202 lines
4.6 KiB
PHP
202 lines
4.6 KiB
PHP
<?php
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namespace Appwrite\Auth\OAuth2;
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use Appwrite\Auth\OAuth2;
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// Reference Material
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// https://docs.gitlab.com/ee/api/oauth2.html
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class Gitlab extends OAuth2
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{
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/**
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* @var array
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*/
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protected array $user = [];
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/**
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* @var array
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*/
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protected array $tokens = [];
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/**
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* @var array
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*/
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protected array $scopes = [
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'read_user'
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];
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/**
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* @return string
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*/
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public function getName(): string
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{
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return 'gitlab';
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}
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/**
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* @return string
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*/
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public function getLoginURL(): string
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{
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return $this->getEndpoint() . '/oauth/authorize?' . \http_build_query([
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'client_id' => $this->appID,
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'redirect_uri' => $this->callback,
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'scope' => \implode(' ', $this->getScopes()),
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'state' => \json_encode($this->state),
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'response_type' => 'code'
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]);
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}
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/**
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* @param string $code
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*
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* @return array
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*/
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protected function getTokens(string $code): array
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{
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if (empty($this->tokens)) {
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$this->tokens = \json_decode($this->request(
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'POST',
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$this->getEndpoint() . '/oauth/token?' . \http_build_query([
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'code' => $code,
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'client_id' => $this->appID,
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'client_secret' => $this->getAppSecret()['clientSecret'],
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'redirect_uri' => $this->callback,
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'grant_type' => 'authorization_code'
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])
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), true);
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}
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return $this->tokens;
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}
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/**
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* @param string $refreshToken
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*
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* @return array
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*/
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public function refreshTokens(string $refreshToken): array
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{
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$this->tokens = \json_decode($this->request(
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'POST',
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$this->getEndpoint() . '/oauth/token?' . \http_build_query([
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'refresh_token' => $refreshToken,
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'client_id' => $this->appID,
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'client_secret' => $this->getAppSecret()['clientSecret'],
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'grant_type' => 'refresh_token'
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])
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), true);
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if (empty($this->tokens['refresh_token'])) {
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$this->tokens['refresh_token'] = $refreshToken;
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}
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return $this->tokens;
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}
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/**
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* @param string $accessToken
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*
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* @return string
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*/
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public function getUserID(string $accessToken): string
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{
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$user = $this->getUser($accessToken);
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if (isset($user['id'])) {
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return $user['id'];
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}
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return '';
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}
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/**
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* @param string $accessToken
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*
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* @return string
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*/
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public function getUserEmail(string $accessToken): string
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{
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$user = $this->getUser($accessToken);
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return $user['email'] ?? '';
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}
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/**
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* Check if the OAuth email is verified
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*
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* @link https://docs.gitlab.com/ee/api/users.html#list-current-user-for-normal-users
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*
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* @param string $accessToken
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*
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* @return bool
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*/
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public function isEmailVerified(string $accessToken): bool
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{
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$user = $this->getUser($accessToken);
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if ($user['confirmed_at'] ?? false) {
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return true;
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}
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return false;
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}
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/**
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* @param string $accessToken
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*
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* @return string
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*/
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public function getUserName(string $accessToken): string
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{
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$user = $this->getUser($accessToken);
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return $user['name'] ?? '';
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}
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/**
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* @param string $accessToken
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*
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* @return array
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*/
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protected function getUser(string $accessToken): array
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{
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if (empty($this->user)) {
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$user = $this->request('GET', $this->getEndpoint() . '/api/v4/user?access_token=' . \urlencode($accessToken));
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$this->user = \json_decode($user, true);
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}
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return $this->user;
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}
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/**
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* Decode the JSON stored in appSecret
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*
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* @return array
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*/
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protected function getAppSecret(): array
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{
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try {
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$secret = \json_decode($this->appSecret, true, 512, JSON_THROW_ON_ERROR);
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} catch (\Throwable $th) {
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throw new \Exception('Invalid secret');
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}
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return $secret;
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}
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/**
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* Extracts the Tenant Id from the JSON stored in appSecret. Defaults to 'common' as a fallback
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*
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* @return string
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*/
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protected function getEndpoint(): string
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{
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$defaultEndpoint = 'https://gitlab.com';
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$secret = $this->getAppSecret();
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$endpoint = $secret['endpoint'] ?? $defaultEndpoint;
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return empty($endpoint) ? $defaultEndpoint : $endpoint;
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}
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}
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