simplx.http

simplx.http.php

<?php
interface ISimplxHTTPProxy{
  public function setBaseURL($url); 
  public function setServiceURI($uri);  
  public function login($usn,$psw);
  public function logout();  
  public function get($res,$data);
  public function post($res,$data);
  public function patch($res,$data);
  public function put($res,$data);
  public function delete($res,$data);
  public function head($res,$data);
  public function trace($res,$data);  
  public function options($res,$data);  
}

class SimplxHTTPClient implements ISimplxHTTPProxy{

  protected $username = '';
  protected $password = '';
  protected $serviceUri = '';

  public function setServiceURI($uri){
    $this->serviceUri = $uri;
  }

  public function setBaseURL($url){
    $this->serviceUri = $uri;
  }
  
  public function login($usn,$psw){
        
    if($usn && $psw){
      $this->username = $usn;
      $this->password = $psw;
    }else{
    	return false;
    }
  }

  public function logout(){
      $this->username = '';
      $this->password = '';  
  }  
  
  public function get($res,$data){    
    return  $this->execute($res,$data,'GET');
  }

  public function post($res,$data){
    return $this->execute($res,$data,'POST');
  }

  public function patch($uri,$data){
    return $this->execute($res,$data,'POST');     
  }

  public function put($res,$data){
    return $this->execute($res,$data,'PUT');  
  }
  
  public function delete($res,$data){
    return $this->execute($res,$data,'DELETE');  
  }
  
  private function execute($res,$data,$method = 'GET'){
    global $modx;

    if ($this->serviceUri != '' && $res != '') {
      $ch = curl_init();
      
      // Use basic auth only if both username and password are provided
      if($this->username && $this->password){
      	curl_setopt($ch, CURLOPT_USERPWD, ($this->username.':'.$this->password));
      }
      
      curl_setopt($ch,CURLOPT_URL,$this->serviceUri.$res);
      
      switch($method){
      	case 'POST':
	    curl_setopt($ch,CURLOPT_POST,1);
	    curl_setopt($ch,CURLOPT_POSTFIELDS,$data);
	    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);	

	    break;

	case 'PATCH':	  
	    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	    curl_setopt($ch, CURLOPT_HEADER, 0); 
	    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PATCH');
	  	
	    break;

	case 'DELETE':
	    
	    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	    curl_setopt($ch, CURLOPT_HEADER, 0); 
	    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
	    
	    break;

	case 'HEAD':
	    
	    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	    curl_setopt($ch, CURLOPT_HEADER, 0); 
	    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'HEAD');
	    
	    break;

	case 'TRACE':
	    
	    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	    curl_setopt($ch, CURLOPT_HEADER, 0); 
	    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'HEAD');
	    
	    break;	
	
	case 'PUT':
	/*	    
	    curl_setopt($ch, CURLOPT_VERBOSE, 1);
	    curl_setopt($ch, CURLOPT_PUT, 1);
	    curl_setopt($ch, CURLOPT_INFILE, $fp);
	    curl_setopt($ch, CURLOPT_INFILESIZE, filesize($localfile));	    
*/  
	    break;
	default:
	    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	      
      }  

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

    }else{      
      return false;
    }
  }
}

interface ISimplxRequest{
  /*
    public function getScheme();  
    public function setScheme($scheme);
    public function getUser();
    public function setUser($user);
    public function getPassword();
    public function setPassword($password);
    public function getHostname();
    public function setHostname($hostname);
    public function getPort();
    public function setPort($port);
    public function getPath();
    public function setPath($path);
    public function getQuery();
    public function setQuery($query);
    public function getTragment();
    public function setTragment($fragment);
    
    
    public $uri;
    public $message;
    public $headers;
    public $resource;
  */  
}

interface ISimplxResponse{
  /*
    public function getRequest();     
    public function setRequest();     
    
    public $uri;
    public $message;
    public $headers;
    public $resource;
  */  
}

//parse_url