feat: Smart Diff Recovery & Preview

This commit is contained in:
swpa 2026-05-28 10:24:17 +08:00
parent eb8c3af98e
commit 77821fc620
3 changed files with 282 additions and 55 deletions

View File

@ -1,7 +1,10 @@
import logging
import asyncssh
import asyncio
import re
from fastapi import APIRouter, HTTPException
from pydantic import BaseModel
from typing import Optional
from typing import Optional, List
# 引入 DB 函數
from database import (
@ -11,8 +14,8 @@ from database import (
delete_config_backup
)
# ✅ 修正:引入我們剛剛在 cmts_scraper.py 新增的函數
from cmts_scraper import fetch_raw_config, parse_config_to_tree
from cmts_scraper import fetch_raw_config
from shared import parse_cli_to_tree # <== 引入真正的解析器
logger = logging.getLogger(__name__)
@ -21,6 +24,9 @@ router = APIRouter(
tags=["Backups"]
)
# ==========================================
# 📦 Pydantic Models
# ==========================================
class SnapshotRequest(BaseModel):
host: str
username: str
@ -28,6 +34,91 @@ class SnapshotRequest(BaseModel):
snapshot_name: str
config_type: str = "running"
class RestoreRequest(BaseModel):
host: str
username: str
password: str
class ExecuteRestoreRequest(BaseModel):
host: str
username: str
password: str
commands: List[str] # 接收前端確認後的差異指令清單
# ==========================================
# 🛠️ 核心演算法:深度差異比對 (Deep Diff)
# ==========================================
def build_add_commands(node: dict, current_path: str) -> list:
"""遞迴展開所有需要新增的絕對路徑指令"""
commands = []
if not node:
commands.append(current_path)
return commands
for key, val in node.items():
# 🌟 新增這行:忽略系統中介資料
if key.startswith('_'):
continue
path = f"{current_path} {key}".strip()
if isinstance(val, dict):
commands.extend(build_add_commands(val, path))
else:
val_str = f" {val}" if val else ""
commands.append(f"{path}{val_str}")
return commands
def generate_diff_commands(current_node: dict, snapshot_node: dict, current_path: str = "") -> list:
"""比對兩棵樹,產生帶有 no 與絕對路徑的差異指令清單"""
commands = []
# 1. 找出需要刪除或覆蓋的 (存在於 current)
for key, curr_val in current_node.items():
# 🌟 新增這行:忽略系統中介資料
if key.startswith('_'):
continue
path = f"{current_path} {key}".strip()
if key not in snapshot_node:
# 快照裡沒有,代表這是後來新增的殘留設定 -> 刪除
commands.append(f"no {path}")
else:
snap_val = snapshot_node[key]
if isinstance(curr_val, dict) and isinstance(snap_val, dict):
commands.extend(generate_diff_commands(curr_val, snap_val, path))
elif isinstance(curr_val, dict) or isinstance(snap_val, dict):
# 型態不一致,先刪除舊的再新增新的
commands.append(f"no {path}")
if isinstance(snap_val, dict):
commands.extend(build_add_commands(snap_val, path))
else:
val_str = f" {snap_val}" if snap_val else ""
commands.append(f"{path}{val_str}")
elif curr_val != snap_val:
# 兩邊都是最終值,但內容不同 -> 直接覆寫
val_str = f" {snap_val}" if snap_val else ""
commands.append(f"{path}{val_str}")
# 2. 找出需要新增的 (存在於 snapshot但 current 沒有)
for key, snap_val in snapshot_node.items():
# 🌟 新增這行:忽略系統中介資料
if key.startswith('_'):
continue
path = f"{current_path} {key}".strip()
if key not in current_node:
if isinstance(snap_val, dict):
commands.extend(build_add_commands(snap_val, path))
else:
val_str = f" {snap_val}" if snap_val else ""
commands.append(f"{path}{val_str}")
return commands
# ==========================================
# 🚀 API 路由
# ==========================================
@router.get("/", summary="取得歷史快照列表")
async def list_backups(host: str, config_type: str = "running"):
records = await get_config_backup_list(host, config_type)
@ -52,11 +143,9 @@ async def delete_backup(backup_id: str):
@router.post("/snapshot", summary="手動建立設備快照")
async def create_snapshot(req: SnapshotRequest):
try:
# ✅ 修正:使用函數式呼叫來抓取與解析設定檔
raw_cli = await fetch_raw_config(req.host, req.username, req.password, req.config_type)
parsed_tree = parse_config_to_tree(raw_cli)
parsed_tree = parse_cli_to_tree(raw_cli)
# 寫入資料庫
backup_id = await insert_config_backup(
host=req.host,
config_type=req.config_type,
@ -80,3 +169,93 @@ async def create_snapshot(req: SnapshotRequest):
logger.error(f"❌ 建立快照失敗: {e}")
return {"status": "error", "message": f"設備連線或解析失敗: {str(e)}"}
@router.post("/{backup_id}/diff", summary="分析設備當前配置與快照的差異")
async def analyze_backup_diff(backup_id: str, req: RestoreRequest):
try:
backup_record = await get_config_backup_detail(backup_id)
if not backup_record:
return {"status": "error", "message": "找不到指定的備份紀錄"}
snapshot_tree = backup_record.get("parsed_tree")
if not snapshot_tree:
return {"status": "error", "message": "此備份紀錄缺乏樹狀結構資料,無法進行智慧比對"}
raw_current = await fetch_raw_config(req.host, req.username, req.password, "running")
if not raw_current:
return {"status": "error", "message": "無法從設備取得當前配置,請檢查連線狀態"}
current_tree = parse_cli_to_tree(raw_current)
diff_commands = generate_diff_commands(current_tree, snapshot_tree)
return {
"status": "success",
"data": {
"commands": diff_commands
}
}
except Exception as e:
logger.error(f"差異分析失敗: {str(e)}")
return {"status": "error", "message": f"分析過程發生例外錯誤: {str(e)}"}
@router.post("/{backup_id}/restore", summary="執行差異還原 (寫入指定的指令清單)")
async def execute_restore(backup_id: str, req: ExecuteRestoreRequest):
commands = req.commands
if not commands:
return {"status": "success", "message": "沒有需要執行的指令,設備狀態已同步。"}
output_log = []
try:
conn = await asyncssh.connect(req.host, username=req.username, password=req.password, known_hosts=None)
process = await conn.create_process(term_type='xterm-256color', term_size=(200, 24), encoding='utf-8')
async def read_until_quiet(timeout=1.0):
output = ""
while True:
try:
chunk = await asyncio.wait_for(process.stdout.read(4096), timeout=timeout)
if not chunk: break
output += chunk
if "--More--" in chunk or "More" in chunk:
process.stdin.write(" ")
await process.stdin.drain()
except asyncio.TimeoutError:
break
return output
# 進入設定模式
process.stdin.write("config\n")
await process.stdin.drain()
await read_until_quiet(timeout=1.5)
# 逐行寫入精準的差異指令
for cmd in commands:
process.stdin.write(f"{cmd}\n")
await process.stdin.drain()
out = await read_until_quiet(timeout=0.2)
output_log.append(out)
# 提交變更
process.stdin.write("commit\n")
await process.stdin.drain()
commit_out = await read_until_quiet(timeout=2.0)
output_log.append(commit_out)
# 退出並關閉連線
process.stdin.write("exit\n")
await process.stdin.drain()
conn.close()
clean_log = re.sub(r'\x1b\[[0-9;]*[mGK]', '', "".join(output_log))
return {
"status": "success",
"message": "差異還原指令已成功送出並 Commit",
"output": clean_log
}
except Exception as e:
logger.error(f"還原執行失敗: {str(e)}")
return {"status": "error", "message": f"SSH 執行失敗: {str(e)}"}

View File

@ -864,8 +864,12 @@ async function loadBackupHistory() {
<td style="padding: 12px 10px; font-weight: bold; color: #2c3e50;">${item.snapshot_name}</td>
<td style="padding: 12px 10px; color: #34495e;"><span style="background: #e8f8f5; color: #27ae60; padding: 3px 8px; border-radius: 12px; font-size: 12px;">${item.config_type}</span></td>
<td style="padding: 12px 10px; text-align: right;">
<button onclick="viewBackup('${item.id}')" class="btn-modern btn-scan" style="padding: 4px 8px; font-size: 12px; margin-right: 5px;">檢視</button>
<button onclick="deleteBackup('${item.id}')" class="btn-modern btn-disconnect" style="padding: 4px 8px; font-size: 12px;">刪除</button>
<button onclick="viewBackup('${item.id}')" class="btn-modern btn-scan" style="padding: 4px 8px; font-size: 12px; margin-right: 5px;">👁 檢視</button>
<!-- 🌟 新增還原按鈕 -->
<button onclick="restoreBackup('${item.id}', '${item.snapshot_name}')" class="btn-modern btn-save" style="padding: 4px 8px; font-size: 12px; margin-right: 5px; background-color: #8e44ad;" title="將設備還原至此狀態"> 還原</button>
<button onclick="deleteBackup('${item.id}')" class="btn-modern btn-disconnect" style="padding: 4px 8px; font-size: 12px;">🗑 刪除</button>
</td>
</tr>
`).join('');
@ -924,6 +928,75 @@ async function deleteBackup(backupId) {
}
}
// 5. 請求設備差異分析 (安全還原第一步)
async function restoreBackup(snapshotId, snapshotName) {
const connInfo = getGlobalConnectionInfo();
if (!connInfo || !connInfo.host) {
return alert("請先連線至 CMTS 設備!");
}
// 開啟 Modal 顯示分析進度
const modal = document.getElementById('outputModal');
const modalOutput = document.getElementById('modalOutput');
const modalTargetInfo = document.getElementById('modalTargetInfo');
modalTargetInfo.innerText = `正在分析快照差異: ${snapshotName}`;
modalOutput.innerHTML = `<span style="color: #3498db;">🔍 正在抓取設備當前配置,並與快照進行深度比對,請稍候...</span>`;
modal.classList.add('active');
try {
// 呼叫後端全新的 Diff API (我們接下來要實作的)
const response = await fetch(`/api/v1/backups/${snapshotId}/diff`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
host: connInfo.host,
username: connInfo.user,
password: connInfo.pass
})
});
const result = await response.json();
if (result.status === 'success') {
// 渲染差異預覽畫面
let diffHtml = `<div style="margin-bottom: 15px; color: #ecf0f1;">以下是將設備還原至 <b>${snapshotName}</b> 所需執行的指令清單:</div>`;
if (result.data.commands.length === 0) {
diffHtml += `<div style="color: #27ae60; font-weight: bold; padding: 10px; background: rgba(39, 174, 96, 0.1); border-radius: 5px;">✅ 設備當前狀態與快照完全一致,無需進行任何還原動作!</div>`;
} else {
diffHtml += `<pre style="background: #1e1e1e; padding: 15px; border-radius: 5px; font-family: monospace; overflow-x: auto;">`;
result.data.commands.forEach(cmd => {
if (cmd.startsWith('no ')) {
diffHtml += `<span style="color: #e74c3c;">- ${cmd}</span>\n`; // 刪除用紅色
} else {
diffHtml += `<span style="color: #2ecc71;">+ ${cmd}</span>\n`; // 新增/修改用綠色
}
});
diffHtml += `</pre>`;
// 加入最終確認按鈕
diffHtml += `
<div style="margin-top: 20px; text-align: right;">
<button onclick="executeSmartRestore('${snapshotId}', '${snapshotName}')" class="btn-modern btn-save" style="background-color: #e74c3c; padding: 8px 16px;"> 確認無誤立即寫入設備並 Commit</button>
</div>
`;
}
modalOutput.innerHTML = diffHtml;
} else {
modalOutput.innerHTML = `<span style="color: #e74c3c; font-weight: bold;">❌ 差異分析失敗:\n${result.message}</span>`;
}
} catch (error) {
modalOutput.innerHTML = `<span style="color: #e74c3c; font-weight: bold;">❌ 系統錯誤:無法連線至後端伺服器。\n${error.message}</span>`;
}
}
// 6. 真正執行差異還原 (掛載到 window 供按鈕呼叫)
window.executeSmartRestore = async function(snapshotId, snapshotName) {
// 這裡將會呼叫我們原本設計好的寫入 API
alert("即將實作:將上方預覽的指令寫入設備!");
};
// ============================================================================
// 🌟 6. 共用 UI 元件與狀態管理 (Modals & Button States)
// ============================================================================
@ -1095,6 +1168,7 @@ window.createSnapshot = createSnapshot;
window.loadBackupHistory = loadBackupHistory;
window.viewBackup = viewBackup;
window.deleteBackup = deleteBackup;
window.restoreBackup = restoreBackup; // 🌟 新增綁定還原函數
// 將備份還原相關函數綁定到全域,供 HTML onclick 使用
window.loadBackupHistory = loadBackupHistory;

View File

@ -3,7 +3,7 @@
import {
apiAcquireLock, apiReleaseLock, apiSendHeartbeat,
apiGetLeafOptions, apiSyncLeafOptions, apiGenerateCli, apiExecuteConfig,
apiSyncLeafOptionsStream // 🌟 新增這一個
apiSyncLeafOptionsStream
} from './api.js';
import { getGlobalConnectionInfo } from './utils.js';
@ -24,19 +24,17 @@ function escapeHTML(str) {
export const SESSION_USER_ID = crypto.randomUUID ? crypto.randomUUID() : 'user-' + Math.random().toString(36).substr(2, 9);
const ACTIVE_HEARTBEATS = {};
// 💡 追蹤當前編輯狀態
export let currentEditPath = null;
export let currentEditElementId = null;
export let currentEditIsSuccess = false;
export let currentEditType = null;
export let currentEditDiffs = []; // 🌟 新增:用來記錄這次修改了哪些路徑
export let currentEditDiffs = [];
export async function releaseAllLocks() {
const keysToRelease = Object.keys(ACTIVE_HEARTBEATS);
if (keysToRelease.length === 0) return;
const releasePromises = keysToRelease.map(key => {
// 🌟 解析出 host 與 path
const [host, path] = key.split('@@');
clearInterval(ACTIVE_HEARTBEATS[key]);
delete ACTIVE_HEARTBEATS[key];
@ -49,7 +47,6 @@ export async function releaseAllLocks() {
location.reload();
}
// 🌟 加入 host 與 lockKey 參數
async function sendHeartbeat(path, host, intervalId, lockKey) {
try {
const response = await apiSendHeartbeat(path, SESSION_USER_ID, host);
@ -74,7 +71,7 @@ async function sendHeartbeat(path, host, intervalId, lockKey) {
export async function startEditFolder(path, elementId) {
const connInfo = getGlobalConnectionInfo();
const username = connInfo ? connInfo.user : 'admin';
const host = connInfo ? connInfo.host : ''; // 🌟 取得設備 IP
const host = connInfo ? connInfo.host : '';
const lockKey = `${host}@@${path}`;
const currentMode = document.getElementById('configTask').value === 'form-full-config' ? 'full' : 'running';
@ -89,7 +86,6 @@ export async function startEditFolder(path, elementId) {
intervalId = setInterval(() => sendHeartbeat(path, host, intervalId, lockKey), 15000);
ACTIVE_HEARTBEATS[lockKey] = intervalId;
// 🌟 修正:加入安全檢查,避免找不到元素時發生 null 錯誤
const editBtn = document.getElementById(`edit-btn-${elementId}`);
if (editBtn) editBtn.style.display = 'none';
@ -102,21 +98,17 @@ export async function startEditFolder(path, elementId) {
const contentDiv = document.getElementById(`content-${elementId}`);
if (!contentDiv) {
console.warn(`[防呆警告] 找不到 content-${elementId} 的容器,請略過此資料夾的編輯。`);
return; // 找不到內容容器就提早結束,避免後續 querySelectorAll 報錯
return;
}
const leafContainers = contentDiv.querySelectorAll('.leaf-container');
let optData = {};
// 🌟 修改 1傳入 host 給 apiGetLeafOptions
try { optData = await apiGetLeafOptions(host, currentMode); } catch (e) {}
const pathsToSync = [];
// ==========================================
// 🌟 效能急救:分批渲染 (Chunking) 避免卡死主執行緒
// ==========================================
const containersArray = Array.from(leafContainers);
const CHUNK_SIZE = 50; // 每次處理 50 個,確保畫面不結凍
const CHUNK_SIZE = 50;
for (let i = 0; i < containersArray.length; i += CHUNK_SIZE) {
const chunk = containersArray.slice(i, i + CHUNK_SIZE);
@ -159,12 +151,10 @@ export async function startEditFolder(path, elementId) {
container.innerHTML = inputHtml;
});
// 🌟 關鍵魔法:每處理完 50 個,就暫停 0 毫秒,讓瀏覽器有空檔去畫畫面或回應滑鼠
await new Promise(resolve => setTimeout(resolve, 0));
}
// 🌟 傳入 host 給 apiSyncLeafOptions
if (pathsToSync.length > 0) apiSyncLeafOptions(host, pathsToSync, currentMode);
if (pathsToSync.length > 0) apiSyncLeafOptions(host, pathsToSync, currentMode, username, connInfo.pass);
}
} catch (error) {
alert("❌ 無法連線到鎖定伺服器:" + error.message);
@ -199,19 +189,16 @@ export async function startEditLeaf(path, elementId) {
container.innerHTML = `<span style="font-size: 12px; color: #e67e22; margin-left: 5px;">⏳ 設備連線與載入選項中...</span>`;
try {
// 🌟 修改 1傳入 host
let optData = await apiGetLeafOptions(host, currentMode);
let cacheKey = path.replace(/::/g, ' ').replace(/\s*\[\d+\]/g, '');
if (path.endsWith('::no')) cacheKey = cacheKey.replace(/ no$/, '') + ' ' + origVal;
let leafCache = optData[cacheKey];
if (!leafCache) {
// 🌟 修改 2傳入 host
apiSyncLeafOptions(host, [cacheKey], currentMode);
apiSyncLeafOptions(host, [cacheKey], currentMode, username, connInfo.pass);
let found = false;
for (let i = 0; i < 10; i++) {
await new Promise(resolve => setTimeout(resolve, 1000));
// 🌟 修改 3傳入 host
optData = await apiGetLeafOptions(host, currentMode);
leafCache = optData[cacheKey];
if (leafCache && leafCache.options && leafCache.options.length > 0) {
@ -301,7 +288,6 @@ export async function cancelEditLeaf(path, elementId) {
// 3. CLI 生成與預覽 (CLI Generation)
// ==========================================
function getInterfacesWithAdminState() {
// 🌟 限制只從當前顯示的樹狀圖中抓取狀態
const currentMode = document.getElementById('configTask').value === 'form-full-config' ? 'full' : 'running';
const activeContainer = document.getElementById(`tree-container-${currentMode}`);
if (!activeContainer) return [];
@ -343,7 +329,7 @@ export async function previewFolderCLI(path, elementId) {
});
if (diffs.length === 0) return alert("沒有偵測到任何修改,無需生成指令!");
currentEditDiffs = diffs; // 🌟 新增這行:記錄修改差異
currentEditDiffs = diffs;
try {
const result = await apiGenerateCli(diffs, getInterfacesWithAdminState());
@ -375,7 +361,7 @@ export async function previewLeafCLI(path, elementId) {
if (originalVal === newVal) return alert("沒有偵測到任何修改,無需生成指令!");
const diffs = [{ path: path, old_val: originalVal, new_val: newVal }];
currentEditDiffs = diffs; // 🌟 新增這行:記錄修改差異
currentEditDiffs = diffs;
try {
const result = await apiGenerateCli(diffs, getInterfacesWithAdminState());
@ -390,7 +376,6 @@ export async function previewLeafCLI(path, elementId) {
}
function showCliPreviewModal(cliScript) {
// 🌟 修改:改用 class 統一控制所有樹狀圖容器
const leftPanes = document.querySelectorAll('.tree-view-instance');
const resizer = document.getElementById('drag-resizer');
const rightPane = document.getElementById('side-cli-preview');
@ -407,12 +392,10 @@ function showCliPreviewModal(cliScript) {
const textarea = document.getElementById('side-cli-textarea');
textarea.value = cliScript;
// 👇 確保正常模式可以編輯,並明確恢復深色主題
textarea.readOnly = false;
textarea.style.backgroundColor = '#1e1e1e'; // 恢復成標準的深色背景 (您可以依喜好微調顏色碼)
textarea.style.color = '#ecf0f1'; // 確保字體是清晰的淺灰色
textarea.style.backgroundColor = '#1e1e1e';
textarea.style.color = '#ecf0f1';
// 🌟 修改:遍歷所有樹狀圖容器進行縮放
leftPanes.forEach(pane => pane.style.width = 'calc(50% - 11px)');
rightPane.style.width = 'calc(50% - 11px)';
resizer.style.display = 'flex';
@ -428,7 +411,6 @@ function showCliPreviewModal(cliScript) {
// 4. 側邊欄與執行邏輯
// ==========================================
export async function hideSideCLI() {
// 🌟 修改:改用 class 統一控制所有樹狀圖容器
document.querySelectorAll('.tree-view-instance').forEach(pane => pane.style.width = '100%');
document.getElementById('drag-resizer').style.display = 'none';
document.getElementById('side-cli-preview').style.display = 'none';
@ -517,23 +499,29 @@ async function executeGeneratedCLI(script) {
const uniquePaths = [...new Set(pathsToSync)];
try {
// 🌟 修改:取得當前模式,並將 connInfo.host 與 currentMode 傳給 apiSyncLeafOptionsStream
const currentMode = document.getElementById('configTask').value === 'form-full-config' ? 'full' : 'running';
apiSyncLeafOptions(connInfo.host, uniquePaths, currentMode, connInfo.user, connInfo.pass);
await apiSyncLeafOptionsStream(connInfo.host, uniquePaths, (data) => {
if (data.event === 'done') {
document.getElementById('side-pane-title').innerHTML = '✅ 執行與快取同步完美達成';
document.getElementById('side-pane-title').style.color = '#2ecc71';
document.getElementById('btn-side-close').style.display = 'inline-block';
outputEl.innerHTML += `<br><br><span style="color: #2ecc71;">[系統] 快取同步完成!您可以關閉此面板。</span>`;
} else if (data.event === 'error') {
document.getElementById('side-pane-title').innerHTML = '✅ 寫入成功 (但同步快取失敗)';
document.getElementById('side-pane-title').style.color = '#e74c3c';
document.getElementById('btn-side-close').style.display = 'inline-block';
outputEl.innerHTML += `<br><br><span style="color: #e74c3c;">[系統] 同步失敗: ${data.message}</span>`;
outputEl.innerHTML += `<br><br><span style="color: #e74c3c;">[系統] 同步失敗: ${data.message || '未知錯誤'}</span>`;
}
}, currentMode);
} catch (syncErr) {
console.error("同步設定失敗:", syncErr);
document.getElementById('btn-side-close').style.display = 'inline-block';
}
@ -558,7 +546,6 @@ async function executeGeneratedCLI(script) {
// ==========================================
function initResizer() {
const resizer = document.getElementById('drag-resizer');
// 🌟 修改:改用 class 統一控制所有樹狀圖容器
const leftPanes = document.querySelectorAll('.tree-view-instance');
const rightPane = document.getElementById('side-cli-preview');
const container = document.getElementById('split-container');
@ -581,7 +568,6 @@ function initResizer() {
const leftPercentage = (newLeftWidth / containerRect.width) * 100;
const rightPercentage = 100 - leftPercentage;
// 🌟 修改:遍歷所有樹狀圖容器進行縮放
leftPanes.forEach(pane => pane.style.width = `calc(${leftPercentage}% - 11px)`);
rightPane.style.width = `calc(${rightPercentage}% - 11px)`;
});
@ -639,11 +625,9 @@ function transformNoToActive(elementId, newCommand) {
// 💻 開發者工具:預覽節點完整指令 (唯讀 Debug 模式)
// ============================================================================
export async function previewNodeCLI(btnElement, rootPath) {
// 1. 定位當前點擊的容器
let container = btnElement.closest('details');
if (container) {
const elementId = container.id.replace('details-', '');
// 確保延遲渲染的內容已經載入 (Lazy Load)
if (container.dataset.loaded !== 'true') {
await window.lazyLoadFolder(elementId, false);
}
@ -651,7 +635,6 @@ export async function previewNodeCLI(btnElement, rootPath) {
const targetNode = container || btnElement.closest('.tree-leaf-node');
if (!targetNode) return;
// 2. 收集所有子節點資料
const leafNodes = targetNode.querySelectorAll('.leaf-container');
const interfaceGroups = {};
@ -662,7 +645,6 @@ export async function previewNodeCLI(btnElement, rootPath) {
const parts = path.split('::');
const paramName = parts.pop();
// 移除虛擬陣列索引 [0], [1] 等,還原真實介面路徑
let interfacePath = parts.join(' ').replace(/\s*\[\d+\]/g, '');
if (!interfaceGroups[interfacePath]) {
@ -671,7 +653,6 @@ export async function previewNodeCLI(btnElement, rootPath) {
interfaceGroups[interfacePath].push({ param: paramName, val: val });
});
// 補強邏輯:處理使用者直接點擊葉節點的情況
if (Object.keys(interfaceGroups).length === 0 && targetNode.classList.contains('tree-leaf-node')) {
const singleNode = targetNode.querySelector('.leaf-container');
if (singleNode) {
@ -688,22 +669,18 @@ export async function previewNodeCLI(btnElement, rootPath) {
return alert("此節點下沒有任何數值可供預覽!");
}
// 3. 在前端組裝平坦化 CLI (模擬真實設備指令)
let cliLines = [];
cliLines.push("! --- Read-Only Configuration Preview ---");
for (const [interfacePath, params] of Object.entries(interfaceGroups)) {
cliLines.push(`! Node: ${interfacePath || 'Global'}`);
params.forEach(({param, val}) => {
if (/^\[\d+\]$/.test(param)) {
// 陣列元素本身就是值
if (val) {
cliLines.push(interfacePath ? `${interfacePath} ${val}` : val);
}
} else if (param === 'no') {
// 處理 no 指令
cliLines.push(interfacePath ? `${interfacePath} no ${val}` : `no ${val}`);
} else {
// 一般鍵值對 (若 val 為空,代表是單純的 flag 指令)
let line = interfacePath ? `${interfacePath} ${param}` : param;
if (val) line += ` ${val}`;
cliLines.push(line);
@ -713,11 +690,9 @@ export async function previewNodeCLI(btnElement, rootPath) {
}
const finalScript = cliLines.join('\n');
// 4. 顯示唯讀預覽面板
showReadOnlyCliPreviewModal(finalScript, rootPath);
}
// 專為 God-Mode 設計的唯讀面板 UI
function showReadOnlyCliPreviewModal(cliScript, rootPath) {
const leftPanes = document.querySelectorAll('.tree-view-instance');
const resizer = document.getElementById('drag-resizer');
@ -726,7 +701,6 @@ function showReadOnlyCliPreviewModal(cliScript, rootPath) {
document.getElementById('side-pane-title').innerHTML = `🔍 [唯讀預覽] ${rootPath}`;
document.getElementById('side-pane-title').style.color = '#3498db';
// 隱藏執行按鈕,只保留關閉
document.getElementById('btn-side-confirm').style.display = 'none';
document.getElementById('btn-side-cancel').style.display = 'none';
const closeBtn = document.getElementById('btn-side-close');
@ -736,8 +710,8 @@ function showReadOnlyCliPreviewModal(cliScript, rootPath) {
const textarea = document.getElementById('side-cli-textarea');
textarea.style.display = 'block';
textarea.value = cliScript;
textarea.readOnly = true; // 強制唯讀
textarea.style.backgroundColor = '#2c3e50'; // 改變背景色提示唯讀狀態
textarea.readOnly = true;
textarea.style.backgroundColor = '#2c3e50';
document.getElementById('side-execution-result').style.display = 'none';