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<?php |
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namespace Libcast\AssetDistributor\Vimeo; |
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use Libcast\AssetDistributor\Adapter\AbstractAdapter; |
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use Libcast\AssetDistributor\Adapter\Adapter; |
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use Libcast\AssetDistributor\Asset\Asset; |
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use Libcast\AssetDistributor\Asset\Video; |
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use Libcast\AssetDistributor\Request; |
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use Symfony\Component\HttpFoundation\Session\Session; |
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use Vimeo\Vimeo; |
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class VimeoAdapter extends AbstractAdapter implements Adapter |
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{ |
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/** |
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* |
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* @return string |
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* @throws \Exception |
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*/ |
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public function getVendor() |
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{ |
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return 'Vimeo'; |
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} |
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/** |
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* |
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* @return Vimeo |
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*/ |
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public function getClient() |
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{ |
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if ($this->client) { |
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return $this->client; |
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} |
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$client = new Vimeo( |
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$this->getConfiguration('id'), |
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$this->getConfiguration('secret') |
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); |
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if ($token = $this->getCredentials()) { |
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$client->setToken($token); |
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$this->isAuthenticated = true; |
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} |
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$this->client = $client; // Now getClient() returns \Vimeo\Vimeo |
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if (!$this->isAuthenticated()) { |
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$this->authenticate(); |
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} |
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return $this->client; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function authenticate() |
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{ |
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$client = $this->getClient(); |
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$request = Request::get(); |
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$session = new Session; |
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if ($code = $request->query->get('code')) { |
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if (!$requestState = $request->query->get('state')) { |
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throw new \Exception('Missing state from Vimeo request'); |
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} |
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if (!$sessionState = $session->get('vimeo_state')) { |
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throw new \Exception('Missing state from Vimeo session'); |
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} |
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if (strval($requestState) !== strval($sessionState)) { |
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throw new \Exception('Vimeo session state and request state don\'t match'); |
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} |
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$this->debug('Found Vimeo oAuth code', ['code' => $code]); |
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$response = $client->accessToken($code, $this->getConfiguration('redirectUri')); |
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if (200 === $response['status'] and $token = $response['body']['access_token']) { |
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$this->debug('Found Vimeo oAuth token', ['token' => $token]); |
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$client->setToken($token); |
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$this->setCredentials($token); |
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} else { |
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$this->error('Vimeo authentication failed', $response); |
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throw new \Exception('Vimeo authentication failed'); |
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} |
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} |
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if (!$client->getToken()) { |
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$this->debug('Missing Vimeo token, try to authenticate...'); |
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$state = mt_rand(); |
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$session->set('vimeo_state', $state); |
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$this->redirect($client->buildAuthorizationEndpoint( |
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$this->getConfiguration('redirectUri'), |
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$this->getConfiguration('scopes'), |
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$state |
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)); |
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} |
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// Clean query parameters as they may cause error |
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// on other Adapter's authentication process |
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$request->query->set('code', null); |
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$request->query->set('state', null); |
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$this->debug('Vimeo account is authenticated'); |
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$this->isAuthenticated = true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function support(Asset $asset) |
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{ |
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if (!$asset instanceof Video) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function upload(Asset $asset) |
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{ |
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if (!self::support($asset)) { |
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throw new \Exception('Vimeo adapter only handles video assets'); |
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} |
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if (!is_null($this->retrieve($asset))) { |
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$this->update($asset); |
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return; |
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} |
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$uri = $this->getClient()->upload($asset->getPath()); |
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$this->remember($asset, $uri); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function update(Asset $asset) |
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{ |
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/** @todo implement update */ |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function remove(Asset $asset) |
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{ |
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/** @todo implement remove */ |
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157
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} |
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158
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} |
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|
bricev /
AssetDistributor
