+global\elFinderVolumeGoogleDrive::_save()

Complexity

Conditions	22
Paths	> 20000

Size

Total Lines	119
Code Lines	76

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function _save($fp, $path, $name, $stat)
    {
        if ($name !== '') {
            $path .= '/'.$name;
        }
        list($parentId, $itemId, $parent) = $this->_gd_splitPath($path);
        if ($name === '') {
            $stat['iid'] = $itemId;
        }

        if (! $stat || empty($stat['iid'])) {

The expression $stat of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($expr) instead to make it clear that you intend to check for an array without elements.

            $opts = [
                'q' => sprintf('trashed=false and "%s" in parents and name="%s"', $parentId, $name),
                'fields' => self::FETCHFIELDS_LIST,
            ];
            $srcFile = $this->_gd_query($opts);
            $srcFile = empty($srcFile) ? null : $srcFile[0];
        } else {
            $srcFile = $this->_gd_getFile($path);
        }

        try {
            $mode = 'update';
            $mime = isset($stat['mime']) ? $stat['mime'] : '';

            $file = new Google_Service_Drive_DriveFile();
            if ($srcFile) {
                $mime = $srcFile->getMimeType();
            } else {
                $mode = 'insert';
                $file->setName($name);
                $file->setParents([
                    $parentId,
                ]);
            }

            if (! $mime) {
                $mime = self::mimetypeInternalDetect($name);
            }
            if ($mime === 'unknown') {
                $mime = 'application/octet-stream';
            }
            $file->setMimeType($mime);

            $size = 0;
            if (isset($stat['size'])) {
                $size = $stat['size'];
            } else {
                $fstat = fstat($fp);
                if (! empty($fstat['size'])) {
                    $size = $fstat['size'];
                }
            }

            // set chunk size (max: 100MB)
            $chunkSizeBytes = 100 * 1024 * 1024;
            if ($size > 0) {
                $memory = elFinder::getIniBytes('memory_limit');
                if ($memory) {
                    $chunkSizeBytes = min([$chunkSizeBytes, (intval($memory / 4 / 256) * 256)]);
                }
            }

            if ($size > $chunkSizeBytes) {
                $client = $this->client;
                // Call the API with the media upload, defer so it doesn't immediately return.
                $client->setDefer(true);
                if ($mode === 'insert') {
                    $request = $this->service->files->create($file, [
                        'fields' => self::FETCHFIELDS_GET,
                    ]);
                } else {
                    $request = $this->service->files->update($srcFile->getId(), $file, [
                        'fields' => self::FETCHFIELDS_GET,
                    ]);
                }

                // Create a media file upload to represent our upload process.
                $media = new Google_Http_MediaFileUpload($client, $request, $mime, null, true, $chunkSizeBytes);
                $media->setFileSize($size);
                // Upload the various chunks. $status will be false until the process is
                // complete.
                $status = false;
                while (! $status && ! feof($fp)) {
                    elFinder::extendTimeLimit();
                    // read until you get $chunkSizeBytes from TESTFILE
                    // fread will never return more than 8192 bytes if the stream is read buffered and it does not represent a plain file
                    // An example of a read buffered file is when reading from a URL
                    $chunk = $this->_gd_readFileChunk($fp, $chunkSizeBytes);
                    $status = $media->nextChunk($chunk);
                }
                // The final value of $status will be the data from the API for the object
                // that has been uploaded.
                if ($status !== false) {
                    $obj = $status;
                }

                $client->setDefer(false);
            } else {
                $params = [
                    'data' => stream_get_contents($fp),
                    'uploadType' => 'media',
                    'fields' => self::FETCHFIELDS_GET,
                ];
                if ($mode === 'insert') {
                    $obj = $this->service->files->create($file, $params);
                } else {
                    $obj = $this->service->files->update($srcFile->getId(), $file, $params);
                }
            }
            if ($obj instanceof Google_Service_Drive_DriveFile) {

The class Google_Service_Drive_DriveFile does not exist. Did you forget a USE statement, or did you not list all dependencies?

                return $this->_joinPath($parent, $obj->getId());

The variable $obj does not seem to be defined for all execution paths leading up to this point.

            } else {
                return false;
            }
        } catch (Exception $e) {
            return $this->setError('GoogleDrive error: '.$e->getMessage());
        }
    }