first commit

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/composer.json

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+{
+    "name": "wpdesk\/wp-http-client",
+    "authors": [
+        {
+            "name": "Krzysiek",
+            "email": "krzysiek@wpdesk.pl"
+        }
+    ],
+    "require": {
+        "php": ">=5.5",
+        "ext-curl": "*",
+        "ext-json": "*"
+    },
+    "require-dev": {
+        "phpunit\/phpunit": "<7",
+        "wp-coding-standards\/wpcs": "^0.14.1",
+        "squizlabs\/php_codesniffer": "^3.0.2",
+        "mockery\/mockery": "*",
+        "10up\/wp_mock": "*"
+    },
+    "autoload": {
+        "psr-4": {
+            "DPDVendor\\WPDesk\\HttpClient\\": "src\/"
+        }
+    },
+    "autoload-dev": {},
+    "scripts": {
+        "phpunit-unit": "phpunit --configuration phpunit-unit.xml --coverage-text --colors=never",
+        "phpunit-unit-fast": "phpunit --configuration phpunit-unit.xml --no-coverage",
+        "phpunit-integration": "phpunit --configuration phpunit-integration.xml --coverage-text --colors=never",
+        "phpunit-integration-fast": "phpunit --configuration phpunit-integration.xml --no-coverage"
+    }
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/Curl/CurlClient.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient\Curl;
+
+use DPDVendor\WPDesk\HttpClient\HttpClient;
+use DPDVendor\WPDesk\HttpClient\HttpClientResponse;
+use DPDVendor\WPDesk\HttpClient\HttpClientRequestException;
+class CurlClient implements \DPDVendor\WPDesk\HttpClient\HttpClient
+{
+    /** @var resource */
+    private $curlResource;
+    /** @var  string|null|boolean */
+    private $rawResponse;
+    /** @var int */
+    private $httpResponseCode;
+    /** @var array */
+    private $headers = array();
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array  $headers
+     * @param int    $timeOut
+     *
+     * @return HttpClientResponse
+     * @throws HttpClientRequestException
+     */
+    public function get($url, $body, array $headers, $timeOut)
+    {
+        return $this->send($url, 'GET', $body, $headers, $timeOut);
+    }
+    /**
+     * @param string $url
+     * @param string $method
+     * @param string $body
+     * @param array  $headers
+     * @param int    $timeOut
+     *
+     * @return HttpClientResponse
+     * @throws HttpClientRequestException
+     */
+    public function send($url, $method, $body, array $headers, $timeOut)
+    {
+        $this->initResource();
+        try {
+            $this->prepareConnection($url, $method, $body, $headers, $timeOut);
+            $this->sendRequest();
+            $this->throwExceptionIfError();
+            $this->closeConnection();
+            return $this->prepareResponse();
+        } catch (\Exception $e) {
+            $this->closeConnection();
+            if ($e instanceof \DPDVendor\WPDesk\HttpClient\HttpClientRequestException) {
+                throw $e;
+            }
+            throw \DPDVendor\WPDesk\HttpClient\Curl\CurlExceptionFactory::createDefaultException($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+    private function initResource()
+    {
+        $this->curlResource = \curl_init();
+    }
+    /**
+     * Opens a new curl connection.
+     *
+     * @param string $url     The endpoint to send the request to.
+     * @param string $method  The request method.
+     * @param string $body    The body of the request.
+     * @param array  $headers The request headers.
+     * @param int    $timeOut The timeout in seconds for the request.
+     */
+    private function prepareConnection($url, $method, $body, array $headers, $timeOut)
+    {
+        $options = [
+            \CURLOPT_CUSTOMREQUEST => $method,
+            \CURLOPT_HTTPHEADER => $this->compileRequestHeaders($headers),
+            \CURLOPT_URL => $url,
+            \CURLOPT_CONNECTTIMEOUT => 25,
+            \CURLOPT_TIMEOUT => $timeOut,
+            \CURLOPT_RETURNTRANSFER => \true,
+            // Return response as string
+            \CURLOPT_HEADER => \false,
+            // Enable header processing
+            \CURLOPT_SSL_VERIFYHOST => 2,
+            \CURLOPT_SSL_VERIFYPEER => \true,
+            \CURLOPT_HEADERFUNCTION => function ($curl, $header) {
+                $len = \strlen($header);
+                $this->headers[] = \trim($header);
+                return $len;
+            },
+        ];
+        if (!empty($body)) {
+            $options[\CURLOPT_POSTFIELDS] = $body;
+        }
+        \curl_setopt_array($this->curlResource, $options);
+    }
+    /**
+     * Compiles the request headers into a curl-friendly format.
+     *
+     * @param array $headers The request headers.
+     *
+     * @return array
+     */
+    private function compileRequestHeaders(array $headers)
+    {
+        $return = [];
+        foreach ($headers as $key => $value) {
+            $return[] = $key . ': ' . $value;
+        }
+        return $return;
+    }
+    /**
+     * Send the request and get the raw response from curl
+     */
+    private function sendRequest()
+    {
+        $this->rawResponse = \curl_exec($this->curlResource);
+        $this->httpResponseCode = $this->getHttpResponseCode();
+    }
+    /** @return int */
+    private function getHttpResponseCode()
+    {
+        return \intval(\curl_getinfo($this->curlResource, \CURLINFO_HTTP_CODE));
+    }
+    private function throwExceptionIfError()
+    {
+        $errorNumber = \curl_errno($this->curlResource);
+        if ($errorNumber === 0) {
+            return;
+        }
+        $errorMessage = \curl_error($this->curlResource);
+        throw \DPDVendor\WPDesk\HttpClient\Curl\CurlExceptionFactory::createCurlException($errorMessage, $errorNumber);
+    }
+    /**
+     * Closes an existing curl connection
+     */
+    private function closeConnection()
+    {
+        \curl_close($this->curlResource);
+        $this->curlResource = null;
+    }
+    private function prepareResponse()
+    {
+        list($rawHeaders, $rawBody) = $this->extractResponseHeadersAndBody();
+        return new \DPDVendor\WPDesk\HttpClient\HttpClientResponse($rawHeaders, $rawBody, $this->httpResponseCode);
+    }
+    /**
+     * Extracts the headers and the body into a two-part array
+     *
+     * @return array
+     */
+    private function extractResponseHeadersAndBody()
+    {
+        $rawBody = \trim($this->rawResponse);
+        $rawHeaders = \trim(\implode("\r\n", $this->headers));
+        return [$rawHeaders, $rawBody];
+    }
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array  $headers
+     * @param int    $timeOut
+     *
+     * @return HttpClientResponse
+     * @throws HttpClientRequestException
+     */
+    public function post($url, $body, array $headers, $timeOut)
+    {
+        return $this->send($url, 'POST', $body, $headers, $timeOut);
+    }
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array  $headers
+     * @param int    $timeOut
+     *
+     * @return HttpClientResponse
+     * @throws HttpClientRequestException
+     */
+    public function delete($url, $body, array $headers, $timeOut)
+    {
+        return $this->send($url, 'DELETE', $body, $headers, $timeOut);
+    }
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array  $headers
+     * @param int    $timeOut
+     *
+     * @return HttpClientResponse
+     * @throws HttpClientRequestException
+     */
+    public function put($url, $body, array $headers, $timeOut)
+    {
+        return $this->send($url, 'PUT', $body, $headers, $timeOut);
+    }
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/Curl/CurlExceptionFactory.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient\Curl;
+
+use DPDVendor\WPDesk\HttpClient\Curl\Exception\CurlException;
+use DPDVendor\WPDesk\HttpClient\Curl\Exception\CurlTimedOutException;
+class CurlExceptionFactory
+{
+    /**
+     * Convert curl code to appropriate exception class.
+     *
+     * @param int $curlCode Code from https://curl.haxx.se/libcurl/c/libcurl-errors.html
+     * @param string $curlMessage
+     * @return CurlException
+     */
+    public static function createCurlException($curlCode, $curlMessage)
+    {
+        switch ($curlCode) {
+            case \CURLE_OPERATION_TIMEDOUT:
+                return new \DPDVendor\WPDesk\HttpClient\Curl\Exception\CurlTimedOutException($curlMessage, $curlCode);
+            default:
+                return self::createDefaultException($curlMessage, $curlCode);
+        }
+    }
+    /**
+     * Creates default Curl exception
+     *
+     * @param $code
+     * @param $message
+     * @param \Exception|null $prev
+     * @return CurlException
+     */
+    public static function createDefaultException($code, $message, \Exception $prev = null)
+    {
+        return new \DPDVendor\WPDesk\HttpClient\Curl\Exception\CurlException('Default exception: ' . $message, $code, $prev);
+    }
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/Curl/Exception/CurlException.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient\Curl\Exception;
+
+use DPDVendor\WPDesk\HttpClient\HttpClientRequestException;
+/**
+ * Base class for all curl exceptions.
+ *
+ * @package WPDesk\HttpClient\Curl\Exception
+ */
+class CurlException extends \RuntimeException implements \DPDVendor\WPDesk\HttpClient\HttpClientRequestException
+{
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/Curl/Exception/CurlTimedOutException.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient\Curl\Exception;
+
+class CurlTimedOutException extends \DPDVendor\WPDesk\HttpClient\Curl\Exception\CurlException
+{
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/HttpClient.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient;
+
+interface HttpClient
+{
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array $headers
+     * @param int $timeOut
+     * @throw HttpClientRequestException
+     * @return HttpClientResponse
+     */
+    public function put($url, $body, array $headers, $timeOut);
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array $headers
+     * @param int $timeOut
+     * @throw HttpClientRequestException
+     * @return HttpClientResponse
+     */
+    public function get($url, $body, array $headers, $timeOut);
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array $headers
+     * @param int $timeOut
+     * @throw HttpClientRequestException
+     * @return HttpClientResponse
+     */
+    public function post($url, $body, array $headers, $timeOut);
+    /**
+     * @param string $url
+     * @param string $body
+     * @param array $headers
+     * @param int $timeOut
+     * @throw HttpClientRequestException
+     * @return HttpClientResponse
+     */
+    public function delete($url, $body, array $headers, $timeOut);
+    /**
+     * @param string $url
+     * @param string $method
+     * @param string $body
+     * @param array $headers
+     * @param int $timeOut
+     * @throw HttpClientRequestException
+     * @return HttpClientResponse
+     */
+    public function send($url, $method, $body, array $headers, $timeOut);
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/HttpClientFactory.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient;
+
+class HttpClientFactory
+{
+    /**
+     * @param HttpClientOptions $options
+     * @return HttpClient
+     */
+    public function createClient(\DPDVendor\WPDesk\HttpClient\HttpClientOptions $options)
+    {
+        $className = $options->getHttpClientClass();
+        return new $className();
+    }
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/HttpClientOptions.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient;
+
+interface HttpClientOptions
+{
+    /**
+     * @return string
+     */
+    public function getHttpClientClass();
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/HttpClientRequestException.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient;
+
+/**
+ * Interface for all exceptions that can be thrown by HttpClient
+ *
+ * @package WPDesk\HttpClient
+ */
+interface HttpClientRequestException
+{
+}

wp-content/plugins/woocommerce-dpd/vendor_prefixed/wpdesk/wp-http-client/src/HttpClientResponse.php

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+<?php
+
+namespace DPDVendor\WPDesk\HttpClient;
+
+class HttpClientResponse
+{
+    /** @var  string */
+    private $headers;
+    /** @var  string */
+    private $body;
+    /** @var int */
+    private $code;
+    /**
+     * HttpClientResponse constructor.
+     * @param string $headers
+     * @param string $body
+     * @param int $code
+     */
+    public function __construct($headers, $body, $code)
+    {
+        $this->headers = $headers;
+        $this->body = $body;
+        $this->code = $code;
+    }
+    /**
+     * @return array
+     */
+    public function getHeaders()
+    {
+        $headers = array();
+        $headers_rows = \explode("\r\n", $this->headers);
+        foreach ($headers_rows as $headers_row) {
+            $header = \explode(": ", $headers_row);
+            $headers[$header[0]] = isset($header[1]) ? $header[1] : $header[0];
+        }
+        return $headers;
+    }
+    /**
+     * @return string
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+    /**
+     * @return int
+     */
+    public function getResponseCode()
+    {
+        return $this->code;
+    }
+}