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Admin/Public: generate catalog thumbnails on file updates

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a.andreev
2026-02-21 13:45:09 +03:00
parent a6d5ab4c57
commit def543f813
4 changed files with 193 additions and 1 deletions
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admin.php
+18 -1
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@@ -3,6 +3,7 @@
declare(strict_types=1);
require_once __DIR__ . '/lib/db_gallery.php';
require_once __DIR__ . '/lib/thumbs.php';
const MAX_UPLOAD_BYTES = 3 * 1024 * 1024;
@@ -171,8 +172,17 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (isset($_FILES['after']) && (int)($_FILES['after']['error'] ?? UPLOAD_ERR_NO_FILE) !== UPLOAD_ERR_NO_FILE) {
$p = photoById($photoId);
if (!$p) throw new RuntimeException('Фото не найдено');
$oldAfterPath = (string)($p['after_path'] ?? '');
$up = saveSingleImage($_FILES['after'], $code . 'р', (int)$p['section_id']);
photoFileUpsert($photoId, 'after', $up['path'], $up['mime'], $up['size']);
if ($oldAfterPath !== '' && $oldAfterPath !== $up['path']) {
deleteThumbBySourcePath(__DIR__, $oldAfterPath);
$oldAbs = __DIR__ . '/' . ltrim($oldAfterPath, '/');
if (is_file($oldAbs)) {
@unlink($oldAbs);
}
}
}
$message = 'Фото обновлено';
@@ -196,6 +206,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
photoFileUpsert($photoId, 'after', $up['path'], $up['mime'], $up['size']);
if ($oldAfterPath !== '' && $oldAfterPath !== $up['path']) {
deleteThumbBySourcePath(__DIR__, $oldAfterPath);
$oldAbs = __DIR__ . '/' . ltrim($oldAfterPath, '/');
if (is_file($oldAbs)) {
@unlink($oldAbs);
@@ -266,6 +277,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($p) {
foreach (['before_path', 'after_path'] as $k) {
if (!empty($p[$k])) {
deleteThumbBySourcePath(__DIR__, (string)$p[$k]);
$abs = __DIR__ . '/' . ltrim((string)$p[$k], '/');
if (is_file($abs)) @unlink($abs);
}
@@ -296,6 +308,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$degrees = $direction === 'left' ? -90 : 90;
rotateImageOnDisk($absPath, $degrees);
ensureThumbForSource(__DIR__, $relPath);
$st = db()->prepare('UPDATE photo_files SET updated_at=CURRENT_TIMESTAMP WHERE photo_id=:pid AND kind=:kind');
$st->execute(['pid' => $photoId, 'kind' => $kind]);
@@ -541,8 +554,11 @@ function saveSingleImage(array $file, string $baseName, int $sectionId): array
if (!move_uploaded_file($tmp, $dest)) throw new RuntimeException('Не удалось сохранить файл');
$storedRelPath = 'photos/section_' . $sectionId . '/' . $name;
ensureThumbForSource(__DIR__, $storedRelPath);
return [
'path' => 'photos/section_' . $sectionId . '/' . $name,
'path' => $storedRelPath,
'mime' => $mime,
'size' => $size,
];
@@ -613,6 +629,7 @@ function removeSectionImageFiles(int $sectionId): void
if (is_file($abs)) {
@unlink($abs);
}
deleteThumbBySourcePath(__DIR__, $path);
}
}