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<?php |
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namespace Zwartpet\PHPCertificateToolbox; |
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use Zwartpet\PHPCertificateToolbox\Exception\RuntimeException; |
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use Psr\Log\LoggerInterface; |
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/** |
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* LetsEncrypt Account class, containing the functions and data associated with a LetsEncrypt account. |
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* |
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* @author Youri van Weegberg <[email protected]> |
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* @copyright 2018 Youri van Weegberg |
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* @license https://opensource.org/licenses/mit-license.php MIT License |
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*/ |
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class LEAccount |
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{ |
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private $connector; |
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public $id; |
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public $key; |
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public $contact; |
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public $agreement; |
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public $initialIp; |
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public $createdAt; |
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public $status; |
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/** @var LoggerInterface */ |
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private $log; |
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/** @var CertificateStorageInterface */ |
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private $storage; |
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/** |
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* Initiates the LetsEncrypt Account class. |
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* |
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* @param LEConnector $connector The LetsEncrypt Connector instance to use for HTTP requests. |
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* @param LoggerInterface $log PSR-3 compatible logger |
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* @param array $email The array of strings containing e-mail addresses. Only used when creating a |
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* new account. |
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* @param AccountStorageInterface $storage storage for account keys |
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*/ |
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public function __construct($connector, LoggerInterface $log, $email, AccountStorageInterface $storage) |
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{ |
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$this->connector = $connector; |
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$this->storage = $storage; |
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$this->log = $log; |
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if (empty($storage->getAccountPublicKey()) || empty($storage->getAccountPrivateKey())) { |
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$this->log->notice("No account found for ".implode(',', $email).", attempting to create account"); |
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$accountKey = LEFunctions::RSAgenerateKeys(); |
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$storage->setAccountPublicKey($accountKey['public']); |
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$storage->setAccountPrivateKey($accountKey['private']); |
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$this->connector->accountURL = $this->createLEAccount($email); |
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} else { |
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$this->connector->accountURL = $this->getLEAccount(); |
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} |
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if ($this->connector->accountURL === false) { |
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throw new RuntimeException('Account not found or deactivated.'); |
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} |
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$this->getLEAccountData(); |
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} |
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/** |
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* Creates a new LetsEncrypt account. |
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* |
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* @param array $email The array of strings containing e-mail addresses. |
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* |
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* @return string|bool Returns the new account URL when the account was successfully created, false if not. |
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*/ |
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private function createLEAccount($email) |
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{ |
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$contact = array_map(function ($addr) { |
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return empty($addr) ? '' : (strpos($addr, 'mailto') === false ? 'mailto:' . $addr : $addr); |
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}, $email); |
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$sign = $this->connector->signRequestJWK( |
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['contact' => $contact, 'termsOfServiceAgreed' => true], |
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$this->connector->newAccount |
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); |
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$post = $this->connector->post($this->connector->newAccount, $sign); |
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if (strpos($post['header'], "201 Created") !== false) { |
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if (preg_match('~Location: (\S+)~i', $post['header'], $matches)) { |
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return trim($matches[1]); |
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} |
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} |
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//@codeCoverageIgnoreStart |
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return false; |
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//@codeCoverageIgnoreEnd |
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} |
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/** |
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* Gets the LetsEncrypt account URL associated with the stored account keys. |
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* |
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* @return string|bool Returns the account URL if it is found, or false when none is found. |
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*/ |
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private function getLEAccount() |
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{ |
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$sign = $this->connector->signRequestJWK(['onlyReturnExisting' => true], $this->connector->newAccount); |
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$post = $this->connector->post($this->connector->newAccount, $sign); |
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if (strpos($post['header'], "200 OK") !== false) { |
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if (preg_match('~Location: (\S+)~i', $post['header'], $matches)) { |
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return trim($matches[1]); |
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} |
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} |
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return false; |
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} |
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/** |
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* Gets the LetsEncrypt account data from the account URL. |
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*/ |
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private function getLEAccountData() |
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{ |
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$sign = $this->connector->signRequestKid( |
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['' => ''], |
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$this->connector->accountURL, |
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$this->connector->accountURL |
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); |
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$post = $this->connector->post($this->connector->accountURL, $sign); |
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if (strpos($post['header'], "200 OK") !== false) { |
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$this->id = isset($post['body']['id']) ? $post['body']['id'] : ''; |
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$this->key = $post['body']['key']; |
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$this->contact = $post['body']['contact']; |
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$this->agreement = isset($post['body']['agreement']) ? $post['body']['agreement'] : null; |
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$this->initialIp = $post['body']['initialIp']; |
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$this->createdAt = $post['body']['createdAt']; |
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$this->status = $post['body']['status']; |
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} else { |
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//@codeCoverageIgnoreStart |
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throw new RuntimeException('Account data cannot be found.'); |
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//@codeCoverageIgnoreEnd |
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} |
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} |
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/** |
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* Updates account data. Now just supporting new contact information. |
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* |
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* @param array $email The array of strings containing e-mail adresses. |
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* |
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* @return boolean Returns true if the update is successful, false if not. |
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*/ |
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public function updateAccount($email) |
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{ |
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$contact = array_map(function ($addr) { |
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return empty($addr) ? '' : (strpos($addr, 'mailto') === false ? 'mailto:' . $addr : $addr); |
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}, $email); |
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$sign = $this->connector->signRequestKid( |
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['contact' => $contact], |
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$this->connector->accountURL, |
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$this->connector->accountURL |
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); |
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$post = $this->connector->post($this->connector->accountURL, $sign); |
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if ($post['status'] !== 200) { |
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//@codeCoverageIgnoreStart |
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throw new RuntimeException('Unable to update account'); |
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//@codeCoverageIgnoreEnd |
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} |
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$this->id = isset($post['body']['id']) ? $post['body']['id'] : ''; |
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$this->key = $post['body']['key']; |
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$this->contact = $post['body']['contact']; |
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$this->agreement = isset($post['body']['agreement']) ? $post['body']['agreement'] : ''; |
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$this->initialIp = $post['body']['initialIp']; |
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$this->createdAt = $post['body']['createdAt']; |
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$this->status = $post['body']['status']; |
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$this->log->notice('Account data updated'); |
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return true; |
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} |
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/** |
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* Creates new RSA account keys and updates the keys with LetsEncrypt. |
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* |
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* @return boolean Returns true if the update is successful, false if not. |
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*/ |
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public function changeAccountKeys() |
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{ |
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$new=LEFunctions::RSAgenerateKeys(); |
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$privateKey = openssl_pkey_get_private($new['private']); |
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if ($privateKey === false) { |
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//@codeCoverageIgnoreStart |
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throw new RuntimeException('Failed to open newly generated private key'); |
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//@codeCoverageIgnoreEnd |
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} |
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$details = openssl_pkey_get_details($privateKey); |
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$innerPayload = ['account' => $this->connector->accountURL, 'newKey' => [ |
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"kty" => "RSA", |
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"n" => LEFunctions::base64UrlSafeEncode($details["rsa"]["n"]), |
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"e" => LEFunctions::base64UrlSafeEncode($details["rsa"]["e"]) |
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]]; |
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$outerPayload = $this->connector->signRequestJWK( |
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$innerPayload, |
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$this->connector->keyChange, |
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$new['private'] |
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); |
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$sign = $this->connector->signRequestKid( |
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$outerPayload, |
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$this->connector->accountURL, |
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$this->connector->keyChange |
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); |
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$post = $this->connector->post($this->connector->keyChange, $sign); |
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if ($post['status'] !== 200) { |
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//@codeCoverageIgnoreStart |
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throw new RuntimeException('Unable to post new account keys'); |
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//@codeCoverageIgnoreEnd |
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} |
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$this->getLEAccountData(); |
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$this->storage->setAccountPublicKey($new['public']); |
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$this->storage->setAccountPrivateKey($new['private']); |
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$this->log->notice('Account keys changed'); |
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return true; |
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} |
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/** |
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* Deactivates the LetsEncrypt account. |
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* |
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* @return boolean Returns true if the deactivation is successful, false if not. |
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*/ |
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public function deactivateAccount() |
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{ |
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$sign = $this->connector->signRequestKid( |
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['status' => 'deactivated'], |
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$this->connector->accountURL, |
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$this->connector->accountURL |
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); |
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$post = $this->connector->post($this->connector->accountURL, $sign); |
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if ($post['status'] !== 200) { |
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//@codeCoverageIgnoreStart |
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$this->log->error('Account deactivation failed'); |
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return false; |
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//@codeCoverageIgnoreEnd |
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} |
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$this->connector->accountDeactivated = true; |
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$this->log->info('Account deactivated'); |
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return true; |
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} |
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} |
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Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..