Current File : /www/varak.net/nextcloud.varak.net/apps/notifications/lib/Command/Generate.php
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Notifications\Command;
use OCA\Notifications\App;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\IUser;
use OCP\IUserManager;
use OCP\Notification\IManager;
use OCP\RichObjectStrings\IValidator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class Generate extends Command {
public function __construct(
protected ITimeFactory $timeFactory,
protected IUserManager $userManager,
protected IManager $notificationManager,
protected IValidator $richValidator,
protected App $notificationApp,
) {
parent::__construct();
}
protected function configure(): void {
$this
->setName('notification:generate')
->setDescription('Generate a notification for the given user')
->addArgument(
'user-id',
InputArgument::REQUIRED,
'User ID of the user to notify'
)
->addArgument(
'short-message',
InputArgument::REQUIRED,
'Short message to be sent to the user (max. 255 characters)'
)
->addOption(
'short-parameters',
null,
InputOption::VALUE_REQUIRED,
'JSON encoded array of Rich objects to fill the short-message, see https://github.com/nextcloud/server/blob/master/lib/public/RichObjectStrings/Definitions.php for more information',
)
->addOption(
'long-message',
'l',
InputOption::VALUE_REQUIRED,
'Long message to be sent to the user (max. 4000 characters)',
''
)
->addOption(
'long-parameters',
null,
InputOption::VALUE_REQUIRED,
'JSON encoded array of Rich objects to fill the long-message, see https://github.com/nextcloud/server/blob/master/lib/public/RichObjectStrings/Definitions.php for more information',
)
->addOption(
'object-type',
null,
InputOption::VALUE_REQUIRED,
'If an object type and id is provided, previous notifications with the same type and id will be deleted for this user (max. 64 characters)',
)
->addOption(
'object-id',
null,
InputOption::VALUE_REQUIRED,
'If an object type and id is provided, previous notifications with the same type and id will be deleted for this user (max. 64 characters)',
)
->addOption(
'dummy',
'd',
InputOption::VALUE_NONE,
'Create a full-flexed dummy notification for client debugging with actions and parameters (short-message will be casted to integer and is the number of actions (max 3))'
)
->addOption(
'output-id-only',
null,
InputOption::VALUE_NONE,
'When specified only the notification ID that was generated will be printed in case of success'
)
;
}
/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int
*/
protected function execute(InputInterface $input, OutputInterface $output): int {
$userId = (string)$input->getArgument('user-id');
$subject = (string)$input->getArgument('short-message');
$subjectParametersString = (string)$input->getOption('short-parameters');
$message = (string)$input->getOption('long-message');
$messageParametersString = (string)$input->getOption('long-parameters');
$dummy = $input->getOption('dummy');
$idOnly = $input->getOption('output-id-only');
$objectType = $input->getOption('object-type');
$objectId = $input->getOption('object-id');
$user = $this->userManager->get($userId);
if (!$user instanceof IUser) {
$output->writeln('Unknown user');
return 1;
}
if (!$dummy) {
if ($subject === '' || strlen($subject) > 255) {
$output->writeln('Too long or empty short-message');
return 1;
}
if ($message !== '' && strlen($message) > 4000) {
$output->writeln('Too long long-message');
return 1;
}
if ($subjectParametersString !== '') {
$subjectParameters = json_decode($subjectParametersString, true);
if (!is_array($subjectParameters)) {
$output->writeln('Short message parameters is not a valid json array');
return 1;
}
$this->richValidator->validate($subject, $subjectParameters);
$storeSubjectParameters = ['subject' => $subject, 'parameters' => $subjectParameters];
} else {
$storeSubjectParameters = [$subject];
}
if ($message !== '' && $messageParametersString !== '') {
$messageParameters = json_decode($messageParametersString, true);
if (!is_array($messageParameters)) {
$output->writeln('Long message parameters is not a valid json array');
return 1;
}
$this->richValidator->validate($message, $messageParameters);
$storeMessageParameters = ['message' => $message, 'parameters' => $messageParameters];
} else {
$storeMessageParameters = [$message];
}
$subjectTitle = 'cli';
} else {
$storeSubjectParameters = [(int)$subject];
$storeMessageParameters = [];
$subjectTitle = 'dummy';
}
$notification = $this->notificationManager->createNotification();
$datetime = $this->timeFactory->getDateTime();
$isCustomObject = $objectId !== null && $objectType !== null;
if (!$isCustomObject) {
$objectId = dechex($datetime->getTimestamp());
$objectType = 'admin_notifications';
}
try {
$notification->setApp('admin_notifications')
->setUser($user->getUID())
->setObject($objectType, $objectId);
if ($isCustomObject) {
$this->notificationManager->markProcessed($notification);
if (!$idOnly) {
$output->writeln('<comment>Previous notification for ' . $objectType . '/' . $objectId . ' marked as processed</comment>');
}
}
$notification->setDateTime($datetime)
->setSubject($subjectTitle, $storeSubjectParameters);
if ($message !== '') {
$notification->setMessage('cli', $storeMessageParameters);
}
$this->notificationManager->notify($notification);
} catch (\InvalidArgumentException $e) {
$output->writeln('Error while sending the notification');
return 1;
}
if ($idOnly) {
$output->writeln((string)$this->notificationApp->getLastInsertedId());
} else {
$output->writeln('<info>Notification with ID ' . $this->notificationApp->getLastInsertedId() . '</info>');
}
return 0;
}
}
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