Create Request.php (#87)

* Create Request.php

* style: format code with PHP CS Fixer

This commit fixes the style issues introduced in 5d544c4 according to the output
from PHP CS Fixer.

Details: #87

* Update Request.php

* style: format code with PHP CS Fixer

This commit fixes the style issues introduced in aa4f5f6 according to the output
from PHP CS Fixer.

Details: #87

* Update Request.php

* Add tests

* style: format code with PHP CS Fixer

This commit fixes the style issues introduced in ec1be68 according to the output
from PHP CS Fixer.

Details: #87

* Fix code

---------

Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>

src/Request.php

@@ -0,0 +1,137 @@
+<?php
+
+namespace GuiBranco\Pancake;
+
+class Request
+{
+ private function extractHeaders($header)
+ {
+ $headers = array();
+
+ foreach (explode("\r\n", $header) as $i => $line) {
+ $result = $this->extractHeader($i, $line);
+
+ if ($result === null) {
+ continue;
+ }
+
+ $headers[$result["key"]] = $result["value"];
+ }
+
+ return $headers;
+ }
+
+ private function extractHeader($i, $line)
+ {
+ if ($i === 0) {
+ return array("key" => "http_code", "value" => $line);
+ }
+
+ $explode = explode(": ", $line);
+
+ if (count($explode) != 2) {
+ return null;
+ }
+
+ list($key, $value) = $explode;
+ return array("key" => $key, "value" => $value);
+ }
+
+ private function execute($fields)
+ {
+ $curl = curl_init();
+ curl_setopt_array($curl, $fields);
+ $response = curl_exec($curl);
+ $result = new \stdCLass();
+ $result->url = $fields[CURLOPT_URL];
+
+ if ($response === false) {
+ $error = curl_error($curl);
+ curl_close($curl);
+
+ $result->statusCode = -1;
+ $result->error = $error;
+ return $result;
+ }
+
+ $headerSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
+ $header = substr($response, 0, $headerSize);
+ $headers = $this->extractHeaders($header);
+ $body = substr($response, $headerSize);
+ $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
+ curl_close($curl);
+
+ $result->statusCode = $httpCode;
+ $result->headers = $headers;
+ $result->body = $body;
+ return $result;
+ }
+
+ private function getFields($url, $headers)
+ {
+ return array(
+ CURLOPT_URL => $url,
+ CURLOPT_RETURNTRANSFER => true,
+ CURLOPT_HEADER => true,
+ CURLOPT_ENCODING => "",
+ CURLOPT_MAXREDIRS => 10,
+ CURLOPT_TIMEOUT => 0,
+ CURLOPT_FOLLOWLOCATION => true,
+ CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+ CURLOPT_SSL_VERIFYPEER => false,
+ CURLOPT_SSL_VERIFYHOST => false,
+ CURLOPT_HTTPHEADER => $headers
+ );
+ }
+
+ public function get($url, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ return $this->execute($fields);
+ }
+
+ public function post($url, $data, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ $fields[CURLOPT_CUSTOMREQUEST] = "POST";
+ $fields[CURLOPT_POSTFIELDS] = $data;
+ return $this->execute($fields);
+ }
+
+ public function put($url, $data, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ $fields[CURLOPT_CUSTOMREQUEST] = "PUT";
+ $fields[CURLOPT_POSTFIELDS] = $data;
+ return $this->execute($fields);
+ }
+
+ public function delete($url, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ $fields[CURLOPT_CUSTOMREQUEST] = "DELETE";
+ return $this->execute($fields);
+ }
+
+ public function patch($url, $data, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ $fields[CURLOPT_CUSTOMREQUEST] = "PATCH";
+ $fields[CURLOPT_POSTFIELDS] = $data;
+ return $this->execute($fields);
+ }
+
+ public function options($url, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ $fields[CURLOPT_CUSTOMREQUEST] = "OPTIONS";
+ return $this->execute($fields);
+ }
+
+ public function head($url, $headers = array())
+ {
+ $fields = $this->getFields($url, $headers);
+ $fields[CURLOPT_CUSTOMREQUEST] = "HEAD";
+ return $this->execute($fields);
+ }
+}

tests/RequestTest.php

@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GuiBranco\Pancake\Tests;
+
+use GuiBranco\Pancake\Request;
+use PHPUnit\Framework\TestCase;
+
+final class RequestTest extends TestCase
+{
+ public function testCanGetExampleUrl(): void
+ {
+ $request = new Request();
+ $response = $request->get('https://httpbin.org/get');
+ $this->assertEquals(200, $response->statusCode);
+ }
+
+ public function testCanPostExampleUrl(): void
+ {
+ $request = new Request();
+ $response = $request->post('https://httpbin.org/post', ['name' => 'GuiBranco']);
+ $this->assertEquals(200, $response->statusCode);
+ }
+
+ public function testCanPutExampleUrl(): void
+ {
+ $request = new Request();
+ $response = $request->put('https://httpbin.org/put', ['name' => 'GuiBranco']);
+ $this->assertEquals(200, $response->statusCode);
+ }
+
+ public function testCanPatchExampleUrl(): void
+ {
+ $request = new Request();
+ $response = $request->patch('https://httpbin.org/patch', ['name' => 'GuiBranco']);
+ $this->assertEquals(200, $response->statusCode);
+ }
+
+ public function testCanDeleteExampleUrl(): void
+ {
+ $request = new Request();
+ $response = $request->delete('https://httpbin.org/delete');
+ $this->assertEquals(200, $response->statusCode);
+ }
+
+ public function testCanGetWithHeaders(): void
+ {
+ $request = new Request();
+ $response = $request->get('https://httpbin.org/headers', ['X-Test' => 'test']);
+ $this->assertEquals(200, $response->statusCode);
+ }
+
+ public function testCanPostWithHeaders(): void
+ {
+ $request = new Request();
+ $response = $request->post('https://httpbin.org/post', ['name' => 'GuiBranco'], ['X-Test' => 'test']);
+ $this->assertEquals(200, $response->statusCode);
+ }
+}