123 lines
3.6 KiB
PHP
123 lines
3.6 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2021, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Model;
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use Friendica\Core\Protocol;
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use Friendica\Database\Database;
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use Friendica\Database\DBA;
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use Friendica\Util\DateTimeFormat;
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class Conversation
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{
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/*
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* These constants represent the parcel format used to transport a conversation independently of the message protocol.
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* It currently is stored in the "protocol" field for legacy reasons.
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*/
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const PARCEL_ACTIVITYPUB = 0;
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const PARCEL_DFRN = 1; // Deprecated
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const PARCEL_DIASPORA = 2;
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const PARCEL_SALMON = 3;
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const PARCEL_FEED = 4; // Deprecated
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const PARCEL_SPLIT_CONVERSATION = 6;
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const PARCEL_LEGACY_DFRN = 7; // @deprecated since version 2021.09
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const PARCEL_DIASPORA_DFRN = 8;
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const PARCEL_LOCAL_DFRN = 9;
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const PARCEL_DIRECT = 10;
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const PARCEL_TWITTER = 67;
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const PARCEL_UNKNOWN = 255;
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/**
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* Unknown message direction
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*/
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const UNKNOWN = 0;
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/**
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* The message had been pushed to this sytem
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*/
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const PUSH = 1;
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/**
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* The message had been fetched by our system
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*/
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const PULL = 2;
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/**
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* The message had been pushed to this system via a relay server
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*/
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const RELAY = 3;
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public static function getByItemUri($item_uri)
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{
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return DBA::selectFirst('conversation', [], ['item-uri' => $item_uri]);
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}
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/**
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* Store the conversation data
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*
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* @param array $arr Item array with conversation data
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* @return array Item array with removed conversation data
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* @throws \Exception
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*/
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public static function insert(array $arr)
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{
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if (in_array(($arr['network'] ?? '') ?: Protocol::PHANTOM,
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[Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::TWITTER]) && !empty($arr['uri'])) {
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$conversation = ['item-uri' => $arr['uri'], 'received' => DateTimeFormat::utcNow()];
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if (isset($arr['parent-uri']) && ($arr['parent-uri'] != $arr['uri'])) {
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$conversation['reply-to-uri'] = $arr['parent-uri'];
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}
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if (isset($arr['thr-parent']) && ($arr['thr-parent'] != $arr['uri'])) {
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$conversation['reply-to-uri'] = $arr['thr-parent'];
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}
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if (isset($arr['conversation-uri'])) {
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$conversation['conversation-uri'] = $arr['conversation-uri'];
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}
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if (isset($arr['conversation-href'])) {
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$conversation['conversation-href'] = $arr['conversation-href'];
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}
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if (isset($arr['protocol'])) {
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$conversation['protocol'] = $arr['protocol'];
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}
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if (isset($arr['direction'])) {
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$conversation['direction'] = $arr['direction'];
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}
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if (isset($arr['source'])) {
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$conversation['source'] = $arr['source'];
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}
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if (!DBA::exists('conversation', ['item-uri' => $conversation['item-uri']])) {
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DBA::insert('conversation', $conversation, Database::INSERT_IGNORE);
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}
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}
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unset($arr['conversation-uri']);
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unset($arr['conversation-href']);
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unset($arr['source']);
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return $arr;
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}
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}
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