/
GroupFilterGambit.php
74 lines (61 loc) · 1.92 KB
/
GroupFilterGambit.php
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<?php
/*
* This file is part of Flarum.
*
* For detailed copyright and license information, please view the
* LICENSE file that was distributed with this source code.
*/
namespace Flarum\User\Query;
use Flarum\Filter\FilterInterface;
use Flarum\Filter\FilterState;
use Flarum\Group\Group;
use Flarum\Search\AbstractRegexGambit;
use Flarum\Search\SearchState;
use Flarum\User\User;
use Illuminate\Database\Query\Builder;
class GroupFilterGambit extends AbstractRegexGambit implements FilterInterface
{
/**
* {@inheritdoc}
*/
public function getGambitPattern()
{
return 'group:(.+)';
}
/**
* {@inheritdoc}
*/
protected function conditions(SearchState $search, array $matches, $negate)
{
$this->constrain($search->getQuery(), $search->getActor(), $matches[1], $negate);
}
public function getFilterKey(): string
{
return 'group';
}
public function filter(FilterState $filterState, string $filterValue, bool $negate)
{
$this->constrain($filterState->getQuery(), $filterState->getActor(), $filterValue, $negate);
}
protected function constrain(Builder $query, User $actor, string $rawQuery, bool $negate)
{
$groupIdentifiers = explode(',', trim($rawQuery, '"'));
$groupQuery = Group::whereVisibleTo($actor);
$ids = [];
$names = [];
foreach ($groupIdentifiers as $identifier) {
if (is_numeric($identifier)) {
$ids[] = $identifier;
} else {
$names[] = $identifier;
}
}
$groupQuery->whereIn('id', $ids)
->orWhereIn('name_singular', $names)
->orWhereIn('name_plural', $names);
$userIds = $groupQuery->join('group_user', 'groups.id', 'group_user.group_id')
->pluck('group_user.user_id')
->all();
$query->whereIn('id', $userIds, 'and', $negate);
}
}