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Provider.php
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Provider.php
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<?php
namespace SocialiteProviders\Vipps;
use GuzzleHttp\ClientInterface;
use SocialiteProviders\Manager\OAuth2\AbstractProvider;
use SocialiteProviders\Manager\OAuth2\User;
class Provider extends AbstractProvider
{
/**
* Unique Provider Identifier.
*/
const IDENTIFIER = 'VIPPS';
/**
* {@inheritdoc}
*/
protected $scopes = [
'openid',
'api_version_2',
'phoneNumber',
];
/**
* {@inheritdoc}
*/
protected $scopeSeparator = ' ';
private $localUrlCache = null;
/**
* {@inheritdoc}
*/
protected function getAuthUrl($state)
{
return $this->buildAuthUrlFromBase($this->resolveEndpointUrl('authorization_endpoint'), $state);
}
/**
* {@inheritdoc}
*/
protected function getTokenUrl()
{
return $this->resolveEndpointUrl('token_endpoint');
}
/**
* {@inheritdoc}
*/
protected function getUserByToken($token)
{
$response = $this->getHttpClient()->get($this->resolveEndpointUrl('userinfo_endpoint'), [
'headers' => [
'Authorization' => 'Bearer '.$token,
],
]);
return json_decode($response->getBody(), true);
}
/**
* {@inheritdoc}
*/
protected function mapUserToObject(array $user)
{
return (new User())->setRaw($user)->map([
'phone_number' => $user['phone_number'],
]);
}
/**
* {@inheritdoc}
*/
protected function getTokenFields($code)
{
return [
'grant_type' => 'authorization_code',
'code' => $code,
'redirect_uri' => $this->redirectUrl,
];
}
/**
* {@inheritdoc}
*/
public function getAccessTokenResponse($code)
{
$postKey = (version_compare(ClientInterface::VERSION, '6') === 1) ? 'form_params' : 'body';
$response = $this->getHttpClient()->post($this->getTokenUrl(), [
'headers' => [
'Content-Type' => 'application/x-www-form-urlencoded',
'Authorization' => 'Basic ' . base64_encode($this->clientId . ':' . $this->clientSecret),
],
$postKey => $this->getTokenFields($code),
]);
return json_decode($response->getBody(), true);
}
private function resolveEndpointUrl($endpoint)
{
if (! $this->localUrlCache) {
$this->buildLocalUrlCache();
}
return $this->localUrlCache[$endpoint];
}
private function buildLocalUrlCache()
{
$response = $this->getHttpClient()->get(
'https://api.vipps.no/access-management-1.0/access/.well-known/openid-configuration'
);
$this->localUrlCache = json_decode($response->getBody(), true);
}
}