Add .gitignore and project files

2025-12-16 01:28:06 +03:00
parent 0541b0c020
commit 3f257120fa
140 changed files with 13360 additions and 0 deletions
--- a/catalog_admin_action.php
+++ b/catalog_admin_action.php
@@ -0,0 +1,111 @@
+<?php
+// catalog_admin_action.php
+session_start();
+require_once 'config/database.php';
+
+if (!isset($_SESSION['is_admin']) || $_SESSION['is_admin'] !== true) {
+    header('Location: вход.php');
+    exit();
+}
+
+$db = Database::getInstance()->getConnection();
+$action = $_POST['action'] ?? '';
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    try {
+        switch ($action) {
+            case 'add_category':
+                $name = $_POST['name'] ?? '';
+                $parent_id = $_POST['parent_id'] ?: null;
+                $description = $_POST['description'] ?? null;
+                $sort_order = $_POST['sort_order'] ?? 0;
+                $is_active = isset($_POST['is_active']) ? 1 : 0;
+
+                // Создаем slug из названия
+                $slug = strtolower(preg_replace('/[^a-z0-9]+/i', '-', $name));
+
+                $stmt = $db->prepare("
+                    INSERT INTO categories (name, slug, parent_id, description, sort_order, is_active)
+                    VALUES (?, ?, ?, ?, ?, ?)
+                ");
+
+                $stmt->execute([$name, $slug, $parent_id, $description, $sort_order, $is_active]);
+
+                header('Location: catalog_admin.php?action=categories&message=Категория успешно добавлена');
+                exit();
+
+            case 'edit_category':
+                $category_id = $_POST['category_id'] ?? 0;
+                $name = $_POST['name'] ?? '';
+                $parent_id = $_POST['parent_id'] ?: null;
+                $description = $_POST['description'] ?? null;
+                $sort_order = $_POST['sort_order'] ?? 0;
+                $is_active = isset($_POST['is_active']) ? 1 : 0;
+
+                // Создаем slug из названия
+                $slug = strtolower(preg_replace('/[^a-z0-9]+/i', '-', $name));
+
+                $stmt = $db->prepare("
+                    UPDATE categories SET
+                        name = ?,
+                        slug = ?,
+                        parent_id = ?,
+                        description = ?,
+                        sort_order = ?,
+                        is_active = ?
+                    WHERE category_id = ?
+                ");
+
+                $stmt->execute([$name, $slug, $parent_id, $description, $sort_order, $is_active, $category_id]);
+
+                header('Location: catalog_admin.php?action=categories&message=Категория успешно обновлена');
+                exit();
+
+            case 'delete_category':
+                $category_id = $_POST['category_id'] ?? 0;
+
+                // Проверяем, есть ли активные товары в этой категории
+                $checkStmt = $db->prepare("
+                    SELECT COUNT(*)
+                    FROM products
+                    WHERE category_id = ? AND is_available = TRUE
+                ");
+                $checkStmt->execute([$category_id]);
+                $active_products = $checkStmt->fetchColumn();
+
+                if ($active_products > 0) {
+                    header('Location: catalog_admin.php?action=categories&error=Невозможно удалить категорию с активными товарами');
+                    exit();
+                }
+
+                // Проверяем дочерние категории
+                $checkChildStmt = $db->prepare("
+                    SELECT COUNT(*)
+                    FROM categories
+                    WHERE parent_id = ? AND is_active = TRUE
+                ");
+                $checkChildStmt->execute([$category_id]);
+                $active_children = $checkChildStmt->fetchColumn();
+
+                if ($active_children > 0) {
+                    header('Location: catalog_admin.php?action=categories&error=Невозможно удалить категорию с активными дочерними категориями');
+                    exit();
+                }
+
+                // Удаляем категорию
+                $stmt = $db->prepare("DELETE FROM categories WHERE category_id = ?");
+                $stmt->execute([$category_id]);
+
+                header('Location: catalog_admin.php?action=categories&message=Категория успешно удалена');
+                exit();
+        }
+
+    } catch (PDOException $e) {
+        header('Location: catalog_admin.php?action=categories&error=' . urlencode('Ошибка базы данных: ' . $e->getMessage()));
+        exit();
+    }
+}
+
+header('Location: catalog_admin.php');
+exit();
+?>