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Admin: split action handlers and refresh project docs

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a.andreev
2026-02-21 14:25:42 +03:00
parent ccb13f3e38
commit d295afd8ec
6 changed files with 889 additions and 829 deletions
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lib/admin_post_actions.php
+396
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@@ -0,0 +1,396 @@
<?php
declare(strict_types=1);
function adminHandlePostAction(string $action, bool $isAjax, string $projectRoot): array
{
$message = '';
$errors = [];
switch ($action) {
case 'create_section': {
$name = trim((string)($_POST['name'] ?? ''));
if ($name === '') {
throw new RuntimeException('Название раздела пустое');
}
$sort = nextSectionSortOrder();
sectionCreate($name, $sort);
$message = 'Раздел создан';
break;
}
case 'update_section': {
$sectionId = (int)($_POST['section_id'] ?? 0);
$name = trim((string)($_POST['name'] ?? ''));
$sort = (int)($_POST['sort_order'] ?? 1000);
if ($sectionId < 1) {
throw new RuntimeException('Некорректный раздел');
}
if ($name === '') {
throw new RuntimeException('Название раздела пустое');
}
if (!sectionById($sectionId)) {
throw new RuntimeException('Раздел не найден');
}
sectionUpdate($sectionId, $name, $sort);
$message = 'Раздел обновлён';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message]);
}
break;
}
case 'create_topic': {
$name = trim((string)($_POST['name'] ?? ''));
$parentId = (int)($_POST['parent_id'] ?? 0);
if ($name === '') {
throw new RuntimeException('Название тематики пустое');
}
if ($parentId > 0) {
$parent = topicById($parentId);
if (!$parent) {
throw new RuntimeException('Родительская тематика не найдена');
}
if (!empty($parent['parent_id'])) {
throw new RuntimeException('Разрешено только 2 уровня вложенности тематик');
}
}
$sort = nextTopicSortOrder($parentId > 0 ? $parentId : null);
topicCreate($name, $parentId > 0 ? $parentId : null, $sort);
$message = 'Тематика создана';
break;
}
case 'update_topic': {
$topicId = (int)($_POST['topic_id'] ?? 0);
$name = trim((string)($_POST['name'] ?? ''));
$sort = (int)($_POST['sort_order'] ?? 1000);
if ($topicId < 1) {
throw new RuntimeException('Некорректная тематика');
}
if ($name === '') {
throw new RuntimeException('Название тематики пустое');
}
$topic = topicById($topicId);
if (!$topic) {
throw new RuntimeException('Тематика не найдена');
}
$currentParentId = isset($topic['parent_id']) && $topic['parent_id'] !== null ? (int)$topic['parent_id'] : null;
topicUpdate($topicId, $name, $currentParentId, $sort);
$message = 'Тематика обновлена';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message]);
}
break;
}
case 'delete_topic': {
$topicId = (int)($_POST['topic_id'] ?? 0);
if ($topicId < 1) {
throw new RuntimeException('Некорректная тематика');
}
if (!topicById($topicId)) {
throw new RuntimeException('Тематика не найдена');
}
topicDelete($topicId);
$message = 'Тематика удалена';
break;
}
case 'delete_section': {
$sectionId = (int)($_POST['section_id'] ?? 0);
if ($sectionId < 1) {
throw new RuntimeException('Некорректный раздел');
}
if (!sectionById($sectionId)) {
throw new RuntimeException('Раздел не найден');
}
removeSectionImageFiles($sectionId);
sectionDelete($sectionId);
deleteSectionStorage($sectionId);
$message = 'Раздел удалён';
break;
}
case 'update_settings':
case 'update_welcome': {
$text = trim((string)($_POST['welcome_text'] ?? ''));
$wmText = trim((string)($_POST['watermark_text'] ?? 'photo.andr33v.ru'));
$wmBrightness = (int)($_POST['watermark_brightness'] ?? 35);
$wmAngle = (int)($_POST['watermark_angle'] ?? -28);
if ($wmText === '') {
$wmText = 'photo.andr33v.ru';
}
$wmBrightness = max(5, min(100, $wmBrightness));
$wmAngle = max(-75, min(75, $wmAngle));
settingSet('welcome_text', $text);
settingSet('watermark_text', $wmText);
settingSet('watermark_brightness', (string)$wmBrightness);
settingSet('watermark_angle', (string)$wmAngle);
$message = 'Настройки сохранены';
break;
}
case 'upload_before_bulk': {
$sectionId = (int)($_POST['section_id'] ?? 0);
if ($sectionId < 1 || !sectionById($sectionId)) {
throw new RuntimeException('Выбери раздел');
}
if (!isset($_FILES['before_bulk'])) {
throw new RuntimeException('Файлы не переданы');
}
$result = saveBulkBefore($_FILES['before_bulk'], $sectionId);
$message = 'Загружено: ' . $result['ok'];
$errors = array_merge($errors, $result['errors']);
break;
}
case 'photo_update': {
$photoId = (int)($_POST['photo_id'] ?? 0);
$code = trim((string)($_POST['code_name'] ?? ''));
$sort = (int)($_POST['sort_order'] ?? 1000);
$descr = trim((string)($_POST['description'] ?? ''));
$descr = $descr !== '' ? $descr : null;
if ($photoId < 1) {
throw new RuntimeException('Некорректный photo_id');
}
if ($code === '') {
throw new RuntimeException('Код фото пустой');
}
$st = db()->prepare('UPDATE photos SET code_name=:c, sort_order=:s, description=:d WHERE id=:id');
$st->execute(['c' => $code, 's' => $sort, 'd' => $descr, 'id' => $photoId]);
if (isset($_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 !== $up['path']) {
deleteThumbBySourcePath($projectRoot, $oldAfterPath);
$oldAbs = $projectRoot . '/' . ltrim($oldAfterPath, '/');
if (is_file($oldAbs)) {
@unlink($oldAbs);
}
}
}
$message = 'Фото обновлено';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message]);
}
break;
}
case 'upload_after_file': {
$photoId = (int)($_POST['photo_id'] ?? 0);
if ($photoId < 1) {
throw new RuntimeException('Некорректный photo_id');
}
if (!isset($_FILES['after'])) {
throw new RuntimeException('Файл не передан');
}
$photo = photoById($photoId);
if (!$photo) {
throw new RuntimeException('Фото не найдено');
}
$oldAfterPath = (string)($photo['after_path'] ?? '');
$up = saveSingleImage($_FILES['after'], (string)$photo['code_name'] . 'р', (int)$photo['section_id']);
photoFileUpsert($photoId, 'after', $up['path'], $up['mime'], $up['size']);
if ($oldAfterPath !== '' && $oldAfterPath !== $up['path']) {
deleteThumbBySourcePath($projectRoot, $oldAfterPath);
$oldAbs = $projectRoot . '/' . ltrim($oldAfterPath, '/');
if (is_file($oldAbs)) {
@unlink($oldAbs);
}
}
$updatedPhoto = photoById($photoId);
$afterFileId = (int)($updatedPhoto['after_file_id'] ?? 0);
$previewUrl = $afterFileId > 0 ? ('index.php?action=image&file_id=' . $afterFileId . '&v=' . rawurlencode((string)time())) : '';
$message = 'Фото после обновлено';
if ($isAjax) {
adminJsonResponse([
'ok' => true,
'message' => $message,
'photo_id' => $photoId,
'preview_url' => $previewUrl,
]);
}
break;
}
case 'attach_photo_topic': {
$photoId = (int)($_POST['photo_id'] ?? 0);
$topicId = (int)($_POST['topic_id'] ?? 0);
if ($photoId < 1 || !photoById($photoId)) {
throw new RuntimeException('Фото не найдено');
}
if ($topicId < 1 || !topicById($topicId)) {
throw new RuntimeException('Тематика не найдена');
}
photoTopicAttach($photoId, $topicId);
$topics = array_map(static fn(array $t): array => [
'id' => (int)$t['id'],
'full_name' => (string)$t['full_name'],
], photoTopicsByPhotoId($photoId));
$message = 'Тематика добавлена';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message, 'photo_id' => $photoId, 'topics' => $topics]);
}
break;
}
case 'detach_photo_topic': {
$photoId = (int)($_POST['photo_id'] ?? 0);
$topicId = (int)($_POST['topic_id'] ?? 0);
if ($photoId < 1 || !photoById($photoId)) {
throw new RuntimeException('Фото не найдено');
}
if ($topicId < 1) {
throw new RuntimeException('Тематика не найдена');
}
photoTopicDetach($photoId, $topicId);
$topics = array_map(static fn(array $t): array => [
'id' => (int)$t['id'],
'full_name' => (string)$t['full_name'],
], photoTopicsByPhotoId($photoId));
$message = 'Тематика удалена';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message, 'photo_id' => $photoId, 'topics' => $topics]);
}
break;
}
case 'photo_delete': {
$photoId = (int)($_POST['photo_id'] ?? 0);
if ($photoId > 0) {
$p = photoById($photoId);
if ($p) {
foreach (['before_path', 'after_path'] as $k) {
if (!empty($p[$k])) {
deleteThumbBySourcePath($projectRoot, (string)$p[$k]);
$abs = $projectRoot . '/' . ltrim((string)$p[$k], '/');
if (is_file($abs)) {
@unlink($abs);
}
}
}
}
$st = db()->prepare('DELETE FROM photos WHERE id=:id');
$st->execute(['id' => $photoId]);
$message = 'Фото удалено';
}
break;
}
case 'rotate_photo_file': {
$photoId = (int)($_POST['photo_id'] ?? 0);
$kind = (string)($_POST['kind'] ?? '');
$direction = (string)($_POST['direction'] ?? 'right');
if ($photoId < 1) {
throw new RuntimeException('Некорректный photo_id');
}
if (!in_array($kind, ['before', 'after'], true)) {
throw new RuntimeException('Некорректный тип файла');
}
$photo = photoById($photoId);
if (!$photo) {
throw new RuntimeException('Фото не найдено');
}
$pathKey = $kind === 'before' ? 'before_path' : 'after_path';
$relPath = (string)($photo[$pathKey] ?? '');
if ($relPath === '') {
throw new RuntimeException('Файл отсутствует');
}
$absPath = $projectRoot . '/' . ltrim($relPath, '/');
if (!is_file($absPath)) {
throw new RuntimeException('Файл не найден на диске');
}
$degrees = $direction === 'left' ? -90 : 90;
rotateImageOnDisk($absPath, $degrees);
ensureThumbForSource($projectRoot, $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]);
$message = 'Изображение повернуто';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message, 'photo_id' => $photoId, 'kind' => $kind]);
}
break;
}
case 'create_commenter': {
$displayName = trim((string)($_POST['display_name'] ?? ''));
if ($displayName === '') {
throw new RuntimeException('Укажи имя комментатора');
}
$u = commenterCreate($displayName);
$link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http') . '://' . ($_SERVER['HTTP_HOST'] ?? 'localhost') . '/?viewer=' . urlencode($u['token']);
$message = 'Комментатор создан: ' . $u['display_name'] . ' | ссылка: ' . $link;
break;
}
case 'delete_commenter': {
$id = (int)($_POST['id'] ?? 0);
if ($id > 0) {
commenterDelete($id);
$message = 'Комментатор удалён (доступ отозван)';
}
break;
}
case 'regenerate_commenter_token': {
$id = (int)($_POST['id'] ?? 0);
if ($id > 0) {
$token = commenterRegenerateToken($id);
$link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http') . '://' . ($_SERVER['HTTP_HOST'] ?? 'localhost') . '/?viewer=' . urlencode($token);
$message = 'Токен обновлён | ссылка: ' . $link;
}
break;
}
case 'delete_comment': {
$id = (int)($_POST['id'] ?? 0);
if ($id > 0) {
commentDelete($id);
$message = 'Комментарий удалён';
if ($isAjax) {
adminJsonResponse(['ok' => true, 'message' => $message]);
}
}
break;
}
}
return ['message' => $message, 'errors' => $errors];
}