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
|
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\DAV\Command;
use OCA\DAV\CalDAV\CalDavBackend;
use OCA\DAV\CalDAV\Sharing\Backend;
use OCA\DAV\Connector\Sabre\Principal;
use OCA\DAV\DAV\Sharing\SharingMapper;
use OCP\IUserManager;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
#[AsCommand(
name: 'dav:list-calendar-shares',
description: 'List all calendar shares for a user',
hidden: false,
)]
class ListCalendarShares extends Command {
public function __construct(
private IUserManager $userManager,
private Principal $principal,
private CalDavBackend $caldav,
private SharingMapper $mapper,
) {
parent::__construct();
}
protected function configure(): void {
$this->addArgument(
'uid',
InputArgument::REQUIRED,
'User whose calendar shares will be listed'
);
$this->addOption(
'calendar-id',
'',
InputOption::VALUE_REQUIRED,
'List only shares for the given calendar id id',
null,
);
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$user = (string)$input->getArgument('uid');
if (!$this->userManager->userExists($user)) {
throw new \InvalidArgumentException("User $user is unknown");
}
$principal = $this->principal->getPrincipalByPath('principals/users/' . $user);
if ($principal === null) {
throw new \InvalidArgumentException("Unable to fetch principal for user $user");
}
$memberships = array_merge(
[$principal['uri']],
$this->principal->getGroupMembership($principal['uri']),
$this->principal->getCircleMembership($principal['uri']),
);
$shares = $this->mapper->getSharesByPrincipals($memberships, 'calendar');
$calendarId = $input->getOption('calendar-id');
if ($calendarId !== null) {
$shares = array_filter($shares, fn ($share) => $share['resourceid'] === (int)$calendarId);
}
$rows = array_map(fn ($share) => $this->formatCalendarShare($share), $shares);
if (count($rows) > 0) {
$table = new Table($output);
$table
->setHeaders(['Share Id', 'Calendar Id', 'Calendar URI', 'Calendar Name', 'Calendar Owner', 'Access By', 'Permissions'])
->setRows($rows)
->render();
} else {
$output->writeln("User $user has no calendar shares");
}
return self::SUCCESS;
}
private function formatCalendarShare(array $share): array {
$calendarInfo = $this->caldav->getCalendarById($share['resourceid']);
$calendarUri = 'Resource not found';
$calendarName = '';
$calendarOwner = '';
if ($calendarInfo !== null) {
$calendarUri = $calendarInfo['uri'];
$calendarName = $calendarInfo['{DAV:}displayname'];
$calendarOwner = $calendarInfo['{http://nextcloud.com/ns}owner-displayname'] . ' (' . $calendarInfo['principaluri'] . ')';
}
$accessBy = match (true) {
str_starts_with($share['principaluri'], 'principals/users/') => 'Individual',
str_starts_with($share['principaluri'], 'principals/groups/') => 'Group (' . $share['principaluri'] . ')',
str_starts_with($share['principaluri'], 'principals/circles/') => 'Team (' . $share['principaluri'] . ')',
default => $share['principaluri'],
};
$permissions = match ($share['access']) {
Backend::ACCESS_READ => 'Read',
Backend::ACCESS_READ_WRITE => 'Read/Write',
Backend::ACCESS_UNSHARED => 'Unshare',
default => $share['access'],
};
return [
$share['id'],
$share['resourceid'],
$calendarUri,
$calendarName,
$calendarOwner,
$accessBy,
$permissions,
];
}
}
|
