<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Core\Logger;
use Friendica\Core\Protocol;
use Friendica\Core\Renderer;
+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
public static function getByUserId($uid, $includesDeleted = false)
{
- $conditions = ['uid' => $uid];
+ $conditions = ['uid' => $uid, 'cid' => null];
if (!$includesDeleted) {
$conditions['deleted'] = false;
public static function countUnseen()
{
$stmt = DBA::p("SELECT `group`.`id`, `group`.`name`,
- (SELECT COUNT(*) FROM `item` FORCE INDEX (`uid_unseen_contactid`)
+ (SELECT COUNT(*) FROM `post-user`
WHERE `uid` = ?
AND `unseen`
AND `contact-id` IN
}
/**
- * Mark a group as deleted based on its name
+ * Adds a contact to a group
*
- * @param int $uid
- * @param string $name
- * @return bool
+ * @param int $gid
+ * @param int $cid
+ * @return boolean
* @throws \Exception
- * @deprecated Use Group::remove instead
- *
*/
- public static function removeByName($uid, $name)
+ public static function addMember(int $gid, int $cid): bool
{
- $return = false;
- if (!empty($uid) && !empty($name)) {
- $gid = self::getIdByName($uid, $name);
+ if (!$gid || !$cid) {
+ return false;
+ }
- $return = self::remove($gid);
+ // @TODO Backward compatibility with user contacts, remove by version 2022.03
+ $group = DBA::selectFirst('group', ['uid'], ['id' => $gid]);
+ if (empty($group)) {
+ throw new HTTPException\NotFoundException('Group not found.');
}
- return $return;
+ $cdata = Contact::getPublicAndUserContactID($cid, $group['uid']);
+ if (empty($cdata['user'])) {
+ throw new HTTPException\NotFoundException('Invalid contact.');
+ }
+
+ return DBA::insert('group_member', ['gid' => $gid, 'contact-id' => $cdata['user']], Database::INSERT_IGNORE);
}
/**
- * Adds a contact to a group
+ * Removes a contact from a group
*
* @param int $gid
* @param int $cid
* @return boolean
* @throws \Exception
*/
- public static function addMember($gid, $cid)
+ public static function removeMember(int $gid, int $cid): bool
{
if (!$gid || !$cid) {
return false;
}
- $row_exists = DBA::exists('group_member', ['gid' => $gid, 'contact-id' => $cid]);
- if ($row_exists) {
- // Row already existing, nothing to do
- $return = true;
- } else {
- $return = DBA::insert('group_member', ['gid' => $gid, 'contact-id' => $cid]);
+ // @TODO Backward compatibility with user contacts, remove by version 2022.03
+ $group = DBA::selectFirst('group', ['uid'], ['id' => $gid]);
+ if (empty($group)) {
+ throw new HTTPException\NotFoundException('Group not found.');
}
- return $return;
+ $cdata = Contact::getPublicAndUserContactID($cid, $group['uid']);
+ if (empty($cdata['user'])) {
+ throw new HTTPException\NotFoundException('Invalid contact.');
+ }
+
+ return DBA::delete('group_member', ['gid' => $gid, 'contact-id' => $cid]);
}
/**
- * Removes a contact from a group
+ * Adds contacts to a group
*
* @param int $gid
- * @param int $cid
- * @return boolean
+ * @param array $contacts
* @throws \Exception
*/
- public static function removeMember($gid, $cid)
+ public static function addMembers(int $gid, array $contacts)
{
- if (!$gid || !$cid) {
+ if (!$gid || !$contacts) {
return false;
}
- $return = DBA::delete('group_member', ['gid' => $gid, 'contact-id' => $cid]);
+ // @TODO Backward compatibility with user contacts, remove by version 2022.03
+ $group = DBA::selectFirst('group', ['uid'], ['id' => $gid]);
+ if (empty($group)) {
+ throw new HTTPException\NotFoundException('Group not found.');
+ }
- return $return;
+ foreach ($contacts as $cid) {
+ $cdata = Contact::getPublicAndUserContactID($cid, $group['uid']);
+ if (empty($cdata['user'])) {
+ throw new HTTPException\NotFoundException('Invalid contact.');
+ }
+
+ DBA::insert('group_member', ['gid' => $gid, 'contact-id' => $cdata['user']], Database::INSERT_IGNORE);
+ }
}
/**
- * Removes a contact from a group based on its name
+ * Removes contacts from a group
*
- * @param int $uid
- * @param string $name
- * @param int $cid
- * @return boolean
+ * @param int $gid
+ * @param array $contacts
* @throws \Exception
- * @deprecated Use Group::removeMember instead
- *
*/
- public static function removeMemberByName($uid, $name, $cid)
+ public static function removeMembers(int $gid, array $contacts)
{
- $gid = self::getIdByName($uid, $name);
+ if (!$gid || !$contacts) {
+ return false;
+ }
+
+ // @TODO Backward compatibility with user contacts, remove by version 2022.03
+ $group = DBA::selectFirst('group', ['uid'], ['id' => $gid]);
+ if (empty($group)) {
+ throw new HTTPException\NotFoundException('Group not found.');
+ }
- $return = self::removeMember($gid, $cid);
+ $contactIds = [];
- return $return;
+ foreach ($contacts as $cid) {
+ $cdata = Contact::getPublicAndUserContactID($cid, $group['uid']);
+ if (empty($cdata['user'])) {
+ throw new HTTPException\NotFoundException('Invalid contact.');
+ }
+
+ $contactIds[] = $cdata['user'];
+ }
+
+ DBA::delete('group_member', ['gid' => $gid, 'contact-id' => $contactIds]);
}
/**
]
];
- $stmt = DBA::select('group', [], ['deleted' => 0, 'uid' => $uid], ['order' => ['name']]);
+ $stmt = DBA::select('group', [], ['deleted' => false, 'uid' => $uid, 'cid' => null], ['order' => ['name']]);
while ($group = DBA::fetch($stmt)) {
$display_groups[] = [
'name' => $group['name'],
$member_of = self::getIdsByContactId($cid);
}
- $stmt = DBA::select('group', [], ['deleted' => 0, 'uid' => local_user()], ['order' => ['name']]);
+ $stmt = DBA::select('group', [], ['deleted' => false, 'uid' => local_user(), 'cid' => null], ['order' => ['name']]);
while ($group = DBA::fetch($stmt)) {
$selected = (($group_id == $group['id']) ? ' group-selected' : '');
return $o;
}
+
+ /**
+ * Fetch the group id for the given contact id
+ *
+ * @param integer $id Contact ID
+ * @return integer Group IO
+ */
+ public static function getIdForForum(int $id)
+ {
+ Logger::info('Get id for forum id', ['id' => $id]);
+ $contact = Contact::getById($id, ['uid', 'name', 'contact-type', 'manually-approve']);
+ if (empty($contact) || ($contact['contact-type'] != Contact::TYPE_COMMUNITY) || !$contact['manually-approve']) {
+ return 0;
+ }
+
+ $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'];
+ }
+
+ return $gid;
+ }
+
+ /**
+ * Fetch the followers of a given contact id and store them as group members
+ *
+ * @param integer $id Contact ID
+ */
+ public static function updateMembersForForum(int $id)
+ {
+ Logger::info('Update forum members', ['id' => $id]);
+
+ $contact = Contact::getById($id, ['uid', 'url']);
+ if (empty($contact)) {
+ return;
+ }
+
+ $apcontact = APContact::getByURL($contact['url']);
+ if (empty($apcontact['followers'])) {
+ return;
+ }
+
+ $gid = self::getIdForForum($id);
+ if (empty($gid)) {
+ return;
+ }
+
+ $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'], $contact['uid']) 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]);
+ Logger::info('Updated forum members', ['id' => $id, 'count' => DBA::count('group_member', ['gid' => $gid])]);
+ }
}