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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
*
* @author 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\Talk;
use OCA\Talk\Model\Attendee;
use OCA\Talk\Model\Session;
use OCP\IConfig;
class Participant {
public const OWNER = 1;
public const MODERATOR = 2;
public const USER = 3;
public const GUEST = 4;
public const USER_SELF_JOINED = 5;
public const GUEST_MODERATOR = 6;
public const FLAG_DISCONNECTED = 0;
public const FLAG_IN_CALL = 1;
public const FLAG_WITH_AUDIO = 2;
public const FLAG_WITH_VIDEO = 4;
public const FLAG_WITH_PHONE = 8;
public const NOTIFY_DEFAULT = 0;
public const NOTIFY_ALWAYS = 1;
public const NOTIFY_MENTION = 2;
public const NOTIFY_NEVER = 3;
public const NOTIFY_CALLS_OFF = 0;
public const NOTIFY_CALLS_ON = 1;
public const PRIVACY_PUBLIC = 0;
public const PRIVACY_PRIVATE = 1;
protected Room $room;
protected Attendee $attendee;
protected ?Session $session;
public function __construct(Room $room,
Attendee $attendee,
?Session $session) {
$this->room = $room;
$this->attendee = $attendee;
$this->session = $session;
}
public function getAttendee(): Attendee {
return $this->attendee;
}
public function getSession(): ?Session {
return $this->session;
}
public function setSession(Session $session): void {
$this->session = $session;
}
public function isGuest(): bool {
$participantType = $this->attendee->getParticipantType();
return \in_array($participantType, [self::GUEST, self::GUEST_MODERATOR], true);
}
public function hasModeratorPermissions(bool $guestModeratorAllowed = true): bool {
$participantType = $this->attendee->getParticipantType();
if (!$guestModeratorAllowed) {
return \in_array($participantType, [self::OWNER, self::MODERATOR], true);
}
return \in_array($participantType, [self::OWNER, self::MODERATOR, self::GUEST_MODERATOR], true);
}
public function canStartCall(IConfig $config): bool {
$defaultStartCall = (int) $config->getAppValue('spreed', 'start_calls', Room::START_CALL_EVERYONE);
if ($defaultStartCall === Room::START_CALL_NOONE) {
return false;
}
if (!($this->getPermissions() & Attendee::PERMISSIONS_CALL_START)) {
return false;
}
if ($defaultStartCall === Room::START_CALL_EVERYONE) {
return true;
}
if ($defaultStartCall === Room::START_CALL_USERS && (!$this->isGuest() || $this->hasModeratorPermissions())) {
return true;
}
if ($defaultStartCall === Room::START_CALL_MODERATORS && $this->hasModeratorPermissions()) {
return true;
}
return false;
}
public function getPermissions(): int {
$permissions = $this->getPermissionsFromFallbackChain();
if ($this->hasModeratorPermissions()) {
// Moderators can always do everything
$permissions = Attendee::PERMISSIONS_MAX_DEFAULT;
}
return $permissions;
}
protected function getPermissionsFromFallbackChain(): int {
if ($this->getAttendee()->getPermissions() !== Attendee::PERMISSIONS_DEFAULT) {
return $this->getAttendee()->getPermissions();
}
if ($this->room->getCallPermissions() !== Attendee::PERMISSIONS_DEFAULT) {
// The currently ongoing call is in a special mode
return $this->room->getCallPermissions();
}
if ($this->room->getDefaultPermissions() !== Attendee::PERMISSIONS_DEFAULT) {
// The conversation has some permissions set
return $this->room->getDefaultPermissions();
}
// Falling back to an unrestricted set of permissions, only ignoring the lobby is off
return Attendee::PERMISSIONS_MAX_DEFAULT & ~Attendee::PERMISSIONS_LOBBY_IGNORE;
}
}
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