118 lines
3.7 KiB
PHP
118 lines
3.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OCA\Memories\Db;
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use OCA\Memories\Exif;
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use OCP\IConfig;
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use OCP\IDBConnection;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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trait TimelineQueryDay {
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protected IDBConnection $connection;
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/**
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* Process the single day response
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* @param array $day
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*/
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private function processDay(&$day) {
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foreach($day as &$row) {
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$row["fileid"] = intval($row["fileid"]);
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$row["isvideo"] = intval($row["isvideo"]);
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if (!$row["isvideo"]) {
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unset($row["isvideo"]);
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}
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if ($row["categoryid"]) {
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$row["isfavorite"] = 1;
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}
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unset($row["categoryid"]);
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}
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return $day;
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}
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/** Get the base query builder for day */
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private function makeQueryDay(
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IQueryBuilder &$query,
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int $dayid,
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string $user,
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$whereFilecache
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) {
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// Get all entries also present in filecache
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$query->select('m.fileid', 'f.etag', 'm.isvideo', 'vco.categoryid')
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->from('memories', 'm')
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->innerJoin('m', 'filecache', 'f',
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$query->expr()->andX(
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$query->expr()->eq('f.fileid', 'm.fileid'),
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$whereFilecache
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))
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->andWhere($query->expr()->eq('m.dayid', $query->createNamedParameter($dayid, IQueryBuilder::PARAM_INT)));
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// Add favorite field
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$this->addFavoriteTag($query, $user);
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// Get distinct fileids only
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// This is required when browsing a folder in external storage
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// since the same file can be present for multiple users
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$query->groupBy('m.fileid');
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// Group and sort by date taken
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$query->orderBy('m.datetaken', 'DESC');
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return $query;
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}
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/**
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* Get a day response from the database for the timeline
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* @param IConfig $config
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* @param string $userId
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* @param int $dayId
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*/
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public function getDay(
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IConfig &$config,
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string $user,
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int $dayId,
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array $queryTransforms = []
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): array {
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// Filter by path starting with timeline path
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$configPath = Exif::getPhotosPath($config, $user);
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$likeHome = Exif::removeExtraSlash("files/" . $configPath . "%");
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$likeExt = Exif::removeLeadingSlash(Exif::removeExtraSlash($configPath . "%"));
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$query = $this->connection->getQueryBuilder();
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$this->makeQueryDay($query, $dayId, $user, $query->expr()->orX(
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$query->expr()->like('f.path', $query->createNamedParameter($likeHome)),
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$query->expr()->like('f.path', $query->createNamedParameter($likeExt)),
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));
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// Filter by UID
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$query->andWhere($query->expr()->eq('m.uid', $query->createNamedParameter($user)));
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// Apply all transformations
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foreach ($queryTransforms as &$transform) {
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$transform($query, $user);
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}
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$rows = $query->executeQuery()->fetchAll();
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return $this->processDay($rows);
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}
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/**
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* Get a day response from the database for one folder
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* @param int $folderId
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* @param int $dayId
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*/
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public function getDayFolder(
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string $user,
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int $folderId,
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int $dayId
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): array {
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$query = $this->connection->getQueryBuilder();
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$this->makeQueryDay($query, $dayId, $user, $query->expr()->orX(
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$query->expr()->eq('f.parent', $query->createNamedParameter($folderId, IQueryBuilder::PARAM_INT)),
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$query->expr()->eq('f.fileid', $query->createNamedParameter($folderId, IQueryBuilder::PARAM_INT)),
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));
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$rows = $query->executeQuery()->fetchAll();
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return $this->processDay($rows);
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}
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} |