<?php
/**
* This file is the object that makes the calls to
* Methods with signed protection types
*
* License: LGPL
*
* @copyright 2011 Aziz Hussain
* @version 1.0
* @link http://azizsaleh.com
* @email azizsaleh@gmail.com
*/
class signedCall
{
public $request;
public $configs;
/* Constructor */
public function __construct(&$this_call, &$configs)
{
$this->request = $this_call;
$this->configs = $configs;
}
/* Call Maker */
public function makeCall($api_url, $request_params)
{
$api_url = $this->composeVariables($api_url, $request_params);
if (isset($request_params['output'])) {
$this->request->setReturnType($request_params['output']);
}
$this->request->makeRequest($api_url, array());
}
/*
This function will compose variables
and add required keys depending on call
@param string api_url
@param array request_vars
@return string
*/
private function composeVariables($api_url, $request_vars)
{
$auth_object = new OAuthSimple($this->configs->consumer_key, $this->configs->shared_key);
$request = $auth_object->sign(
array( 'path' => $api_url,
'parameters' => $request_vars,
'signatures' => array(
'consumer_key' => $this->configs->consumer_key,
'shared_secret' => $this->configs->shared_key
)));
return $request['signed_url'];
}
}
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