<?php
/**
- * @file src/Model/Conversation
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @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 <https://www.gnu.org/licenses/>.
+ *
*/
-namespace Friendica\Model;
-
-use Friendica\Database\DBA;
-use Friendica\Util\DateTimeFormat;
-require_once "include/dba.php";
+namespace Friendica\Model;
class Conversation
{
* These constants represent the parcel format used to transport a conversation independently of the message protocol.
* It currently is stored in the "protocol" field for legacy reasons.
*/
- const PARCEL_UNKNOWN = 0;
- const PARCEL_DFRN = 1;
+ const PARCEL_ACTIVITYPUB = 0;
+ const PARCEL_DFRN = 1; // Deprecated
const PARCEL_DIASPORA = 2;
const PARCEL_SALMON = 3;
const PARCEL_FEED = 4; // Deprecated
- const PARCEL_SPLIT_CONVERSATION = 6;
+ const PARCEL_SPLIT_CONVERSATION = 6; // @deprecated since version 2022.09
+ const PARCEL_LEGACY_DFRN = 7; // @deprecated since version 2021.09
+ const PARCEL_DIASPORA_DFRN = 8;
+ const PARCEL_LOCAL_DFRN = 9;
+ const PARCEL_DIRECT = 10;
+ const PARCEL_IMAP = 11;
+ const PARCEL_RDF = 12;
+ const PARCEL_RSS = 13;
+ const PARCEL_ATOM = 14;
+ const PARCEL_TWITTER = 67;
+ const PARCEL_UNKNOWN = 255;
/**
- * @brief Store the conversation data
- *
- * @param array $arr Item array with conversation data
- * @return array Item array with removed conversation data
+ * Unknown message direction
*/
- public static function insert($arr) {
- if (in_array(defaults($arr, 'network', NETWORK_PHANTOM), [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS]) && !empty($arr['uri'])) {
- $conversation = ['item-uri' => $arr['uri'], 'received' => DateTimeFormat::utcNow()];
-
- if (isset($arr['parent-uri']) && ($arr['parent-uri'] != $arr['uri'])) {
- $conversation['reply-to-uri'] = $arr['parent-uri'];
- }
- if (isset($arr['thr-parent']) && ($arr['thr-parent'] != $arr['uri'])) {
- $conversation['reply-to-uri'] = $arr['thr-parent'];
- }
-
- if (isset($arr['conversation-uri'])) {
- $conversation['conversation-uri'] = $arr['conversation-uri'];
- }
-
- if (isset($arr['conversation-href'])) {
- $conversation['conversation-href'] = $arr['conversation-href'];
- }
-
- if (isset($arr['protocol'])) {
- $conversation['protocol'] = $arr['protocol'];
- }
-
- if (isset($arr['source'])) {
- $conversation['source'] = $arr['source'];
- }
-
- $fields = ['item-uri', 'reply-to-uri', 'conversation-uri', 'conversation-href', 'protocol', 'source'];
- $old_conv = DBA::selectFirst('conversation', $fields, ['item-uri' => $conversation['item-uri']]);
- if (DBA::isResult($old_conv)) {
- // Don't update when only the source has changed.
- // Only do this when there had been no source before.
- if ($old_conv['source'] != '') {
- unset($old_conv['source']);
- }
- // Update structure data all the time but the source only when its from a better protocol.
- if (isset($conversation['protocol']) && isset($conversation['source']) && ($old_conv['protocol'] < $conversation['protocol']) && ($old_conv['protocol'] != 0)) {
- unset($conversation['protocol']);
- unset($conversation['source']);
- }
- if (!DBA::update('conversation', $conversation, ['item-uri' => $conversation['item-uri']], $old_conv)) {
- logger('Conversation: update for '.$conversation['item-uri'].' from '.$old_conv['protocol'].' to '.$conversation['protocol'].' failed', LOGGER_DEBUG);
- }
- } else {
- if (!DBA::insert('conversation', $conversation, true)) {
- logger('Conversation: insert for '.$conversation['item-uri'].' (protocol '.$conversation['protocol'].') failed', LOGGER_DEBUG);
- }
- }
- }
-
- unset($arr['conversation-uri']);
- unset($arr['conversation-href']);
- unset($arr['protocol']);
- unset($arr['source']);
+ const UNKNOWN = 0;
+ /**
+ * The message had been pushed to this sytem
+ */
+ const PUSH = 1;
+ /**
+ * The message had been fetched by our system
+ */
+ const PULL = 2;
+ /**
+ * The message had been pushed to this system via a relay server
+ */
+ const RELAY = 3;
- return $arr;
- }
}