File size: 17,842 Bytes
679468a a9e0553 bb8feaa ba99c6f a9e0553 bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa a9e0553 bb8feaa a9e0553 bb8feaa a9e0553 bb8feaa a9e0553 bb8feaa a9e0553 bb8feaa a9e0553 ba99c6f a9e0553 bb8feaa a9e0553 bb8feaa a9e0553 ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f a9e0553 ba99c6f bb8feaa ba99c6f a9e0553 ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa ba99c6f bb8feaa a9e0553 80350e3 ba99c6f 80350e3 a9e0553 80350e3 31152dd 71b1ed8 80350e3 31152dd bb8feaa 31152dd 80350e3 bb8feaa 80350e3 bb8feaa 80350e3 bb8feaa ba99c6f bb8feaa ba99c6f a9e0553 ba99c6f a9e0553 bb8feaa ba99c6f bb8feaa | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 | import os
import pty
import asyncio
import re
import secrets
import shutil
from pydantic import BaseModel
# 引入 Cookie, Form 和 RedirectResponse
from fastapi import FastAPI, WebSocket, UploadFile, Request, Response, Depends, HTTPException, status, Form, Cookie
from fastapi.responses import HTMLResponse, FileResponse, RedirectResponse
import uvicorn
app = FastAPI()
PASSWORD = os.getenv("PASSWORD", "123456")
# ==========================================
# 权限校验 (改用 Cookie 校验，避开 Header 冲突)
# ==========================================
def verify_auth(auth_token: str = Cookie(default=None)):
if not auth_token or not secrets.compare_digest(auth_token, PASSWORD):
raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="无权访问，请先登录")
return auth_token
# ==========================================
# 自定义暗黑风登录页面
# ==========================================
LOGIN_PAGE = """
<!DOCTYPE html>
<html>
<head><title>Admin Login</title></head>
<body style="background:#1e1e1e; color:#fff; display:flex; justify-content:center; align-items:center; height:100vh; font-family:sans-serif;">
<form method="post" action="/login" style="background:#2d2d2d; padding:40px; border-radius:8px; text-align:center; box-shadow: 0 4px 15px rgba(0,0,0,0.5);">
<h2 style="margin-top:0;">Web Shell Login</h2>
<input type="password" name="password" placeholder="请输入终端密码" style="padding:10px; margin-bottom:20px; width:220px; border:1px solid #555; background:#1e1e1e; color:#fff; border-radius:4px;"><br>
<button type="submit" style="padding:10px 30px; background:#007acc; color:white; border:none; border-radius:4px; cursor:pointer; font-size:16px;">登 入</button>
</form>
</body>
</html>
"""
# ==========================================
# 前端 HTML (内置三栏布局、CodeMirror、文件管理器)
# ==========================================
HTML_PAGE = """
<!DOCTYPE html>
<html>
<head>
<title>HF Web Shell (Pro)</title>
<!-- Xterm.js -->
<link rel="stylesheet" href="https://unpkg.com/xterm/css/xterm.css" />
<script src="https://unpkg.com/xterm/lib/xterm.js"></script>
<script src="https://unpkg.com/xterm-addon-fit/lib/xterm-addon-fit.js"></script>
<!-- CodeMirror (自带行号和侧边栏) -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.13/codemirror.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.13/theme/darcula.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.13/codemirror.min.js"></script>
<style>
body { margin: 0; padding: 0; background: #1e1e1e; color: #ccc; font-family: sans-serif; display: flex; height: 100vh; overflow: hidden; }
#sidebar { width: 280px; min-width: 280px; background: #252526; display: flex; flex-direction: column; border-right: 1px solid #444; }
.sidebar-header { padding: 10px; background: #333; display: flex; flex-direction: column; gap: 5px; }
.path-display { font-size: 12px; background: #1e1e1e; padding: 5px; border-radius: 3px; word-break: break-all; }
.toolbar { display: flex; gap: 5px; }
.toolbar button { flex: 1; padding: 5px; background: #007acc; color: white; border: none; cursor: pointer; border-radius: 2px; font-size: 12px; }
.toolbar button:hover { background: #005f9e; }
#file-list { flex: 1; overflow-y: auto; list-style: none; padding: 0; margin: 0; }
.file-item { padding: 6px 10px; font-size: 13px; cursor: pointer; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid #333; user-select: none; }
.file-item:hover { background: #2a2d2e; }
.file-item.selected { background: #37373d; color: white; }
#main-area { flex: 1; display: flex; flex-direction: column; position: relative; }
#terminal-container { flex: 1; padding: 10px; }
#editor-panel { position: absolute; right: 0; top: 0; bottom: 0; width: 50%; background: #2b2b2b; border-left: 1px solid #444; display: none; flex-direction: column; z-index: 10; box-shadow: -5px 0 15px rgba(0,0,0,0.5); }
.editor-header { padding: 10px; background: #3c3f41; display: flex; justify-content: space-between; align-items: center; }
.editor-header span { font-size: 14px; font-weight: bold; color: #fff; }
.editor-header button { padding: 5px 15px; background: #4caf50; color: white; border: none; cursor: pointer; border-radius: 3px; }
.editor-header button.close { background: #f44336; }
#code-editor { flex: 1; overflow: hidden; }
.CodeMirror { height: 100%; font-family: monospace; font-size: 14px; }
#fileUpload { display: none; }
</style>
</head>
<body>
<div id="sidebar">
<div class="sidebar-header">
<div class="path-display" id="current-path">/app</div>
<div class="toolbar">
<button onclick="goUp()">⬆️ 上级</button>
<button onclick="document.getElementById('fileUpload').click()">📤 上传</button>
<button onclick="downloadSelected()">⬇️ 下载</button>
</div>
<div class="toolbar">
<button onclick="actionCopy()" id="btn-copy">📋 复制</button>
<button onclick="actionPaste()" id="btn-paste" style="display:none; background:#d84315;">📋 粘贴</button>
<button onclick="actionDelete()" style="background:#c62828;">🗑️ 删除</button>
</div>
<input type="file" id="fileUpload" multiple onchange="uploadFiles()">
</div>
<ul id="file-list"></ul>
</div>
<div id="main-area">
<div id="terminal-container"></div>
<div id="editor-panel">
<div class="editor-header">
<span id="editor-title">Editing...</span>
<div>
<button onclick="saveFile()">💾 保存 (Ctrl+S)</button>
<button class="close" onclick="closeEditor()">❌ 退出</button>
</div>
</div>
<div id="code-editor"></div>
</div>
</div>
<script>
let currentPath = "/app";
let selectedFile = null;
let clipboard = { action: null, path: null };
let cmEditor = null;
let currentEditPath = null;
const term = new Terminal({ cursorBlink: true, convertEol: true, theme: { background: '#1e1e1e' } });
const fitAddon = new FitAddon.FitAddon();
term.loadAddon(fitAddon);
term.open(document.getElementById('terminal-container'));
fitAddon.fit();
window.addEventListener('resize', () => fitAddon.fit());
const wsProtocol = location.protocol === 'https:' ? 'wss://' : 'ws://';
const ws = new WebSocket(wsProtocol + location.host + '/ws');
ws.onopen = () => term.writeln('\\x1b[32m[+] 容器终端连接成功！\\x1b[0m\\r\\n');
ws.onmessage = (evt) => term.write(evt.data);
term.onData((data) => ws.send(data));
cmEditor = CodeMirror(document.getElementById('code-editor'), { theme: 'darcula', lineNumbers: true, lineWrapping: true, indentUnit: 4 });
document.addEventListener('keydown', e => {
if (e.ctrlKey && e.key === 's' && document.getElementById('editor-panel').style.display === 'flex') {
e.preventDefault(); saveFile();
}
});
async function loadDir(path) {
const res = await fetch(`/api/fs/list?path=${encodeURIComponent(path)}`);
if (!res.ok) return alert("身份验证失效，请刷新页面重新登录");
const data = await res.json();
if (data.status !== "ok") return alert(data.msg);
currentPath = data.path; document.getElementById('current-path').innerText = currentPath; selectedFile = null;
const ul = document.getElementById('file-list'); ul.innerHTML = '';
data.items.forEach(item => {
const li = document.createElement('li'); li.className = 'file-item';
li.innerHTML = `${item.is_dir ? '📁' : '📄'} ${item.name}`;
li.onclick = () => { document.querySelectorAll('.file-item').forEach(el => el.classList.remove('selected')); li.classList.add('selected'); selectedFile = `${currentPath}/${item.name}`.replace('//', '/'); };
li.ondblclick = () => { const target = `${currentPath}/${item.name}`.replace('//', '/'); item.is_dir ? loadDir(target) : openEditor(target); };
ul.appendChild(li);
});
}
function goUp() { if (currentPath === '/') return; const parts = currentPath.split('/').filter(Boolean); parts.pop(); loadDir('/' + (parts.join('/') || '')); }
async function uploadFiles() {
const files = document.getElementById('fileUpload').files; if(!files.length) return;
const fd = new FormData(); for(let f of files) fd.append('files', f);
const res = await fetch(`/upload?path=${encodeURIComponent(currentPath)}`, { method: 'POST', body: fd });
if(res.ok) loadDir(currentPath); else alert('上传失败');
}
function downloadSelected() { if (selectedFile) window.open('/download?path=' + encodeURIComponent(selectedFile)); else alert("请先选中文件"); }
function actionCopy() { if (!selectedFile) return; clipboard = { action: 'copy', path: selectedFile }; document.getElementById('btn-paste').style.display = 'block'; document.getElementById('btn-copy').innerText = "已复制"; setTimeout(() => document.getElementById('btn-copy').innerText = "📋 复制", 2000); }
async function actionPaste() {
if (!clipboard.path) return;
const res = await fetch('/api/fs/action', { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ action: clipboard.action, src: clipboard.path, dest: `${currentPath}/${clipboard.path.split('/').pop()}`.replace('//', '/') }) });
const data = await res.json(); data.status === 'ok' ? loadDir(currentPath) : alert(data.msg);
}
async function actionDelete() {
if (!selectedFile || !confirm(`确认删除 ${selectedFile} 吗？`)) return;
await fetch('/api/fs/action', { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ action: 'delete', src: selectedFile, dest: '' }) });
loadDir(currentPath);
}
async function openEditor(path) {
const res = await fetch(`/api/fs/read?path=${encodeURIComponent(path)}`); const data = await res.json();
if (data.status !== 'ok') return alert(data.msg || "无法读取");
currentEditPath = path; document.getElementById('editor-title').innerText = path.split('/').pop(); document.getElementById('editor-panel').style.display = 'flex';
cmEditor.setValue(data.content); setTimeout(() => cmEditor.refresh(), 100);
}
function closeEditor() { document.getElementById('editor-panel').style.display = 'none'; }
async function saveFile() {
if (!currentEditPath) return;
const res = await fetch('/api/fs/write', { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({ path: currentEditPath, content: cmEditor.getValue() }) });
const data = await res.json();
if(data.status === 'ok') { const title = document.getElementById('editor-title'); title.innerText = "✅ 保存成功!"; setTimeout(() => title.innerText = currentEditPath.split('/').pop(), 2000); } else alert("保存失败: " + data.msg);
}
loadDir('/app');
</script>
</body>
</html>
"""
# ==========================================
# 公共路由：复盘报告服务器相关配置
# ==========================================
MEMORY_CACHE = {}
INDEX_FILE = "/app/index.html"
REPORT_DIR = "/app/reviewreports"
os.makedirs(REPORT_DIR, exist_ok=True)
@app.get("/")
async def index(request: Request):
host = request.headers.get("x-proxy-host") or request.headers.get("host", "")
if "online.4z.autos" in host:
if 'index' not in MEMORY_CACHE:
if os.path.exists(INDEX_FILE):
with open(INDEX_FILE, 'rb') as f:
MEMORY_CACHE['index'] = f.read()
else:
return Response("Index File Not Found", status_code=404)
return Response(content=MEMORY_CACHE['index'], media_type="text/html", headers={'Cache-Control': 'public, max-age=3600'})
return Response("Access Denied", status_code=403)
@app.get("/report/{filename}")
async def get_report(filename: str):
if filename.endswith(".json"): filename = filename[:-5]
if not re.match(r'^[a-zA-Z0-9]+$', filename): return Response("Bad Request", status_code=400)
filepath = os.path.join(REPORT_DIR, f"{filename}.json")
if not os.path.exists(filepath): return Response("File Not Found", status_code=404)
return FileResponse(filepath, media_type='application/json', headers={'Access-Control-Allow-Origin': '*','Cache-Control': 'public, max-age=31536000, immutable'})
# ==========================================
# 私密路由：后台登录与验证体系
# ==========================================
@app.get("/admin")
async def admin_shell(request: Request):
# 检查 Cookie 是否有效
token = request.cookies.get("auth_token")
if token and secrets.compare_digest(token, PASSWORD):
return HTMLResponse(HTML_PAGE)
# 无效则展示我们自己写的登录页面
return HTMLResponse(LOGIN_PAGE)
@app.post("/login")
async def do_login(password: str = Form(...)):
# 校验表单密码
if secrets.compare_digest(password, PASSWORD):
# 密码正确，重定向回 /admin，并种下有效时间为 1 天的 Cookie
response = RedirectResponse(url="/admin", status_code=302)
response.set_cookie(key="auth_token", value=PASSWORD, httponly=True, max_age=86400)
return response
# 密码错误
return HTMLResponse("<h2 style='color:red; text-align:center;'>密码错误，请返回重试</h2>", status_code=401)
@app.websocket("/ws")
async def ws_endpoint(websocket: WebSocket):
# WebSocket 拦截校验 Cookie
token = websocket.cookies.get("auth_token")
if not token or not secrets.compare_digest(token, PASSWORD):
await websocket.close(code=1008)
return
await websocket.accept()
pid, fd = pty.fork()
if pid == 0:
os.environ["TERM"] = "xterm-256color"
os.chdir("/app")
os.execvp("bash", ["bash"])
else:
loop = asyncio.get_running_loop()
async def read_pty():
while True:
try:
data = await loop.run_in_executor(None, os.read, fd, 1024)
if not data: break
await websocket.send_text(data.decode('utf-8', 'replace'))
except Exception:
break
async def read_ws():
while True:
try:
data = await websocket.receive_text()
os.write(fd, data.encode('utf-8'))
except Exception:
break
await asyncio.gather(read_pty(), read_ws())
# --- 以下所有 API 接口均受到 Depends(verify_auth) 保护 ---
class FsAction(BaseModel):
action: str
src: str
dest: str
class FileContent(BaseModel):
path: str
content: str
@app.get("/api/fs/list")
def fs_list(path: str = "/app", username: str = Depends(verify_auth)):
try:
items = []
for f in os.scandir(path):
items.append({"name": f.name, "is_dir": f.is_dir(), "size": f.stat().st_size})
items.sort(key=lambda x: (not x['is_dir'], x['name'].lower()))
return {"status": "ok", "path": path, "items": items}
except Exception as e:
return {"status": "error", "msg": str(e)}
@app.post("/api/fs/action")
def fs_action(req: FsAction, username: str = Depends(verify_auth)):
try:
if req.action == 'delete':
if os.path.isdir(req.src): shutil.rmtree(req.src)
else: os.remove(req.src)
elif req.action == 'copy':
if os.path.isdir(req.src): shutil.copytree(req.src, req.dest)
else: shutil.copy2(req.src, req.dest)
return {"status": "ok"}
except Exception as e:
return {"status": "error", "msg": str(e)}
@app.post("/upload")
async def upload(path: str, files: list[UploadFile], username: str = Depends(verify_auth)):
for file in files:
file_path = os.path.join(path, file.filename)
with open(file_path, "wb") as f:
f.write(await file.read())
return {"status": "ok"}
@app.get("/download")
def download(path: str, username: str = Depends(verify_auth)):
if os.path.exists(path): return FileResponse(path)
return {"error": "File not found"}
@app.get("/api/fs/read")
def fs_read(path: str, username: str = Depends(verify_auth)):
try:
with open(path, 'r', encoding='utf-8') as f:
return {"status": "ok", "content": f.read()}
except UnicodeDecodeError:
return {"status": "error", "msg": "不是文本文件，无法编辑"}
except Exception as e:
return {"status": "error", "msg": str(e)}
@app.post("/api/fs/write")
def fs_write(req: FileContent, username: str = Depends(verify_auth)):
try:
with open(req.path, 'w', encoding='utf-8') as f:
f.write(req.content)
return {"status": "ok"}
except Exception as e:
return {"status": "error", "msg": str(e)} |