66f69bc90d
Initial project scaffold for a PHP Media API including routing, controllers, models and services under api/ (Router, Media/Cast/Image/Settings controllers, models, database/bootstrap files and automatic docs service). Adds Docker support (Dockerfile, docker-compose.yml, DOCKER_README.md, php-custom.ini), .htaccess for pretty URLs, API documentation and example payloads (API_EXAMPLES.md, api/README.md, api_examples/*.json), image handling service and logging, plus a comprehensive .gitignore. This commit provides a runnable development environment and example requests to get the API up and tested quickly.
69 lines
2.2 KiB
PHP
69 lines
2.2 KiB
PHP
<?php
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class ImageController {
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private $imageDir;
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public function __construct() {
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$this->imageDir = __DIR__ . '/../public/images/';
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}
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public function handleRequest($method, $pathSegments) {
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// Remove 'images' from path segments
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array_shift($pathSegments);
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// Build file path
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$imagePath = implode('/', $pathSegments);
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$fullPath = $this->imageDir . $imagePath;
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// Security check: ensure the path is within the images directory
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$realPath = realpath($fullPath);
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$realImageDir = realpath($this->imageDir);
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if ($realPath === false || strpos($realPath, $realImageDir) !== 0) {
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http_response_code(403);
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return ['success' => false, 'error' => 'Access denied'];
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}
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// Check if file exists
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if (!file_exists($realPath)) {
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http_response_code(404);
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return ['success' => false, 'error' => 'Image not found'];
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}
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// Check if it's actually a file
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if (!is_file($realPath)) {
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http_response_code(404);
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return ['success' => false, 'error' => 'Not a file'];
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}
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// Get file info
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$fileInfo = finfo_open(FILEINFO_MIME_TYPE);
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$mimeType = finfo_file($fileInfo, $realPath);
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finfo_close($fileInfo);
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if ($mimeType === false) {
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// Fallback to common image types
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$extension = strtolower(pathinfo($realPath, PATHINFO_EXTENSION));
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$mimeTypes = [
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'jpg' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'png' => 'image/png',
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'gif' => 'image/gif',
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'webp' => 'image/webp',
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'svg' => 'image/svg+xml'
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];
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$mimeType = $mimeTypes[$extension] ?? 'application/octet-stream';
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}
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// Set headers for image serving
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header('Content-Type: ' . $mimeType);
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header('Content-Length: ' . filesize($realPath));
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header('Cache-Control: public, max-age=31536000'); // Cache for 1 year
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header('Pragma: public');
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// Output the image
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readfile($realPath);
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exit;
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}
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}
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