105 lines
3.3 KiB
PHP
105 lines
3.3 KiB
PHP
<?php
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class CONF {
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public $_allow = array();
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public $_content_type = "application/json";
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public $_request = array();
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private $_method = "";
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private $_code = 200;
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public function __construct(){
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$this->inputs();
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}
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public function get_referer(){
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return $_SERVER['HTTP_REFERER'];
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}
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public function response($data,$status){
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$this->_code = ($status)?$status:200;
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$this->set_headers();
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echo $data;
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exit;
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}
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// For a list of http codes checkout http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
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private function get_status_message(){
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$status = array(
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200 => 'OK',
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201 => 'Created',
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204 => 'No Content',
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401 => 'Unauthorized',
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404 => 'Not Found',
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406 => 'Not Acceptable',
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409 => 'Conflict',
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500 => 'Internal Server Error');
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return (isset($status[$this->_code]))?$status[$this->_code]:$status[500];
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}
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public function get_request_method(){
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return $_SERVER['REQUEST_METHOD'];
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}
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private function inputs(){
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switch($this->get_request_method()){
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case "POST":
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$this->_request = $this->cleanInputs($_POST);
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break;
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case "GET":
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case "DELETE":
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$this->_request = $this->cleanInputs($_GET);
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break;
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case "PUT":
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parse_str(file_get_contents("php://input"),$this->_request);
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$this->_request = $this->cleanInputs($this->_request);
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break;
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default:
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$this->response('',206);
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break;
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}
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}
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private function cleanInputs($data){
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$clean_input = array();
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if(is_array($data)){
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foreach($data as $k => $v){
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$clean_input[$k] = $this->cleanInputs($v);
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}
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}else{
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$data = strip_tags($data);
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$clean_input = trim($data);
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}
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return $clean_input;
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}
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private function set_headers(){
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header("HTTP/1.1 ".$this->_code." ".$this->get_status_message());
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header("Content-Type:".$this->_content_type);
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}
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public function get_header($key) {
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if (!function_exists('apache_request_headers')) {
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function apache_request_headers() {
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foreach($_SERVER as $key=>$value) {
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if (substr($key,0,5)=="HTTP_") {
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$key=str_replace(" ","-",ucwords(strtolower(str_replace("_"," ",substr($key,5)))));
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$out[$key]=$value;
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}else{
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$out[$key]=$value;
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}
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}
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return $out;
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}
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}
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$headers = apache_request_headers();
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//print_r(array_keys($headers));
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$value = $headers[$key];
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return $value;
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}
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}
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?>
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