3 * @copyright Copyright (C) 2020, Friendica
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Model;
24 use Friendica\Core\Protocol;
25 use Friendica\Database\Database;
26 use Friendica\Database\DBA;
27 use Friendica\Util\DateTimeFormat;
32 * These constants represent the parcel format used to transport a conversation independently of the message protocol.
33 * It currently is stored in the "protocol" field for legacy reasons.
35 const PARCEL_ACTIVITYPUB = 0;
36 const PARCEL_DFRN = 1; // Deprecated
37 const PARCEL_DIASPORA = 2;
38 const PARCEL_SALMON = 3;
39 const PARCEL_FEED = 4; // Deprecated
40 const PARCEL_SPLIT_CONVERSATION = 6;
41 const PARCEL_LEGACY_DFRN = 7;
42 const PARCEL_DIASPORA_DFRN = 8;
43 const PARCEL_LOCAL_DFRN = 9;
44 const PARCEL_DIRECT = 10;
45 const PARCEL_TWITTER = 67;
46 const PARCEL_UNKNOWN = 255;
49 * Unknown message direction
53 * The message had been pushed to this sytem
57 * The message had been fetched by our system
61 public static function getByItemUri($item_uri)
63 return DBA::selectFirst('conversation', [], ['item-uri' => $item_uri]);
67 * Store the conversation data
69 * @param array $arr Item array with conversation data
70 * @return array Item array with removed conversation data
73 public static function insert(array $arr)
75 if (in_array(($arr['network'] ?? '') ?: Protocol::PHANTOM,
76 [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::TWITTER]) && !empty($arr['uri'])) {
77 $conversation = ['item-uri' => $arr['uri'], 'received' => DateTimeFormat::utcNow()];
79 if (isset($arr['parent-uri']) && ($arr['parent-uri'] != $arr['uri'])) {
80 $conversation['reply-to-uri'] = $arr['parent-uri'];
83 if (isset($arr['thr-parent']) && ($arr['thr-parent'] != $arr['uri'])) {
84 $conversation['reply-to-uri'] = $arr['thr-parent'];
87 if (isset($arr['conversation-uri'])) {
88 $conversation['conversation-uri'] = $arr['conversation-uri'];
91 if (isset($arr['conversation-href'])) {
92 $conversation['conversation-href'] = $arr['conversation-href'];
95 if (isset($arr['protocol'])) {
96 $conversation['protocol'] = $arr['protocol'];
99 if (isset($arr['direction'])) {
100 $conversation['direction'] = $arr['direction'];
103 if (isset($arr['source'])) {
104 $conversation['source'] = $arr['source'];
107 if (!DBA::exists('conversation', ['item-uri' => $conversation['item-uri']])) {
108 DBA::insert('conversation', $conversation, Database::INSERT_IGNORE);
112 unset($arr['conversation-uri']);
113 unset($arr['conversation-href']);
114 unset($arr['source']);