$offset]);
}
#[\ReturnTypeWillChange]
public function count()
{
return count($this->data);
}
#[\ReturnTypeWillChange]
public function getIterator()
{
return new \ArrayIterator($this->data);
}
public function toArray()
{
return $this->data;
}
}

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<?php
namespace GuzzleHttp\Command;
/**
* Default command implementation.
*/
class Result implements ResultInterface
{
use HasDataTrait;
/**
* @param array $data
*/
public function __construct(array $data = [])
{
$this->data = $data;
}
}

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<?php
namespace GuzzleHttp\Command;
/**
* An array-like object that represents the result of executing a command.
*/
interface ResultInterface extends \ArrayAccess, \IteratorAggregate, \Countable, ToArrayInterface
{
}

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<?php
namespace GuzzleHttp\Command;
use GuzzleHttp\ClientInterface as HttpClient;
use GuzzleHttp\Command\Exception\CommandException;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Promise;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* The Guzzle ServiceClient serves as the foundation for creating web service
* clients that interact with RPC-style APIs.
*/
class ServiceClient implements ServiceClientInterface
{
/** @var HttpClient HTTP client used to send requests */
private $httpClient;
/** @var HandlerStack */
private $handlerStack;
/** @var callable */
private $commandToRequestTransformer;
/** @var callable */
private $responseToResultTransformer;
/**
* Instantiates a Guzzle ServiceClient for making requests to a web service.
*
* @param HttpClient $httpClient A fully-configured Guzzle HTTP client that
* will be used to perform the underlying HTTP requests.
* @param callable $commandToRequestTransformer A callable that transforms
* a Command into a Request. The function should accept a
* `GuzzleHttp\Command\CommandInterface` object and return a
* `Psr\Http\Message\RequestInterface` object.
* @param callable $responseToResultTransformer A callable that transforms a
* Response into a Result. The function should accept a
* `Psr\Http\Message\ResponseInterface` object (and optionally a
* `Psr\Http\Message\RequestInterface` object) and return a
* `GuzzleHttp\Command\ResultInterface` object.
* @param HandlerStack $commandHandlerStack A Guzzle HandlerStack, which can
* be used to add command-level middleware to the service client.
*/
public function __construct(
HttpClient $httpClient,
callable $commandToRequestTransformer,
callable $responseToResultTransformer,
HandlerStack $commandHandlerStack = null
) {
$this->httpClient = $httpClient;
$this->commandToRequestTransformer = $commandToRequestTransformer;
$this->responseToResultTransformer = $responseToResultTransformer;
$this->handlerStack = $commandHandlerStack ?: new HandlerStack();
$this->handlerStack->setHandler($this->createCommandHandler());
}
public function getHttpClient()
{
return $this->httpClient;
}
public function getHandlerStack()
{
return $this->handlerStack;
}
public function getCommand($name, array $params = [])
{
return new Command($name, $params, clone $this->handlerStack);
}
public function execute(CommandInterface $command)
{
return $this->executeAsync($command)->wait();
}
public function executeAsync(CommandInterface $command)
{
$stack = $command->getHandlerStack() ?: $this->handlerStack;
$handler = $stack->resolve();
return $handler($command);
}
public function executeAll($commands, array $options = [])
{
// Modify provided callbacks to track results.
$results = [];
$options['fulfilled'] = function ($v, $k) use (&$results, $options) {
if (isset($options['fulfilled'])) {
$options['fulfilled']($v, $k);
}
$results[$k] = $v;
};
$options['rejected'] = function ($v, $k) use (&$results, $options) {
if (isset($options['rejected'])) {
$options['rejected']($v, $k);
}
$results[$k] = $v;
};
// Execute multiple commands synchronously, then sort and return the results.
return $this->executeAllAsync($commands, $options)
->then(function () use (&$results) {
ksort($results);
return $results;
})
->wait();
}
public function executeAllAsync($commands, array $options = [])
{
// Apply default concurrency.
if (!isset($options['concurrency'])) {
$options['concurrency'] = 25;
}
// Convert the iterator of commands to a generator of promises.
$commands = Promise\iter_for($commands);
$promises = function () use ($commands) {
foreach ($commands as $key => $command) {
if (!$command instanceof CommandInterface) {
throw new \InvalidArgumentException('The iterator must '
. 'yield instances of ' . CommandInterface::class);
}
yield $key => $this->executeAsync($command);
}
};
// Execute the commands using a pool.
return (new Promise\EachPromise($promises(), $options))->promise();
}
/**
* Creates and executes a command for an operation by name.
*
* @param string $name Name of the command to execute.
* @param array $args Arguments to pass to the getCommand method.
*
* @return ResultInterface|PromiseInterface
* @see \GuzzleHttp\Command\ServiceClientInterface::getCommand
*/
public function __call($name, array $args)
{
$args = isset($args[0]) ? $args[0] : [];
if (substr($name, -5) === 'Async') {
$command = $this->getCommand(substr($name, 0, -5), $args);
return $this->executeAsync($command);
} else {
return $this->execute($this->getCommand($name, $args));
}
}
/**
* Defines the main handler for commands that uses the HTTP client.
*
* @return callable
*/
private function createCommandHandler()
{
return function (CommandInterface $command) {
return Promise\coroutine(function () use ($command) {
// Prepare the HTTP options.
$opts = $command['@http'] ?: [];
unset($command['@http']);
try {
// Prepare the request from the command and send it.
$request = $this->transformCommandToRequest($command);
$promise = $this->httpClient->sendAsync($request, $opts);
// Create a result from the response.
$response = (yield $promise);
yield $this->transformResponseToResult($response, $request, $command);
} catch (\Exception $e) {
throw CommandException::fromPrevious($command, $e);
}
});
};
}
/**
* Transforms a Command object into a Request object.
*
* @param CommandInterface $command
* @return RequestInterface
*/
private function transformCommandToRequest(CommandInterface $command)
{
$transform = $this->commandToRequestTransformer;
return $transform($command);
}
/**
* Transforms a Response object, also using data from the Request object,
* into a Result object.
*
* @param ResponseInterface $response
* @param RequestInterface $request
* @param CommandInterface $command
* @return ResultInterface
*/
private function transformResponseToResult(
ResponseInterface $response,
RequestInterface $request,
CommandInterface $command
) {
$transform = $this->responseToResultTransformer;
return $transform($response, $request, $command);
}
}

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<?php
namespace GuzzleHttp\Command;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Command\Exception\CommandException;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Promise\PromiseInterface;
/**
* Web service client interface.
*/
interface ServiceClientInterface
{
/**
* Create a command for an operation name.
*
* Special keys may be set on the command to control how it behaves.
* Implementations SHOULD be able to utilize the following keys or throw
* an exception if unable.
*
* @param string $name Name of the operation to use in the command
* @param array $args Arguments to pass to the command
*
* @return CommandInterface
* @throws \InvalidArgumentException if no command can be found by name
*/
public function getCommand($name, array $args = []);
/**
* Execute a single command.
*
* @param CommandInterface $command Command to execute
*
* @return ResultInterface The result of the executed command
* @throws CommandException
*/
public function execute(CommandInterface $command);
/**
* Execute a single command asynchronously
*
* @param CommandInterface $command Command to execute
*
* @return PromiseInterface A Promise that resolves to a Result.
*/
public function executeAsync(CommandInterface $command);
/**
* Executes multiple commands concurrently using a fixed pool size.
*
* @param array|\Iterator $commands Array or iterator that contains
* CommandInterface objects to execute with the client.
* @param array $options Associative array of options to apply.
* - concurrency: (int) Max number of commands to execute concurrently.
* - fulfilled: (callable) Function to invoke when a command completes.
* - rejected: (callable) Function to invoke when a command fails.
*
* @return array
* @see GuzzleHttp\Command\ServiceClientInterface::createPool for options.
*/
public function executeAll($commands, array $options = []);
/**
* Executes multiple commands concurrently and asynchronously using a
* fixed pool size.
*
* @param array|\Iterator $commands Array or iterator that contains
* CommandInterface objects to execute with the client.
* @param array $options Associative array of options to apply.
* - concurrency: (int) Max number of commands to execute concurrently.
* - fulfilled: (callable) Function to invoke when a command completes.
* - rejected: (callable) Function to invoke when a command fails.
*
* @return PromiseInterface
* @see GuzzleHttp\Command\ServiceClientInterface::createPool for options.
*/
public function executeAllAsync($commands, array $options = []);
/**
* Get the HTTP client used to send requests for the web service client
*
* @return ClientInterface
*/
public function getHttpClient();
/**
* Get the HandlerStack which can be used to add middleware to the client.
*
* @return HandlerStack
*/
public function getHandlerStack();
}

16
vendor/guzzlehttp/command/src/ToArrayInterface.php vendored Normal file
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<?php
namespace GuzzleHttp\Command;
/**
* An object that can be represented as an array
*/
interface ToArrayInterface
{
/**
* Get the array representation of an object
*
* @return array
*/
public function toArray();
}

363
vendor/guzzlehttp/guzzle-services/CHANGELOG.md vendored Normal file
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@@ -0,0 +1,363 @@
# Change Log
## [1.2.0](https://github.com/guzzle/guzzle-services/tree/1.2.0) (2020-11-13)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/1.2.0...HEAD)
**Closed issues:**
- Fix weird "equal equal not" operator [\#154](https://github.com/guzzle/guzzle-services/issues/154)
**Merged pull requests:**
- Support Guzzle 7 [\#176](https://github.com/guzzle/guzzle-services/pull/176) ([ptlevi](https://github.com/ptlevi))
## [1.1.3](https://github.com/guzzle/guzzle-services/tree/1.1.3) (2017-10-06)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/1.1.2...HEAD)
**Closed issues:**
- Parameter type configuration causes issue when filters change input type [\#147](https://github.com/guzzle/guzzle-services/issues/147)
**Merged pull requests:**
- Use wire name when visiting array [\#152](https://github.com/guzzle/guzzle-services/pull/152) ([my2ter](https://github.com/my2ter))
- Adding descriptive error message on parameter failure [\#144](https://github.com/guzzle/guzzle-services/pull/144) ([igorsantos07](https://github.com/igorsantos07))
## [1.1.2](https://github.com/guzzle/guzzle-services/tree/1.1.2) (2017-05-19)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/1.1.1...1.1.2)
**Closed issues:**
- Default values ignored in 1.1 [\#146](https://github.com/guzzle/guzzle-services/issues/146)
- Operations extends is broken in 1.1.1 [\#145](https://github.com/guzzle/guzzle-services/issues/145)
## [1.1.1](https://github.com/guzzle/guzzle-services/tree/1.1.1) (2017-05-15)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/1.1.0...1.1.1)
**Closed issues:**
- Filters are applied twice [\#134](https://github.com/guzzle/guzzle-services/issues/134)
- Is it possible to NOT urlencode a specific uri parameter value? [\#97](https://github.com/guzzle/guzzle-services/issues/97)
**Merged pull requests:**
- Fix minor typos in documentation. [\#139](https://github.com/guzzle/guzzle-services/pull/139) ([forevermatt](https://github.com/forevermatt))
- Do not mutate command at validation [\#135](https://github.com/guzzle/guzzle-services/pull/135) ([danizord](https://github.com/danizord))
- Added tests for JSON array of arrays and array of objects [\#131](https://github.com/guzzle/guzzle-services/pull/131) ([selfcatering](https://github.com/selfcatering))
- Allow filters on response model [\#138](https://github.com/guzzle/guzzle-services/pull/138) ([danizord](https://github.com/danizord))
- Exposing properties to a parent class [\#136](https://github.com/guzzle/guzzle-services/pull/136) ([Napas](https://github.com/Napas))
## [1.1.0](https://github.com/guzzle/guzzle-services/tree/1.1.0) (2017-01-31)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/1.0.1...1.1.0)
**Closed issues:**
- Grab a list of objects when they are not located at top level of a json response \(HATEOAS\) [\#90](https://github.com/guzzle/guzzle-services/issues/90)
- Regression of Issue \#51 - XmlLocation response not handling multiple tags of the same name correctly [\#82](https://github.com/guzzle/guzzle-services/issues/82)
- PUT requests with parameters with location of "postField" result in Exception [\#78](https://github.com/guzzle/guzzle-services/issues/78)
- Allow to provide Post Body as an Array [\#77](https://github.com/guzzle/guzzle-services/issues/77)
**Merged pull requests:**
- Bring more flexibility to query params serialization [\#132](https://github.com/guzzle/guzzle-services/pull/132) ([bakura10](https://github.com/bakura10))
- Allow to fix validation for parameters with a format [\#130](https://github.com/guzzle/guzzle-services/pull/130) ([bakura10](https://github.com/bakura10))
## [1.0.1](https://github.com/guzzle/guzzle-services/tree/1.0.1) (2017-01-13)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/1.0.0...1.0.1)
**Implemented enhancements:**
- Set a name when pushing ValidatedDescriptionHandler to stack [\#127](https://github.com/guzzle/guzzle-services/issues/127)
**Fixed bugs:**
- combine method in Uri [\#101](https://github.com/guzzle/guzzle-services/issues/101)
- Undefined Variable [\#88](https://github.com/guzzle/guzzle-services/issues/88)
- Regression in array parameter serialization [\#128](https://github.com/guzzle/guzzle-services/issues/128)
- Unable to POST multiple multipart parameters [\#123](https://github.com/guzzle/guzzle-services/issues/123)
**Closed issues:**
- Tag pre 1.0.0 release [\#121](https://github.com/guzzle/guzzle-services/issues/121)
- Adjust inline documentation of Parameter [\#120](https://github.com/guzzle/guzzle-services/issues/120)
- postField location not recognized after upgrading to 1.0 [\#119](https://github.com/guzzle/guzzle-services/issues/119)
- Create a new release for the guzzle6 branch [\#118](https://github.com/guzzle/guzzle-services/issues/118)
- Compatibility problem with PHP7.0 ? [\#116](https://github.com/guzzle/guzzle-services/issues/116)
- What is the correct type of Parameter static option [\#113](https://github.com/guzzle/guzzle-services/issues/113)
- Improve the construction of baseUri in Description [\#112](https://github.com/guzzle/guzzle-services/issues/112)
- Please create version tag for current master branch [\#110](https://github.com/guzzle/guzzle-services/issues/110)
- Problems with postField params [\#98](https://github.com/guzzle/guzzle-services/issues/98)
**Merged pull requests:**
- Fix serialization of query params [\#129](https://github.com/guzzle/guzzle-services/pull/129) ([bakura10](https://github.com/bakura10))
## [1.0.0](https://github.com/guzzle/guzzle-services/tree/1.0.0) (2016-11-24)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/0.6.0...1.0.0)
**Closed issues:**
- AbstractClient' not found [\#117](https://github.com/guzzle/guzzle-services/issues/117)
**Merged pull requests:**
- Make Guzzle Services compatible with Guzzle6 [\#109](https://github.com/guzzle/guzzle-services/pull/109) ([Konafets](https://github.com/Konafets))
## [0.6.0](https://github.com/guzzle/guzzle-services/tree/0.6.0) (2016-10-21)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/0.5.0...0.6.0)
**Closed issues:**
- Broken composer install [\#111](https://github.com/guzzle/guzzle-services/issues/111)
- The visit\(\) method is expected to return a RequestInterface but it doesn't in JsonLocation [\#106](https://github.com/guzzle/guzzle-services/issues/106)
- Allow parameters in baseUrl [\#102](https://github.com/guzzle/guzzle-services/issues/102)
- Have default params at client construction, gone away? [\#100](https://github.com/guzzle/guzzle-services/issues/100)
- Runtime Exception Error is always empty [\#99](https://github.com/guzzle/guzzle-services/issues/99)
- PHP Fatal error: Unsupported operand types in guzzlehttp/guzzle-services/src/GuzzleClient.php on line 72 [\#95](https://github.com/guzzle/guzzle-services/issues/95)
- Date of next version [\#94](https://github.com/guzzle/guzzle-services/issues/94)
- Map null reponse values to defined reponse model properties [\#91](https://github.com/guzzle/guzzle-services/issues/91)
- Map a json-array into a Model [\#80](https://github.com/guzzle/guzzle-services/issues/80)
- If property specified in json model but empty, notice raised [\#75](https://github.com/guzzle/guzzle-services/issues/75)
- Allow primitive response types for operations [\#73](https://github.com/guzzle/guzzle-services/issues/73)
- Allow shortened definition of properties in models [\#71](https://github.com/guzzle/guzzle-services/issues/71)
- Where's the ServiceDescriptionLoader/AbstractConfigLoader? [\#68](https://github.com/guzzle/guzzle-services/issues/68)
- errorResposnes from operation is never used [\#66](https://github.com/guzzle/guzzle-services/issues/66)
- Updating the description [\#65](https://github.com/guzzle/guzzle-services/issues/65)
- Parameter type validation is too strict [\#7](https://github.com/guzzle/guzzle-services/issues/7)
**Merged pull requests:**
- fix code example [\#115](https://github.com/guzzle/guzzle-services/pull/115) ([snoek09](https://github.com/snoek09))
- Bug Fix for GuzzleClient constructor [\#96](https://github.com/guzzle/guzzle-services/pull/96) ([peterfox](https://github.com/peterfox))
- add plugin section to readme [\#93](https://github.com/guzzle/guzzle-services/pull/93) ([gimler](https://github.com/gimler))
- Allow mapping null response values to defined response model properties [\#92](https://github.com/guzzle/guzzle-services/pull/92) ([shaun785](https://github.com/shaun785))
- Updated exception message for better debugging [\#85](https://github.com/guzzle/guzzle-services/pull/85) ([stovak](https://github.com/stovak))
- Gracefully handle null return from $this-\>getConfig\('defaults'\) [\#84](https://github.com/guzzle/guzzle-services/pull/84) ([fuhry](https://github.com/fuhry))
- Fixing issue \#82 to address regression for handling elements with the sa... [\#83](https://github.com/guzzle/guzzle-services/pull/83) ([sprak3000](https://github.com/sprak3000))
- Fix for specified property but no value in json \(notice for undefined in... [\#76](https://github.com/guzzle/guzzle-services/pull/76) ([rfink](https://github.com/rfink))
- Add ErrorHandler subscriber [\#67](https://github.com/guzzle/guzzle-services/pull/67) ([bakura10](https://github.com/bakura10))
- Fix combine base url and command uri [\#108](https://github.com/guzzle/guzzle-services/pull/108) ([vlastv](https://github.com/vlastv))
- Fixing JsonLocation::visit\(\) not returning a request \#106 [\#107](https://github.com/guzzle/guzzle-services/pull/107) ([Pinolo](https://github.com/Pinolo))
- Fix call to undefined method "GuzzleHttp\Psr7\Uri::combine" [\#105](https://github.com/guzzle/guzzle-services/pull/105) ([horrorin](https://github.com/horrorin))
- fix description for get request example [\#87](https://github.com/guzzle/guzzle-services/pull/87) ([snoek09](https://github.com/snoek09))
- Allow raw values \(non array/object\) for root model definitions [\#74](https://github.com/guzzle/guzzle-services/pull/74) ([rfink](https://github.com/rfink))
- Allow shortened definition of properties by assigning them directly to a type [\#72](https://github.com/guzzle/guzzle-services/pull/72) ([rfink](https://github.com/rfink))
## [0.5.0](https://github.com/guzzle/guzzle-services/tree/0.5.0) (2014-12-23)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/0.4.0...0.5.0)
**Closed issues:**
- Does it supports custom class instantiate to define an operation using a service description [\#62](https://github.com/guzzle/guzzle-services/issues/62)
- Tag version 0.4.0 [\#61](https://github.com/guzzle/guzzle-services/issues/61)
- XmlLocation not adding attributes to non-leaf child nodes [\#52](https://github.com/guzzle/guzzle-services/issues/52)
- XmlLocation response not handling multiple tags of the same name correctly [\#51](https://github.com/guzzle/guzzle-services/issues/51)
- Validation Bug [\#47](https://github.com/guzzle/guzzle-services/issues/47)
- CommandException doesn't contain response data [\#44](https://github.com/guzzle/guzzle-services/issues/44)
- \[Fix included\] XmlLocation requires text value to have attributes [\#37](https://github.com/guzzle/guzzle-services/issues/37)
- Question: Mocking a Response does not throw exception [\#35](https://github.com/guzzle/guzzle-services/issues/35)
- allow default 'location' on Model [\#26](https://github.com/guzzle/guzzle-services/issues/26)
- create mock subscriber requests from descriptions [\#25](https://github.com/guzzle/guzzle-services/issues/25)
**Merged pull requests:**
- Documentation: Add 'boolean-string' as a supported "format" value [\#63](https://github.com/guzzle/guzzle-services/pull/63) ([jwcobb](https://github.com/jwcobb))
## [0.4.0](https://github.com/guzzle/guzzle-services/tree/0.4.0) (2014-11-03)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/0.3.0...0.4.0)
**Closed issues:**
- Exceptions Thrown From Subscribers Are Ignored? [\#58](https://github.com/guzzle/guzzle-services/issues/58)
- Totally Broken With Guzzle 5 [\#57](https://github.com/guzzle/guzzle-services/issues/57)
- GuzzleHTTP/Command Dependency fail [\#50](https://github.com/guzzle/guzzle-services/issues/50)
- Request parameter PathLocation [\#46](https://github.com/guzzle/guzzle-services/issues/46)
- Requesting a new version tag [\#45](https://github.com/guzzle/guzzle-services/issues/45)
- CommandException expects second parameter to be CommandTransaction instance [\#43](https://github.com/guzzle/guzzle-services/issues/43)
- Cannot add Autorization header to my requests [\#39](https://github.com/guzzle/guzzle-services/issues/39)
- Resouce Itterators [\#36](https://github.com/guzzle/guzzle-services/issues/36)
- Question [\#33](https://github.com/guzzle/guzzle-services/issues/33)
- query location array can be comma separated [\#31](https://github.com/guzzle/guzzle-services/issues/31)
- Automatically returns array from command? [\#30](https://github.com/guzzle/guzzle-services/issues/30)
- Arrays nested under objects in JSON response broken? [\#27](https://github.com/guzzle/guzzle-services/issues/27)
- Question? [\#23](https://github.com/guzzle/guzzle-services/issues/23)
**Merged pull requests:**
- Bump the version in the readme [\#60](https://github.com/guzzle/guzzle-services/pull/60) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Bump the next version to 0.4 [\#56](https://github.com/guzzle/guzzle-services/pull/56) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Fixed the guzzlehttp/command version constraint [\#55](https://github.com/guzzle/guzzle-services/pull/55) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Work with latest Guzzle 5 and Command updates [\#54](https://github.com/guzzle/guzzle-services/pull/54) ([mtdowling](https://github.com/mtdowling))
- Addressing Issue \#51 & Issue \#52 [\#53](https://github.com/guzzle/guzzle-services/pull/53) ([sprak3000](https://github.com/sprak3000))
- added description interface to extend it [\#49](https://github.com/guzzle/guzzle-services/pull/49) ([danieledangeli](https://github.com/danieledangeli))
- Update readme to improve documentation \(\#46\) [\#48](https://github.com/guzzle/guzzle-services/pull/48) ([bonndan](https://github.com/bonndan))
- Fixed the readme version constraint [\#42](https://github.com/guzzle/guzzle-services/pull/42) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Update .travis.yml [\#41](https://github.com/guzzle/guzzle-services/pull/41) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Added a branch alias [\#40](https://github.com/guzzle/guzzle-services/pull/40) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Fixes Response\XmlLocation requires text value [\#38](https://github.com/guzzle/guzzle-services/pull/38) ([magnetik](https://github.com/magnetik))
- Removing unnecessary \(\) from docblock [\#32](https://github.com/guzzle/guzzle-services/pull/32) ([jamiehannaford](https://github.com/jamiehannaford))
- Fix JSON response location so that both is supported: arrays nested unde... [\#28](https://github.com/guzzle/guzzle-services/pull/28) ([ukautz](https://github.com/ukautz))
- Throw Any Exceptions On Process [\#59](https://github.com/guzzle/guzzle-services/pull/59) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Allow extension to work recursively over models [\#34](https://github.com/guzzle/guzzle-services/pull/34) ([jamiehannaford](https://github.com/jamiehannaford))
- A custom class can be configured for command instances. [\#29](https://github.com/guzzle/guzzle-services/pull/29) ([robinvdvleuten](https://github.com/robinvdvleuten))
- \[WIP\] doing some experimentation [\#24](https://github.com/guzzle/guzzle-services/pull/24) ([cordoval](https://github.com/cordoval))
## [0.3.0](https://github.com/guzzle/guzzle-services/tree/0.3.0) (2014-06-01)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/0.2.0...0.3.0)
**Closed issues:**
- Testing Guzzle Services doesn't work [\#19](https://github.com/guzzle/guzzle-services/issues/19)
- Description factory [\#18](https://github.com/guzzle/guzzle-services/issues/18)
- support to load service description from file [\#15](https://github.com/guzzle/guzzle-services/issues/15)
- Update dependency on guzzlehttp/command [\#11](https://github.com/guzzle/guzzle-services/issues/11)
**Merged pull requests:**
- Add license file [\#22](https://github.com/guzzle/guzzle-services/pull/22) ([siwinski](https://github.com/siwinski))
- Fix 'Invalid argument supplied for foreach\(\)' [\#21](https://github.com/guzzle/guzzle-services/pull/21) ([Olden](https://github.com/Olden))
- Fixed string zero \('0'\) values not being filtered in XML. [\#20](https://github.com/guzzle/guzzle-services/pull/20) ([dragonwize](https://github.com/dragonwize))
- baseUrl can be a string or an uri template [\#16](https://github.com/guzzle/guzzle-services/pull/16) ([robinvdvleuten](https://github.com/robinvdvleuten))
## [0.2.0](https://github.com/guzzle/guzzle-services/tree/0.2.0) (2014-03-30)
[Full Changelog](https://github.com/guzzle/guzzle-services/compare/0.1.0...0.2.0)
**Closed issues:**
- please remove wiki [\#13](https://github.com/guzzle/guzzle-services/issues/13)
- Parameter validation fails for union types [\#12](https://github.com/guzzle/guzzle-services/issues/12)
- question on integration with Guzzle4 [\#8](https://github.com/guzzle/guzzle-services/issues/8)
- typehints for operations property [\#6](https://github.com/guzzle/guzzle-services/issues/6)
- improve exception message [\#5](https://github.com/guzzle/guzzle-services/issues/5)
**Merged pull requests:**
- Update composer.json [\#14](https://github.com/guzzle/guzzle-services/pull/14) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Update composer.json [\#9](https://github.com/guzzle/guzzle-services/pull/9) ([GrahamCampbell](https://github.com/GrahamCampbell))
- some fixes [\#4](https://github.com/guzzle/guzzle-services/pull/4) ([cordoval](https://github.com/cordoval))
- Fix the CommandException path used in ValidateInput [\#2](https://github.com/guzzle/guzzle-services/pull/2) ([mookle](https://github.com/mookle))
- Minor improvements [\#1](https://github.com/guzzle/guzzle-services/pull/1) ([GrahamCampbell](https://github.com/GrahamCampbell))
- Use latest guzzlehttp/command to fix dependencies [\#10](https://github.com/guzzle/guzzle-services/pull/10) ([sbward](https://github.com/sbward))
- some collaboration using Gush :\) [\#3](https://github.com/guzzle/guzzle-services/pull/3) ([cordoval](https://github.com/cordoval))
## [0.1.0](https://github.com/guzzle/guzzle-services/tree/0.1.0) (2014-03-15)
\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

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The MIT License (MIT)
Copyright (c) 2014 Michael Dowling <mtdowling@gmail.com>
Copyright (c) 2014 Graham Campbell <hello@gjcampbell.co.uk>
Copyright (c) 2016 Stefano Kowalke <blueduck@mail.org>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

2
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test:
vendor/bin/phpunit $(TEST)

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# Guzzle Services
Provides an implementation of the Guzzle Command library that uses Guzzle service descriptions to describe web services, serialize requests, and parse responses into easy to use model structures.
```php
use GuzzleHttp\Client;
use GuzzleHttp\Command\Guzzle\GuzzleClient;
use GuzzleHttp\Command\Guzzle\Description;
$client = new Client();
$description = new Description([
'baseUri' => 'http://httpbin.org/',
'operations' => [
'testing' => [
'httpMethod' => 'GET',
'uri' => '/get{?foo}',
'responseModel' => 'getResponse',
'parameters' => [
'foo' => [
'type' => 'string',
'location' => 'uri'
],
'bar' => [
'type' => 'string',
'location' => 'query'
]
]
]
],
'models' => [
'getResponse' => [
'type' => 'object',
'additionalProperties' => [
'location' => 'json'
]
]
]
]);
$guzzleClient = new GuzzleClient($client, $description);
$result = $guzzleClient->testing(['foo' => 'bar']);
echo $result['args']['foo'];
// bar
```
## Installing
This project can be installed using Composer:
``composer require guzzlehttp/guzzle-services``
For **Guzzle 5**, use ``composer require guzzlehttp/guzzle-services:0.6``.
**Note:** If Composer is not installed [globally](https://getcomposer.org/doc/00-intro.md#globally) then you may need to run the preceding Composer commands using ``php composer.phar`` (where ``composer.phar`` is the path to your copy of Composer), instead of just ``composer``.
## Plugins
* Load Service description from file [https://github.com/gimler/guzzle-description-loader]
## Transition guide from Guzzle 5.0 to 6.0
### Change regarding PostField and PostFile
The request locations `postField` and `postFile` were removed in favor of `formParam` and `multipart`. If your description looks like
```php
[
'baseUri' => 'http://httpbin.org/',
'operations' => [
'testing' => [
'httpMethod' => 'GET',
'uri' => '/get{?foo}',
'responseModel' => 'getResponse',
'parameters' => [
'foo' => [
'type' => 'string',
'location' => 'postField'
],
'bar' => [
'type' => 'string',
'location' => 'postFile'
]
]
]
],
]
```
you need to change `postField` to `formParam` and `postFile` to `multipart`.
More documentation coming soon.
## Cookbook
### Changing the way query params are serialized
By default, query params are serialized using strict RFC3986 rules, using `http_build_query` method. With this, array params are serialized this way:
```php
$client->myMethod(['foo' => ['bar', 'baz']]);
// Query params will be foo[0]=bar&foo[1]=baz
```
However, a lot of APIs in the wild require the numeric indices to be removed, so that the query params end up being `foo[]=bar&foo[]=baz`. You
can easily change the behaviour by creating your own serializer and overriding the "query" request location:
```php
use GuzzleHttp\Command\Guzzle\GuzzleClient;
use GuzzleHttp\Command\Guzzle\RequestLocation\QueryLocation;
use GuzzleHttp\Command\Guzzle\QuerySerializer\Rfc3986Serializer;
use GuzzleHttp\Command\Guzzle\Serializer;
$queryLocation = new QueryLocation('query', new Rfc3986Serializer(true));
$serializer = new Serializer($description, ['query' => $queryLocation]);
$guzzleClient = new GuzzleClient($client, $description, $serializer);
```
You can also create your own serializer if you have specific needs.
## Security
If you discover a security vulnerability within this package, please send an email to security@tidelift.com. All security vulnerabilities will be promptly addressed. Please do not disclose security-related issues publicly until a fix has been announced. Please see [Security Policy](https://github.com/guzzle/guzzle-services/security/policy) for more information.
## License
Guzzle is made available under the MIT License (MIT). Please see [License File](LICENSE) for more information.
## For Enterprise
Available as part of the Tidelift Subscription
The maintainers of Guzzle and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/packagist-guzzlehttp-guzzle-services?utm_source=packagist-guzzlehttp-guzzle-services&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)

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{
"name": "guzzlehttp/guzzle-services",
"description": "Provides an implementation of the Guzzle Command library that uses Guzzle service descriptions to describe web services, serialize requests, and parse responses into easy to use model structures.",
"license": "MIT",
"authors": [
{
"name": "Graham Campbell",
"email": "hello@gjcampbell.co.uk",
"homepage": "https://github.com/GrahamCampbell"
},
{
"name": "Michael Dowling",
"email": "mtdowling@gmail.com",
"homepage": "https://github.com/mtdowling"
},
{
"name": "Stefano Kowalke",
"email": "blueduck@mail.org",
"homepage": "https://github.com/Konafets"
},
{
"name": "Tobias Nyholm",
"email": "tobias.nyholm@gmail.com",
"homepage": "https://github.com/Nyholm"
}
],
"require": {
"php": "^7.2.5 || ^8.0",
"guzzlehttp/guzzle": "^7.4.1",
"guzzlehttp/command": "^1.2.2",
"guzzlehttp/psr7": "^1.8.3 || ^2.1",
"guzzlehttp/uri-template": "^1.0.1"
},
"require-dev": {
"phpunit/phpunit": "^8.5.19 || ^9.5.8"
},
"autoload": {
"psr-4": {
"GuzzleHttp\\Command\\Guzzle\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"GuzzleHttp\\Tests\\Command\\Guzzle\\": "tests/"
}
},
"suggest": {
"gimler/guzzle-description-loader": "^0.0.4"
},
"extra": {
"branch-alias": {
"dev-master": "1.3-dev"
}
},
"config": {
"preferred-install": "dist",
"sort-packages": true
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<phpunit
backupGlobals="true"
beStrictAboutOutputDuringTests="true"
beStrictAboutTestsThatDoNotTestAnything="true"
bootstrap="vendor/autoload.php"
colors="true"
convertDeprecationsToExceptions="true"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
>
<testsuites>
<testsuite name="unit">
<directory>tests</directory>
</testsuite>
</testsuites>
<filter>
<whitelist>
<directory>src</directory>
</whitelist>
</filter>
</phpunit>

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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Psr7\Uri;
/**
* Represents a Guzzle service description
*/
class Description implements DescriptionInterface
{
/** @var array Array of {@see OperationInterface} objects */
private $operations = [];
/** @var array Array of API models */
private $models = [];
/** @var string Name of the API */
private $name;
/** @var string API version */
private $apiVersion;
/** @var string Summary of the API */
private $description;
/** @var array Any extra API data */
private $extraData = [];
/** @var Uri baseUri/basePath */
private $baseUri;
/** @var SchemaFormatter */
private $formatter;
/**
* @param array $config Service description data
* @param array $options Custom options to apply to the description
* - formatter: Can provide a custom SchemaFormatter class
*
* @throws \InvalidArgumentException
*/
public function __construct(array $config, array $options = [])
{
// Keep a list of default keys used in service descriptions that is
// later used to determine extra data keys.
static $defaultKeys = ['name', 'models', 'apiVersion', 'description'];
// Pull in the default configuration values
foreach ($defaultKeys as $key) {
if (isset($config[$key])) {
$this->{$key} = $config[$key];
}
}
// Set the baseUri
// Account for the old style of using baseUrl
if (isset($config['baseUrl'])) {
$config['baseUri'] = $config['baseUrl'];
}
$this->baseUri = isset($config['baseUri']) ? new Uri($config['baseUri']) : new Uri();
// Ensure that the models and operations properties are always arrays
$this->models = (array) $this->models;
$this->operations = (array) $this->operations;
// We want to add operations differently than adding the other properties
$defaultKeys[] = 'operations';
// Create operations for each operation
if (isset($config['operations'])) {
foreach ($config['operations'] as $name => $operation) {
if (!is_array($operation)) {
throw new \InvalidArgumentException('Operations must be arrays');
}
$this->operations[$name] = $operation;
}
}
// Get all of the additional properties of the service description and
// store them in a data array
foreach (array_diff(array_keys($config), $defaultKeys) as $key) {
$this->extraData[$key] = $config[$key];
}
// Configure the schema formatter
if (isset($options['formatter'])) {
$this->formatter = $options['formatter'];
} else {
static $defaultFormatter;
if (!$defaultFormatter) {
$defaultFormatter = new SchemaFormatter();
}
$this->formatter = $defaultFormatter;
}
}
/**
* Get the basePath/baseUri of the description
*
* @return Uri
*/
public function getBaseUri()
{
return $this->baseUri;
}
/**
* Get the API operations of the service
*
* @return Operation[] Returns an array of {@see Operation} objects
*/
public function getOperations()
{
return $this->operations;
}
/**
* Check if the service has an operation by name
*
* @param string $name Name of the operation to check
*
* @return bool
*/
public function hasOperation($name)
{
return isset($this->operations[$name]);
}
/**
* Get an API operation by name
*
* @param string $name Name of the command
*
* @return Operation
* @throws \InvalidArgumentException if the operation is not found
*/
public function getOperation($name)
{
if (!$this->hasOperation($name)) {
throw new \InvalidArgumentException("No operation found named $name");
}
// Lazily create operations as they are retrieved
if (!($this->operations[$name] instanceof Operation)) {
$this->operations[$name]['name'] = $name;
$this->operations[$name] = new Operation($this->operations[$name], $this);
}
return $this->operations[$name];
}
/**
* Get a shared definition structure.
*
* @param string $id ID/name of the model to retrieve
*
* @return Parameter
* @throws \InvalidArgumentException if the model is not found
*/
public function getModel($id)
{
if (!$this->hasModel($id)) {
throw new \InvalidArgumentException("No model found named $id");
}
// Lazily create models as they are retrieved
if (!($this->models[$id] instanceof Parameter)) {
$this->models[$id] = new Parameter(
$this->models[$id],
['description' => $this]
);
}
return $this->models[$id];
}
/**
* Get all models of the service description.
*
* @return array
*/
public function getModels()
{
$models = [];
foreach ($this->models as $name => $model) {
$models[$name] = $this->getModel($name);
}
return $models;
}
/**
* Check if the service description has a model by name.
*
* @param string $id Name/ID of the model to check
*
* @return bool
*/
public function hasModel($id)
{
return isset($this->models[$id]);
}
/**
* Get the API version of the service
*
* @return string
*/
public function getApiVersion()
{
return $this->apiVersion;
}
/**
* Get the name of the API
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Get a summary of the purpose of the API
*
* @return string
*/
public function getDescription()
{
return $this->description;
}
/**
* Format a parameter using named formats.
*
* @param string $format Format to convert it to
* @param mixed $input Input string
*
* @return mixed
*/
public function format($format, $input)
{
return $this->formatter->format($format, $input);
}
/**
* Get arbitrary data from the service description that is not part of the
* Guzzle service description specification.
*
* @param string $key Data key to retrieve or null to retrieve all extra
*
* @return null|mixed
*/
public function getData($key = null)
{
if ($key === null) {
return $this->extraData;
} elseif (isset($this->extraData[$key])) {
return $this->extraData[$key];
} else {
return null;
}
}
}

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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Psr7\Uri;
interface DescriptionInterface
{
/**
* Get the basePath/baseUri of the description
*
* @return Uri
*/
public function getBaseUri();
/**
* Get the API operations of the service
*
* @return Operation[] Returns an array of {@see Operation} objects
*/
public function getOperations();
/**
* Check if the service has an operation by name
*
* @param string $name Name of the operation to check
*
* @return bool
*/
public function hasOperation($name);
/**
* Get an API operation by name
*
* @param string $name Name of the command
*
* @return Operation
* @throws \InvalidArgumentException if the operation is not found
*/
public function getOperation($name);
/**
* Get a shared definition structure.
*
* @param string $id ID/name of the model to retrieve
*
* @return Parameter
* @throws \InvalidArgumentException if the model is not found
*/
public function getModel($id);
/**
* Get all models of the service description.
*
* @return array
*/
public function getModels();
/**
* Check if the service description has a model by name.
*
* @param string $id Name/ID of the model to check
*
* @return bool
*/
public function hasModel($id);
/**
* Get the API version of the service
*
* @return string
*/
public function getApiVersion();
/**
* Get the name of the API
*
* @return string
*/
public function getName();
/**
* Get a summary of the purpose of the API
*
* @return string
*/
public function getDescription();
/**
* Format a parameter using named formats.
*
* @param string $format Format to convert it to
* @param mixed $input Input string
*
* @return mixed
*/
public function format($format, $input);
/**
* Get arbitrary data from the service description that is not part of the
* Guzzle service description specification.
*
* @param string $key Data key to retrieve or null to retrieve all extra
*
* @return null|mixed
*/
public function getData($key = null);
}

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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\ResponseLocation\BodyLocation;
use GuzzleHttp\Command\Guzzle\ResponseLocation\HeaderLocation;
use GuzzleHttp\Command\Guzzle\ResponseLocation\JsonLocation;
use GuzzleHttp\Command\Guzzle\ResponseLocation\ReasonPhraseLocation;
use GuzzleHttp\Command\Guzzle\ResponseLocation\ResponseLocationInterface;
use GuzzleHttp\Command\Guzzle\ResponseLocation\StatusCodeLocation;
use GuzzleHttp\Command\Guzzle\ResponseLocation\XmlLocation;
use GuzzleHttp\Command\Result;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Handler used to create response models based on an HTTP response and
* a service description.
*
* Response location visitors are registered with this Handler to handle
* locations (e.g., 'xml', 'json', 'header'). All of the locations of a response
* model that will be visited first have their ``before`` method triggered.
* After the before method is called on every visitor that will be walked, each
* visitor is triggered using the ``visit()`` method. After all of the visitors
* are visited, the ``after()`` method is called on each visitor. This is the
* place in which you should handle things like additionalProperties with
* custom locations (i.e., this is how it is handled in the JSON visitor).
*/
class Deserializer
{
/** @var ResponseLocationInterface[] $responseLocations */
private $responseLocations;
/** @var DescriptionInterface $description */
private $description;
/** @var boolean $process */
private $process;
/**
* @param DescriptionInterface $description
* @param bool $process
* @param ResponseLocationInterface[] $responseLocations Extra response locations
*/
public function __construct(
DescriptionInterface $description,
$process,
array $responseLocations = []
) {
static $defaultResponseLocations;
if (!$defaultResponseLocations) {
$defaultResponseLocations = [
'body' => new BodyLocation(),
'header' => new HeaderLocation(),
'reasonPhrase' => new ReasonPhraseLocation(),
'statusCode' => new StatusCodeLocation(),
'xml' => new XmlLocation(),
'json' => new JsonLocation(),
];
}
$this->responseLocations = $responseLocations + $defaultResponseLocations;
$this->description = $description;
$this->process = $process;
}
/**
* Deserialize the response into the specified result representation
*
* @param ResponseInterface $response
* @param RequestInterface|null $request
* @param CommandInterface $command
* @return Result|ResultInterface|void|ResponseInterface
*/
public function __invoke(ResponseInterface $response, RequestInterface $request, CommandInterface $command)
{
// If the user don't want to process the result, just return the plain response here
if ($this->process === false) {
return $response;
}
$name = $command->getName();
$operation = $this->description->getOperation($name);
$this->handleErrorResponses($response, $request, $command, $operation);
// Add a default Model as the result if no matching schema was found
if (!($modelName = $operation->getResponseModel())) {
// Not sure if this should be empty or contains the response.
// Decided to do it how it was in the old version for now.
return new Result();
}
$model = $operation->getServiceDescription()->getModel($modelName);
if (!$model) {
throw new \RuntimeException("Unknown model: {$modelName}");
}
return $this->visit($model, $response);
}
/**
* Handles visit() and after() methods of the Response locations
*
* @param Parameter $model
* @param ResponseInterface $response
* @return Result|ResultInterface|void
*/
protected function visit(Parameter $model, ResponseInterface $response)
{
$result = new Result();
$context = ['visitors' => []];
if ($model->getType() === 'object') {
$result = $this->visitOuterObject($model, $result, $response, $context);
} elseif ($model->getType() === 'array') {
$result = $this->visitOuterArray($model, $result, $response, $context);
} else {
throw new \InvalidArgumentException('Invalid response model: ' . $model->getType());
}
// Call the after() method of each found visitor
/** @var ResponseLocationInterface $visitor */
foreach ($context['visitors'] as $visitor) {
$result = $visitor->after($result, $response, $model);
}
return $result;
}
/**
* Handles the before() method of Response locations
*
* @param string $location
* @param Parameter $model
* @param ResultInterface $result
* @param ResponseInterface $response
* @param array $context
* @return ResultInterface
*/
private function triggerBeforeVisitor(
$location,
Parameter $model,
ResultInterface $result,
ResponseInterface $response,
array &$context
) {
if (!isset($this->responseLocations[$location])) {
throw new \RuntimeException("Unknown location: $location");
}
$context['visitors'][$location] = $this->responseLocations[$location];
$result = $this->responseLocations[$location]->before(
$result,
$response,
$model
);
return $result;
}
/**
* Visits the outer object
*
* @param Parameter $model
* @param ResultInterface $result
* @param ResponseInterface $response
* @param array $context
* @return ResultInterface
*/
private function visitOuterObject(
Parameter $model,
ResultInterface $result,
ResponseInterface $response,
array &$context
) {
$parentLocation = $model->getLocation();
// If top-level additionalProperties is a schema, then visit it
$additional = $model->getAdditionalProperties();
if ($additional instanceof Parameter) {
// Use the model location if none set on additionalProperties.
$location = $additional->getLocation() ?: $parentLocation;
$result = $this->triggerBeforeVisitor($location, $model, $result, $response, $context);
}
// Use 'location' from all individual defined properties, but fall back
// to the model location if no per-property location is set. Collect
// the properties that need to be visited into an array.
$visitProperties = [];
foreach ($model->getProperties() as $schema) {
$location = $schema->getLocation() ?: $parentLocation;
if ($location) {
$visitProperties[] = [$location, $schema];
// Trigger the before method on each unique visitor location
if (!isset($context['visitors'][$location])) {
$result = $this->triggerBeforeVisitor($location, $model, $result, $response, $context);
}
}
}
// Actually visit each response element
foreach ($visitProperties as $property) {
$result = $this->responseLocations[$property[0]]->visit($result, $response, $property[1]);
}
return $result;
}
/**
* Visits the outer array
*
* @param Parameter $model
* @param ResultInterface $result
* @param ResponseInterface $response
* @param array $context
* @return ResultInterface|void
*/
private function visitOuterArray(
Parameter $model,
ResultInterface $result,
ResponseInterface $response,
array &$context
) {
// Use 'location' defined on the top of the model
if (!($location = $model->getLocation())) {
return;
}
// Trigger the before method on each unique visitor location
if (!isset($context['visitors'][$location])) {
$result = $this->triggerBeforeVisitor($location, $model, $result, $response, $context);
}
// Visit each item in the response
$result = $this->responseLocations[$location]->visit($result, $response, $model);
return $result;
}
/**
* Reads the "errorResponses" from commands, and trigger appropriate exceptions
*
* In order for the exception to be properly triggered, all your exceptions must be instance
* of "GuzzleHttp\Command\Exception\CommandException". If that's not the case, your exceptions will be wrapped
* around a CommandException
*
* @param ResponseInterface $response
* @param RequestInterface $request
* @param CommandInterface $command
* @param Operation $operation
*/
protected function handleErrorResponses(
ResponseInterface $response,
RequestInterface $request,
CommandInterface $command,
Operation $operation
) {
$errors = $operation->getErrorResponses();
// We iterate through each errors in service description. If the descriptor contains both a phrase and
// status code, there must be an exact match of both. Otherwise, a match of status code is enough
$bestException = null;
foreach ($errors as $error) {
$code = (int) $error['code'];
if ($response->getStatusCode() !== $code) {
continue;
}
if (isset($error['phrase']) && ! ($error['phrase'] === $response->getReasonPhrase())) {
continue;
}
$bestException = $error['class'];
// If there is an exact match of phrase + code, then we cannot find a more specialized exception in
// the array, so we can break early instead of iterating the remaining ones
if (isset($error['phrase'])) {
break;
}
}
if (null !== $bestException) {
throw new $bestException($response->getReasonPhrase(), $command, null, $request, $response);
}
// If we reach here, no exception could be match from descriptor, and Guzzle exception will propagate if
// option "http_errors" is set to true, which is the default setting.
}
}

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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Handler\ValidatedDescriptionHandler;
use GuzzleHttp\Command\ServiceClient;
use GuzzleHttp\HandlerStack;
/**
* Default Guzzle web service client implementation.
*/
class GuzzleClient extends ServiceClient
{
/** @var array $config */
private $config;
/** @var DescriptionInterface Guzzle service description */
private $description;
/**
* The client constructor accepts an associative array of configuration
* options:
*
* - defaults: Associative array of default command parameters to add to
* each command created by the client.
* - validate: Specify if command input is validated (defaults to true).
* Changing this setting after the client has been created will have no
* effect.
* - process: Specify if HTTP responses are parsed (defaults to true).
* Changing this setting after the client has been created will have no
* effect.
* - response_locations: Associative array of location types mapping to
* ResponseLocationInterface objects.
*
* @param ClientInterface $client HTTP client to use.
* @param DescriptionInterface $description Guzzle service description
* @param callable $commandToRequestTransformer
* @param callable $responseToResultTransformer
* @param HandlerStack $commandHandlerStack
* @param array $config Configuration options
*/
public function __construct(
ClientInterface $client,
DescriptionInterface $description,
callable $commandToRequestTransformer = null,
callable $responseToResultTransformer = null,
HandlerStack $commandHandlerStack = null,
array $config = []
) {
$this->config = $config;
$this->description = $description;
$serializer = $this->getSerializer($commandToRequestTransformer);
$deserializer = $this->getDeserializer($responseToResultTransformer);
parent::__construct($client, $serializer, $deserializer, $commandHandlerStack);
$this->processConfig($config);
}
/**
* Returns the command if valid; otherwise an Exception
* @param string $name
* @param array $args
* @return CommandInterface
* @throws \InvalidArgumentException
*/
public function getCommand($name, array $args = [])
{
if (!$this->description->hasOperation($name)) {
$name = ucfirst($name);
if (!$this->description->hasOperation($name)) {
throw new \InvalidArgumentException(
"No operation found named {$name}"
);
}
}
// Merge in default command options
$args += $this->getConfig('defaults');
return parent::getCommand($name, $args);
}
/**
* Return the description
*
* @return DescriptionInterface
*/
public function getDescription()
{
return $this->description;
}
/**
* Returns the passed Serializer when set, a new instance otherwise
*
* @param callable|null $commandToRequestTransformer
* @return \GuzzleHttp\Command\Guzzle\Serializer
*/
private function getSerializer($commandToRequestTransformer)
{
return $commandToRequestTransformer !== null
? $commandToRequestTransformer
: new Serializer($this->description);
}
/**
* Returns the passed Deserializer when set, a new instance otherwise
*
* @param callable|null $responseToResultTransformer
* @return \GuzzleHttp\Command\Guzzle\Deserializer
*/
private function getDeserializer($responseToResultTransformer)
{
$process = (! isset($this->config['process']) || $this->config['process'] === true);
return $responseToResultTransformer !== null
? $responseToResultTransformer
: new Deserializer($this->description, $process);
}
/**
* Get the config of the client
*
* @param array|string $option
* @return mixed
*/
public function getConfig($option = null)
{
return $option === null
? $this->config
: (isset($this->config[$option]) ? $this->config[$option] : []);
}
/**
* @param $option
* @param $value
*/
public function setConfig($option, $value)
{
$this->config[$option] = $value;
}
/**
* Prepares the client based on the configuration settings of the client.
*
* @param array $config Constructor config as an array
*/
protected function processConfig(array $config)
{
// set defaults as an array if not provided
if (!isset($config['defaults'])) {
$config['defaults'] = [];
}
// Add the handlers based on the configuration option
$stack = $this->getHandlerStack();
if (!isset($config['validate']) || $config['validate'] === true) {
$stack->push(new ValidatedDescriptionHandler($this->description), 'validate_description');
}
if (!isset($config['process']) || $config['process'] === true) {
// TODO: This belongs to the Deserializer and should be handled there.
// Question: What is the result when the Deserializer is bypassed?
// Possible answer: The raw response.
}
}
}

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<?php namespace GuzzleHttp\Command\Guzzle\Handler;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Exception\CommandException;
use GuzzleHttp\Command\Guzzle\DescriptionInterface;
use GuzzleHttp\Command\Guzzle\SchemaValidator;
/**
* Handler used to validate command input against a service description.
*
* @author Stefano Kowalke <info@arroba-it.de>
*/
class ValidatedDescriptionHandler
{
/** @var SchemaValidator $validator */
private $validator;
/** @var DescriptionInterface $description */
private $description;
/**
* ValidatedDescriptionHandler constructor.
*
* @param DescriptionInterface $description
* @param SchemaValidator|null $schemaValidator
*/
public function __construct(DescriptionInterface $description, SchemaValidator $schemaValidator = null)
{
$this->description = $description;
$this->validator = $schemaValidator ?: new SchemaValidator();
}
/**
* @param callable $handler
* @return \Closure
*/
public function __invoke(callable $handler)
{
return function (CommandInterface $command) use ($handler) {
$errors = [];
$operation = $this->description->getOperation($command->getName());
foreach ($operation->getParams() as $name => $schema) {
$value = $command[$name];
if ($value) {
$value = $schema->filter($value);
}
if (! $this->validator->validate($schema, $value)) {
$errors = array_merge($errors, $this->validator->getErrors());
} elseif ($value !== $command[$name]) {
// Update the config value if it changed and no validation errors were encountered.
// This happen when the user extending an operation
// See https://github.com/guzzle/guzzle-services/issues/145
$command[$name] = $value;
}
}
if ($params = $operation->getAdditionalParameters()) {
foreach ($command->toArray() as $name => $value) {
// It's only additional if it isn't defined in the schema
if (! $operation->hasParam($name)) {
// Always set the name so that error messages are useful
$params->setName($name);
if (! $this->validator->validate($params, $value)) {
$errors = array_merge($errors, $this->validator->getErrors());
} elseif ($value !== $command[$name]) {
$command[$name] = $value;
}
}
}
}
if ($errors) {
throw new CommandException('Validation errors: ' . implode("\n", $errors), $command);
}
return $handler($command);
};
}
}

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vendor/guzzlehttp/guzzle-services/src/Operation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Command\ToArrayInterface;
/**
* Guzzle operation
*/
class Operation implements ToArrayInterface
{
/** @var array Parameters */
private $parameters = [];
/** @var Parameter Additional parameters schema */
private $additionalParameters;
/** @var DescriptionInterface */
private $description;
/** @var array Config data */
private $config;
/**
* Builds an Operation object using an array of configuration data.
*
* - name: (string) Name of the command
* - httpMethod: (string) HTTP method of the operation
* - uri: (string) URI template that can create a relative or absolute URL
* - parameters: (array) Associative array of parameters for the command.
* Each value must be an array that is used to create {@see Parameter}
* objects.
* - summary: (string) This is a short summary of what the operation does
* - notes: (string) A longer description of the operation.
* - documentationUrl: (string) Reference URL providing more information
* about the operation.
* - responseModel: (string) The model name used for processing response.
* - deprecated: (bool) Set to true if this is a deprecated command
* - errorResponses: (array) Errors that could occur when executing the
* command. Array of hashes, each with a 'code' (the HTTP response code),
* 'phrase' (response reason phrase or description of the error), and
* 'class' (a custom exception class that would be thrown if the error is
* encountered).
* - data: (array) Any extra data that might be used to help build or
* serialize the operation
* - additionalParameters: (null|array) Parameter schema to use when an
* option is passed to the operation that is not in the schema
*
* @param array $config Array of configuration data
* @param DescriptionInterface $description Service description used to resolve models if $ref tags are found
* @throws \InvalidArgumentException
*/
public function __construct(array $config = [], DescriptionInterface $description = null)
{
static $defaults = [
'name' => '',
'httpMethod' => '',
'uri' => '',
'responseModel' => null,
'notes' => '',
'summary' => '',
'documentationUrl' => null,
'deprecated' => false,
'data' => [],
'parameters' => [],
'additionalParameters' => null,
'errorResponses' => []
];
$this->description = $description === null ? new Description([]) : $description;
if (isset($config['extends'])) {
$config = $this->resolveExtends($config['extends'], $config);
}
$this->config = $config + $defaults;
// Account for the old style of using responseClass
if (isset($config['responseClass'])) {
$this->config['responseModel'] = $config['responseClass'];
}
$this->resolveParameters();
}
/**
* @return array
*/
public function toArray()
{
return $this->config;
}
/**
* Get the service description that the operation belongs to
*
* @return Description
*/
public function getServiceDescription()
{
return $this->description;
}
/**
* Get the params of the operation
*
* @return Parameter[]
*/
public function getParams()
{
return $this->parameters;
}
/**
* Get additionalParameters of the operation
*
* @return Parameter|null
*/
public function getAdditionalParameters()
{
return $this->additionalParameters;
}
/**
* Check if the operation has a specific parameter by name
*
* @param string $name Name of the param
*
* @return bool
*/
public function hasParam($name)
{
return isset($this->parameters[$name]);
}
/**
* Get a single parameter of the operation
*
* @param string $name Parameter to retrieve by name
*
* @return Parameter|null
*/
public function getParam($name)
{
return isset($this->parameters[$name])
? $this->parameters[$name]
: null;
}
/**
* Get the HTTP method of the operation
*
* @return string|null
*/
public function getHttpMethod()
{
return $this->config['httpMethod'];
}
/**
* Get the name of the operation
*
* @return string|null
*/
public function getName()
{
return $this->config['name'];
}
/**
* Get a short summary of what the operation does
*
* @return string|null
*/
public function getSummary()
{
return $this->config['summary'];
}
/**
* Get a longer text field to explain the behavior of the operation
*
* @return string|null
*/
public function getNotes()
{
return $this->config['notes'];
}
/**
* Get the documentation URL of the operation
*
* @return string|null
*/
public function getDocumentationUrl()
{
return $this->config['documentationUrl'];
}
/**
* Get the name of the model used for processing the response.
*
* @return string
*/
public function getResponseModel()
{
return $this->config['responseModel'];
}
/**
* Get whether or not the operation is deprecated
*
* @return bool
*/
public function getDeprecated()
{
return $this->config['deprecated'];
}
/**
* Get the URI that will be merged into the generated request
*
* @return string
*/
public function getUri()
{
return $this->config['uri'];
}
/**
* Get the errors that could be encountered when executing the operation
*
* @return array
*/
public function getErrorResponses()
{
return $this->config['errorResponses'];
}
/**
* Get extra data from the operation
*
* @param string $name Name of the data point to retrieve or null to
* retrieve all of the extra data.
*
* @return mixed|null
*/
public function getData($name = null)
{
if ($name === null) {
return $this->config['data'];
} elseif (isset($this->config['data'][$name])) {
return $this->config['data'][$name];
} else {
return null;
}
}
/**
* @param $name
* @param array $config
* @return array
*/
private function resolveExtends($name, array $config)
{
if (!$this->description->hasOperation($name)) {
throw new \InvalidArgumentException('No operation named ' . $name);
}
// Merge parameters together one level deep
$base = $this->description->getOperation($name)->toArray();
$result = $config + $base;
if (isset($base['parameters']) && isset($config['parameters'])) {
$result['parameters'] = $config['parameters'] + $base['parameters'];
}
return $result;
}
/**
* Process the description and extract the parameter config
*
* @return void
*/
private function resolveParameters()
{
// Parameters need special handling when adding
foreach ($this->config['parameters'] as $name => $param) {
if (!is_array($param)) {
throw new \InvalidArgumentException(
"Parameters must be arrays, {$this->config['name']}.$name is ".gettype($param)
);
}
$param['name'] = $name;
$this->parameters[$name] = new Parameter(
$param,
['description' => $this->description]
);
}
if ($this->config['additionalParameters']) {
if (is_array($this->config['additionalParameters'])) {
$this->additionalParameters = new Parameter(
$this->config['additionalParameters'],
['description' => $this->description]
);
} else {
$this->additionalParameters = $this->config['additionalParameters'];
}
}
}
}

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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Command\ToArrayInterface;
/**
* API parameter object used with service descriptions
*/
class Parameter implements ToArrayInterface
{
private $originalData;
/** @var string $name */
private $name;
/** @var string $description */
private $description;
/** @var string|array $type */
private $type;
/** @var bool $required*/
private $required;
/** @var array|null $enum */
private $enum;
/** @var string $pattern */
private $pattern;
/** @var int $minimum*/
private $minimum;
/** @var int $maximum */
private $maximum;
/** @var int $minLength */
private $minLength;
/** @var int $maxLength */
private $maxLength;
/** @var int $minItems */
private $minItems;
/** @var int $maxItems */
private $maxItems;
/** @var mixed $default */
private $default;
/** @var bool $static */
private $static;
/** @var array $filters */
private $filters;
/** @var string $location */
private $location;
/** @var string $sentAs */
private $sentAs;
/** @var array $data */
private $data;
/** @var array $properties */
private $properties = [];
/** @var array|bool|Parameter $additionalProperties */
private $additionalProperties;
/** @var array|Parameter $items */
private $items;
/** @var string $format */
private $format;
private $propertiesCache = null;
/** @var Description */
private $serviceDescription;
/**
* Create a new Parameter using an associative array of data.
*
* The array can contain the following information:
*
* - name: (string) Unique name of the parameter
*
* - type: (string|array) Type of variable (string, number, integer,
* boolean, object, array, numeric, null, any). Types are used for
* validation and determining the structure of a parameter. You can use a
* union type by providing an array of simple types. If one of the union
* types matches the provided value, then the value is valid.
*
* - required: (bool) Whether or not the parameter is required
*
* - default: (mixed) Default value to use if no value is supplied
*
* - static: (bool) Set to true to specify that the parameter value cannot
* be changed from the default.
*
* - description: (string) Documentation of the parameter
*
* - location: (string) The location of a request used to apply a parameter.
* Custom locations can be registered with a command, but the defaults
* are uri, query, header, body, json, xml, formParam, multipart.
*
* - sentAs: (string) Specifies how the data being modeled is sent over the
* wire. For example, you may wish to include certain headers in a
* response model that have a normalized casing of FooBar, but the actual
* header is x-foo-bar. In this case, sentAs would be set to x-foo-bar.
*
* - filters: (array) Array of static method names to run a parameter
* value through. Each value in the array must be a string containing the
* full class path to a static method or an array of complex filter
* information. You can specify static methods of classes using the full
* namespace class name followed by '::' (e.g. Foo\Bar::baz). Some
* filters require arguments in order to properly filter a value. For
* complex filters, use a hash containing a 'method' key pointing to a
* static method, and an 'args' key containing an array of positional
* arguments to pass to the method. Arguments can contain keywords that
* are replaced when filtering a value: '@value' is replaced with the
* value being validated, '@api' is replaced with the Parameter object.
*
* - properties: When the type is an object, you can specify nested parameters
*
* - additionalProperties: (array) This attribute defines a schema for all
* properties that are not explicitly defined in an object type
* definition. If specified, the value MUST be a schema or a boolean. If
* false is provided, no additional properties are allowed beyond the
* properties defined in the schema. The default value is an empty schema
* which allows any value for additional properties.
*
* - items: This attribute defines the allowed items in an instance array,
* and MUST be a schema or an array of schemas. The default value is an
* empty schema which allows any value for items in the instance array.
* When this attribute value is a schema and the instance value is an
* array, then all the items in the array MUST be valid according to the
* schema.
*
* - pattern: When the type is a string, you can specify the regex pattern
* that a value must match
*
* - enum: When the type is a string, you can specify a list of acceptable
* values.
*
* - minItems: (int) Minimum number of items allowed in an array
*
* - maxItems: (int) Maximum number of items allowed in an array
*
* - minLength: (int) Minimum length of a string
*
* - maxLength: (int) Maximum length of a string
*
* - minimum: (int) Minimum value of an integer
*
* - maximum: (int) Maximum value of an integer
*
* - data: (array) Any additional custom data to use when serializing,
* validating, etc
*
* - format: (string) Format used to coax a value into the correct format
* when serializing or unserializing. You may specify either an array of
* filters OR a format, but not both. Supported values: date-time, date,
* time, timestamp, date-time-http, and boolean-string.
*
* - $ref: (string) String referencing a service description model. The
* parameter is replaced by the schema contained in the model.
*
* @param array $data Array of data as seen in service descriptions
* @param array $options Options used when creating the parameter. You can
* specify a Guzzle service description in the 'description' key.
*
* @throws \InvalidArgumentException
*/
public function __construct(array $data = [], array $options = [])
{
$this->originalData = $data;
if (isset($options['description'])) {
$this->serviceDescription = $options['description'];
if (!($this->serviceDescription instanceof DescriptionInterface)) {
throw new \InvalidArgumentException('description must be a Description');
}
if (isset($data['$ref'])) {
if ($model = $this->serviceDescription->getModel($data['$ref'])) {
$name = isset($data['name']) ? $data['name'] : null;
$data = $model->toArray() + $data;
if ($name) {
$data['name'] = $name;
}
}
} elseif (isset($data['extends'])) {
// If this parameter extends from another parameter then start
// with the actual data union in the parent's data (e.g. actual
// supersedes parent)
if ($extends = $this->serviceDescription->getModel($data['extends'])) {
$data += $extends->toArray();
}
}
}
// Pull configuration data into the parameter
foreach ($data as $key => $value) {
$this->{$key} = $value;
}
$this->required = (bool) $this->required;
$this->data = (array) $this->data;
if ($this->filters) {
$this->setFilters((array) $this->filters);
}
if ($this->type == 'object' && $this->additionalProperties === null) {
$this->additionalProperties = true;
}
}
/**
* Convert the object to an array
*
* @return array
*/
public function toArray()
{
return $this->originalData;
}
/**
* Get the default or static value of the command based on a value
*
* @param string $value Value that is currently set
*
* @return mixed Returns the value, a static value if one is present, or a default value
*/
public function getValue($value)
{
if ($this->static || ($this->default !== null && $value === null)) {
return $this->default;
}
return $value;
}
/**
* Run a value through the filters OR format attribute associated with the
* parameter.
*
* @param mixed $value Value to filter
*
* @return mixed Returns the filtered value
* @throws \RuntimeException when trying to format when no service
* description is available.
*/
public function filter($value)
{
// Formats are applied exclusively and supersed filters
if ($this->format) {
if (!$this->serviceDescription) {
throw new \RuntimeException('No service description was set so '
. 'the value cannot be formatted.');
}
return $this->serviceDescription->format($this->format, $value);
}
// Convert Boolean values
if ($this->type == 'boolean' && !is_bool($value)) {
$value = filter_var($value, FILTER_VALIDATE_BOOLEAN);
}
// Apply filters to the value
if ($this->filters) {
foreach ($this->filters as $filter) {
if (is_array($filter)) {
// Convert complex filters that hold value place holders
foreach ($filter['args'] as &$data) {
if ($data == '@value') {
$data = $value;
} elseif ($data == '@api') {
$data = $this;
}
}
$value = call_user_func_array(
$filter['method'],
$filter['args']
);
} else {
$value = call_user_func($filter, $value);
}
}
}
return $value;
}
/**
* Get the name of the parameter
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Set the name of the parameter
*
* @param string $name Name to set
*/
public function setName($name)
{
$this->name = $name;
}
/**
* Get the key of the parameter, where sentAs will supersede name if it is
* set.
*
* @return string
*/
public function getWireName()
{
return $this->sentAs ?: $this->name;
}
/**
* Get the type(s) of the parameter
*
* @return string|array
*/
public function getType()
{
return $this->type;
}
/**
* Get if the parameter is required
*
* @return bool
*/
public function isRequired()
{
return $this->required;
}
/**
* Get the default value of the parameter
*
* @return string|null
*/
public function getDefault()
{
return $this->default;
}
/**
* Get the description of the parameter
*
* @return string|null
*/
public function getDescription()
{
return $this->description;
}
/**
* Get the minimum acceptable value for an integer
*
* @return int|null
*/
public function getMinimum()
{
return $this->minimum;
}
/**
* Get the maximum acceptable value for an integer
*
* @return int|null
*/
public function getMaximum()
{
return $this->maximum;
}
/**
* Get the minimum allowed length of a string value
*
* @return int
*/
public function getMinLength()
{
return $this->minLength;
}
/**
* Get the maximum allowed length of a string value
*
* @return int|null
*/
public function getMaxLength()
{
return $this->maxLength;
}
/**
* Get the maximum allowed number of items in an array value
*
* @return int|null
*/
public function getMaxItems()
{
return $this->maxItems;
}
/**
* Get the minimum allowed number of items in an array value
*
* @return int
*/
public function getMinItems()
{
return $this->minItems;
}
/**
* Get the location of the parameter
*
* @return string|null
*/
public function getLocation()
{
return $this->location;
}
/**
* Get the sentAs attribute of the parameter that used with locations to
* sentAs an attribute when it is being applied to a location.
*
* @return string|null
*/
public function getSentAs()
{
return $this->sentAs;
}
/**
* Retrieve a known property from the parameter by name or a data property
* by name. When no specific name value is passed, all data properties
* will be returned.
*
* @param string|null $name Specify a particular property name to retrieve
*
* @return array|mixed|null
*/
public function getData($name = null)
{
if (!$name) {
return $this->data;
} elseif (isset($this->data[$name])) {
return $this->data[$name];
} elseif (isset($this->{$name})) {
return $this->{$name};
}
return null;
}
/**
* Get whether or not the default value can be changed
*
* @return bool
*/
public function isStatic()
{
return $this->static;
}
/**
* Get an array of filters used by the parameter
*
* @return array
*/
public function getFilters()
{
return $this->filters ?: [];
}
/**
* Get the properties of the parameter
*
* @return Parameter[]
*/
public function getProperties()
{
if (!$this->propertiesCache) {
$this->propertiesCache = [];
foreach (array_keys($this->properties) as $name) {
$this->propertiesCache[$name] = $this->getProperty($name);
}
}
return $this->propertiesCache;
}
/**
* Get a specific property from the parameter
*
* @param string $name Name of the property to retrieve
*
* @return null|Parameter
*/
public function getProperty($name)
{
if (!isset($this->properties[$name])) {
return null;
}
if (!($this->properties[$name] instanceof self)) {
$this->properties[$name]['name'] = $name;
$this->properties[$name] = new static(
$this->properties[$name],
['description' => $this->serviceDescription]
);
}
return $this->properties[$name];
}
/**
* Get the additionalProperties value of the parameter
*
* @return bool|Parameter|null
*/
public function getAdditionalProperties()
{
if (is_array($this->additionalProperties)) {
$this->additionalProperties = new static(
$this->additionalProperties,
['description' => $this->serviceDescription]
);
}
return $this->additionalProperties;
}
/**
* Get the item data of the parameter
*
* @return Parameter
*/
public function getItems()
{
if (is_array($this->items)) {
$this->items = new static(
$this->items,
['description' => $this->serviceDescription]
);
}
return $this->items;
}
/**
* Get the enum of strings that are valid for the parameter
*
* @return array|null
*/
public function getEnum()
{
return $this->enum;
}
/**
* Get the regex pattern that must match a value when the value is a string
*
* @return string
*/
public function getPattern()
{
return $this->pattern;
}
/**
* Get the format attribute of the schema
*
* @return string
*/
public function getFormat()
{
return $this->format;
}
/**
* Set the array of filters used by the parameter
*
* @param array $filters Array of functions to use as filters
*
* @return self
*/
private function setFilters(array $filters)
{
$this->filters = [];
foreach ($filters as $filter) {
$this->addFilter($filter);
}
return $this;
}
/**
* Add a filter to the parameter
*
* @param string|array $filter Method to filter the value through
*
* @return self
* @throws \InvalidArgumentException
*/
private function addFilter($filter)
{
if (is_array($filter)) {
if (!isset($filter['method'])) {
throw new \InvalidArgumentException(
'A [method] value must be specified for each complex filter'
);
}
}
if (!$this->filters) {
$this->filters = [$filter];
} else {
$this->filters[] = $filter;
}
return $this;
}
/**
* Check if a parameter has a specific variable and if it set.
*
* @param string $var
* @return bool
*/
public function has($var)
{
if (!is_string($var)) {
throw new \InvalidArgumentException('Expected a string. Got: ' . (is_object($var) ? get_class($var) : gettype($var)));
}
return isset($this->{$var}) && !empty($this->{$var});
}
}

13
vendor/guzzlehttp/guzzle-services/src/QuerySerializer/QuerySerializerInterface.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\QuerySerializer;
interface QuerySerializerInterface
{
/**
* Aggregate query params and transform them into a string
*
* @param array $queryParams
* @return string
*/
public function aggregate(array $queryParams);
}

33
vendor/guzzlehttp/guzzle-services/src/QuerySerializer/Rfc3986Serializer.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\QuerySerializer;
class Rfc3986Serializer implements QuerySerializerInterface
{
/**
* @var bool
*/
private $removeNumericIndices;
/**
* @param bool $removeNumericIndices
*/
public function __construct($removeNumericIndices = false)
{
$this->removeNumericIndices = $removeNumericIndices;
}
/**
* {@inheritDoc}
*/
public function aggregate(array $queryParams)
{
$queryString = http_build_query($queryParams, '', '&', PHP_QUERY_RFC3986);
if ($this->removeNumericIndices) {
$queryString = preg_replace('/%5B[0-9]+%5D/simU', '%5B%5D', $queryString);
}
return $queryString;
}
}

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vendor/guzzlehttp/guzzle-services/src/RequestLocation/AbstractLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use Psr\Http\Message\RequestInterface;
abstract class AbstractLocation implements RequestLocationInterface
{
/** @var string */
protected $locationName;
/**
* Set the name of the location
*
* @param $locationName
*/
public function __construct($locationName)
{
$this->locationName = $locationName;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
* @return RequestInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
return $request;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
* @return RequestInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
return $request;
}
/**
* Prepare (filter and set desired name for request item) the value for
* request.
*
* @param mixed $value
* @param Parameter $param
*
* @return array|mixed
*/
protected function prepareValue($value, Parameter $param)
{
return is_array($value)
? $this->resolveRecursively($value, $param)
: $param->filter($value);
}
/**
* Recursively prepare and filter nested values.
*
* @param array $value Value to map
* @param Parameter $param Parameter related to the current key.
*
* @return array Returns the mapped array
*/
protected function resolveRecursively(array $value, Parameter $param)
{
foreach ($value as $name => &$v) {
switch ($param->getType()) {
case 'object':
if ($subParam = $param->getProperty($name)) {
$key = $subParam->getWireName();
$value[$key] = $this->prepareValue($v, $subParam);
if ($name != $key) {
unset($value[$name]);
}
} elseif ($param->getAdditionalProperties() instanceof Parameter) {
$v = $this->prepareValue($v, $param->getAdditionalProperties());
}
break;
case 'array':
if ($items = $param->getItems()) {
$v = $this->prepareValue($v, $items);
}
break;
}
}
return $param->filter($value);
}
}

49
vendor/guzzlehttp/guzzle-services/src/RequestLocation/BodyLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Psr7;
use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
/**
* Adds a body to a request
*/
class BodyLocation extends AbstractLocation
{
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'body')
{
parent::__construct($locationName);
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
*
* @return MessageInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
$oldValue = $request->getBody()->getContents();
$value = $command[$param->getName()];
$value = $param->getName() . '=' . $param->filter($value);
if ($oldValue !== '') {
$value = $oldValue . '&' . $value;
}
return $request->withBody(Psr7\Utils::streamFor($value));
}
}

83
vendor/guzzlehttp/guzzle-services/src/RequestLocation/FormParamLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;
/**
* Add form_params to a request
*/
class FormParamLocation extends AbstractLocation
{
/** @var string $contentType */
protected $contentType = 'application/x-www-form-urlencoded; charset=utf-8';
/** @var array $formParamsData */
protected $formParamsData = [];
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'formParam')
{
parent::__construct($locationName);
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
*
* @return RequestInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
$this->formParamsData['form_params'][$param->getWireName()] = $this->prepareValue(
$command[$param->getName()],
$param
);
return $request;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
*
* @return RequestInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
$data = $this->formParamsData;
$this->formParamsData = [];
$modify = [];
// Add additional parameters to the form_params array
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$data['form_params'][$key] = $this->prepareValue($value, $additional);
}
}
}
$body = http_build_query($data['form_params'], '', '&');
$modify['body'] = Psr7\Utils::streamFor($body);
$modify['set_headers']['Content-Type'] = $this->contentType;
return Psr7\Utils::modifyRequest($request, $modify);
}
}

67
vendor/guzzlehttp/guzzle-services/src/RequestLocation/HeaderLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
/**
* Request header location
*/
class HeaderLocation extends AbstractLocation
{
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'header')
{
parent::__construct($locationName);
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
*
* @return MessageInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
$value = $command[$param->getName()];
return $request->withHeader($param->getWireName(), $param->filter($value));
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
*
* @return RequestInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
/** @var Parameter $additional */
$additional = $operation->getAdditionalParameters();
if ($additional && ($additional->getLocation() === $this->locationName)) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$request = $request->withHeader($key, $additional->filter($value));
}
}
}
return $request;
}
}

86
vendor/guzzlehttp/guzzle-services/src/RequestLocation/JsonLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Psr7;
use GuzzleHttp\Utils;
use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
/**
* Creates a JSON document
*/
class JsonLocation extends AbstractLocation
{
/** @var string Whether or not to add a Content-Type header when JSON is found */
private $jsonContentType;
/** @var array */
private $jsonData;
/**
* @param string $locationName Name of the location
* @param string $contentType Content-Type header to add to the request if
* JSON is added to the body. Pass an empty string to omit.
*/
public function __construct($locationName = 'json', $contentType = 'application/json')
{
parent::__construct($locationName);
$this->jsonContentType = $contentType;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
*
* @return RequestInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
$this->jsonData[$param->getWireName()] = $this->prepareValue(
$command[$param->getName()],
$param
);
return $request->withBody(Psr7\Utils::streamFor(Utils::jsonEncode($this->jsonData)));
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
*
* @return MessageInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
$data = $this->jsonData;
$this->jsonData = [];
// Add additional parameters to the JSON document
$additional = $operation->getAdditionalParameters();
if ($additional && ($additional->getLocation() === $this->locationName)) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$data[$key] = $this->prepareValue($value, $additional);
}
}
}
// Don't overwrite the Content-Type if one is set
if ($this->jsonContentType && !$request->hasHeader('Content-Type')) {
$request = $request->withHeader('Content-Type', $this->jsonContentType);
}
return $request->withBody(Psr7\Utils::streamFor(Utils::jsonEncode($data)));
}
}

76
vendor/guzzlehttp/guzzle-services/src/RequestLocation/MultiPartLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;
/**
* Adds POST files to a request
*/
class MultiPartLocation extends AbstractLocation
{
/** @var string $contentType */
protected $contentType = 'multipart/form-data; boundary=';
/** @var array $formParamsData */
protected $multipartData = [];
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'multipart')
{
parent::__construct($locationName);
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
* @return RequestInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
$this->multipartData[] = [
'name' => $param->getWireName(),
'contents' => $this->prepareValue($command[$param->getName()], $param)
];
return $request;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
* @return RequestInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
$data = $this->multipartData;
$this->multipartData = [];
$modify = [];
$body = new Psr7\MultipartStream($data);
$modify['body'] = Psr7\Utils::streamFor($body);
$request = Psr7\Utils::modifyRequest($request, $modify);
if ($request->getBody() instanceof Psr7\MultipartStream) {
// Use a multipart/form-data POST if a Content-Type is not set.
$request->withHeader('Content-Type', $this->contentType . $request->getBody()->getBoundary());
}
return $request;
}
}

92
vendor/guzzlehttp/guzzle-services/src/RequestLocation/QueryLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\Guzzle\QuerySerializer\QuerySerializerInterface;
use GuzzleHttp\Command\Guzzle\QuerySerializer\Rfc3986Serializer;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;
/**
* Adds query string values to requests
*/
class QueryLocation extends AbstractLocation
{
/**
* @var QuerySerializerInterface
*/
private $querySerializer;
/**
* Set the name of the location
*
* @param string $locationName
* @param QuerySerializerInterface|null $querySerializer
*/
public function __construct($locationName = 'query', QuerySerializerInterface $querySerializer = null)
{
parent::__construct($locationName);
$this->querySerializer = $querySerializer ?: new Rfc3986Serializer();
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
*
* @return RequestInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
$uri = $request->getUri();
$query = Psr7\Query::parse($uri->getQuery());
$query[$param->getWireName()] = $this->prepareValue(
$command[$param->getName()],
$param
);
$uri = $uri->withQuery($this->querySerializer->aggregate($query));
return $request->withUri($uri);
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
*
* @return RequestInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$uri = $request->getUri();
$query = Psr7\Query::parse($uri->getQuery());
$query[$key] = $this->prepareValue(
$value,
$additional
);
$uri = $uri->withQuery($this->querySerializer->aggregate($query));
$request = $request->withUri($uri);
}
}
}
return $request;
}
}

44
vendor/guzzlehttp/guzzle-services/src/RequestLocation/RequestLocationInterface.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use Psr\Http\Message\RequestInterface;
/**
* Handles locations specified in a service description
*/
interface RequestLocationInterface
{
/**
* Visits a location for each top-level parameter
*
* @param CommandInterface $command Command being prepared
* @param RequestInterface $request Request being modified
* @param Parameter $param Parameter being visited
*
* @return RequestInterface Modified request
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
);
/**
* Called when all of the parameters of a command have been visited.
*
* @param CommandInterface $command Command being prepared
* @param RequestInterface $request Request being modified
* @param Operation $operation Operation being serialized
*
* @return RequestInterface Modified request
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
);
}

328
vendor/guzzlehttp/guzzle-services/src/RequestLocation/XmlLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\RequestLocation;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\Operation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Psr7;
use Psr\Http\Message\RequestInterface;
/**
* Creates an XML document
*/
class XmlLocation extends AbstractLocation
{
/** @var \XMLWriter XML writer resource */
private $writer;
/** @var string Content-Type header added when XML is found */
private $contentType;
/** @var Parameter[] Buffered elements to write */
private $buffered = [];
/**
* @param string $locationName Name of the location
* @param string $contentType Set to a non-empty string to add a
* Content-Type header to a request if any XML content is added to the
* body. Pass an empty string to disable the addition of the header.
*/
public function __construct($locationName = 'xml', $contentType = 'application/xml')
{
parent::__construct($locationName);
$this->contentType = $contentType;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Parameter $param
*
* @return RequestInterface
*/
public function visit(
CommandInterface $command,
RequestInterface $request,
Parameter $param
) {
// Buffer and order the parameters to visit based on if they are
// top-level attributes or child nodes.
// @link https://github.com/guzzle/guzzle/pull/494
if ($param->getData('xmlAttribute')) {
array_unshift($this->buffered, $param);
} else {
$this->buffered[] = $param;
}
return $request;
}
/**
* @param CommandInterface $command
* @param RequestInterface $request
* @param Operation $operation
*
* @return RequestInterface
*/
public function after(
CommandInterface $command,
RequestInterface $request,
Operation $operation
) {
foreach ($this->buffered as $param) {
$this->visitWithValue(
$command[$param->getName()],
$param,
$operation
);
}
$this->buffered = [];
$additional = $operation->getAdditionalParameters();
if ($additional && $additional->getLocation() == $this->locationName) {
foreach ($command->toArray() as $key => $value) {
if (!$operation->hasParam($key)) {
$additional->setName($key);
$this->visitWithValue($value, $additional, $operation);
}
}
$additional->setName(null);
}
// If data was found that needs to be serialized, then do so
$xml = '';
if ($this->writer) {
$xml = $this->finishDocument($this->writer);
} elseif ($operation->getData('xmlAllowEmpty')) {
// Check if XML should always be sent for the command
$writer = $this->createRootElement($operation);
$xml = $this->finishDocument($writer);
}
if ($xml !== '') {
$request = $request->withBody(Psr7\Utils::streamFor($xml));
// Don't overwrite the Content-Type if one is set
if ($this->contentType && !$request->hasHeader('Content-Type')) {
$request = $request->withHeader('Content-Type', $this->contentType);
}
}
$this->writer = null;
return $request;
}
/**
* Create the root XML element to use with a request
*
* @param Operation $operation Operation object
*
* @return \XMLWriter
*/
protected function createRootElement(Operation $operation)
{
static $defaultRoot = ['name' => 'Request'];
// If no root element was specified, then just wrap the XML in 'Request'
$root = $operation->getData('xmlRoot') ?: $defaultRoot;
// Allow the XML declaration to be customized with xmlEncoding
$encoding = $operation->getData('xmlEncoding');
$writer = $this->startDocument($encoding);
$writer->startElement($root['name']);
// Create the wrapping element with no namespaces if no namespaces were present
if (!empty($root['namespaces'])) {
// Create the wrapping element with an array of one or more namespaces
foreach ((array) $root['namespaces'] as $prefix => $uri) {
$nsLabel = 'xmlns';
if (!is_numeric($prefix)) {
$nsLabel .= ':'.$prefix;
}
$writer->writeAttribute($nsLabel, $uri);
}
}
return $writer;
}
/**
* Recursively build the XML body
*
* @param \XMLWriter $writer XML to modify
* @param Parameter $param API Parameter
* @param mixed $value Value to add
*/
protected function addXml(\XMLWriter $writer, Parameter $param, $value)
{
$value = $param->filter($value);
$type = $param->getType();
$name = $param->getWireName();
$prefix = null;
$namespace = $param->getData('xmlNamespace');
if (false !== strpos($name, ':')) {
list($prefix, $name) = explode(':', $name, 2);
}
if ($type == 'object' || $type == 'array') {
if (!$param->getData('xmlFlattened')) {
if ($namespace) {
$writer->startElementNS(null, $name, $namespace);
} else {
$writer->startElement($name);
}
}
if ($param->getType() == 'array') {
$this->addXmlArray($writer, $param, $value);
} elseif ($param->getType() == 'object') {
$this->addXmlObject($writer, $param, $value);
}
if (!$param->getData('xmlFlattened')) {
$writer->endElement();
}
return;
}
if ($param->getData('xmlAttribute')) {
$this->writeAttribute($writer, $prefix, $name, $namespace, $value);
} else {
$this->writeElement($writer, $prefix, $name, $namespace, $value);
}
}
/**
* Write an attribute with namespace if used
*
* @param \XMLWriter $writer XMLWriter instance
* @param string $prefix Namespace prefix if any
* @param string $name Attribute name
* @param string $namespace The uri of the namespace
* @param string $value The attribute content
*/
protected function writeAttribute($writer, $prefix, $name, $namespace, $value)
{
if ($namespace) {
$writer->writeAttributeNS($prefix, $name, $namespace, $value);
} else {
$writer->writeAttribute($name, $value);
}
}
/**
* Write an element with namespace if used
*
* @param \XMLWriter $writer XML writer resource
* @param string $prefix Namespace prefix if any
* @param string $name Element name
* @param string $namespace The uri of the namespace
* @param string $value The element content
*/
protected function writeElement(\XMLWriter $writer, $prefix, $name, $namespace, $value)
{
if ($namespace) {
$writer->startElementNS($prefix, $name, $namespace);
} else {
$writer->startElement($name);
}
if (strpbrk($value, '<>&')) {
$writer->writeCData($value);
} else {
$writer->writeRaw($value);
}
$writer->endElement();
}
/**
* Create a new xml writer and start a document
*
* @param string $encoding document encoding
*
* @return \XMLWriter the writer resource
* @throws \RuntimeException if the document cannot be started
*/
protected function startDocument($encoding)
{
$this->writer = new \XMLWriter();
if (!$this->writer->openMemory()) {
throw new \RuntimeException('Unable to open XML document in memory');
}
if (!$this->writer->startDocument('1.0', $encoding)) {
throw new \RuntimeException('Unable to start XML document');
}
return $this->writer;
}
/**
* End the document and return the output
*
* @param \XMLWriter $writer
*
* @return string the writer resource
*/
protected function finishDocument($writer)
{
$writer->endDocument();
return $writer->outputMemory();
}
/**
* Add an array to the XML
*
* @param \XMLWriter $writer
* @param Parameter $param
* @param $value
*/
protected function addXmlArray(\XMLWriter $writer, Parameter $param, &$value)
{
if ($items = $param->getItems()) {
foreach ($value as $v) {
$this->addXml($writer, $items, $v);
}
}
}
/**
* Add an object to the XML
*
* @param \XMLWriter $writer
* @param Parameter $param
* @param $value
*/
protected function addXmlObject(\XMLWriter $writer, Parameter $param, &$value)
{
$noAttributes = [];
// add values which have attributes
foreach ($value as $name => $v) {
if ($property = $param->getProperty($name)) {
if ($property->getData('xmlAttribute')) {
$this->addXml($writer, $property, $v);
} else {
$noAttributes[] = ['value' => $v, 'property' => $property];
}
}
}
// now add values with no attributes
foreach ($noAttributes as $element) {
$this->addXml($writer, $element['property'], $element['value']);
}
}
/**
* @param $value
* @param Parameter $param
* @param Operation $operation
*/
private function visitWithValue(
$value,
Parameter $param,
Operation $operation
) {
if (!$this->writer) {
$this->createRootElement($operation);
}
$this->addXml($this->writer, $param, $value);
}
}

69
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/AbstractLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Class AbstractLocation
*
* @package GuzzleHttp\Command\Guzzle\ResponseLocation
*/
abstract class AbstractLocation implements ResponseLocationInterface
{
/** @var string $locationName */
protected $locationName;
/**
* Set the name of the location
*
* @param $locationName
*/
public function __construct($locationName)
{
$this->locationName = $locationName;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $model
* @return ResultInterface
*/
public function before(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
) {
return $result;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $model
* @return ResultInterface
*/
public function after(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
) {
return $result;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
* @return ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
return $result;
}
}

39
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/BodyLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Extracts the body of a response into a result field
*/
class BodyLocation extends AbstractLocation
{
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'body')
{
parent::__construct($locationName);
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
* @return ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
$result[$param->getName()] = $param->filter($response->getBody());
return $result;
}
}

47
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/HeaderLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Extracts headers from the response into a result fields
*/
class HeaderLocation extends AbstractLocation
{
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'header')
{
parent::__construct($locationName);
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
*
* @return ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
// Retrieving a single header by name
$name = $param->getName();
if ($header = $response->getHeader($param->getWireName())) {
if (is_array($header)) {
$header = array_shift($header);
}
$result[$name] = $param->filter($header);
}
return $result;
}
}

176
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/JsonLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\Result;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Extracts elements from a JSON document.
*/
class JsonLocation extends AbstractLocation
{
/** @var array The JSON document being visited */
private $json = [];
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'json')
{
parent::__construct($locationName);
}
/**
* @param \GuzzleHttp\Command\ResultInterface $result
* @param \Psr\Http\Message\ResponseInterface $response
* @param \GuzzleHttp\Command\Guzzle\Parameter $model
*
* @return \GuzzleHttp\Command\ResultInterface
*/
public function before(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
) {
$body = (string) $response->getBody();
$body = $body ?: "{}";
$this->json = \GuzzleHttp\json_decode($body, true);
// relocate named arrays, so that they have the same structure as
// arrays nested in objects and visit can work on them in the same way
if ($model->getType() === 'array' && ($name = $model->getName())) {
$this->json = [$name => $this->json];
}
return $result;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $model
* @return ResultInterface
*/
public function after(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
) {
// Handle additional, undefined properties
$additional = $model->getAdditionalProperties();
if (!($additional instanceof Parameter)) {
return $result;
}
// Use the model location as the default if one is not set on additional
$addLocation = $additional->getLocation() ?: $model->getLocation();
if ($addLocation == $this->locationName) {
foreach ($this->json as $prop => $val) {
if (!isset($result[$prop])) {
// Only recurse if there is a type specified
$result[$prop] = $additional->getType()
? $this->recurse($additional, $val)
: $val;
}
}
}
$this->json = [];
return $result;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
* @return Result|ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
$name = $param->getName();
$key = $param->getWireName();
// Check if the result should be treated as a list
if ($param->getType() == 'array') {
// Treat as javascript array
if ($name) {
// name provided, store it under a key in the array
$subArray = isset($this->json[$key]) ? $this->json[$key] : null;
$result[$name] = $this->recurse($param, $subArray);
} else {
// top-level `array` or an empty name
$result = new Result(array_merge(
$result->toArray(),
$this->recurse($param, $this->json)
));
}
} elseif (isset($this->json[$key])) {
$result[$name] = $this->recurse($param, $this->json[$key]);
}
return $result;
}
/**
* Recursively process a parameter while applying filters
*
* @param Parameter $param API parameter being validated
* @param mixed $value Value to process.
* @return mixed|null
*/
private function recurse(Parameter $param, $value)
{
if (!is_array($value)) {
return $param->filter($value);
}
$result = [];
$type = $param->getType();
if ($type == 'array') {
$items = $param->getItems();
foreach ($value as $val) {
$result[] = $this->recurse($items, $val);
}
} elseif ($type == 'object' && !isset($value[0])) {
// On the above line, we ensure that the array is associative and
// not numerically indexed
if ($properties = $param->getProperties()) {
foreach ($properties as $property) {
$key = $property->getWireName();
if (array_key_exists($key, $value)) {
$result[$property->getName()] = $this->recurse(
$property,
$value[$key]
);
// Remove from the value so that AP can later be handled
unset($value[$key]);
}
}
}
// Only check additional properties if everything wasn't already
// handled
if ($value) {
$additional = $param->getAdditionalProperties();
if ($additional === null || $additional === true) {
// Merge the JSON under the resulting array
$result += $value;
} elseif ($additional instanceof Parameter) {
// Process all child elements according to the given schema
foreach ($value as $prop => $val) {
$result[$prop] = $this->recurse($additional, $val);
}
}
}
}
return $param->filter($result);
}
}

41
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/ReasonPhraseLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Extracts the reason phrase of a response into a result field
*/
class ReasonPhraseLocation extends AbstractLocation
{
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'reasonPhrase')
{
parent::__construct($locationName);
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
* @return ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
$result[$param->getName()] = $param->filter(
$response->getReasonPhrase()
);
return $result;
}
}

61
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/ResponseLocationInterface.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Location visitor used to parse values out of a response into an associative
* array
*/
interface ResponseLocationInterface
{
/**
* Called before visiting all parameters. This can be used for seeding the
* result of a command with default data (e.g. populating with JSON data in
* the response then adding to the parsed data).
*
* @param ResultInterface $result Result being created
* @param ResponseInterface $response Response being visited
* @param Parameter $model Response model
*
* @return ResultInterface Modified result
*/
public function before(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
);
/**
* Called after visiting all parameters
*
* @param ResultInterface $result Result being created
* @param ResponseInterface $response Response being visited
* @param Parameter $model Response model
*
* @return ResultInterface Modified result
*/
public function after(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
);
/**
* Called once for each parameter being visited that matches the location
* type.
*
* @param ResultInterface $result Result being created
* @param ResponseInterface $response Response being visited
* @param Parameter $param Parameter being visited
*
* @return ResultInterface Modified result
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
);
}

39
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/StatusCodeLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Extracts the status code of a response into a result field
*/
class StatusCodeLocation extends AbstractLocation
{
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'statusCode')
{
parent::__construct($locationName);
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
* @return ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
$result[$param->getName()] = $param->filter($response->getStatusCode());
return $result;
}
}

311
vendor/guzzlehttp/guzzle-services/src/ResponseLocation/XmlLocation.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle\ResponseLocation;
use GuzzleHttp\Command\Guzzle\Parameter;
use GuzzleHttp\Command\Result;
use GuzzleHttp\Command\ResultInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Extracts elements from an XML document
*/
class XmlLocation extends AbstractLocation
{
/** @var \SimpleXMLElement XML document being visited */
private $xml;
/**
* Set the name of the location
*
* @param string $locationName
*/
public function __construct($locationName = 'xml')
{
parent::__construct($locationName);
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $model
* @return ResultInterface
*/
public function before(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
) {
$this->xml = simplexml_load_string((string) $response->getBody());
return $result;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $model
* @return Result|ResultInterface
*/
public function after(
ResultInterface $result,
ResponseInterface $response,
Parameter $model
) {
// Handle additional, undefined properties
$additional = $model->getAdditionalProperties();
if ($additional instanceof Parameter &&
$additional->getLocation() == $this->locationName
) {
$result = new Result(array_merge(
$result->toArray(),
self::xmlToArray($this->xml)
));
}
$this->xml = null;
return $result;
}
/**
* @param ResultInterface $result
* @param ResponseInterface $response
* @param Parameter $param
* @return ResultInterface
*/
public function visit(
ResultInterface $result,
ResponseInterface $response,
Parameter $param
) {
$sentAs = $param->getWireName();
$ns = null;
if (strstr($sentAs, ':')) {
list($ns, $sentAs) = explode(':', $sentAs);
}
// Process the primary property
if (count($this->xml->children($ns, true)->{$sentAs})) {
$result[$param->getName()] = $this->recursiveProcess(
$param,
$this->xml->children($ns, true)->{$sentAs}
);
}
return $result;
}
/**
* Recursively process a parameter while applying filters
*
* @param Parameter $param API parameter being processed
* @param \SimpleXMLElement $node Node being processed
* @return array
*/
private function recursiveProcess(
Parameter $param,
\SimpleXMLElement $node
) {
$result = [];
$type = $param->getType();
if ($type == 'object') {
$result = $this->processObject($param, $node);
} elseif ($type == 'array') {
$result = $this->processArray($param, $node);
} else {
// We are probably handling a flat data node (i.e. string or
// integer), so let's check if it's childless, which indicates a
// node containing plain text.
if ($node->children()->count() == 0) {
// Retrieve text from node
$result = (string) $node;
}
}
// Filter out the value
if (isset($result)) {
$result = $param->filter($result);
}
return $result;
}
/**
* @param Parameter $param
* @param \SimpleXMLElement $node
* @return array
*/
private function processArray(Parameter $param, \SimpleXMLElement $node)
{
// Cast to an array if the value was a string, but should be an array
$items = $param->getItems();
$sentAs = $items->getWireName();
$result = [];
$ns = null;
if (strstr($sentAs, ':')) {
// Get namespace from the wire name
list($ns, $sentAs) = explode(':', $sentAs);
} else {
// Get namespace from data
$ns = $items->getData('xmlNs');
}
if ($sentAs === null) {
// A general collection of nodes
foreach ($node as $child) {
$result[] = $this->recursiveProcess($items, $child);
}
} else {
// A collection of named, repeating nodes
// (i.e. <collection><foo></foo><foo></foo></collection>)
$children = $node->children($ns, true)->{$sentAs};
foreach ($children as $child) {
$result[] = $this->recursiveProcess($items, $child);
}
}
return $result;
}
/**
* Process an object
*
* @param Parameter $param API parameter being parsed
* @param \SimpleXMLElement $node Value to process
* @return array
*/
private function processObject(Parameter $param, \SimpleXMLElement $node)
{
$result = $knownProps = $knownAttributes = [];
// Handle known properties
if ($properties = $param->getProperties()) {
foreach ($properties as $property) {
$name = $property->getName();
$sentAs = $property->getWireName();
$knownProps[$sentAs] = 1;
if (strpos($sentAs, ':')) {
list($ns, $sentAs) = explode(':', $sentAs);
} else {
$ns = $property->getData('xmlNs');
}
if ($property->getData('xmlAttribute')) {
// Handle XML attributes
$result[$name] = (string) $node->attributes($ns, true)->{$sentAs};
$knownAttributes[$sentAs] = 1;
} elseif (count($node->children($ns, true)->{$sentAs})) {
// Found a child node matching wire name
$childNode = $node->children($ns, true)->{$sentAs};
$result[$name] = $this->recursiveProcess(
$property,
$childNode
);
}
}
}
// Handle additional, undefined properties
$additional = $param->getAdditionalProperties();
if ($additional instanceof Parameter) {
// Process all child elements according to the given schema
foreach ($node->children($additional->getData('xmlNs'), true) as $childNode) {
$sentAs = $childNode->getName();
if (!isset($knownProps[$sentAs])) {
$result[$sentAs] = $this->recursiveProcess(
$additional,
$childNode
);
}
}
} elseif ($additional === null || $additional === true) {
// Blindly transform the XML into an array preserving as much data
// as possible. Remove processed, aliased properties.
$array = array_diff_key(self::xmlToArray($node), $knownProps);
// Remove @attributes that were explicitly plucked from the
// attributes list.
if (isset($array['@attributes']) && $knownAttributes) {
$array['@attributes'] = array_diff_key($array['@attributes'], $knownProps);
if (!$array['@attributes']) {
unset($array['@attributes']);
}
}
// Merge it together with the original result
$result = array_merge($array, $result);
}
return $result;
}
/**
* Convert an XML document to an array.
*
* @param \SimpleXMLElement $xml
* @param int $nesting
* @param null $ns
*
* @return array
*/
private static function xmlToArray(
\SimpleXMLElement $xml,
$ns = null,
$nesting = 0
) {
$result = [];
$children = $xml->children($ns, true);
foreach ($children as $name => $child) {
$attributes = (array) $child->attributes($ns, true);
if (!isset($result[$name])) {
$childArray = self::xmlToArray($child, $ns, $nesting + 1);
$result[$name] = $attributes
? array_merge($attributes, $childArray)
: $childArray;
continue;
}
// A child element with this name exists so we're assuming
// that the node contains a list of elements
if (!is_array($result[$name])) {
$result[$name] = [$result[$name]];
} elseif (!isset($result[$name][0])) {
// Convert the first child into the first element of a numerically indexed array
$firstResult = $result[$name];
$result[$name] = [];
$result[$name][] = $firstResult;
}
$childArray = self::xmlToArray($child, $ns, $nesting + 1);
if ($attributes) {
$result[$name][] = array_merge($attributes, $childArray);
} else {
$result[$name][] = $childArray;
}
}
// Extract text from node
$text = trim((string) $xml);
if ($text === '') {
$text = null;
}
// Process attributes
$attributes = (array) $xml->attributes($ns, true);
if ($attributes) {
if ($text !== null) {
$result['value'] = $text;
}
$result = array_merge($attributes, $result);
} elseif ($text !== null) {
$result = $text;
}
// Make sure we're always returning an array
if ($nesting == 0 && !is_array($result)) {
$result = [$result];
}
return $result;
}
}

141
vendor/guzzlehttp/guzzle-services/src/SchemaFormatter.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle;
/**
* JSON Schema formatter class
*/
class SchemaFormatter
{
/**
* Format a value by a registered format name
*
* @param string $format Registered format used to format the value
* @param mixed $value Value being formatted
*
* @return mixed
*/
public function format($format, $value)
{
switch ($format) {
case 'date-time':
return $this->formatDateTime($value);
case 'date-time-http':
return $this->formatDateTimeHttp($value);
case 'date':
return $this->formatDate($value);
case 'time':
return $this->formatTime($value);
case 'timestamp':
return $this->formatTimestamp($value);
case 'boolean-string':
return $this->formatBooleanAsString($value);
default:
return $value;
}
}
/**
* Perform the actual DateTime formatting
*
* @param int|string|\DateTime $dateTime Date time value
* @param string $format Format of the result
*
* @return string
* @throws \InvalidArgumentException
*/
protected function dateFormatter($dateTime, $format)
{
if (is_numeric($dateTime)) {
return gmdate($format, (int) $dateTime);
}
if (is_string($dateTime)) {
$dateTime = new \DateTime($dateTime);
}
if ($dateTime instanceof \DateTimeInterface) {
static $utc;
if (!$utc) {
$utc = new \DateTimeZone('UTC');
}
return $dateTime->setTimezone($utc)->format($format);
}
throw new \InvalidArgumentException('Date/Time values must be either '
. 'be a string, integer, or DateTime object');
}
/**
* Create a ISO 8601 (YYYY-MM-DDThh:mm:ssZ) formatted date time value in
* UTC time.
*
* @param string|integer|\DateTime $value Date time value
*
* @return string
*/
private function formatDateTime($value)
{
return $this->dateFormatter($value, 'Y-m-d\TH:i:s\Z');
}
/**
* Create an HTTP date (RFC 1123 / RFC 822) formatted UTC date-time string
*
* @param string|integer|\DateTime $value Date time value
*
* @return string
*/
private function formatDateTimeHttp($value)
{
return $this->dateFormatter($value, 'D, d M Y H:i:s \G\M\T');
}
/**
* Create a YYYY-MM-DD formatted string
*
* @param string|integer|\DateTime $value Date time value
*
* @return string
*/
private function formatDate($value)
{
return $this->dateFormatter($value, 'Y-m-d');
}
/**
* Create a hh:mm:ss formatted string
*
* @param string|integer|\DateTime $value Date time value
*
* @return string
*/
private function formatTime($value)
{
return $this->dateFormatter($value, 'H:i:s');
}
/**
* Formats a boolean value as a string
*
* @param string|integer|bool $value Value to convert to a boolean
* 'true' / 'false' value
*
* @return string
*/
private function formatBooleanAsString($value)
{
return filter_var($value, FILTER_VALIDATE_BOOLEAN) ? 'true' : 'false';
}
/**
* Return a UNIX timestamp in the UTC timezone
*
* @param string|integer|\DateTime $value Time value
*
* @return int
*/
private function formatTimestamp($value)
{
return (int) $this->dateFormatter($value, 'U');
}
}

297
vendor/guzzlehttp/guzzle-services/src/SchemaValidator.php vendored Normal file
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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Command\ToArrayInterface;
/**
* Default parameter validator
*/
class SchemaValidator
{
/**
* Whether or not integers are converted to strings when an integer is
* received for a string input
*
* @var bool
*/
protected $castIntegerToStringType;
/** @var array Errors encountered while validating */
protected $errors;
/**
* @param bool $castIntegerToStringType Set to true to convert integers
* into strings when a required type is a string and the input value is
* an integer. Defaults to true.
*/
public function __construct($castIntegerToStringType = true)
{
$this->castIntegerToStringType = $castIntegerToStringType;
}
/**
* @param Parameter $param
* @param $value
* @return bool
*/
public function validate(Parameter $param, &$value)
{
$this->errors = [];
$this->recursiveProcess($param, $value);
if (empty($this->errors)) {
return true;
} else {
sort($this->errors);
return false;
}
}
/**
* Get the errors encountered while validating
*
* @return array
*/
public function getErrors()
{
return $this->errors ?: [];
}
/**
* From the allowable types, determine the type that the variable matches
*
* @param string|array $type Parameter type
* @param mixed $value Value to determine the type
*
* @return string|false Returns the matching type on
*/
protected function determineType($type, $value)
{
foreach ((array) $type as $t) {
if ($t == 'string'
&& (is_string($value) || (is_object($value) && method_exists($value, '__toString')))
) {
return 'string';
} elseif ($t == 'object' && (is_array($value) || is_object($value))) {
return 'object';
} elseif ($t == 'array' && is_array($value)) {
return 'array';
} elseif ($t == 'integer' && is_integer($value)) {
return 'integer';
} elseif ($t == 'boolean' && is_bool($value)) {
return 'boolean';
} elseif ($t == 'number' && is_numeric($value)) {
return 'number';
} elseif ($t == 'numeric' && is_numeric($value)) {
return 'numeric';
} elseif ($t == 'null' && !$value) {
return 'null';
} elseif ($t == 'any') {
return 'any';
}
}
return false;
}
/**
* Recursively validate a parameter
*
* @param Parameter $param API parameter being validated
* @param mixed $value Value to validate and validate. The value may
* change during this validate.
* @param string $path Current validation path (used for error reporting)
* @param int $depth Current depth in the validation validate
*
* @return bool Returns true if valid, or false if invalid
*/
protected function recursiveProcess(
Parameter $param,
&$value,
$path = '',
$depth = 0
) {
// Update the value by adding default or static values
$value = $param->getValue($value);
$required = $param->isRequired();
// if the value is null and the parameter is not required or is static,
// then skip any further recursion
if ((null === $value && !$required) || $param->isStatic()) {
return true;
}
$type = $param->getType();
// Attempt to limit the number of times is_array is called by tracking
// if the value is an array
$valueIsArray = is_array($value);
// If a name is set then update the path so that validation messages
// are more helpful
if ($name = $param->getName()) {
$path .= "[{$name}]";
}
if ($type == 'object') {
// Determine whether or not this "value" has properties and should
// be traversed
$traverse = $temporaryValue = false;
// Convert the value to an array
if (!$valueIsArray && $value instanceof ToArrayInterface) {
$value = $value->toArray();
}
if ($valueIsArray) {
// Ensure that the array is associative and not numerically
// indexed
if (isset($value[0])) {
$this->errors[] = "{$path} must be an array of properties. Got a numerically indexed array.";
return false;
}
$traverse = true;
} elseif ($value === null) {
// Attempt to let the contents be built up by default values if
// possible
$value = [];
$temporaryValue = $valueIsArray = $traverse = true;
}
if ($traverse) {
if ($properties = $param->getProperties()) {
// if properties were found, validate each property
foreach ($properties as $property) {
$name = $property->getName();
if (isset($value[$name])) {
$this->recursiveProcess($property, $value[$name], $path, $depth + 1);
} else {
$current = null;
$this->recursiveProcess($property, $current, $path, $depth + 1);
// Only set the value if it was populated
if (null !== $current) {
$value[$name] = $current;
}
}
}
}
$additional = $param->getAdditionalProperties();
if ($additional !== true) {
// If additional properties were found, then validate each
// against the additionalProperties attr.
$keys = array_keys($value);
// Determine the keys that were specified that were not
// listed in the properties of the schema
$diff = array_diff($keys, array_keys($properties));
if (!empty($diff)) {
// Determine which keys are not in the properties
if ($additional instanceof Parameter) {
foreach ($diff as $key) {
$this->recursiveProcess($additional, $value[$key], "{$path}[{$key}]", $depth);
}
} else {
// if additionalProperties is set to false and there
// are additionalProperties in the values, then fail
foreach ($diff as $prop) {
$this->errors[] = sprintf('%s[%s] is not an allowed property', $path, $prop);
}
}
}
}
// A temporary value will be used to traverse elements that
// have no corresponding input value. This allows nested
// required parameters with default values to bubble up into the
// input. Here we check if we used a temp value and nothing
// bubbled up, then we need to remote the value.
if ($temporaryValue && empty($value)) {
$value = null;
$valueIsArray = false;
}
}
} elseif ($type == 'array' && $valueIsArray && $param->getItems()) {
foreach ($value as $i => &$item) {
// Validate each item in an array against the items attribute of the schema
$this->recursiveProcess($param->getItems(), $item, $path . "[{$i}]", $depth + 1);
}
}
// If the value is required and the type is not null, then there is an
// error if the value is not set
if ($required && $value === null && $type != 'null') {
$message = "{$path} is " . ($param->getType()
? ('a required ' . implode(' or ', (array) $param->getType()))
: 'required');
if ($param->has('description')) {
$message .= ': ' . $param->getDescription();
}
$this->errors[] = $message;
return false;
}
// Validate that the type is correct. If the type is string but an
// integer was passed, the class can be instructed to cast the integer
// to a string to pass validation. This is the default behavior.
if ($type && (!$type = $this->determineType($type, $value))) {
if ($this->castIntegerToStringType
&& $param->getType() == 'string'
&& is_integer($value)
) {
$value = (string) $value;
} else {
$this->errors[] = "{$path} must be of type " . implode(' or ', (array) $param->getType());
}
}
// Perform type specific validation for strings, arrays, and integers
if ($type == 'string') {
// Strings can have enums which are a list of predefined values
if (($enum = $param->getEnum()) && !in_array($value, $enum)) {
$this->errors[] = "{$path} must be one of " . implode(' or ', array_map(function ($s) {
return '"' . addslashes($s) . '"';
}, $enum));
}
// Strings can have a regex pattern that the value must match
if (($pattern = $param->getPattern()) && !preg_match($pattern, $value)) {
$this->errors[] = "{$path} must match the following regular expression: {$pattern}";
}
$strLen = null;
if ($min = $param->getMinLength()) {
$strLen = strlen($value);
if ($strLen < $min) {
$this->errors[] = "{$path} length must be greater than or equal to {$min}";
}
}
if ($max = $param->getMaxLength()) {
if (($strLen ?: strlen($value)) > $max) {
$this->errors[] = "{$path} length must be less than or equal to {$max}";
}
}
} elseif ($type == 'array') {
$size = null;
if ($min = $param->getMinItems()) {
$size = count($value);
if ($size < $min) {
$this->errors[] = "{$path} must contain {$min} or more elements";
}
}
if ($max = $param->getMaxItems()) {
if (($size ?: count($value)) > $max) {
$this->errors[] = "{$path} must contain {$max} or fewer elements";
}
}
} elseif ($type == 'integer' || $type == 'number' || $type == 'numeric') {
if (($min = $param->getMinimum()) && $value < $min) {
$this->errors[] = "{$path} must be greater than or equal to {$min}";
}
if (($max = $param->getMaximum()) && $value > $max) {
$this->errors[] = "{$path} must be less than or equal to {$max}";
}
}
return empty($this->errors);
}
}

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<?php
namespace GuzzleHttp\Command\Guzzle;
use GuzzleHttp\Command\CommandInterface;
use GuzzleHttp\Command\Guzzle\RequestLocation\BodyLocation;
use GuzzleHttp\Command\Guzzle\RequestLocation\FormParamLocation;
use GuzzleHttp\Command\Guzzle\RequestLocation\HeaderLocation;
use GuzzleHttp\Command\Guzzle\RequestLocation\JsonLocation;
use GuzzleHttp\Command\Guzzle\RequestLocation\MultiPartLocation;
use GuzzleHttp\Command\Guzzle\RequestLocation\QueryLocation;
use GuzzleHttp\Command\Guzzle\RequestLocation\RequestLocationInterface;
use GuzzleHttp\Command\Guzzle\RequestLocation\XmlLocation;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Psr7\Uri;
use GuzzleHttp\Psr7\UriResolver;
use GuzzleHttp\UriTemplate\UriTemplate;
use Psr\Http\Message\RequestInterface;
/**
* Serializes requests for a given command.
*/
class Serializer
{
/** @var RequestLocationInterface[] */
private $locations;
/** @var DescriptionInterface */
private $description;
/**
* @param DescriptionInterface $description
* @param RequestLocationInterface[] $requestLocations Extra request locations
*/
public function __construct(
DescriptionInterface $description,
array $requestLocations = []
) {
static $defaultRequestLocations;
if (!$defaultRequestLocations) {
$defaultRequestLocations = [
'body' => new BodyLocation(),
'query' => new QueryLocation(),
'header' => new HeaderLocation(),
'json' => new JsonLocation(),
'xml' => new XmlLocation(),
'formParam' => new FormParamLocation(),
'multipart' => new MultiPartLocation(),
];
}
$this->locations = $requestLocations + $defaultRequestLocations;
$this->description = $description;
}
/**
* @param CommandInterface $command
* @return RequestInterface
*/
public function __invoke(CommandInterface $command)
{
$request = $this->createRequest($command);
return $this->prepareRequest($command, $request);
}
/**
* Prepares a request for sending using location visitors
*
* @param CommandInterface $command
* @param RequestInterface $request Request being created
* @return RequestInterface
* @throws \RuntimeException If a location cannot be handled
*/
protected function prepareRequest(
CommandInterface $command,
RequestInterface $request
) {
$visitedLocations = [];
$operation = $this->description->getOperation($command->getName());
// Visit each actual parameter
foreach ($operation->getParams() as $name => $param) {
/* @var Parameter $param */
$location = $param->getLocation();
// Skip parameters that have not been set or are URI location
if ($location == 'uri' || !$command->hasParam($name)) {
continue;
}
if (!isset($this->locations[$location])) {
throw new \RuntimeException("No location registered for $name");
}
$visitedLocations[$location] = true;
$request = $this->locations[$location]->visit($command, $request, $param);
}
// Ensure that the after() method is invoked for additionalParameters
/** @var Parameter $additional */
if ($additional = $operation->getAdditionalParameters()) {
$visitedLocations[$additional->getLocation()] = true;
}
// Call the after() method for each visited location
foreach (array_keys($visitedLocations) as $location) {
$request = $this->locations[$location]->after($command, $request, $operation);
}
return $request;
}
/**
* Create a request for the command and operation
*
* @param CommandInterface $command
*
* @return RequestInterface
* @throws \RuntimeException
*/
protected function createRequest(CommandInterface $command)
{
$operation = $this->description->getOperation($command->getName());
// If command does not specify a template, assume the client's base URL.
if (null === $operation->getUri()) {
return new Request(
$operation->getHttpMethod() ?: 'GET',
$this->description->getBaseUri()
);
}
return $this->createCommandWithUri($operation, $command);
}
/**
* Create a request for an operation with a uri merged onto a base URI
*
* @param \GuzzleHttp\Command\Guzzle\Operation $operation
* @param \GuzzleHttp\Command\CommandInterface $command
*
* @return \GuzzleHttp\Psr7\Request
*/
private function createCommandWithUri(
Operation $operation,
CommandInterface $command
) {
// Get the path values and use the client config settings
$variables = [];
foreach ($operation->getParams() as $name => $arg) {
/* @var Parameter $arg */
if ($arg->getLocation() == 'uri') {
if (isset($command[$name])) {
$variables[$name] = $arg->filter($command[$name]);
if (!is_array($variables[$name])) {
$variables[$name] = (string) $variables[$name];
}
}
}
}
// Expand the URI template.
$uri = new Uri(UriTemplate::expand($operation->getUri(), $variables));
return new Request(
$operation->getHttpMethod() ?: 'GET',
UriResolver::resolve($this->description->getBaseUri(), $uri)
);
}
}

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The MIT License (MIT)
Copyright (c) 2011 Michael Dowling <mtdowling@gmail.com>
Copyright (c) 2012 Jeremy Lindblom <jeremeamia@gmail.com>
Copyright (c) 2014 Graham Campbell <hello@gjcampbell.co.uk>
Copyright (c) 2015 Márk Sági-Kazár <mark.sagikazar@gmail.com>
Copyright (c) 2015 Tobias Schultze <webmaster@tubo-world.de>
Copyright (c) 2016 Tobias Nyholm <tobias.nyholm@gmail.com>
Copyright (c) 2016 George Mponos <gmponos@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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![Guzzle](.github/logo.png?raw=true)
# Guzzle, PHP HTTP client
[![Latest Version](https://img.shields.io/github/release/guzzle/guzzle.svg?style=flat-square)](https://github.com/guzzle/guzzle/releases)
[![Build Status](https://img.shields.io/github/workflow/status/guzzle/guzzle/CI?label=ci%20build&style=flat-square)](https://github.com/guzzle/guzzle/actions?query=workflow%3ACI)
[![Total Downloads](https://img.shields.io/packagist/dt/guzzlehttp/guzzle.svg?style=flat-square)](https://packagist.org/packages/guzzlehttp/guzzle)
Guzzle is a PHP HTTP client that makes it easy to send HTTP requests and
trivial to integrate with web services.
- Simple interface for building query strings, POST requests, streaming large
uploads, streaming large downloads, using HTTP cookies, uploading JSON data,
etc...
- Can send both synchronous and asynchronous requests using the same interface.
- Uses PSR-7 interfaces for requests, responses, and streams. This allows you
to utilize other PSR-7 compatible libraries with Guzzle.
- Supports PSR-18 allowing interoperability between other PSR-18 HTTP Clients.
- Abstracts away the underlying HTTP transport, allowing you to write
environment and transport agnostic code; i.e., no hard dependency on cURL,
PHP streams, sockets, or non-blocking event loops.
- Middleware system allows you to augment and compose client behavior.
```php
$client = new \GuzzleHttp\Client();
$response = $client->request('GET', 'https://api.github.com/repos/guzzle/guzzle');
echo $response->getStatusCode(); // 200
echo $response->getHeaderLine('content-type'); // 'application/json; charset=utf8'
echo $response->getBody(); // '{"id": 1420053, "name": "guzzle", ...}'
// Send an asynchronous request.
$request = new \GuzzleHttp\Psr7\Request('GET', 'http://httpbin.org');
$promise = $client->sendAsync($request)->then(function ($response) {
echo 'I completed! ' . $response->getBody();
});
$promise->wait();
```
## Help and docs
We use GitHub issues only to discuss bugs and new features. For support please refer to:
- [Documentation](https://docs.guzzlephp.org)
- [Stack Overflow](https://stackoverflow.com/questions/tagged/guzzle)
- [#guzzle](https://app.slack.com/client/T0D2S9JCT/CE6UAAKL4) channel on [PHP-HTTP Slack](https://slack.httplug.io/)
- [Gitter](https://gitter.im/guzzle/guzzle)
## Installing Guzzle
The recommended way to install Guzzle is through
[Composer](https://getcomposer.org/).
```bash
composer require guzzlehttp/guzzle
```
## Version Guidance
| Version | Status | Packagist | Namespace | Repo | Docs | PSR-7 | PHP Version |
|---------|----------------|---------------------|--------------|---------------------|---------------------|-------|--------------|
| 3.x | EOL | `guzzle/guzzle` | `Guzzle` | [v3][guzzle-3-repo] | [v3][guzzle-3-docs] | No | >=5.3.3,<7.0 |
| 4.x | EOL | `guzzlehttp/guzzle` | `GuzzleHttp` | [v4][guzzle-4-repo] | N/A | No | >=5.4,<7.0 |
| 5.x | EOL | `guzzlehttp/guzzle` | `GuzzleHttp` | [v5][guzzle-5-repo] | [v5][guzzle-5-docs] | No | >=5.4,<7.4 |
| 6.x | Security fixes | `guzzlehttp/guzzle` | `GuzzleHttp` | [v6][guzzle-6-repo] | [v6][guzzle-6-docs] | Yes | >=5.5,<8.0 |
| 7.x | Latest | `guzzlehttp/guzzle` | `GuzzleHttp` | [v7][guzzle-7-repo] | [v7][guzzle-7-docs] | Yes | >=7.2.5,<8.3 |
[guzzle-3-repo]: https://github.com/guzzle/guzzle3
[guzzle-4-repo]: https://github.com/guzzle/guzzle/tree/4.x
[guzzle-5-repo]: https://github.com/guzzle/guzzle/tree/5.3
[guzzle-6-repo]: https://github.com/guzzle/guzzle/tree/6.5
[guzzle-7-repo]: https://github.com/guzzle/guzzle
[guzzle-3-docs]: https://guzzle3.readthedocs.io/
[guzzle-5-docs]: https://docs.guzzlephp.org/en/5.3/
[guzzle-6-docs]: https://docs.guzzlephp.org/en/6.5/
[guzzle-7-docs]: https://docs.guzzlephp.org/en/latest/
## Security
If you discover a security vulnerability within this package, please send an email to security@tidelift.com. All security vulnerabilities will be promptly addressed. Please do not disclose security-related issues publicly until a fix has been announced. Please see [Security Policy](https://github.com/guzzle/guzzle/security/policy) for more information.
## License
Guzzle is made available under the MIT License (MIT). Please see [License File](LICENSE) for more information.
## For Enterprise
Available as part of the Tidelift Subscription
The maintainers of Guzzle and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/packagist-guzzlehttp-guzzle?utm_source=packagist-guzzlehttp-guzzle&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)

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{
"name": "guzzlehttp/guzzle",
"description": "Guzzle is a PHP HTTP client library",
"keywords": [
"framework",
"http",
"rest",
"web service",
"curl",
"client",
"HTTP client",
"PSR-7",
"PSR-18"
],
"license": "MIT",
"authors": [
{
"name": "Graham Campbell",
"email": "hello@gjcampbell.co.uk",
"homepage": "https://github.com/GrahamCampbell"
},
{
"name": "Michael Dowling",
"email": "mtdowling@gmail.com",
"homepage": "https://github.com/mtdowling"
},
{
"name": "Jeremy Lindblom",
"email": "jeremeamia@gmail.com",
"homepage": "https://github.com/jeremeamia"
},
{
"name": "George Mponos",
"email": "gmponos@gmail.com",
"homepage": "https://github.com/gmponos"
},
{
"name": "Tobias Nyholm",
"email": "tobias.nyholm@gmail.com",
"homepage": "https://github.com/Nyholm"
},
{
"name": "Márk Sági-Kazár",
"email": "mark.sagikazar@gmail.com",
"homepage": "https://github.com/sagikazarmark"
},
{
"name": "Tobias Schultze",
"email": "webmaster@tubo-world.de",
"homepage": "https://github.com/Tobion"
}
],
"require": {
"php": "^7.2.5 || ^8.0",
"ext-json": "*",
"guzzlehttp/promises": "^1.5",
"guzzlehttp/psr7": "^1.9.1 || ^2.4.5",
"psr/http-client": "^1.0",
"symfony/deprecation-contracts": "^2.2 || ^3.0"
},
"provide": {
"psr/http-client-implementation": "1.0"
},
"require-dev": {
"ext-curl": "*",
"bamarni/composer-bin-plugin": "^1.8.1",
"php-http/client-integration-tests": "^3.0",
"phpunit/phpunit": "^8.5.29 || ^9.5.23",
"psr/log": "^1.1 || ^2.0 || ^3.0"
},
"suggest": {
"ext-curl": "Required for CURL handler support",
"ext-intl": "Required for Internationalized Domain Name (IDN) support",
"psr/log": "Required for using the Log middleware"
},
"config": {
"allow-plugins": {
"bamarni/composer-bin-plugin": true
},
"preferred-install": "dist",
"sort-packages": true
},
"extra": {
"bamarni-bin": {
"bin-links": true,
"forward-command": false
},
"branch-alias": {
"dev-master": "7.5-dev"
}
},
"autoload": {
"psr-4": {
"GuzzleHttp\\": "src/"
},
"files": [
"src/functions_include.php"
]
},
"autoload-dev": {
"psr-4": {
"GuzzleHttp\\Tests\\": "tests/"
}
}
}

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<?php
namespace GuzzleHttp;
use Psr\Http\Message\MessageInterface;
final class BodySummarizer implements BodySummarizerInterface
{
/**
* @var int|null
*/
private $truncateAt;
public function __construct(int $truncateAt = null)
{
$this->truncateAt = $truncateAt;
}
/**
* Returns a summarized message body.
*/
public function summarize(MessageInterface $message): ?string
{
return $this->truncateAt === null
? \GuzzleHttp\Psr7\Message::bodySummary($message)
: \GuzzleHttp\Psr7\Message::bodySummary($message, $this->truncateAt);
}
}

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<?php
namespace GuzzleHttp;
use Psr\Http\Message\MessageInterface;
interface BodySummarizerInterface
{
/**
* Returns a summarized message body.
*/
public function summarize(MessageInterface $message): ?string;
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Cookie\CookieJar;
use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Exception\InvalidArgumentException;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
/**
* @final
*/
class Client implements ClientInterface, \Psr\Http\Client\ClientInterface
{
use ClientTrait;
/**
* @var array Default request options
*/
private $config;
/**
* Clients accept an array of constructor parameters.
*
* Here's an example of creating a client using a base_uri and an array of
* default request options to apply to each request:
*
* $client = new Client([
* 'base_uri' => 'http://www.foo.com/1.0/',
* 'timeout' => 0,
* 'allow_redirects' => false,
* 'proxy' => '192.168.16.1:10'
* ]);
*
* Client configuration settings include the following options:
*
* - handler: (callable) Function that transfers HTTP requests over the
* wire. The function is called with a Psr7\Http\Message\RequestInterface
* and array of transfer options, and must return a
* GuzzleHttp\Promise\PromiseInterface that is fulfilled with a
* Psr7\Http\Message\ResponseInterface on success.
* If no handler is provided, a default handler will be created
* that enables all of the request options below by attaching all of the
* default middleware to the handler.
* - base_uri: (string|UriInterface) Base URI of the client that is merged
* into relative URIs. Can be a string or instance of UriInterface.
* - **: any request option
*
* @param array $config Client configuration settings.
*
* @see \GuzzleHttp\RequestOptions for a list of available request options.
*/
public function __construct(array $config = [])
{
if (!isset($config['handler'])) {
$config['handler'] = HandlerStack::create();
} elseif (!\is_callable($config['handler'])) {
throw new InvalidArgumentException('handler must be a callable');
}
// Convert the base_uri to a UriInterface
if (isset($config['base_uri'])) {
$config['base_uri'] = Psr7\Utils::uriFor($config['base_uri']);
}
$this->configureDefaults($config);
}
/**
* @param string $method
* @param array $args
*
* @return PromiseInterface|ResponseInterface
*
* @deprecated Client::__call will be removed in guzzlehttp/guzzle:8.0.
*/
public function __call($method, $args)
{
if (\count($args) < 1) {
throw new InvalidArgumentException('Magic request methods require a URI and optional options array');
}
$uri = $args[0];
$opts = $args[1] ?? [];
return \substr($method, -5) === 'Async'
? $this->requestAsync(\substr($method, 0, -5), $uri, $opts)
: $this->request($method, $uri, $opts);
}
/**
* Asynchronously send an HTTP request.
*
* @param array $options Request options to apply to the given
* request and to the transfer. See \GuzzleHttp\RequestOptions.
*/
public function sendAsync(RequestInterface $request, array $options = []): PromiseInterface
{
// Merge the base URI into the request URI if needed.
$options = $this->prepareDefaults($options);
return $this->transfer(
$request->withUri($this->buildUri($request->getUri(), $options), $request->hasHeader('Host')),
$options
);
}
/**
* Send an HTTP request.
*
* @param array $options Request options to apply to the given
* request and to the transfer. See \GuzzleHttp\RequestOptions.
*
* @throws GuzzleException
*/
public function send(RequestInterface $request, array $options = []): ResponseInterface
{
$options[RequestOptions::SYNCHRONOUS] = true;
return $this->sendAsync($request, $options)->wait();
}
/**
* The HttpClient PSR (PSR-18) specify this method.
*
* @inheritDoc
*/
public function sendRequest(RequestInterface $request): ResponseInterface
{
$options[RequestOptions::SYNCHRONOUS] = true;
$options[RequestOptions::ALLOW_REDIRECTS] = false;
$options[RequestOptions::HTTP_ERRORS] = false;
return $this->sendAsync($request, $options)->wait();
}
/**
* Create and send an asynchronous HTTP request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string $method HTTP method
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply. See \GuzzleHttp\RequestOptions.
*/
public function requestAsync(string $method, $uri = '', array $options = []): PromiseInterface
{
$options = $this->prepareDefaults($options);
// Remove request modifying parameter because it can be done up-front.
$headers = $options['headers'] ?? [];
$body = $options['body'] ?? null;
$version = $options['version'] ?? '1.1';
// Merge the URI into the base URI.
$uri = $this->buildUri(Psr7\Utils::uriFor($uri), $options);
if (\is_array($body)) {
throw $this->invalidBody();
}
$request = new Psr7\Request($method, $uri, $headers, $body, $version);
// Remove the option so that they are not doubly-applied.
unset($options['headers'], $options['body'], $options['version']);
return $this->transfer($request, $options);
}
/**
* Create and send an HTTP request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string $method HTTP method.
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply. See \GuzzleHttp\RequestOptions.
*
* @throws GuzzleException
*/
public function request(string $method, $uri = '', array $options = []): ResponseInterface
{
$options[RequestOptions::SYNCHRONOUS] = true;
return $this->requestAsync($method, $uri, $options)->wait();
}
/**
* Get a client configuration option.
*
* These options include default request options of the client, a "handler"
* (if utilized by the concrete client), and a "base_uri" if utilized by
* the concrete client.
*
* @param string|null $option The config option to retrieve.
*
* @return mixed
*
* @deprecated Client::getConfig will be removed in guzzlehttp/guzzle:8.0.
*/
public function getConfig(?string $option = null)
{
return $option === null
? $this->config
: ($this->config[$option] ?? null);
}
private function buildUri(UriInterface $uri, array $config): UriInterface
{
if (isset($config['base_uri'])) {
$uri = Psr7\UriResolver::resolve(Psr7\Utils::uriFor($config['base_uri']), $uri);
}
if (isset($config['idn_conversion']) && ($config['idn_conversion'] !== false)) {
$idnOptions = ($config['idn_conversion'] === true) ? \IDNA_DEFAULT : $config['idn_conversion'];
$uri = Utils::idnUriConvert($uri, $idnOptions);
}
return $uri->getScheme() === '' && $uri->getHost() !== '' ? $uri->withScheme('http') : $uri;
}
/**
* Configures the default options for a client.
*/
private function configureDefaults(array $config): void
{
$defaults = [
'allow_redirects' => RedirectMiddleware::$defaultSettings,
'http_errors' => true,
'decode_content' => true,
'verify' => true,
'cookies' => false,
'idn_conversion' => false,
];
// Use the standard Linux HTTP_PROXY and HTTPS_PROXY if set.
// We can only trust the HTTP_PROXY environment variable in a CLI
// process due to the fact that PHP has no reliable mechanism to
// get environment variables that start with "HTTP_".
if (\PHP_SAPI === 'cli' && ($proxy = Utils::getenv('HTTP_PROXY'))) {
$defaults['proxy']['http'] = $proxy;
}
if ($proxy = Utils::getenv('HTTPS_PROXY')) {
$defaults['proxy']['https'] = $proxy;
}
if ($noProxy = Utils::getenv('NO_PROXY')) {
$cleanedNoProxy = \str_replace(' ', '', $noProxy);
$defaults['proxy']['no'] = \explode(',', $cleanedNoProxy);
}
$this->config = $config + $defaults;
if (!empty($config['cookies']) && $config['cookies'] === true) {
$this->config['cookies'] = new CookieJar();
}
// Add the default user-agent header.
if (!isset($this->config['headers'])) {
$this->config['headers'] = ['User-Agent' => Utils::defaultUserAgent()];
} else {
// Add the User-Agent header if one was not already set.
foreach (\array_keys($this->config['headers']) as $name) {
if (\strtolower($name) === 'user-agent') {
return;
}
}
$this->config['headers']['User-Agent'] = Utils::defaultUserAgent();
}
}
/**
* Merges default options into the array.
*
* @param array $options Options to modify by reference
*/
private function prepareDefaults(array $options): array
{
$defaults = $this->config;
if (!empty($defaults['headers'])) {
// Default headers are only added if they are not present.
$defaults['_conditional'] = $defaults['headers'];
unset($defaults['headers']);
}
// Special handling for headers is required as they are added as
// conditional headers and as headers passed to a request ctor.
if (\array_key_exists('headers', $options)) {
// Allows default headers to be unset.
if ($options['headers'] === null) {
$defaults['_conditional'] = [];
unset($options['headers']);
} elseif (!\is_array($options['headers'])) {
throw new InvalidArgumentException('headers must be an array');
}
}
// Shallow merge defaults underneath options.
$result = $options + $defaults;
// Remove null values.
foreach ($result as $k => $v) {
if ($v === null) {
unset($result[$k]);
}
}
return $result;
}
/**
* Transfers the given request and applies request options.
*
* The URI of the request is not modified and the request options are used
* as-is without merging in default options.
*
* @param array $options See \GuzzleHttp\RequestOptions.
*/
private function transfer(RequestInterface $request, array $options): PromiseInterface
{
$request = $this->applyOptions($request, $options);
/** @var HandlerStack $handler */
$handler = $options['handler'];
try {
return P\Create::promiseFor($handler($request, $options));
} catch (\Exception $e) {
return P\Create::rejectionFor($e);
}
}
/**
* Applies the array of request options to a request.
*/
private function applyOptions(RequestInterface $request, array &$options): RequestInterface
{
$modify = [
'set_headers' => [],
];
if (isset($options['headers'])) {
if (array_keys($options['headers']) === range(0, count($options['headers']) - 1)) {
throw new InvalidArgumentException('The headers array must have header name as keys.');
}
$modify['set_headers'] = $options['headers'];
unset($options['headers']);
}
if (isset($options['form_params'])) {
if (isset($options['multipart'])) {
throw new InvalidArgumentException('You cannot use '
. 'form_params and multipart at the same time. Use the '
. 'form_params option if you want to send application/'
. 'x-www-form-urlencoded requests, and the multipart '
. 'option to send multipart/form-data requests.');
}
$options['body'] = \http_build_query($options['form_params'], '', '&');
unset($options['form_params']);
// Ensure that we don't have the header in different case and set the new value.
$options['_conditional'] = Psr7\Utils::caselessRemove(['Content-Type'], $options['_conditional']);
$options['_conditional']['Content-Type'] = 'application/x-www-form-urlencoded';
}
if (isset($options['multipart'])) {
$options['body'] = new Psr7\MultipartStream($options['multipart']);
unset($options['multipart']);
}
if (isset($options['json'])) {
$options['body'] = Utils::jsonEncode($options['json']);
unset($options['json']);
// Ensure that we don't have the header in different case and set the new value.
$options['_conditional'] = Psr7\Utils::caselessRemove(['Content-Type'], $options['_conditional']);
$options['_conditional']['Content-Type'] = 'application/json';
}
if (!empty($options['decode_content'])
&& $options['decode_content'] !== true
) {
// Ensure that we don't have the header in different case and set the new value.
$options['_conditional'] = Psr7\Utils::caselessRemove(['Accept-Encoding'], $options['_conditional']);
$modify['set_headers']['Accept-Encoding'] = $options['decode_content'];
}
if (isset($options['body'])) {
if (\is_array($options['body'])) {
throw $this->invalidBody();
}
$modify['body'] = Psr7\Utils::streamFor($options['body']);
unset($options['body']);
}
if (!empty($options['auth']) && \is_array($options['auth'])) {
$value = $options['auth'];
$type = isset($value[2]) ? \strtolower($value[2]) : 'basic';
switch ($type) {
case 'basic':
// Ensure that we don't have the header in different case and set the new value.
$modify['set_headers'] = Psr7\Utils::caselessRemove(['Authorization'], $modify['set_headers']);
$modify['set_headers']['Authorization'] = 'Basic '
. \base64_encode("$value[0]:$value[1]");
break;
case 'digest':
// @todo: Do not rely on curl
$options['curl'][\CURLOPT_HTTPAUTH] = \CURLAUTH_DIGEST;
$options['curl'][\CURLOPT_USERPWD] = "$value[0]:$value[1]";
break;
case 'ntlm':
$options['curl'][\CURLOPT_HTTPAUTH] = \CURLAUTH_NTLM;
$options['curl'][\CURLOPT_USERPWD] = "$value[0]:$value[1]";
break;
}
}
if (isset($options['query'])) {
$value = $options['query'];
if (\is_array($value)) {
$value = \http_build_query($value, '', '&', \PHP_QUERY_RFC3986);
}
if (!\is_string($value)) {
throw new InvalidArgumentException('query must be a string or array');
}
$modify['query'] = $value;
unset($options['query']);
}
// Ensure that sink is not an invalid value.
if (isset($options['sink'])) {
// TODO: Add more sink validation?
if (\is_bool($options['sink'])) {
throw new InvalidArgumentException('sink must not be a boolean');
}
}
$request = Psr7\Utils::modifyRequest($request, $modify);
if ($request->getBody() instanceof Psr7\MultipartStream) {
// Use a multipart/form-data POST if a Content-Type is not set.
// Ensure that we don't have the header in different case and set the new value.
$options['_conditional'] = Psr7\Utils::caselessRemove(['Content-Type'], $options['_conditional']);
$options['_conditional']['Content-Type'] = 'multipart/form-data; boundary='
. $request->getBody()->getBoundary();
}
// Merge in conditional headers if they are not present.
if (isset($options['_conditional'])) {
// Build up the changes so it's in a single clone of the message.
$modify = [];
foreach ($options['_conditional'] as $k => $v) {
if (!$request->hasHeader($k)) {
$modify['set_headers'][$k] = $v;
}
}
$request = Psr7\Utils::modifyRequest($request, $modify);
// Don't pass this internal value along to middleware/handlers.
unset($options['_conditional']);
}
return $request;
}
/**
* Return an InvalidArgumentException with pre-set message.
*/
private function invalidBody(): InvalidArgumentException
{
return new InvalidArgumentException('Passing in the "body" request '
. 'option as an array to send a request is not supported. '
. 'Please use the "form_params" request option to send a '
. 'application/x-www-form-urlencoded request, or the "multipart" '
. 'request option to send a multipart/form-data request.');
}
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
/**
* Client interface for sending HTTP requests.
*/
interface ClientInterface
{
/**
* The Guzzle major version.
*/
public const MAJOR_VERSION = 7;
/**
* Send an HTTP request.
*
* @param RequestInterface $request Request to send
* @param array $options Request options to apply to the given
* request and to the transfer.
*
* @throws GuzzleException
*/
public function send(RequestInterface $request, array $options = []): ResponseInterface;
/**
* Asynchronously send an HTTP request.
*
* @param RequestInterface $request Request to send
* @param array $options Request options to apply to the given
* request and to the transfer.
*/
public function sendAsync(RequestInterface $request, array $options = []): PromiseInterface;
/**
* Create and send an HTTP request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string $method HTTP method.
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function request(string $method, $uri, array $options = []): ResponseInterface;
/**
* Create and send an asynchronous HTTP request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string $method HTTP method
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function requestAsync(string $method, $uri, array $options = []): PromiseInterface;
/**
* Get a client configuration option.
*
* These options include default request options of the client, a "handler"
* (if utilized by the concrete client), and a "base_uri" if utilized by
* the concrete client.
*
* @param string|null $option The config option to retrieve.
*
* @return mixed
*
* @deprecated ClientInterface::getConfig will be removed in guzzlehttp/guzzle:8.0.
*/
public function getConfig(?string $option = null);
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
/**
* Client interface for sending HTTP requests.
*/
trait ClientTrait
{
/**
* Create and send an HTTP request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string $method HTTP method.
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
abstract public function request(string $method, $uri, array $options = []): ResponseInterface;
/**
* Create and send an HTTP GET request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function get($uri, array $options = []): ResponseInterface
{
return $this->request('GET', $uri, $options);
}
/**
* Create and send an HTTP HEAD request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function head($uri, array $options = []): ResponseInterface
{
return $this->request('HEAD', $uri, $options);
}
/**
* Create and send an HTTP PUT request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function put($uri, array $options = []): ResponseInterface
{
return $this->request('PUT', $uri, $options);
}
/**
* Create and send an HTTP POST request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function post($uri, array $options = []): ResponseInterface
{
return $this->request('POST', $uri, $options);
}
/**
* Create and send an HTTP PATCH request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function patch($uri, array $options = []): ResponseInterface
{
return $this->request('PATCH', $uri, $options);
}
/**
* Create and send an HTTP DELETE request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*
* @throws GuzzleException
*/
public function delete($uri, array $options = []): ResponseInterface
{
return $this->request('DELETE', $uri, $options);
}
/**
* Create and send an asynchronous HTTP request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string $method HTTP method
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
abstract public function requestAsync(string $method, $uri, array $options = []): PromiseInterface;
/**
* Create and send an asynchronous HTTP GET request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function getAsync($uri, array $options = []): PromiseInterface
{
return $this->requestAsync('GET', $uri, $options);
}
/**
* Create and send an asynchronous HTTP HEAD request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function headAsync($uri, array $options = []): PromiseInterface
{
return $this->requestAsync('HEAD', $uri, $options);
}
/**
* Create and send an asynchronous HTTP PUT request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function putAsync($uri, array $options = []): PromiseInterface
{
return $this->requestAsync('PUT', $uri, $options);
}
/**
* Create and send an asynchronous HTTP POST request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function postAsync($uri, array $options = []): PromiseInterface
{
return $this->requestAsync('POST', $uri, $options);
}
/**
* Create and send an asynchronous HTTP PATCH request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function patchAsync($uri, array $options = []): PromiseInterface
{
return $this->requestAsync('PATCH', $uri, $options);
}
/**
* Create and send an asynchronous HTTP DELETE request.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string|UriInterface $uri URI object or string.
* @param array $options Request options to apply.
*/
public function deleteAsync($uri, array $options = []): PromiseInterface
{
return $this->requestAsync('DELETE', $uri, $options);
}
}

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<?php
namespace GuzzleHttp\Cookie;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Cookie jar that stores cookies as an array
*/
class CookieJar implements CookieJarInterface
{
/**
* @var SetCookie[] Loaded cookie data
*/
private $cookies = [];
/**
* @var bool
*/
private $strictMode;
/**
* @param bool $strictMode Set to true to throw exceptions when invalid
* cookies are added to the cookie jar.
* @param array $cookieArray Array of SetCookie objects or a hash of
* arrays that can be used with the SetCookie
* constructor
*/
public function __construct(bool $strictMode = false, array $cookieArray = [])
{
$this->strictMode = $strictMode;
foreach ($cookieArray as $cookie) {
if (!($cookie instanceof SetCookie)) {
$cookie = new SetCookie($cookie);
}
$this->setCookie($cookie);
}
}
/**
* Create a new Cookie jar from an associative array and domain.
*
* @param array $cookies Cookies to create the jar from
* @param string $domain Domain to set the cookies to
*/
public static function fromArray(array $cookies, string $domain): self
{
$cookieJar = new self();
foreach ($cookies as $name => $value) {
$cookieJar->setCookie(new SetCookie([
'Domain' => $domain,
'Name' => $name,
'Value' => $value,
'Discard' => true
]));
}
return $cookieJar;
}
/**
* Evaluate if this cookie should be persisted to storage
* that survives between requests.
*
* @param SetCookie $cookie Being evaluated.
* @param bool $allowSessionCookies If we should persist session cookies
*/
public static function shouldPersist(SetCookie $cookie, bool $allowSessionCookies = false): bool
{
if ($cookie->getExpires() || $allowSessionCookies) {
if (!$cookie->getDiscard()) {
return true;
}
}
return false;
}
/**
* Finds and returns the cookie based on the name
*
* @param string $name cookie name to search for
*
* @return SetCookie|null cookie that was found or null if not found
*/
public function getCookieByName(string $name): ?SetCookie
{
foreach ($this->cookies as $cookie) {
if ($cookie->getName() !== null && \strcasecmp($cookie->getName(), $name) === 0) {
return $cookie;
}
}
return null;
}
/**
* @inheritDoc
*/
public function toArray(): array
{
return \array_map(static function (SetCookie $cookie): array {
return $cookie->toArray();
}, $this->getIterator()->getArrayCopy());
}
/**
* @inheritDoc
*/
public function clear(?string $domain = null, ?string $path = null, ?string $name = null): void
{
if (!$domain) {
$this->cookies = [];
return;
} elseif (!$path) {
$this->cookies = \array_filter(
$this->cookies,
static function (SetCookie $cookie) use ($domain): bool {
return !$cookie->matchesDomain($domain);
}
);
} elseif (!$name) {
$this->cookies = \array_filter(
$this->cookies,
static function (SetCookie $cookie) use ($path, $domain): bool {
return !($cookie->matchesPath($path) &&
$cookie->matchesDomain($domain));
}
);
} else {
$this->cookies = \array_filter(
$this->cookies,
static function (SetCookie $cookie) use ($path, $domain, $name) {
return !($cookie->getName() == $name &&
$cookie->matchesPath($path) &&
$cookie->matchesDomain($domain));
}
);
}
}
/**
* @inheritDoc
*/
public function clearSessionCookies(): void
{
$this->cookies = \array_filter(
$this->cookies,
static function (SetCookie $cookie): bool {
return !$cookie->getDiscard() && $cookie->getExpires();
}
);
}
/**
* @inheritDoc
*/
public function setCookie(SetCookie $cookie): bool
{
// If the name string is empty (but not 0), ignore the set-cookie
// string entirely.
$name = $cookie->getName();
if (!$name && $name !== '0') {
return false;
}
// Only allow cookies with set and valid domain, name, value
$result = $cookie->validate();
if ($result !== true) {
if ($this->strictMode) {
throw new \RuntimeException('Invalid cookie: ' . $result);
}
$this->removeCookieIfEmpty($cookie);
return false;
}
// Resolve conflicts with previously set cookies
foreach ($this->cookies as $i => $c) {
// Two cookies are identical, when their path, and domain are
// identical.
if ($c->getPath() != $cookie->getPath() ||
$c->getDomain() != $cookie->getDomain() ||
$c->getName() != $cookie->getName()
) {
continue;
}
// The previously set cookie is a discard cookie and this one is
// not so allow the new cookie to be set
if (!$cookie->getDiscard() && $c->getDiscard()) {
unset($this->cookies[$i]);
continue;
}
// If the new cookie's expiration is further into the future, then
// replace the old cookie
if ($cookie->getExpires() > $c->getExpires()) {
unset($this->cookies[$i]);
continue;
}
// If the value has changed, we better change it
if ($cookie->getValue() !== $c->getValue()) {
unset($this->cookies[$i]);
continue;
}
// The cookie exists, so no need to continue
return false;
}
$this->cookies[] = $cookie;
return true;
}
public function count(): int
{
return \count($this->cookies);
}
/**
* @return \ArrayIterator<int, SetCookie>
*/
public function getIterator(): \ArrayIterator
{
return new \ArrayIterator(\array_values($this->cookies));
}
public function extractCookies(RequestInterface $request, ResponseInterface $response): void
{
if ($cookieHeader = $response->getHeader('Set-Cookie')) {
foreach ($cookieHeader as $cookie) {
$sc = SetCookie::fromString($cookie);
if (!$sc->getDomain()) {
$sc->setDomain($request->getUri()->getHost());
}
if (0 !== \strpos($sc->getPath(), '/')) {
$sc->setPath($this->getCookiePathFromRequest($request));
}
if (!$sc->matchesDomain($request->getUri()->getHost())) {
continue;
}
// Note: At this point `$sc->getDomain()` being a public suffix should
// be rejected, but we don't want to pull in the full PSL dependency.
$this->setCookie($sc);
}
}
}
/**
* Computes cookie path following RFC 6265 section 5.1.4
*
* @link https://tools.ietf.org/html/rfc6265#section-5.1.4
*/
private function getCookiePathFromRequest(RequestInterface $request): string
{
$uriPath = $request->getUri()->getPath();
if ('' === $uriPath) {
return '/';
}
if (0 !== \strpos($uriPath, '/')) {
return '/';
}
if ('/' === $uriPath) {
return '/';
}
$lastSlashPos = \strrpos($uriPath, '/');
if (0 === $lastSlashPos || false === $lastSlashPos) {
return '/';
}
return \substr($uriPath, 0, $lastSlashPos);
}
public function withCookieHeader(RequestInterface $request): RequestInterface
{
$values = [];
$uri = $request->getUri();
$scheme = $uri->getScheme();
$host = $uri->getHost();
$path = $uri->getPath() ?: '/';
foreach ($this->cookies as $cookie) {
if ($cookie->matchesPath($path) &&
$cookie->matchesDomain($host) &&
!$cookie->isExpired() &&
(!$cookie->getSecure() || $scheme === 'https')
) {
$values[] = $cookie->getName() . '='
. $cookie->getValue();
}
}
return $values
? $request->withHeader('Cookie', \implode('; ', $values))
: $request;
}
/**
* If a cookie already exists and the server asks to set it again with a
* null value, the cookie must be deleted.
*/
private function removeCookieIfEmpty(SetCookie $cookie): void
{
$cookieValue = $cookie->getValue();
if ($cookieValue === null || $cookieValue === '') {
$this->clear(
$cookie->getDomain(),
$cookie->getPath(),
$cookie->getName()
);
}
}
}

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<?php
namespace GuzzleHttp\Cookie;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Stores HTTP cookies.
*
* It extracts cookies from HTTP requests, and returns them in HTTP responses.
* CookieJarInterface instances automatically expire contained cookies when
* necessary. Subclasses are also responsible for storing and retrieving
* cookies from a file, database, etc.
*
* @link https://docs.python.org/2/library/cookielib.html Inspiration
* @extends \IteratorAggregate<SetCookie>
*/
interface CookieJarInterface extends \Countable, \IteratorAggregate
{
/**
* Create a request with added cookie headers.
*
* If no matching cookies are found in the cookie jar, then no Cookie
* header is added to the request and the same request is returned.
*
* @param RequestInterface $request Request object to modify.
*
* @return RequestInterface returns the modified request.
*/
public function withCookieHeader(RequestInterface $request): RequestInterface;
/**
* Extract cookies from an HTTP response and store them in the CookieJar.
*
* @param RequestInterface $request Request that was sent
* @param ResponseInterface $response Response that was received
*/
public function extractCookies(RequestInterface $request, ResponseInterface $response): void;
/**
* Sets a cookie in the cookie jar.
*
* @param SetCookie $cookie Cookie to set.
*
* @return bool Returns true on success or false on failure
*/
public function setCookie(SetCookie $cookie): bool;
/**
* Remove cookies currently held in the cookie jar.
*
* Invoking this method without arguments will empty the whole cookie jar.
* If given a $domain argument only cookies belonging to that domain will
* be removed. If given a $domain and $path argument, cookies belonging to
* the specified path within that domain are removed. If given all three
* arguments, then the cookie with the specified name, path and domain is
* removed.
*
* @param string|null $domain Clears cookies matching a domain
* @param string|null $path Clears cookies matching a domain and path
* @param string|null $name Clears cookies matching a domain, path, and name
*/
public function clear(?string $domain = null, ?string $path = null, ?string $name = null): void;
/**
* Discard all sessions cookies.
*
* Removes cookies that don't have an expire field or a have a discard
* field set to true. To be called when the user agent shuts down according
* to RFC 2965.
*/
public function clearSessionCookies(): void;
/**
* Converts the cookie jar to an array.
*/
public function toArray(): array;
}

101
vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php vendored Normal file
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<?php
namespace GuzzleHttp\Cookie;
use GuzzleHttp\Utils;
/**
* Persists non-session cookies using a JSON formatted file
*/
class FileCookieJar extends CookieJar
{
/**
* @var string filename
*/
private $filename;
/**
* @var bool Control whether to persist session cookies or not.
*/
private $storeSessionCookies;
/**
* Create a new FileCookieJar object
*
* @param string $cookieFile File to store the cookie data
* @param bool $storeSessionCookies Set to true to store session cookies
* in the cookie jar.
*
* @throws \RuntimeException if the file cannot be found or created
*/
public function __construct(string $cookieFile, bool $storeSessionCookies = false)
{
parent::__construct();
$this->filename = $cookieFile;
$this->storeSessionCookies = $storeSessionCookies;
if (\file_exists($cookieFile)) {
$this->load($cookieFile);
}
}
/**
* Saves the file when shutting down
*/
public function __destruct()
{
$this->save($this->filename);
}
/**
* Saves the cookies to a file.
*
* @param string $filename File to save
*
* @throws \RuntimeException if the file cannot be found or created
*/
public function save(string $filename): void
{
$json = [];
/** @var SetCookie $cookie */
foreach ($this as $cookie) {
if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
$json[] = $cookie->toArray();
}
}
$jsonStr = Utils::jsonEncode($json);
if (false === \file_put_contents($filename, $jsonStr, \LOCK_EX)) {
throw new \RuntimeException("Unable to save file {$filename}");
}
}
/**
* Load cookies from a JSON formatted file.
*
* Old cookies are kept unless overwritten by newly loaded ones.
*
* @param string $filename Cookie file to load.
*
* @throws \RuntimeException if the file cannot be loaded.
*/
public function load(string $filename): void
{
$json = \file_get_contents($filename);
if (false === $json) {
throw new \RuntimeException("Unable to load file {$filename}");
}
if ($json === '') {
return;
}
$data = Utils::jsonDecode($json, true);
if (\is_array($data)) {
foreach ($data as $cookie) {
$this->setCookie(new SetCookie($cookie));
}
} elseif (\is_scalar($data) && !empty($data)) {
throw new \RuntimeException("Invalid cookie file: {$filename}");
}
}
}

77
vendor/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php vendored Normal file
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<?php
namespace GuzzleHttp\Cookie;
/**
* Persists cookies in the client session
*/
class SessionCookieJar extends CookieJar
{
/**
* @var string session key
*/
private $sessionKey;
/**
* @var bool Control whether to persist session cookies or not.
*/
private $storeSessionCookies;
/**
* Create a new SessionCookieJar object
*
* @param string $sessionKey Session key name to store the cookie
* data in session
* @param bool $storeSessionCookies Set to true to store session cookies
* in the cookie jar.
*/
public function __construct(string $sessionKey, bool $storeSessionCookies = false)
{
parent::__construct();
$this->sessionKey = $sessionKey;
$this->storeSessionCookies = $storeSessionCookies;
$this->load();
}
/**
* Saves cookies to session when shutting down
*/
public function __destruct()
{
$this->save();
}
/**
* Save cookies to the client session
*/
public function save(): void
{
$json = [];
/** @var SetCookie $cookie */
foreach ($this as $cookie) {
if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
$json[] = $cookie->toArray();
}
}
$_SESSION[$this->sessionKey] = \json_encode($json);
}
/**
* Load the contents of the client session into the data array
*/
protected function load(): void
{
if (!isset($_SESSION[$this->sessionKey])) {
return;
}
$data = \json_decode($_SESSION[$this->sessionKey], true);
if (\is_array($data)) {
foreach ($data as $cookie) {
$this->setCookie(new SetCookie($cookie));
}
} elseif (\strlen($data)) {
throw new \RuntimeException("Invalid cookie data");
}
}
}

446
vendor/guzzlehttp/guzzle/src/Cookie/SetCookie.php vendored Normal file
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<?php
namespace GuzzleHttp\Cookie;
/**
* Set-Cookie object
*/
class SetCookie
{
/**
* @var array
*/
private static $defaults = [
'Name' => null,
'Value' => null,
'Domain' => null,
'Path' => '/',
'Max-Age' => null,
'Expires' => null,
'Secure' => false,
'Discard' => false,
'HttpOnly' => false
];
/**
* @var array Cookie data
*/
private $data;
/**
* Create a new SetCookie object from a string.
*
* @param string $cookie Set-Cookie header string
*/
public static function fromString(string $cookie): self
{
// Create the default return array
$data = self::$defaults;
// Explode the cookie string using a series of semicolons
$pieces = \array_filter(\array_map('trim', \explode(';', $cookie)));
// The name of the cookie (first kvp) must exist and include an equal sign.
if (!isset($pieces[0]) || \strpos($pieces[0], '=') === false) {
return new self($data);
}
// Add the cookie pieces into the parsed data array
foreach ($pieces as $part) {
$cookieParts = \explode('=', $part, 2);
$key = \trim($cookieParts[0]);
$value = isset($cookieParts[1])
? \trim($cookieParts[1], " \n\r\t\0\x0B")
: true;
// Only check for non-cookies when cookies have been found
if (!isset($data['Name'])) {
$data['Name'] = $key;
$data['Value'] = $value;
} else {
foreach (\array_keys(self::$defaults) as $search) {
if (!\strcasecmp($search, $key)) {
$data[$search] = $value;
continue 2;
}
}
$data[$key] = $value;
}
}
return new self($data);
}
/**
* @param array $data Array of cookie data provided by a Cookie parser
*/
public function __construct(array $data = [])
{
/** @var array|null $replaced will be null in case of replace error */
$replaced = \array_replace(self::$defaults, $data);
if ($replaced === null) {
throw new \InvalidArgumentException('Unable to replace the default values for the Cookie.');
}
$this->data = $replaced;
// Extract the Expires value and turn it into a UNIX timestamp if needed
if (!$this->getExpires() && $this->getMaxAge()) {
// Calculate the Expires date
$this->setExpires(\time() + $this->getMaxAge());
} elseif (null !== ($expires = $this->getExpires()) && !\is_numeric($expires)) {
$this->setExpires($expires);
}
}
public function __toString()
{
$str = $this->data['Name'] . '=' . ($this->data['Value'] ?? '') . '; ';
foreach ($this->data as $k => $v) {
if ($k !== 'Name' && $k !== 'Value' && $v !== null && $v !== false) {
if ($k === 'Expires') {
$str .= 'Expires=' . \gmdate('D, d M Y H:i:s \G\M\T', $v) . '; ';
} else {
$str .= ($v === true ? $k : "{$k}={$v}") . '; ';
}
}
}
return \rtrim($str, '; ');
}
public function toArray(): array
{
return $this->data;
}
/**
* Get the cookie name.
*
* @return string
*/
public function getName()
{
return $this->data['Name'];
}
/**
* Set the cookie name.
*
* @param string $name Cookie name
*/
public function setName($name): void
{
if (!is_string($name)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a string to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Name'] = (string) $name;
}
/**
* Get the cookie value.
*
* @return string|null
*/
public function getValue()
{
return $this->data['Value'];
}
/**
* Set the cookie value.
*
* @param string $value Cookie value
*/
public function setValue($value): void
{
if (!is_string($value)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a string to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Value'] = (string) $value;
}
/**
* Get the domain.
*
* @return string|null
*/
public function getDomain()
{
return $this->data['Domain'];
}
/**
* Set the domain of the cookie.
*
* @param string|null $domain
*/
public function setDomain($domain): void
{
if (!is_string($domain) && null !== $domain) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a string or null to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Domain'] = null === $domain ? null : (string) $domain;
}
/**
* Get the path.
*
* @return string
*/
public function getPath()
{
return $this->data['Path'];
}
/**
* Set the path of the cookie.
*
* @param string $path Path of the cookie
*/
public function setPath($path): void
{
if (!is_string($path)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a string to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Path'] = (string) $path;
}
/**
* Maximum lifetime of the cookie in seconds.
*
* @return int|null
*/
public function getMaxAge()
{
return null === $this->data['Max-Age'] ? null : (int) $this->data['Max-Age'];
}
/**
* Set the max-age of the cookie.
*
* @param int|null $maxAge Max age of the cookie in seconds
*/
public function setMaxAge($maxAge): void
{
if (!is_int($maxAge) && null !== $maxAge) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing an int or null to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Max-Age'] = $maxAge === null ? null : (int) $maxAge;
}
/**
* The UNIX timestamp when the cookie Expires.
*
* @return string|int|null
*/
public function getExpires()
{
return $this->data['Expires'];
}
/**
* Set the unix timestamp for which the cookie will expire.
*
* @param int|string|null $timestamp Unix timestamp or any English textual datetime description.
*/
public function setExpires($timestamp): void
{
if (!is_int($timestamp) && !is_string($timestamp) && null !== $timestamp) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing an int, string or null to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Expires'] = null === $timestamp ? null : (\is_numeric($timestamp) ? (int) $timestamp : \strtotime((string) $timestamp));
}
/**
* Get whether or not this is a secure cookie.
*
* @return bool
*/
public function getSecure()
{
return $this->data['Secure'];
}
/**
* Set whether or not the cookie is secure.
*
* @param bool $secure Set to true or false if secure
*/
public function setSecure($secure): void
{
if (!is_bool($secure)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a bool to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Secure'] = (bool) $secure;
}
/**
* Get whether or not this is a session cookie.
*
* @return bool|null
*/
public function getDiscard()
{
return $this->data['Discard'];
}
/**
* Set whether or not this is a session cookie.
*
* @param bool $discard Set to true or false if this is a session cookie
*/
public function setDiscard($discard): void
{
if (!is_bool($discard)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a bool to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['Discard'] = (bool) $discard;
}
/**
* Get whether or not this is an HTTP only cookie.
*
* @return bool
*/
public function getHttpOnly()
{
return $this->data['HttpOnly'];
}
/**
* Set whether or not this is an HTTP only cookie.
*
* @param bool $httpOnly Set to true or false if this is HTTP only
*/
public function setHttpOnly($httpOnly): void
{
if (!is_bool($httpOnly)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a bool to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->data['HttpOnly'] = (bool) $httpOnly;
}
/**
* Check if the cookie matches a path value.
*
* A request-path path-matches a given cookie-path if at least one of
* the following conditions holds:
*
* - The cookie-path and the request-path are identical.
* - The cookie-path is a prefix of the request-path, and the last
* character of the cookie-path is %x2F ("/").
* - The cookie-path is a prefix of the request-path, and the first
* character of the request-path that is not included in the cookie-
* path is a %x2F ("/") character.
*
* @param string $requestPath Path to check against
*/
public function matchesPath(string $requestPath): bool
{
$cookiePath = $this->getPath();
// Match on exact matches or when path is the default empty "/"
if ($cookiePath === '/' || $cookiePath == $requestPath) {
return true;
}
// Ensure that the cookie-path is a prefix of the request path.
if (0 !== \strpos($requestPath, $cookiePath)) {
return false;
}
// Match if the last character of the cookie-path is "/"
if (\substr($cookiePath, -1, 1) === '/') {
return true;
}
// Match if the first character not included in cookie path is "/"
return \substr($requestPath, \strlen($cookiePath), 1) === '/';
}
/**
* Check if the cookie matches a domain value.
*
* @param string $domain Domain to check against
*/
public function matchesDomain(string $domain): bool
{
$cookieDomain = $this->getDomain();
if (null === $cookieDomain) {
return true;
}
// Remove the leading '.' as per spec in RFC 6265.
// https://tools.ietf.org/html/rfc6265#section-5.2.3
$cookieDomain = \ltrim(\strtolower($cookieDomain), '.');
$domain = \strtolower($domain);
// Domain not set or exact match.
if ('' === $cookieDomain || $domain === $cookieDomain) {
return true;
}
// Matching the subdomain according to RFC 6265.
// https://tools.ietf.org/html/rfc6265#section-5.1.3
if (\filter_var($domain, \FILTER_VALIDATE_IP)) {
return false;
}
return (bool) \preg_match('/\.' . \preg_quote($cookieDomain, '/') . '$/', $domain);
}
/**
* Check if the cookie is expired.
*/
public function isExpired(): bool
{
return $this->getExpires() !== null && \time() > $this->getExpires();
}
/**
* Check if the cookie is valid according to RFC 6265.
*
* @return bool|string Returns true if valid or an error message if invalid
*/
public function validate()
{
$name = $this->getName();
if ($name === '') {
return 'The cookie name must not be empty';
}
// Check if any of the invalid characters are present in the cookie name
if (\preg_match(
'/[\x00-\x20\x22\x28-\x29\x2c\x2f\x3a-\x40\x5c\x7b\x7d\x7f]/',
$name
)) {
return 'Cookie name must not contain invalid characters: ASCII '
. 'Control characters (0-31;127), space, tab and the '
. 'following characters: ()<>@,;:\"/?={}';
}
// Value must not be null. 0 and empty string are valid. Empty strings
// are technically against RFC 6265, but known to happen in the wild.
$value = $this->getValue();
if ($value === null) {
return 'The cookie value must not be empty';
}
// Domains must not be empty, but can be 0. "0" is not a valid internet
// domain, but may be used as server name in a private network.
$domain = $this->getDomain();
if ($domain === null || $domain === '') {
return 'The cookie domain must not be empty';
}
return true;
}
}

39
vendor/guzzlehttp/guzzle/src/Exception/BadResponseException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Exception when an HTTP error occurs (4xx or 5xx error)
*/
class BadResponseException extends RequestException
{
public function __construct(
string $message,
RequestInterface $request,
ResponseInterface $response,
\Throwable $previous = null,
array $handlerContext = []
) {
parent::__construct($message, $request, $response, $previous, $handlerContext);
}
/**
* Current exception and the ones that extend it will always have a response.
*/
public function hasResponse(): bool
{
return true;
}
/**
* This function narrows the return type from the parent class and does not allow it to be nullable.
*/
public function getResponse(): ResponseInterface
{
/** @var ResponseInterface */
return parent::getResponse();
}
}

10
vendor/guzzlehttp/guzzle/src/Exception/ClientException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
/**
* Exception when a client error is encountered (4xx codes)
*/
class ClientException extends BadResponseException
{
}

56
vendor/guzzlehttp/guzzle/src/Exception/ConnectException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
use Psr\Http\Client\NetworkExceptionInterface;
use Psr\Http\Message\RequestInterface;
/**
* Exception thrown when a connection cannot be established.
*
* Note that no response is present for a ConnectException
*/
class ConnectException extends TransferException implements NetworkExceptionInterface
{
/**
* @var RequestInterface
*/
private $request;
/**
* @var array
*/
private $handlerContext;
public function __construct(
string $message,
RequestInterface $request,
\Throwable $previous = null,
array $handlerContext = []
) {
parent::__construct($message, 0, $previous);
$this->request = $request;
$this->handlerContext = $handlerContext;
}
/**
* Get the request that caused the exception
*/
public function getRequest(): RequestInterface
{
return $this->request;
}
/**
* Get contextual information about the error from the underlying handler.
*
* The contents of this array will vary depending on which handler you are
* using. It may also be just an empty array. Relying on this data will
* couple you to a specific handler, but can give more debug information
* when needed.
*/
public function getHandlerContext(): array
{
return $this->handlerContext;
}
}

9
vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
use Psr\Http\Client\ClientExceptionInterface;
interface GuzzleException extends ClientExceptionInterface
{
}

7
vendor/guzzlehttp/guzzle/src/Exception/InvalidArgumentException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
final class InvalidArgumentException extends \InvalidArgumentException implements GuzzleException
{
}

166
vendor/guzzlehttp/guzzle/src/Exception/RequestException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
use GuzzleHttp\BodySummarizer;
use GuzzleHttp\BodySummarizerInterface;
use Psr\Http\Client\RequestExceptionInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
/**
* HTTP Request exception
*/
class RequestException extends TransferException implements RequestExceptionInterface
{
/**
* @var RequestInterface
*/
private $request;
/**
* @var ResponseInterface|null
*/
private $response;
/**
* @var array
*/
private $handlerContext;
public function __construct(
string $message,
RequestInterface $request,
ResponseInterface $response = null,
\Throwable $previous = null,
array $handlerContext = []
) {
// Set the code of the exception if the response is set and not future.
$code = $response ? $response->getStatusCode() : 0;
parent::__construct($message, $code, $previous);
$this->request = $request;
$this->response = $response;
$this->handlerContext = $handlerContext;
}
/**
* Wrap non-RequestExceptions with a RequestException
*/
public static function wrapException(RequestInterface $request, \Throwable $e): RequestException
{
return $e instanceof RequestException ? $e : new RequestException($e->getMessage(), $request, null, $e);
}
/**
* Factory method to create a new exception with a normalized error message
*
* @param RequestInterface $request Request sent
* @param ResponseInterface $response Response received
* @param \Throwable|null $previous Previous exception
* @param array $handlerContext Optional handler context
* @param BodySummarizerInterface|null $bodySummarizer Optional body summarizer
*/
public static function create(
RequestInterface $request,
ResponseInterface $response = null,
\Throwable $previous = null,
array $handlerContext = [],
BodySummarizerInterface $bodySummarizer = null
): self {
if (!$response) {
return new self(
'Error completing request',
$request,
null,
$previous,
$handlerContext
);
}
$level = (int) \floor($response->getStatusCode() / 100);
if ($level === 4) {
$label = 'Client error';
$className = ClientException::class;
} elseif ($level === 5) {
$label = 'Server error';
$className = ServerException::class;
} else {
$label = 'Unsuccessful request';
$className = __CLASS__;
}
$uri = $request->getUri();
$uri = static::obfuscateUri($uri);
// Client Error: `GET /` resulted in a `404 Not Found` response:
// <html> ... (truncated)
$message = \sprintf(
'%s: `%s %s` resulted in a `%s %s` response',
$label,
$request->getMethod(),
$uri->__toString(),
$response->getStatusCode(),
$response->getReasonPhrase()
);
$summary = ($bodySummarizer ?? new BodySummarizer())->summarize($response);
if ($summary !== null) {
$message .= ":\n{$summary}\n";
}
return new $className($message, $request, $response, $previous, $handlerContext);
}
/**
* Obfuscates URI if there is a username and a password present
*/
private static function obfuscateUri(UriInterface $uri): UriInterface
{
$userInfo = $uri->getUserInfo();
if (false !== ($pos = \strpos($userInfo, ':'))) {
return $uri->withUserInfo(\substr($userInfo, 0, $pos), '***');
}
return $uri;
}
/**
* Get the request that caused the exception
*/
public function getRequest(): RequestInterface
{
return $this->request;
}
/**
* Get the associated response
*/
public function getResponse(): ?ResponseInterface
{
return $this->response;
}
/**
* Check if a response was received
*/
public function hasResponse(): bool
{
return $this->response !== null;
}
/**
* Get contextual information about the error from the underlying handler.
*
* The contents of this array will vary depending on which handler you are
* using. It may also be just an empty array. Relying on this data will
* couple you to a specific handler, but can give more debug information
* when needed.
*/
public function getHandlerContext(): array
{
return $this->handlerContext;
}
}

10
vendor/guzzlehttp/guzzle/src/Exception/ServerException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
/**
* Exception when a server error is encountered (5xx codes)
*/
class ServerException extends BadResponseException
{
}

7
vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
class TooManyRedirectsException extends RequestException
{
}

7
vendor/guzzlehttp/guzzle/src/Exception/TransferException.php vendored Normal file
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<?php
namespace GuzzleHttp\Exception;
class TransferException extends \RuntimeException implements GuzzleException
{
}

597
vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\FulfilledPromise;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Psr7\LazyOpenStream;
use GuzzleHttp\TransferStats;
use GuzzleHttp\Utils;
use Psr\Http\Message\RequestInterface;
/**
* Creates curl resources from a request
*
* @final
*/
class CurlFactory implements CurlFactoryInterface
{
public const CURL_VERSION_STR = 'curl_version';
/**
* @deprecated
*/
public const LOW_CURL_VERSION_NUMBER = '7.21.2';
/**
* @var resource[]|\CurlHandle[]
*/
private $handles = [];
/**
* @var int Total number of idle handles to keep in cache
*/
private $maxHandles;
/**
* @param int $maxHandles Maximum number of idle handles.
*/
public function __construct(int $maxHandles)
{
$this->maxHandles = $maxHandles;
}
public function create(RequestInterface $request, array $options): EasyHandle
{
if (isset($options['curl']['body_as_string'])) {
$options['_body_as_string'] = $options['curl']['body_as_string'];
unset($options['curl']['body_as_string']);
}
$easy = new EasyHandle;
$easy->request = $request;
$easy->options = $options;
$conf = $this->getDefaultConf($easy);
$this->applyMethod($easy, $conf);
$this->applyHandlerOptions($easy, $conf);
$this->applyHeaders($easy, $conf);
unset($conf['_headers']);
// Add handler options from the request configuration options
if (isset($options['curl'])) {
$conf = \array_replace($conf, $options['curl']);
}
$conf[\CURLOPT_HEADERFUNCTION] = $this->createHeaderFn($easy);
$easy->handle = $this->handles ? \array_pop($this->handles) : \curl_init();
curl_setopt_array($easy->handle, $conf);
return $easy;
}
public function release(EasyHandle $easy): void
{
$resource = $easy->handle;
unset($easy->handle);
if (\count($this->handles) >= $this->maxHandles) {
\curl_close($resource);
} else {
// Remove all callback functions as they can hold onto references
// and are not cleaned up by curl_reset. Using curl_setopt_array
// does not work for some reason, so removing each one
// individually.
\curl_setopt($resource, \CURLOPT_HEADERFUNCTION, null);
\curl_setopt($resource, \CURLOPT_READFUNCTION, null);
\curl_setopt($resource, \CURLOPT_WRITEFUNCTION, null);
\curl_setopt($resource, \CURLOPT_PROGRESSFUNCTION, null);
\curl_reset($resource);
$this->handles[] = $resource;
}
}
/**
* Completes a cURL transaction, either returning a response promise or a
* rejected promise.
*
* @param callable(RequestInterface, array): PromiseInterface $handler
* @param CurlFactoryInterface $factory Dictates how the handle is released
*/
public static function finish(callable $handler, EasyHandle $easy, CurlFactoryInterface $factory): PromiseInterface
{
if (isset($easy->options['on_stats'])) {
self::invokeStats($easy);
}
if (!$easy->response || $easy->errno) {
return self::finishError($handler, $easy, $factory);
}
// Return the response if it is present and there is no error.
$factory->release($easy);
// Rewind the body of the response if possible.
$body = $easy->response->getBody();
if ($body->isSeekable()) {
$body->rewind();
}
return new FulfilledPromise($easy->response);
}
private static function invokeStats(EasyHandle $easy): void
{
$curlStats = \curl_getinfo($easy->handle);
$curlStats['appconnect_time'] = \curl_getinfo($easy->handle, \CURLINFO_APPCONNECT_TIME);
$stats = new TransferStats(
$easy->request,
$easy->response,
$curlStats['total_time'],
$easy->errno,
$curlStats
);
($easy->options['on_stats'])($stats);
}
/**
* @param callable(RequestInterface, array): PromiseInterface $handler
*/
private static function finishError(callable $handler, EasyHandle $easy, CurlFactoryInterface $factory): PromiseInterface
{
// Get error information and release the handle to the factory.
$ctx = [
'errno' => $easy->errno,
'error' => \curl_error($easy->handle),
'appconnect_time' => \curl_getinfo($easy->handle, \CURLINFO_APPCONNECT_TIME),
] + \curl_getinfo($easy->handle);
$ctx[self::CURL_VERSION_STR] = \curl_version()['version'];
$factory->release($easy);
// Retry when nothing is present or when curl failed to rewind.
if (empty($easy->options['_err_message']) && (!$easy->errno || $easy->errno == 65)) {
return self::retryFailedRewind($handler, $easy, $ctx);
}
return self::createRejection($easy, $ctx);
}
private static function createRejection(EasyHandle $easy, array $ctx): PromiseInterface
{
static $connectionErrors = [
\CURLE_OPERATION_TIMEOUTED => true,
\CURLE_COULDNT_RESOLVE_HOST => true,
\CURLE_COULDNT_CONNECT => true,
\CURLE_SSL_CONNECT_ERROR => true,
\CURLE_GOT_NOTHING => true,
];
if ($easy->createResponseException) {
return P\Create::rejectionFor(
new RequestException(
'An error was encountered while creating the response',
$easy->request,
$easy->response,
$easy->createResponseException,
$ctx
)
);
}
// If an exception was encountered during the onHeaders event, then
// return a rejected promise that wraps that exception.
if ($easy->onHeadersException) {
return P\Create::rejectionFor(
new RequestException(
'An error was encountered during the on_headers event',
$easy->request,
$easy->response,
$easy->onHeadersException,
$ctx
)
);
}
$message = \sprintf(
'cURL error %s: %s (%s)',
$ctx['errno'],
$ctx['error'],
'see https://curl.haxx.se/libcurl/c/libcurl-errors.html'
);
$uriString = (string) $easy->request->getUri();
if ($uriString !== '' && false === \strpos($ctx['error'], $uriString)) {
$message .= \sprintf(' for %s', $uriString);
}
// Create a connection exception if it was a specific error code.
$error = isset($connectionErrors[$easy->errno])
? new ConnectException($message, $easy->request, null, $ctx)
: new RequestException($message, $easy->request, $easy->response, null, $ctx);
return P\Create::rejectionFor($error);
}
/**
* @return array<int|string, mixed>
*/
private function getDefaultConf(EasyHandle $easy): array
{
$conf = [
'_headers' => $easy->request->getHeaders(),
\CURLOPT_CUSTOMREQUEST => $easy->request->getMethod(),
\CURLOPT_URL => (string) $easy->request->getUri()->withFragment(''),
\CURLOPT_RETURNTRANSFER => false,
\CURLOPT_HEADER => false,
\CURLOPT_CONNECTTIMEOUT => 150,
];
if (\defined('CURLOPT_PROTOCOLS')) {
$conf[\CURLOPT_PROTOCOLS] = \CURLPROTO_HTTP | \CURLPROTO_HTTPS;
}
$version = $easy->request->getProtocolVersion();
if ($version == 1.1) {
$conf[\CURLOPT_HTTP_VERSION] = \CURL_HTTP_VERSION_1_1;
} elseif ($version == 2.0) {
$conf[\CURLOPT_HTTP_VERSION] = \CURL_HTTP_VERSION_2_0;
} else {
$conf[\CURLOPT_HTTP_VERSION] = \CURL_HTTP_VERSION_1_0;
}
return $conf;
}
private function applyMethod(EasyHandle $easy, array &$conf): void
{
$body = $easy->request->getBody();
$size = $body->getSize();
if ($size === null || $size > 0) {
$this->applyBody($easy->request, $easy->options, $conf);
return;
}
$method = $easy->request->getMethod();
if ($method === 'PUT' || $method === 'POST') {
// See https://tools.ietf.org/html/rfc7230#section-3.3.2
if (!$easy->request->hasHeader('Content-Length')) {
$conf[\CURLOPT_HTTPHEADER][] = 'Content-Length: 0';
}
} elseif ($method === 'HEAD') {
$conf[\CURLOPT_NOBODY] = true;
unset(
$conf[\CURLOPT_WRITEFUNCTION],
$conf[\CURLOPT_READFUNCTION],
$conf[\CURLOPT_FILE],
$conf[\CURLOPT_INFILE]
);
}
}
private function applyBody(RequestInterface $request, array $options, array &$conf): void
{
$size = $request->hasHeader('Content-Length')
? (int) $request->getHeaderLine('Content-Length')
: null;
// Send the body as a string if the size is less than 1MB OR if the
// [curl][body_as_string] request value is set.
if (($size !== null && $size < 1000000) || !empty($options['_body_as_string'])) {
$conf[\CURLOPT_POSTFIELDS] = (string) $request->getBody();
// Don't duplicate the Content-Length header
$this->removeHeader('Content-Length', $conf);
$this->removeHeader('Transfer-Encoding', $conf);
} else {
$conf[\CURLOPT_UPLOAD] = true;
if ($size !== null) {
$conf[\CURLOPT_INFILESIZE] = $size;
$this->removeHeader('Content-Length', $conf);
}
$body = $request->getBody();
if ($body->isSeekable()) {
$body->rewind();
}
$conf[\CURLOPT_READFUNCTION] = static function ($ch, $fd, $length) use ($body) {
return $body->read($length);
};
}
// If the Expect header is not present, prevent curl from adding it
if (!$request->hasHeader('Expect')) {
$conf[\CURLOPT_HTTPHEADER][] = 'Expect:';
}
// cURL sometimes adds a content-type by default. Prevent this.
if (!$request->hasHeader('Content-Type')) {
$conf[\CURLOPT_HTTPHEADER][] = 'Content-Type:';
}
}
private function applyHeaders(EasyHandle $easy, array &$conf): void
{
foreach ($conf['_headers'] as $name => $values) {
foreach ($values as $value) {
$value = (string) $value;
if ($value === '') {
// cURL requires a special format for empty headers.
// See https://github.com/guzzle/guzzle/issues/1882 for more details.
$conf[\CURLOPT_HTTPHEADER][] = "$name;";
} else {
$conf[\CURLOPT_HTTPHEADER][] = "$name: $value";
}
}
}
// Remove the Accept header if one was not set
if (!$easy->request->hasHeader('Accept')) {
$conf[\CURLOPT_HTTPHEADER][] = 'Accept:';
}
}
/**
* Remove a header from the options array.
*
* @param string $name Case-insensitive header to remove
* @param array $options Array of options to modify
*/
private function removeHeader(string $name, array &$options): void
{
foreach (\array_keys($options['_headers']) as $key) {
if (!\strcasecmp($key, $name)) {
unset($options['_headers'][$key]);
return;
}
}
}
private function applyHandlerOptions(EasyHandle $easy, array &$conf): void
{
$options = $easy->options;
if (isset($options['verify'])) {
if ($options['verify'] === false) {
unset($conf[\CURLOPT_CAINFO]);
$conf[\CURLOPT_SSL_VERIFYHOST] = 0;
$conf[\CURLOPT_SSL_VERIFYPEER] = false;
} else {
$conf[\CURLOPT_SSL_VERIFYHOST] = 2;
$conf[\CURLOPT_SSL_VERIFYPEER] = true;
if (\is_string($options['verify'])) {
// Throw an error if the file/folder/link path is not valid or doesn't exist.
if (!\file_exists($options['verify'])) {
throw new \InvalidArgumentException("SSL CA bundle not found: {$options['verify']}");
}
// If it's a directory or a link to a directory use CURLOPT_CAPATH.
// If not, it's probably a file, or a link to a file, so use CURLOPT_CAINFO.
if (
\is_dir($options['verify']) ||
(
\is_link($options['verify']) === true &&
($verifyLink = \readlink($options['verify'])) !== false &&
\is_dir($verifyLink)
)
) {
$conf[\CURLOPT_CAPATH] = $options['verify'];
} else {
$conf[\CURLOPT_CAINFO] = $options['verify'];
}
}
}
}
if (!isset($options['curl'][\CURLOPT_ENCODING]) && !empty($options['decode_content'])) {
$accept = $easy->request->getHeaderLine('Accept-Encoding');
if ($accept) {
$conf[\CURLOPT_ENCODING] = $accept;
} else {
// The empty string enables all available decoders and implicitly
// sets a matching 'Accept-Encoding' header.
$conf[\CURLOPT_ENCODING] = '';
// But as the user did not specify any acceptable encodings we need
// to overwrite this implicit header with an empty one.
$conf[\CURLOPT_HTTPHEADER][] = 'Accept-Encoding:';
}
}
if (!isset($options['sink'])) {
// Use a default temp stream if no sink was set.
$options['sink'] = \GuzzleHttp\Psr7\Utils::tryFopen('php://temp', 'w+');
}
$sink = $options['sink'];
if (!\is_string($sink)) {
$sink = \GuzzleHttp\Psr7\Utils::streamFor($sink);
} elseif (!\is_dir(\dirname($sink))) {
// Ensure that the directory exists before failing in curl.
throw new \RuntimeException(\sprintf('Directory %s does not exist for sink value of %s', \dirname($sink), $sink));
} else {
$sink = new LazyOpenStream($sink, 'w+');
}
$easy->sink = $sink;
$conf[\CURLOPT_WRITEFUNCTION] = static function ($ch, $write) use ($sink): int {
return $sink->write($write);
};
$timeoutRequiresNoSignal = false;
if (isset($options['timeout'])) {
$timeoutRequiresNoSignal |= $options['timeout'] < 1;
$conf[\CURLOPT_TIMEOUT_MS] = $options['timeout'] * 1000;
}
// CURL default value is CURL_IPRESOLVE_WHATEVER
if (isset($options['force_ip_resolve'])) {
if ('v4' === $options['force_ip_resolve']) {
$conf[\CURLOPT_IPRESOLVE] = \CURL_IPRESOLVE_V4;
} elseif ('v6' === $options['force_ip_resolve']) {
$conf[\CURLOPT_IPRESOLVE] = \CURL_IPRESOLVE_V6;
}
}
if (isset($options['connect_timeout'])) {
$timeoutRequiresNoSignal |= $options['connect_timeout'] < 1;
$conf[\CURLOPT_CONNECTTIMEOUT_MS] = $options['connect_timeout'] * 1000;
}
if ($timeoutRequiresNoSignal && \strtoupper(\substr(\PHP_OS, 0, 3)) !== 'WIN') {
$conf[\CURLOPT_NOSIGNAL] = true;
}
if (isset($options['proxy'])) {
if (!\is_array($options['proxy'])) {
$conf[\CURLOPT_PROXY] = $options['proxy'];
} else {
$scheme = $easy->request->getUri()->getScheme();
if (isset($options['proxy'][$scheme])) {
$host = $easy->request->getUri()->getHost();
if (isset($options['proxy']['no']) && Utils::isHostInNoProxy($host, $options['proxy']['no'])) {
unset($conf[\CURLOPT_PROXY]);
} else {
$conf[\CURLOPT_PROXY] = $options['proxy'][$scheme];
}
}
}
}
if (isset($options['cert'])) {
$cert = $options['cert'];
if (\is_array($cert)) {
$conf[\CURLOPT_SSLCERTPASSWD] = $cert[1];
$cert = $cert[0];
}
if (!\file_exists($cert)) {
throw new \InvalidArgumentException("SSL certificate not found: {$cert}");
}
# OpenSSL (versions 0.9.3 and later) also support "P12" for PKCS#12-encoded files.
# see https://curl.se/libcurl/c/CURLOPT_SSLCERTTYPE.html
$ext = pathinfo($cert, \PATHINFO_EXTENSION);
if (preg_match('#^(der|p12)$#i', $ext)) {
$conf[\CURLOPT_SSLCERTTYPE] = strtoupper($ext);
}
$conf[\CURLOPT_SSLCERT] = $cert;
}
if (isset($options['ssl_key'])) {
if (\is_array($options['ssl_key'])) {
if (\count($options['ssl_key']) === 2) {
[$sslKey, $conf[\CURLOPT_SSLKEYPASSWD]] = $options['ssl_key'];
} else {
[$sslKey] = $options['ssl_key'];
}
}
$sslKey = $sslKey ?? $options['ssl_key'];
if (!\file_exists($sslKey)) {
throw new \InvalidArgumentException("SSL private key not found: {$sslKey}");
}
$conf[\CURLOPT_SSLKEY] = $sslKey;
}
if (isset($options['progress'])) {
$progress = $options['progress'];
if (!\is_callable($progress)) {
throw new \InvalidArgumentException('progress client option must be callable');
}
$conf[\CURLOPT_NOPROGRESS] = false;
$conf[\CURLOPT_PROGRESSFUNCTION] = static function ($resource, int $downloadSize, int $downloaded, int $uploadSize, int $uploaded) use ($progress) {
$progress($downloadSize, $downloaded, $uploadSize, $uploaded);
};
}
if (!empty($options['debug'])) {
$conf[\CURLOPT_STDERR] = Utils::debugResource($options['debug']);
$conf[\CURLOPT_VERBOSE] = true;
}
}
/**
* This function ensures that a response was set on a transaction. If one
* was not set, then the request is retried if possible. This error
* typically means you are sending a payload, curl encountered a
* "Connection died, retrying a fresh connect" error, tried to rewind the
* stream, and then encountered a "necessary data rewind wasn't possible"
* error, causing the request to be sent through curl_multi_info_read()
* without an error status.
*
* @param callable(RequestInterface, array): PromiseInterface $handler
*/
private static function retryFailedRewind(callable $handler, EasyHandle $easy, array $ctx): PromiseInterface
{
try {
// Only rewind if the body has been read from.
$body = $easy->request->getBody();
if ($body->tell() > 0) {
$body->rewind();
}
} catch (\RuntimeException $e) {
$ctx['error'] = 'The connection unexpectedly failed without '
. 'providing an error. The request would have been retried, '
. 'but attempting to rewind the request body failed. '
. 'Exception: ' . $e;
return self::createRejection($easy, $ctx);
}
// Retry no more than 3 times before giving up.
if (!isset($easy->options['_curl_retries'])) {
$easy->options['_curl_retries'] = 1;
} elseif ($easy->options['_curl_retries'] == 2) {
$ctx['error'] = 'The cURL request was retried 3 times '
. 'and did not succeed. The most likely reason for the failure '
. 'is that cURL was unable to rewind the body of the request '
. 'and subsequent retries resulted in the same error. Turn on '
. 'the debug option to see what went wrong. See '
. 'https://bugs.php.net/bug.php?id=47204 for more information.';
return self::createRejection($easy, $ctx);
} else {
$easy->options['_curl_retries']++;
}
return $handler($easy->request, $easy->options);
}
private function createHeaderFn(EasyHandle $easy): callable
{
if (isset($easy->options['on_headers'])) {
$onHeaders = $easy->options['on_headers'];
if (!\is_callable($onHeaders)) {
throw new \InvalidArgumentException('on_headers must be callable');
}
} else {
$onHeaders = null;
}
return static function ($ch, $h) use (
$onHeaders,
$easy,
&$startingResponse
) {
$value = \trim($h);
if ($value === '') {
$startingResponse = true;
try {
$easy->createResponse();
} catch (\Exception $e) {
$easy->createResponseException = $e;
return -1;
}
if ($onHeaders !== null) {
try {
$onHeaders($easy->response);
} catch (\Exception $e) {
// Associate the exception with the handle and trigger
// a curl header write error by returning 0.
$easy->onHeadersException = $e;
return -1;
}
}
} elseif ($startingResponse) {
$startingResponse = false;
$easy->headers = [$value];
} else {
$easy->headers[] = $value;
}
return \strlen($h);
};
}
}

25
vendor/guzzlehttp/guzzle/src/Handler/CurlFactoryInterface.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use Psr\Http\Message\RequestInterface;
interface CurlFactoryInterface
{
/**
* Creates a cURL handle resource.
*
* @param RequestInterface $request Request
* @param array $options Transfer options
*
* @throws \RuntimeException when an option cannot be applied
*/
public function create(RequestInterface $request, array $options): EasyHandle;
/**
* Release an easy handle, allowing it to be reused or closed.
*
* This function must call unset on the easy handle's "handle" property.
*/
public function release(EasyHandle $easy): void;
}

49
vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
/**
* HTTP handler that uses cURL easy handles as a transport layer.
*
* When using the CurlHandler, custom curl options can be specified as an
* associative array of curl option constants mapping to values in the
* **curl** key of the "client" key of the request.
*
* @final
*/
class CurlHandler
{
/**
* @var CurlFactoryInterface
*/
private $factory;
/**
* Accepts an associative array of options:
*
* - handle_factory: Optional curl factory used to create cURL handles.
*
* @param array{handle_factory?: ?CurlFactoryInterface} $options Array of options to use with the handler
*/
public function __construct(array $options = [])
{
$this->factory = $options['handle_factory']
?? new CurlFactory(3);
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
if (isset($options['delay'])) {
\usleep($options['delay'] * 1000);
}
$easy = $this->factory->create($request, $options);
\curl_exec($easy->handle);
$easy->errno = \curl_errno($easy->handle);
return CurlFactory::finish($this, $easy, $this->factory);
}
}

262
vendor/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\Promise;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Utils;
use Psr\Http\Message\RequestInterface;
/**
* Returns an asynchronous response using curl_multi_* functions.
*
* When using the CurlMultiHandler, custom curl options can be specified as an
* associative array of curl option constants mapping to values in the
* **curl** key of the provided request options.
*
* @property resource|\CurlMultiHandle $_mh Internal use only. Lazy loaded multi-handle.
*
* @final
*/
#[\AllowDynamicProperties]
class CurlMultiHandler
{
/**
* @var CurlFactoryInterface
*/
private $factory;
/**
* @var int
*/
private $selectTimeout;
/**
* @var int Will be higher than 0 when `curl_multi_exec` is still running.
*/
private $active = 0;
/**
* @var array Request entry handles, indexed by handle id in `addRequest`.
*
* @see CurlMultiHandler::addRequest
*/
private $handles = [];
/**
* @var array<int, float> An array of delay times, indexed by handle id in `addRequest`.
*
* @see CurlMultiHandler::addRequest
*/
private $delays = [];
/**
* @var array<mixed> An associative array of CURLMOPT_* options and corresponding values for curl_multi_setopt()
*/
private $options = [];
/**
* This handler accepts the following options:
*
* - handle_factory: An optional factory used to create curl handles
* - select_timeout: Optional timeout (in seconds) to block before timing
* out while selecting curl handles. Defaults to 1 second.
* - options: An associative array of CURLMOPT_* options and
* corresponding values for curl_multi_setopt()
*/
public function __construct(array $options = [])
{
$this->factory = $options['handle_factory'] ?? new CurlFactory(50);
if (isset($options['select_timeout'])) {
$this->selectTimeout = $options['select_timeout'];
} elseif ($selectTimeout = Utils::getenv('GUZZLE_CURL_SELECT_TIMEOUT')) {
@trigger_error('Since guzzlehttp/guzzle 7.2.0: Using environment variable GUZZLE_CURL_SELECT_TIMEOUT is deprecated. Use option "select_timeout" instead.', \E_USER_DEPRECATED);
$this->selectTimeout = (int) $selectTimeout;
} else {
$this->selectTimeout = 1;
}
$this->options = $options['options'] ?? [];
}
/**
* @param string $name
*
* @return resource|\CurlMultiHandle
*
* @throws \BadMethodCallException when another field as `_mh` will be gotten
* @throws \RuntimeException when curl can not initialize a multi handle
*/
public function __get($name)
{
if ($name !== '_mh') {
throw new \BadMethodCallException("Can not get other property as '_mh'.");
}
$multiHandle = \curl_multi_init();
if (false === $multiHandle) {
throw new \RuntimeException('Can not initialize curl multi handle.');
}
$this->_mh = $multiHandle;
foreach ($this->options as $option => $value) {
// A warning is raised in case of a wrong option.
curl_multi_setopt($this->_mh, $option, $value);
}
return $this->_mh;
}
public function __destruct()
{
if (isset($this->_mh)) {
\curl_multi_close($this->_mh);
unset($this->_mh);
}
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
$easy = $this->factory->create($request, $options);
$id = (int) $easy->handle;
$promise = new Promise(
[$this, 'execute'],
function () use ($id) {
return $this->cancel($id);
}
);
$this->addRequest(['easy' => $easy, 'deferred' => $promise]);
return $promise;
}
/**
* Ticks the curl event loop.
*/
public function tick(): void
{
// Add any delayed handles if needed.
if ($this->delays) {
$currentTime = Utils::currentTime();
foreach ($this->delays as $id => $delay) {
if ($currentTime >= $delay) {
unset($this->delays[$id]);
\curl_multi_add_handle(
$this->_mh,
$this->handles[$id]['easy']->handle
);
}
}
}
// Step through the task queue which may add additional requests.
P\Utils::queue()->run();
if ($this->active && \curl_multi_select($this->_mh, $this->selectTimeout) === -1) {
// Perform a usleep if a select returns -1.
// See: https://bugs.php.net/bug.php?id=61141
\usleep(250);
}
while (\curl_multi_exec($this->_mh, $this->active) === \CURLM_CALL_MULTI_PERFORM);
$this->processMessages();
}
/**
* Runs until all outstanding connections have completed.
*/
public function execute(): void
{
$queue = P\Utils::queue();
while ($this->handles || !$queue->isEmpty()) {
// If there are no transfers, then sleep for the next delay
if (!$this->active && $this->delays) {
\usleep($this->timeToNext());
}
$this->tick();
}
}
private function addRequest(array $entry): void
{
$easy = $entry['easy'];
$id = (int) $easy->handle;
$this->handles[$id] = $entry;
if (empty($easy->options['delay'])) {
\curl_multi_add_handle($this->_mh, $easy->handle);
} else {
$this->delays[$id] = Utils::currentTime() + ($easy->options['delay'] / 1000);
}
}
/**
* Cancels a handle from sending and removes references to it.
*
* @param int $id Handle ID to cancel and remove.
*
* @return bool True on success, false on failure.
*/
private function cancel($id): bool
{
if (!is_int($id)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing an integer to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
// Cannot cancel if it has been processed.
if (!isset($this->handles[$id])) {
return false;
}
$handle = $this->handles[$id]['easy']->handle;
unset($this->delays[$id], $this->handles[$id]);
\curl_multi_remove_handle($this->_mh, $handle);
\curl_close($handle);
return true;
}
private function processMessages(): void
{
while ($done = \curl_multi_info_read($this->_mh)) {
if ($done['msg'] !== \CURLMSG_DONE) {
// if it's not done, then it would be premature to remove the handle. ref https://github.com/guzzle/guzzle/pull/2892#issuecomment-945150216
continue;
}
$id = (int) $done['handle'];
\curl_multi_remove_handle($this->_mh, $done['handle']);
if (!isset($this->handles[$id])) {
// Probably was cancelled.
continue;
}
$entry = $this->handles[$id];
unset($this->handles[$id], $this->delays[$id]);
$entry['easy']->errno = $done['result'];
$entry['deferred']->resolve(
CurlFactory::finish($this, $entry['easy'], $this->factory)
);
}
}
private function timeToNext(): int
{
$currentTime = Utils::currentTime();
$nextTime = \PHP_INT_MAX;
foreach ($this->delays as $time) {
if ($time < $nextTime) {
$nextTime = $time;
}
}
return ((int) \max(0, $nextTime - $currentTime)) * 1000000;
}
}

112
vendor/guzzlehttp/guzzle/src/Handler/EasyHandle.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Psr7\Response;
use GuzzleHttp\Utils;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;
/**
* Represents a cURL easy handle and the data it populates.
*
* @internal
*/
final class EasyHandle
{
/**
* @var resource|\CurlHandle cURL resource
*/
public $handle;
/**
* @var StreamInterface Where data is being written
*/
public $sink;
/**
* @var array Received HTTP headers so far
*/
public $headers = [];
/**
* @var ResponseInterface|null Received response (if any)
*/
public $response;
/**
* @var RequestInterface Request being sent
*/
public $request;
/**
* @var array Request options
*/
public $options = [];
/**
* @var int cURL error number (if any)
*/
public $errno = 0;
/**
* @var \Throwable|null Exception during on_headers (if any)
*/
public $onHeadersException;
/**
* @var \Exception|null Exception during createResponse (if any)
*/
public $createResponseException;
/**
* Attach a response to the easy handle based on the received headers.
*
* @throws \RuntimeException if no headers have been received or the first
* header line is invalid.
*/
public function createResponse(): void
{
[$ver, $status, $reason, $headers] = HeaderProcessor::parseHeaders($this->headers);
$normalizedKeys = Utils::normalizeHeaderKeys($headers);
if (!empty($this->options['decode_content']) && isset($normalizedKeys['content-encoding'])) {
$headers['x-encoded-content-encoding'] = $headers[$normalizedKeys['content-encoding']];
unset($headers[$normalizedKeys['content-encoding']]);
if (isset($normalizedKeys['content-length'])) {
$headers['x-encoded-content-length'] = $headers[$normalizedKeys['content-length']];
$bodyLength = (int) $this->sink->getSize();
if ($bodyLength) {
$headers[$normalizedKeys['content-length']] = $bodyLength;
} else {
unset($headers[$normalizedKeys['content-length']]);
}
}
}
// Attach a response to the easy handle with the parsed headers.
$this->response = new Response(
$status,
$headers,
$this->sink,
$ver,
$reason
);
}
/**
* @param string $name
*
* @return void
*
* @throws \BadMethodCallException
*/
public function __get($name)
{
$msg = $name === 'handle' ? 'The EasyHandle has been released' : 'Invalid property: ' . $name;
throw new \BadMethodCallException($msg);
}
}

42
vendor/guzzlehttp/guzzle/src/Handler/HeaderProcessor.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Utils;
/**
* @internal
*/
final class HeaderProcessor
{
/**
* Returns the HTTP version, status code, reason phrase, and headers.
*
* @param string[] $headers
*
* @throws \RuntimeException
*
* @return array{0:string, 1:int, 2:?string, 3:array}
*/
public static function parseHeaders(array $headers): array
{
if ($headers === []) {
throw new \RuntimeException('Expected a non-empty array of header data');
}
$parts = \explode(' ', \array_shift($headers), 3);
$version = \explode('/', $parts[0])[1] ?? null;
if ($version === null) {
throw new \RuntimeException('HTTP version missing from header data');
}
$status = $parts[1] ?? null;
if ($status === null) {
throw new \RuntimeException('HTTP status code missing from header data');
}
return [$version, (int) $status, $parts[2] ?? null, Utils::headersFromLines($headers)];
}
}

211
vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\TransferStats;
use GuzzleHttp\Utils;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;
/**
* Handler that returns responses or throw exceptions from a queue.
*
* @final
*/
class MockHandler implements \Countable
{
/**
* @var array
*/
private $queue = [];
/**
* @var RequestInterface|null
*/
private $lastRequest;
/**
* @var array
*/
private $lastOptions = [];
/**
* @var callable|null
*/
private $onFulfilled;
/**
* @var callable|null
*/
private $onRejected;
/**
* Creates a new MockHandler that uses the default handler stack list of
* middlewares.
*
* @param array|null $queue Array of responses, callables, or exceptions.
* @param callable|null $onFulfilled Callback to invoke when the return value is fulfilled.
* @param callable|null $onRejected Callback to invoke when the return value is rejected.
*/
public static function createWithMiddleware(array $queue = null, callable $onFulfilled = null, callable $onRejected = null): HandlerStack
{
return HandlerStack::create(new self($queue, $onFulfilled, $onRejected));
}
/**
* The passed in value must be an array of
* {@see \Psr\Http\Message\ResponseInterface} objects, Exceptions,
* callables, or Promises.
*
* @param array<int, mixed>|null $queue The parameters to be passed to the append function, as an indexed array.
* @param callable|null $onFulfilled Callback to invoke when the return value is fulfilled.
* @param callable|null $onRejected Callback to invoke when the return value is rejected.
*/
public function __construct(array $queue = null, callable $onFulfilled = null, callable $onRejected = null)
{
$this->onFulfilled = $onFulfilled;
$this->onRejected = $onRejected;
if ($queue) {
// array_values included for BC
$this->append(...array_values($queue));
}
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
if (!$this->queue) {
throw new \OutOfBoundsException('Mock queue is empty');
}
if (isset($options['delay']) && \is_numeric($options['delay'])) {
\usleep((int) $options['delay'] * 1000);
}
$this->lastRequest = $request;
$this->lastOptions = $options;
$response = \array_shift($this->queue);
if (isset($options['on_headers'])) {
if (!\is_callable($options['on_headers'])) {
throw new \InvalidArgumentException('on_headers must be callable');
}
try {
$options['on_headers']($response);
} catch (\Exception $e) {
$msg = 'An error was encountered during the on_headers event';
$response = new RequestException($msg, $request, $response, $e);
}
}
if (\is_callable($response)) {
$response = $response($request, $options);
}
$response = $response instanceof \Throwable
? P\Create::rejectionFor($response)
: P\Create::promiseFor($response);
return $response->then(
function (?ResponseInterface $value) use ($request, $options) {
$this->invokeStats($request, $options, $value);
if ($this->onFulfilled) {
($this->onFulfilled)($value);
}
if ($value !== null && isset($options['sink'])) {
$contents = (string) $value->getBody();
$sink = $options['sink'];
if (\is_resource($sink)) {
\fwrite($sink, $contents);
} elseif (\is_string($sink)) {
\file_put_contents($sink, $contents);
} elseif ($sink instanceof StreamInterface) {
$sink->write($contents);
}
}
return $value;
},
function ($reason) use ($request, $options) {
$this->invokeStats($request, $options, null, $reason);
if ($this->onRejected) {
($this->onRejected)($reason);
}
return P\Create::rejectionFor($reason);
}
);
}
/**
* Adds one or more variadic requests, exceptions, callables, or promises
* to the queue.
*
* @param mixed ...$values
*/
public function append(...$values): void
{
foreach ($values as $value) {
if ($value instanceof ResponseInterface
|| $value instanceof \Throwable
|| $value instanceof PromiseInterface
|| \is_callable($value)
) {
$this->queue[] = $value;
} else {
throw new \TypeError('Expected a Response, Promise, Throwable or callable. Found ' . Utils::describeType($value));
}
}
}
/**
* Get the last received request.
*/
public function getLastRequest(): ?RequestInterface
{
return $this->lastRequest;
}
/**
* Get the last received request options.
*/
public function getLastOptions(): array
{
return $this->lastOptions;
}
/**
* Returns the number of remaining items in the queue.
*/
public function count(): int
{
return \count($this->queue);
}
public function reset(): void
{
$this->queue = [];
}
/**
* @param mixed $reason Promise or reason.
*/
private function invokeStats(
RequestInterface $request,
array $options,
ResponseInterface $response = null,
$reason = null
): void {
if (isset($options['on_stats'])) {
$transferTime = $options['transfer_time'] ?? 0;
$stats = new TransferStats($request, $response, $transferTime, $reason);
($options['on_stats'])($stats);
}
}
}

51
vendor/guzzlehttp/guzzle/src/Handler/Proxy.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\RequestOptions;
use Psr\Http\Message\RequestInterface;
/**
* Provides basic proxies for handlers.
*
* @final
*/
class Proxy
{
/**
* Sends synchronous requests to a specific handler while sending all other
* requests to another handler.
*
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $default Handler used for normal responses
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $sync Handler used for synchronous responses.
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the composed handler.
*/
public static function wrapSync(callable $default, callable $sync): callable
{
return static function (RequestInterface $request, array $options) use ($default, $sync): PromiseInterface {
return empty($options[RequestOptions::SYNCHRONOUS]) ? $default($request, $options) : $sync($request, $options);
};
}
/**
* Sends streaming requests to a streaming compatible handler while sending
* all other requests to a default handler.
*
* This, for example, could be useful for taking advantage of the
* performance benefits of curl while still supporting true streaming
* through the StreamHandler.
*
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $default Handler used for non-streaming responses
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $streaming Handler used for streaming responses
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the composed handler.
*/
public static function wrapStreaming(callable $default, callable $streaming): callable
{
return static function (RequestInterface $request, array $options) use ($default, $streaming): PromiseInterface {
return empty($options['stream']) ? $default($request, $options) : $streaming($request, $options);
};
}
}

593
vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php vendored Normal file
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<?php
namespace GuzzleHttp\Handler;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\FulfilledPromise;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Psr7;
use GuzzleHttp\TransferStats;
use GuzzleHttp\Utils;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UriInterface;
/**
* HTTP handler that uses PHP's HTTP stream wrapper.
*
* @final
*/
class StreamHandler
{
/**
* @var array
*/
private $lastHeaders = [];
/**
* Sends an HTTP request.
*
* @param RequestInterface $request Request to send.
* @param array $options Request transfer options.
*/
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
// Sleep if there is a delay specified.
if (isset($options['delay'])) {
\usleep($options['delay'] * 1000);
}
$startTime = isset($options['on_stats']) ? Utils::currentTime() : null;
try {
// Does not support the expect header.
$request = $request->withoutHeader('Expect');
// Append a content-length header if body size is zero to match
// cURL's behavior.
if (0 === $request->getBody()->getSize()) {
$request = $request->withHeader('Content-Length', '0');
}
return $this->createResponse(
$request,
$options,
$this->createStream($request, $options),
$startTime
);
} catch (\InvalidArgumentException $e) {
throw $e;
} catch (\Exception $e) {
// Determine if the error was a networking error.
$message = $e->getMessage();
// This list can probably get more comprehensive.
if (false !== \strpos($message, 'getaddrinfo') // DNS lookup failed
|| false !== \strpos($message, 'Connection refused')
|| false !== \strpos($message, "couldn't connect to host") // error on HHVM
|| false !== \strpos($message, "connection attempt failed")
) {
$e = new ConnectException($e->getMessage(), $request, $e);
} else {
$e = RequestException::wrapException($request, $e);
}
$this->invokeStats($options, $request, $startTime, null, $e);
return P\Create::rejectionFor($e);
}
}
private function invokeStats(
array $options,
RequestInterface $request,
?float $startTime,
ResponseInterface $response = null,
\Throwable $error = null
): void {
if (isset($options['on_stats'])) {
$stats = new TransferStats($request, $response, Utils::currentTime() - $startTime, $error, []);
($options['on_stats'])($stats);
}
}
/**
* @param resource $stream
*/
private function createResponse(RequestInterface $request, array $options, $stream, ?float $startTime): PromiseInterface
{
$hdrs = $this->lastHeaders;
$this->lastHeaders = [];
try {
[$ver, $status, $reason, $headers] = HeaderProcessor::parseHeaders($hdrs);
} catch (\Exception $e) {
return P\Create::rejectionFor(
new RequestException('An error was encountered while creating the response', $request, null, $e)
);
}
[$stream, $headers] = $this->checkDecode($options, $headers, $stream);
$stream = Psr7\Utils::streamFor($stream);
$sink = $stream;
if (\strcasecmp('HEAD', $request->getMethod())) {
$sink = $this->createSink($stream, $options);
}
try {
$response = new Psr7\Response($status, $headers, $sink, $ver, $reason);
} catch (\Exception $e) {
return P\Create::rejectionFor(
new RequestException('An error was encountered while creating the response', $request, null, $e)
);
}
if (isset($options['on_headers'])) {
try {
$options['on_headers']($response);
} catch (\Exception $e) {
return P\Create::rejectionFor(
new RequestException('An error was encountered during the on_headers event', $request, $response, $e)
);
}
}
// Do not drain when the request is a HEAD request because they have
// no body.
if ($sink !== $stream) {
$this->drain($stream, $sink, $response->getHeaderLine('Content-Length'));
}
$this->invokeStats($options, $request, $startTime, $response, null);
return new FulfilledPromise($response);
}
private function createSink(StreamInterface $stream, array $options): StreamInterface
{
if (!empty($options['stream'])) {
return $stream;
}
$sink = $options['sink'] ?? Psr7\Utils::tryFopen('php://temp', 'r+');
return \is_string($sink) ? new Psr7\LazyOpenStream($sink, 'w+') : Psr7\Utils::streamFor($sink);
}
/**
* @param resource $stream
*/
private function checkDecode(array $options, array $headers, $stream): array
{
// Automatically decode responses when instructed.
if (!empty($options['decode_content'])) {
$normalizedKeys = Utils::normalizeHeaderKeys($headers);
if (isset($normalizedKeys['content-encoding'])) {
$encoding = $headers[$normalizedKeys['content-encoding']];
if ($encoding[0] === 'gzip' || $encoding[0] === 'deflate') {
$stream = new Psr7\InflateStream(Psr7\Utils::streamFor($stream));
$headers['x-encoded-content-encoding'] = $headers[$normalizedKeys['content-encoding']];
// Remove content-encoding header
unset($headers[$normalizedKeys['content-encoding']]);
// Fix content-length header
if (isset($normalizedKeys['content-length'])) {
$headers['x-encoded-content-length'] = $headers[$normalizedKeys['content-length']];
$length = (int) $stream->getSize();
if ($length === 0) {
unset($headers[$normalizedKeys['content-length']]);
} else {
$headers[$normalizedKeys['content-length']] = [$length];
}
}
}
}
}
return [$stream, $headers];
}
/**
* Drains the source stream into the "sink" client option.
*
* @param string $contentLength Header specifying the amount of
* data to read.
*
* @throws \RuntimeException when the sink option is invalid.
*/
private function drain(StreamInterface $source, StreamInterface $sink, string $contentLength): StreamInterface
{
// If a content-length header is provided, then stop reading once
// that number of bytes has been read. This can prevent infinitely
// reading from a stream when dealing with servers that do not honor
// Connection: Close headers.
Psr7\Utils::copyToStream(
$source,
$sink,
(\strlen($contentLength) > 0 && (int) $contentLength > 0) ? (int) $contentLength : -1
);
$sink->seek(0);
$source->close();
return $sink;
}
/**
* Create a resource and check to ensure it was created successfully
*
* @param callable $callback Callable that returns stream resource
*
* @return resource
*
* @throws \RuntimeException on error
*/
private function createResource(callable $callback)
{
$errors = [];
\set_error_handler(static function ($_, $msg, $file, $line) use (&$errors): bool {
$errors[] = [
'message' => $msg,
'file' => $file,
'line' => $line
];
return true;
});
try {
$resource = $callback();
} finally {
\restore_error_handler();
}
if (!$resource) {
$message = 'Error creating resource: ';
foreach ($errors as $err) {
foreach ($err as $key => $value) {
$message .= "[$key] $value" . \PHP_EOL;
}
}
throw new \RuntimeException(\trim($message));
}
return $resource;
}
/**
* @return resource
*/
private function createStream(RequestInterface $request, array $options)
{
static $methods;
if (!$methods) {
$methods = \array_flip(\get_class_methods(__CLASS__));
}
if (!\in_array($request->getUri()->getScheme(), ['http', 'https'])) {
throw new RequestException(\sprintf("The scheme '%s' is not supported.", $request->getUri()->getScheme()), $request);
}
// HTTP/1.1 streams using the PHP stream wrapper require a
// Connection: close header
if ($request->getProtocolVersion() == '1.1'
&& !$request->hasHeader('Connection')
) {
$request = $request->withHeader('Connection', 'close');
}
// Ensure SSL is verified by default
if (!isset($options['verify'])) {
$options['verify'] = true;
}
$params = [];
$context = $this->getDefaultContext($request);
if (isset($options['on_headers']) && !\is_callable($options['on_headers'])) {
throw new \InvalidArgumentException('on_headers must be callable');
}
if (!empty($options)) {
foreach ($options as $key => $value) {
$method = "add_{$key}";
if (isset($methods[$method])) {
$this->{$method}($request, $context, $value, $params);
}
}
}
if (isset($options['stream_context'])) {
if (!\is_array($options['stream_context'])) {
throw new \InvalidArgumentException('stream_context must be an array');
}
$context = \array_replace_recursive($context, $options['stream_context']);
}
// Microsoft NTLM authentication only supported with curl handler
if (isset($options['auth'][2]) && 'ntlm' === $options['auth'][2]) {
throw new \InvalidArgumentException('Microsoft NTLM authentication only supported with curl handler');
}
$uri = $this->resolveHost($request, $options);
$contextResource = $this->createResource(
static function () use ($context, $params) {
return \stream_context_create($context, $params);
}
);
return $this->createResource(
function () use ($uri, &$http_response_header, $contextResource, $context, $options, $request) {
$resource = @\fopen((string) $uri, 'r', false, $contextResource);
$this->lastHeaders = $http_response_header ?? [];
if (false === $resource) {
throw new ConnectException(sprintf('Connection refused for URI %s', $uri), $request, null, $context);
}
if (isset($options['read_timeout'])) {
$readTimeout = $options['read_timeout'];
$sec = (int) $readTimeout;
$usec = ($readTimeout - $sec) * 100000;
\stream_set_timeout($resource, $sec, $usec);
}
return $resource;
}
);
}
private function resolveHost(RequestInterface $request, array $options): UriInterface
{
$uri = $request->getUri();
if (isset($options['force_ip_resolve']) && !\filter_var($uri->getHost(), \FILTER_VALIDATE_IP)) {
if ('v4' === $options['force_ip_resolve']) {
$records = \dns_get_record($uri->getHost(), \DNS_A);
if (false === $records || !isset($records[0]['ip'])) {
throw new ConnectException(\sprintf("Could not resolve IPv4 address for host '%s'", $uri->getHost()), $request);
}
return $uri->withHost($records[0]['ip']);
}
if ('v6' === $options['force_ip_resolve']) {
$records = \dns_get_record($uri->getHost(), \DNS_AAAA);
if (false === $records || !isset($records[0]['ipv6'])) {
throw new ConnectException(\sprintf("Could not resolve IPv6 address for host '%s'", $uri->getHost()), $request);
}
return $uri->withHost('[' . $records[0]['ipv6'] . ']');
}
}
return $uri;
}
private function getDefaultContext(RequestInterface $request): array
{
$headers = '';
foreach ($request->getHeaders() as $name => $value) {
foreach ($value as $val) {
$headers .= "$name: $val\r\n";
}
}
$context = [
'http' => [
'method' => $request->getMethod(),
'header' => $headers,
'protocol_version' => $request->getProtocolVersion(),
'ignore_errors' => true,
'follow_location' => 0,
],
'ssl' => [
'peer_name' => $request->getUri()->getHost(),
],
];
$body = (string) $request->getBody();
if (!empty($body)) {
$context['http']['content'] = $body;
// Prevent the HTTP handler from adding a Content-Type header.
if (!$request->hasHeader('Content-Type')) {
$context['http']['header'] .= "Content-Type:\r\n";
}
}
$context['http']['header'] = \rtrim($context['http']['header']);
return $context;
}
/**
* @param mixed $value as passed via Request transfer options.
*/
private function add_proxy(RequestInterface $request, array &$options, $value, array &$params): void
{
$uri = null;
if (!\is_array($value)) {
$uri = $value;
} else {
$scheme = $request->getUri()->getScheme();
if (isset($value[$scheme])) {
if (!isset($value['no']) || !Utils::isHostInNoProxy($request->getUri()->getHost(), $value['no'])) {
$uri = $value[$scheme];
}
}
}
if (!$uri) {
return;
}
$parsed = $this->parse_proxy($uri);
$options['http']['proxy'] = $parsed['proxy'];
if ($parsed['auth']) {
if (!isset($options['http']['header'])) {
$options['http']['header'] = [];
}
$options['http']['header'] .= "\r\nProxy-Authorization: {$parsed['auth']}";
}
}
/**
* Parses the given proxy URL to make it compatible with the format PHP's stream context expects.
*/
private function parse_proxy(string $url): array
{
$parsed = \parse_url($url);
if ($parsed !== false && isset($parsed['scheme']) && $parsed['scheme'] === 'http') {
if (isset($parsed['host']) && isset($parsed['port'])) {
$auth = null;
if (isset($parsed['user']) && isset($parsed['pass'])) {
$auth = \base64_encode("{$parsed['user']}:{$parsed['pass']}");
}
return [
'proxy' => "tcp://{$parsed['host']}:{$parsed['port']}",
'auth' => $auth ? "Basic {$auth}" : null,
];
}
}
// Return proxy as-is.
return [
'proxy' => $url,
'auth' => null,
];
}
/**
* @param mixed $value as passed via Request transfer options.
*/
private function add_timeout(RequestInterface $request, array &$options, $value, array &$params): void
{
if ($value > 0) {
$options['http']['timeout'] = $value;
}
}
/**
* @param mixed $value as passed via Request transfer options.
*/
private function add_verify(RequestInterface $request, array &$options, $value, array &$params): void
{
if ($value === false) {
$options['ssl']['verify_peer'] = false;
$options['ssl']['verify_peer_name'] = false;
return;
}
if (\is_string($value)) {
$options['ssl']['cafile'] = $value;
if (!\file_exists($value)) {
throw new \RuntimeException("SSL CA bundle not found: $value");
}
} elseif ($value !== true) {
throw new \InvalidArgumentException('Invalid verify request option');
}
$options['ssl']['verify_peer'] = true;
$options['ssl']['verify_peer_name'] = true;
$options['ssl']['allow_self_signed'] = false;
}
/**
* @param mixed $value as passed via Request transfer options.
*/
private function add_cert(RequestInterface $request, array &$options, $value, array &$params): void
{
if (\is_array($value)) {
$options['ssl']['passphrase'] = $value[1];
$value = $value[0];
}
if (!\file_exists($value)) {
throw new \RuntimeException("SSL certificate not found: {$value}");
}
$options['ssl']['local_cert'] = $value;
}
/**
* @param mixed $value as passed via Request transfer options.
*/
private function add_progress(RequestInterface $request, array &$options, $value, array &$params): void
{
self::addNotification(
$params,
static function ($code, $a, $b, $c, $transferred, $total) use ($value) {
if ($code == \STREAM_NOTIFY_PROGRESS) {
// The upload progress cannot be determined. Use 0 for cURL compatibility:
// https://curl.se/libcurl/c/CURLOPT_PROGRESSFUNCTION.html
$value($total, $transferred, 0, 0);
}
}
);
}
/**
* @param mixed $value as passed via Request transfer options.
*/
private function add_debug(RequestInterface $request, array &$options, $value, array &$params): void
{
if ($value === false) {
return;
}
static $map = [
\STREAM_NOTIFY_CONNECT => 'CONNECT',
\STREAM_NOTIFY_AUTH_REQUIRED => 'AUTH_REQUIRED',
\STREAM_NOTIFY_AUTH_RESULT => 'AUTH_RESULT',
\STREAM_NOTIFY_MIME_TYPE_IS => 'MIME_TYPE_IS',
\STREAM_NOTIFY_FILE_SIZE_IS => 'FILE_SIZE_IS',
\STREAM_NOTIFY_REDIRECTED => 'REDIRECTED',
\STREAM_NOTIFY_PROGRESS => 'PROGRESS',
\STREAM_NOTIFY_FAILURE => 'FAILURE',
\STREAM_NOTIFY_COMPLETED => 'COMPLETED',
\STREAM_NOTIFY_RESOLVE => 'RESOLVE',
];
static $args = ['severity', 'message', 'message_code', 'bytes_transferred', 'bytes_max'];
$value = Utils::debugResource($value);
$ident = $request->getMethod() . ' ' . $request->getUri()->withFragment('');
self::addNotification(
$params,
static function (int $code, ...$passed) use ($ident, $value, $map, $args): void {
\fprintf($value, '<%s> [%s] ', $ident, $map[$code]);
foreach (\array_filter($passed) as $i => $v) {
\fwrite($value, $args[$i] . ': "' . $v . '" ');
}
\fwrite($value, "\n");
}
);
}
private static function addNotification(array &$params, callable $notify): void
{
// Wrap the existing function if needed.
if (!isset($params['notification'])) {
$params['notification'] = $notify;
} else {
$params['notification'] = self::callArray([
$params['notification'],
$notify
]);
}
}
private static function callArray(array $functions): callable
{
return static function (...$args) use ($functions) {
foreach ($functions as $fn) {
$fn(...$args);
}
};
}
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Creates a composed Guzzle handler function by stacking middlewares on top of
* an HTTP handler function.
*
* @final
*/
class HandlerStack
{
/**
* @var (callable(RequestInterface, array): PromiseInterface)|null
*/
private $handler;
/**
* @var array{(callable(callable(RequestInterface, array): PromiseInterface): callable), (string|null)}[]
*/
private $stack = [];
/**
* @var (callable(RequestInterface, array): PromiseInterface)|null
*/
private $cached;
/**
* Creates a default handler stack that can be used by clients.
*
* The returned handler will wrap the provided handler or use the most
* appropriate default handler for your system. The returned HandlerStack has
* support for cookies, redirects, HTTP error exceptions, and preparing a body
* before sending.
*
* The returned handler stack can be passed to a client in the "handler"
* option.
*
* @param (callable(RequestInterface, array): PromiseInterface)|null $handler HTTP handler function to use with the stack. If no
* handler is provided, the best handler for your
* system will be utilized.
*/
public static function create(?callable $handler = null): self
{
$stack = new self($handler ?: Utils::chooseHandler());
$stack->push(Middleware::httpErrors(), 'http_errors');
$stack->push(Middleware::redirect(), 'allow_redirects');
$stack->push(Middleware::cookies(), 'cookies');
$stack->push(Middleware::prepareBody(), 'prepare_body');
return $stack;
}
/**
* @param (callable(RequestInterface, array): PromiseInterface)|null $handler Underlying HTTP handler.
*/
public function __construct(callable $handler = null)
{
$this->handler = $handler;
}
/**
* Invokes the handler stack as a composed handler
*
* @return ResponseInterface|PromiseInterface
*/
public function __invoke(RequestInterface $request, array $options)
{
$handler = $this->resolve();
return $handler($request, $options);
}
/**
* Dumps a string representation of the stack.
*
* @return string
*/
public function __toString()
{
$depth = 0;
$stack = [];
if ($this->handler !== null) {
$stack[] = "0) Handler: " . $this->debugCallable($this->handler);
}
$result = '';
foreach (\array_reverse($this->stack) as $tuple) {
$depth++;
$str = "{$depth}) Name: '{$tuple[1]}', ";
$str .= "Function: " . $this->debugCallable($tuple[0]);
$result = "> {$str}\n{$result}";
$stack[] = $str;
}
foreach (\array_keys($stack) as $k) {
$result .= "< {$stack[$k]}\n";
}
return $result;
}
/**
* Set the HTTP handler that actually returns a promise.
*
* @param callable(RequestInterface, array): PromiseInterface $handler Accepts a request and array of options and
* returns a Promise.
*/
public function setHandler(callable $handler): void
{
$this->handler = $handler;
$this->cached = null;
}
/**
* Returns true if the builder has a handler.
*/
public function hasHandler(): bool
{
return $this->handler !== null ;
}
/**
* Unshift a middleware to the bottom of the stack.
*
* @param callable(callable): callable $middleware Middleware function
* @param string $name Name to register for this middleware.
*/
public function unshift(callable $middleware, ?string $name = null): void
{
\array_unshift($this->stack, [$middleware, $name]);
$this->cached = null;
}
/**
* Push a middleware to the top of the stack.
*
* @param callable(callable): callable $middleware Middleware function
* @param string $name Name to register for this middleware.
*/
public function push(callable $middleware, string $name = ''): void
{
$this->stack[] = [$middleware, $name];
$this->cached = null;
}
/**
* Add a middleware before another middleware by name.
*
* @param string $findName Middleware to find
* @param callable(callable): callable $middleware Middleware function
* @param string $withName Name to register for this middleware.
*/
public function before(string $findName, callable $middleware, string $withName = ''): void
{
$this->splice($findName, $withName, $middleware, true);
}
/**
* Add a middleware after another middleware by name.
*
* @param string $findName Middleware to find
* @param callable(callable): callable $middleware Middleware function
* @param string $withName Name to register for this middleware.
*/
public function after(string $findName, callable $middleware, string $withName = ''): void
{
$this->splice($findName, $withName, $middleware, false);
}
/**
* Remove a middleware by instance or name from the stack.
*
* @param callable|string $remove Middleware to remove by instance or name.
*/
public function remove($remove): void
{
if (!is_string($remove) && !is_callable($remove)) {
trigger_deprecation('guzzlehttp/guzzle', '7.4', 'Not passing a callable or string to %s::%s() is deprecated and will cause an error in 8.0.', __CLASS__, __FUNCTION__);
}
$this->cached = null;
$idx = \is_callable($remove) ? 0 : 1;
$this->stack = \array_values(\array_filter(
$this->stack,
static function ($tuple) use ($idx, $remove) {
return $tuple[$idx] !== $remove;
}
));
}
/**
* Compose the middleware and handler into a single callable function.
*
* @return callable(RequestInterface, array): PromiseInterface
*/
public function resolve(): callable
{
if ($this->cached === null) {
if (($prev = $this->handler) === null) {
throw new \LogicException('No handler has been specified');
}
foreach (\array_reverse($this->stack) as $fn) {
/** @var callable(RequestInterface, array): PromiseInterface $prev */
$prev = $fn[0]($prev);
}
$this->cached = $prev;
}
return $this->cached;
}
private function findByName(string $name): int
{
foreach ($this->stack as $k => $v) {
if ($v[1] === $name) {
return $k;
}
}
throw new \InvalidArgumentException("Middleware not found: $name");
}
/**
* Splices a function into the middleware list at a specific position.
*/
private function splice(string $findName, string $withName, callable $middleware, bool $before): void
{
$this->cached = null;
$idx = $this->findByName($findName);
$tuple = [$middleware, $withName];
if ($before) {
if ($idx === 0) {
\array_unshift($this->stack, $tuple);
} else {
$replacement = [$tuple, $this->stack[$idx]];
\array_splice($this->stack, $idx, 1, $replacement);
}
} elseif ($idx === \count($this->stack) - 1) {
$this->stack[] = $tuple;
} else {
$replacement = [$this->stack[$idx], $tuple];
\array_splice($this->stack, $idx, 1, $replacement);
}
}
/**
* Provides a debug string for a given callable.
*
* @param callable|string $fn Function to write as a string.
*/
private function debugCallable($fn): string
{
if (\is_string($fn)) {
return "callable({$fn})";
}
if (\is_array($fn)) {
return \is_string($fn[0])
? "callable({$fn[0]}::{$fn[1]})"
: "callable(['" . \get_class($fn[0]) . "', '{$fn[1]}'])";
}
/** @var object $fn */
return 'callable(' . \spl_object_hash($fn) . ')';
}
}

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<?php
namespace GuzzleHttp;
use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Formats log messages using variable substitutions for requests, responses,
* and other transactional data.
*
* The following variable substitutions are supported:
*
* - {request}: Full HTTP request message
* - {response}: Full HTTP response message
* - {ts}: ISO 8601 date in GMT
* - {date_iso_8601} ISO 8601 date in GMT
* - {date_common_log} Apache common log date using the configured timezone.
* - {host}: Host of the request
* - {method}: Method of the request
* - {uri}: URI of the request
* - {version}: Protocol version
* - {target}: Request target of the request (path + query + fragment)
* - {hostname}: Hostname of the machine that sent the request
* - {code}: Status code of the response (if available)
* - {phrase}: Reason phrase of the response (if available)
* - {error}: Any error messages (if available)
* - {req_header_*}: Replace `*` with the lowercased name of a request header to add to the message
* - {res_header_*}: Replace `*` with the lowercased name of a response header to add to the message
* - {req_headers}: Request headers
* - {res_headers}: Response headers
* - {req_body}: Request body
* - {res_body}: Response body
*
* @final
*/
class MessageFormatter implements MessageFormatterInterface
{
/**
* Apache Common Log Format.
*
* @link https://httpd.apache.org/docs/2.4/logs.html#common
*
* @var string
*/
public const CLF = "{hostname} {req_header_User-Agent} - [{date_common_log}] \"{method} {target} HTTP/{version}\" {code} {res_header_Content-Length}";
public const DEBUG = ">>>>>>>>\n{request}\n<<<<<<<<\n{response}\n--------\n{error}";
public const SHORT = '[{ts}] "{method} {target} HTTP/{version}" {code}';
/**
* @var string Template used to format log messages
*/
private $template;
/**
* @param string $template Log message template
*/
public function __construct(?string $template = self::CLF)
{
$this->template = $template ?: self::CLF;
}
/**
* Returns a formatted message string.
*
* @param RequestInterface $request Request that was sent
* @param ResponseInterface|null $response Response that was received
* @param \Throwable|null $error Exception that was received
*/
public function format(RequestInterface $request, ?ResponseInterface $response = null, ?\Throwable $error = null): string
{
$cache = [];
/** @var string */
return \preg_replace_callback(
'/{\s*([A-Za-z_\-\.0-9]+)\s*}/',
function (array $matches) use ($request, $response, $error, &$cache) {
if (isset($cache[$matches[1]])) {
return $cache[$matches[1]];
}
$result = '';
switch ($matches[1]) {
case 'request':
$result = Psr7\Message::toString($request);
break;
case 'response':
$result = $response ? Psr7\Message::toString($response) : '';
break;
case 'req_headers':
$result = \trim($request->getMethod()
. ' ' . $request->getRequestTarget())
. ' HTTP/' . $request->getProtocolVersion() . "\r\n"
. $this->headers($request);
break;
case 'res_headers':
$result = $response ?
\sprintf(
'HTTP/%s %d %s',
$response->getProtocolVersion(),
$response->getStatusCode(),
$response->getReasonPhrase()
) . "\r\n" . $this->headers($response)
: 'NULL';
break;
case 'req_body':
$result = $request->getBody()->__toString();
break;
case 'res_body':
if (!$response instanceof ResponseInterface) {
$result = 'NULL';
break;
}
$body = $response->getBody();
if (!$body->isSeekable()) {
$result = 'RESPONSE_NOT_LOGGEABLE';
break;
}
$result = $response->getBody()->__toString();
break;
case 'ts':
case 'date_iso_8601':
$result = \gmdate('c');
break;
case 'date_common_log':
$result = \date('d/M/Y:H:i:s O');
break;
case 'method':
$result = $request->getMethod();
break;
case 'version':
$result = $request->getProtocolVersion();
break;
case 'uri':
case 'url':
$result = $request->getUri()->__toString();
break;
case 'target':
$result = $request->getRequestTarget();
break;
case 'req_version':
$result = $request->getProtocolVersion();
break;
case 'res_version':
$result = $response
? $response->getProtocolVersion()
: 'NULL';
break;
case 'host':
$result = $request->getHeaderLine('Host');
break;
case 'hostname':
$result = \gethostname();
break;
case 'code':
$result = $response ? $response->getStatusCode() : 'NULL';
break;
case 'phrase':
$result = $response ? $response->getReasonPhrase() : 'NULL';
break;
case 'error':
$result = $error ? $error->getMessage() : 'NULL';
break;
default:
// handle prefixed dynamic headers
if (\strpos($matches[1], 'req_header_') === 0) {
$result = $request->getHeaderLine(\substr($matches[1], 11));
} elseif (\strpos($matches[1], 'res_header_') === 0) {
$result = $response
? $response->getHeaderLine(\substr($matches[1], 11))
: 'NULL';
}
}
$cache[$matches[1]] = $result;
return $result;
},
$this->template
);
}
/**
* Get headers from message as string
*/
private function headers(MessageInterface $message): string
{
$result = '';
foreach ($message->getHeaders() as $name => $values) {
$result .= $name . ': ' . \implode(', ', $values) . "\r\n";
}
return \trim($result);
}
}

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vendor/guzzlehttp/guzzle/src/MessageFormatterInterface.php vendored Normal file
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<?php
namespace GuzzleHttp;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
interface MessageFormatterInterface
{
/**
* Returns a formatted message string.
*
* @param RequestInterface $request Request that was sent
* @param ResponseInterface|null $response Response that was received
* @param \Throwable|null $error Exception that was received
*/
public function format(RequestInterface $request, ?ResponseInterface $response = null, ?\Throwable $error = null): string;
}

260
vendor/guzzlehttp/guzzle/src/Middleware.php vendored Normal file
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<?php
namespace GuzzleHttp;
use GuzzleHttp\Cookie\CookieJarInterface;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Log\LoggerInterface;
/**
* Functions used to create and wrap handlers with handler middleware.
*/
final class Middleware
{
/**
* Middleware that adds cookies to requests.
*
* The options array must be set to a CookieJarInterface in order to use
* cookies. This is typically handled for you by a client.
*
* @return callable Returns a function that accepts the next handler.
*/
public static function cookies(): callable
{
return static function (callable $handler): callable {
return static function ($request, array $options) use ($handler) {
if (empty($options['cookies'])) {
return $handler($request, $options);
} elseif (!($options['cookies'] instanceof CookieJarInterface)) {
throw new \InvalidArgumentException('cookies must be an instance of GuzzleHttp\Cookie\CookieJarInterface');
}
$cookieJar = $options['cookies'];
$request = $cookieJar->withCookieHeader($request);
return $handler($request, $options)
->then(
static function (ResponseInterface $response) use ($cookieJar, $request): ResponseInterface {
$cookieJar->extractCookies($request, $response);
return $response;
}
);
};
};
}
/**
* Middleware that throws exceptions for 4xx or 5xx responses when the
* "http_errors" request option is set to true.
*
* @param BodySummarizerInterface|null $bodySummarizer The body summarizer to use in exception messages.
*
* @return callable(callable): callable Returns a function that accepts the next handler.
*/
public static function httpErrors(BodySummarizerInterface $bodySummarizer = null): callable
{
return static function (callable $handler) use ($bodySummarizer): callable {
return static function ($request, array $options) use ($handler, $bodySummarizer) {
if (empty($options['http_errors'])) {
return $handler($request, $options);
}
return $handler($request, $options)->then(
static function (ResponseInterface $response) use ($request, $bodySummarizer) {
$code = $response->getStatusCode();
if ($code < 400) {
return $response;
}
throw RequestException::create($request, $response, null, [], $bodySummarizer);
}
);
};
};
}
/**
* Middleware that pushes history data to an ArrayAccess container.
*
* @param array|\ArrayAccess<int, array> $container Container to hold the history (by reference).
*
* @return callable(callable): callable Returns a function that accepts the next handler.
*
* @throws \InvalidArgumentException if container is not an array or ArrayAccess.
*/
public static function history(&$container): callable
{
if (!\is_array($container) && !$container instanceof \ArrayAccess) {
throw new \InvalidArgumentException('history container must be an array or object implementing ArrayAccess');
}
return static function (callable $handler) use (&$container): callable {
return static function (RequestInterface $request, array $options) use ($handler, &$container) {
return $handler($request, $options)->then(
static function ($value) use ($request, &$container, $options) {
$container[] = [
'request' => $request,
'response' => $value,
'error' => null,
'options' => $options
];
return $value;
},
static function ($reason) use ($request, &$container, $options) {
$container[] = [
'request' => $request,
'response' => null,
'error' => $reason,
'options' => $options
];
return P\Create::rejectionFor($reason);
}
);
};
};
}
/**
* Middleware that invokes a callback before and after sending a request.
*
* The provided listener cannot modify or alter the response. It simply
* "taps" into the chain to be notified before returning the promise. The
* before listener accepts a request and options array, and the after
* listener accepts a request, options array, and response promise.
*
* @param callable $before Function to invoke before forwarding the request.
* @param callable $after Function invoked after forwarding.
*
* @return callable Returns a function that accepts the next handler.
*/
public static function tap(callable $before = null, callable $after = null): callable
{
return static function (callable $handler) use ($before, $after): callable {
return static function (RequestInterface $request, array $options) use ($handler, $before, $after) {
if ($before) {
$before($request, $options);
}
$response = $handler($request, $options);
if ($after) {
$after($request, $options, $response);
}
return $response;
};
};
}
/**
* Middleware that handles request redirects.
*
* @return callable Returns a function that accepts the next handler.
*/
public static function redirect(): callable
{
return static function (callable $handler): RedirectMiddleware {
return new RedirectMiddleware($handler);
};
}
/**
* Middleware that retries requests based on the boolean result of
* invoking the provided "decider" function.
*
* If no delay function is provided, a simple implementation of exponential
* backoff will be utilized.
*
* @param callable $decider Function that accepts the number of retries,
* a request, [response], and [exception] and
* returns true if the request is to be retried.
* @param callable $delay Function that accepts the number of retries and
* returns the number of milliseconds to delay.
*
* @return callable Returns a function that accepts the next handler.
*/
public static function retry(callable $decider, callable $delay = null): callable
{
return static function (callable $handler) use ($decider, $delay): RetryMiddleware {
return new RetryMiddleware($decider, $handler, $delay);
};
}
/**
* Middleware that logs requests, responses, and errors using a message
* formatter.
*
* @phpstan-param \Psr\Log\LogLevel::* $logLevel Level at which to log requests.
*
* @param LoggerInterface $logger Logs messages.
* @param MessageFormatterInterface|MessageFormatter $formatter Formatter used to create message strings.
* @param string $logLevel Level at which to log requests.
*
* @return callable Returns a function that accepts the next handler.
*/
public static function log(LoggerInterface $logger, $formatter, string $logLevel = 'info'): callable
{
// To be compatible with Guzzle 7.1.x we need to allow users to pass a MessageFormatter
if (!$formatter instanceof MessageFormatter && !$formatter instanceof MessageFormatterInterface) {
throw new \LogicException(sprintf('Argument 2 to %s::log() must be of type %s', self::class, MessageFormatterInterface::class));
}
return static function (callable $handler) use ($logger, $formatter, $logLevel): callable {
return static function (RequestInterface $request, array $options = []) use ($handler, $logger, $formatter, $logLevel) {
return $handler($request, $options)->then(
static function ($response) use ($logger, $request, $formatter, $logLevel): ResponseInterface {
$message = $formatter->format($request, $response);
$logger->log($logLevel, $message);
return $response;
},
static function ($reason) use ($logger, $request, $formatter): PromiseInterface {
$response = $reason instanceof RequestException ? $reason->getResponse() : null;
$message = $formatter->format($request, $response, P\Create::exceptionFor($reason));
$logger->error($message);
return P\Create::rejectionFor($reason);
}
);
};
};
}
/**
* This middleware adds a default content-type if possible, a default
* content-length or transfer-encoding header, and the expect header.
*/
public static function prepareBody(): callable
{
return static function (callable $handler): PrepareBodyMiddleware {
return new PrepareBodyMiddleware($handler);
};
}
/**
* Middleware that applies a map function to the request before passing to
* the next handler.
*
* @param callable $fn Function that accepts a RequestInterface and returns
* a RequestInterface.
*/
public static function mapRequest(callable $fn): callable
{
return static function (callable $handler) use ($fn): callable {
return static function (RequestInterface $request, array $options) use ($handler, $fn) {
return $handler($fn($request), $options);
};
};
}
/**
* Middleware that applies a map function to the resolved promise's
* response.
*
* @param callable $fn Function that accepts a ResponseInterface and
* returns a ResponseInterface.
*/
public static function mapResponse(callable $fn): callable
{
return static function (callable $handler) use ($fn): callable {
return static function (RequestInterface $request, array $options) use ($handler, $fn) {
return $handler($request, $options)->then($fn);
};
};
}
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\EachPromise;
use GuzzleHttp\Promise\PromiseInterface;
use GuzzleHttp\Promise\PromisorInterface;
use Psr\Http\Message\RequestInterface;
/**
* Sends an iterator of requests concurrently using a capped pool size.
*
* The pool will read from an iterator until it is cancelled or until the
* iterator is consumed. When a request is yielded, the request is sent after
* applying the "request_options" request options (if provided in the ctor).
*
* When a function is yielded by the iterator, the function is provided the
* "request_options" array that should be merged on top of any existing
* options, and the function MUST then return a wait-able promise.
*
* @final
*/
class Pool implements PromisorInterface
{
/**
* @var EachPromise
*/
private $each;
/**
* @param ClientInterface $client Client used to send the requests.
* @param array|\Iterator $requests Requests or functions that return
* requests to send concurrently.
* @param array $config Associative array of options
* - concurrency: (int) Maximum number of requests to send concurrently
* - options: Array of request options to apply to each request.
* - fulfilled: (callable) Function to invoke when a request completes.
* - rejected: (callable) Function to invoke when a request is rejected.
*/
public function __construct(ClientInterface $client, $requests, array $config = [])
{
if (!isset($config['concurrency'])) {
$config['concurrency'] = 25;
}
if (isset($config['options'])) {
$opts = $config['options'];
unset($config['options']);
} else {
$opts = [];
}
$iterable = P\Create::iterFor($requests);
$requests = static function () use ($iterable, $client, $opts) {
foreach ($iterable as $key => $rfn) {
if ($rfn instanceof RequestInterface) {
yield $key => $client->sendAsync($rfn, $opts);
} elseif (\is_callable($rfn)) {
yield $key => $rfn($opts);
} else {
throw new \InvalidArgumentException('Each value yielded by the iterator must be a Psr7\Http\Message\RequestInterface or a callable that returns a promise that fulfills with a Psr7\Message\Http\ResponseInterface object.');
}
}
};
$this->each = new EachPromise($requests(), $config);
}
/**
* Get promise
*/
public function promise(): PromiseInterface
{
return $this->each->promise();
}
/**
* Sends multiple requests concurrently and returns an array of responses
* and exceptions that uses the same ordering as the provided requests.
*
* IMPORTANT: This method keeps every request and response in memory, and
* as such, is NOT recommended when sending a large number or an
* indeterminate number of requests concurrently.
*
* @param ClientInterface $client Client used to send the requests
* @param array|\Iterator $requests Requests to send concurrently.
* @param array $options Passes through the options available in
* {@see \GuzzleHttp\Pool::__construct}
*
* @return array Returns an array containing the response or an exception
* in the same order that the requests were sent.
*
* @throws \InvalidArgumentException if the event format is incorrect.
*/
public static function batch(ClientInterface $client, $requests, array $options = []): array
{
$res = [];
self::cmpCallback($options, 'fulfilled', $res);
self::cmpCallback($options, 'rejected', $res);
$pool = new static($client, $requests, $options);
$pool->promise()->wait();
\ksort($res);
return $res;
}
/**
* Execute callback(s)
*/
private static function cmpCallback(array &$options, string $name, array &$results): void
{
if (!isset($options[$name])) {
$options[$name] = static function ($v, $k) use (&$results) {
$results[$k] = $v;
};
} else {
$currentFn = $options[$name];
$options[$name] = static function ($v, $k) use (&$results, $currentFn) {
$currentFn($v, $k);
$results[$k] = $v;
};
}
}
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
/**
* Prepares requests that contain a body, adding the Content-Length,
* Content-Type, and Expect headers.
*
* @final
*/
class PrepareBodyMiddleware
{
/**
* @var callable(RequestInterface, array): PromiseInterface
*/
private $nextHandler;
/**
* @param callable(RequestInterface, array): PromiseInterface $nextHandler Next handler to invoke.
*/
public function __construct(callable $nextHandler)
{
$this->nextHandler = $nextHandler;
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
$fn = $this->nextHandler;
// Don't do anything if the request has no body.
if ($request->getBody()->getSize() === 0) {
return $fn($request, $options);
}
$modify = [];
// Add a default content-type if possible.
if (!$request->hasHeader('Content-Type')) {
if ($uri = $request->getBody()->getMetadata('uri')) {
if (is_string($uri) && $type = Psr7\MimeType::fromFilename($uri)) {
$modify['set_headers']['Content-Type'] = $type;
}
}
}
// Add a default content-length or transfer-encoding header.
if (!$request->hasHeader('Content-Length')
&& !$request->hasHeader('Transfer-Encoding')
) {
$size = $request->getBody()->getSize();
if ($size !== null) {
$modify['set_headers']['Content-Length'] = $size;
} else {
$modify['set_headers']['Transfer-Encoding'] = 'chunked';
}
}
// Add the expect header if needed.
$this->addExpectHeader($request, $options, $modify);
return $fn(Psr7\Utils::modifyRequest($request, $modify), $options);
}
/**
* Add expect header
*/
private function addExpectHeader(RequestInterface $request, array $options, array &$modify): void
{
// Determine if the Expect header should be used
if ($request->hasHeader('Expect')) {
return;
}
$expect = $options['expect'] ?? null;
// Return if disabled or if you're not using HTTP/1.1 or HTTP/2.0
if ($expect === false || $request->getProtocolVersion() < 1.1) {
return;
}
// The expect header is unconditionally enabled
if ($expect === true) {
$modify['set_headers']['Expect'] = '100-Continue';
return;
}
// By default, send the expect header when the payload is > 1mb
if ($expect === null) {
$expect = 1048576;
}
// Always add if the body cannot be rewound, the size cannot be
// determined, or the size is greater than the cutoff threshold
$body = $request->getBody();
$size = $body->getSize();
if ($size === null || $size >= (int) $expect || !$body->isSeekable()) {
$modify['set_headers']['Expect'] = '100-Continue';
}
}
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Exception\BadResponseException;
use GuzzleHttp\Exception\TooManyRedirectsException;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
/**
* Request redirect middleware.
*
* Apply this middleware like other middleware using
* {@see \GuzzleHttp\Middleware::redirect()}.
*
* @final
*/
class RedirectMiddleware
{
public const HISTORY_HEADER = 'X-Guzzle-Redirect-History';
public const STATUS_HISTORY_HEADER = 'X-Guzzle-Redirect-Status-History';
/**
* @var array
*/
public static $defaultSettings = [
'max' => 5,
'protocols' => ['http', 'https'],
'strict' => false,
'referer' => false,
'track_redirects' => false,
];
/**
* @var callable(RequestInterface, array): PromiseInterface
*/
private $nextHandler;
/**
* @param callable(RequestInterface, array): PromiseInterface $nextHandler Next handler to invoke.
*/
public function __construct(callable $nextHandler)
{
$this->nextHandler = $nextHandler;
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
$fn = $this->nextHandler;
if (empty($options['allow_redirects'])) {
return $fn($request, $options);
}
if ($options['allow_redirects'] === true) {
$options['allow_redirects'] = self::$defaultSettings;
} elseif (!\is_array($options['allow_redirects'])) {
throw new \InvalidArgumentException('allow_redirects must be true, false, or array');
} else {
// Merge the default settings with the provided settings
$options['allow_redirects'] += self::$defaultSettings;
}
if (empty($options['allow_redirects']['max'])) {
return $fn($request, $options);
}
return $fn($request, $options)
->then(function (ResponseInterface $response) use ($request, $options) {
return $this->checkRedirect($request, $options, $response);
});
}
/**
* @return ResponseInterface|PromiseInterface
*/
public function checkRedirect(RequestInterface $request, array $options, ResponseInterface $response)
{
if (\strpos((string) $response->getStatusCode(), '3') !== 0
|| !$response->hasHeader('Location')
) {
return $response;
}
$this->guardMax($request, $response, $options);
$nextRequest = $this->modifyRequest($request, $options, $response);
// If authorization is handled by curl, unset it if URI is cross-origin.
if (Psr7\UriComparator::isCrossOrigin($request->getUri(), $nextRequest->getUri()) && defined('\CURLOPT_HTTPAUTH')) {
unset(
$options['curl'][\CURLOPT_HTTPAUTH],
$options['curl'][\CURLOPT_USERPWD]
);
}
if (isset($options['allow_redirects']['on_redirect'])) {
($options['allow_redirects']['on_redirect'])(
$request,
$response,
$nextRequest->getUri()
);
}
$promise = $this($nextRequest, $options);
// Add headers to be able to track history of redirects.
if (!empty($options['allow_redirects']['track_redirects'])) {
return $this->withTracking(
$promise,
(string) $nextRequest->getUri(),
$response->getStatusCode()
);
}
return $promise;
}
/**
* Enable tracking on promise.
*/
private function withTracking(PromiseInterface $promise, string $uri, int $statusCode): PromiseInterface
{
return $promise->then(
static function (ResponseInterface $response) use ($uri, $statusCode) {
// Note that we are pushing to the front of the list as this
// would be an earlier response than what is currently present
// in the history header.
$historyHeader = $response->getHeader(self::HISTORY_HEADER);
$statusHeader = $response->getHeader(self::STATUS_HISTORY_HEADER);
\array_unshift($historyHeader, $uri);
\array_unshift($statusHeader, (string) $statusCode);
return $response->withHeader(self::HISTORY_HEADER, $historyHeader)
->withHeader(self::STATUS_HISTORY_HEADER, $statusHeader);
}
);
}
/**
* Check for too many redirects.
*
* @throws TooManyRedirectsException Too many redirects.
*/
private function guardMax(RequestInterface $request, ResponseInterface $response, array &$options): void
{
$current = $options['__redirect_count']
?? 0;
$options['__redirect_count'] = $current + 1;
$max = $options['allow_redirects']['max'];
if ($options['__redirect_count'] > $max) {
throw new TooManyRedirectsException("Will not follow more than {$max} redirects", $request, $response);
}
}
public function modifyRequest(RequestInterface $request, array $options, ResponseInterface $response): RequestInterface
{
// Request modifications to apply.
$modify = [];
$protocols = $options['allow_redirects']['protocols'];
// Use a GET request if this is an entity enclosing request and we are
// not forcing RFC compliance, but rather emulating what all browsers
// would do.
$statusCode = $response->getStatusCode();
if ($statusCode == 303 ||
($statusCode <= 302 && !$options['allow_redirects']['strict'])
) {
$safeMethods = ['GET', 'HEAD', 'OPTIONS'];
$requestMethod = $request->getMethod();
$modify['method'] = in_array($requestMethod, $safeMethods) ? $requestMethod : 'GET';
$modify['body'] = '';
}
$uri = self::redirectUri($request, $response, $protocols);
if (isset($options['idn_conversion']) && ($options['idn_conversion'] !== false)) {
$idnOptions = ($options['idn_conversion'] === true) ? \IDNA_DEFAULT : $options['idn_conversion'];
$uri = Utils::idnUriConvert($uri, $idnOptions);
}
$modify['uri'] = $uri;
Psr7\Message::rewindBody($request);
// Add the Referer header if it is told to do so and only
// add the header if we are not redirecting from https to http.
if ($options['allow_redirects']['referer']
&& $modify['uri']->getScheme() === $request->getUri()->getScheme()
) {
$uri = $request->getUri()->withUserInfo('');
$modify['set_headers']['Referer'] = (string) $uri;
} else {
$modify['remove_headers'][] = 'Referer';
}
// Remove Authorization and Cookie headers if URI is cross-origin.
if (Psr7\UriComparator::isCrossOrigin($request->getUri(), $modify['uri'])) {
$modify['remove_headers'][] = 'Authorization';
$modify['remove_headers'][] = 'Cookie';
}
return Psr7\Utils::modifyRequest($request, $modify);
}
/**
* Set the appropriate URL on the request based on the location header.
*/
private static function redirectUri(
RequestInterface $request,
ResponseInterface $response,
array $protocols
): UriInterface {
$location = Psr7\UriResolver::resolve(
$request->getUri(),
new Psr7\Uri($response->getHeaderLine('Location'))
);
// Ensure that the redirect URI is allowed based on the protocols.
if (!\in_array($location->getScheme(), $protocols)) {
throw new BadResponseException(\sprintf('Redirect URI, %s, does not use one of the allowed redirect protocols: %s', $location, \implode(', ', $protocols)), $request, $response);
}
return $location;
}
}

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<?php
namespace GuzzleHttp;
/**
* This class contains a list of built-in Guzzle request options.
*
* More documentation for each option can be found at http://guzzlephp.org/.
*
* @link http://docs.guzzlephp.org/en/v6/request-options.html
*/
final class RequestOptions
{
/**
* allow_redirects: (bool|array) Controls redirect behavior. Pass false
* to disable redirects, pass true to enable redirects, pass an
* associative to provide custom redirect settings. Defaults to "false".
* This option only works if your handler has the RedirectMiddleware. When
* passing an associative array, you can provide the following key value
* pairs:
*
* - max: (int, default=5) maximum number of allowed redirects.
* - strict: (bool, default=false) Set to true to use strict redirects
* meaning redirect POST requests with POST requests vs. doing what most
* browsers do which is redirect POST requests with GET requests
* - referer: (bool, default=false) Set to true to enable the Referer
* header.
* - protocols: (array, default=['http', 'https']) Allowed redirect
* protocols.
* - on_redirect: (callable) PHP callable that is invoked when a redirect
* is encountered. The callable is invoked with the request, the redirect
* response that was received, and the effective URI. Any return value
* from the on_redirect function is ignored.
*/
public const ALLOW_REDIRECTS = 'allow_redirects';
/**
* auth: (array) Pass an array of HTTP authentication parameters to use
* with the request. The array must contain the username in index [0],
* the password in index [1], and you can optionally provide a built-in
* authentication type in index [2]. Pass null to disable authentication
* for a request.
*/
public const AUTH = 'auth';
/**
* body: (resource|string|null|int|float|StreamInterface|callable|\Iterator)
* Body to send in the request.
*/
public const BODY = 'body';
/**
* cert: (string|array) Set to a string to specify the path to a file
* containing a PEM formatted SSL client side certificate. If a password
* is required, then set cert to an array containing the path to the PEM
* file in the first array element followed by the certificate password
* in the second array element.
*/
public const CERT = 'cert';
/**
* cookies: (bool|GuzzleHttp\Cookie\CookieJarInterface, default=false)
* Specifies whether or not cookies are used in a request or what cookie
* jar to use or what cookies to send. This option only works if your
* handler has the `cookie` middleware. Valid values are `false` and
* an instance of {@see \GuzzleHttp\Cookie\CookieJarInterface}.
*/
public const COOKIES = 'cookies';
/**
* connect_timeout: (float, default=0) Float describing the number of
* seconds to wait while trying to connect to a server. Use 0 to wait
* indefinitely (the default behavior).
*/
public const CONNECT_TIMEOUT = 'connect_timeout';
/**
* debug: (bool|resource) Set to true or set to a PHP stream returned by
* fopen() enable debug output with the HTTP handler used to send a
* request.
*/
public const DEBUG = 'debug';
/**
* decode_content: (bool, default=true) Specify whether or not
* Content-Encoding responses (gzip, deflate, etc.) are automatically
* decoded.
*/
public const DECODE_CONTENT = 'decode_content';
/**
* delay: (int) The amount of time to delay before sending in milliseconds.
*/
public const DELAY = 'delay';
/**
* expect: (bool|integer) Controls the behavior of the
* "Expect: 100-Continue" header.
*
* Set to `true` to enable the "Expect: 100-Continue" header for all
* requests that sends a body. Set to `false` to disable the
* "Expect: 100-Continue" header for all requests. Set to a number so that
* the size of the payload must be greater than the number in order to send
* the Expect header. Setting to a number will send the Expect header for
* all requests in which the size of the payload cannot be determined or
* where the body is not rewindable.
*
* By default, Guzzle will add the "Expect: 100-Continue" header when the
* size of the body of a request is greater than 1 MB and a request is
* using HTTP/1.1.
*/
public const EXPECT = 'expect';
/**
* form_params: (array) Associative array of form field names to values
* where each value is a string or array of strings. Sets the Content-Type
* header to application/x-www-form-urlencoded when no Content-Type header
* is already present.
*/
public const FORM_PARAMS = 'form_params';
/**
* headers: (array) Associative array of HTTP headers. Each value MUST be
* a string or array of strings.
*/
public const HEADERS = 'headers';
/**
* http_errors: (bool, default=true) Set to false to disable exceptions
* when a non- successful HTTP response is received. By default,
* exceptions will be thrown for 4xx and 5xx responses. This option only
* works if your handler has the `httpErrors` middleware.
*/
public const HTTP_ERRORS = 'http_errors';
/**
* idn: (bool|int, default=true) A combination of IDNA_* constants for
* idn_to_ascii() PHP's function (see "options" parameter). Set to false to
* disable IDN support completely, or to true to use the default
* configuration (IDNA_DEFAULT constant).
*/
public const IDN_CONVERSION = 'idn_conversion';
/**
* json: (mixed) Adds JSON data to a request. The provided value is JSON
* encoded and a Content-Type header of application/json will be added to
* the request if no Content-Type header is already present.
*/
public const JSON = 'json';
/**
* multipart: (array) Array of associative arrays, each containing a
* required "name" key mapping to the form field, name, a required
* "contents" key mapping to a StreamInterface|resource|string, an
* optional "headers" associative array of custom headers, and an
* optional "filename" key mapping to a string to send as the filename in
* the part. If no "filename" key is present, then no "filename" attribute
* will be added to the part.
*/
public const MULTIPART = 'multipart';
/**
* on_headers: (callable) A callable that is invoked when the HTTP headers
* of the response have been received but the body has not yet begun to
* download.
*/
public const ON_HEADERS = 'on_headers';
/**
* on_stats: (callable) allows you to get access to transfer statistics of
* a request and access the lower level transfer details of the handler
* associated with your client. ``on_stats`` is a callable that is invoked
* when a handler has finished sending a request. The callback is invoked
* with transfer statistics about the request, the response received, or
* the error encountered. Included in the data is the total amount of time
* taken to send the request.
*/
public const ON_STATS = 'on_stats';
/**
* progress: (callable) Defines a function to invoke when transfer
* progress is made. The function accepts the following positional
* arguments: the total number of bytes expected to be downloaded, the
* number of bytes downloaded so far, the number of bytes expected to be
* uploaded, the number of bytes uploaded so far.
*/
public const PROGRESS = 'progress';
/**
* proxy: (string|array) Pass a string to specify an HTTP proxy, or an
* array to specify different proxies for different protocols (where the
* key is the protocol and the value is a proxy string).
*/
public const PROXY = 'proxy';
/**
* query: (array|string) Associative array of query string values to add
* to the request. This option uses PHP's http_build_query() to create
* the string representation. Pass a string value if you need more
* control than what this method provides
*/
public const QUERY = 'query';
/**
* sink: (resource|string|StreamInterface) Where the data of the
* response is written to. Defaults to a PHP temp stream. Providing a
* string will write data to a file by the given name.
*/
public const SINK = 'sink';
/**
* synchronous: (bool) Set to true to inform HTTP handlers that you intend
* on waiting on the response. This can be useful for optimizations. Note
* that a promise is still returned if you are using one of the async
* client methods.
*/
public const SYNCHRONOUS = 'synchronous';
/**
* ssl_key: (array|string) Specify the path to a file containing a private
* SSL key in PEM format. If a password is required, then set to an array
* containing the path to the SSL key in the first array element followed
* by the password required for the certificate in the second element.
*/
public const SSL_KEY = 'ssl_key';
/**
* stream: Set to true to attempt to stream a response rather than
* download it all up-front.
*/
public const STREAM = 'stream';
/**
* verify: (bool|string, default=true) Describes the SSL certificate
* verification behavior of a request. Set to true to enable SSL
* certificate verification using the system CA bundle when available
* (the default). Set to false to disable certificate verification (this
* is insecure!). Set to a string to provide the path to a CA bundle on
* disk to enable verification using a custom certificate.
*/
public const VERIFY = 'verify';
/**
* timeout: (float, default=0) Float describing the timeout of the
* request in seconds. Use 0 to wait indefinitely (the default behavior).
*/
public const TIMEOUT = 'timeout';
/**
* read_timeout: (float, default=default_socket_timeout ini setting) Float describing
* the body read timeout, for stream requests.
*/
public const READ_TIMEOUT = 'read_timeout';
/**
* version: (float) Specifies the HTTP protocol version to attempt to use.
*/
public const VERSION = 'version';
/**
* force_ip_resolve: (bool) Force client to use only ipv4 or ipv6 protocol
*/
public const FORCE_IP_RESOLVE = 'force_ip_resolve';
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Promise as P;
use GuzzleHttp\Promise\PromiseInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
/**
* Middleware that retries requests based on the boolean result of
* invoking the provided "decider" function.
*
* @final
*/
class RetryMiddleware
{
/**
* @var callable(RequestInterface, array): PromiseInterface
*/
private $nextHandler;
/**
* @var callable
*/
private $decider;
/**
* @var callable(int)
*/
private $delay;
/**
* @param callable $decider Function that accepts the number of retries,
* a request, [response], and [exception] and
* returns true if the request is to be
* retried.
* @param callable(RequestInterface, array): PromiseInterface $nextHandler Next handler to invoke.
* @param (callable(int): int)|null $delay Function that accepts the number of retries
* and returns the number of
* milliseconds to delay.
*/
public function __construct(callable $decider, callable $nextHandler, callable $delay = null)
{
$this->decider = $decider;
$this->nextHandler = $nextHandler;
$this->delay = $delay ?: __CLASS__ . '::exponentialDelay';
}
/**
* Default exponential backoff delay function.
*
* @return int milliseconds.
*/
public static function exponentialDelay(int $retries): int
{
return (int) \pow(2, $retries - 1) * 1000;
}
public function __invoke(RequestInterface $request, array $options): PromiseInterface
{
if (!isset($options['retries'])) {
$options['retries'] = 0;
}
$fn = $this->nextHandler;
return $fn($request, $options)
->then(
$this->onFulfilled($request, $options),
$this->onRejected($request, $options)
);
}
/**
* Execute fulfilled closure
*/
private function onFulfilled(RequestInterface $request, array $options): callable
{
return function ($value) use ($request, $options) {
if (!($this->decider)(
$options['retries'],
$request,
$value,
null
)) {
return $value;
}
return $this->doRetry($request, $options, $value);
};
}
/**
* Execute rejected closure
*/
private function onRejected(RequestInterface $req, array $options): callable
{
return function ($reason) use ($req, $options) {
if (!($this->decider)(
$options['retries'],
$req,
null,
$reason
)) {
return P\Create::rejectionFor($reason);
}
return $this->doRetry($req, $options);
};
}
private function doRetry(RequestInterface $request, array $options, ResponseInterface $response = null): PromiseInterface
{
$options['delay'] = ($this->delay)(++$options['retries'], $response, $request);
return $this($request, $options);
}
}

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<?php
namespace GuzzleHttp;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\UriInterface;
/**
* Represents data at the point after it was transferred either successfully
* or after a network error.
*/
final class TransferStats
{
/**
* @var RequestInterface
*/
private $request;
/**
* @var ResponseInterface|null
*/
private $response;
/**
* @var float|null
*/
private $transferTime;
/**
* @var array
*/
private $handlerStats;
/**
* @var mixed|null
*/
private $handlerErrorData;
/**
* @param RequestInterface $request Request that was sent.
* @param ResponseInterface|null $response Response received (if any)
* @param float|null $transferTime Total handler transfer time.
* @param mixed $handlerErrorData Handler error data.
* @param array $handlerStats Handler specific stats.
*/
public function __construct(
RequestInterface $request,
?ResponseInterface $response = null,
?float $transferTime = null,
$handlerErrorData = null,
array $handlerStats = []
) {
$this->request = $request;
$this->response = $response;
$this->transferTime = $transferTime;
$this->handlerErrorData = $handlerErrorData;
$this->handlerStats = $handlerStats;
}
public function getRequest(): RequestInterface
{
return $this->request;
}
/**
* Returns the response that was received (if any).
*/
public function getResponse(): ?ResponseInterface
{
return $this->response;
}
/**
* Returns true if a response was received.
*/
public function hasResponse(): bool
{
return $this->response !== null;
}
/**
* Gets handler specific error data.
*
* This might be an exception, a integer representing an error code, or
* anything else. Relying on this value assumes that you know what handler
* you are using.
*
* @return mixed
*/
public function getHandlerErrorData()
{
return $this->handlerErrorData;
}
/**
* Get the effective URI the request was sent to.
*/
public function getEffectiveUri(): UriInterface
{
return $this->request->getUri();
}
/**
* Get the estimated time the request was being transferred by the handler.
*
* @return float|null Time in seconds.
*/
public function getTransferTime(): ?float
{
return $this->transferTime;
}
/**
* Gets an array of all of the handler specific transfer data.
*/
public function getHandlerStats(): array
{
return $this->handlerStats;
}
/**
* Get a specific handler statistic from the handler by name.
*
* @param string $stat Handler specific transfer stat to retrieve.
*
* @return mixed|null
*/
public function getHandlerStat(string $stat)
{
return $this->handlerStats[$stat] ?? null;
}
}

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<?php
namespace GuzzleHttp;
use GuzzleHttp\Exception\InvalidArgumentException;
use GuzzleHttp\Handler\CurlHandler;
use GuzzleHttp\Handler\CurlMultiHandler;
use GuzzleHttp\Handler\Proxy;
use GuzzleHttp\Handler\StreamHandler;
use Psr\Http\Message\UriInterface;
final class Utils
{
/**
* Debug function used to describe the provided value type and class.
*
* @param mixed $input
*
* @return string Returns a string containing the type of the variable and
* if a class is provided, the class name.
*/
public static function describeType($input): string
{
switch (\gettype($input)) {
case 'object':
return 'object(' . \get_class($input) . ')';
case 'array':
return 'array(' . \count($input) . ')';
default:
\ob_start();
\var_dump($input);
// normalize float vs double
/** @var string $varDumpContent */
$varDumpContent = \ob_get_clean();
return \str_replace('double(', 'float(', \rtrim($varDumpContent));
}
}
/**
* Parses an array of header lines into an associative array of headers.
*
* @param iterable $lines Header lines array of strings in the following
* format: "Name: Value"
*/
public static function headersFromLines(iterable $lines): array
{
$headers = [];
foreach ($lines as $line) {
$parts = \explode(':', $line, 2);
$headers[\trim($parts[0])][] = isset($parts[1]) ? \trim($parts[1]) : null;
}
return $headers;
}
/**
* Returns a debug stream based on the provided variable.
*
* @param mixed $value Optional value
*
* @return resource
*/
public static function debugResource($value = null)
{
if (\is_resource($value)) {
return $value;
}
if (\defined('STDOUT')) {
return \STDOUT;
}
return \GuzzleHttp\Psr7\Utils::tryFopen('php://output', 'w');
}
/**
* Chooses and creates a default handler to use based on the environment.
*
* The returned handler is not wrapped by any default middlewares.
*
* @throws \RuntimeException if no viable Handler is available.
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the best handler for the given system.
*/
public static function chooseHandler(): callable
{
$handler = null;
if (\defined('CURLOPT_CUSTOMREQUEST')) {
if (\function_exists('curl_multi_exec') && \function_exists('curl_exec')) {
$handler = Proxy::wrapSync(new CurlMultiHandler(), new CurlHandler());
} elseif (\function_exists('curl_exec')) {
$handler = new CurlHandler();
} elseif (\function_exists('curl_multi_exec')) {
$handler = new CurlMultiHandler();
}
}
if (\ini_get('allow_url_fopen')) {
$handler = $handler
? Proxy::wrapStreaming($handler, new StreamHandler())
: new StreamHandler();
} elseif (!$handler) {
throw new \RuntimeException('GuzzleHttp requires cURL, the allow_url_fopen ini setting, or a custom HTTP handler.');
}
return $handler;
}
/**
* Get the default User-Agent string to use with Guzzle.
*/
public static function defaultUserAgent(): string
{
return sprintf('GuzzleHttp/%d', ClientInterface::MAJOR_VERSION);
}
/**
* Returns the default cacert bundle for the current system.
*
* First, the openssl.cafile and curl.cainfo php.ini settings are checked.
* If those settings are not configured, then the common locations for
* bundles found on Red Hat, CentOS, Fedora, Ubuntu, Debian, FreeBSD, OS X
* and Windows are checked. If any of these file locations are found on
* disk, they will be utilized.
*
* Note: the result of this function is cached for subsequent calls.
*
* @throws \RuntimeException if no bundle can be found.
*
* @deprecated Utils::defaultCaBundle will be removed in guzzlehttp/guzzle:8.0. This method is not needed in PHP 5.6+.
*/
public static function defaultCaBundle(): string
{
static $cached = null;
static $cafiles = [
// Red Hat, CentOS, Fedora (provided by the ca-certificates package)
'/etc/pki/tls/certs/ca-bundle.crt',
// Ubuntu, Debian (provided by the ca-certificates package)
'/etc/ssl/certs/ca-certificates.crt',
// FreeBSD (provided by the ca_root_nss package)
'/usr/local/share/certs/ca-root-nss.crt',
// SLES 12 (provided by the ca-certificates package)
'/var/lib/ca-certificates/ca-bundle.pem',
// OS X provided by homebrew (using the default path)
'/usr/local/etc/openssl/cert.pem',
// Google app engine
'/etc/ca-certificates.crt',
// Windows?
'C:\\windows\\system32\\curl-ca-bundle.crt',
'C:\\windows\\curl-ca-bundle.crt',
];
if ($cached) {
return $cached;
}
if ($ca = \ini_get('openssl.cafile')) {
return $cached = $ca;
}
if ($ca = \ini_get('curl.cainfo')) {
return $cached = $ca;
}
foreach ($cafiles as $filename) {
if (\file_exists($filename)) {
return $cached = $filename;
}
}
throw new \RuntimeException(
<<< EOT
No system CA bundle could be found in any of the the common system locations.
PHP versions earlier than 5.6 are not properly configured to use the system's
CA bundle by default. In order to verify peer certificates, you will need to
supply the path on disk to a certificate bundle to the 'verify' request
option: http://docs.guzzlephp.org/en/latest/clients.html#verify. If you do not
need a specific certificate bundle, then Mozilla provides a commonly used CA
bundle which can be downloaded here (provided by the maintainer of cURL):
https://curl.haxx.se/ca/cacert.pem. Once
you have a CA bundle available on disk, you can set the 'openssl.cafile' PHP
ini setting to point to the path to the file, allowing you to omit the 'verify'
request option. See https://curl.haxx.se/docs/sslcerts.html for more
information.
EOT
);
}
/**
* Creates an associative array of lowercase header names to the actual
* header casing.
*/
public static function normalizeHeaderKeys(array $headers): array
{
$result = [];
foreach (\array_keys($headers) as $key) {
$result[\strtolower($key)] = $key;
}
return $result;
}
/**
* Returns true if the provided host matches any of the no proxy areas.
*
* This method will strip a port from the host if it is present. Each pattern
* can be matched with an exact match (e.g., "foo.com" == "foo.com") or a
* partial match: (e.g., "foo.com" == "baz.foo.com" and ".foo.com" ==
* "baz.foo.com", but ".foo.com" != "foo.com").
*
* Areas are matched in the following cases:
* 1. "*" (without quotes) always matches any hosts.
* 2. An exact match.
* 3. The area starts with "." and the area is the last part of the host. e.g.
* '.mit.edu' will match any host that ends with '.mit.edu'.
*
* @param string $host Host to check against the patterns.
* @param string[] $noProxyArray An array of host patterns.
*
* @throws InvalidArgumentException
*/
public static function isHostInNoProxy(string $host, array $noProxyArray): bool
{
if (\strlen($host) === 0) {
throw new InvalidArgumentException('Empty host provided');
}
// Strip port if present.
[$host] = \explode(':', $host, 2);
foreach ($noProxyArray as $area) {
// Always match on wildcards.
if ($area === '*') {
return true;
}
if (empty($area)) {
// Don't match on empty values.
continue;
}
if ($area === $host) {
// Exact matches.
return true;
}
// Special match if the area when prefixed with ".". Remove any
// existing leading "." and add a new leading ".".
$area = '.' . \ltrim($area, '.');
if (\substr($host, -(\strlen($area))) === $area) {
return true;
}
}
return false;
}
/**
* Wrapper for json_decode that throws when an error occurs.
*
* @param string $json JSON data to parse
* @param bool $assoc When true, returned objects will be converted
* into associative arrays.
* @param int $depth User specified recursion depth.
* @param int $options Bitmask of JSON decode options.
*
* @return object|array|string|int|float|bool|null
*
* @throws InvalidArgumentException if the JSON cannot be decoded.
*
* @link https://www.php.net/manual/en/function.json-decode.php
*/
public static function jsonDecode(string $json, bool $assoc = false, int $depth = 512, int $options = 0)
{
$data = \json_decode($json, $assoc, $depth, $options);
if (\JSON_ERROR_NONE !== \json_last_error()) {
throw new InvalidArgumentException('json_decode error: ' . \json_last_error_msg());
}
return $data;
}
/**
* Wrapper for JSON encoding that throws when an error occurs.
*
* @param mixed $value The value being encoded
* @param int $options JSON encode option bitmask
* @param int $depth Set the maximum depth. Must be greater than zero.
*
* @throws InvalidArgumentException if the JSON cannot be encoded.
*
* @link https://www.php.net/manual/en/function.json-encode.php
*/
public static function jsonEncode($value, int $options = 0, int $depth = 512): string
{
$json = \json_encode($value, $options, $depth);
if (\JSON_ERROR_NONE !== \json_last_error()) {
throw new InvalidArgumentException('json_encode error: ' . \json_last_error_msg());
}
/** @var string */
return $json;
}
/**
* Wrapper for the hrtime() or microtime() functions
* (depending on the PHP version, one of the two is used)
*
* @return float UNIX timestamp
*
* @internal
*/
public static function currentTime(): float
{
return (float) \function_exists('hrtime') ? \hrtime(true) / 1e9 : \microtime(true);
}
/**
* @throws InvalidArgumentException
*
* @internal
*/
public static function idnUriConvert(UriInterface $uri, int $options = 0): UriInterface
{
if ($uri->getHost()) {
$asciiHost = self::idnToAsci($uri->getHost(), $options, $info);
if ($asciiHost === false) {
$errorBitSet = $info['errors'] ?? 0;
$errorConstants = array_filter(array_keys(get_defined_constants()), static function (string $name): bool {
return substr($name, 0, 11) === 'IDNA_ERROR_';
});
$errors = [];
foreach ($errorConstants as $errorConstant) {
if ($errorBitSet & constant($errorConstant)) {
$errors[] = $errorConstant;
}
}
$errorMessage = 'IDN conversion failed';
if ($errors) {
$errorMessage .= ' (errors: ' . implode(', ', $errors) . ')';
}
throw new InvalidArgumentException($errorMessage);
}
if ($uri->getHost() !== $asciiHost) {
// Replace URI only if the ASCII version is different
$uri = $uri->withHost($asciiHost);
}
}
return $uri;
}
/**
* @internal
*/
public static function getenv(string $name): ?string
{
if (isset($_SERVER[$name])) {
return (string) $_SERVER[$name];
}
if (\PHP_SAPI === 'cli' && ($value = \getenv($name)) !== false && $value !== null) {
return (string) $value;
}
return null;
}
/**
* @return string|false
*/
private static function idnToAsci(string $domain, int $options, ?array &$info = [])
{
if (\function_exists('idn_to_ascii') && \defined('INTL_IDNA_VARIANT_UTS46')) {
return \idn_to_ascii($domain, $options, \INTL_IDNA_VARIANT_UTS46, $info);
}
throw new \Error('ext-idn or symfony/polyfill-intl-idn not loaded or too old');
}
}

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<?php
namespace GuzzleHttp;
/**
* Debug function used to describe the provided value type and class.
*
* @param mixed $input Any type of variable to describe the type of. This
* parameter misses a typehint because of that.
*
* @return string Returns a string containing the type of the variable and
* if a class is provided, the class name.
*
* @deprecated describe_type will be removed in guzzlehttp/guzzle:8.0. Use Utils::describeType instead.
*/
function describe_type($input): string
{
return Utils::describeType($input);
}
/**
* Parses an array of header lines into an associative array of headers.
*
* @param iterable $lines Header lines array of strings in the following
* format: "Name: Value"
*
* @deprecated headers_from_lines will be removed in guzzlehttp/guzzle:8.0. Use Utils::headersFromLines instead.
*/
function headers_from_lines(iterable $lines): array
{
return Utils::headersFromLines($lines);
}
/**
* Returns a debug stream based on the provided variable.
*
* @param mixed $value Optional value
*
* @return resource
*
* @deprecated debug_resource will be removed in guzzlehttp/guzzle:8.0. Use Utils::debugResource instead.
*/
function debug_resource($value = null)
{
return Utils::debugResource($value);
}
/**
* Chooses and creates a default handler to use based on the environment.
*
* The returned handler is not wrapped by any default middlewares.
*
* @throws \RuntimeException if no viable Handler is available.
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the best handler for the given system.
*
* @deprecated choose_handler will be removed in guzzlehttp/guzzle:8.0. Use Utils::chooseHandler instead.
*/
function choose_handler(): callable
{
return Utils::chooseHandler();
}
/**
* Get the default User-Agent string to use with Guzzle.
*
* @deprecated default_user_agent will be removed in guzzlehttp/guzzle:8.0. Use Utils::defaultUserAgent instead.
*/
function default_user_agent(): string
{
return Utils::defaultUserAgent();
}
/**
* Returns the default cacert bundle for the current system.
*
* First, the openssl.cafile and curl.cainfo php.ini settings are checked.
* If those settings are not configured, then the common locations for
* bundles found on Red Hat, CentOS, Fedora, Ubuntu, Debian, FreeBSD, OS X
* and Windows are checked. If any of these file locations are found on
* disk, they will be utilized.
*
* Note: the result of this function is cached for subsequent calls.
*
* @throws \RuntimeException if no bundle can be found.
*
* @deprecated default_ca_bundle will be removed in guzzlehttp/guzzle:8.0. This function is not needed in PHP 5.6+.
*/
function default_ca_bundle(): string
{
return Utils::defaultCaBundle();
}
/**
* Creates an associative array of lowercase header names to the actual
* header casing.
*
* @deprecated normalize_header_keys will be removed in guzzlehttp/guzzle:8.0. Use Utils::normalizeHeaderKeys instead.
*/
function normalize_header_keys(array $headers): array
{
return Utils::normalizeHeaderKeys($headers);
}
/**
* Returns true if the provided host matches any of the no proxy areas.
*
* This method will strip a port from the host if it is present. Each pattern
* can be matched with an exact match (e.g., "foo.com" == "foo.com") or a
* partial match: (e.g., "foo.com" == "baz.foo.com" and ".foo.com" ==
* "baz.foo.com", but ".foo.com" != "foo.com").
*
* Areas are matched in the following cases:
* 1. "*" (without quotes) always matches any hosts.
* 2. An exact match.
* 3. The area starts with "." and the area is the last part of the host. e.g.
* '.mit.edu' will match any host that ends with '.mit.edu'.
*
* @param string $host Host to check against the patterns.
* @param string[] $noProxyArray An array of host patterns.
*
* @throws Exception\InvalidArgumentException
*
* @deprecated is_host_in_noproxy will be removed in guzzlehttp/guzzle:8.0. Use Utils::isHostInNoProxy instead.
*/
function is_host_in_noproxy(string $host, array $noProxyArray): bool
{
return Utils::isHostInNoProxy($host, $noProxyArray);
}
/**
* Wrapper for json_decode that throws when an error occurs.
*
* @param string $json JSON data to parse
* @param bool $assoc When true, returned objects will be converted
* into associative arrays.
* @param int $depth User specified recursion depth.
* @param int $options Bitmask of JSON decode options.
*
* @return object|array|string|int|float|bool|null
*
* @throws Exception\InvalidArgumentException if the JSON cannot be decoded.
*
* @link https://www.php.net/manual/en/function.json-decode.php
* @deprecated json_decode will be removed in guzzlehttp/guzzle:8.0. Use Utils::jsonDecode instead.
*/
function json_decode(string $json, bool $assoc = false, int $depth = 512, int $options = 0)
{
return Utils::jsonDecode($json, $assoc, $depth, $options);
}
/**
* Wrapper for JSON encoding that throws when an error occurs.
*
* @param mixed $value The value being encoded
* @param int $options JSON encode option bitmask
* @param int $depth Set the maximum depth. Must be greater than zero.
*
* @throws Exception\InvalidArgumentException if the JSON cannot be encoded.
*
* @link https://www.php.net/manual/en/function.json-encode.php
* @deprecated json_encode will be removed in guzzlehttp/guzzle:8.0. Use Utils::jsonEncode instead.
*/
function json_encode($value, int $options = 0, int $depth = 512): string
{
return Utils::jsonEncode($value, $options, $depth);
}

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vendor/guzzlehttp/guzzle/src/functions_include.php vendored Normal file
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<?php
// Don't redefine the functions if included multiple times.
if (!\function_exists('GuzzleHttp\describe_type')) {
require __DIR__ . '/functions.php';
}

110
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# CHANGELOG
## 1.5.2 - 2022-08-07
### Changed
- Officially support PHP 8.2
## 1.5.1 - 2021-10-22
### Fixed
- Revert "Call handler when waiting on fulfilled/rejected Promise"
- Fix pool memory leak when empty array of promises provided
## 1.5.0 - 2021-10-07
### Changed
- Call handler when waiting on fulfilled/rejected Promise
- Officially support PHP 8.1
### Fixed
- Fix manually settle promises generated with `Utils::task`
## 1.4.1 - 2021-02-18
### Fixed
- Fixed `each_limit` skipping promises and failing
## 1.4.0 - 2020-09-30
### Added
- Support for PHP 8
- Optional `$recursive` flag to `all`
- Replaced functions by static methods
### Fixed
- Fix empty `each` processing
- Fix promise handling for Iterators of non-unique keys
- Fixed `method_exists` crashes on PHP 8
- Memory leak on exceptions
## 1.3.1 - 2016-12-20
### Fixed
- `wait()` foreign promise compatibility
## 1.3.0 - 2016-11-18
### Added
- Adds support for custom task queues.
### Fixed
- Fixed coroutine promise memory leak.
## 1.2.0 - 2016-05-18
### Changed
- Update to now catch `\Throwable` on PHP 7+
## 1.1.0 - 2016-03-07
### Changed
- Update EachPromise to prevent recurring on a iterator when advancing, as this
could trigger fatal generator errors.
- Update Promise to allow recursive waiting without unwrapping exceptions.
## 1.0.3 - 2015-10-15
### Changed
- Update EachPromise to immediately resolve when the underlying promise iterator
is empty. Previously, such a promise would throw an exception when its `wait`
function was called.
## 1.0.2 - 2015-05-15
### Changed
- Conditionally require functions.php.
## 1.0.1 - 2015-06-24
### Changed
- Updating EachPromise to call next on the underlying promise iterator as late
as possible to ensure that generators that generate new requests based on
callbacks are not iterated until after callbacks are invoked.
## 1.0.0 - 2015-05-12
- Initial release

24
vendor/guzzlehttp/promises/LICENSE vendored Normal file
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The MIT License (MIT)
Copyright (c) 2015 Michael Dowling <mtdowling@gmail.com>
Copyright (c) 2015 Graham Campbell <hello@gjcampbell.co.uk>
Copyright (c) 2017 Tobias Schultze <webmaster@tubo-world.de>
Copyright (c) 2020 Tobias Nyholm <tobias.nyholm@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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