Merge pull request #8963 from MrPetovan/task/8918-move-mod-common
Add common relationship methods to Model\ContactRelation
This commit is contained in:
commit
fc8acf13c8
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@ -109,26 +109,22 @@ abstract class BaseRepository extends BaseFactory
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*/
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public function selectByBoundaries(array $condition = [], array $params = [], int $max_id = null, int $since_id = null, int $limit = self::LIMIT)
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{
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$condition = DBA::collapseCondition($condition);
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$totalCount = DBA::count(static::$table_name, $condition);
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$boundCondition = $condition;
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if (isset($max_id)) {
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$boundCondition[0] .= " AND `id` < ?";
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$boundCondition[] = $max_id;
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$boundCondition = DBA::mergeConditions($boundCondition, ['`id` < ?', $max_id]);
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}
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if (isset($since_id)) {
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$boundCondition[0] .= " AND `id` > ?";
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$boundCondition[] = $since_id;
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$boundCondition = DBA::mergeConditions($boundCondition, ['`id` > ?', $since_id]);
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}
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$params['limit'] = $limit;
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$models = $this->selectModels($boundCondition, $params);
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$totalCount = DBA::count(static::$table_name, $condition);
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return new static::$collection_class($models, $totalCount);
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}
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@ -539,7 +539,7 @@ class DBA
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* Returns the SQL condition string built from the provided condition array
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*
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* This function operates with two modes.
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* - Supplied with a filed/value associative array, it builds simple strict
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* - Supplied with a field/value associative array, it builds simple strict
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* equality conditions linked by AND.
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* - Supplied with a flat list, the first element is the condition string and
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* the following arguments are the values to be interpolated
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@ -645,6 +645,34 @@ class DBA
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return $condition;
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}
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/**
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* Merges the provided conditions into a single collapsed one
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*
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* @param array ...$conditions One or more condition arrays
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* @return array A collapsed condition
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* @see DBA::collapseCondition() for the condition array formats
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*/
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public static function mergeConditions(array ...$conditions)
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{
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$conditionStrings = [];
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$result = [];
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foreach ($conditions as $key => $condition) {
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$condition = self::collapseCondition($condition);
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$conditionStrings[] = array_shift($condition);
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// The result array holds the eventual parameter values
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$result = array_merge($result, $condition);
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}
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if (count($conditionStrings)) {
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// We prepend the condition string at the end to form a collapsed condition array again
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array_unshift($result, implode(' AND ', $conditionStrings));
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}
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return $result;
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}
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/**
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* Returns the SQL parameter string built from the provided parameter array
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*
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@ -2124,7 +2124,7 @@ class Contact
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return false;
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}
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if (ContactRelation::isDiscoverable($ret['url'])) {
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if (Contact\Relation::isDiscoverable($ret['url'])) {
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Worker::add(PRIORITY_LOW, 'ContactDiscovery', $ret['url']);
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}
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538
src/Model/Contact/Relation.php
Normal file
538
src/Model/Contact/Relation.php
Normal file
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@ -0,0 +1,538 @@
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<?php
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/**
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* @copyright Copyright (C) 2020, Friendica
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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\Contact;
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use Exception;
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use Friendica\Core\Logger;
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use Friendica\Core\Protocol;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Protocol\ActivityPub;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Strings;
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/**
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* This class provides relationship information based on the `contact-relation` table.
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* This table is directional (cid = source, relation-cid = target), references public contacts (with uid=0) and records both
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* follows and the last interaction (likes/comments) on public posts.
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*/
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class Relation
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{
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/**
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* No discovery of followers/followings
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*/
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const DISCOVERY_NONE = 0;
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/**
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* Discover followers/followings of local contacts
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*/
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const DISCOVERY_LOCAL = 1;
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/**
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* Discover followers/followings of local contacts and contacts that visibly interacted on the system
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*/
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const DISCOVERY_INTERACTOR = 2;
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/**
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* Discover followers/followings of all contacts
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*/
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const DISCOVERY_ALL = 3;
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public static function store(int $target, int $actor, string $interaction_date)
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{
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if ($actor == $target) {
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return;
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}
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DBA::update('contact-relation', ['last-interaction' => $interaction_date], ['cid' => $target, 'relation-cid' => $actor], true);
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}
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/**
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* Fetches the followers of a given profile and adds them
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*
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* @param string $url URL of a profile
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* @return void
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*/
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public static function discoverByUrl(string $url)
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{
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$contact = Contact::getByURL($url);
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if (empty($contact)) {
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return;
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}
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if (!self::isDiscoverable($url, $contact)) {
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return;
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}
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$apcontact = APContact::getByURL($url, false);
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if (!empty($apcontact['followers']) && is_string($apcontact['followers'])) {
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$followers = ActivityPub::fetchItems($apcontact['followers']);
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} else {
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$followers = [];
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}
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if (!empty($apcontact['following']) && is_string($apcontact['following'])) {
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$followings = ActivityPub::fetchItems($apcontact['following']);
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} else {
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$followings = [];
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}
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if (empty($followers) && empty($followings)) {
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DBA::update('contact', ['last-discovery' => DateTimeFormat::utcNow()], ['id' => $contact['id']]);
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Logger::info('The contact does not offer discoverable data', ['id' => $contact['id'], 'url' => $url, 'network' => $contact['network']]);
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return;
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}
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$target = $contact['id'];
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if (!empty($followers)) {
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// Clear the follower list, since it will be recreated in the next step
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DBA::update('contact-relation', ['follows' => false], ['cid' => $target]);
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}
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$contacts = [];
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foreach (array_merge($followers, $followings) as $contact) {
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if (is_string($contact)) {
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$contacts[] = $contact;
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} elseif (!empty($contact['url']) && is_string($contact['url'])) {
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$contacts[] = $contact['url'];
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}
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}
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$contacts = array_unique($contacts);
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$follower_counter = 0;
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$following_counter = 0;
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Logger::info('Discover contacts', ['id' => $target, 'url' => $url, 'contacts' => count($contacts)]);
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foreach ($contacts as $contact) {
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$actor = Contact::getIdForURL($contact);
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if (!empty($actor)) {
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if (in_array($contact, $followers)) {
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$fields = ['cid' => $target, 'relation-cid' => $actor];
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DBA::update('contact-relation', ['follows' => true, 'follow-updated' => DateTimeFormat::utcNow()], $fields, true);
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$follower_counter++;
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}
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if (in_array($contact, $followings)) {
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$fields = ['cid' => $actor, 'relation-cid' => $target];
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DBA::update('contact-relation', ['follows' => true, 'follow-updated' => DateTimeFormat::utcNow()], $fields, true);
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$following_counter++;
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}
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}
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}
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if (!empty($followers)) {
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// Delete all followers that aren't followers anymore (and aren't interacting)
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DBA::delete('contact-relation', ['cid' => $target, 'follows' => false, 'last-interaction' => DBA::NULL_DATETIME]);
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}
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DBA::update('contact', ['last-discovery' => DateTimeFormat::utcNow()], ['id' => $target]);
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Logger::info('Contacts discovery finished', ['id' => $target, 'url' => $url, 'follower' => $follower_counter, 'following' => $following_counter]);
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return;
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}
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/**
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* Tests if a given contact url is discoverable
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*
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* @param string $url Contact url
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* @param array $contact Contact array
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* @return boolean True if contact is discoverable
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*/
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public static function isDiscoverable(string $url, array $contact = [])
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{
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$contact_discovery = DI::config()->get('system', 'contact_discovery');
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if ($contact_discovery == self::DISCOVERY_NONE) {
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return false;
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}
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if (empty($contact)) {
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$contact = Contact::getByURL($url);
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}
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if (empty($contact)) {
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return false;
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}
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if ($contact['last-discovery'] > DateTimeFormat::utc('now - 1 month')) {
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Logger::info('No discovery - Last was less than a month ago.', ['id' => $contact['id'], 'url' => $url, 'discovery' => $contact['last-discovery']]);
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return false;
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}
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if ($contact_discovery != self::DISCOVERY_ALL) {
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$local = DBA::exists('contact', ["`nurl` = ? AND `uid` != ?", Strings::normaliseLink($url), 0]);
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if (($contact_discovery == self::DISCOVERY_LOCAL) && !$local) {
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Logger::info('No discovery - This contact is not followed/following locally.', ['id' => $contact['id'], 'url' => $url]);
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return false;
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}
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if ($contact_discovery == self::DISCOVERY_INTERACTOR) {
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$interactor = DBA::exists('contact-relation', ["`relation-cid` = ? AND `last-interaction` > ?", $contact['id'], DBA::NULL_DATETIME]);
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if (!$local && !$interactor) {
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Logger::info('No discovery - This contact is not interacting locally.', ['id' => $contact['id'], 'url' => $url]);
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return false;
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}
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}
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} elseif ($contact['created'] > DateTimeFormat::utc('now - 1 day')) {
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// Newly created contacts are not discovered to avoid DDoS attacks
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Logger::info('No discovery - Contact record is less than a day old.', ['id' => $contact['id'], 'url' => $url, 'discovery' => $contact['created']]);
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return false;
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}
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if (!in_array($contact['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::OSTATUS])) {
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$apcontact = APContact::getByURL($url, false);
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if (empty($apcontact)) {
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Logger::info('No discovery - The contact does not seem to speak ActivityPub.', ['id' => $contact['id'], 'url' => $url, 'network' => $contact['network']]);
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return false;
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}
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}
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return true;
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}
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/**
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* Counts all the known follows of the provided public contact
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*
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* @param int $cid Public contact id
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* @param array $condition Additional condition on the contact table
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* @return int
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* @throws Exception
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*/
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public static function countFollows(int $cid, array $condition = [])
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{
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$condition = DBA::mergeConditions($condition,
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['`id` IN (
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SELECT `relation-cid`
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FROM `contact-relation`
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WHERE `cid` = ?
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AND `follows`
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)', $cid]
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);
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return DI::dba()->count('contact', $condition);
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}
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/**
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* Returns a paginated list of contacts that are followed the provided public contact.
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*
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* @param int $cid Public contact id
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* @param array $condition Additional condition on the contact table
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* @param int $count
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* @param int $offset
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* @param bool $shuffle
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* @return array
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* @throws Exception
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*/
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public static function listFollows(int $cid, array $condition = [], int $count = 30, int $offset = 0, bool $shuffle = false)
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{
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$condition = DBA::mergeConditions($condition,
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['`id` IN (
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SELECT `relation-cid`
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FROM `contact-relation`
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WHERE `cid` = ?
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AND `follows`
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)', $cid]
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);
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$follows = DI::dba()->selectToArray(
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'contact',
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$condition,
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[
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'limit' => [$offset, $count],
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'order' => [$shuffle ? 'RAND()' : 'name']
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]
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);
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return $follows;
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}
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/**
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* Counts all the known followers of the provided public contact
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*
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* @param int $cid Public contact id
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* @param array $condition Additional condition on the contact table
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* @return int
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* @throws Exception
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*/
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public static function countFollowers(int $cid, array $condition = [])
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{
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$condition = DBA::mergeConditions($condition,
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['`id` IN (
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SELECT `cid`
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FROM `contact-relation`
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WHERE `relation-cid` = ?
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AND `follows`
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)', $cid]
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);
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return DI::dba()->count('contact', $condition);
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}
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/**
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* Returns a paginated list of contacts that follow the provided public contact.
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*
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* @param int $cid Public contact id
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* @param array $condition Additional condition on the contact table
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* @param int $count
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* @param int $offset
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* @param bool $shuffle
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* @return array
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* @throws Exception
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*/
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public static function listFollowers(int $cid, array $condition = [], int $count = 30, int $offset = 0, bool $shuffle = false)
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{
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$condition = DBA::mergeConditions($condition,
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['`id` IN (
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SELECT `cid`
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FROM `contact-relation`
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WHERE `relation-cid` = ?
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AND `follows`
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)', $cid]
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);
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$followers = DI::dba()->selectToArray(
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'contact',
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$condition,
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[
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'limit' => [$offset, $count],
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'order' => [$shuffle ? 'RAND()' : 'name']
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]
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);
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return $followers;
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}
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/**
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* Counts the number of contacts that both provided public contacts have interacted with at least once.
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* Interactions include follows and likes and comments on public posts.
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*
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* @param int $sourceId Public contact id
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* @param int $targetId Public contact id
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* @param array $condition Additional condition array on the contact table
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* @return int
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* @throws Exception
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*/
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public static function countCommon(int $sourceId, int $targetId, array $condition = [])
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{
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$condition = DBA::mergeConditions($condition,
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['`id` IN (
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SELECT `relation-cid`
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FROM `contact-relation`
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WHERE `cid` = ?
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)
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AND `id` IN (
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SELECT `relation-cid`
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FROM `contact-relation`
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WHERE `cid` = ?
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)', $sourceId, $targetId]
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);
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$total = DI::dba()->count('contact', $condition);
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return $total;
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}
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/**
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* Returns a paginated list of contacts that both provided public contacts have interacted with at least once.
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* Interactions include follows and likes and comments on public posts.
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*
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* @param int $sourceId Public contact id
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* @param int $targetId Public contact id
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* @param array $condition Additional condition on the contact table
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* @param int $count
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* @param int $offset
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* @param bool $shuffle
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* @return array
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* @throws Exception
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*/
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public static function listCommon(int $sourceId, int $targetId, array $condition = [], int $count = 30, int $offset = 0, bool $shuffle = false)
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{
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$condition = DBA::mergeConditions($condition,
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["`id` IN (
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SELECT `relation-cid`
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FROM `contact-relation`
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WHERE `cid` = ?
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AND `follows`
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)
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AND `id` IN (
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SELECT `relation-cid`
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FROM `contact-relation`
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WHERE `cid` = ?
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||||
AND `follows`
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)", $sourceId, $targetId]
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);
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$contacts = DI::dba()->selectToArray(
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'contact',
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$condition,
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[
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'limit' => [$offset, $count],
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||||
'order' => [$shuffle ? 'name' : 'RAND()'],
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||||
]
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||||
);
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return $contacts;
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}
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||||
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||||
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/**
|
||||
* Counts the number of contacts that are followed by both provided public contacts.
|
||||
*
|
||||
* @param int $sourceId Public contact id
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||||
* @param int $targetId Public contact id
|
||||
* @param array $condition Additional condition array on the contact table
|
||||
* @return int
|
||||
* @throws Exception
|
||||
*/
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||||
public static function countCommonFollows(int $sourceId, int $targetId, array $condition = [])
|
||||
{
|
||||
$condition = DBA::mergeConditions($condition,
|
||||
['`id` IN (
|
||||
SELECT `relation-cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `cid` = ?
|
||||
AND `follows`
|
||||
)
|
||||
AND `id` IN (
|
||||
SELECT `relation-cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `cid` = ?
|
||||
AND `follows`
|
||||
)', $sourceId, $targetId]
|
||||
);
|
||||
|
||||
$total = DI::dba()->count('contact', $condition);
|
||||
|
||||
return $total;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a paginated list of contacts that are followed by both provided public contacts.
|
||||
*
|
||||
* @param int $sourceId Public contact id
|
||||
* @param int $targetId Public contact id
|
||||
* @param array $condition Additional condition array on the contact table
|
||||
* @param int $count
|
||||
* @param int $offset
|
||||
* @param bool $shuffle
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function listCommonFollows(int $sourceId, int $targetId, array $condition = [], int $count = 30, int $offset = 0, bool $shuffle = false)
|
||||
{
|
||||
$condition = DBA::mergeConditions($condition,
|
||||
["`id` IN (
|
||||
SELECT `relation-cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `cid` = ?
|
||||
AND `follows`
|
||||
)
|
||||
AND `id` IN (
|
||||
SELECT `relation-cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `cid` = ?
|
||||
AND `follows`
|
||||
)", $sourceId, $targetId]
|
||||
);
|
||||
|
||||
$contacts = DI::dba()->selectToArray(
|
||||
'contact',
|
||||
$condition,
|
||||
[
|
||||
'limit' => [$offset, $count],
|
||||
'order' => [$shuffle ? 'name' : 'RAND()'],
|
||||
]
|
||||
);
|
||||
|
||||
return $contacts;
|
||||
}
|
||||
|
||||
/**
|
||||
* Counts the number of contacts that follow both provided public contacts.
|
||||
*
|
||||
* @param int $sourceId Public contact id
|
||||
* @param int $targetId Public contact id
|
||||
* @param array $condition Additional condition on the contact table
|
||||
* @return int
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function countCommonFollowers(int $sourceId, int $targetId, array $condition = [])
|
||||
{
|
||||
$condition = DBA::mergeConditions($condition,
|
||||
['`id` IN (
|
||||
SELECT `cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `relation-cid` = ?
|
||||
AND `follows`
|
||||
)
|
||||
AND `id` IN (
|
||||
SELECT `cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `relation-cid` = ?
|
||||
AND `follows`
|
||||
)', $sourceId, $targetId]
|
||||
);
|
||||
|
||||
$total = DI::dba()->count('contact', $condition);
|
||||
|
||||
return $total;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a paginated list of contacts that follow both provided public contacts.
|
||||
*
|
||||
* @param int $sourceId Public contact id
|
||||
* @param int $targetId Public contact id
|
||||
* @param array $condition Additional condition on the contact table
|
||||
* @param int $count
|
||||
* @param int $offset
|
||||
* @param bool $shuffle
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function listCommonFollowers(int $sourceId, int $targetId, array $condition = [], int $count = 30, int $offset = 0, bool $shuffle = false)
|
||||
{
|
||||
$condition = DBA::mergeConditions($condition,
|
||||
["`id` IN (
|
||||
SELECT `cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `relation-cid` = ?
|
||||
AND `follows`
|
||||
)
|
||||
AND `id` IN (
|
||||
SELECT `cid`
|
||||
FROM `contact-relation`
|
||||
WHERE `relation-cid` = ?
|
||||
AND `follows`
|
||||
)", $sourceId, $targetId]
|
||||
);
|
||||
|
||||
$contacts = DI::dba()->selectToArray(
|
||||
'contact',
|
||||
$condition,
|
||||
[
|
||||
'limit' => [$offset, $count],
|
||||
'order' => [$shuffle ? 'name' : 'RAND()'],
|
||||
]
|
||||
);
|
||||
|
||||
return $contacts;
|
||||
}
|
||||
}
|
|
@ -1,203 +0,0 @@
|
|||
<?php
|
||||
/**
|
||||
* @copyright Copyright (C) 2020, Friendica
|
||||
*
|
||||
* @license GNU AGPL version 3 or any later version
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as
|
||||
* published by the Free Software Foundation, either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
namespace Friendica\Model;
|
||||
|
||||
use Friendica\Core\Logger;
|
||||
use Friendica\Core\Protocol;
|
||||
use Friendica\Database\DBA;
|
||||
use Friendica\DI;
|
||||
use Friendica\Protocol\ActivityPub;
|
||||
use Friendica\Util\DateTimeFormat;
|
||||
use Friendica\Util\Strings;
|
||||
|
||||
class ContactRelation
|
||||
{
|
||||
/**
|
||||
* No discovery of followers/followings
|
||||
*/
|
||||
const DISCOVERY_NONE = 0;
|
||||
/**
|
||||
* Discover followers/followings of local contacts
|
||||
*/
|
||||
const DISCOVERY_LOCAL = 1;
|
||||
/**
|
||||
* Discover followers/followings of local contacts and contacts that visibly interacted on the system
|
||||
*/
|
||||
const DISCOVERY_INTERACTOR = 2;
|
||||
/**
|
||||
* Discover followers/followings of all contacts
|
||||
*/
|
||||
const DISCOVERY_ALL = 3;
|
||||
|
||||
public static function store(int $target, int $actor, string $interaction_date)
|
||||
{
|
||||
if ($actor == $target) {
|
||||
return;
|
||||
}
|
||||
|
||||
DBA::update('contact-relation', ['last-interaction' => $interaction_date], ['cid' => $target, 'relation-cid' => $actor], true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetches the followers of a given profile and adds them
|
||||
*
|
||||
* @param string $url URL of a profile
|
||||
* @return void
|
||||
*/
|
||||
public static function discoverByUrl(string $url)
|
||||
{
|
||||
$contact = Contact::getByURL($url);
|
||||
if (empty($contact)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!self::isDiscoverable($url, $contact)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$apcontact = APContact::getByURL($url, false);
|
||||
|
||||
if (!empty($apcontact['followers']) && is_string($apcontact['followers'])) {
|
||||
$followers = ActivityPub::fetchItems($apcontact['followers']);
|
||||
} else {
|
||||
$followers = [];
|
||||
}
|
||||
|
||||
if (!empty($apcontact['following']) && is_string($apcontact['following'])) {
|
||||
$followings = ActivityPub::fetchItems($apcontact['following']);
|
||||
} else {
|
||||
$followings = [];
|
||||
}
|
||||
|
||||
if (empty($followers) && empty($followings)) {
|
||||
DBA::update('contact', ['last-discovery' => DateTimeFormat::utcNow()], ['id' => $contact['id']]);
|
||||
Logger::info('The contact does not offer discoverable data', ['id' => $contact['id'], 'url' => $url, 'network' => $contact['network']]);
|
||||
return;
|
||||
}
|
||||
|
||||
$target = $contact['id'];
|
||||
|
||||
if (!empty($followers)) {
|
||||
// Clear the follower list, since it will be recreated in the next step
|
||||
DBA::update('contact-relation', ['follows' => false], ['cid' => $target]);
|
||||
}
|
||||
|
||||
$contacts = [];
|
||||
foreach (array_merge($followers, $followings) as $contact) {
|
||||
if (is_string($contact)) {
|
||||
$contacts[] = $contact;
|
||||
} elseif (!empty($contact['url']) && is_string($contact['url'])) {
|
||||
$contacts[] = $contact['url'];
|
||||
}
|
||||
}
|
||||
$contacts = array_unique($contacts);
|
||||
|
||||
$follower_counter = 0;
|
||||
$following_counter = 0;
|
||||
|
||||
Logger::info('Discover contacts', ['id' => $target, 'url' => $url, 'contacts' => count($contacts)]);
|
||||
foreach ($contacts as $contact) {
|
||||
$actor = Contact::getIdForURL($contact);
|
||||
if (!empty($actor)) {
|
||||
if (in_array($contact, $followers)) {
|
||||
$fields = ['cid' => $target, 'relation-cid' => $actor];
|
||||
DBA::update('contact-relation', ['follows' => true, 'follow-updated' => DateTimeFormat::utcNow()], $fields, true);
|
||||
$follower_counter++;
|
||||
}
|
||||
|
||||
if (in_array($contact, $followings)) {
|
||||
$fields = ['cid' => $actor, 'relation-cid' => $target];
|
||||
DBA::update('contact-relation', ['follows' => true, 'follow-updated' => DateTimeFormat::utcNow()], $fields, true);
|
||||
$following_counter++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!empty($followers)) {
|
||||
// Delete all followers that aren't followers anymore (and aren't interacting)
|
||||
DBA::delete('contact-relation', ['cid' => $target, 'follows' => false, 'last-interaction' => DBA::NULL_DATETIME]);
|
||||
}
|
||||
|
||||
DBA::update('contact', ['last-discovery' => DateTimeFormat::utcNow()], ['id' => $target]);
|
||||
Logger::info('Contacts discovery finished', ['id' => $target, 'url' => $url, 'follower' => $follower_counter, 'following' => $following_counter]);
|
||||
return;
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests if a given contact url is discoverable
|
||||
*
|
||||
* @param string $url Contact url
|
||||
* @param array $contact Contact array
|
||||
* @return boolean True if contact is discoverable
|
||||
*/
|
||||
public static function isDiscoverable(string $url, array $contact = [])
|
||||
{
|
||||
$contact_discovery = DI::config()->get('system', 'contact_discovery');
|
||||
|
||||
if ($contact_discovery == self::DISCOVERY_NONE) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (empty($contact)) {
|
||||
$contact = Contact::getByURL($url);
|
||||
}
|
||||
|
||||
if (empty($contact)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($contact['last-discovery'] > DateTimeFormat::utc('now - 1 month')) {
|
||||
Logger::info('No discovery - Last was less than a month ago.', ['id' => $contact['id'], 'url' => $url, 'discovery' => $contact['last-discovery']]);
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($contact_discovery != self::DISCOVERY_ALL) {
|
||||
$local = DBA::exists('contact', ["`nurl` = ? AND `uid` != ?", Strings::normaliseLink($url), 0]);
|
||||
if (($contact_discovery == self::DISCOVERY_LOCAL) && !$local) {
|
||||
Logger::info('No discovery - This contact is not followed/following locally.', ['id' => $contact['id'], 'url' => $url]);
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($contact_discovery == self::DISCOVERY_INTERACTOR) {
|
||||
$interactor = DBA::exists('contact-relation', ["`relation-cid` = ? AND `last-interaction` > ?", $contact['id'], DBA::NULL_DATETIME]);
|
||||
if (!$local && !$interactor) {
|
||||
Logger::info('No discovery - This contact is not interacting locally.', ['id' => $contact['id'], 'url' => $url]);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
} elseif ($contact['created'] > DateTimeFormat::utc('now - 1 day')) {
|
||||
// Newly created contacts are not discovered to avoid DDoS attacks
|
||||
Logger::info('No discovery - Contact record is less than a day old.', ['id' => $contact['id'], 'url' => $url, 'discovery' => $contact['created']]);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!in_array($contact['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::OSTATUS])) {
|
||||
$apcontact = APContact::getByURL($url, false);
|
||||
if (empty($apcontact)) {
|
||||
Logger::info('No discovery - The contact does not seem to speak ActivityPub.', ['id' => $contact['id'], 'url' => $url, 'network' => $contact['network']]);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
|
@ -24,6 +24,7 @@ namespace Friendica\Model;
|
|||
use Exception;
|
||||
use Friendica\Core\Protocol;
|
||||
use Friendica\Database\DBA;
|
||||
use Friendica\DI;
|
||||
use Friendica\Util\DateTimeFormat;
|
||||
|
||||
/**
|
||||
|
@ -39,22 +40,16 @@ class GContact
|
|||
*/
|
||||
public static function countCommonFriends($uid, $cid)
|
||||
{
|
||||
$r = q(
|
||||
"SELECT count(*) as `total`
|
||||
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
|
||||
WHERE `glink`.`cid` = %d AND `glink`.`uid` = %d AND
|
||||
NOT `gcontact`.`failed`
|
||||
AND `gcontact`.`nurl` IN (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0 and id != %d) ",
|
||||
intval($cid),
|
||||
intval($uid),
|
||||
intval($uid),
|
||||
intval($cid)
|
||||
);
|
||||
$sourceId = Contact::getPublicIdByUserId($uid);
|
||||
|
||||
if (DBA::isResult($r)) {
|
||||
return $r[0]['total'];
|
||||
}
|
||||
return 0;
|
||||
$targetIds = Contact::getPublicAndUserContacID($cid, $uid);
|
||||
|
||||
$condition = [
|
||||
'NOT `self` AND NOT `blocked` AND NOT `hidden` AND `id` != ?',
|
||||
$sourceId,
|
||||
];
|
||||
|
||||
return Contact\Relation::countCommonFollows($sourceId, $targetIds['public'] ?? 0, $condition);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -65,92 +60,84 @@ class GContact
|
|||
*/
|
||||
public static function countCommonFriendsZcid($uid, $zcid)
|
||||
{
|
||||
$r = q(
|
||||
"SELECT count(*) as `total`
|
||||
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
|
||||
where `glink`.`zcid` = %d
|
||||
and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0) ",
|
||||
intval($zcid),
|
||||
intval($uid)
|
||||
$sourceId = Contact::getPublicIdByUserId($uid);
|
||||
|
||||
$targetPublicContact = DI::dba()->fetchFirst("
|
||||
SELECT `id`
|
||||
FROM `contact` c
|
||||
JOIN `gcontact` z ON z.`nurl` = c.`nurl`
|
||||
AND z.`id` = ?
|
||||
AND c.`uid` = 0
|
||||
LIMIT 1",
|
||||
$zcid
|
||||
);
|
||||
|
||||
if (DBA::isResult($r)) {
|
||||
return $r[0]['total'];
|
||||
}
|
||||
$condition = [
|
||||
'NOT `self` AND NOT `blocked` AND NOT `hidden` AND `id` != ?',
|
||||
$sourceId,
|
||||
];
|
||||
|
||||
return 0;
|
||||
return Contact\Relation::countCommonFollowers($sourceId, $targetPublicContact['id'] ?? 0, $condition);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param integer $uid user
|
||||
* @param integer $cid cid
|
||||
* Returns the cross-section between the local user contacts and one of their contact's own relationships
|
||||
* as known by the local node.
|
||||
*
|
||||
* @param integer $uid local user id
|
||||
* @param integer $cid user contact id to compare friends with
|
||||
* @param integer $start optional, default 0
|
||||
* @param integer $limit optional, default 9999
|
||||
* @param boolean $shuffle optional, default false
|
||||
* @return object
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function commonFriends($uid, $cid, $start = 0, $limit = 9999, $shuffle = false)
|
||||
{
|
||||
if ($shuffle) {
|
||||
$sql_extra = " order by rand() ";
|
||||
} else {
|
||||
$sql_extra = " order by `gcontact`.`name` asc ";
|
||||
}
|
||||
$sourceId = Contact::getPublicIdByUserId($uid);
|
||||
|
||||
$r = q(
|
||||
"SELECT `gcontact`.*, `contact`.`id` AS `cid`
|
||||
FROM `glink`
|
||||
INNER JOIN `gcontact` ON `glink`.`gcid` = `gcontact`.`id`
|
||||
INNER JOIN `contact` ON `gcontact`.`nurl` = `contact`.`nurl`
|
||||
WHERE `glink`.`cid` = %d and `glink`.`uid` = %d
|
||||
AND `contact`.`uid` = %d AND `contact`.`self` = 0 AND `contact`.`blocked` = 0
|
||||
AND `contact`.`hidden` = 0 AND `contact`.`id` != %d
|
||||
AND NOT `gcontact`.`failed`
|
||||
$sql_extra LIMIT %d, %d",
|
||||
intval($cid),
|
||||
intval($uid),
|
||||
intval($uid),
|
||||
intval($cid),
|
||||
intval($start),
|
||||
intval($limit)
|
||||
);
|
||||
$targetIds = Contact::getPublicAndUserContacID($cid, $uid);
|
||||
|
||||
/// @TODO Check all calling-findings of this function if they properly use DBA::isResult()
|
||||
return $r;
|
||||
$condition = [
|
||||
'NOT `self` AND NOT `blocked` AND NOT `hidden` AND `id` != ?',
|
||||
$sourceId,
|
||||
];
|
||||
|
||||
return Contact\Relation::listCommonFollows($sourceId, $targetIds['public'] ?? 0, $condition, $limit, $start, $shuffle);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param integer $uid user
|
||||
* @param integer $zcid zcid
|
||||
* Returns the cross-section between a local user and a remote visitor contact's own relationships
|
||||
* as known by the local node.
|
||||
*
|
||||
* @param integer $uid local user id
|
||||
* @param integer $zcid remote visitor contact zcid
|
||||
* @param integer $start optional, default 0
|
||||
* @param integer $limit optional, default 9999
|
||||
* @param boolean $shuffle optional, default false
|
||||
* @return object
|
||||
* @return array
|
||||
* @throws Exception
|
||||
*/
|
||||
public static function commonFriendsZcid($uid, $zcid, $start = 0, $limit = 9999, $shuffle = false)
|
||||
{
|
||||
if ($shuffle) {
|
||||
$sql_extra = " order by rand() ";
|
||||
} else {
|
||||
$sql_extra = " order by `gcontact`.`name` asc ";
|
||||
}
|
||||
$sourceId = Contact::getPublicIdByUserId($uid);
|
||||
|
||||
$r = q(
|
||||
"SELECT `gcontact`.*
|
||||
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
|
||||
where `glink`.`zcid` = %d
|
||||
and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0)
|
||||
$sql_extra limit %d, %d",
|
||||
intval($zcid),
|
||||
intval($uid),
|
||||
intval($start),
|
||||
intval($limit)
|
||||
$targetPublicContact = DI::dba()->fetchFirst("
|
||||
SELECT c.`id`
|
||||
FROM `contact` c
|
||||
JOIN `gcontact` z ON z.`nurl` = c.`nurl`
|
||||
AND z.`id` = ?
|
||||
AND c.`uid` = 0
|
||||
LIMIT 1",
|
||||
$zcid
|
||||
);
|
||||
|
||||
/// @TODO Check all calling-findings of this function if they properly use DBA::isResult()
|
||||
return $r;
|
||||
$condition = [
|
||||
'NOT `self` AND NOT `blocked` AND NOT `hidden` AND `id` != ?',
|
||||
$sourceId,
|
||||
];
|
||||
|
||||
return Contact\Relation::listCommonFollows($sourceId, $targetPublicContact['id'] ?? 0, $condition, $limit, $start, $shuffle);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -161,20 +148,9 @@ class GContact
|
|||
*/
|
||||
public static function countAllFriends($uid, $cid)
|
||||
{
|
||||
$r = q(
|
||||
"SELECT count(*) as `total`
|
||||
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
|
||||
where `glink`.`cid` = %d and `glink`.`uid` = %d AND
|
||||
NOT `gcontact`.`failed`",
|
||||
intval($cid),
|
||||
intval($uid)
|
||||
);
|
||||
$cids = Contact::getPublicAndUserContacID($cid, $uid);
|
||||
|
||||
if (DBA::isResult($r)) {
|
||||
return $r[0]['total'];
|
||||
}
|
||||
|
||||
return 0;
|
||||
return Contact\Relation::countFollows($cids['public'] ?? 0);
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -187,22 +163,8 @@ class GContact
|
|||
*/
|
||||
public static function allFriends($uid, $cid, $start = 0, $limit = 80)
|
||||
{
|
||||
$r = q(
|
||||
"SELECT `gcontact`.*, `contact`.`id` AS `cid`
|
||||
FROM `glink`
|
||||
INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
|
||||
LEFT JOIN `contact` ON `contact`.`nurl` = `gcontact`.`nurl` AND `contact`.`uid` = %d
|
||||
WHERE `glink`.`cid` = %d AND `glink`.`uid` = %d AND
|
||||
NOT `gcontact`.`failed`
|
||||
ORDER BY `gcontact`.`name` ASC LIMIT %d, %d ",
|
||||
intval($uid),
|
||||
intval($cid),
|
||||
intval($uid),
|
||||
intval($start),
|
||||
intval($limit)
|
||||
);
|
||||
$cids = Contact::getPublicAndUserContacID($cid, $uid);
|
||||
|
||||
/// @TODO Check all calling-findings of this function if they properly use DBA::isResult()
|
||||
return $r;
|
||||
return Contact\Relation::listFollows($cids['public'] ?? 0, [], $limit, $start);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1554,7 +1554,7 @@ class Item
|
|||
}
|
||||
|
||||
// Update the contact relations
|
||||
ContactRelation::store($parent['author-id'], $item['author-id'], $item['created']);
|
||||
Contact\Relation::store($parent['author-id'], $item['author-id'], $item['created']);
|
||||
}
|
||||
|
||||
return $item;
|
||||
|
|
|
@ -28,7 +28,7 @@ use Friendica\Core\Theme;
|
|||
use Friendica\Core\Worker;
|
||||
use Friendica\Database\DBA;
|
||||
use Friendica\DI;
|
||||
use Friendica\Model\ContactRelation;
|
||||
use Friendica\Model\Contact;
|
||||
use Friendica\Module\BaseAdmin;
|
||||
use Friendica\Module\Register;
|
||||
use Friendica\Util\BasePath;
|
||||
|
@ -175,7 +175,7 @@ class Site extends BaseAdmin
|
|||
$min_memory = (!empty($_POST['min_memory']) ? intval(trim($_POST['min_memory'])) : 0);
|
||||
$optimize_max_tablesize = (!empty($_POST['optimize_max_tablesize']) ? intval(trim($_POST['optimize_max_tablesize'])) : 100);
|
||||
$optimize_fragmentation = (!empty($_POST['optimize_fragmentation']) ? intval(trim($_POST['optimize_fragmentation'])) : 30);
|
||||
$contact_discovery = (!empty($_POST['contact_discovery']) ? intval(trim($_POST['contact_discovery'])) : ContactRelation::DISCOVERY_NONE);
|
||||
$contact_discovery = (!empty($_POST['contact_discovery']) ? intval(trim($_POST['contact_discovery'])) : Contact\Relation::DISCOVERY_NONE);
|
||||
$synchronize_directory = (!empty($_POST['synchronize_directory']) ? intval(trim($_POST['synchronize_directory'])) : false);
|
||||
$poco_requery_days = (!empty($_POST['poco_requery_days']) ? intval(trim($_POST['poco_requery_days'])) : 7);
|
||||
$poco_discovery = (!empty($_POST['poco_discovery']) ? intval(trim($_POST['poco_discovery'])) : false);
|
||||
|
@ -532,9 +532,9 @@ class Site extends BaseAdmin
|
|||
];
|
||||
|
||||
$discovery_choices = [
|
||||
ContactRelation::DISCOVERY_NONE => DI::l10n()->t('none'),
|
||||
ContactRelation::DISCOVERY_LOCAL => DI::l10n()->t('Local contacts'),
|
||||
ContactRelation::DISCOVERY_INTERACTOR => DI::l10n()->t('Interactors'),
|
||||
Contact\Relation::DISCOVERY_NONE => DI::l10n()->t('none'),
|
||||
Contact\Relation::DISCOVERY_LOCAL => DI::l10n()->t('Local contacts'),
|
||||
Contact\Relation::DISCOVERY_INTERACTOR => DI::l10n()->t('Interactors'),
|
||||
// "All" is deactivated until we are sure not to put too much stress on the fediverse with this
|
||||
// ContactRelation::DISCOVERY_ALL => DI::l10n()->t('All'),
|
||||
];
|
||||
|
|
|
@ -143,7 +143,7 @@ abstract class ContactEndpoint extends BaseApi
|
|||
$previous_cursor = 0;
|
||||
$total_count = 0;
|
||||
if (!$hide_friends) {
|
||||
$condition = DBA::collapseCondition([
|
||||
$condition = [
|
||||
'rel' => $rel,
|
||||
'uid' => $uid,
|
||||
'self' => false,
|
||||
|
@ -151,17 +151,15 @@ abstract class ContactEndpoint extends BaseApi
|
|||
'hidden' => false,
|
||||
'archive' => false,
|
||||
'pending' => false
|
||||
]);
|
||||
];
|
||||
|
||||
$total_count = DBA::count('contact', $condition);
|
||||
|
||||
if ($cursor !== -1) {
|
||||
if ($cursor > 0) {
|
||||
$condition[0] .= " AND `id` > ?";
|
||||
$condition[] = $cursor;
|
||||
$condition = DBA::mergeConditions($condition, ['`id` > ?', $cursor]);
|
||||
} else {
|
||||
$condition[0] .= " AND `id` < ?";
|
||||
$condition[] = -$cursor;
|
||||
$condition = DBA::mergeConditions($condition, ['`id` < ?', -$cursor]);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -21,7 +21,7 @@
|
|||
|
||||
namespace Friendica\Worker;
|
||||
|
||||
use Friendica\Model\ContactRelation;
|
||||
use Friendica\Model\Contact;
|
||||
|
||||
class ContactDiscovery
|
||||
{
|
||||
|
@ -31,6 +31,6 @@ class ContactDiscovery
|
|||
*/
|
||||
public static function execute(string $url)
|
||||
{
|
||||
ContactRelation::discoverByUrl($url);
|
||||
Contact\Relation::discoverByUrl($url);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue