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<?php
/**
* SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Files_Sharing\Activity\Providers;
use OCP\Activity\IEvent;
use OCP\Activity\IEventMerger;
use OCP\Activity\IManager;
use OCP\Contacts\IManager as IContactsManager;
use OCP\Federation\ICloudIdManager;
use OCP\IGroup;
use OCP\IGroupManager;
use OCP\IURLGenerator;
use OCP\IUserManager;
use OCP\L10N\IFactory;
class Groups extends Base {
public const SUBJECT_SHARED_GROUP_SELF = 'shared_group_self';
public const SUBJECT_RESHARED_GROUP_BY = 'reshared_group_by';
public const SUBJECT_UNSHARED_GROUP_SELF = 'unshared_group_self';
public const SUBJECT_UNSHARED_GROUP_BY = 'unshared_group_by';
public const SUBJECT_EXPIRED_GROUP = 'expired_group';
/** @var IGroupManager */
protected $groupManager;
/** @var string[] */
protected $groupDisplayNames = [];
public function __construct(IFactory $languageFactory,
IURLGenerator $url,
IManager $activityManager,
IUserManager $userManager,
ICloudIdManager $cloudIdManager,
IContactsManager $contactsManager,
IEventMerger $eventMerger,
IGroupManager $groupManager) {
parent::__construct($languageFactory, $url, $activityManager, $userManager, $cloudIdManager, $contactsManager, $eventMerger);
$this->groupManager = $groupManager;
}
/**
* @param IEvent $event
* @return IEvent
* @throws \InvalidArgumentException
* @since 11.0.0
*/
public function parseShortVersion(IEvent $event) {
$parsedParameters = $this->getParsedParameters($event);
if ($event->getSubject() === self::SUBJECT_SHARED_GROUP_SELF) {
$subject = $this->l->t('Shared with group {group}');
} elseif ($event->getSubject() === self::SUBJECT_UNSHARED_GROUP_SELF) {
$subject = $this->l->t('Removed share for group {group}');
} elseif ($event->getSubject() === self::SUBJECT_RESHARED_GROUP_BY) {
$subject = $this->l->t('{actor} shared with group {group}');
} elseif ($event->getSubject() === self::SUBJECT_UNSHARED_GROUP_BY) {
$subject = $this->l->t('{actor} removed share for group {group}');
} elseif ($event->getSubject() === self::SUBJECT_EXPIRED_GROUP) {
$subject = $this->l->t('Share for group {group} expired');
} else {
throw new \InvalidArgumentException();
}
if ($this->activityManager->getRequirePNG()) {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.png')));
} else {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.svg')));
}
$this->setSubjects($event, $subject, $parsedParameters);
return $event;
}
/**
* @param IEvent $event
* @param IEvent|null $previousEvent
* @return IEvent
* @throws \InvalidArgumentException
* @since 11.0.0
*/
public function parseLongVersion(IEvent $event, ?IEvent $previousEvent = null) {
$parsedParameters = $this->getParsedParameters($event);
if ($event->getSubject() === self::SUBJECT_SHARED_GROUP_SELF) {
$subject = $this->l->t('You shared {file} with group {group}');
} elseif ($event->getSubject() === self::SUBJECT_UNSHARED_GROUP_SELF) {
$subject = $this->l->t('You removed group {group} from {file}');
} elseif ($event->getSubject() === self::SUBJECT_RESHARED_GROUP_BY) {
$subject = $this->l->t('{actor} shared {file} with group {group}');
} elseif ($event->getSubject() === self::SUBJECT_UNSHARED_GROUP_BY) {
$subject = $this->l->t('{actor} removed group {group} from {file}');
} elseif ($event->getSubject() === self::SUBJECT_EXPIRED_GROUP) {
$subject = $this->l->t('Share for file {file} with group {group} expired');
} else {
throw new \InvalidArgumentException();
}
if ($this->activityManager->getRequirePNG()) {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.png')));
} else {
$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.svg')));
}
$this->setSubjects($event, $subject, $parsedParameters);
return $event;
}
protected function getParsedParameters(IEvent $event) {
$subject = $event->getSubject();
$parameters = $event->getSubjectParameters();
switch ($subject) {
case self::SUBJECT_RESHARED_GROUP_BY:
case self::SUBJECT_UNSHARED_GROUP_BY:
return [
'file' => $this->getFile($parameters[0], $event),
'group' => $this->generateGroupParameter($parameters[2]),
'actor' => $this->getUser($parameters[1]),
];
case self::SUBJECT_SHARED_GROUP_SELF:
case self::SUBJECT_UNSHARED_GROUP_SELF:
case self::SUBJECT_EXPIRED_GROUP:
return [
'file' => $this->getFile($parameters[0], $event),
'group' => $this->generateGroupParameter($parameters[1]),
];
}
return [];
}
/**
* @param string $gid
* @return array
*/
protected function generateGroupParameter($gid) {
if (!isset($this->groupDisplayNames[$gid])) {
$this->groupDisplayNames[$gid] = $this->getGroupDisplayName($gid);
}
return [
'type' => 'user-group',
'id' => $gid,
'name' => $this->groupDisplayNames[$gid],
];
}
/**
* @param string $gid
* @return string
*/
protected function getGroupDisplayName($gid) {
$group = $this->groupManager->get($gid);
if ($group instanceof IGroup) {
return $group->getDisplayName();
}
return $gid;
}
}
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