oc-resizer-plugin/console/ResizeMake.php

<?php namespace Aweos\Resizer\Console;

use Storage;
use GuzzleHttp\Client;
use Illuminate\Console\Command;
use System\Classes\MediaLibrary;
use Aweos\Resizer\Models\Setting;
use GuzzleHttp\Exception\ClientException;
use October\Rain\Database\Attach\Resizer;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputArgument;

class ResizeMake extends Command
{
    public $media = null;
    public $http = null;

    /**
     * @var string The console command name.
     */
    protected $name = 'resize:make';

    /**
     * @var string The console command description.
     */
    protected $description = 'Resizes configured images';

    public function forAllResizables($callback) {
        $folders = Setting::get('folders');
        $sizes = Setting::get('srcx');

        sort($sizes);

        foreach($folders as $folder) {
            $this->start($folder['folder'], $sizes, $callback);
        }
    }

    /**
     * Execute the console command.
     * @return void
     */
    public function handle()
    {
        $this->http = new Client(['base_uri' => 'https://api.tinify.com']);
        $this->media = MediaLibrary::instance();
        ProgressBar::setFormatDefinition('custom', '%current%/%max% %bar% -- %message% (%size%)');
        $tinifyKey = Setting::get('tinify') ? Setting::get('tinypngkey') : null;

        $i = 0;
        $this->forAllResizables(function($file, $w) use (&$i) {
            $i++;
        });

        $bar = $this->output->createProgressBar($i);
        $bar->setFormat('custom');

        /**
         * @param File $file The current filename
         * @param int $w Current width
         * @param string $compressed compressed file
         * @param string $uncompressed uncompressed file
         */
        $this->forAllResizables(function($file, $w, $compressed, $uncompressed) use ($bar, $tinifyKey) {
            $bar->setMessage($file->path);
            $bar->setMessage($w, 'size');
            $bar->advance();

            if (Storage::exists($compressed)) {
                return;
            }

            if (!Storage::exists($uncompressed)) {
                $r = Resizer::open(Storage::disk('local')->path('media'.$file->path));
                $r->resize($w, 0);
                $r->save(Storage::disk('local')->path($uncompressed));
                $this->info(Storage::url($uncompressed));
            }

            if (!is_null($tinifyKey)) {
                $newUrl = url($this->media->getPathUrl(preg_replace('/^media/', '', $uncompressed)));

                try {
                    $response = $this->http->post('/shrink', [
                        'headers' => [
                            'Content-Type' => 'application/json',
                            'Accept' => 'application/json',
                            'Authorization' => 'Basic '.base64_encode('api:'.$tinifyKey)
                        ],
                        'json' => [
                            'source' => ['url' => $newUrl]
                        ]
                    ]);

                    $output = json_decode((string) $response->getBody());
                    $url = $output->output->url;

                    $response = $this->http->get($output->output->url, [
                        'headers' => [
                            'Authorization' => 'Basic '.base64_encode('api:'.$tinifyKey)
                        ]
                    ]);
                    $image = (string) $response->getBody();

                    Storage::put($compressed, $image);
                    Storage::delete($uncompressed);
                } catch(ClientException $e) {
                    return;
                }
            }

            $bar->advance();
        });

        $bar->finish();
    }

    public function getMediaOfType($f, $type) {
        return array_filter($this->media->listFolderContents($f, 'title', 'image'), function($item) use ($f, $type) {
            return $item->type == $type && $item->path != $f.'/c';
        });
    }

    public function start($f, $sizes, $callback) {
        $f = '/'.ltrim(rtrim($f, '/'), '/');

        $folders = $this->getMediaOfType($f, 'folder');

        foreach ($folders as $folder) {
            $this->start($folder->path, $sizes, $callback);
        }

        $files = $this->getMediaOfType($f, 'file');

        // Create C-Folder as current subfolder if it doesnt exist yet
        if(count($files) && !$this->media->folderExists($f.'/c')) {
            $this->media->makeFolder($f.'/c');
        }

        foreach ($files as $file) {
            foreach ($sizes as $w) {
                $imagesize = getimagesize(Storage::path('media'.$file->path));

                $uncompressedFilename = pathinfo($file->path, PATHINFO_FILENAME).'-'.$w.'.'.pathinfo($file->path, PATHINFO_EXTENSION);
                $compressedFilename = pathinfo($file->path, PATHINFO_FILENAME).'-'.$w.'t.'.pathinfo($file->path, PATHINFO_EXTENSION);

                $compressed = 'media'.dirname($file->path).'/c/'.$compressedFilename;
                $uncompressed = 'media'.dirname($file->path).'/c/'.$uncompressedFilename;

                if ($imagesize[0] < $w) {
                    continue;
                }

                call_user_func($callback, $file, $w, $compressed, $uncompressed);
            }
        }
    }

    /**
     * Get the console command arguments.
     * @return array
     */
    protected function getArguments()
    {
        return [];
    }

    /**
     * Get the console command options.
     * @return array
     */
    protected function getOptions()
    {
        return [];
    }
}