85 lines
2.5 KiB
PHP
85 lines
2.5 KiB
PHP
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<?php
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use Intervention\Image\ImageManager;
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class ImageProcessor {
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private $manager;
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private $uploadPath;
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public function __construct() {
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$this->manager = new ImageManager(['driver' => 'gd']);
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$this->uploadPath = __DIR__ . '/../uploads';
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}
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public function process($file, $type = 'product', $width = 800, $height = null) {
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// Validate file
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if (!isset($file['tmp_name']) || !is_uploaded_file($file['tmp_name'])) {
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throw new Exception('No file uploaded');
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}
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// Create type directory if it doesn't exist
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$targetDir = $this->uploadPath . '/' . $type;
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if (!file_exists($targetDir)) {
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mkdir($targetDir, 0755, true);
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}
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// Generate unique filename
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$filename = uniqid() . '_' . time() . '.' . pathinfo($file['name'], PATHINFO_EXTENSION);
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$targetPath = $targetDir . '/' . $filename;
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// Process image
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$image = $this->manager->make($file['tmp_name']);
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// Resize image
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if ($height) {
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$image->fit($width, $height, function ($constraint) {
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$constraint->aspectRatio();
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$constraint->upsize();
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});
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} else {
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$image->resize($width, null, function ($constraint) {
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$constraint->aspectRatio();
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$constraint->upsize();
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});
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}
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// Optimize and save
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$image->save($targetPath, 85);
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// Create thumbnail
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$this->createThumbnail($image, $type, $filename);
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return [
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'filename' => $filename,
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'path' => $type . '/' . $filename,
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'thumbnail' => $type . '/thumbnails/' . $filename
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];
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}
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private function createThumbnail($image, $type, $filename) {
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$thumbDir = $this->uploadPath . '/' . $type . '/thumbnails';
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if (!file_exists($thumbDir)) {
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mkdir($thumbDir, 0755, true);
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}
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$image->fit(200, 200, function ($constraint) {
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$constraint->aspectRatio();
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})->save($thumbDir . '/' . $filename, 85);
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}
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public function delete($path) {
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$fullPath = $this->uploadPath . '/' . $path;
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if (file_exists($fullPath)) {
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unlink($fullPath);
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// Delete thumbnail if exists
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$thumbPath = dirname($fullPath) . '/thumbnails/' . basename($fullPath);
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if (file_exists($thumbPath)) {
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unlink($thumbPath);
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}
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return true;
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}
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return false;
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}
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}
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