mirror of
https://github.com/friendica/friendica
synced 2024-05-26 05:46:58 +02:00
136 lines
3.7 KiB
PHP
136 lines
3.7 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2022, 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\Post;
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use Friendica\Database\DBA;
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use \BadMethodCallException;
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use Friendica\Database\Database;
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use Friendica\DI;
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class User
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{
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/**
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* Insert a new post user entry
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*
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* @param integer $uri_id
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* @param integer $uid
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* @param array $fields
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* @return int ID of inserted post-user
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* @throws \Exception
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*/
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public static function insert(int $uri_id, int $uid, array $data = [])
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{
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if (empty($uri_id)) {
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throw new BadMethodCallException('Empty URI_id');
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}
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$fields = DI::dbaDefinition()->truncateFieldsForTable('post-user', $data);
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// Additionally assign the key fields
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$fields['uri-id'] = $uri_id;
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$fields['uid'] = $uid;
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// Public posts are always seen
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if ($uid == 0) {
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$fields['unseen'] = false;
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}
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// Does the entry already exist?
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if (DBA::exists('post-user', ['uri-id' => $uri_id, 'uid' => $uid])) {
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$postuser = DBA::selectFirst('post-user', [], ['uri-id' => $uri_id, 'uid' => $uid]);
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// We quit here, when there are obvious differences
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foreach (['created', 'owner-id', 'author-id', 'vid', 'network', 'private', 'wall', 'origin'] as $key) {
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if ($fields[$key] != $postuser[$key]) {
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return 0;
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}
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}
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$update = [];
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foreach (['gravity', 'parent-uri-id', 'thr-parent-id'] as $key) {
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if ($fields[$key] != $postuser[$key]) {
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$update[$key] = $fields[$key];
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}
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}
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// When the parents changed, we apply these changes to the existing entry
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if (!empty($update)) {
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DBA::update('post-user', $update, ['id' => $postuser['id']]);
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return $postuser['id'];
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} else {
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return 0;
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}
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}
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if (!DBA::insert('post-user', $fields, Database::INSERT_IGNORE)) {
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return 0;
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}
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return DBA::lastInsertId();
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}
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/**
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* Update a post user entry
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*
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* @param integer $uri_id
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* @param integer $uid
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* @param array $data
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* @param bool $insert_if_missing
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* @return bool
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* @throws \Exception
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*/
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public static function update(int $uri_id, int $uid, array $data = [], bool $insert_if_missing = false)
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{
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if (empty($uri_id)) {
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throw new BadMethodCallException('Empty URI_id');
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}
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$fields = DI::dbaDefinition()->truncateFieldsForTable('post-user', $data);
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// Remove the key fields
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unset($fields['uri-id']);
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unset($fields['uid']);
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if (empty($fields)) {
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return true;
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}
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return DBA::update('post-user', $fields, ['uri-id' => $uri_id, 'uid' => $uid], $insert_if_missing ? true : []);
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}
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/**
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* Delete a row from the post-user table
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*
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* @param array $conditions Field condition(s)
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* @param array $options
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* - cascade: If true we delete records in other tables that depend on the one we're deleting through
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* relations (default: true)
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*
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* @return boolean was the delete successful?
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* @throws \Exception
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*/
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public static function delete(array $conditions, array $options = [])
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{
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return DBA::delete('post-user', $conditions, $options);
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}
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}
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