<?php
/**
- * @file src/Model/Conversation
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @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\DBM;
-use dba;
+namespace Friendica\Model;
-require_once "include/dba.php";
+use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
+use Friendica\Database\DBA;
+use Friendica\Util\DateTimeFormat;
class Conversation
{
- const PROTOCOL_UNKNOWN = 0;
- const PROTOCOL_DFRN = 1;
- const PROTOCOL_DIASPORA = 2;
- const PROTOCOL_OSTATUS_SALMON = 3;
- const PROTOCOL_OSTATUS_FEED = 4; // Deprecated
- const PROTOCOL_GS_CONVERSATION = 5; // Deprecated
- const PROTOCOL_SPLITTED_CONV = 6;
+ /*
+ * 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_ACTIVITYPUB = 0;
+ const PARCEL_DFRN = 1;
+ const PARCEL_DIASPORA = 2;
+ const PARCEL_SALMON = 3;
+ const PARCEL_FEED = 4; // Deprecated
+ const PARCEL_SPLIT_CONVERSATION = 6;
+ const PARCEL_TWITTER = 67;
+ const PARCEL_UNKNOWN = 255;
/**
- * @brief Store the conversation data
+ * Unknown message direction
+ */
+ 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;
+
+ public static function getByItemUri($item_uri)
+ {
+ return DBA::selectFirst('conversation', [], ['item-uri' => $item_uri]);
+ }
+
+ /**
+ * Store the conversation data
*
* @param array $arr Item array with conversation data
* @return array Item array with removed conversation data
+ * @throws \Exception
*/
- public static function insert($arr) {
- if (in_array(defaults($arr, 'network', NETWORK_PHANTOM), [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS]) && !empty($arr['uri'])) {
- $conversation = ['item-uri' => $arr['uri'], 'received' => DBM::date()];
+ public static function insert(array $arr)
+ {
+ if (in_array(($arr['network'] ?? '') ?: Protocol::PHANTOM,
+ [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::TWITTER]) && !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'];
}
$conversation['protocol'] = $arr['protocol'];
}
+ if (isset($arr['direction'])) {
+ $conversation['direction'] = $arr['direction'];
+ }
+
if (isset($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' => $conversation['item-uri']]);
- if (DBM::is_result($old_conv)) {
+ $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)) {
+ if (
+ empty($conversation['source'])
+ || (
+ !empty($old_conv['source'])
+ && ($old_conv['protocol'] < (($conversation['protocol'] ?? '') ?: self::PARCEL_UNKNOWN))
+ )
+ ) {
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);
+ if (!DBA::update('conversation', $conversation, ['item-uri' => $conversation['item-uri']], $old_conv)) {
+ Logger::log('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);
+ if (!DBA::insert('conversation', $conversation, true)) {
+ Logger::log('Conversation: insert for ' . $conversation['item-uri'] . ' (protocol ' . $conversation['protocol'] . ') failed',
+ Logger::DEBUG);
}
}
}
unset($arr['conversation-href']);
unset($arr['protocol']);
unset($arr['source']);
+ unset($arr['direction']);
return $arr;
}
projects / friendica.git / blobdiff