Taeluf.com

Server.php

<?php

namespace Tlf\Tester;

/**
 * convenience methods for server-related tests
 * Server-related assertions may go here too
 *
 * @todo stop using file_get_contents() so I check for redirects & stuff
 */
trait Server {
    
    /**
     *
     * @param $path the path component of a url 
     * @param $params an array of paramaters to pass in the url
     *
     * @note $path cannot contain query string if params are passed
     * @warning this early implementation will change
     *
     * @usage $response_content = $this->get('/', ['cat'=>'Jefurry']);
     */
    public function get($path, $params=[]){
        // $protocol = $this->cli->get_server_protocol();
        // $host = $this->cli->get_server_host();
        // $url = $protocol.$host.$path;
        // if ($params!=[])$url .= '?'.http_build_query($params);
        // try {
        //     $content = file_get_contents($url);
        // } catch (\ErrorException $e){
        //     echo "\nFailed to load $url\n...Is the server running?\n...run [phptest server]\n";
        //     throw $e;
        // }
        // return $content;



        $protocol = $this->cli->get_server_protocol();
        $host = $this->cli->get_server_host();
        $url = $protocol.$host.$path;
        if ($params!=[]) $url .= '?' . http_build_query($params);

        $ch = curl_init();

        curl_setopt_array($ch,
            [
            CURLOPT_URL => $url, 
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_POST => false,
            // CURLOPT_POSTFIELDS => http_build_query($params),
            // CURLOPT_POSTFIELDS => $params,
            CURLOPT_FOLLOWLOCATION => true,
            ]
        );


        $output = curl_exec($ch);
        curl_close($ch);

        return $output;
    }



    /**
     *
     * @param $path the path component of a url 
     * @param $params an array of paramaters to pass via $_POST
     * @param $files key=>value array of files where key = short file name & value = local file path
     *
     * @note $params['key'] will be overwritten by $files['key'] for the upload
     * @note(jan 4, 2022) follows redirects ('Location:' header)
     *
     * @note $path cannot contain query string if params are passed
     *
     * @usage $response_content = $this->get('/', ['cat'=>'Jefurry']);
     */
    public function post($path, $params=[], $files=[]){
        $protocol = $this->cli->get_server_protocol();
        $host = $this->cli->get_server_host();
        $url = $protocol.$host.$path;

        $ch = curl_init();

        foreach ($files as $name=>$path){
            $mimetype = mime_content_type($path);
            // $mimetype = false;
            if ($mimetype==false){
                $ext = pathinfo($path,PATHINFO_EXTENSION);
                $list = require(dirname(__DIR__).'/mime_type_map.php');
                $mimetype = $list['mimes'][$ext][0];
            }
            $params[$name] = new \CURLFile($path, $mimetype, basename($path));
        }

        curl_setopt_array($ch,
            [
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_POST => true,
            // CURLOPT_POSTFIELDS => http_build_query($params),
            CURLOPT_POSTFIELDS => $params,
            CURLOPT_FOLLOWLOCATION => true,
            ]
        );


        $output = curl_exec($ch);
        curl_close($ch);

        return $output;
    }
}