109 lines
3.1 KiB
PHP
109 lines
3.1 KiB
PHP
<?php
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namespace Aweos\Resizer\Classes;
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use Aweos\Resizer\Lib\MediaPath;
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use Aweos\Resizer\Models\Setting;
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use Illuminate\Filesystem\FilesystemAdapter;
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use Illuminate\Support\Collection;
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use Intervention\Image\ImageManager;
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use Media\Classes\MediaLibrary;
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use October\Rain\Resize\Resizer;
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use Storage;
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class ImageResizer
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{
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private FilesystemAdapter $disk;
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private string $uploadDir;
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private MediaLibrary $media;
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private MediaPath $file;
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public function __construct(FilesystemAdapter $disk, string $uploadDir, MediaLibrary $media)
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{
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$this->disk = $disk;
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$this->uploadDir = $uploadDir;
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$this->media = $media;
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}
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public function generate(MediaPath $file): void
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{
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$this->file = $file;
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$this->disk->put($this->file->versionsPath(), $this->file->get());
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if ($this->file->compressor()->shouldGenerateVersions()) {
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$this->generateVersions();
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}
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}
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private function dimensions(): Collection
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{
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[$width, $height] = getimagesize($this->file->root());
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return collect(compact('width', 'height'));
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}
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private function sizes(): Collection
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{
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$sizes = Setting::get('sizes');
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return collect(array_column($sizes, 'aspect_ratio'))->map(
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fn ($ratio) => collect(array_combine(['width', 'height'], explode('x', $ratio))),
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);
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}
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private function possibleSizes(): Collection
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{
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$return = collect([]);
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$ratios = collect();
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$ratios->push($this->dimensions());
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$ratios = $ratios->merge($this->sizes());
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foreach (collect(Setting::get('breakpoints'))->push($this->dimensions()->get('width'))->unique() as $size) {
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foreach ($ratios as $ratio) {
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$height = $size * $ratio->get('height') / $ratio->get('width');
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$return->push(collect([
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'width' => round($size),
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'height' => round($height),
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]));
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}
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}
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return $return;
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}
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private function generateVersions(): void
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{
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foreach ($this->possibleSizes() as $size) {
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$temp = microtime().'.jpg';
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$r = app(ImageManager::class)->make($this->file->root())
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->fit($size->get('width'), $size->get('height'), fn ($constraint) => $constraint->upsize())
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->save($this->disk->path($temp));
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list($destWidth, $destHeight) = getimagesize($this->disk->path($temp));
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$versionFilename = $this->file->versionsDirPath().
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'/'.
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$this->file->filename().
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'-'.
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$destWidth.
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'x'.
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$destHeight.
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'.'.
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$this->file->extension();
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if ($this->disk->exists($versionFilename)) {
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$this->disk->delete($versionFilename);
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}
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$this->disk->move($temp, $versionFilename);
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}
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foreach ($this->file->versions() as $version) {
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$this->file->compressor()->make($this->disk->path($version->get('path')));
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}
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}
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}
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