1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
<?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;
use OCP\Server;
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 getRoom(): Room {
return $this->room;
}
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) $config->getAppValue('spreed', 'start_calls', (string) Room::START_CALL_EVERYONE);
if ($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();
}
return Server::get(Config::class)->getDefaultPermissions();
}
}
|