File Cache.php has 627 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * @author Andreas Fischer <bantu@owncloud.com>
 * @author Björn Schießle <bjoern@schiessle.org>
 * @author Florin Peter <github@florin-peter.de>

Cache has 33 functions (exceeds 20 allowed). Consider refactoring.

Open

class Cache implements ICache {
    use MoveFromCacheTrait {
        MoveFromCacheTrait::moveFromCache as moveFromCacheFallback;
    }

Function buildParts has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

    protected function buildParts(array $data) {
        $fields = [
            'path', 'parent', 'name', 'mimetype', 'size', 'mtime', 'storage_mtime', 'encrypted',
            'etag', 'permissions', 'checksum'];

• Read up
  Read up

Function calculateFolderSize has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

    public function calculateFolderSize($path, $entry = null) {
        $totalSize = 0;
        if ($entry === null or !isset($entry['fileid'])) {
            $entry = $this->get($path);
        }

• Read up
  Read up

Function update has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function update($id, array $data) {
        unset(self::$path_cache[(int)$id]);
        if (isset($data['path'])) {
            // normalize path
            $data['path'] = $this->normalize($data['path']);

• Read up
  Read up

Method handleChildrenMove has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function handleChildrenMove($sourceStorageId, $sourcePath, $targetStorageId, $targetPath) {
        $platformName = $this->connection->getDatabasePlatform()->getName();
        $versionString = $this->connection->getDatabaseVersionString();
        $versionArray = \explode('.', $versionString);

Method getChildrenWithFilter has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function getChildrenWithFilter($fileId, $mimetypeFilter = null) {
        if ($fileId > -1) {
            $qb = $this->connection->getQueryBuilder();
            $qb->select(
                'fileid',

Method get has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function get($file) {
        if (\is_string($file) or $file == '') {
            // normalize file
            $file = $this->normalize($file);

Method update has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function update($id, array $data) {
        unset(self::$path_cache[(int)$id]);
        if (isset($data['path'])) {
            // normalize path
            $data['path'] = $this->normalize($data['path']);

Function get has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    public function get($file) {
        if (\is_string($file) or $file == '') {
            // normalize file
            $file = $this->normalize($file);

• Read up
  Read up

Method buildParts has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function buildParts(array $data) {
        $fields = [
            'path', 'parent', 'name', 'mimetype', 'size', 'mtime', 'storage_mtime', 'encrypted',
            'etag', 'permissions', 'checksum'];

Method calculateFolderSize has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function calculateFolderSize($path, $entry = null) {
        $totalSize = 0;
        if ($entry === null or !isset($entry['fileid'])) {
            $entry = $this->get($path);
        }

Method searchByTag has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function searchByTag($tag, $userId) {
        $sql = 'SELECT `fileid`, `storage`, `path`, `parent`, `name`, ' .
            '`mimetype`, `mimepart`, `size`, `mtime`, ' .
            '`encrypted`, `etag`, `permissions`, `checksum` ' .
            'FROM `*PREFIX*filecache` `file`, ' .

Method insert has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function insert($file, array $data) {
        // normalize file
        $file = $this->normalize($file);

        if (isset($this->partial[$file])) { //add any saved partial data

Function moveFromCache has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function moveFromCache(ICache $sourceCache, $sourcePath, $targetPath) {
        self::$path_cache->clear();
        if ($sourceCache instanceof Cache) {
            // normalize source and target
            $sourcePath = $this->normalize($sourcePath);

• Read up
  Read up

Method moveFromCache has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function moveFromCache(ICache $sourceCache, $sourcePath, $targetPath) {
        self::$path_cache->clear();
        if ($sourceCache instanceof Cache) {
            // normalize source and target
            $sourcePath = $this->normalize($sourcePath);

Function getPathById has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function getPathById($id) {
        if (!isset(self::$path_cache[(int)$id])) {
            $sql = 'SELECT `storage`, `path` FROM `*PREFIX*filecache` WHERE `fileid` = ?';
            $result = $this->connection->executeQuery($sql, [$id]);
            if ($row = $result->fetch()) {

• Read up
  Read up

Function getChildrenWithFilter has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function getChildrenWithFilter($fileId, $mimetypeFilter = null) {
        if ($fileId > -1) {
            $qb = $this->connection->getQueryBuilder();
            $qb->select(
                'fileid',

• Read up
  Read up

Function getStatus has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function getStatus($file) {
        // normalize file
        $file = $this->normalize($file);

        $pathHash = \md5($file);

• Read up
  Read up

Function handleChildrenMove has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    private function handleChildrenMove($sourceStorageId, $sourcePath, $targetStorageId, $targetPath) {
        $platformName = $this->connection->getDatabasePlatform()->getName();
        $versionString = $this->connection->getDatabaseVersionString();
        $versionArray = \explode('.', $versionString);

• Read up
  Read up

Avoid too many return statements within this method.

Open

                return self::NOT_FOUND;