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|
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);
}
} |
