bee3dea9c2
This adds a requirement for all definitions that have foreign keys to also require indices for all source (local) attributes mentioned in foreign keys. MariaDB/MySQL creates indices for source attributes automatically, so this serves as a way to get rid of those automatic indices and create clean explicit ones instead. In PostgreSQL, most of the time, indices on the source are necessary to decrease performance penalty of foreign keys (like in MariaDB), but they aren't created automatically, so this serves to remove that difference between PostgreSQL and MariaDB.
114 lines
3.7 KiB
PHP
114 lines
3.7 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social 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 published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* ActivityPub implementation for GNU social
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*
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* @package GNUsocial
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @copyright 2018-2019 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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* @link http://www.gnu.org/software/social/
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*/
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defined('GNUSOCIAL') || die();
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/**
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* ActivityPub's Pending follow requests
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*
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* @category Plugin
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* @package GNUsocial
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class Activitypub_pending_follow_requests extends Managed_DataObject
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{
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public $__table = 'activitypub_pending_follow_requests';
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public $local_profile_id;
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public $remote_profile_id;
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private $_reldb = null;
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/**
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* Return table definition for Schema setup and DB_DataObject usage.
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*
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @return array array of column definitions
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*/
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public static function schemaDef()
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{
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return [
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'fields' => [
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'local_profile_id' => ['type' => 'int', 'not null' => true],
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'remote_profile_id' => ['type' => 'int', 'not null' => true],
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'relation_id' => ['type' => 'serial', 'not null' => true],
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],
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'primary key' => ['relation_id'],
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'foreign keys' => [
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'activitypub_pending_follow_requests_local_profile_id_fkey' => ['profile', ['local_profile_id' => 'id']],
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'activitypub_pending_follow_requests_remote_profile_id_fkey' => ['profile', ['remote_profile_id' => 'id']],
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],
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'indexes' => [
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'activitypub_pending_follow_requests_local_profile_id_idx' => ['local_profile_id'],
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'activitypub_pending_follow_requests_remote_profile_id_idx' => ['remote_profile_id'],
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],
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];
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}
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public function __construct($actor, $remote_actor)
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{
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$this->local_profile_id = $actor;
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$this->remote_profile_id = $remote_actor;
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}
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/**
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* Add Follow request to table.
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*
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* @return boolean true if added, false otherwise
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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*/
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public function add()
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{
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return !$this->exists() && $this->insert();
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}
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/**
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* Check if a Follow request is pending.
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*
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @return boolean true if is pending, false otherwise
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*/
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public function exists()
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{
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$this->_reldb = clone($this);
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if ($this->_reldb->find() > 0) {
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$this->_reldb->fetch();
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return true;
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}
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return false;
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}
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/**
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* Remove a request from the pending table.
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*
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @return boolean true if removed, false otherwise
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*/
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public function remove()
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{
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return $this->exists() && $this->_reldb->delete();
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}
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}
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