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<?php |
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/* |
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* (c) Alexander Zhukov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Zbox\UnifiedPush\NotificationService; |
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use Zbox\UnifiedPush\Utils\ClientCredentials\CredentialsMapper; |
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use Zbox\UnifiedPush\Exception\InvalidArgumentException; |
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use Zbox\UnifiedPush\Exception\RuntimeException; |
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use Zbox\UnifiedPush\Exception\DomainException; |
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use Zbox\UnifiedPush\Utils\ClientCredentials\DTO\AuthToken; |
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use Zbox\UnifiedPush\Utils\ClientCredentials\DTO\NullCredentials; |
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use Zbox\UnifiedPush\Utils\ClientCredentials\DTO\SSLCertificate; |
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class ServiceCredentialsFactory |
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{ |
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/** |
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* @var CredentialsMapper |
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*/ |
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protected $credentialsMapper; |
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/** |
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* @var string |
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*/ |
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protected $credentialsPath; |
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/** |
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* @var array |
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*/ |
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protected $config; |
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/** |
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* @param CredentialsMapper $credentialsMapper |
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*/ |
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public function __construct(CredentialsMapper $credentialsMapper) |
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{ |
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$this->credentialsMapper = $credentialsMapper; |
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} |
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/** |
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* @param string $credentialsPath |
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* @return $this |
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*/ |
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public function setCredentialsPath($credentialsPath) |
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{ |
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$this->credentialsPath = $credentialsPath; |
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return $this; |
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} |
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/** |
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* @param array $config |
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* @return $this |
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*/ |
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public function setConfig(array $config) |
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{ |
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$this->config = $config; |
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return $this; |
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} |
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/** |
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* Load sender`s notification services credentials |
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* |
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* @return $this |
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* @throws DomainException |
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*/ |
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public function loadServiceCredentialsConfig() |
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{ |
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$configPath = $this->credentialsPath; |
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if (!file_exists($configPath)) { |
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throw new InvalidArgumentException( |
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sprintf( |
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"Credentials file '%s' doesn`t exists", |
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$configPath |
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) |
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); |
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} |
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$config = json_decode(file_get_contents($configPath), true); |
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if (!is_array($config)) { |
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throw new RuntimeException('Empty credentials config'); |
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} |
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$this->config = $config; |
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return $this; |
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} |
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/** |
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* Returns the list of names of notification services |
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* |
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* @return array |
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*/ |
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public function getInitializedServices() |
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{ |
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return array_keys($this->config); |
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} |
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/** |
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* Returns credentials for notification service |
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* |
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* @param string $serviceName |
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* @throws DomainException |
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* @return array |
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*/ |
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public function getCredentialsByService($serviceName) |
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{ |
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if (empty($this->config)) { |
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$this->loadServiceCredentialsConfig(); |
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} |
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if (!in_array($serviceName, $this->getInitializedServices())) { |
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throw new DomainException( |
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sprintf("Credentials for service '%s' was not initialized", $serviceName) |
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); |
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} |
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return |
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$this |
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->credentialsMapper |
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->mapCredentials( |
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$this->getCredentialsDTOByServiceName($serviceName), |
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$this->config[$serviceName] |
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) |
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; |
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} |
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/** |
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* @param string $serviceName |
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* @return \Zbox\UnifiedPush\Utils\ClientCredentials\CredentialsInterface |
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*/ |
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private function getCredentialsDTOByServiceName($serviceName) |
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{ |
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$credentialsType = NotificationServices::getCredentialsTypeByService($serviceName); |
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switch ($credentialsType) { |
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case NotificationServices::CREDENTIALS_CERTIFICATE: |
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return new SSLCertificate(); |
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case NotificationServices::CREDENTIALS_AUTH_TOKEN: |
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return new AuthToken(); |
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case NotificationServices::CREDENTIALS_NULL: |
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return new NullCredentials(); |
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default: |
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throw new DomainException(sprintf("Unsupported credentials type '%s'", $credentialsType)); |
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} |
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} |
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} |
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zbox /
UnifiedPush
