soil-report-ai/api/Rest.inc.php

<?php
    /* File : Rest.inc.php
    */
    class REST {
         
        public $_allow = array();
        public $_content_type = "application/json";
        public $_request = array();
         
        private $_method = "";      
        private $_code = 200;
         
        public function __construct(){
            $this->inputs();
        }
         
        public function get_referer(){
            return $_SERVER['HTTP_REFERER'];
        }
         
        public function response($data,$status){
            $this->_code = ($status)?$status:200;
            $this->set_headers();
            echo $data;
            exit;
        }
         
        private function get_status_message(){
            $status = array(
                        100 => 'Continue',  
                        101 => 'Switching Protocols',  
                        200 => 'OK',
                        201 => 'Created',  
                        202 => 'Accepted',  
                        203 => 'Non-Authoritative Information',  
                        204 => 'No Content',  
                        205 => 'Reset Content',  
                        206 => 'Partial Content',  
                        300 => 'Multiple Choices',  
                        301 => 'Moved Permanently',  
                        302 => 'Found',  
                        303 => 'See Other',  
                        304 => 'Not Modified',  
                        305 => 'Use Proxy',  
                        306 => '(Unused)',  
                        307 => 'Temporary Redirect',  
                        400 => 'Bad Request',  
                        401 => 'Unauthorized',  
                        402 => 'Payment Required',  
                        403 => 'Forbidden',  
                        404 => 'Not Found',  
                        405 => 'Method Not Allowed',  
                        406 => 'Not Acceptable',  
                        407 => 'Proxy Authentication Required',  
                        408 => 'Request Timeout',  
                        409 => 'Conflict',  
                        410 => 'Gone',  
                        411 => 'Length Required',  
                        412 => 'Precondition Failed',  
                        413 => 'Request Entity Too Large',  
                        414 => 'Request-URI Too Long',  
                        415 => 'Unsupported Media Type',  
                        416 => 'Requested Range Not Satisfiable',  
                        417 => 'Expectation Failed',  
                        500 => 'Internal Server Error',  
                        501 => 'Not Implemented',  
                        502 => 'Bad Gateway',  
                        503 => 'Service Unavailable',  
                        504 => 'Gateway Timeout',  
                        505 => 'HTTP Version Not Supported');
            return ($status[$this->_code])?$status[$this->_code]:$status[500];
        }
         
        public function get_request_method(){
            return $_SERVER['REQUEST_METHOD'];
        }
         
        private function inputs(){
            switch($this->get_request_method()){
                case "POST":
                    $this->_request = $this->cleanInputs($_POST);
                    break;
                case "GET":
                case "DELETE":
                    $this->_request = $this->cleanInputs($_GET);
                    break;
                case "PUT":
                    parse_str(file_get_contents("php://input"),$this->_request);
                    $this->_request = $this->cleanInputs($this->_request);
                    break;
                default:
                    $this->response('',406);
                    break;
            }
        }       
         
        private function cleanInputs($data){
            $clean_input = array();
            if(is_array($data)){
                foreach($data as $k => $v){
                    $clean_input[$k] = $this->cleanInputs($v);
                }
            }else{
                if(get_magic_quotes_gpc()){
                    $data = trim(stripslashes($data));
                }
                $data = strip_tags($data);
                $clean_input = trim($data);
            }
            return $clean_input;
        }       
         
        private function set_headers(){
            header("HTTP/1.1 ".$this->_code." ".$this->get_status_message());
            header("Content-Type:".$this->_content_type);
        }
    }   
?>