85 lines
2.8 KiB
PHP
85 lines
2.8 KiB
PHP
<?php
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/**
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* @file src/Model/Conversation
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*/
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namespace Friendica\Model;
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use Friendica\Database\DBM;
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use dba;
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require_once "include/dba.php";
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class Conversation
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{
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const PROTOCOL_UNKNOWN = 0;
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const PROTOCOL_DFRN = 1;
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const PROTOCOL_DIASPORA = 2;
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const PROTOCOL_OSTATUS_SALMON = 3;
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const PROTOCOL_OSTATUS_FEED = 4; // Deprecated
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const PROTOCOL_GS_CONVERSATION = 5; // Deprecated
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const PROTOCOL_SPLITTED_CONV = 6;
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/**
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* @brief Store the conversation data
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*
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* @param array $arr Item array with conversation data
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* @return array Item array with removed conversation data
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*/
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public static function insert($arr) {
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if (in_array(defaults($arr, 'network', NETWORK_PHANTOM), [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS]) && !empty($arr['uri'])) {
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$conversation = ['item-uri' => $arr['uri'], 'received' => DBM::date()];
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if (isset($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['source'])) {
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$conversation['source'] = $arr['source'];
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}
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$old_conv = dba::fetch_first("SELECT `item-uri`, `reply-to-uri`, `conversation-uri`, `conversation-href`, `protocol`, `source`
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FROM `conversation` WHERE `item-uri` = ?", $conversation['item-uri']);
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if (DBM::is_result($old_conv)) {
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// Don't update when only the source has changed.
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// Only do this when there had been no source before.
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if ($old_conv['source'] != '') {
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unset($old_conv['source']);
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}
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// Update structure data all the time but the source only when its from a better protocol.
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if (($old_conv['protocol'] < $conversation['protocol']) && ($old_conv['protocol'] != 0)) {
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unset($conversation['protocol']);
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unset($conversation['source']);
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}
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if (!dba::update('conversation', $conversation, ['item-uri' => $conversation['item-uri']], $old_conv)) {
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logger('Conversation: update for '.$conversation['item-uri'].' from '.$old_conv['protocol'].' to '.$conversation['protocol'].' failed', LOGGER_DEBUG);
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}
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} else {
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if (!dba::insert('conversation', $conversation, true)) {
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logger('Conversation: insert for '.$conversation['item-uri'].' (protocol '.$conversation['protocol'].') failed', LOGGER_DEBUG);
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}
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}
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}
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unset($arr['conversation-uri']);
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unset($arr['conversation-href']);
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unset($arr['protocol']);
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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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