181 lines
4 KiB
PHP
181 lines
4 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://dev.twitch.tv/docs/authentication
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class Spotify extends OAuth2
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{
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/**
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* @var string
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*/
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private string $endpoint = 'https://accounts.spotify.com/';
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/**
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* @var string
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*/
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private string $resourceEndpoint = 'https://api.spotify.com/v1/';
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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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'user-read-email',
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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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* @return string
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*/
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public function getName(): string
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{
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return 'spotify';
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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->endpoint . 'authorize?' .
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\http_build_query([
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'response_type' => 'code',
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'client_id' => $this->appID,
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'scope' => \implode(' ', $this->getScopes()),
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'redirect_uri' => $this->callback,
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'state' => \json_encode($this->state)
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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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$headers = ['Authorization: Basic ' . \base64_encode($this->appID . ':' . $this->appSecret)];
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$this->tokens = \json_decode($this->request(
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'POST',
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$this->endpoint . 'api/token',
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$headers,
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\http_build_query([
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"code" => $code,
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"grant_type" => "authorization_code",
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"redirect_uri" => $this->callback
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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 $refreshToken): array
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{
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$headers = ['Authorization: Basic ' . \base64_encode($this->appID . ':' . $this->appSecret)];
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$this->tokens = \json_decode($this->request(
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'POST',
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$this->endpoint . 'api/token',
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$headers,
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\http_build_query([
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"refresh_token" => $refreshToken,
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"grant_type" => "refresh_token",
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])
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), true);
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if (empty($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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return $user['id'] ?? '';
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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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* Spotify does not assure that the email is verified
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*
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* @link https://developer.spotify.com/documentation/web-api/reference/#/operations/get-current-users-profile
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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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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['display_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 $accessToken)
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{
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if (empty($this->user)) {
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$this->user = \json_decode($this->request(
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'GET',
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$this->resourceEndpoint . 'me',
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['Authorization: Bearer ' . \urlencode($accessToken)]
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), true);
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}
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return $this->user;
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}
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}
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