MediaExporter::save() - Code Metrics - Inspection of "Refactor" - protonemedia/laravel-ffmpeg - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — v7 (f01542)

by Pascal

created 2020-05-17 10:25 UTC

MediaExporter::save() B

↳ Parent: MediaExporter

Complexity

Conditions	11
Paths	116

Size

Total Lines	44
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	25
c	0
b	0
f	0
dl	0
loc	44
rs	7.1833
cc	11
nc	116
nop	1

How to fix Complexity

<?php

namespace Pbmedia\LaravelFFMpeg\Exporters;

use FFMpeg\Format\FormatInterface;
use Illuminate\Support\Collection;
use Illuminate\Support\Traits\ForwardsCalls;
use Pbmedia\LaravelFFMpeg\Drivers\PHPFFMpeg;
use Pbmedia\LaravelFFMpeg\Filesystem\Disk;
use Pbmedia\LaravelFFMpeg\MediaOpener;

class MediaExporter
{
    use ForwardsCalls,
        HandlesAdvancedMedia,
        HandlesConcatenation,
        HandlesFrames,
        HandlesTimelapse,
        HasProgressListener;

    protected PHPFFMpeg $driver;
    private ?FormatInterface $format = null;
    protected ?string $visibility    = null;
    private ?Disk $toDisk            = null;

    public function __construct(PHPFFMpeg $driver)
    {
        $this->driver = $driver;

        $this->maps = new Collection;
    }

    protected function getDisk(): Disk
    {
        if ($this->toDisk) {
            return $this->toDisk;
        }

        $media = $this->driver->getMediaCollection();

        return $this->toDisk = $media->first()->getDisk();
        return $this->toDisk = $media->/** @scrutinizer ignore-call */ first()->getDisk();
    }

    public function inFormat(FormatInterface $format): self
    {
        $this->format = $format;

        return $this;
    }

    public function toDisk($disk)
    {
        $this->toDisk = Disk::make($disk);

        return $this;
    }

    public function withVisibility(string $visibility)
    {
        $this->visibility = $visibility;

        return $this;
    }

    public function getCommand(string $path = null)
    {
        $this->driver->getPendingComplexFilters()->each->apply($this->driver, $this->maps);

        $this->maps->each->apply($this->driver->get());

        return $this->driver->getFinalCommand(
        return $this->driver->/** @scrutinizer ignore-call */ getFinalCommand(
            $this->format,
            $path ? $this->getDisk()->makeMedia($path)->getLocalPath() : null
        );
    }

    public function save(string $path = null)
    {
        $outputMedia = $path ? $this->getDisk()->makeMedia($path) : null;

        if ($this->concatWithTranscoding) {
            $this->addConcatFilterAndMapping($outputMedia);
            $this->addConcatFilterAndMapping(/** @scrutinizer ignore-type */ $outputMedia);
        }

        if ($this->maps->isNotEmpty()) {
            return $this->saveWithMappings();
        }

        if ($this->format && $this->onProgressCallback) {
            $this->applyProgressListenerToFormat($this->format);
        }

        if ($this->timelapseFramerate > 0) {
            $this->addTimelapseParametersToFormat();
        }

        if ($this->driver->isConcat()) {
            $this->driver->saveFromSameCodecs($outputMedia->getLocalPath());
                           saveFromSameCodecs($outputMedia->getLocalPath());
        } elseif ($this->driver->isFrame()) {
            $data = $this->driver->save(
            $data = $this->driver->save(
                optional($outputMedia)->getLocalPath(),
                $this->getAccuracy(),
                $this->returnFrameContents
            );

            if ($this->returnFrameContents) {
                return $data;
            }
        } else {
            $this->driver->save($this->format, $outputMedia->getLocalPath());
        }

        $outputMedia->copyAllFromTemporaryDirectory($this->visibility);
        $outputMedia->setVisibility($this->visibility);

        if ($this->onProgressCallback) {
            call_user_func($this->onProgressCallback, 100);
        }

        return $this->getMediaOpener();
    }

    private function saveWithMappings(): MediaOpener
    {
        $this->driver->getPendingComplexFilters()->each->apply($this->driver, $this->maps);

        $this->maps->map->apply($this->driver->get());

        if ($this->onProgressCallback) {
            $this->applyProgressListenerToFormat($this->maps->last()->getFormat());
        }

        $this->driver->save();

        if ($this->onProgressCallback) {
            call_user_func($this->onProgressCallback, 100);
        }

        $this->maps->map->getOutputMedia()->each->copyAllFromTemporaryDirectory($this->visibility);

        return $this->getMediaOpener();
    }

    protected function getMediaOpener(): MediaOpener
    {
        return new MediaOpener(
            $this->driver->getMediaCollection()->last()->getDisk(),
            $this->driver->getMediaCollection()->/** @scrutinizer ignore-call */ last()->getDisk(),
            $this->driver->fresh(),
            $this->driver->getMediaCollection()
        );
    }

    /**
     * Forwards the call to the driver object and returns the result
     * if it's something different than the driver object itself.
     */
    public function __call($method, $arguments)
    {
        $result = $this->forwardCallTo($driver = $this->driver, $method, $arguments);

        return ($result === $driver) ? $this : $result;
    }
}


protonemedia / laravel-ffmpeg

Branch — v7 (f01542)

MediaExporter::save() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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