Method rename has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function rename($path1, $path2) {
        $renameOk = false;
        $copyKeysOk = true;  // assume keys are copied, in case we deal with versions

        $isVersion = $this->isVersion($path2) || $this->isVersion($path1);

Method doUpgrade has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function doUpgrade($currentVersion, $installedVersion) {
        // Stop update if the update is over several major versions
        $allowedPreviousVersions = $this->getAllowedPreviousVersions();
        if (!self::isUpgradePossible($installedVersion, $currentVersion, $allowedPreviousVersions)) {
            throw new \Exception('Updates between multiple major versions and downgrades are unsupported.');

Method generateHashes has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function generateHashes(
        \RecursiveIteratorIterator $iterator,
        $path
    ) {
        $hashes = [];

Method fixThisShare has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function fixThisShare($groupShares, $subShares) {
        if (empty($subShares)) {
            return false;
        }

Method analyzeLibraries has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function analyzeLibraries(array $dependencies) {
        $missing = [];
        if (!isset($dependencies['lib'])) {
            return $missing;
        }

Method decryptUsersFiles has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function decryptUsersFiles($uid, ProgressBar $progress, $userCount) {
        $this->setupUserFS($uid);
        $directories = [];
        $directories[] = '/' . $uid . '/files';

Method validateToken has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function validateToken($token, $user = null) {
        try {
            $dbToken = $this->tokenProvider->getToken($token);
        } catch (InvalidTokenException $ex) {
            $this->logger->debug(

Method execute has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function execute(InputInterface $input, OutputInterface $output): int {
        $outputType = $input->getOption('output');
        if ($outputType === self::OUTPUT_FORMAT_JSON || $outputType === self::OUTPUT_FORMAT_JSON_PRETTY) {
            $certificates = \array_map(function (ICertificate $certificate) {
                return [

Function _triggerGroupEdit has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    _triggerGroupEdit: function($td, isSubadminSelect) {
        var $groupsListContainer = $td.find('.groupsListContainer');
        var placeholder = $groupsListContainer.attr('data-placeholder') || t('settings', 'no group');
        var user = UserList.getUID($td);
        var checked = _.keys($td.data('groups')) || [];

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Function checkExistingFiles has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    checkExistingFiles: function (selection, callbacks) {
        var self = this;
        var fileList = this.fileList;
        var conflicts = [];
        // only keep non-conflicting uploads

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Function parseQueryString has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    parseQueryString: function (queryString) {
        var parts,
            pos,
            components,
            result = {},

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Function EventSource has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

OC.EventSource=function(src,data){
    var dataStr='';
    var name;
    var joinChar;
    this.typelessListeners=[];

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Function check has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function check($pathsToCheck) {
        // If any of elements cannot be downloaded, prevent whole download
        foreach ($pathsToCheck as $file) {
            try {
                $info = $this->userFolder->get($file);

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Function setupFromToken has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public static function setupFromToken($token, $relativePath = null, $password = null) {
        \OC_User::setIncognitoMode(true);

        $linkItem = \OCP\Share::getShareByToken($token, !$password);
        if ($linkItem === false || ($linkItem['item_type'] !== 'file' && $linkItem['item_type'] !== 'folder')) {

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Function run has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    protected function run($argument) {
        $target = $argument['url'];
        $source = $this->urlGenerator->getAbsoluteURL('/');
        $source = \rtrim($source, '/');
        $token = $argument['token'];

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Function discover has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    private function discover($remote) {
        // Check if something is in the cache
        if ($cacheData = $this->cache->get($remote)) {
            return \json_decode($cacheData, true);
        }

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Function firstLogin has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function firstLogin(IUser $user = null) {
        if ($user !== null) {
            $principal = 'principals/users/' . $user->getUID();
            $calendars = $this->calDav->getCalendarsForUser($principal);
            if (empty($calendars) || (\count($calendars) === 1 && $calendars[0]['uri'] === BirthdayService::BIRTHDAY_CALENDAR_URI)) {

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Function verifyChecksumsForFolder has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    private function verifyChecksumsForFolder($folder, InputInterface $input, OutputInterface $output) {
        $folderQueue = [$folder];
        while ($currentFolder = \array_pop($folderQueue)) {
            '@phan-var \OCP\Files\Folder $currentFolder';
            $currentFolderPath = $currentFolder->getPath();

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Function checkDependencies has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function checkDependencies() {
        $ret = [];

        $result = \call_user_func([$this->getStorageClass(), 'checkDependencies']);
        if ($result !== true) {

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Function writeExtra has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public static function writeExtra($app, $message, $level, $conditionalLogFile, $extraFields = []) {
        $config = \OC::$server->getSystemConfig();

        // default to ISO8601
        $format = $config->getValue('logdateformat', 'c');

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