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New function to add group members from a forum

This commit is contained in:
Michael 2022-02-09 21:34:25 +00:00
parent 85eab6ebee
commit 5b46b41226
1 changed files with 50 additions and 0 deletions
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50
src/Model/Group.php
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@ -29,6 +29,7 @@ use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Network\HTTPException;
use Friendica\Protocol\ActivityPub;
/**
* functions for interacting with the group database table
@ -519,4 +520,53 @@ class Group
return $o;
}
/**
* Fetch the followers of a given contact id and store them as group members
*
* @param integer $id Contact ID
*/
public static function getMembersForForum(int $id) {
$contact = Contact::getById($id, ['uid', 'url', 'name']);
if (empty($contact)) {
return;
}
$apcontact = APContact::getByURL($contact['url']);
if (empty($apcontact['followers'])) {
return;
}
$group = DBA::selectFirst('group', ['id'], ['uid' => $contact['uid'], 'cid' => $id]);
if (empty($group)) {
$fields = [
'uid' => $contact['uid'],
'name' => $contact['name'],
'cid' => $id,
];
DBA::insert('group', $fields);
$gid = DBA::lastInsertId();
} else {
$gid = $group['id'];
}
$group_members = DBA::selectToArray('group_member', ['contact-id'], ['gid' => $gid]);
if (!empty($group_members)) {
$current = array_unique(array_column($group_members, 'contact-id'));
} else {
$current = [];
}
foreach (ActivityPub::fetchItems($apcontact['followers']) as $follower) {
$id = Contact::getIdForURL($follower);
if (!in_array($id, $current)) {
DBA::insert('group_member', ['gid' => $gid, 'contact-id' => $id]);
} else {
$key = array_search($id, $current);
unset($current[$key]);
}
}
DBA::delete('group_member', ['gid' => $gid, 'contact-id' => $current]);
}
}