mirror of
https://github.com/netzbegruenung/circles.git
synced 2024-05-14 00:56:05 +02:00
be8aca2b8a
Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
479 lines
13 KiB
PHP
479 lines
13 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
|
|
/**
|
|
* Circles - Bring cloud-users closer together.
|
|
*
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later. See the COPYING file.
|
|
*
|
|
* @author Maxence Lange <maxence@artificial-owl.com>
|
|
* @copyright 2017
|
|
* @license GNU AGPL version 3 or any later version
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
|
|
namespace OCA\Circles\GlobalScale;
|
|
|
|
use OCA\Circles\Tools\Model\SimpleDataStore;
|
|
use OCA\Circles\Tools\Traits\TArrayTools;
|
|
use Exception;
|
|
use OC;
|
|
use OC\Share20\Share;
|
|
use OCA\Circles\AppInfo\Application;
|
|
use OCA\Circles\Exceptions\CircleDoesNotExistException;
|
|
use OCA\Circles\Exceptions\GSStatusException;
|
|
use OCA\Circles\Exceptions\TokenDoesNotExistException;
|
|
use OCA\Circles\Model\DeprecatedCircle;
|
|
use OCA\Circles\Model\GlobalScale\GSEvent;
|
|
use OCA\Circles\Model\GlobalScale\GSShare;
|
|
use OCA\Circles\Model\DeprecatedMember;
|
|
use OCA\Circles\Model\SharesToken;
|
|
use OCA\Circles\Model\SharingFrame;
|
|
use OCA\Circles\Service\MiscService;
|
|
use OCP\Files\NotFoundException;
|
|
use OCP\IUser;
|
|
use OCP\Mail\IEMailTemplate;
|
|
use OCP\Share\Exceptions\IllegalIDChangeException;
|
|
use OCP\Share\Exceptions\ShareNotFound;
|
|
use OCP\Share\IShare;
|
|
use OCP\Util;
|
|
|
|
/**
|
|
* Class FileShare
|
|
*
|
|
* @package OCA\Circles\GlobalScale
|
|
*/
|
|
class FileShare extends AGlobalScaleEvent {
|
|
use TArrayTools;
|
|
|
|
|
|
/**
|
|
* @param GSEvent $event
|
|
* @param bool $localCheck
|
|
* @param bool $mustBeChecked
|
|
*/
|
|
public function verify(GSEvent $event, bool $localCheck = false, bool $mustBeChecked = false): void {
|
|
// if event/file is local, we generate a federate share for the same circle on other instances
|
|
if (!$this->configService->isLocalInstance($event->getSource())) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
$share = $this->getShareFromData($event->getData());
|
|
} catch (Exception $e) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
$node = $share->getNode();
|
|
$filename = $node->getName();
|
|
} catch (NotFoundException $e) {
|
|
$this->miscService->log('issue while FileShare: ' . $e->getMessage());
|
|
|
|
return;
|
|
}
|
|
|
|
$event->getData()
|
|
->s('gs_federated', $share->getToken())
|
|
->s('gs_filename', '/' . $filename);
|
|
}
|
|
|
|
|
|
/**
|
|
* @param GSEvent $event
|
|
*
|
|
* @throws GSStatusException
|
|
* @throws CircleDoesNotExistException
|
|
*/
|
|
public function manage(GSEvent $event): void {
|
|
$circle = $event->getDeprecatedCircle();
|
|
|
|
// if event is not local, we create a federated file to the right instance of Nextcloud, using the right token
|
|
if (!$this->configService->isLocalInstance($event->getSource())) {
|
|
try {
|
|
$share = $this->getShareFromData($event->getData());
|
|
} catch (Exception $e) {
|
|
return;
|
|
}
|
|
|
|
$data = $event->getData();
|
|
$token = $data->g('gs_federated');
|
|
$filename = $data->g('gs_filename');
|
|
|
|
$gsShare = new GSShare($share->getSharedWith(), $token);
|
|
$gsShare->setOwner($share->getShareOwner());
|
|
$gsShare->setInstance($event->getSource());
|
|
$gsShare->setParent(-1);
|
|
$gsShare->setMountPoint($filename);
|
|
|
|
$this->gsSharesRequest->create($gsShare);
|
|
} else {
|
|
// if the event is local, we send mail to mail-as-members
|
|
$members = $this->membersRequest->forceGetMembers(
|
|
$circle->getUniqueId(), DeprecatedMember::LEVEL_MEMBER, DeprecatedMember::TYPE_MAIL, true
|
|
);
|
|
|
|
foreach ($members as $member) {
|
|
$this->sendShareToContact($event, $circle, $member->getMemberId(), [$member->getUserId()]);
|
|
}
|
|
}
|
|
|
|
// we also fill the event's result for further things, like contact-as-members
|
|
$members = $this->membersRequest->forceGetMembers(
|
|
$circle->getUniqueId(), DeprecatedMember::LEVEL_MEMBER, DeprecatedMember::TYPE_CONTACT, true
|
|
);
|
|
|
|
$accounts = [];
|
|
foreach ($members as $member) {
|
|
if ($member->getInstance() === '') {
|
|
$accounts[] = $this->miscService->getInfosFromContact($member);
|
|
}
|
|
}
|
|
|
|
$event->setResult(new SimpleDataStore(['contacts' => $accounts]));
|
|
}
|
|
|
|
|
|
/**
|
|
* @param GSEvent[] $events
|
|
*
|
|
* @throws CircleDoesNotExistException
|
|
*/
|
|
public function result(array $events): void {
|
|
$event = null;
|
|
$contacts = [];
|
|
foreach (array_keys($events) as $instance) {
|
|
$event = $events[$instance];
|
|
$contacts = array_merge(
|
|
$contacts, $event->getResult()
|
|
->gArray('contacts')
|
|
);
|
|
}
|
|
|
|
if ($event === null || !$event->hasCircle()) {
|
|
return;
|
|
}
|
|
|
|
$circle = $event->getDeprecatedCircle();
|
|
|
|
foreach ($contacts as $contact) {
|
|
$this->sendShareToContact($event, $circle, $contact['memberId'], $contact['emails']);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param GSEvent $event
|
|
* @param DeprecatedCircle $circle
|
|
* @param string $memberId
|
|
* @param array $emails
|
|
*
|
|
* @throws CircleDoesNotExistException
|
|
*/
|
|
private function sendShareToContact(GSEvent $event, DeprecatedCircle $circle, string $memberId, array $emails) {
|
|
try {
|
|
$member = $this->membersRequest->forceGetMemberById($memberId);
|
|
$share = $this->getShareFromData($event->getData());
|
|
} catch (Exception $e) {
|
|
return;
|
|
}
|
|
|
|
$newCircle = $this->circlesRequest->forceGetCircle($circle->getUniqueId(), true);
|
|
$password = '';
|
|
$sendPasswordByMail = true;
|
|
// if ($this->configService->enforcePasswordProtection($newCircle)) {
|
|
// if ($newCircle->getSetting('password_single_enabled') === 'true') {
|
|
// $password = $newCircle->getPasswordSingle();
|
|
// $sendPasswordByMail = false;
|
|
// } else {
|
|
// $password = $this->miscService->token(15);
|
|
// }
|
|
// }
|
|
|
|
try {
|
|
$sharesToken =
|
|
$this->tokensRequest->generateTokenForMember($member, (int)$share->getId(), $password);
|
|
} catch (TokenDoesNotExistException $e) {
|
|
return;
|
|
}
|
|
|
|
if (!$sendPasswordByMail) {
|
|
$password = '';
|
|
}
|
|
|
|
foreach ($emails as $mail) {
|
|
$this->sharedByMail($circle, $share, $mail, $sharesToken, $password);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param DeprecatedCircle $circle
|
|
* @param IShare $share
|
|
* @param string $email
|
|
* @param SharesToken $sharesToken
|
|
* @param string $password
|
|
*/
|
|
private function sharedByMail(
|
|
DeprecatedCircle $circle, IShare $share, string $email, SharesToken $sharesToken, string $password
|
|
) {
|
|
// genelink
|
|
$link = $this->urlGenerator->linkToRouteAbsolute(
|
|
'files_sharing.sharecontroller.showShare',
|
|
['token' => $sharesToken->getToken()]
|
|
);
|
|
|
|
$lang = $this->configService->getCoreValueForUser($share->getSharedBy(), 'lang', '');
|
|
if ($lang !== '') {
|
|
$this->l10n = OC::$server->getL10N(Application::APP_ID, $lang);
|
|
}
|
|
|
|
try {
|
|
$this->sendMail(
|
|
$share->getNode()
|
|
->getName(), $link,
|
|
MiscService::getDisplay($share->getSharedBy(), DeprecatedMember::TYPE_USER),
|
|
$circle->getName(), $email
|
|
);
|
|
$this->sendPasswordByMail(
|
|
$share, MiscService::getDisplay($share->getSharedBy(), DeprecatedMember::TYPE_USER),
|
|
$email, $password
|
|
);
|
|
} catch (Exception $e) {
|
|
OC::$server->getLogger()
|
|
->log(1, 'Circles::sharedByMail - mail were not sent: ' . $e->getMessage());
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $fileName
|
|
* @param string $link
|
|
* @param string $author
|
|
* @param $circleName
|
|
* @param string $email
|
|
*
|
|
* @throws Exception
|
|
*/
|
|
protected function sendMail($fileName, $link, $author, $circleName, $email) {
|
|
$message = $this->mailer->createMessage();
|
|
|
|
$this->miscService->log(
|
|
"Sending mail to circle '" . $circleName . "': " . $email . ' file: ' . $fileName
|
|
. ' - link: ' . $link, 0
|
|
);
|
|
|
|
$subject = $this->l10n->t('%s shared »%s« with you.', [$author, $fileName]);
|
|
$text = $this->l10n->t('%s shared »%s« with "%s".', [$author, $fileName, $circleName]);
|
|
|
|
$emailTemplate =
|
|
$this->generateEmailTemplate($subject, $text, $fileName, $link, $author, $circleName);
|
|
|
|
$instanceName = $this->defaults->getName();
|
|
$senderName = $this->l10n->t('%s on %s', [$author, $instanceName]);
|
|
|
|
$message->setFrom([Util::getDefaultEmailAddress($instanceName) => $senderName]);
|
|
$message->setSubject($subject);
|
|
$message->setPlainBody($emailTemplate->renderText());
|
|
$message->setHtmlBody($emailTemplate->renderHtml());
|
|
$message->setTo([$email]);
|
|
|
|
$this->mailer->send($message);
|
|
}
|
|
|
|
|
|
/**
|
|
* @param IShare $share
|
|
* @param string $circleName
|
|
* @param string $email
|
|
*
|
|
* @param $password
|
|
*
|
|
* @throws NotFoundException
|
|
* @throws Exception
|
|
*/
|
|
protected function sendPasswordByMail(IShare $share, $circleName, $email, $password) {
|
|
// if (!$this->configService->sendPasswordByMail() || $password === '') {
|
|
// return;
|
|
// }
|
|
|
|
$message = $this->mailer->createMessage();
|
|
|
|
$this->miscService->log("Sending password mail to circle '" . $circleName . "': " . $email, 0);
|
|
|
|
$filename = $share->getNode()
|
|
->getName();
|
|
$initiator = $share->getSharedBy();
|
|
$shareWith = $share->getSharedWith();
|
|
|
|
$initiatorUser = $this->userManager->get($initiator);
|
|
$initiatorDisplayName =
|
|
($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator;
|
|
$initiatorEmailAddress =
|
|
($initiatorUser instanceof IUser) ? $initiatorUser->getEMailAddress() : null;
|
|
|
|
$plainBodyPart = $this->l10n->t(
|
|
"%1\$s shared »%2\$s« with you.\nYou should have already received a separate email with a link to access it.\n",
|
|
[$initiatorDisplayName, $filename]
|
|
);
|
|
$htmlBodyPart = $this->l10n->t(
|
|
'%1$s shared »%2$s« with you. You should have already received a separate email with a link to access it.',
|
|
[$initiatorDisplayName, $filename]
|
|
);
|
|
|
|
$emailTemplate = $this->mailer->createEMailTemplate(
|
|
'sharebymail.RecipientPasswordNotification', [
|
|
'filename' => $filename,
|
|
'password' => $password,
|
|
'initiator' => $initiatorDisplayName,
|
|
'initiatorEmail' => $initiatorEmailAddress,
|
|
'shareWith' => $shareWith,
|
|
]
|
|
);
|
|
|
|
$emailTemplate->setSubject(
|
|
$this->l10n->t(
|
|
'Password to access »%1$s« shared to you by %2$s', [$filename, $initiatorDisplayName]
|
|
)
|
|
);
|
|
$emailTemplate->addHeader();
|
|
$emailTemplate->addHeading($this->l10n->t('Password to access »%s«', [$filename]), false);
|
|
$emailTemplate->addBodyText(htmlspecialchars($htmlBodyPart), $plainBodyPart);
|
|
$emailTemplate->addBodyText($this->l10n->t('It is protected with the following password:'));
|
|
$emailTemplate->addBodyText($password);
|
|
|
|
// The "From" contains the sharers name
|
|
$instanceName = $this->defaults->getName();
|
|
$senderName = $this->l10n->t(
|
|
'%1$s via %2$s',
|
|
[
|
|
$initiatorDisplayName,
|
|
$instanceName
|
|
]
|
|
);
|
|
$message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]);
|
|
if ($initiatorEmailAddress !== null) {
|
|
$message->setReplyTo([$initiatorEmailAddress => $initiatorDisplayName]);
|
|
$emailTemplate->addFooter($instanceName . ' - ' . $this->defaults->getSlogan());
|
|
} else {
|
|
$emailTemplate->addFooter();
|
|
}
|
|
|
|
$message->setTo([$email]);
|
|
$message->useTemplate($emailTemplate);
|
|
$this->mailer->send($message);
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $subject
|
|
* @param $text
|
|
* @param $fileName
|
|
* @param $link
|
|
* @param string $author
|
|
* @param string $circleName
|
|
*
|
|
* @return IEMailTemplate
|
|
*/
|
|
private function generateEmailTemplate($subject, $text, $fileName, $link, $author, $circleName
|
|
) {
|
|
$emailTemplate = $this->mailer->createEMailTemplate(
|
|
'circles.ShareNotification', [
|
|
'fileName' => $fileName,
|
|
'fileLink' => $link,
|
|
'author' => $author,
|
|
'circleName' => $circleName,
|
|
]
|
|
);
|
|
|
|
$emailTemplate->addHeader();
|
|
$emailTemplate->addHeading($subject, false);
|
|
$emailTemplate->addBodyText(
|
|
htmlspecialchars($text) . '<br>' . htmlspecialchars(
|
|
$this->l10n->t('Click the button below to open it.')
|
|
), $text
|
|
);
|
|
$emailTemplate->addBodyButton(
|
|
$this->l10n->t('Open »%s«', [htmlspecialchars($fileName)]), $link
|
|
);
|
|
|
|
return $emailTemplate;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param string $circleId
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getMailAddressFromCircle(string $circleId): array {
|
|
$members = $this->membersRequest->forceGetMembers(
|
|
$circleId, DeprecatedMember::LEVEL_MEMBER, DeprecatedMember::TYPE_MAIL
|
|
);
|
|
|
|
return array_map(
|
|
function (DeprecatedMember $member) {
|
|
return $member->getUserId();
|
|
}, $members
|
|
);
|
|
}
|
|
|
|
|
|
/**
|
|
* @param SimpleDataStore $data
|
|
*
|
|
* @return IShare
|
|
* @throws ShareNotFound
|
|
* @throws IllegalIDChangeException
|
|
*/
|
|
private function getShareFromData(SimpleDataStore $data) {
|
|
$frame = SharingFrame::fromArray($data->gArray('frame'));
|
|
$payload = $frame->getPayload();
|
|
if (!key_exists('share', $payload)) {
|
|
throw new ShareNotFound();
|
|
}
|
|
|
|
return $this->generateShare($payload['share']);
|
|
}
|
|
|
|
|
|
/**
|
|
* recreate the share from the JSON payload.
|
|
*
|
|
* @param array $data
|
|
*
|
|
* @return IShare
|
|
* @throws IllegalIDChangeException
|
|
*/
|
|
private function generateShare($data): IShare {
|
|
$share = new Share($this->rootFolder, $this->userManager);
|
|
$share->setId($data['id']);
|
|
$share->setSharedBy($data['sharedBy']);
|
|
$share->setSharedWith($data['sharedWith']);
|
|
$share->setNodeId($data['nodeId']);
|
|
$share->setShareOwner($data['shareOwner']);
|
|
$share->setPermissions($data['permissions']);
|
|
$share->setToken($data['token']);
|
|
$share->setPassword($data['password']);
|
|
|
|
return $share;
|
|
}
|
|
}
|