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-rw-r--r--vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php222
1 files changed, 111 insertions, 111 deletions
diff --git a/vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php b/vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php
index 568a1e9..28b50ca 100644
--- a/vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php
+++ b/vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php
@@ -1,111 +1,111 @@
-<?php
-namespace GuzzleHttp;
-
-use GuzzleHttp\Promise\PromiseInterface;
-use GuzzleHttp\Psr7;
-use Psr\Http\Message\RequestInterface;
-
-/**
- * Prepares requests that contain a body, adding the Content-Length,
- * Content-Type, and Expect headers.
- */
-class PrepareBodyMiddleware
-{
- /** @var callable */
- private $nextHandler;
-
- /**
- * @param callable $nextHandler Next handler to invoke.
- */
- public function __construct(callable $nextHandler)
- {
- $this->nextHandler = $nextHandler;
- }
-
- /**
- * @param RequestInterface $request
- * @param array $options
- *
- * @return PromiseInterface
- */
- public function __invoke(RequestInterface $request, array $options)
- {
- $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 = $request->getBody()->getMetadata('uri')) {
- if ($type = Psr7\mimetype_from_filename($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 $fn(Psr7\modify_request($request, $modify), $options);
- }
-
- /**
- * Add expect header
- *
- * @return void
- */
- private function addExpectHeader(
- RequestInterface $request,
- array $options,
- array &$modify
- ) {
- // Determine if the Expect header should be used
- if ($request->hasHeader('Expect')) {
- return;
- }
-
- $expect = isset($options['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';
- }
- }
-}
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Prepares requests that contain a body, adding the Content-Length,
+ * Content-Type, and Expect headers.
+ */
+class PrepareBodyMiddleware
+{
+ /** @var callable */
+ private $nextHandler;
+
+ /**
+ * @param callable $nextHandler Next handler to invoke.
+ */
+ public function __construct(callable $nextHandler)
+ {
+ $this->nextHandler = $nextHandler;
+ }
+
+ /**
+ * @param RequestInterface $request
+ * @param array $options
+ *
+ * @return PromiseInterface
+ */
+ public function __invoke(RequestInterface $request, array $options)
+ {
+ $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 = $request->getBody()->getMetadata('uri')) {
+ if ($type = Psr7\mimetype_from_filename($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 $fn(Psr7\modify_request($request, $modify), $options);
+ }
+
+ /**
+ * Add expect header
+ *
+ * @return void
+ */
+ private function addExpectHeader(
+ RequestInterface $request,
+ array $options,
+ array &$modify
+ ) {
+ // Determine if the Expect header should be used
+ if ($request->hasHeader('Expect')) {
+ return;
+ }
+
+ $expect = isset($options['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';
+ }
+ }
+}