memories/lib/Db/TimelineQuery.php

137 lines
4.0 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 TimelineQueryMap;
use TimelineQueryPeopleFaceRecognition;
use TimelineQueryPeopleRecognize;
use TimelineQueryPlaces;
use TimelineQuerySingleItem;
use TimelineQueryTags;
public const TIMELINE_SELECT = [
'm.isvideo', 'm.video_duration', 'm.datetaken', 'm.dayid', 'm.w', 'm.h', 'm.liveid',
'f.etag', 'f.name AS basename', 'mimetypes.mimetype',
];
protected IDBConnection $connection;
private ?TimelineRoot $_root = null;
public function __construct(IDBConnection $connection)
{
$this->connection = $connection;
}
public function root(): TimelineRoot
{
if (null === $this->_root) {
$this->_root = new TimelineRoot();
$fsManager = \OC::$server->get(\OCA\Memories\Manager\FsManager::class);
$fsManager->populateRoot($this->_root);
}
return $this->_root;
}
public static function debugQuery(IQueryBuilder &$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 => $value) {
if (\is_array($value)) {
$value = implode(',', $value);
} elseif (\is_bool($value)) {
$value = $value ? '1' : '0';
} elseif (null === $value) {
$value = 'NULL';
}
$value = $query->getConnection()->getDatabasePlatform()->quoteStringLiteral($value);
$sql = str_replace(':'.$key, $value, $sql);
}
return $sql;
}
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) {
}
}
$gisType = \OCA\Memories\Util::placesGISType();
$address = -1 === $gisType ? 'Geocoding Unconfigured' : null;
if (!$basic && $gisType > 0) {
$qb = $this->connection->getQueryBuilder();
$qb->select('e.name')
->from('memories_places', 'mp')
->innerJoin('mp', 'memories_planet', 'e', $qb->expr()->eq('mp.osm_id', 'e.osm_id'))
->where($qb->expr()->eq('mp.fileid', $qb->createNamedParameter($id, \PDO::PARAM_INT)))
->orderBy('e.admin_level', 'DESC')
;
$places = $qb->executeQuery()->fetchAll(\PDO::FETCH_COLUMN);
if (\count($places) > 0) {
$address = implode(', ', $places);
}
}
return [
'fileid' => (int) $row['fileid'],
'dayid' => (int) $row['dayid'],
'w' => (int) $row['w'],
'h' => (int) $row['h'],
'datetaken' => $utcTs,
'address' => $address,
'exif' => $exif,
];
}
}