/**
* Создаёт пост (или несколько) из результатов выборки из базы
* @static
* @param array $data
* @return array|null
*/
public static function makeList($data)
{
// нет данных
if (empty($data) or !is_array($data)) {
return null;
}
// в $data один пост
if (isset($data['id'])) {
$data = [$data];
}
$groups = [];
$Auth = Auth::getInstance();
if ($userId = $Auth->getEmail()) {
$groups = Group::getOwnedGroupsIds($userId);
}
$posts = [];
foreach ($data as $row) {
$post = new self();
foreach ($row as $k => $v) {
if (property_exists($post, $k)) {
$post->{$k} = $v;
}
}
if ($userId and $post->getUser() == $userId || $Auth->isModerator()) {
$post->canModify = true;
} elseif ($userId and $post->groupId and in_array($post->groupId, $groups)) {
$post->canModify = true;
} else {
$post->canModify = false;
}
$posts[] = $post;
}
return $posts;
}
public static function checkDeleteRights($id, $module)
{
$db = \Difra\MySQL::getInstance();
$parentOwner = false;
switch ($module) {
case 'blogs':
$query = "SELECT bl.`user`, bl.`group`\n\t\t\t\t\t\tFROM `blogs_posts` bp\n\t\t\t\t\t\tRIGHT JOIN `blogs` AS `bl` ON bl.`id`=bp.`blog`\n\t\t\t\t\t\tWHERE bp.`id`='" . intval($id) . "'";
break;
case 'albums':
$query = "SELECT al.`group_id` as `group`\n\t\t\t\t\t\tFROM `albums` al\n\t\t\t\t\t\tWHERE al.`id` = '" . intval($id) . "'";
break;
default:
$query = false;
}
if ($query) {
$parentOwner = $db->fetchRow($query);
}
$groups = [];
$Auth = \Difra\Auth::getInstance();
$userId = $Auth->getEmail();
if ($userId && \Difra\Plugger::getInstance()->isEnabled('blogs')) {
$groups = \Difra\Plugins\Blogs\Group::getOwnedGroupsIds($userId);
}
$commentData = $db->fetchRow("SELECT `user` FROM `{$module}_comments` WHERE `id`='" . intval($id) . "'");
if ($userId && ($userId == $commentData['user'] || $Auth->isModerator())) {
return true;
} elseif ($userId && $parentOwner && in_array($parentOwner['group'], $groups)) {
return true;
} elseif ($userId && $parentOwner && isset($parentOwner['user']) && $parentOwner['user'] == $userId) {
return true;
}
return false;
}