memories/lib/Db/TimelineQuery.php

95 lines
2.4 KiB
PHP

<?php
declare(strict_types=1);
namespace OCA\Memories\Db;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
class TimelineQuery
{
use TimelineQueryAlbums;
use TimelineQueryDays;
use TimelineQueryFilters;
use TimelineQueryFolders;
use TimelineQueryLivePhoto;
use TimelineQueryPeopleFaceRecognition;
use TimelineQueryPeopleRecognize;
use TimelineQueryTags;
protected IDBConnection $connection;
public function __construct(IDBConnection $connection)
{
$this->connection = $connection;
}
public static function debugQuery(IQueryBuilder &$query, string $sql = '')
{
// Print the query and exit
$sql = empty($sql) ? $query->getSQL() : $sql;
$sql = str_replace('*PREFIX*', 'oc_', $sql);
$sql = self::replaceQueryParams($query, $sql);
echo "{$sql}";
exit;
}
public static function replaceQueryParams(IQueryBuilder &$query, string $sql)
{
$params = $query->getParameters();
foreach ($params as $key => $value) {
$sql = str_replace(':'.$key, $query->getConnection()->getDatabasePlatform()->quoteStringLiteral($value), $sql);
}
return $sql;
}
public function transformExtraFields(IQueryBuilder &$query, string $uid, array &$fields)
{
}
public function getInfoById(int $id, bool $basic): array
{
$qb = $this->connection->getQueryBuilder();
$qb->select('fileid', 'dayid', 'datetaken', 'w', 'h')
->from('memories')
->where($qb->expr()->eq('fileid', $qb->createNamedParameter($id, \PDO::PARAM_INT)))
;
if (!$basic) {
$qb->addSelect('exif');
}
$result = $qb->executeQuery();
$row = $result->fetch();
$result->closeCursor();
$utcTs = 0;
try {
$utcDate = new \DateTime($row['datetaken'], new \DateTimeZone('UTC'));
$utcTs = $utcDate->getTimestamp();
} catch (\Throwable $e) {
}
$exif = [];
if (!$basic && !empty($row['exif'])) {
try {
$exif = json_decode($row['exif'], true);
} catch (\Throwable $e) {
}
}
return [
'fileid' => (int) $row['fileid'],
'dayid' => (int) $row['dayid'],
'datetaken' => $utcTs,
'w' => (int) $row['w'],
'h' => (int) $row['h'],
'exif' => $exif,
];
}
}