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.
129 lines
4.4 KiB
PHP
129 lines
4.4 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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defined('GNUSOCIAL') || die();
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/**
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* Table Definition for mention_url_profile
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*/
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class Mention_url_profile extends Managed_DataObject
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{
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public $__table = 'mention_url_profile'; // table name
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public $profile_id; // int(4) not_null
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public $profileurl; // varchar(191) primary_key not_null not 255 because utf8mb4 takes more space
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public static function schemaDef()
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{
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return array(
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'fields' => array(
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'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'matches exactly one profile id'),
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'profileurl' => array('type' => 'varchar', 'not null' => true, 'length' => 191, 'description' => 'URL of the profile'),
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),
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'primary key' => array('profileurl'),
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'foreign keys' => array(
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'mention_url_profile_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
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),
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'indexes' => array(
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'mention_url_profile_profile_id_idx' => array('profile_id'),
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),
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);
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}
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public static function fromUrl($url, $depth = 0)
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{
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common_debug('MentionURL: trying to find a profile for ' . $url);
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$url = preg_replace('#https?://#', 'https://', $url);
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try {
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$profile = Profile::fromUri($url);
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} catch (UnknownUriException $ex) {}
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if (!($profile instanceof Profile)) {
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$profile = self::findProfileByProfileURL($url);
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}
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$url = str_replace('https://', 'http://', $url);
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if (!($profile instanceof Profile)) {
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try {
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$profile = Profile::fromUri($url);
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} catch (UnknownUriException $ex) {}
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}
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if (!($profile instanceof Profile)) {
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$profile = self::findProfileByProfileURL($url);
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}
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if (!($profile instanceof Profile)) {
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$hcard = mention_url_representative_hcard($url);
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if (!$hcard) {
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return null;
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}
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$mention_profile = new Mention_url_profile();
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$mention_profile->query('START TRANSACTION');
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$profile = new Profile();
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$profile->profileurl = $hcard['url'][0];
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$profile->fullname = $hcard['name'][0];
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preg_match('/\/([^\/]+)\/*$/', $profile->profileurl, $matches);
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if (!$hcard['nickname']) {
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$hcard['nickname'] = [$matches[1]];
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}
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$profile->nickname = $hcard['nickname'][0];
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$profile->created = common_sql_now();
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$mention_profile->profile_id = $profile->insert();
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if (!$mention_profile->profile_id) {
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$mention_profile->query('ROLLBACK');
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return null;
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}
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$mention_profile->profileurl = $profile->profileurl;
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if (!$mention_profile->insert()) {
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$mention_profile->query('ROLLBACK');
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if ($depth > 0) {
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return null;
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} else {
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return self::fromUrl($url, $depth+1);
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}
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} else {
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$mention_profile->query('COMMIT');
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}
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}
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return $profile;
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}
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protected static function findProfileByProfileURL($url)
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{
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$profile = Profile::getKV('profileurl', $url);
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if ($profile instanceof Profile) {
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$mention_profile = new Mention_url_profile();
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$mention_profile->profile_id = $profile->id;
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$mention_profile->profileurl = $profile->profileurl;
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$mention_profile->insert();
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}
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return $profile;
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}
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public function getProfile()
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{
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return Profile::getKV('id', $this->profile_id);
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}
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}
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