更新文件: webdav_simulator.amd64, requirements.txt, webdav_simulator.exe, run.sh, run.bat 等7个文件

requirements.txt

@@ -1,2 +1,3 @@
 wsgidav
 cheroot
+requests

run.bat

@@ -1 +1,3 @@
-dist\webdav_simulator.exe xy115-1.txt
+@echo off
+
+webdav_simulator.exe --alist_config "http://192.168.1.2:5678/,,#http://192.168.1.3:5678,alist-1234-5678," xy115-2.txt

run.sh

@@ -1 +1,3 @@
-python webdav_simulator.py xy115-1.txt
+#!/bin/bash
+
+./webdav_simulator.amd64 --alist_config "http://192.168.1.2:5678,,#http://192.168.1.3:5678,alist-1234-5678," xy115-2.txt

webdav_simulator.py

@@ -7,11 +7,32 @@ from datetime import datetime
 from wsgidav.dav_provider import DAVProvider,_DAVResource
 from wsgidav.wsgidav_app import WsgiDAVApp
 from wsgidav.util import init_logging
+from wsgidav.mw.base_mw import BaseMiddleware
+from wsgidav.dir_browser import WsgiDavDirBrowser
+from wsgidav.dav_error import HTTP_MEDIATYPE_NOT_SUPPORTED, HTTP_OK, DAVError
 from cheroot import wsgi
 
+try:
+    from wsgidav.util import send_redirect
+except ImportError:
+    # 新版兼容性实现
+    from http import HTTPStatus
+    def send_redirect(environ, start_response, new_url, status="307"):
+        status_code = HTTPStatus.TEMPORARY_REDIRECT
+        start_response(f"{status_code.value} {status_code.phrase}", [("Location", new_url)])
+        return []
+
+
 #import yaml
 import sys
 import os
+import requests
+import json
+import traceback
+import time
+
+def convert_path(webdav_path: str) -> str:
+    return f"/{webdav_path.replace('/dav','',1)}"
 
 class Node:
     """虚拟文件系统节点"""
@@ -30,7 +51,6 @@ def parse_paths(text_lines):
         line = line.strip()
         if not line:
             continue
-        
         arr = line.split('\t')
         line = arr[0]
         size = 0
@@ -59,7 +79,6 @@ def parse_paths(text_lines):
                 if stripped not in current.children:
                     current.children[stripped] = Node(stripped, is_dir=False, size=size)
                 continue
-            
             dirs, file_name = parts[:-1], parts[-1]
             for part in dirs:
                 if not part:
@@ -73,14 +92,15 @@ def parse_paths(text_lines):
 
 class VirtualFSProvider(DAVProvider):
     """WebDAV虚拟文件系统提供程序"""
-    def __init__(self, root_node):
+    def __init__(self, root_node, alist_config, sort_reverse=False):
         super().__init__()
         self.root_node = root_node
+        self.alist_config = alist_config
+        self.sort_reverse = sort_reverse
 
     def get_resource_inst(self, path, environ):
         if path == '/':
-            return VirtualResource('/', self.root_node, environ)
-        
+            return VirtualResource('/', self.root_node, environ, self.alist_config, sort_reverse=self.sort_reverse)
         parts = [p for p in path.strip('/').split('/') if p]
         current = self.root_node
         for part in parts:
@@ -88,15 +108,96 @@ class VirtualFSProvider(DAVProvider):
                 current = current.children[part]
             else:
                 return None
-        return VirtualResource(path, current, environ)
+        return VirtualResource(path, current, environ, self.alist_config, sort_reverse=self.sort_reverse)
+
+    def custom_request_handler(self, environ, start_response, default_handler):
+        """Optionally implement custom request handling.
+
+        requestmethod = environ["REQUEST_METHOD"]
+        Either
+
+        - handle the request completely
+        - do additional processing and call default_handler(environ, start_response)
+        """
+        requestmethod = environ["REQUEST_METHOD"]
+        path = environ["PATH_INFO"]
+        if requestmethod == "GET" and not path.endswith('/') and len(path.split('/'))>2:
+            serverlist=list()
+            if self.alist_config["config"] == "":
+                if self.alist_config["api_url"] != "":
+                    api_url = self.alist_config["api_url"]
+                    if api_url.endswith("/"):
+                        api_url = api_url[:-1]
+                    serverlist.append({"api_url":api_url,"token":self.alist_config["token"],"prefix":self.alist_config["prefix"]})
+            else:
+                # 解析配置
+                config_list = self.alist_config["config"].split("#")
+                for config in config_list:
+                    config = config.split(",")
+                    config[0] = config[0].strip()
+                    if config[0] != "":
+                        configlen=len(config)
+                        for i in range(configlen,3):
+                            config.append("")
+                        if len(config) >= 3:
+                            api_url = config[0]
+                            if api_url.endswith("/"):
+                                api_url = api_url[:-1]
+                            serverlist.append({"api_url":api_url,"token":config[1],"prefix":config[2]})
+
+            for server in serverlist:
+                print("server:",server)
+                pathsegs=path.split('/')
+                pathlist=set()
+                pathlist.add(path)
+                if "我的115分享" in pathsegs[1]:
+                    pathlist.add(path.replace("🏷️我的115分享", "🏷️ 我的115分享"))
+                    pathlist.add(path.replace("🏷️ 我的115分享", "🏷️我的115分享"))
+                for tmppath in pathlist:
+                    try:
+                        headers = {
+                            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36",
+                        }
+                        if server["token"] != "":
+                            headers["Authorization"] = server["token"]
+                        alist_path = os.path.join(server['prefix'],tmppath)
+                        params = {"path": alist_path}
+                        # print("params:",params)
+                        resp = requests.get(
+                            server["api_url"]+"/api/fs/get",
+                            headers=headers,
+                            params=params,
+                            stream=True
+                        )
+                        resp.raise_for_status()
+                        body = resp.content.decode('utf-8')
+                        print(f"query alist_api:{server['api_url']}, headers:{headers}, params:{params}, respcode:{resp.status_code}, respbody:{body[:4096]}")
+                        # 解析 JSON 数据
+                        data_dict = json.loads(body)
+
+                        # 获取 raw_url
+                        raw_url = data_dict['data']['raw_url']
+                        if raw_url:
+                            print(f"raw_url: {raw_url}")
+                            send_redirect(environ, start_response, raw_url)
+                            return [b"Redirecting..."]
+                    except:
+                        traceback.print_exc()
+                        time.sleep(3)
+                        pass
+                time.sleep(3)
+
+        return default_handler(environ, start_response)
 
 class VirtualResource(_DAVResource):
     """虚拟资源实现"""
-    def __init__(self, path, node, environ):
+    def __init__(self, path, node, environ, alist_config, sort_reverse=False):
         super().__init__(path + '/' if node.is_dir and not path.endswith('/') else path, environ=environ, is_collection=True if node.is_dir else False)
         #super().__init__(path + '/' if node.is_dir and not path.endswith('/') else path, environ=environ, is_collection=False if node.is_dir and not path.endswith('/') else False)
         self.node = node
         self.environ = environ
+        self.alist_config = alist_config
+        self.sort_reverse = sort_reverse
 
     def get_display_name(self):
         return self.node.name
@@ -104,33 +205,34 @@ class VirtualResource(_DAVResource):
     def is_collection(self):
         return self.node.is_dir
 
-    #def get_content_length(self):
-    #    return len(self.node.content)
-
     def get_content_type(self):
         return 'httpd/unix-directory' if self.node.is_dir else 'application/octet-stream'
 
     def get_member_names(self):
+        if not self.sort_reverse:
             return list(self.node.children.keys())
+        else:
+            return sorted(list(self.node.children.keys()),reverse=self.sort_reverse)
 
     def get_member(self, name):
         child = self.node.children.get(name)
         if not child:
             return None
         child_path = f"{self.path.rstrip('/')}/{name}"
-        return VirtualResource(child_path, child, self.environ)
+        return VirtualResource(child_path, child, self.environ, self.alist_config, sort_reverse=self.sort_reverse)
 
     def support_ranges(self):
-        return True if self.node.is_dir else False
+        return False if self.node.is_dir else True
 
     def support_etag(self):
-        return True if self.node.is_dir else False
+        return False if self.node.is_dir else True
 
     def get_content(self):
-        content = "VIRTUAL".encode('utf-8')
-        buf = BytesIO(content)
-        buf.seek(0)
-        return buf
+        raise ValueError("not implement")
+        # content = "VIRTUAL".encode('utf-8')
+        # buf = BytesIO(content)
+        # buf.seek(0)
+        # return buf
 
     def get_content_length(self):
         return self.node.size
@@ -145,15 +247,24 @@ class VirtualResource(_DAVResource):
 
 def get_htdocs_path():
     if getattr(sys, 'frozen', False):  # 判断是否为打包环境
-        base_path = sys._MEIPASS  # 临时解压目录:ml-citation{ref="7,8" data="citationList"}
+        #base_path = sys._MEIPASS  # 临时解压目录:ml-citation{ref="7,8" data="citationList"}
+        #base_path = os.path.dirname(sys.executable)
+        base_path = os.path.dirname(os.getcwd())
+        print(f"is frozen path:{base_path}")
     else:
         base_path = os.path.dirname(__file__)
+        print(f"is normal path:{base_path}")
     return os.path.join(base_path, "htdocs")
 
 def main():
     parser = argparse.ArgumentParser(description='WebDAV路径模拟服务器')
     parser.add_argument('input', help='包含完整路径的配置文件')
     parser.add_argument('--port', type=int, default=5678, help='监听端口号')
+    parser.add_argument('--alist_url', type=str, help='真实AList地址')
+    parser.add_argument('--alist_token', type=str, help='真实AList Token')
+    parser.add_argument('--alist_prefix', type=str, default="", help='真实AList的路径前缀')
+    parser.add_argument('--alist_config', type=str, default="", help='一组AList配置,单个配置内逗号分隔，配置间#号分隔')
+    parser.add_argument('--reverse', type=bool, default=False, help='是否对WebDAV内容逆序输出')
     args = parser.parse_args()
 
     with open(args.input, 'r', encoding='utf-8') as f:
@@ -165,7 +276,7 @@ def main():
         'port': args.port,
         'provider_mapping': 
             {
-                '/dav': VirtualFSProvider(root),
+                '/dav': VirtualFSProvider(root, {"api_url": args.alist_url, "token": args.alist_token, "prefix": args.alist_prefix, "config": args.alist_config}, sort_reverse=args.reverse),
             },
         'verbose': 9,
         'http_authenticator': {"accept_basic": True},