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author | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:08:29 +0200 |
---|---|---|
committer | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:08:29 +0200 |
commit | 75160b12821f7f4299cce7f0b69c83c1502ae071 (patch) | |
tree | 27e25e4ccaef45f0c58b22831164050d1af1d4db /vendor/guzzlehttp/guzzle/src/Client.php | |
parent | prvi-commit (diff) | |
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Diffstat (limited to 'vendor/guzzlehttp/guzzle/src/Client.php')
-rw-r--r-- | vendor/guzzlehttp/guzzle/src/Client.php | 1002 |
1 files changed, 501 insertions, 501 deletions
diff --git a/vendor/guzzlehttp/guzzle/src/Client.php b/vendor/guzzlehttp/guzzle/src/Client.php index 315a022..e8a4c6a 100644 --- a/vendor/guzzlehttp/guzzle/src/Client.php +++ b/vendor/guzzlehttp/guzzle/src/Client.php @@ -1,501 +1,501 @@ -<?php -namespace GuzzleHttp; - -use GuzzleHttp\Cookie\CookieJar; -use GuzzleHttp\Exception\GuzzleException; -use GuzzleHttp\Promise; -use GuzzleHttp\Psr7; -use Psr\Http\Message\RequestInterface; -use Psr\Http\Message\ResponseInterface; -use Psr\Http\Message\UriInterface; - -/** - * @method ResponseInterface get(string|UriInterface $uri, array $options = []) - * @method ResponseInterface head(string|UriInterface $uri, array $options = []) - * @method ResponseInterface put(string|UriInterface $uri, array $options = []) - * @method ResponseInterface post(string|UriInterface $uri, array $options = []) - * @method ResponseInterface patch(string|UriInterface $uri, array $options = []) - * @method ResponseInterface delete(string|UriInterface $uri, array $options = []) - * @method Promise\PromiseInterface getAsync(string|UriInterface $uri, array $options = []) - * @method Promise\PromiseInterface headAsync(string|UriInterface $uri, array $options = []) - * @method Promise\PromiseInterface putAsync(string|UriInterface $uri, array $options = []) - * @method Promise\PromiseInterface postAsync(string|UriInterface $uri, array $options = []) - * @method Promise\PromiseInterface patchAsync(string|UriInterface $uri, array $options = []) - * @method Promise\PromiseInterface deleteAsync(string|UriInterface $uri, array $options = []) - */ -class Client implements ClientInterface -{ - /** @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'])) { - $config['base_uri'] = Psr7\uri_for($config['base_uri']); - } - - $this->configureDefaults($config); - } - - /** - * @param string $method - * @param array $args - * - * @return Promise\PromiseInterface - */ - public function __call($method, $args) - { - if (count($args) < 1) { - throw new \InvalidArgumentException('Magic request methods require a URI and optional options array'); - } - - $uri = $args[0]; - $opts = isset($args[1]) ? $args[1] : []; - - return substr($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. - * - * @return Promise\PromiseInterface - */ - public function sendAsync(RequestInterface $request, array $options = []) - { - // 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. - * - * @return ResponseInterface - * @throws GuzzleException - */ - public function send(RequestInterface $request, array $options = []) - { - $options[RequestOptions::SYNCHRONOUS] = true; - 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 $options Request options to apply. See \GuzzleHttp\RequestOptions. - * - * @return Promise\PromiseInterface - */ - public function requestAsync($method, $uri = '', array $options = []) - { - $options = $this->prepareDefaults($options); - // Remove request modifying parameter because it can be done up-front. - $headers = isset($options['headers']) ? $options['headers'] : []; - $body = isset($options['body']) ? $options['body'] : null; - $version = isset($options['version']) ? $options['version'] : '1.1'; - // Merge the URI into the base URI. - $uri = $this->buildUri($uri, $options); - if (is_array($body)) { - $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 $options Request options to apply. See \GuzzleHttp\RequestOptions. - * - * @return ResponseInterface - * @throws GuzzleException - */ - public function request($method, $uri = '', array $options = []) - { - $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 $option The config option to retrieve. - * - * @return mixed - */ - public function getConfig($option = null) - { - return $option === null - ? $this->config - : (isset($this->config[$option]) ? $this->config[$option] : null); - } - - /** - * @param string|null $uri - * - * @return UriInterface - */ - private function buildUri($uri, array $config) - { - // for BC we accept null which would otherwise fail in uri_for - $uri = Psr7\uri_for($uri === null ? '' : $uri); - - if (isset($config['base_uri'])) { - $uri = Psr7\UriResolver::resolve(Psr7\uri_for($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. - * - * @param array $config - * @return void - */ - private function configureDefaults(array $config) - { - $defaults = [ - 'allow_redirects' => RedirectMiddleware::$defaultSettings, - 'http_errors' => true, - 'decode_content' => true, - 'verify' => true, - 'cookies' => false, - 'idn_conversion' => true, - ]; - - // 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_name() === 'cli' && getenv('HTTP_PROXY')) { - $defaults['proxy']['http'] = getenv('HTTP_PROXY'); - } - - if ($proxy = getenv('HTTPS_PROXY')) { - $defaults['proxy']['https'] = $proxy; - } - - if ($noProxy = 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'])) { - $this->config['headers'] = ['User-Agent' => default_user_agent()]; - } else { - // Add the User-Agent header if one was not already set. - foreach (array_keys($this->config['headers']) as $name) { - if (strtolower($name) === 'user-agent') { - return; - } - } - $this->config['headers']['User-Agent'] = default_user_agent(); - } - } - - /** - * Merges default options into the array. - * - * @param array $options Options to modify by reference - * - * @return array - */ - private function prepareDefaults(array $options) - { - $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. - * - * @return Promise\PromiseInterface - */ - private function transfer(RequestInterface $request, array $options) - { - // save_to -> sink - if (isset($options['save_to'])) { - $options['sink'] = $options['save_to']; - unset($options['save_to']); - } - - // exceptions -> http_errors - if (isset($options['exceptions'])) { - $options['http_errors'] = $options['exceptions']; - unset($options['exceptions']); - } - - $request = $this->applyOptions($request, $options); - /** @var HandlerStack $handler */ - $handler = $options['handler']; - - try { - return Promise\promise_for($handler($request, $options)); - } catch (\Exception $e) { - return Promise\rejection_for($e); - } - } - - /** - * Applies the array of request options to a request. - * - * @param RequestInterface $request - * @param array $options - * - * @return RequestInterface - */ - private function applyOptions(RequestInterface $request, array &$options) - { - $modify = [ - 'set_headers' => [], - ]; - - if (isset($options['headers'])) { - $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\_caseless_remove(['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'])) { - $options['body'] = \GuzzleHttp\json_encode($options['json']); - unset($options['json']); - // Ensure that we don't have the header in different case and set the new value. - $options['_conditional'] = Psr7\_caseless_remove(['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\_caseless_remove(['Accept-Encoding'], $options['_conditional']); - $modify['set_headers']['Accept-Encoding'] = $options['decode_content']; - } - - if (isset($options['body'])) { - if (is_array($options['body'])) { - $this->invalidBody(); - } - $modify['body'] = Psr7\stream_for($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\_caseless_remove(['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, null, '&', 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'); - } - } - - $request = Psr7\modify_request($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\_caseless_remove(['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; - } - } - $request = Psr7\modify_request($request, $modify); - // Don't pass this internal value along to middleware/handlers. - unset($options['_conditional']); - } - - return $request; - } - - /** - * Throw Exception with pre-set message. - * @return void - * @throws \InvalidArgumentException Invalid body. - */ - private function invalidBody() - { - throw new \InvalidArgumentException('Passing in the "body" request ' - . 'option as an array to send a POST request has been deprecated. ' - . '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.'); - } -} +<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Cookie\CookieJar;
+use GuzzleHttp\Exception\GuzzleException;
+use GuzzleHttp\Promise;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\UriInterface;
+
+/**
+ * @method ResponseInterface get(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface head(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface put(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface post(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface patch(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface delete(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface getAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface headAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface putAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface postAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface patchAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface deleteAsync(string|UriInterface $uri, array $options = [])
+ */
+class Client implements ClientInterface
+{
+ /** @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'])) {
+ $config['base_uri'] = Psr7\uri_for($config['base_uri']);
+ }
+
+ $this->configureDefaults($config);
+ }
+
+ /**
+ * @param string $method
+ * @param array $args
+ *
+ * @return Promise\PromiseInterface
+ */
+ public function __call($method, $args)
+ {
+ if (count($args) < 1) {
+ throw new \InvalidArgumentException('Magic request methods require a URI and optional options array');
+ }
+
+ $uri = $args[0];
+ $opts = isset($args[1]) ? $args[1] : [];
+
+ return substr($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.
+ *
+ * @return Promise\PromiseInterface
+ */
+ public function sendAsync(RequestInterface $request, array $options = [])
+ {
+ // 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.
+ *
+ * @return ResponseInterface
+ * @throws GuzzleException
+ */
+ public function send(RequestInterface $request, array $options = [])
+ {
+ $options[RequestOptions::SYNCHRONOUS] = true;
+ 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 $options Request options to apply. See \GuzzleHttp\RequestOptions.
+ *
+ * @return Promise\PromiseInterface
+ */
+ public function requestAsync($method, $uri = '', array $options = [])
+ {
+ $options = $this->prepareDefaults($options);
+ // Remove request modifying parameter because it can be done up-front.
+ $headers = isset($options['headers']) ? $options['headers'] : [];
+ $body = isset($options['body']) ? $options['body'] : null;
+ $version = isset($options['version']) ? $options['version'] : '1.1';
+ // Merge the URI into the base URI.
+ $uri = $this->buildUri($uri, $options);
+ if (is_array($body)) {
+ $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 $options Request options to apply. See \GuzzleHttp\RequestOptions.
+ *
+ * @return ResponseInterface
+ * @throws GuzzleException
+ */
+ public function request($method, $uri = '', array $options = [])
+ {
+ $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 $option The config option to retrieve.
+ *
+ * @return mixed
+ */
+ public function getConfig($option = null)
+ {
+ return $option === null
+ ? $this->config
+ : (isset($this->config[$option]) ? $this->config[$option] : null);
+ }
+
+ /**
+ * @param string|null $uri
+ *
+ * @return UriInterface
+ */
+ private function buildUri($uri, array $config)
+ {
+ // for BC we accept null which would otherwise fail in uri_for
+ $uri = Psr7\uri_for($uri === null ? '' : $uri);
+
+ if (isset($config['base_uri'])) {
+ $uri = Psr7\UriResolver::resolve(Psr7\uri_for($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.
+ *
+ * @param array $config
+ * @return void
+ */
+ private function configureDefaults(array $config)
+ {
+ $defaults = [
+ 'allow_redirects' => RedirectMiddleware::$defaultSettings,
+ 'http_errors' => true,
+ 'decode_content' => true,
+ 'verify' => true,
+ 'cookies' => false,
+ 'idn_conversion' => true,
+ ];
+
+ // 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_name() === 'cli' && getenv('HTTP_PROXY')) {
+ $defaults['proxy']['http'] = getenv('HTTP_PROXY');
+ }
+
+ if ($proxy = getenv('HTTPS_PROXY')) {
+ $defaults['proxy']['https'] = $proxy;
+ }
+
+ if ($noProxy = 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'])) {
+ $this->config['headers'] = ['User-Agent' => default_user_agent()];
+ } else {
+ // Add the User-Agent header if one was not already set.
+ foreach (array_keys($this->config['headers']) as $name) {
+ if (strtolower($name) === 'user-agent') {
+ return;
+ }
+ }
+ $this->config['headers']['User-Agent'] = default_user_agent();
+ }
+ }
+
+ /**
+ * Merges default options into the array.
+ *
+ * @param array $options Options to modify by reference
+ *
+ * @return array
+ */
+ private function prepareDefaults(array $options)
+ {
+ $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.
+ *
+ * @return Promise\PromiseInterface
+ */
+ private function transfer(RequestInterface $request, array $options)
+ {
+ // save_to -> sink
+ if (isset($options['save_to'])) {
+ $options['sink'] = $options['save_to'];
+ unset($options['save_to']);
+ }
+
+ // exceptions -> http_errors
+ if (isset($options['exceptions'])) {
+ $options['http_errors'] = $options['exceptions'];
+ unset($options['exceptions']);
+ }
+
+ $request = $this->applyOptions($request, $options);
+ /** @var HandlerStack $handler */
+ $handler = $options['handler'];
+
+ try {
+ return Promise\promise_for($handler($request, $options));
+ } catch (\Exception $e) {
+ return Promise\rejection_for($e);
+ }
+ }
+
+ /**
+ * Applies the array of request options to a request.
+ *
+ * @param RequestInterface $request
+ * @param array $options
+ *
+ * @return RequestInterface
+ */
+ private function applyOptions(RequestInterface $request, array &$options)
+ {
+ $modify = [
+ 'set_headers' => [],
+ ];
+
+ if (isset($options['headers'])) {
+ $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\_caseless_remove(['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'])) {
+ $options['body'] = \GuzzleHttp\json_encode($options['json']);
+ unset($options['json']);
+ // Ensure that we don't have the header in different case and set the new value.
+ $options['_conditional'] = Psr7\_caseless_remove(['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\_caseless_remove(['Accept-Encoding'], $options['_conditional']);
+ $modify['set_headers']['Accept-Encoding'] = $options['decode_content'];
+ }
+
+ if (isset($options['body'])) {
+ if (is_array($options['body'])) {
+ $this->invalidBody();
+ }
+ $modify['body'] = Psr7\stream_for($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\_caseless_remove(['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, null, '&', 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');
+ }
+ }
+
+ $request = Psr7\modify_request($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\_caseless_remove(['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;
+ }
+ }
+ $request = Psr7\modify_request($request, $modify);
+ // Don't pass this internal value along to middleware/handlers.
+ unset($options['_conditional']);
+ }
+
+ return $request;
+ }
+
+ /**
+ * Throw Exception with pre-set message.
+ * @return void
+ * @throws \InvalidArgumentException Invalid body.
+ */
+ private function invalidBody()
+ {
+ throw new \InvalidArgumentException('Passing in the "body" request '
+ . 'option as an array to send a POST request has been deprecated. '
+ . '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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