初始化代码

vendor/alibabacloud/client/src/Request/RpcRequest.php

@@ -0,0 +1,203 @@
+<?php
+
+namespace AlibabaCloud\Client\Request;
+
+use Exception;
+use RuntimeException;
+use AlibabaCloud\Client\Support\Sign;
+use AlibabaCloud\Client\Support\Arrays;
+use AlibabaCloud\Client\Credentials\StsCredential;
+use AlibabaCloud\Client\Exception\ClientException;
+use AlibabaCloud\Client\Exception\ServerException;
+use AlibabaCloud\Client\Credentials\BearerTokenCredential;
+
+/**
+ * RESTful RPC Request.
+ *
+ * @package   AlibabaCloud\Client\Request
+ */
+class RpcRequest extends Request
+{
+
+    /**
+     * @var string
+     */
+    private $dateTimeFormat = 'Y-m-d\TH:i:s\Z';
+
+    /**
+     * Resolve request parameter.
+     *
+     * @throws ClientException
+     */
+    public function resolveParameter()
+    {
+        $this->resolveBoolInParameters();
+        $this->resolveCommonParameters();
+        $this->repositionParameters();
+    }
+
+    /**
+     * Convert a Boolean value to a string
+     */
+    private function resolveBoolInParameters()
+    {
+        if (isset($this->options['query'])) {
+            $this->options['query'] = array_map(
+                static function ($value) {
+                    return self::boolToString($value);
+                },
+                $this->options['query']
+            );
+        }
+    }
+
+    /**
+     * Convert a Boolean value to a string.
+     *
+     * @param bool|string $value
+     *
+     * @return string
+     */
+    public static function boolToString($value)
+    {
+        if (is_bool($value)) {
+            return $value ? 'true' : 'false';
+        }
+
+        return $value;
+    }
+
+    /**
+     * Resolve Common Parameters.
+     *
+     * @throws ClientException
+     * @throws Exception
+     */
+    private function resolveCommonParameters()
+    {
+        $signature                                  = $this->httpClient()->getSignature();
+        $this->options['query']['RegionId']         = $this->realRegionId();
+        $this->options['query']['Format']           = $this->format;
+        $this->options['query']['SignatureMethod']  = $signature->getMethod();
+        $this->options['query']['SignatureVersion'] = $signature->getVersion();
+        $this->options['query']['SignatureNonce']   = Sign::uuid($this->product . $this->realRegionId());
+        $this->options['query']['Timestamp']        = gmdate($this->dateTimeFormat);
+        $this->options['query']['Action']           = $this->action;
+        if ($this->credential()->getAccessKeyId()) {
+            $this->options['query']['AccessKeyId'] = $this->credential()->getAccessKeyId();
+        }
+        if ($signature->getType()) {
+            $this->options['query']['SignatureType'] = $signature->getType();
+        }
+        if (!isset($this->options['query']['Version'])) {
+            $this->options['query']['Version'] = $this->version;
+        }
+        $this->resolveSecurityToken();
+        $this->resolveBearerToken();
+        $this->options['query']['Signature'] = $this->signature();
+    }
+
+    /**
+     * @throws ClientException
+     * @throws ServerException
+     */
+    private function resolveSecurityToken()
+    {
+        if (!$this->credential() instanceof StsCredential) {
+            return;
+        }
+
+        if (!$this->credential()->getSecurityToken()) {
+            return;
+        }
+
+        $this->options['query']['SecurityToken'] = $this->credential()->getSecurityToken();
+    }
+
+    /**
+     * @throws ClientException
+     * @throws ServerException
+     */
+    private function resolveBearerToken()
+    {
+        if ($this->credential() instanceof BearerTokenCredential) {
+            $this->options['query']['BearerToken'] = $this->credential()->getBearerToken();
+        }
+    }
+
+    /**
+     * Sign the parameters.
+     *
+     * @return mixed
+     * @throws ClientException
+     * @throws ServerException
+     */
+    private function signature()
+    {
+        return $this->httpClient()
+                    ->getSignature()
+                    ->sign(
+                        $this->stringToSign(),
+                        $this->credential()->getAccessKeySecret() . '&'
+                    );
+    }
+
+    /**
+     * @return string
+     */
+    public function stringToSign()
+    {
+        $query       = isset($this->options['query']) ? $this->options['query'] : [];
+        $form_params = isset($this->options['form_params']) ? $this->options['form_params'] : [];
+        $parameters  = Arrays::merge([$query, $form_params]);
+
+        return Sign::rpcString($this->method, $parameters);
+    }
+
+    /**
+     * Adjust parameter position
+     */
+    private function repositionParameters()
+    {
+        if ($this->method === 'POST' || $this->method === 'PUT') {
+            foreach ($this->options['query'] as $api_key => $api_value) {
+                $this->options['form_params'][$api_key] = $api_value;
+            }
+            unset($this->options['query']);
+        }
+    }
+
+    /**
+     * Magic method for set or get request parameters.
+     *
+     * @param string $name
+     * @param mixed  $arguments
+     *
+     * @return $this
+     */
+    public function __call($name, $arguments)
+    {
+        if (strncmp($name, 'get', 3) === 0) {
+            $parameter_name = \mb_strcut($name, 3);
+
+            return $this->__get($parameter_name);
+        }
+
+        if (strncmp($name, 'with', 4) === 0) {
+            $parameter_name = \mb_strcut($name, 4);
+            $this->__set($parameter_name, $arguments[0]);
+            $this->options['query'][$parameter_name] = $arguments[0];
+
+            return $this;
+        }
+
+        if (strncmp($name, 'set', 3) === 0) {
+            $parameter_name = \mb_strcut($name, 3);
+            $with_method    = "with$parameter_name";
+
+            throw new RuntimeException("Please use $with_method instead of $name");
+        }
+
+        throw new RuntimeException('Call to undefined method ' . __CLASS__ . '::' . $name . '()');
+    }
+}