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<?php |
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namespace SilverStripe\MFA\RequestHandler; |
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use SilverStripe\Core\Injector\Injector; |
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use SilverStripe\MFA\Service\MethodRegistry; |
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use SilverStripe\MFA\Store\StoreInterface; |
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use SilverStripe\Security\Member; |
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use SilverStripe\View\Requirements; |
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trait BaseHandlerTrait |
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{ |
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/** |
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* A "session store" object that helps contain MFA specific session detail |
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* |
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* @var StoreInterface |
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*/ |
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protected $store; |
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/** |
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* Perform the necessary "Requirements" calls to ensure client side scripts are available in the response |
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* |
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* @param bool $frontEndRequirements Indicates dependencies usually provided by admin should also be required |
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*/ |
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protected function applyRequirements(bool $frontEndRequirements = true): void |
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{ |
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// Run through requirements |
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if ($frontEndRequirements) { |
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Requirements::javascript('silverstripe/mfa: client/dist/js/injector.js'); |
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Requirements::javascript('silverstripe/admin: client/dist/js/i18n.js'); |
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} |
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Requirements::add_i18n_javascript('silverstripe/mfa: client/lang'); |
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$suffix = $frontEndRequirements ? '' : '-cms'; |
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Requirements::javascript("silverstripe/mfa: client/dist/js/bundle{$suffix}.js"); |
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Requirements::css("silverstripe/mfa: client/dist/styles/bundle{$suffix}.css"); |
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// Plugin module requirements |
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foreach (MethodRegistry::singleton()->getMethods() as $method) { |
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$method->applyRequirements(); |
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} |
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} |
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/** |
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* @return StoreInterface|null |
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*/ |
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protected function getStore(): ?StoreInterface |
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{ |
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if (!$this->store) { |
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$spec = Injector::inst()->getServiceSpec(StoreInterface::class); |
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$class = is_string($spec) ? $spec : $spec['class']; |
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$this->store = call_user_func([$class, 'load'], $this->getRequest()); |
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} |
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return $this->store; |
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} |
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/** |
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* @param StoreInterface $store |
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* @return $this |
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*/ |
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public function setStore(StoreInterface $store): self |
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{ |
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$this->store = $store; |
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return $this; |
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} |
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/** |
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* @param Member $member |
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* @return StoreInterface |
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*/ |
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protected function createStore(Member $member): StoreInterface |
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{ |
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$store = Injector::inst()->create(StoreInterface::class, $member); |
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// Ensure use of the getter returns the new store |
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$this->store = $store; |
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return $store; |
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} |
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} |
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