65 lines
1.1 KiB
PHP
65 lines
1.1 KiB
PHP
<?php
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namespace Drupal\Core;
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use Drupal\Core\State\StateInterface;
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use Drupal\Component\Utility\Crypt;
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/**
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* Manages the Drupal private key.
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*/
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class PrivateKey {
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/**
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* The state service.
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*
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* @var \Drupal\Core\State\StateInterface
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*/
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protected $state;
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/**
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* Constructs the token generator.
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*
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* @param \Drupal\Core\State\StateInterface $state
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* The state service.
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*/
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function __construct(StateInterface $state) {
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$this->state = $state;
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}
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/**
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* Gets the private key.
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*
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* @return string
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* The private key.
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*/
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public function get() {
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if (!$key = $this->state->get('system.private_key')) {
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$key = $this->create();
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$this->set($key);
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}
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return $key;
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}
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/**
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* Sets the private key.
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*
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* @param string $key
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* The private key to set.
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*/
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public function set($key) {
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return $this->state->set('system.private_key', $key);
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}
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/**
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* Creates a new private key.
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*
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* @return string
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* The private key.
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*/
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protected function create() {
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return Crypt::randomBytesBase64(55);
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}
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}
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