#!/usr/bin/env python
"""
Copyright (c) 2006-2024 sqlmap developers (https://sqlmap.org/)
See the file 'LICENSE' for copying permission
"""
# 导入需要的模块
from __future__ import print_function
import mimetypes # 用于猜测文件的MIME类型
import gzip # 用于gzip压缩
import os # 操作系统相关功能
import re # 正则表达式
import sys # 系统相关功能
import threading # 多线程支持
import time # 时间相关功能
import traceback # 异常追踪
# 将上级目录添加到Python路径中
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "..")))
# 导入自定义模块和第三方库
from lib.core.enums import HTTP_HEADER # HTTP头部常量
from lib.core.settings import UNICODE_ENCODING # 编码设置
from lib.core.settings import VERSION_STRING # 版本信息
from thirdparty import six # Python 2/3 兼容库
from thirdparty.six.moves import BaseHTTPServer as _BaseHTTPServer # HTTP服务器基类
from thirdparty.six.moves import http_client as _http_client # HTTP客户端
from thirdparty.six.moves import socketserver as _socketserver # Socket服务器
from thirdparty.six.moves import urllib as _urllib # URL处理
# 服务器配置
HTTP_ADDRESS = "0.0.0.0" # 监听所有网络接口
HTTP_PORT = 8951 # 服务器端口
DEBUG = True # 调试模式开关
HTML_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "..", "data", "html")) # HTML文件目录
DISABLED_CONTENT_EXTENSIONS = (".py", ".pyc", ".md", ".txt", ".bak", ".conf", ".zip", "~") # 禁止访问的文件扩展名
class ThreadingServer(_socketserver.ThreadingMixIn, _BaseHTTPServer.HTTPServer):
"""多线程HTTP服务器类"""
def finish_request(self, *args, **kwargs):
"""处理请求完成时的回调"""
try:
_BaseHTTPServer.HTTPServer.finish_request(self, *args, **kwargs)
except Exception:
if DEBUG:
traceback.print_exc()
class ReqHandler(_BaseHTTPServer.BaseHTTPRequestHandler):
"""HTTP请求处理器类"""
def do_GET(self):
"""处理GET请求"""
# 解析URL和查询参数
path, query = self.path.split('?', 1) if '?' in self.path else (self.path, "")
params = {}
content = None
# 解析查询参数
if query:
params.update(_urllib.parse.parse_qs(query))
# 只保留每个参数的最后一个值
for key in params:
if params[key]:
params[key] = params[key][-1]
self.url, self.params = path, params
# 处理根路径请求
if path == '/':
path = "index.html"
# 处理文件路径
path = path.strip('/')
path = path.replace('/', os.path.sep)
path = os.path.abspath(os.path.join(HTML_DIR, path)).strip()
# 如果文件不存在但存在同名的.html文件，则使用.html文件
if not os.path.isfile(path) and os.path.isfile("%s.html" % path):
path = "%s.html" % path
# 检查文件是否可访问并返回相应内容
if ".." not in os.path.relpath(path, HTML_DIR) and os.path.isfile(path) and not path.endswith(DISABLED_CONTENT_EXTENSIONS):
content = open(path, "rb").read()
self.send_response(_http_client.OK)
self.send_header(HTTP_HEADER.CONNECTION, "close")
self.send_header(HTTP_HEADER.CONTENT_TYPE, mimetypes.guess_type(path)[0] or "application/octet-stream")
else:
# 返回404错误页面
content = ("<!DOCTYPE html><html lang=\"en\"><head><title>404 Not Found</title></head><body><h1>Not Found</h1><p>The requested URL %s was not found on this server.</p></body></html>" % self.path.split('?')[0]).encode(UNICODE_ENCODING)
self.send_response(_http_client.NOT_FOUND)
self.send_header(HTTP_HEADER.CONNECTION, "close")
if content is not None:
# 处理模板标记
for match in re.finditer(b"<!(\\w+)!>", content):
name = match.group(1)
_ = getattr(self, "_%s" % name.lower(), None)
if _:
content = self._format(content, **{name: _()})
# 如果客户端支持gzip压缩，则压缩内容
if "gzip" in self.headers.get(HTTP_HEADER.ACCEPT_ENCODING):
self.send_header(HTTP_HEADER.CONTENT_ENCODING, "gzip")
_ = six.BytesIO()
compress = gzip.GzipFile("", "w+b", 9, _)
compress._stream = _
compress.write(content)
compress.flush()
compress.close()
content = compress._stream.getvalue()
self.send_header(HTTP_HEADER.CONTENT_LENGTH, str(len(content)))
self.end_headers()
# 发送响应内容
if content:
self.wfile.write(content)
self.wfile.flush()
def _format(self, content, **params):
"""格式化响应内容，替换模板标记"""
if content:
for key, value in params.items():
content = content.replace("<!%s!>" % key, value)
return content
def version_string(self):
"""返回服务器版本信息"""
return VERSION_STRING
def log_message(self, format, *args):
"""禁用日志记录"""
return
def finish(self):
"""完成请求处理"""
try:
_BaseHTTPServer.BaseHTTPRequestHandler.finish(self)
except Exception:
if DEBUG:
traceback.print_exc()
def start_httpd():
"""启动HTTP服务器"""
server = ThreadingServer((HTTP_ADDRESS, HTTP_PORT), ReqHandler)
thread = threading.Thread(target=server.serve_forever)
thread.daemon = True # 设置为守护线程
thread.start()
print("[i] running HTTP server at '%s:%d'" % (HTTP_ADDRESS, HTTP_PORT))
if __name__ == "__main__":
"""主程序入口"""
try:
start_httpd()
# 保持程序运行
while True:
time.sleep(1)
except KeyboardInterrupt:
pass