初始化仓库

vendor/guzzlehttp/guzzle-services/src/RequestLocation/JsonLocation.php

@@ -0,0 +1,79 @@
+<?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;
+    }
+
+    /**
+     * @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)));
+    }
+
+    /**
+     * @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)));
+    }
+}