Blacklight\processing\post\ProcessAdditional::_getVideo()

Complexity

Conditions	18
Paths	2522

Size

Total Lines	106
Code Lines	53

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function _getVideo(string $fileLocation): bool
    {
        if (! $this->_processVideo) {
            return false;
        }

        // Try to find an avi file.
        if (File::isFile($fileLocation)) {
            // Create a filename to store the temp file.
            $fileName = ($this->tmpPath.'zzzz'.$this->_release->guid.'.ogv');

            $newMethod = false;
            // If wanted sample length is less than 60, try to get sample from the end of the video.
            if ($this->_ffMPEGDuration < 60) {
                // Get the real duration of the file.
                $time = $this->getVideoTime($fileLocation);

                if ($time !== '' && preg_match('/(\d{2}).(\d{2})/', $time, $numbers)) {
                    $newMethod = true;
                    // Get the lowest time we can start making the video at based on how many seconds the admin wants the video to be.
                    if ($numbers[1] <= $this->_ffMPEGDuration) {
                        // If the clip is shorter than the length we want.
                        // The lowest we want is 0.
                        $lowestLength = '00:00:00.00';
                    } else {
                        // If the clip is longer than the length we want.
                        // The lowest we want is the the difference between the max video length and our wanted total time.
                        $lowestLength = ($numbers[1] - $this->_ffMPEGDuration);
                        // Form the time string.
                        $end = '.'.$numbers[2];
                        $lowestLength = match (\strlen($lowestLength)) {
                            1 => ('00:00:0'.$lowestLength.$end),
                            2 => ('00:00:'.$lowestLength.$end),
                            default => '00:00:60.00',
                        };
                    }

                    // Try to get the sample (from the end instead of the start).
                    if ($this->ffprobe->isValid($fileLocation)) {
                        try {
                            $video = $this->ffmpeg->open($fileLocation);
                            $videoSample = $video->clip(TimeCode::fromString($lowestLength), TimeCode::fromSeconds($this->_ffMPEGDuration));
                            $format = new Ogg();
                            $format->setAudioCodec('libvorbis');
                            $videoSample->filters()->resize(new Dimension(320, -1), ResizeFilter::RESIZEMODE_SCALE_HEIGHT);
                            $videoSample->save($format, $fileName);
                        } catch (\InvalidArgumentException $e) {
                            if (config('app.debug') === true) {
                                Log::error($e->getTraceAsString());
                            }
                            //We do nothing, just prevent displaying errors because the file cannot be open(corrupted or incomplete file)
                        }
                    }
                }
            }

            // If longer than 60 or we could not get the video length, run the old way.
            if (! $newMethod && $this->ffprobe->isValid($fileLocation)) {
                try {
                    $video = $this->ffmpeg->open($fileLocation);
                    $videoSample = $video->clip(TimeCode::fromSeconds(0), TimeCode::fromSeconds($this->_ffMPEGDuration));
                    $format = new Ogg();
                    $format->setAudioCodec('libvorbis');
                    $videoSample->filters()->resize(new Dimension(320, -1), ResizeFilter::RESIZEMODE_SCALE_HEIGHT);
                    $videoSample->save($format, $fileName);
                } catch (\InvalidArgumentException $e) {
                    if (config('app.debug') === true) {
                        Log::error($e->getTraceAsString());
                    }
                    //We do nothing, just prevent displaying errors because the file cannot be open(corrupted or incomplete file)
                }
            }

            // Until we find the video file.
            if (File::isFile($fileName)) {
                // Create a path to where the file should be moved.
                $newFile = ($this->_releaseImage->vidSavePath.$this->_release->guid.'.ogv');

                // Try to move the file to the new path.
                // If we couldn't rename it, try to copy it.
                if (! @File::move($fileName, $newFile)) {
                    $copied = @File::copy($fileName, $newFile);

                    // Delete the old file.
                    File::delete($fileName);

                    // If it didn't copy, continue.
                    if (! $copied) {
                        return false;
                    }
                }

                // Change the permissions.
                @chmod($newFile, 0764);

It seems like you do not handle an error condition for chmod(). This can introduce security issues, and is generally not recommended.

                // Update query to say we got the video.
                Release::query()->where('guid', $this->_release->guid)->update(['videostatus' => 1]);
                if ($this->_echoCLI) {
                    $this->_echo('v', 'primaryOver');
                }

                return true;
            }
        }

        return false;
    }