remote_uploader.py

import requests
import argparse
import os
import asyncio
import websockets
import json
import base64
import logging
import sys
import time

# 配置日志
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)

class WebSocketFileUploader:
    def __init__(self, server_url, api_key, space_id):
        self.server_url = server_url
        self.api_key = api_key
        self.space_id = space_id
        
    async def connect_and_upload(self, upload_dir):
        """连接到 WebSocket 服务器并上传文件"""
        
        # --- 修复点: 统一将 URL 转换为小写，以处理类似 "HTTPS" 这样的异常情况 ---
        normalized_server_url = self.server_url.lower()
        
        # 使用转换后的 URL 进行协议替换
        ws_url = normalized_server_url.replace('https://', 'wss://').replace('http://', 'ws://').rstrip('/')
        ws_url += f'/ws/upload/{self.space_id}?token={self.api_key}'

        logger.info(f"正在连接到 WebSocket: {ws_url}")
        
        try:
            # 增加连接超时以更快地失败
            async with websockets.connect(ws_url, open_timeout=10, ping_interval=20, ping_timeout=60) as websocket:
                logger.info("WebSocket 连接成功")
                
                # 等待服务器的认证成功响应
                response = await websocket.recv()
                auth_response = json.loads(response)
                
                if auth_response.get("type") == "auth_success":
                    logger.info("认证成功，开始上传文件...")
                    return await self._upload_files(websocket, upload_dir)
                else:
                    logger.error(f"认证失败: {auth_response.get('message', '未知错误')}")
                    logger.info("回退到 HTTP API 上传...")
                    return self._fallback_http_upload(upload_dir)
                    
        except Exception as e:
            logger.error(f"WebSocket 连接失败: {e}")
            logger.info("回退到 HTTP API 上传...")
            return self._fallback_http_upload(upload_dir)
    
    async def _upload_files(self, websocket, upload_dir):
        if not os.path.exists(upload_dir):
            logger.error(f"目录不存在: {upload_dir}")
            return False
        
        all_files = []
        for root, dirs, files in os.walk(upload_dir):
            for file in files:
                file_path = os.path.join(root, file)
                if os.path.isfile(file_path):
                    all_files.append(file_path)
        
        if not all_files:
            logger.info("📁 目录中没有找到任何文件")
            return True
        
        logger.info(f"📁 找到 {len(all_files)} 个文件，开始上传...")
        
        success_count = 0
        failed_count = 0
        
        for file_path in all_files:
            try:
                if await self._upload_single_file(websocket, file_path):
                    success_count += 1
                    logger.info(f"✅ 文件 '{os.path.basename(file_path)}' 上传成功!")
                else:
                    failed_count += 1
                    logger.error(f"❌ 文件 '{os.path.basename(file_path)}' 上传失败")
                
                await asyncio.sleep(0.5)
                
            except Exception as e:
                logger.error(f"上传文件 {file_path} 时发生异常: {e}")
                failed_count += 1
        
        logger.info(f"📊 上传完成! 成功: {success_count}, 失败: {failed_count}")
        return success_count > 0
    
    async def _upload_single_file(self, websocket, file_path):
        try:
            filename = os.path.basename(file_path)
            logger.info(f"正在上传文件: {filename}")
            
            with open(file_path, 'rb') as f:
                file_content = f.read()
                file_b64 = base64.b64encode(file_content).decode('utf-8')
            
            upload_msg = {
                "type": "file_upload",
                "filename": filename,
                "content": file_b64,
                "space_id": self.space_id
            }
            
            await websocket.send(json.dumps(upload_msg))
            
            response = await websocket.recv()
            result = json.loads(response)
            
            if result.get("type") == "upload_success":
                return True
            else:
                logger.error(f"上传失败: {result.get('message', '未知错误')}")
                return False
                
        except Exception as e:
            logger.error(f"上传文件 {file_path} 时出错: {e}")
            return False
    
    def _fallback_http_upload(self, upload_dir):
        logger.info("使用 HTTP API 回退方案上传文件...")
        
        if not os.path.exists(upload_dir):
            logger.error(f"目录不存在: {upload_dir}")
            return False
        
        upload_url = f"{self.server_url.rstrip('/')}/api/remote_upload"
        
        headers = {'X-API-Key': self.api_key}
        data = {'space_id': self.space_id}
        
        all_files = []
        for root, dirs, files in os.walk(upload_dir):
            for file in files:
                file_path = os.path.join(root, file)
                if os.path.isfile(file_path):
                    all_files.append(file_path)
        
        if not all_files:
            logger.info("📁 目录中没有找到任何文件")
            return True
        
        logger.info(f"📁 找到 {len(all_files)} 个文件，开始HTTP上传...")
        
        success_count = 0
        failed_count = 0
        
        for file_path in all_files:
            try:
                filename = os.path.basename(file_path)
                logger.info(f"正在上传文件: {filename}")
                
                with open(file_path, 'rb') as f:
                    files = {'file': (filename, f)}
                    response = requests.post(upload_url, headers=headers, data=data, files=files, timeout=60)
                    
                    if response.status_code == 200:
                        logger.info(f"✅ 文件 '{filename}' 上传成功!")
                        success_count += 1
                    else:
                        logger.error(f"❌ 上传失败: HTTP {response.status_code} - {response.text}")
                        failed_count += 1
                
                time.sleep(0.5)
                        
            except Exception as e:
                logger.error(f"上传文件 {file_path} 时发生异常: {e}")
                failed_count += 1
        
        logger.info(f"📊 上传完成! 成功: {success_count}, 失败: {failed_count}")
        return success_count > 0

async def upload_directory_websocket(upload_dir, server_url, api_key, space_id):
    logger.info(f"🔍 开始扫描目录: {upload_dir}")
    logger.info(f"📡 服务器地址: {server_url}")
    logger.info(f"🔑 Space ID: {space_id}")
    logger.info("-" * 50)
    
    uploader = WebSocketFileUploader(server_url, api_key, space_id)
    success = await uploader.connect_and_upload(upload_dir)
    
    if success:
        logger.info("🎉 文件已成功上传到您的网盘!")
    else:
        logger.error("❌ 文件上传失败")
    
    return success

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description="WebSocket 文件上传器 - 扫描并上传指定文件夹中的所有文件")
    parser.add_argument("api_key", help="您的 API 密钥")
    parser.add_argument("space_id", help="Space ID")
    parser.add_argument("--server", default="http://127.0.0.1:5001", help="服务器的 URL 地址 (例如: http://127.0.0.1:5001)")
    parser.add_argument("--upload-dir", default="output", help="要上传的目录 (默认: output)")
    
    args = parser.parse_args()
    
    asyncio.run(upload_directory_websocket(args.upload_dir, args.server, args.api_key, args.space_id))