<?php
/**
- * @copyright Copyright (C) 2010-2022, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Model\Contact;
use Friendica\Model\Profile;
use Friendica\Model\User;
+use Friendica\Model\Verb;
+use Friendica\Protocol\Activity;
use Friendica\Protocol\ActivityPub;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Strings;
DBA::insert('contact-relation', ['last-interaction' => $interaction_date, 'cid' => $target, 'relation-cid' => $actor], Database::INSERT_UPDATE);
}
+ /**
+ * Fetch the followers of a given user
+ *
+ * @param integer $uid User ID
+ * @return void
+ */
+ public static function discoverByUser(int $uid)
+ {
+ $contact = Contact::selectFirst(['id', 'url', 'network'], ['uid' => $uid, 'self' => true]);
+ if (empty($contact)) {
+ Logger::warning('Self contact for user not found', ['uid' => $uid]);
+ return;
+ }
+
+ $followers = self::getContacts($uid, [Contact::FOLLOWER, Contact::FRIEND]);
+ $followings = self::getContacts($uid, [Contact::SHARING, Contact::FRIEND]);
+
+ self::updateFollowersFollowings($contact, $followers, $followings);
+ }
+
/**
* Fetches the followers of a given profile and adds them
*
$followings = [];
}
+ self::updateFollowersFollowings($contact, $followers, $followings);
+ }
+
+ /**
+ * Update followers and followings for the given contact
+ *
+ * @param array $contact
+ * @param array $followers
+ * @param array $followings
+ * @return void
+ */
+ private static function updateFollowersFollowings(array $contact, array $followers, array $followings)
+ {
if (empty($followers) && empty($followings)) {
Contact::update(['last-discovery' => DateTimeFormat::utcNow()], ['id' => $contact['id']]);
- Logger::info('The contact does not offer discoverable data', ['id' => $contact['id'], 'url' => $url, 'network' => $contact['network']]);
+ Logger::info('The contact does not offer discoverable data', ['id' => $contact['id'], 'url' => $contact['url'], 'network' => $contact['network']]);
return;
}
$target = $contact['id'];
+ $url = $contact['url'];
if (!empty($followers)) {
// Clear the follower list, since it will be recreated in the next step
{
$contact_discovery = DI::config()->get('system', 'contact_discovery');
+ if (Contact::isLocal($url)) {
+ return true;
+ }
+
if ($contact_discovery == self::DISCOVERY_NONE) {
return false;
}
return true;
}
+ /**
+ * Check if the cached suggestion is outdated
+ *
+ * @param integer $uid
+ * @return boolean
+ */
+ static public function areSuggestionsOutdated(int $uid): bool
+ {
+ return DI::pConfig()->get($uid, 'suggestion', 'last_update') + 3600 < time();
+ }
+
/**
* Update contact suggestions for a given user
*
* @param integer $uid
* @return void
*/
- static public function updateSuggestions(int $uid)
+ static public function updateCachedSuggestions(int $uid)
{
- if (DI::pConfig()->get($uid, 'suggestion', 'last_update') + 3600 > time()) {
+ if (!self::areSuggestionsOutdated($uid)) {
return;
}
*/
static public function getSuggestions(int $uid, int $start = 0, int $limit = 80): array
{
+ if ($uid == 0) {
+ return [];
+ }
+
$cid = Contact::getPublicIdByUserId($uid);
$totallimit = $start + $limit;
$contacts = [];
["`nurl` IN (SELECT `nurl` FROM `contact` WHERE `uid` = ? AND `rel` = ?)
AND NOT `hidden` AND `uid` = ? AND `network` IN (?, ?, ?, ?)
AND NOT `uri-id` IN (SELECT `uri-id` FROM `account-suggestion` WHERE `uri-id` = `contact`.`uri-id` AND `uid` = ?)",
- $uid, Contact::FOLLOWER, 0,
+ $uid, Contact::FOLLOWER, 0,
Protocol::ACTIVITYPUB, Protocol::DFRN, $diaspora, $ostatus, $uid],
['order' => ['last-item' => true], 'limit' => $totallimit]
);
["NOT `nurl` IN (SELECT `nurl` FROM `contact` WHERE `uid` = ? AND `rel` IN (?, ?) AND `nurl` = `nurl`)
AND NOT `hidden` AND `uid` = ? AND `network` IN (?, ?, ?, ?)
AND NOT `uri-id` IN (SELECT `uri-id` FROM `account-suggestion` WHERE `uri-id` = `contact`.`uri-id` AND `uid` = ?)",
- $uid, Contact::FRIEND, Contact::SHARING, 0,
+ $uid, Contact::FRIEND, Contact::SHARING, 0,
Protocol::ACTIVITYPUB, Protocol::DFRN, $diaspora, $ostatus, $uid],
['order' => ['last-item' => true], 'limit' => $totallimit]
);
public static function countFollows(int $cid, array $condition = []): int
{
$condition = DBA::mergeConditions($condition, [
- '`id` IN (SELECT `relation-cid` FROM `contact-relation` WHERE `cid` = ? AND `follows`)',
+ '`id` IN (SELECT `relation-cid` FROM `contact-relation` WHERE `cid` = ? AND `follows`)',
$cid,
]);
public static function listFollows(int $cid, 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`)',
+ ['`id` IN (SELECT `relation-cid` FROM `contact-relation` WHERE `cid` = ? AND `follows`)',
$cid]
);
['limit' => [$offset, $count], 'order' => [$shuffle ? 'RAND()' : 'name']]
);
}
+
+ /**
+ * Calculate the interaction scores for the given user
+ *
+ * @param integer $uid
+ * @return void
+ */
+ public static function calculateInteractionScore(int $uid)
+ {
+ $days = DI::config()->get('channel', 'interaction_score_days');
+ $contact_id = Contact::getPublicIdByUserId($uid);
+
+ Logger::debug('Calculation - start', ['uid' => $uid, 'cid' => $contact_id, 'days' => $days]);
+
+ $follow = Verb::getID(Activity::FOLLOW);
+ $view = Verb::getID(Activity::VIEW);
+ $read = Verb::getID(Activity::READ);
+
+ DBA::update('contact-relation', ['score' => 0, 'relation-score' => 0, 'thread-score' => 0, 'relation-thread-score' => 0], ['relation-cid' => $contact_id]);
+
+ $total = DBA::fetchFirst("SELECT count(*) AS `activity` FROM `post-user` INNER JOIN `post` ON `post`.`uri-id` = `post-user`.`thr-parent-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?)",
+ $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+
+ Logger::debug('Calculate relation-score', ['uid' => $uid, 'total' => $total['activity']]);
+
+ $interactions = DBA::p("SELECT `post`.`author-id`, count(*) AS `activity`, EXISTS(SELECT `pid` FROM `account-user-view` WHERE `pid` = `post`.`author-id` AND `uid` = ? AND `rel` IN (?, ?)) AS `follows`
+ FROM `post-user` INNER JOIN `post` ON `post`.`uri-id` = `post-user`.`thr-parent-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?) GROUP BY `post`.`author-id`",
+ $uid, Contact::SHARING, Contact::FRIEND, $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+ while ($interaction = DBA::fetch($interactions)) {
+ $score = min((int)(($interaction['activity'] / $total['activity']) * 65535), 65535);
+ DBA::update('contact-relation', ['relation-score' => $score, 'follows' => $interaction['follows']], ['relation-cid' => $contact_id, 'cid' => $interaction['author-id']]);
+ }
+ DBA::close($interactions);
+
+ $total = DBA::fetchFirst("SELECT count(*) AS `activity` FROM `post-user` INNER JOIN `post` ON `post`.`uri-id` = `post-user`.`parent-uri-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?)",
+ $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+
+ Logger::debug('Calculate relation-thread-score', ['uid' => $uid, 'total' => $total['activity']]);
+
+ $interactions = DBA::p("SELECT `post`.`author-id`, count(*) AS `activity`, EXISTS(SELECT `pid` FROM `account-user-view` WHERE `pid` = `post`.`author-id` AND `uid` = ? AND `rel` IN (?, ?)) AS `follows`
+ FROM `post-user` INNER JOIN `post` ON `post`.`uri-id` = `post-user`.`parent-uri-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?) GROUP BY `post`.`author-id`",
+ $uid, Contact::SHARING, Contact::FRIEND, $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+ while ($interaction = DBA::fetch($interactions)) {
+ $score = min((int)(($interaction['activity'] / $total['activity']) * 65535), 65535);
+ DBA::update('contact-relation', ['relation-thread-score' => $score, 'follows' => !empty($interaction['follows'])], ['relation-cid' => $contact_id, 'cid' => $interaction['author-id']]);
+ }
+ DBA::close($interactions);
+
+ $total = DBA::fetchFirst("SELECT count(*) AS `activity` FROM `post-user` INNER JOIN `post` ON `post-user`.`uri-id` = `post`.`thr-parent-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?)",
+ $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+
+ Logger::debug('Calculate score', ['uid' => $uid, 'total' => $total['activity']]);
+
+ $interactions = DBA::p("SELECT `post`.`author-id`, count(*) AS `activity` FROM `post-user` INNER JOIN `post` ON `post-user`.`uri-id` = `post`.`thr-parent-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?) GROUP BY `post`.`author-id`",
+ $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+ while ($interaction = DBA::fetch($interactions)) {
+ $score = min((int)(($interaction['activity'] / $total['activity']) * 65535), 65535);
+ DBA::update('contact-relation', ['score' => $score], ['relation-cid' => $contact_id, 'cid' => $interaction['author-id']]);
+ }
+ DBA::close($interactions);
+
+ $total = DBA::fetchFirst("SELECT count(*) AS `activity` FROM `post-user` INNER JOIN `post` ON `post-user`.`uri-id` = `post`.`parent-uri-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?)",
+ $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+
+ Logger::debug('Calculate thread-score', ['uid' => $uid, 'total' => $total['activity']]);
+
+ $interactions = DBA::p("SELECT `post`.`author-id`, count(*) AS `activity` FROM `post-user` INNER JOIN `post` ON `post-user`.`uri-id` = `post`.`parent-uri-id` WHERE `post-user`.`author-id` = ? AND `post-user`.`received` >= ? AND `post-user`.`uid` = ? AND `post`.`author-id` != ? AND NOT `post`.`vid` IN (?, ?, ?) GROUP BY `post`.`author-id`",
+ $contact_id, DateTimeFormat::utc('now - ' . $days . ' day'), $uid, $contact_id, $follow, $view, $read);
+ while ($interaction = DBA::fetch($interactions)) {
+ $score = min((int)(($interaction['activity'] / $total['activity']) * 65535), 65535);
+ DBA::update('contact-relation', ['thread-score' => $score], ['relation-cid' => $contact_id, 'cid' => $interaction['author-id']]);
+ }
+ DBA::close($interactions);
+ Logger::debug('Calculation - end', ['uid' => $uid]);
+ }
}
projects / friendica.git / blobdiff