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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
<?php
declare(strict_types=1);
/**
* Nextcloud - Social Support
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Maxence Lange <maxence@artificial-owl.com>
* @copyright 2020, Maxence Lange <maxence@artificial-owl.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\Social\Search;
use OCA\Social\Tools\Traits\TNCLogger;
use OCA\Social\Tools\Traits\TArrayTools;
use Exception;
use OCA\Social\Exceptions\AccountDoesNotExistException;
use OCA\Social\Model\ActivityPub\Actor\Person;
use OCA\Social\Service\AccountService;
use OCA\Social\Service\CacheActorService;
use OCA\Social\Service\ConfigService;
use OCA\Social\Service\FollowService;
use OCA\Social\Service\MiscService;
use OCA\Social\Service\SearchService;
use OCA\Social\Service\StreamService;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\Search\IProvider;
use OCP\Search\ISearchQuery;
use OCP\Search\SearchResult;
/**
* Class UnifiedSearchProvider
*
* @package OCA\Social\Search
*/
class UnifiedSearchProvider implements IProvider {
public const PROVIDER_ID = 'social';
public const ORDER = 12;
use TArrayTools;
use TNCLogger;
private IL10N $l10n;
private IURLGenerator $urlGenerator;
private StreamService $streamService;
private FollowService $followService;
private CacheActorService $cacheActorService;
private AccountService $accountService;
private SearchService $searchService;
private ConfigService $configService;
private MiscService $miscService;
private ?Person $viewer = null;
/**
* UnifiedSearchProvider constructor.
*
* @param IL10N $l10n
* @param IURLGenerator $urlGenerator
* @param StreamService $streamService
* @param FollowService $followService
* @param CacheActorService $cacheActorService
* @param AccountService $accountService
* @param SearchService $searchService
* @param ConfigService $configService
* @param MiscService $miscService
*/
public function __construct(
IL10N $l10n, IURLGenerator $urlGenerator, StreamService $streamService, FollowService $followService,
CacheActorService $cacheActorService, AccountService $accountService, SearchService $searchService,
ConfigService $configService, MiscService $miscService
) {
$this->l10n = $l10n;
$this->urlGenerator = $urlGenerator;
$this->streamService = $streamService;
$this->followService = $followService;
$this->cacheActorService = $cacheActorService;
$this->accountService = $accountService;
$this->searchService = $searchService;
$this->configService = $configService;
$this->miscService = $miscService;
}
/**
* return unique id of the provider
*/
public function getId(): string {
return self::PROVIDER_ID;
}
/**
* @return string
*/
public function getName(): string {
return $this->l10n->t('Social');
}
/**
* @param string $route
* @param array $routeParameters
*
* @return int
*/
public function getOrder(string $route, array $routeParameters): int {
return self::ORDER;
}
/**
* @param IUser $user
* @param ISearchQuery $query
*
* @return SearchResult
* @throws AccountDoesNotExistException
*/
public function search(IUser $user, ISearchQuery $query): SearchResult {
$this->initViewer();
$search = trim($query->getTerm());
$result = array_merge(
$this->convertAccounts($this->searchService->searchAccounts($search)),
$this->convertHashtags($this->searchService->searchHashtags($search))
);
// $this->searchService->searchStreamContent($search)
return SearchResult::paginated(
$this->l10n->t('Social'), $result, ($query->getCursor() ?? 0) + $query->getLimit()
);
}
/**
* TODO: switch to SessionService
*
* @param bool $exception
*
* @throws AccountDoesNotExistException
*/
private function initViewer(bool $exception = false) {
if (!isset($this->userId)) {
if ($exception) {
throw new AccountDoesNotExistException('userId not defined');
}
return;
}
try {
$this->viewer = $this->accountService->getActorFromUserId($this->userId, true);
$this->streamService->setViewer($this->viewer);
$this->followService->setViewer($this->viewer);
$this->cacheActorService->setViewer($this->viewer);
} catch (Exception $e) {
if ($exception) {
throw new AccountDoesNotExistException(
'unable to initViewer - ' . get_class($e) . ' - ' . $e->getMessage()
);
}
}
}
/**
* @param Person[] $accounts
*
* @return UnifiedSearchResult[]
*/
private function convertAccounts(array $accounts): array {
$result = [];
foreach ($accounts as $account) {
$icon = ($account->hasIcon()) ? $account->getIcon()
->getUrl() : '';
$result[] = new UnifiedSearchResult(
$icon,
$account->getPreferredUsername(),
'@' . $account->getAccount(),
$account->getUrl(),
$icon
);
}
return $result;
}
/**
* @param array $hashtags
*
* @return UnifiedSearchResult[]
*/
private function convertHashtags(array $hashtags): array {
$result = [];
foreach ($hashtags as $hashtag) {
$tag = $hashtag['hashtag'];
$result[] = new UnifiedSearchResult(
'',
$hashtag['trend']['10d'] . ' posts related to \'' . $tag . '\'',
'#' . $tag,
$this->urlGenerator->linkToRouteAbsolute(
'social.Navigation.timeline', ['path' => 'tags/' . $tag]
),
''
);
}
return $result;
}
}
|