Initial Commit

1.0
Daniel Horrigan 2013-01-29 11:06:24 -05:00
commit 7dd1074272
20 changed files with 1239 additions and 0 deletions

3
.gitignore vendored Normal file
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/vendor/
/composer.lock
.DS_Store

48
composer.json Normal file
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{
"name": "lncd/oauth2-client",
"description": "OAuth 2.0 Client Library",
"version": "0.0.1",
"homepage": "https://github.com/lncd/OAuth2-Client",
"license": "MIT",
"require": {
"php": ">=5.3.0",
"guzzle/guzzle": "*"
},
"require-dev": {
"phpunit/phpunit": "*"
},
"repositories": [
{
"type": "git",
"url": "https://github.com/lncd/OAuth2-Client"
}
],
"keywords": [
"oauth",
"oauth2",
"authorization",
"authentication",
],
"authors": [
{
"name": "Alex Bilbie",
"email": "hello@alexbilbie.com",
"homepage": "http://www.alexbilbie.com",
"role": "Developer"
},
{
"name": "Dan Horrigan",
"email": "me@dandoescode.com",
"homepage": "http://www.dandoescode.com",
"role": "Developer"
}
],
"autoload": {
"psr-0": {
"OAuth2\\Client": "src/"
}
},
"suggest": {
"lncd/oauth2-facebook": "Adds support for Facebook as an IDP"
}
}

230
src/OAuth/Client/IDP.php Normal file
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<?php
namespace OAuth2\Client;
use Guzzle\Service\Client as GuzzleClient;
class IDPException extends \Exception
{
protected $result;
public function __construct($result)
{
$this->result = $result;
$code = isset($result['code']) ? $result['code'] : 0;
if (isset($result['error'])) {
// OAuth 2.0 Draft 10 style
$message = $result['error'];
} elseif (isset($result['message'])) {
// cURL style
$message = $result['message'];
} else {
$message = 'Unknown Error.';
}
parent::__construct($message['message'], $message['code']);
}
public function getType()
{
if (isset($this->result['error'])) {
$message = $this->result['error'];
if (is_string($message)) {
// OAuth 2.0 Draft 10 style
return $message;
}
}
return 'Exception';
}
/**
* To make debugging easier.
*
* @returns
* The string representation of the error.
*/
public function __toString()
{
$str = $this->getType() . ': ';
if ($this->code != 0) {
$str .= $this->code . ': ';
}
return $str . $this->message;
}
}
abstract class IDP {
public $clientId = '';
public $clientSecret = '';
public $redirectUri = '';
public $name;
public $uidKey = 'uid';
public $scopes = array();
public $method = 'post';
public $scopeSeperator = ',';
public $responseType = 'json';
public function __construct($options)
{
foreach ($options as $option => $value) {
if (isset($this->{$option})) {
$this->{$option} = $value;
}
}
}
abstract public function urlAuthorize();
abstract public function urlAccessToken();
abstract public function urlUserDetails(\OAuth2\Client\Token\Access $token);
abstract public function userDetails($response, \OAuth2\Client\Token\Access $token);
public function authorize($options = array())
{
$state = md5(uniqid(rand(), TRUE));
setcookie($this->name.'_authorize_state', $state);
$params = array(
'client_id' => $this->clientId,
'redirect_uri' => $this->redirectUri,
'state' => $state,
'scope' => is_array($this->scope) ? implode($this->scopeSeperator, $this->scope) : $this->scope,
'response_type' => isset($options['response_type']) ? $options['response_type'] : 'code',
'approval_prompt' => 'force' // - google force-recheck
);
header('Location: ' . $this->urlAuthorize().'?'.http_build_query($params));
exit;
}
public function getAccessToken($code = NULL, $options = array())
{
if ($code === NULL) {
throw new \BadMethodCallException('Missing authorization code');
}
$params = array(
'client_id' => $this->clientId,
'client_secret' => $this->clientSecret,
'grant_type' => isset($options['grantType']) ? $options['grantType'] : 'authorization_code',
);
switch ($params['grant_type']) {
case 'authorization_code':
$params['code'] = $code;
$params['redirect_uri'] = isset($options['redirectUri']) ? $options['redirectUri'] : $this->redirectUri;
break;
case 'refresh_token':
$params['refresh_token'] = $code;
break;
}
try {
switch ($this->method) {
case 'get':
$client = new GuzzleClient($this->urlAccessToken() . '?' . http_build_query($params));
$request = $client->send();
$response = $request->getBody();
break;
case 'post':
$client = new GuzzleClient($this->urlAccessToken());
$request = $client->post(null, null, $params)->send();
$response = $request->getBody();
break;
}
}
catch (\Guzzle\Http\Exception\BadResponseException $e)
{
$raw_response = explode("\n", $e->getResponse());
$response = end($raw_response);
}
switch ($this->responseType) {
case 'json':
$result = json_decode($response, true);
break;
case 'string':
parse_str($response, $result);
break;
}
if (isset($result['error']) && ! empty($result['error'])) {
throw new \OAuth2\Client\IDPException($result);
}
switch ($params['grant_type']) {
case 'authorization_code':
return \OAuth2\Client\Token::factory('access', $result);
break;
case 'refresh_token':
return \OAuth2\Client\Token::factory('refresh', $result);
break;
}
}
public function getUserDetails(\OAuth2\Client\Token\Access $token)
{
$url = $this->urlUserDetails($token);
try {
$client = new GuzzleClient($url);
$request = $client->get()->send();
$response = $request->getBody();
return $this->userDetails(json_decode($response), $token);
}
catch (\Guzzle\Http\Exception\BadResponseException $e)
{
$raw_response = explode("\n", $e->getResponse());
throw new \OAuth2\Client\IDPException(end($raw_response));
}
}
}

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src/OAuth/Client/Provider.php Executable file
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<?php
namespace OAuth2\Client;
class Provider
{
private function __constuct() {}
public static function factory($name, array $options = null)
{
if ( ! class_exists($name)) {
throw new OAuth2\Client\Exception('There is no identity provider called: '.$name);
}
return new $name($options);
}
}

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<?php
class Blooie extends OAuth2\Client\IDP
{
public $scope = array('user.profile', 'user.picture');
public $method = 'POST';
public function urlAuthorize()
{
return 'https://bloo.ie/oauth';
}
public function urlAccessToken()
{
return 'https://bloo.ie/oauth/access_token';
}
public function getUserInfo(OAuth2\Token\Access $token)
{
$url = 'https://graph.facebook.com/me?'.http_build_query(array(
'access_token' => $token->access_token,
));
$user = json_decode(file_get_contents($url));
return array(
'uid' => $user->id,
'nickname' => $user->username,
'name' => $user->name,
'first_name' => $user->first_name,
'last_name' => $user->last_name,
'email' => isset($user->email) ? $user->email : null,
'location' => isset($user->hometown->name) ? $user->hometown->name : null,
'description' => isset($user->bio) ? $user->bio : null,
'image' => 'https://graph.facebook.com/me/picture?type=normal&access_token='.$token->access_token,
'urls' => array(
'Facebook' => $user->link,
),
);
}
}

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<?php
/**
* Facebook OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class Facebook extends OAuth2\Client\IDP
{
protected $scope = array('offline_access', 'email', 'read_stream');
public function urlAuthorize()
{
return 'https://www.facebook.com/dialog/oauth';
}
public function urlAccessToken()
{
return 'https://graph.facebook.com/oauth/access_token';
}
public function getUserInfo(OAuth2\Token\Access $token)
{
$url = 'https://graph.facebook.com/me?'.http_build_query(array(
'access_token' => $token->access_token,
));
$user = json_decode(file_get_contents($url));
return array(
'uid' => $user->id,
'nickname' => isset($user->username) ? $user->username : null,
'name' => $user->name,
'first_name' => $user->first_name,
'last_name' => $user->last_name,
'email' => isset($user->email) ? $user->email : null,
'location' => isset($user->hometown->name) ? $user->hometown->name : null,
'description' => isset($user->bio) ? $user->bio : null,
'image' => 'https://graph.facebook.com/me/picture?type=normal&access_token='.$token->access_token,
'urls' => array(
'Facebook' => $user->link,
),
);
}
}

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<?php
/**
* Foursquare OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class Foursquare extends OAuth2\Client\IDP
{
public $method = 'POST';
public function urlAuthorize()
{
return 'https://foursquare.com/oauth2/authenticate';
}
public function urlAccessToken()
{
return 'https://foursquare.com/oauth2/access_token';
}
public function getUserInfo(OAuth2\Token\Access $token)
{
$url = 'https://api.foursquare.com/v2/users/self?'.http_build_query(array(
'oauth_token' => $token->access_token,
));
$response = json_decode(file_get_contents($url));
$user = $response->response->user;
// Create a response from the request
return array(
'uid' => $user->id,
'name' => sprintf('%s %s', $user->firstName, $user->lastName),
'email' => $user->contact->email,
'image' => $user->photo,
'location' => $user->homeCity,
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* GitHub OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Github extends OAuth2\Client\IDP
{
public function urlAuthorize()
{
return 'https://github.com/login/oauth/authorize';
}
public function urlAccessToken()
{
return 'https://github.com/login/oauth/access_token';
}
public function getUserInfo(Oauth\Token\Access $token)
{
$url = 'https://api.github.com/user?'.http_build_query(array(
'access_token' => $token->access_token,
));
$user = json_decode(file_get_contents($url));
return array(
'uid' => $user->id,
'nickname' => $user->login,
'name' => $user->name,
'email' => $user->email,
'urls' => array(
'GitHub' => 'http://github.com/'.$user->login,
'Blog' => $user->blog,
),
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Google OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Google extends OAuth2_Provider
{
/**
* @var string the method to use when requesting tokens
*/
public $method = 'POST';
/**
* @var string scope separator, most use "," but some like Google are spaces
*/
public $scope_seperator = ' ';
public function url_authorize()
{
return 'https://accounts.google.com/o/oauth2/auth';
}
public function url_access_token()
{
return 'https://accounts.google.com/o/oauth2/token';
}
public function __construct(array $options = array())
{
// Now make sure we have the default scope to get user data
empty($options['scope']) and $options['scope'] = array(
'https://www.googleapis.com/auth/userinfo.profile',
'https://www.googleapis.com/auth/userinfo.email'
);
// Array it if its string
$options['scope'] = (array) $options['scope'];
parent::__construct($options);
}
/*
* Get access to the API
*
* @param string The access code
* @return object Success or failure along with the response details
*/
public function access($code, $options = array())
{
if ($code === null)
{
throw new OAuth2_Exception(array('message' => 'Expected Authorization Code from '.ucfirst($this->name).' is missing'));
}
return parent::access($code, $options);
}
public function get_user_info(OAuth2_Token_Access $token)
{
$url = 'https://www.googleapis.com/oauth2/v1/userinfo?alt=json&'.http_build_query(array(
'access_token' => $token->access_token,
));
$user = json_decode(file_get_contents($url), true);
return array(
'uid' => $user['id'],
'nickname' => url_title($user['name'], '_', true),
'name' => $user['name'],
'first_name' => $user['given_name'],
'last_name' => $user['family_name'],
'email' => $user['email'],
'location' => null,
'image' => (isset($user['picture'])) ? $user['picture'] : null,
'description' => null,
'urls' => array(),
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Instagram OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Instagram extends OAuth2_Provider
{
/**
* @var string scope separator, most use "," but some like Google are spaces
*/
public $scope_seperator = '+';
/**
* @var string the method to use when requesting tokens
*/
public $method = 'POST';
public function url_authorize()
{
return 'https://api.instagram.com/oauth/authorize';
}
public function url_access_token()
{
return 'https://api.instagram.com/oauth/access_token';
}
public function get_user_info(OAuth2_Token_Access $token)
{
$user = $token->user;
return array(
'uid' => $user->id,
'nickname' => $user->username,
'name' => $user->full_name,
'image' => $user->profile_picture,
'urls' => array(
'website' => $user->website,
),
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Mailchimp OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Mailchimp extends OAuth2_Provider
{
/**
* @var string the method to use when requesting tokens
*/
protected $method = 'POST';
public function url_authorize()
{
return 'https://login.mailchimp.com/oauth2/authorize';
}
public function url_access_token()
{
return 'https://login.mailchimp.com/oauth2/token';
}
public function get_user_info(OAuth2_Token_Access $token)
{
// Create a response from the request
return array(
'uid' => $token->access_token,
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Mailru OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Lavr Lyndin
*/
class OAuth2_Provider_Mailru extends OAuth2_Provider
{
public $method = 'POST';
public function url_authorize()
{
return 'https://connect.mail.ru/oauth/authorize';
}
public function url_access_token()
{
return 'https://connect.mail.ru/oauth/token';
}
protected function sign_server_server(array $request_params, $secret_key)
{
ksort($request_params);
$params = '';
foreach ($request_params as $key => $value) {
$params .= "$key=$value";
}
return md5($params . $secret_key);
}
public function get_user_info(OAuth2_Token_Access $token)
{
$request_params = array(
'app_id' => $this->client_id,
'method' => 'users.getInfo',
'uids' => $token->uid,
'access_token' => $token->access_token,
'secure' => 1
);
$sig = $this->sign_server_server($request_params,$this->client_secret);
$url = 'http://www.appsmail.ru/platform/api?'.http_build_query($request_params).'&sig='.$sig;
$user = json_decode(file_get_contents($url));
return array(
'uid' => $user[0]->uid,
'nickname' => $user[0]->nick,
'name' => $user[0]->first_name.' '.$user[0]->last_name,
'first_name' => $user[0]->first_name,
'last_name' => $user[0]->last_name,
'email' => isset($user[0]->email) ? $user[0]->email : null,
'image' => isset($user[0]->pic_big) ? $user[0]->pic_big : null,
);
}
public function authorize($options = array())
{
$state = md5(uniqid(rand(), TRUE));
get_instance()->session->set_userdata('state', $state);
$params = array(
'client_id' => $this->client_id,
'redirect_uri' => isset($options['redirect_uri']) ? $options['redirect_uri'] : $this->redirect_uri,
'response_type' => 'code',
);
redirect($this->url_authorize().'?'.http_build_query($params));
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* PayPal OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Paypal extends OAuth2_Provider
{
/**
* @var string default scope (useful if a scope is required for user info)
*/
protected $scope = array('https://identity.x.com/xidentity/resources/profile/me');
/**
* @var string the method to use when requesting tokens
*/
protected $method = 'POST';
public function url_authorize()
{
return 'https://identity.x.com/xidentity/resources/authorize';
}
public function url_access_token()
{
return 'https://identity.x.com/xidentity/oauthtokenservice';
}
public function get_user_info(OAuth2_Token_Access $token)
{
$url = 'https://identity.x.com/xidentity/resources/profile/me?' . http_build_query(array(
'oauth_token' => $token->access_token
));
$user = json_decode(file_get_contents($url));
$user = $user->identity;
return array(
'uid' => $user['userId'],
'nickname' => url_title($user['fullName'], '_', true),
'name' => $user['fullName'],
'first_name' => $user['firstName'],
'last_name' => $user['lastName'],
'email' => $user['emails'][0],
'location' => $user->addresses[0],
'image' => null,
'description' => null,
'urls' => array(
'PayPal' => null
)
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Soundcloud OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Soundcloud extends OAuth2_Provider
{
/**
* @var string the method to use when requesting tokens
*/
protected $method = 'POST';
public function url_authorize()
{
return 'https://soundcloud.com/connect';
}
public function url_access_token()
{
return 'https://api.soundcloud.com/oauth2/token';
}
public function get_user_info(OAuth2_Token_Access $token)
{
$url = 'https://api.soundcloud.com/me.json?'.http_build_query(array(
'oauth_token' => $token->access_token,
));
$user = json_decode(file_get_contents($url));
// Create a response from the request
return array(
'uid' => $user->id,
'nickname' => $user->username,
'name' => $user->full_name,
'location' => $user->country.' ,'.$user->country,
'description' => $user->description,
'image' => $user->avatar_url,
'urls' => array(
'MySpace' => $user->myspace_name,
'Website' => $user->website,
),
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Vkontakte OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Lavr Lyndin
*/
class OAuth2_Provider_Vkontakte extends OAuth2_Provider
{
protected $method = 'POST';
public $uid_key = 'user_id';
public function url_authorize()
{
return 'http://oauth.vk.com/authorize';
}
public function url_access_token()
{
return 'https://oauth.vk.com/access_token';
}
public function get_user_info(OAuth2_Token_Access $token)
{
$scope = array('nickname', 'screen_name','photo_big');
$url = 'https://api.vk.com/method/users.get?'.http_build_query(array(
'uids' => $token->uid,
'fields' => implode(",",$scope),
'access_token' => $token->access_token,
));
$user = json_decode(file_get_contents($url))->response;
if(sizeof($user)==0)
return null;
else
$user = $user[0];
return array(
'uid' => $user->uid,
'nickname' => isset($user->nickname) ? $user->nickname : null,
'name' => isset($user->name) ? $user->name : null,
'first_name' => isset($user->first_name) ? $user->first_name : null,
'last_name' => isset($user->last_name) ? $user->last_name : null,
'email' => null,
'location' => null,
'description' => null,
'image' => isset($user->photo_big) ? $user->photo_big : null,
'urls' => array(),
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Windows Live OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Phil Sturgeon
* @copyright (c) 2012 HappyNinjas Ltd
* @license http://philsturgeon.co.uk/code/dbad-license
*/
class OAuth2_Provider_Windowslive extends OAuth2_Provider
{
protected $scope = array('wl.basic', 'wl.emails');
/**
* @var string the method to use when requesting tokens
*/
protected $method = 'POST';
// authorise url
public function url_authorize()
{
return 'https://oauth.live.com/authorize';
}
// access token url
public function url_access_token()
{
return 'https://oauth.live.com/token';
}
// get basic user information
/********************************
** this can be extended through the
** use of scopes, check out the document at
** http://msdn.microsoft.com/en-gb/library/hh243648.aspx#user
*********************************/
public function get_user_info(OAuth2_Token_Access $token)
{
// define the get user information token
$url = 'https://apis.live.net/v5.0/me?'.http_build_query(array(
'access_token' => $token->access_token,
));
// perform network request
$user = json_decode(file_get_contents($url));
// create a response from the request and return it
return array(
'uid' => $user->id,
'name' => $user->name,
'nickname' => url_title($user->name, '_', true),
// 'location' => $user[''], # scope wl.postal_addresses is required
# but won't be implemented by default
'locale' => $user->locale,
'urls' => array('Windows Live' => $user->link),
);
}
}

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* Yandex OAuth2 Provider
*
* @package CodeIgniter/OAuth2
* @category Provider
* @author Lavr Lyndin
*/
class OAuth2_Provider_Yandex extends OAuth2_Provider
{
public $method = 'POST';
public function url_authorize()
{
return 'https://oauth.yandex.ru/authorize';
}
public function url_access_token()
{
return 'https://oauth.yandex.ru/token';
}
public function get_user_info(OAuth2_Token_Access $token)
{
$opts = array(
'http' => array(
'method' => 'GET',
'header' => 'Authorization: OAuth '.$token->access_token
)
);
$_default_opts = stream_context_get_params(stream_context_get_default());
$opts = array_merge_recursive($_default_opts['options'], $opts);
$context = stream_context_create($opts);
$url = 'http://api-yaru.yandex.ru/me/?format=json';
$user = json_decode(file_get_contents($url,false,$context));
preg_match("/\d+$/",$user->id,$uid);
return array(
'uid' => $uid[0],
'nickname' => isset($user->name) ? $user->name : null,
'name' => isset($user->name) ? $user->name : null,
'first_name' => isset($user->first_name) ? $user->first_name : null,
'last_name' => isset($user->last_name) ? $user->last_name : null,
'email' => isset($user->email) ? $user->email : null,
'location' => isset($user->hometown->name) ? $user->hometown->name : null,
'description' => isset($user->bio) ? $user->bio : null,
'image' => $user->links->userpic,
);
}
public function access($code, $options = array())
{
$params = array(
'client_id' => $this->client_id,
'client_secret' => $this->client_secret,
'grant_type' => isset($options['grant_type']) ? $options['grant_type'] : 'authorization_code',
);
switch ($params['grant_type'])
{
case 'authorization_code':
$params['code'] = $code;
$params['redirect_uri'] = isset($options['redirect_uri']) ? $options['redirect_uri'] : $this->redirect_uri;
break;
case 'refresh_token':
$params['refresh_token'] = $code;
break;
}
$response = null;
$url = $this->url_access_token();
$curl = curl_init($url);
$headers[] = 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8;';
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
// curl_setopt($curl, CURLOPT_USERAGENT, 'yamolib-php');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($curl, CURLOPT_TIMEOUT, 80);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($params));
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
// curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
// curl_setopt($curl, CURLOPT_CAINFO, dirname(__FILE__) . '/../data/ca-certificate.crt');
$response = curl_exec($curl);
curl_close($curl);
$return = json_decode($response, true);
if ( ! empty($return['error']))
{
throw new OAuth2_Exception($return);
}
switch ($params['grant_type'])
{
case 'authorization_code':
return OAuth2_Token::factory('access', $return);
break;
case 'refresh_token':
return OAuth2_Token::factory('refresh', $return);
break;
}
}
}

46
src/OAuth/Client/Token.php Executable file
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<?php
namespace OAuth2\Client;
abstract class Token
{
/**
* Create a new token object.
*
* @param string token type
* @param array token options
* @return Token
*/
public static function factory($name = 'access', array $options = null)
{
include_once 'Token/'.ucfirst(strtolower($name)).'.php';
$class = 'OAuth2\Client\Token\\'.ucfirst($name);
return new $class($options);
}
/**
* Return the value of any protected class variable.
*
* @param string variable name
* @return mixed
*/
public function __get($key)
{
return $this->$key;
}
/**
* Return a boolean if the property is set
*
* @param string variable name
* @return bool
*/
public function __isset($key)
{
return isset($this->$key);
}
} // End Token

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<?php
namespace OAuth2\Client\Token;
/**
* OAuth2 Token
*
* @package OAuth2
* @category Token
* @author Phil Sturgeon
* @copyright (c) 2011 HappyNinjas Ltd
*/
class Access extends \OAuth2\Client\Token
{
/**
* @var string accessToken
*/
protected $accessToken;
/**
* @var int expires
*/
protected $expires;
/**
* @var string refreshToken
*/
protected $refreshToken;
/**
* @var string uid
*/
protected $uid;
/**
* Sets the token, expiry, etc values.
*
* @param array token options
* @return void
*/
public function __construct(array $options = null)
{
if ( ! isset($options['access_token'])) {
throw new \BadMethodCallException('Required option not passed: access_token'.PHP_EOL.print_r($options, true));
}
$this->accessToken = $options['access_token'];
// Some providers (not many) give the uid here, so lets take it
isset($options['uid']) and $this->uid = $options['uid'];
//Vkontakte uses user_id instead of uid
isset($options['user_id']) and $this->uid = $options['user_id'];
//Mailru uses x_mailru_vid instead of uid
isset($options['x_mailru_vid']) and $this->uid = $options['x_mailru_vid'];
// We need to know when the token expires, add num. seconds to current time
isset($options['expires_in']) and $this->expires = time() + ((int) $options['expires_in']);
// Facebook is just being a spec ignoring jerk
isset($options['expires']) and $this->expires = time() + ((int) $options['expires']);
// Grab a refresh token so we can update access tokens when they expires
isset($options['refresh_token']) and $this->refreshToken = $options['refresh_token'];
}
/**
* Returns the token key.
*
* @return string
*/
public function __toString()
{
return (string) $this->accessToken;
}
}

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<?php
/**
* OAuth2 Token
*
* @package OAuth2
* @category Token
* @author Phil Sturgeon
* @copyright (c) 2011 HappyNinjas Ltd
*/
class Authorize extends \OAuth2\Client\Token
{
/**
* @var string code
*/
protected $code;
/**
* @var string redirect_uri
*/
protected $redirectUri;
/**
* Sets the token, expiry, etc values.
*
* @param array token options
* @return void
*/
public function __construct(array $options)
{
if ( ! isset($options['code'])) {
throw new Exception('Required option not passed: code');
} elseif ( ! isset($options['redirect_uri'])) {
throw new Exception('Required option not passed: redirect_uri');
}
$this->code = $options['code'];
$this->redirectUri = $options['redirect_uri'];
}
/**
* Returns the token key.
*
* @return string
*/
public function __toString()
{
return (string) $this->code;
}
}