aboutsummaryrefslogtreecommitdiffstats
path: root/apps/dav/lib/CardDAV/Activity/Provider/Base.php
blob: 2f6de31de1578f28b4bf2d148669b44c5e7c6d38 (plain)
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
155
156
<?php

declare(strict_types=1);

/**
 * @copyright Copyright (c) 2021 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\DAV\CardDAV\Activity\Provider;

use OCA\DAV\CardDAV\CardDavBackend;
use OCP\Activity\IEvent;
use OCP\Activity\IProvider;
use OCP\IGroup;
use OCP\IGroupManager;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\IUserManager;

abstract class Base implements IProvider {

	/** @var IUserManager */
	protected $userManager;

	/** @var string[]  */
	protected $userDisplayNames = [];

	/** @var IGroupManager */
	protected $groupManager;

	/** @var string[] */
	protected $groupDisplayNames = [];

	/** @var IURLGenerator */
	protected $url;

	public function __construct(IUserManager $userManager,
								IGroupManager $groupManager,
								IURLGenerator $urlGenerator) {
		$this->userManager = $userManager;
		$this->groupManager = $groupManager;
		$this->url = $urlGenerator;
	}

	/**
	 * @param IEvent $event
	 * @param string $subject
	 * @param array $parameters
	 */
	protected function setSubjects(IEvent $event, string $subject, array $parameters): void {
		$placeholders = $replacements = [];
		foreach ($parameters as $placeholder => $parameter) {
			$placeholders[] = '{' . $placeholder . '}';
			$replacements[] = $parameter['name'];
		}

		$event->setParsedSubject(str_replace($placeholders, $replacements, $subject))
			->setRichSubject($subject, $parameters);
	}

	/**
	 * @param array $data
	 * @param IL10N $l
	 * @return array
	 */
	protected function generateAddressbookParameter(array $data, IL10N $l): array {
		if ($data['uri'] === CardDavBackend::PERSONAL_ADDRESSBOOK_URI &&
			$data['name'] === CardDavBackend::PERSONAL_ADDRESSBOOK_NAME) {
			return [
				'type' => 'addressbook',
				'id' => $data['id'],
				'name' => $l->t('Personal'),
			];
		}

		return [
			'type' => 'addressbook',
			'id' => $data['id'],
			'name' => $data['name'],
		];
	}

	/**
	 * @param string $uid
	 * @return array
	 */
	protected function generateUserParameter(string $uid): array {
		if (!isset($this->userDisplayNames[$uid])) {
			$this->userDisplayNames[$uid] = $this->getUserDisplayName($uid);
		}

		return [
			'type' => 'user',
			'id' => $uid,
			'name' => $this->userDisplayNames[$uid],
		];
	}

	/**
	 * @param string $uid
	 * @return string
	 */
	protected function getUserDisplayName(string $uid): string {
		$user = $this->userManager->get($uid);
		if ($user instanceof IUser) {
			return $user->getDisplayName();
		}
		return $uid;
	}

	/**
	 * @param string $gid
	 * @return array
	 */
	protected function generateGroupParameter(string $gid): array {
		if (!isset($this->groupDisplayNames[$gid])) {
			$this->groupDisplayNames[$gid] = $this->getGroupDisplayName($gid);
		}

		return [
			'type' => 'user-group',
			'id' => $gid,
			'name' => $this->groupDisplayNames[$gid],
		];
	}

	/**
	 * @param string $gid
	 * @return string
	 */
	protected function getGroupDisplayName(string $gid): string {
		$group = $this->groupManager->get($gid);
		if ($group instanceof IGroup) {
			return $group->getDisplayName();
		}
		return $gid;
	}
}