denozord
389725c023
Publish Fast Tabler Docker image / build-and-push-fast (push) Successful in 5m56s
539 lines
21 KiB
React
539 lines
21 KiB
React
import { useState, useEffect, useRef } from 'react';
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import axios from 'axios';
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import {
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IconPlus,
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IconSearch,
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IconEdit,
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IconTrash,
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IconCheck,
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IconX,
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IconDatabase,
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IconRefresh,
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IconUpload,
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IconDownload,
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IconDeviceFloppy
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} from '@tabler/icons-react';
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const API_URL = '/api';
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function IPRangesManager() {
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const [items, setItems] = useState([]);
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const [newItem, setNewItem] = useState({ ipRange: '', community: '' });
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const [newInvalid, setNewInvalid] = useState({ ipRange: false, community: false });
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const [error, setError] = useState('');
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const [success, setSuccess] = useState('');
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const [searchTerm, setSearchTerm] = useState('');
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const [editingIp, setEditingIp] = useState(null);
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const [editingValue, setEditingValue] = useState('');
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const [loading, setLoading] = useState(false);
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const [showDeleteModal, setShowDeleteModal] = useState(false);
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const [itemToDelete, setItemToDelete] = useState(null);
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const [currentPage, setCurrentPage] = useState(1);
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const [sortField, setSortField] = useState('ipRange');
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const [sortOrder, setSortOrder] = useState('asc');
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const [filterCommunity, setFilterCommunity] = useState('');
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const editInputRef = useRef(null);
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const pageSize = 10;
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const isValidIPv4 = (ip) => {
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const octets = ip.split('.');
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if (octets.length !== 4) return false;
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return octets.every(o => /^\d{1,3}$/.test(o) && Number(o) >= 0 && Number(o) <= 255);
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};
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const isValidCidr = (value) => {
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const v = String(value).trim();
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const parts = v.split('/');
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if (parts.length !== 2) return false;
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const [ip, mask] = parts;
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if (!isValidIPv4(ip)) return false;
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if (!/^\d{1,2}$/.test(mask)) return false;
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const m = Number(mask);
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return m >= 0 && m <= 32;
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};
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const isValidCommunity = (value) => /^[0-9]+$/.test(String(value).trim());
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useEffect(() => {
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fetchItems();
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}, []);
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const fetchItems = async () => {
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setLoading(true);
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try {
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const response = await axios.get(`${API_URL}/ip-ranges`);
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setItems(response.data);
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setError('');
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} catch (error) {
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console.error('Error fetching ip-ranges:', error);
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setError('Не удалось загрузить IP-диапазоны. Проверьте, запущен ли бэкенд.');
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} finally {
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setLoading(false);
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}
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};
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const handleAddItem = () => {
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const cidrOk = isValidCidr(newItem.ipRange);
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const communityOk = isValidCommunity(newItem.community);
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setNewInvalid({ ipRange: !cidrOk, community: !communityOk });
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if (!cidrOk || !communityOk) {
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setError('Введите корректный IP-диапазон в формате CIDR (например 192.168.1.0/24) и числовой community.');
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return;
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}
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setError('');
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setItems([...items, { ipRange: newItem.ipRange.trim(), community: String(newItem.community).trim() }]);
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setNewItem({ ipRange: '', community: '' });
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setNewInvalid({ ipRange: false, community: false });
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};
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const handleEdit = (item) => {
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setEditingIp(item.ipRange);
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setEditingValue(item.community);
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};
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const handleSaveEdit = (ipRange) => {
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if (!isValidCommunity(editingValue)) {
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setError('Community должен быть числом.');
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return;
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}
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const updatedItems = items.map(i =>
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i.ipRange === ipRange ? { ...i, community: String(editingValue).trim() } : i
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);
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setItems(updatedItems);
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setEditingIp(null);
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};
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const handleCancelEdit = () => {
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setEditingIp(null);
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};
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const handleDeleteItem = (ipRangeToDelete) => {
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setItems(items.filter(i => i.ipRange !== ipRangeToDelete));
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};
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const confirmDelete = (item) => {
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setItemToDelete(item);
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setShowDeleteModal(true);
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};
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const executeDelete = () => {
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if (itemToDelete) {
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handleDeleteItem(itemToDelete.ipRange);
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setShowDeleteModal(false);
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setItemToDelete(null);
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}
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};
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const handleSaveChanges = async () => {
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setLoading(true);
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try {
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const valid = items.filter(i => isValidCidr(i.ipRange) && isValidCommunity(i.community));
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await axios.post(`${API_URL}/ip-ranges`, { ipRanges: valid });
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setSuccess('Изменения успешно сохранены!');
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setTimeout(() => setSuccess(''), 3000);
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} catch (error) {
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console.error('Error saving changes:', error);
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setError('Не удалось сохранить изменения.');
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} finally {
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setLoading(false);
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}
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};
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const handleImport = () => {
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const text = window.prompt('Вставьте строки: CIDR ПРОБЕЛ COMMUNITY (по одной записи на строку)');
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if (!text) return;
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const lines = text.split(/\r?\n/).map(l => l.trim()).filter(Boolean);
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const parsed = lines.map(l => {
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const [cidr, c] = l.split(/\s+/);
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return { ipRange: cidr || '', community: c || '' };
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});
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setItems(prev => [...prev, ...parsed]);
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};
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const handleExport = () => {
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const header = ['ipRange', 'community'];
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const csv = [header, ...items.map(i => [i.ipRange, i.community])]
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.map(r => r.map(x => `"${(x ?? '').toString().replace(/"/g, '""')}"`).join(','))
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.join('\n');
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const blob = new Blob([csv], { type: 'text/csv;charset=utf-8;' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = `ip_ranges_${new Date().toISOString().split('T')[0]}.csv`;
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a.click();
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URL.revokeObjectURL(url);
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};
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const clearInvalid = () => {
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setItems(prev => prev.filter(i => i.ipRange || i.community)
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.filter(i => isValidCidr(i.ipRange) && isValidCommunity(i.community))
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);
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};
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// Сортировка
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const sortedItems = [...items].sort((a, b) => {
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let valA = a[sortField] || '';
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let valB = b[sortField] || '';
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if (typeof valA === 'string') valA = valA.toLowerCase();
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if (typeof valB === 'string') valB = valB.toLowerCase();
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if (valA < valB) return sortOrder === 'asc' ? -1 : 1;
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if (valA > valB) return sortOrder === 'asc' ? 1 : -1;
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return 0;
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});
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// Фильтрация по community
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const filteredByCommunity = filterCommunity
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? sortedItems.filter(i => i.community === filterCommunity)
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: sortedItems;
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// Поиск
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const filteredItems = filteredByCommunity.filter(i =>
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i.ipRange.toLowerCase().includes(searchTerm.toLowerCase())
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);
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// Пагинация
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const totalPages = Math.ceil(filteredItems.length / pageSize);
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const paginatedItems = filteredItems.slice((currentPage - 1) * pageSize, currentPage * pageSize);
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// Для фильтра - список всех уникальных community
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const allCommunities = Array.from(new Set(items.map(i => i.community)));
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// Сортировка по клику
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const handleSort = (field) => {
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if (sortField === field) {
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setSortOrder(sortOrder === 'asc' ? 'desc' : 'asc');
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} else {
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setSortField(field);
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setSortOrder('asc');
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}
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};
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// Улучшенный инлайн-редакт
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useEffect(() => {
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if (editingIp && editInputRef.current) {
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editInputRef.current.focus();
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}
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}, [editingIp]);
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const handleEditKeyDown = (e, ipRange) => {
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if (e.key === 'Enter') handleSaveEdit(ipRange);
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if (e.key === 'Escape') handleCancelEdit();
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};
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return (
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<>
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{error && (
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<div className="alert alert-danger alert-dismissible" role="alert">
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<div className="d-flex">
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<div>
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<IconX className="icon alert-icon" />
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</div>
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<div>
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{error}
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</div>
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</div>
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<button type="button" className="btn-close" onClick={() => setError('')}></button>
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</div>
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)}
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{success && (
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<div className="alert alert-success alert-dismissible" role="alert">
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<div className="d-flex">
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<div>
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<IconCheck className="icon alert-icon" />
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</div>
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<div>
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{success}
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</div>
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</div>
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<button type="button" className="btn-close" onClick={() => setSuccess('')}></button>
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</div>
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)}
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<div className="row">
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<div className="col-lg-3">
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{/* Add New Item Card */}
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<div className="card card-md">
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<div className="card-header">
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<h3 className="card-title">
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<IconPlus className="icon me-2" />
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Добавить новый IP-диапазон
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</h3>
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</div>
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<div className="card-body">
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<form onSubmit={(e) => { e.preventDefault(); handleAddItem(); }}>
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<div className="mb-3">
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<label className="form-label">IP-диапазон</label>
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<input
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type="text"
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className={`form-control${newInvalid.ipRange ? ' is-invalid' : ''}`}
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placeholder="192.168.1.0/24"
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value={newItem.ipRange}
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onChange={(e) => setNewItem({ ...newItem, ipRange: e.target.value })}
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/>
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{newInvalid.ipRange && <div className="invalid-feedback">Некорректный CIDR</div>}
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</div>
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<div className="mb-3">
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<label className="form-label">Community</label>
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<input
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type="text"
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className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
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placeholder="65001:100"
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value={newItem.community}
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onChange={(e) => setNewItem({ ...newItem, community: e.target.value })}
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/>
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{newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
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</div>
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<div className="form-footer">
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<button type="submit" className="btn btn-primary w-100">
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<IconPlus className="icon me-2" />
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Добавить
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</button>
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</div>
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</form>
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</div>
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</div>
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{/* Actions Card */}
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<div className="card card-md">
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<div className="card-header">
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<h3 className="card-title">
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<IconDatabase className="icon me-2" />
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Действия
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</h3>
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</div>
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<div className="card-body">
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<div className="d-grid gap-2">
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<button
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className="btn btn-primary"
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onClick={handleSaveChanges}
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disabled={loading}
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>
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{loading ? (
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<>
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<span className="spinner-border spinner-border-sm me-2" role="status"></span>
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Сохранение...
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</>
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) : (
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<>
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<IconDeviceFloppy className="icon me-2" />
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Сохранить в S3
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</>
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)}
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</button>
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<button
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className="btn btn-outline-secondary"
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onClick={fetchItems}
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disabled={loading}
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>
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<IconRefresh className="icon me-2" />
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Обновить
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</button>
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<button
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className="btn btn-outline-primary"
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onClick={handleImport}
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>
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<IconUpload className="icon me-2" />
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Импорт из буфера
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</button>
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<button
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className="btn btn-outline-primary"
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onClick={handleExport}
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disabled={items.length === 0}
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>
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<IconDownload className="icon me-2" />
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Экспорт CSV
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</button>
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<button
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className="btn btn-outline-secondary"
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onClick={clearInvalid}
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disabled={items.length === 0}
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>
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Очистить пустые/невалидные
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</button>
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</div>
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</div>
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</div>
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</div>
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<div className="col-lg-9">
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<div className="card">
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<div className="card-header d-flex justify-content-between align-items-center">
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<h3 className="card-title mb-0">Список IP-диапазонов <span className="badge bg-blue-lt text-blue ms-2">{items.length}</span></h3>
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<div className="d-flex gap-2 w-50">
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{/* Фильтр по community */}
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<select className="form-select w-auto" value={filterCommunity} onChange={e => { setFilterCommunity(e.target.value); setCurrentPage(1); }}>
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<option value="">Все community</option>
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{allCommunities.map(community => (
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<option key={community} value={community}>{community}</option>
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))}
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</select>
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{/* Поиск */}
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<div className="input-icon flex-grow-1">
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<span className="input-icon-addon">
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<IconSearch size={18} />
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</span>
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<input
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type="text"
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className="form-control"
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placeholder="Поиск IP-диапазона..."
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value={searchTerm}
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onChange={e => { setSearchTerm(e.target.value); setCurrentPage(1); }}
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/>
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</div>
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</div>
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</div>
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<div className="table-responsive">
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<table className="table card-table table-vcenter table-nowrap mb-0">
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<thead>
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<tr>
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<th style={{cursor:'pointer'}} onClick={() => handleSort('ipRange')}>
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IP-диапазон
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{sortField === 'ipRange' && (
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<span className="ms-1">
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{sortOrder === 'asc' ? '▲' : '▼'}
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</span>
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)}
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</th>
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<th style={{cursor:'pointer'}} onClick={() => handleSort('community')}>
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Community
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{sortField === 'community' && (
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<span className="ms-1">
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{sortOrder === 'asc' ? '▲' : '▼'}
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</span>
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)}
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</th>
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<th className="text-end"> </th>
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</tr>
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</thead>
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<tbody>
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{paginatedItems.map((item) => (
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<tr key={item.ipRange} className={editingIp === item.ipRange ? 'table-info' : ''}>
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<td>{item.ipRange}</td>
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<td><span className="badge bg-blue-lt text-blue">{item.community}</span></td>
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<td className="text-end">
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{editingIp === item.ipRange ? (
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<>
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<input
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type="text"
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className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
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value={editingValue}
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ref={editInputRef}
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onChange={e => setEditingValue(e.target.value)}
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onKeyDown={e => handleEditKeyDown(e, item.ipRange)}
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style={{maxWidth: 120}}
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/>
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<button className="btn btn-success btn-icon me-1" onClick={() => handleSaveEdit(item.ipRange)} disabled={!isValidCommunity(editingValue)}><IconCheck size={18} /></button>
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<button className="btn btn-secondary btn-icon" onClick={handleCancelEdit}><IconX size={18} /></button>
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</>
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) : (
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<>
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<button className="btn btn-outline-primary btn-icon me-1" onClick={() => handleEdit(item)}><IconEdit size={18} /></button>
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<button className="btn btn-outline-danger btn-icon" onClick={() => confirmDelete(item)}><IconTrash size={18} /></button>
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</>
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)}
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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{/* Пагинация */}
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{totalPages > 1 && (
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<div className="card-footer d-flex align-items-center justify-content-between">
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<div className="text-muted">
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Показано {((currentPage - 1) * pageSize) + 1} - {Math.min(currentPage * pageSize, filteredItems.length)} из {filteredItems.length}
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</div>
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<ul className="pagination m-0">
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<li className={`page-item${currentPage === 1 ? ' disabled' : ''}`}>
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<button className="page-link" onClick={() => setCurrentPage(1)} tabIndex={-1} disabled={currentPage === 1}>Первая</button>
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</li>
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<li className={`page-item${currentPage === 1 ? ' disabled' : ''}`}>
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<button className="page-link" onClick={() => setCurrentPage(currentPage - 1)} tabIndex={-1} disabled={currentPage === 1}>Назад</button>
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</li>
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{(() => {
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const pages = [];
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const maxToShow = 7; // 1 .. 5 .. N
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let start = Math.max(1, currentPage - 2);
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let end = Math.min(totalPages, currentPage + 2);
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if (currentPage <= 3) { end = Math.min(totalPages, 5); }
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if (currentPage >= totalPages - 2) { start = Math.max(1, totalPages - 4); }
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if (start > 1) pages.push('start-ellipsis');
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for (let p = start; p <= end; p++) pages.push(p);
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if (end < totalPages) pages.push('end-ellipsis');
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const renderItem = (p) => {
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if (p === 'start-ellipsis' || p === 'end-ellipsis') {
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return (
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<li key={p} className="page-item disabled"><span className="page-link">…</span></li>
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);
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}
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return (
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<li key={p} className={`page-item${currentPage === p ? ' active' : ''}`}>
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<button className="page-link" onClick={() => setCurrentPage(p)}>{p}</button>
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</li>
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);
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};
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return pages.map(renderItem);
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})()}
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<li className={`page-item${currentPage === totalPages ? ' disabled' : ''}`}>
|
|
<button className="page-link" onClick={() => setCurrentPage(currentPage + 1)} tabIndex={-1} disabled={currentPage === totalPages}>Вперед</button>
|
|
</li>
|
|
<li className={`page-item${currentPage === totalPages ? ' disabled' : ''}`}>
|
|
<button className="page-link" onClick={() => setCurrentPage(totalPages)} tabIndex={-1} disabled={currentPage === totalPages}>Последняя</button>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
{/* Delete Confirmation Modal */}
|
|
{showDeleteModal && (
|
|
<div className="modal modal-blur fade show" style={{display: 'block'}} tabIndex="-1">
|
|
<div className="modal-dialog modal-sm modal-dialog-centered" role="document">
|
|
<div className="modal-content">
|
|
<button
|
|
type="button"
|
|
className="btn-close"
|
|
onClick={() => setShowDeleteModal(false)}
|
|
></button>
|
|
<div className="modal-status bg-danger"></div>
|
|
<div className="modal-body text-center py-4">
|
|
<IconTrash className="icon mb-2 text-danger icon-lg" />
|
|
<h3>Удалить IP-диапазон?</h3>
|
|
<div className="text-muted">
|
|
Вы уверены, что хотите удалить "{itemToDelete?.ipRange}"? Это действие необратимо.
|
|
</div>
|
|
</div>
|
|
<div className="modal-footer">
|
|
<div className="w-100">
|
|
<div className="row">
|
|
<div className="col">
|
|
<button
|
|
className="btn w-100"
|
|
onClick={() => setShowDeleteModal(false)}
|
|
>
|
|
Отмена
|
|
</button>
|
|
</div>
|
|
<div className="col">
|
|
<button
|
|
className="btn btn-danger w-100"
|
|
onClick={executeDelete}
|
|
>
|
|
Удалить
|
|
</button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
)}
|
|
</>
|
|
);
|
|
}
|
|
|
|
export default IPRangesManager; |