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feat(caldav): expose calendar subscriptions
Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
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Original file line number | Diff line number | Diff line change |
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<?php | ||
|
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declare(strict_types=1); | ||
|
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/** | ||
* @copyright 2024 Daniel Kesselberg <mail@danielkesselberg.de> | ||
* | ||
* @author Daniel Kesselberg <mail@danielkesselberg.de> | ||
* | ||
* @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\CalDAV; | ||
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use OCP\Calendar\ICalendar; | ||
use OCP\Constants; | ||
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class CachedSubscriptionImpl implements ICalendar { | ||
private CalDavBackend $backend; | ||
private CachedSubscription $calendar; | ||
/** @var array<string, mixed> */ | ||
private array $calendarInfo; | ||
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public function __construct( | ||
CachedSubscription $calendar, | ||
array $calendarInfo, | ||
CalDavBackend $backend | ||
) { | ||
$this->calendar = $calendar; | ||
$this->calendarInfo = $calendarInfo; | ||
$this->backend = $backend; | ||
} | ||
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/** | ||
* @return string defining the technical unique key | ||
* @since 13.0.0 | ||
*/ | ||
public function getKey(): string { | ||
return (string) $this->calendarInfo['id']; | ||
} | ||
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/** | ||
* {@inheritDoc} | ||
*/ | ||
public function getUri(): string { | ||
return $this->calendarInfo['uri']; | ||
} | ||
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/** | ||
* In comparison to getKey() this function returns a human readable (maybe translated) name | ||
* @since 13.0.0 | ||
*/ | ||
public function getDisplayName(): ?string { | ||
return $this->calendarInfo['{DAV:}displayname']; | ||
} | ||
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/** | ||
* Calendar color | ||
* @since 13.0.0 | ||
*/ | ||
public function getDisplayColor(): ?string { | ||
return $this->calendarInfo['{http://apple.com/ns/ical/}calendar-color']; | ||
} | ||
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/** | ||
* @param string $pattern which should match within the $searchProperties | ||
* @param array $searchProperties defines the properties within the query pattern should match | ||
* @param array $options - optional parameters: | ||
* ['timerange' => ['start' => new DateTime(...), 'end' => new DateTime(...)]] | ||
* @param int|null $limit - limit number of search results | ||
* @param int|null $offset - offset for paging of search results | ||
* @return array an array of events/journals/todos which are arrays of key-value-pairs | ||
* @since 13.0.0 | ||
*/ | ||
public function search(string $pattern, array $searchProperties = [], array $options = [], $limit = null, $offset = null): array { | ||
return $this->backend->search($this->calendarInfo, $pattern, $searchProperties, $options, $limit, $offset); | ||
} | ||
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/** | ||
* @return int build up using \OCP\Constants | ||
* @since 13.0.0 | ||
*/ | ||
public function getPermissions(): int { | ||
$permissions = $this->calendar->getACL(); | ||
$result = 0; | ||
foreach ($permissions as $permission) { | ||
switch ($permission['privilege']) { | ||
case '{DAV:}read': | ||
$result |= Constants::PERMISSION_READ; | ||
break; | ||
} | ||
} | ||
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return $result; | ||
} | ||
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public function isDeleted(): bool { | ||
return false; | ||
} | ||
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public function getSource(): string { | ||
return $this->calendarInfo['source']; | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,57 @@ | ||
<?php | ||
|
||
declare(strict_types=1); | ||
|
||
/** | ||
* @copyright 2024 Daniel Kesselberg <mail@danielkesselberg.de> | ||
* | ||
* @author Daniel Kesselberg <mail@danielkesselberg.de> | ||
* | ||
* @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\CalDAV; | ||
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use OCP\Calendar\ICalendarProvider; | ||
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class CachedSubscriptionProvider implements ICalendarProvider { | ||
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public function __construct( | ||
private CalDavBackend $calDavBackend | ||
) { | ||
} | ||
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public function getCalendars(string $principalUri, array $calendarUris = []): array { | ||
$calendarInfos = $this->calDavBackend->getSubscriptionsForUser($principalUri); | ||
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if (count($calendarUris) > 0) { | ||
$calendarInfos = array_filter($calendarInfos, fn (array $subscription) => in_array($subscription['uri'], $calendarUris)); | ||
} | ||
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$calendarInfos = array_values(array_filter($calendarInfos)); | ||
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$iCalendars = []; | ||
foreach ($calendarInfos as $calendarInfo) { | ||
$calendar = new CachedSubscription($this->calDavBackend, $calendarInfo); | ||
$iCalendars[] = new CachedSubscriptionImpl( | ||
$calendar, | ||
$calendarInfo, | ||
$this->calDavBackend, | ||
); | ||
} | ||
return $iCalendars; | ||
} | ||
} |
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