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Merge pull request #13430 from nextcloud/bugfix/13331/respect-classification-of-calendar-events-in-activity-stream 

Respect classification of calendar events in activity stream
This commit is contained in:
Roeland Jago Douma 2019-01-09 10:03:23 +01:00 committed by GitHub
parent 1c5e43ff8e 9f2d14447f
commit 8593edd66d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 147 additions and 3 deletions
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1
apps/dav/appinfo/info.xml
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@ -31,6 +31,7 @@
<step>OCA\DAV\Migration\CalDAVRemoveEmptyValue</step>
<step>OCA\DAV\Migration\BuildCalendarSearchIndex</step>
<step>OCA\DAV\Migration\RefreshWebcalJobRegistrar</step>
<step>OCA\DAV\Migration\RemoveClassifiedEventActivity</step>
</post-migration>
<live-migration>
<step>OCA\DAV\Migration\ChunkCleanup</step>

1
apps/dav/composer/composer/autoload_classmap.php
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@ -157,6 +157,7 @@ return array(
'OCA\\DAV\\Migration\\ChunkCleanup' => $baseDir . '/../lib/Migration/ChunkCleanup.php',
'OCA\\DAV\\Migration\\FixBirthdayCalendarComponent' => $baseDir . '/../lib/Migration/FixBirthdayCalendarComponent.php',
'OCA\\DAV\\Migration\\RefreshWebcalJobRegistrar' => $baseDir . '/../lib/Migration/RefreshWebcalJobRegistrar.php',
'OCA\\DAV\\Migration\\RemoveClassifiedEventActivity' => $baseDir . '/../lib/Migration/RemoveClassifiedEventActivity.php',
'OCA\\DAV\\Migration\\Version1004Date20170825134824' => $baseDir . '/../lib/Migration/Version1004Date20170825134824.php',
'OCA\\DAV\\Migration\\Version1004Date20170919104507' => $baseDir . '/../lib/Migration/Version1004Date20170919104507.php',
'OCA\\DAV\\Migration\\Version1004Date20170924124212' => $baseDir . '/../lib/Migration/Version1004Date20170924124212.php',

1
apps/dav/composer/composer/autoload_static.php
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@ -172,6 +172,7 @@ class ComposerStaticInitDAV
'OCA\\DAV\\Migration\\ChunkCleanup' => __DIR__ . '/..' . '/../lib/Migration/ChunkCleanup.php',
'OCA\\DAV\\Migration\\FixBirthdayCalendarComponent' => __DIR__ . '/..' . '/../lib/Migration/FixBirthdayCalendarComponent.php',
'OCA\\DAV\\Migration\\RefreshWebcalJobRegistrar' => __DIR__ . '/..' . '/../lib/Migration/RefreshWebcalJobRegistrar.php',
'OCA\\DAV\\Migration\\RemoveClassifiedEventActivity' => __DIR__ . '/..' . '/../lib/Migration/RemoveClassifiedEventActivity.php',
'OCA\\DAV\\Migration\\Version1004Date20170825134824' => __DIR__ . '/..' . '/../lib/Migration/Version1004Date20170825134824.php',
'OCA\\DAV\\Migration\\Version1004Date20170919104507' => __DIR__ . '/..' . '/../lib/Migration/Version1004Date20170919104507.php',
'OCA\\DAV\\Migration\\Version1004Date20170924124212' => __DIR__ . '/..' . '/../lib/Migration/Version1004Date20170924124212.php',

10
apps/dav/lib/CalDAV/Activity/Backend.php
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@ -27,6 +27,7 @@ namespace OCA\DAV\CalDAV\Activity;
use OCA\DAV\CalDAV\Activity\Provider\Calendar;
use OCA\DAV\CalDAV\Activity\Provider\Event;
use OCA\DAV\CalDAV\CalDavBackend;
use OCP\Activity\IEvent;
use OCP\Activity\IManager as IActivityManager;
use OCP\IGroup;
@ -415,6 +416,7 @@ class Backend {
$currentUser = $owner;
}
$classification = $objectData['classification'] ?? CalDavBackend::CLASSIFICATION_PUBLIC;
$object = $this->getObjectNameAndType($objectData);
$action = $action . '_' . $object['type'];
@ -434,6 +436,11 @@ class Backend {
$users[] = $owner;
foreach ($users as $user) {
if ($classification === CalDavBackend::CLASSIFICATION_PRIVATE && $user !== $owner) {
// Private events are only shown to the owner
continue;
}
$event->setAffectedUser($user)
->setSubject(
$user === $currentUser ? $action . '_self' : $action,
@ -446,7 +453,8 @@ class Backend {
],
'object' => [
'id' => $object['id'],
'name' => $object['name'],
'name' => $classification === CalDavBackend::CLASSIFICATION_CONFIDENTIAL && $user !== $owner ? 'Busy' : $object['name'],
'classified' => $classification === CalDavBackend::CLASSIFICATION_CONFIDENTIAL && $user !== $owner,
],
]
);

13
apps/dav/lib/CalDAV/Activity/Provider/Event.php
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@ -23,6 +23,7 @@
namespace OCA\DAV\CalDAV\Activity\Provider;
use OCA\DAV\CalDAV\CalDavBackend;
use OCP\Activity\IEvent;
use OCP\Activity\IEventMerger;
use OCP\Activity\IManager;
@ -131,14 +132,14 @@ class Event extends Base {
return [
'actor' => $this->generateUserParameter($parameters['actor']),
'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
'event' => $this->generateObjectParameter($parameters['object']),
'event' => $this->generateClassifiedObjectParameter($parameters['object']),
];
case self::SUBJECT_OBJECT_ADD . '_event_self':
case self::SUBJECT_OBJECT_DELETE . '_event_self':
case self::SUBJECT_OBJECT_UPDATE . '_event_self':
return [
'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
'event' => $this->generateObjectParameter($parameters['object']),
'event' => $this->generateClassifiedObjectParameter($parameters['object']),
];
}
}
@ -168,4 +169,12 @@ class Event extends Base {
throw new \InvalidArgumentException();
}
private function generateClassifiedObjectParameter(array $eventData) {
$parameter = $this->generateObjectParameter($eventData);
if ($eventData['classified']) {
$parameter['name'] = $this->l->t('Busy');
}
return $parameter;
}
}

124
apps/dav/lib/Migration/RemoveClassifiedEventActivity.php Normal file
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@ -0,0 +1,124 @@
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
*
* @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\DAV\Migration;
use OCA\DAV\CalDAV\CalDavBackend;
use OCP\IDBConnection;
use OCP\Migration\IOutput;
use OCP\Migration\IRepairStep;
class RemoveClassifiedEventActivity implements IRepairStep {
/** @var IDBConnection */
private $connection;
public function __construct(IDBConnection $connection) {
$this->connection = $connection;
}
/**
* @inheritdoc
*/
public function getName() {
return 'Remove activity entries of private events';
}
/**
* @inheritdoc
*/
public function run(IOutput $output) {
if (!$this->connection->tableExists('activity')) {
return;
}
$deletedEvents = $this->removePrivateEventActivity();
$deletedEvents += $this->removeConfidentialUncensoredEventActivity();
$output->info("Removed $deletedEvents activity entries");
}
protected function removePrivateEventActivity(): int {
$deletedEvents = 0;
$delete = $this->connection->getQueryBuilder();
$delete->delete('activity')
->where($delete->expr()->neq('affecteduser', $delete->createParameter('owner')))
->andWhere($delete->expr()->eq('object_type', $delete->createParameter('type')))
->andWhere($delete->expr()->eq('object_id', $delete->createParameter('calendar_id')))
->andWhere($delete->expr()->like('subjectparams', $delete->createParameter('event_uid')));
$query = $this->connection->getQueryBuilder();
$query->select('c.principaluri', 'o.calendarid', 'o.uid')
->from('calendarobjects', 'o')
->leftJoin('o', 'calendars', 'c', $query->expr()->eq('c.id', 'o.calendarid'))
->where($query->expr()->eq('o.classification', $query->createNamedParameter(CalDavBackend::CLASSIFICATION_PRIVATE)));
$result = $query->execute();
while ($row = $result->fetch()) {
$delete->setParameter('owner', $this->getPrincipal($row['principaluri']))
->setParameter('type', 'calendar')
->setParameter('calendar_id', $row['calendarid'])
->setParameter('event_uid', '%' . $this->connection->escapeLikeParameter('{"id":"' . $row['uid'] . '"') . '%');
$deletedEvents += $delete->execute();
}
$result->closeCursor();
return $deletedEvents;
}
protected function removeConfidentialUncensoredEventActivity(): int {
$deletedEvents = 0;
$delete = $this->connection->getQueryBuilder();
$delete->delete('activity')
->where($delete->expr()->neq('affecteduser', $delete->createParameter('owner')))
->andWhere($delete->expr()->eq('object_type', $delete->createParameter('type')))
->andWhere($delete->expr()->eq('object_id', $delete->createParameter('calendar_id')))
->andWhere($delete->expr()->like('subjectparams', $delete->createParameter('event_uid')))
->andWhere($delete->expr()->notLike('subjectparams', $delete->createParameter('filtered_name')));
$query = $this->connection->getQueryBuilder();
$query->select('c.principaluri', 'o.calendarid', 'o.uid')
->from('calendarobjects', 'o')
->leftJoin('o', 'calendars', 'c', $query->expr()->eq('c.id', 'o.calendarid'))
->where($query->expr()->eq('o.classification', $query->createNamedParameter(CalDavBackend::CLASSIFICATION_CONFIDENTIAL)));
$result = $query->execute();
while ($row = $result->fetch()) {
$delete->setParameter('owner', $this->getPrincipal($row['principaluri']))
->setParameter('type', 'calendar')
->setParameter('calendar_id', $row['calendarid'])
->setParameter('event_uid', '%' . $this->connection->escapeLikeParameter('{"id":"' . $row['uid'] . '"') . '%')
->setParameter('filtered_name', '%' . $this->connection->escapeLikeParameter('{"id":"' . $row['uid'] . '","name":"Busy"') . '%');
$deletedEvents += $delete->execute();
}
$result->closeCursor();
return $deletedEvents;
}
protected function getPrincipal(string $principalUri): string {
$uri = explode('/', $principalUri);
return $uri[2];
}
}