joomla_test/libraries/joomla/twitter/oauth.php

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2020-01-02 22:20:31 +07:00
<?php
/**
* @package Joomla.Platform
* @subpackage Twitter
*
* @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die();
/**
* Joomla Platform class for generating Twitter API access token.
*
* @package Joomla.Platform
* @subpackage Twitter
*
* @since 12.3
*/
class JTwitterOAuth extends JOAuth1Client
{
/**
* @var JRegistry Options for the JTwitterOauth object.
* @since 12.3
*/
protected $options;
/**
* Constructor.
*
* @param JRegistry $options JTwitterOauth options object.
* @param JHttp $client The HTTP client object.
* @param JInput $input The input object.
* @param JApplicationWeb $application The application object.
*
* @since 12.3
*/
public function __construct(JRegistry $options = null, JHttp $client = null, JInput $input = null, JApplicationWeb $application = null)
{
$this->options = isset($options) ? $options : new JRegistry;
$this->options->def('accessTokenURL', 'https://api.twitter.com/oauth/access_token');
$this->options->def('authenticateURL', 'https://api.twitter.com/oauth/authenticate');
$this->options->def('authoriseURL', 'https://api.twitter.com/oauth/authorize');
$this->options->def('requestTokenURL', 'https://api.twitter.com/oauth/request_token');
// Call the JOAuth1Client constructor to setup the object.
parent::__construct($this->options, $client, $input, $application);
}
/**
* Method to verify if the access token is valid by making a request.
*
* @return boolean Returns true if the access token is valid and false otherwise.
*
* @since 12.3
*/
public function verifyCredentials()
{
$token = $this->getToken();
// Set the parameters.
$parameters = array('oauth_token' => $token['key']);
// Set the API base
$path = 'https://api.twitter.com/1.1/account/verify_credentials.json';
// Send the request.
$response = $this->oauthRequest($path, 'GET', $parameters);
// Verify response
if ($response->code == 200)
{
return true;
}
else
{
return false;
}
}
/**
* Ends the session of the authenticating user, returning a null cookie.
*
* @return array The decoded JSON response
*
* @since 12.3
*/
public function endSession()
{
$token = $this->getToken();
// Set parameters.
$parameters = array('oauth_token' => $token['key']);
// Set the API base
$path = 'https://api.twitter.com/1.1/account/end_session.json';
// Send the request.
$response = $this->oauthRequest($path, 'POST', $parameters);
return json_decode($response->body);
}
/**
* Method to validate a response.
*
* @param string $url The request URL.
* @param JHttpResponse $response The response to validate.
*
* @return void
*
* @since 12.3
* @throws DomainException
*/
public function validateResponse($url, $response)
{
if (strpos($url, 'verify_credentials') === false && $response->code != 200)
{
$error = json_decode($response->body);
if (property_exists($error, 'error'))
{
throw new DomainException($error->error);
}
else
{
$error = $error->errors;
throw new DomainException($error[0]->message, $error[0]->code);
}
}
}
}