PHP Classes
elePHPant
Icontem

File: RestRequest.class.php

Recommend this page to a friend!
Stumble It! Stumble It! Bookmark in del.icio.us Bookmark in del.icio.us
  Classes of Diogo Souza da Silva  >  REST Server  >  RestRequest.class.php  >  Download  
File: RestRequest.class.php
Role: Class source
Content type: text/plain
Description: Request class
Class: REST Server
Implement REST Web services servers
Author: By
Last change: big update
Date: 4 years ago
Size: 6,063 bytes
 

Contents

Class file image Download
<?php

/** Class RestRequest
  * Holds the Request in a RestServer
  */
class RestRequest {

    private
$rest ;

    private
$requestURI ;
    private
$URIParts ;

    private
$requestMethod ;
    private
$get ;
    private
$post ;
    private
$files ;

   
/**
    * Constructor of RestRequest
    * @param RestServer $rest = null, Parent RestServer
    */
   
public function __construct(RestServer $rest=null) {

       
// Sets most of the parameters
       
$this->rest = $rest ;

        if(isset(
$_SERVER["REQUEST_METHOD"]))
           
$this->requestMethod = $_SERVER["REQUEST_METHOD"];
        if(isset(
$_SERVER["REQUEST_URI"]))
           
$this->requestURI = $_SERVER["REQUEST_URI"];
       
$this->URIParts = explode("/",$this->requestURI);

       
$this->get = $_GET?$_GET:array() ;
       
$this->post = $_POST?$_POST:array() ;
       
$this->files = $_FILES?$_FILES:array() ;

    }

   
/**
    * Return RestServer used;
    * @return RestServer
    */
   
public function getRest() {
        return
$this->rest;
    }

   
/**
    * Returns if Request is GET
    * @return boolean
    */
   
public function isGet() {
        if(
$this->requestMethod == "GET") {
            return
true ;
        }
        return
false;
    }

   
/**
    * Returns if Request is POST
    * @return boolean
    */
   
public function isPost() {
        if(
$this->requestMethod == "POST") {
            return
true ;
        }
        return
false;
    }

   
/**
    * Return if Request is PUT
    * @return boolean
    */
   
public function isPut() {
        if(
$this->requestMethod == "PUT") {
            return
true ;
        }
        return
false;
    }

   
/**
    * Return true if Request is DELETE
    * @return boolean
    */
   
public function isDelete() {
        if(
$this->requestMethod == "DELETE") {
            return
true ;
        }
        return
false;
    }


   
/**
    * Get parameters sent with GET (url parameters)
    * @param mixed $k get[$key]
    * @return mixed
    */
   
public function getGet($k=null) {
        if(
$k==null) return $this->get ;
        else return
$this->get[$k] ;
    }

   
/**
    * Return parameters sent on a POST
    * @param mixed $k post[$key]
    * @return mixed
    */
   
public function getPost($k=null) {
        if(
$k==null) return $this->post ;
        else return
$this->post[$k] ;
    }

   
/**
    * Return FILES sent on a POSt
    * @param mixed $k file[$key]
    * @return mixed
    */
   
public function getFiles($k=null) {
        if(
$k==null) return $this->files ;
        else return
$this->files[$k];
    }

   
/**
    * Return content sent with PUT
    * @param mixed $k
    * @return mixed
    */
   
public function getPut($k=null) {
       
$_PUT = array();
        if(
$_SERVER['REQUEST_METHOD'] == 'PUT') {
           
$putdata = file_get_contents('php://input');
           
$exploded = explode('&', $putdata);
            foreach(
$exploded as $pair) {
               
$item = explode('=', $pair);
                if(
count($item) == 2) {
                  
$_PUT[urldecode($item[0])] = urldecode($item[1]);
                }
            }
        }
        if(
$k==null)return $_PUT ;
        else return
$_PUT[$k];
    }

   
/**
    * Return content sent with PUT
    * @return mixed
    */
   
public function getInput() {
        return
file_get_contents('php://input');
    }

   
/**
    * Return request BODY
    * @return string
    */
   
public function getBody() {
        return
$this->getInput();
    }

   
/**
    * Return user sent on BASIC Authentication
    * @return string
    */
   
public function getUser() {
        return
$this->rest->getAuthenticator()->getUser();
    }

   
/**
    * Return password sent on Basic Authentication
    * @return string
    */
   
public function getPassword() {
        return
$this->rest->getAuthenticator()->getPassword();
    }

   
/**
    * Return Request Method(PUT, DELETE, OPTION, GET...)
    * @return string
    */
   
public function getMethod() {
        return
$this->requestMethod ;
    }

   
/**
    * Set request method
    * @param string $method
    * @return RestRequest
    */
   
public function setMethod($method) {
       
$this->requestMethod = $method ;
        return
$this;
    }

   
/**
    * Return the URI requested
    * @return string
    */
   
public function getRequestURI() {
        return
$this->requestURI ;
    }

   
/**
    * Return part of the URL
    * @param int $i part of the uri
    * @return string
    */
   
public function getURIpart($i) {
        if(isset(
$this->URIParts[$i]))
            return
$this->URIParts[$i];
        else
            return
null;
    }

   
/**
    * Return the URI or part of it
    * @param int $i part of the uri
    * @return string
    */
   
public function getURI($i=null) {
        if(
$i !== null) return $this->getURIpart($i);
        return
$this->getRequestURI() ;
    }

   
/**
    * Sets the URI to deal
    * @param string $uri
    * @return RestRequest
    */
   
public function setURI($uri) {
       
$this->requestURI = $uri;
       
$this->URIParts = explode("/",$this->requestURI);
        return
$this ;
    }

   
/**
    * Return the extension of the URI (if any)
    * @return string
    */
   
public function getExtension() {
       
$reg = array();
       
preg_match('@\.([a-zA-Z0-9]{1,5})$@',$this->getURI(),$reg);
        if(isset(
$reg[1]))
            return
$reg[1];
        else
            return
false;
    }

   
/**
    * Return true if given mime is accepted
    * @param string $mime to check
    * @return boolean
    */
   
public function acceptMime($mime) {
        if((
$pos = strpos($_SERVER["HTTP_ACCEPT"],$mime)) !== false) {
            return
true ;
        } else {
            return
false ;
        }
    }

}
?>