mirror of
https://github.com/koel/koel
synced 2024-11-28 06:50:27 +00:00
107 lines
3.3 KiB
PHP
107 lines
3.3 KiB
PHP
<?php
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namespace App\Http\Controllers\API;
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use App\Http\Requests\API\LastfmCallbackRequest;
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use App\Http\Requests\API\LastfmSetSessionKeyRequest;
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use App\Services\LastfmService;
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use Illuminate\Contracts\Auth\Guard;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Http\Response;
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use Tymon\JWTAuth\Exceptions\JWTException;
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use Tymon\JWTAuth\JWTAuth;
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/**
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* @group Last.fm integration
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*/
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class LastfmController extends Controller
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{
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protected $auth;
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private $lastfmService;
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private $jwtAuth;
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public function __construct(Guard $auth, LastfmService $lastfmService, JWTAuth $jwtAuth)
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{
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$this->auth = $auth;
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$this->lastfmService = $lastfmService;
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$this->jwtAuth = $jwtAuth;
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}
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/**
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* Connect to Last.fm.
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*
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* [Connect](https://www.last.fm/api/authentication) the current user to Last.fm.
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* This is actually NOT an API request. The application should instead redirect the current user to this route,
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* which will send them to Last.fm for authentication. After authentication is successful, the user will be
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* redirected back to `api/lastfm/callback?token=<Last.fm token>`.
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*
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* @queryParam jwt-token required The JWT token of the user.
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*
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* @throws JWTException
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*
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* @return RedirectResponse
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*/
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public function connect()
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{
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abort_unless($this->lastfmService->enabled(), 401, 'Koel is not configured to use with Last.fm yet.');
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// A workaround to make sure Tymon's JWTAuth get the correct token via our custom
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// "jwt-token" query string instead of the default "token".
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// This is due to the problem that Last.fm returns the token via "token" as well.
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$this->jwtAuth->parseToken('', '', 'jwt-token');
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$callbackUrl = urlencode(sprintf('%s?jwt-token=%s', route('lastfm.callback'), $this->jwtAuth->getToken()));
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$url = sprintf('https://www.last.fm/api/auth/?api_key=%s&cb=%s', $this->lastfmService->getKey(), $callbackUrl);
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return redirect($url);
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}
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/**
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* Serve the callback request from Last.fm.
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*
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* @return Response
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*/
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public function callback(LastfmCallbackRequest $request)
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{
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$sessionKey = $this->lastfmService->getSessionKey($request->token);
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abort_unless($sessionKey, 500, 'Invalid token key.');
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$this->auth->user()->savePreference('lastfm_session_key', $sessionKey);
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return view('api.lastfm.callback');
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}
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/**
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* Set Last.fm session key.
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*
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* Set the Last.fm session key for the current user. This call should be made after the user is
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* [connected to Last.fm](https://www.last.fm/api/authentication).
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*
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* @bodyParam key string required The Last.fm [session key](https://www.last.fm/api/show/auth.getSession).
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* @response []
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*
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* @param LastfmSetSessionKeyRequest $request
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*
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* @return JsonResponse
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*/
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public function setSessionKey(LastfmSetSessionKeyRequest $request)
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{
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$this->auth->user()->savePreference('lastfm_session_key', trim($request->key));
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return response()->json();
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}
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/**
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* Disconnect the current user from Last.fm.
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*
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* @return JsonResponse
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*/
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public function disconnect()
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{
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$this->auth->user()->deletePreference('lastfm_session_key');
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return response()->json();
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}
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}
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