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<?php |
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/** |
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* Copyright 2017 SURFnet bv |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Surfnet\StepupMiddleware\MiddlewareBundle\Service; |
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use Assert\Assertion; |
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use DateTime; |
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use InvalidArgumentException; |
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use Psr\Log\LoggerInterface; |
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use Surfnet\StepupMiddleware\ApiBundle\Identity\Repository\IdentityRepository; |
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use Surfnet\StepupMiddleware\ApiBundle\Identity\Repository\VerifiedSecondFactorRepository; |
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use Surfnet\StepupMiddleware\ApiBundle\Identity\Value\VerifiedTokenInformation; |
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/** |
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* Retrieves tokens (second factors) that got registered at a given date. That data is then used to send a reminder |
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* message to the identity the token belongs to, informing them to vet the token. |
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*/ |
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class VerifiedSecondFactorReminderService |
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{ |
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/** |
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* @var VerifiedSecondFactorRepository |
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*/ |
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private $verifiedRepository; |
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/** |
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* @var IdentityRepository |
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*/ |
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private $identityRepository; |
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/** |
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* @var VerifiedSecondFactorReminderMailService |
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*/ |
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private $mailService; |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @param VerifiedSecondFactorRepository $verifiedRepository |
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* @param IdentityRepository $identityRepository |
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* @param VerifiedSecondFactorReminderMailService $mailService |
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* @param LoggerInterface $logger |
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*/ |
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public function __construct( |
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VerifiedSecondFactorRepository $verifiedRepository, |
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IdentityRepository $identityRepository, |
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VerifiedSecondFactorReminderMailService $mailService, |
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LoggerInterface $logger |
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) { |
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$this->verifiedRepository = $verifiedRepository; |
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$this->identityRepository = $identityRepository; |
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$this->mailService = $mailService; |
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$this->logger = $logger; |
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} |
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/** |
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* @param DateTime $date |
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* @param bool $dryRun |
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*/ |
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public function sendReminders(DateTime $date, $dryRun) |
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{ |
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$this->logger->info( |
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sprintf( |
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'Sending reminders for date: %s. dry run mode is %s', |
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$date->format('Y-m-d'), |
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($dryRun ? 'enabled' : 'disabled') |
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) |
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); |
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$totalNumberSent = 0; |
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$tokenInformationCollection = $this->buildCollection($date); |
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if (!empty($tokenInformationCollection)) { |
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$this->logger->info(sprintf('%d token reminder(s) will be sent', count($tokenInformationCollection))); |
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foreach ($tokenInformationCollection as $tokenInformation) { |
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if (!$dryRun) { |
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$numberSent = $this->mailService->sendReminder($tokenInformation); |
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} else { |
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$numberSent = 1; |
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} |
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$this->logger->info( |
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sprintf( |
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'Message %s sent %sto "%s" with token id "%s" of type "%s"', |
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($numberSent === 1 ? 'successfully' : 'was not'), |
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($dryRun ? 'in dry run mode ' : ''), |
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$tokenInformation->getEmail(), |
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$tokenInformation->getTokenId(), |
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$tokenInformation->getTokenType() |
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) |
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); |
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$totalNumberSent += $numberSent; |
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} |
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} |
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$this->logger->info( |
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sprintf( |
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'%d reminders %s been sent', |
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$totalNumberSent, |
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($dryRun ? 'would have' : 'have') |
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) |
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); |
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} |
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/** |
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* @param DateTime $date |
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* @return VerifiedTokenInformation[] |
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*/ |
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private function buildCollection(DateTime $date) |
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{ |
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$collection = []; |
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foreach ($this->verifiedRepository->findByDate($date) as $token) { |
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try { |
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$identity = $this->identityRepository->find($token->identityId); |
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Assertion::isObject( |
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$identity, |
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sprintf( |
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'Identity not found with id "%s" for second factor token "%s"', |
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$token->identityId, |
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$token->id |
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) |
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); |
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$collection[] = VerifiedTokenInformation::fromEntity($token, $identity); |
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} catch (InvalidArgumentException $e) { |
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$this->logger->alert($e->getMessage()); |
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} |
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} |
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return $collection; |
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} |
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} |
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Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: