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feat: system tools and admin enhancements
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tracer
2026-01-31 20:12:09 +01:00
parent 64244567c0
commit 9c60a8944e
31 changed files with 3088 additions and 173 deletions
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167
app/Http/Controllers/AttachmentController.php
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@@ -5,7 +5,8 @@ namespace App\Http\Controllers;
use App\Models\Attachment;
use App\Models\AttachmentExtension;
use App\Models\Post;
use App\Models\Setting;
use App\Services\AttachmentThumbnailService;
use App\Services\AuditLogger;
use App\Models\Thread;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
@@ -115,7 +116,8 @@ class AttachmentController extends Controller
$path = "attachments/{$scopeFolder}/{$filename}";
Storage::disk($disk)->putFileAs("attachments/{$scopeFolder}", $file, $filename);
$thumbnailPayload = $this->maybeCreateThumbnail($file, $scopeFolder);
$thumbnailPayload = app(AttachmentThumbnailService::class)
->createForUpload($file, $scopeFolder, $disk);
$attachment = Attachment::create([
'thread_id' => $threadId,
@@ -134,6 +136,13 @@ class AttachmentController extends Controller
'size_bytes' => (int) $file->getSize(),
]);
app(AuditLogger::class)->log($request, 'attachment.created', $attachment, [
'thread_id' => $threadId,
'post_id' => $postId,
'original_name' => $attachment->original_name,
'size_bytes' => $attachment->size_bytes,
]);
$attachment->loadMissing(['extension', 'group']);
return response()->json($this->serializeAttachment($attachment), 201);
@@ -201,6 +210,13 @@ class AttachmentController extends Controller
return response()->json(['message' => 'Not authorized to delete attachments.'], 403);
}
app(AuditLogger::class)->log($request, 'attachment.deleted', $attachment, [
'thread_id' => $attachment->thread_id,
'post_id' => $attachment->post_id,
'original_name' => $attachment->original_name,
'size_bytes' => $attachment->size_bytes,
]);
$attachment->delete();
return response()->json(null, 204);
@@ -332,151 +348,4 @@ class AttachmentController extends Controller
];
}
private function maybeCreateThumbnail($file, string $scopeFolder): ?array
{
$enabled = $this->settingBool('attachments.create_thumbnails', true);
if (!$enabled) {
return null;
}
$mime = $file->getMimeType() ?? '';
if (!str_starts_with($mime, 'image/')) {
return null;
}
$maxWidth = $this->settingInt('attachments.thumbnail_max_width', 300);
$maxHeight = $this->settingInt('attachments.thumbnail_max_height', 300);
if ($maxWidth <= 0 || $maxHeight <= 0) {
return null;
}
$sourcePath = $file->getPathname();
$info = @getimagesize($sourcePath);
if (!$info) {
return null;
}
[$width, $height] = $info;
if ($width <= 0 || $height <= 0) {
return null;
}
if ($width <= $maxWidth && $height <= $maxHeight) {
return null;
}
$ratio = min($maxWidth / $width, $maxHeight / $height);
$targetWidth = max(1, (int) round($width * $ratio));
$targetHeight = max(1, (int) round($height * $ratio));
$sourceImage = $this->createImageFromFile($sourcePath, $mime);
if (!$sourceImage) {
return null;
}
$thumbImage = imagecreatetruecolor($targetWidth, $targetHeight);
if (!$thumbImage) {
imagedestroy($sourceImage);
return null;
}
if (in_array($mime, ['image/png', 'image/gif'], true)) {
imagecolortransparent($thumbImage, imagecolorallocatealpha($thumbImage, 0, 0, 0, 127));
imagealphablending($thumbImage, false);
imagesavealpha($thumbImage, true);
}
imagecopyresampled(
$thumbImage,
$sourceImage,
0,
0,
0,
0,
$targetWidth,
$targetHeight,
$width,
$height
);
$quality = $this->settingInt('attachments.thumbnail_quality', 85);
$thumbBinary = $this->renderImageBinary($thumbImage, $mime, $quality);
imagedestroy($sourceImage);
imagedestroy($thumbImage);
if ($thumbBinary === null) {
return null;
}
$filename = Str::uuid()->toString();
$extension = strtolower((string) $file->getClientOriginalExtension());
if ($extension !== '') {
$filename .= ".{$extension}";
}
$disk = 'local';
$thumbPath = "attachments/{$scopeFolder}/thumbs/{$filename}";
Storage::disk($disk)->put($thumbPath, $thumbBinary);
return [
'path' => $thumbPath,
'mime' => $mime,
'size' => strlen($thumbBinary),
];
}
private function createImageFromFile(string $path, string $mime)
{
return match ($mime) {
'image/jpeg', 'image/jpg' => @imagecreatefromjpeg($path),
'image/png' => @imagecreatefrompng($path),
'image/gif' => @imagecreatefromgif($path),
'image/webp' => function_exists('imagecreatefromwebp') ? @imagecreatefromwebp($path) : null,
default => null,
};
}
private function renderImageBinary($image, string $mime, int $quality): ?string
{
ob_start();
$success = false;
if (in_array($mime, ['image/jpeg', 'image/jpg'], true)) {
$success = imagejpeg($image, null, max(10, min(95, $quality)));
} elseif ($mime === 'image/png') {
$compression = (int) round(9 - (max(10, min(95, $quality)) / 100) * 9);
$success = imagepng($image, null, $compression);
} elseif ($mime === 'image/gif') {
$success = imagegif($image);
} elseif ($mime === 'image/webp' && function_exists('imagewebp')) {
$success = imagewebp($image, null, max(10, min(95, $quality)));
}
$data = ob_get_clean();
if (!$success) {
return null;
}
return $data !== false ? $data : null;
}
private function settingBool(string $key, bool $default): bool
{
$value = Setting::query()->where('key', $key)->value('value');
if ($value === null) {
return $default;
}
return in_array(strtolower($value), ['1', 'true', 'yes', 'on'], true);
}
private function settingInt(string $key, int $default): int
{
$value = Setting::query()->where('key', $key)->value('value');
if ($value === null) {
return $default;
}
return (int) $value;
}
}