Method getItemsSharedWithUser has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $itemType,
        $user,
        $format = self::FORMAT_NONE,
        $parameters = null,
        $limit = -1,

Avoid deeply nested control flow statements.

Open

                        if ($item['permissions'] & ~$permissions) {
                            // Add to list of items that need permissions removed
                            $ids[] = $item['id'];
                            $parents[] = $item['id'];
                        }

Method getItemSharedWithBySource has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $itemType,
        $itemSource,
        $format = self::FORMAT_NONE,
        $parameters = null,
        $includeCollections = false,

Avoid deeply nested control flow statements.

Open

                        if ($items[$id]['share_type'] != self::SHARE_TYPE_GROUP) {
                            $items[$id]['share_type'] = self::SHARE_TYPE_GROUP;
                            $items[$id]['share_with'] = $row['share_with'];
                        }

Method fixEntryParent has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    private function fixEntryParent(IOutput $out, $storageId, $fileId, $path, $wrongParentId, $parentIdExists = false) {

Function getBackend has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getBackend($itemType) {
        $l = \OC::$server->getL10N('lib');
        if (isset(self::$backends[$itemType])) {
            return self::$backends[$itemType];
        } elseif (isset(self::$backendTypes[$itemType]['class'])) {

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Method __construct has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

        LicenseFetcher $licenseFetcher,
        MessageService $messageService,
        IAppManager $appManager,
        IConfig $config,
        ITimeFactory $timeFactory,

Method getSharesBy has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function getSharesBy($userId, $shareType, $path = null, $reshares = false, $limit = 50, $offset = 0) {

Method getSharesBy has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) {

Function resizeAndStore has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    private function resizeAndStore() {
        $image = $this->preview;
        if (!($image instanceof IImage)) {
            Util::writeLog(
                'core',

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Function getShareById has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function getShareById($id, $recipientId = null) {
        if (!ctype_digit($id)) {
            // share id is defined as a field of type integer
            // if someone calls the API asking for a share id like "abc"
            // then there is no point trying to query the database,

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Function unscalable has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    private function unscalable($x, $y) {
        $maxX = $this->getMaxX();
        $maxY = $this->getMaxY();
        $scalingUp = $this->getScalingUp();
        $maxScaleFactor = $this->getMaxScaleFactor();

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Function getDescription has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function getDescription($errorCode, $errorObject) {
        switch ($errorCode) {
            case CodeChecker::STATIC_CALL_NOT_ALLOWED:
                $functions = $this->getLocalFunctions();
                $functions = \array_change_key_case($functions, CASE_LOWER);

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Function scale has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    private function scale($image, $askedWidth, $askedHeight, $previewWidth, $previewHeight) {
        $scalingUp = $this->getScalingUp();
        $maxScaleFactor = $this->getMaxScaleFactor();

        $factorX = $askedWidth / $previewWidth;

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Function listNotifiers has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function listNotifiers() {
        if (!empty($this->notifiersInfo)) {
            return $this->notifiersInfo;
        }

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Function prepare has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function prepare(INotification $notification, $languageCode) {
        $notifiers = $this->getNotifiers();

        foreach ($notifiers as $notifier) {
            try {

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Avoid deeply nested control flow statements.

Open

                        if (!$officeFound) {
                            $whichOpenOffice = \shell_exec('command -v openoffice');
                            $officeFound = !empty($whichOpenOffice);
                        }

Function getInsecureServerHost has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function getInsecureServerHost() {
        $host = 'localhost';
        if (isset($this->server['HTTP_X_FORWARDED_HOST'])) {
            if (\strpos($this->server['HTTP_X_FORWARDED_HOST'], ',') !== false) {
                $parts = \explode(',', $this->server['HTTP_X_FORWARDED_HOST']);

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Avoid deeply nested control flow statements.

Open

                            if ($sameNum != 0) {
                                $bmpData .= \chr($sameNum) . \chr($lastIndex);
                            }

Function getDisplayName has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getDisplayName($uid = null) {
        if ($uid) {
            $user = \OC::$server->getUserManager()->get($uid);
            if ($user) {
                return $user->getDisplayName();

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