| | from flask import Flask, Response, request |
| | import requests |
| | import uuid |
| | from datetime import datetime |
| | import json |
| | from flask_cors import CORS |
| | import re |
| | import random |
| | import string |
| |
|
| | proxy = None |
| | ua = 'Mozilla/5.0 (Windows NT 5.0) AppleWebKit/534.2 (KHTML, like Gecko) Chrome/59.0.865.0 Safari/534.2' |
| | |
| |
|
| | if proxy: |
| | proxies = {'http':proxy,'https':proxy} |
| | else: |
| | proxies = None |
| |
|
| | models = ['gpt_4', 'gpt_4_turbo', 'gpt_4o', 'claude_2', 'claude_3_opus', 'claude_3_sonnet', 'claude_3_haiku', 'gemini_pro', 'gemini_1_5_pro', 'databricks_dbrx_instruct', 'command_r', 'command_r_plus', 'zephyr', 'claude_3_opus_2k'] |
| |
|
| | headers = { |
| | 'User-Agent': ua, |
| | 'Accept': 'text/event-stream', |
| | 'Referer': 'https://you.com/', |
| | } |
| |
|
| |
|
| |
|
| | app = Flask(__name__) |
| | CORS(app) |
| |
|
| | def update_files(content, cookies): |
| | response = requests.get('https://you.com/api/get_nonce', cookies=cookies, headers=headers, proxies=proxies) |
| | boundary = '----MyCustomBoundary' + ''.join(random.choices(string.ascii_letters + string.digits, k=16)) |
| | user_filename = f'{"".join(random.choices(string.ascii_letters + string.digits, k=5))}.txt' |
| | multipart_data = ( |
| | '--' + boundary + '\r\n' + |
| | f'Content-Disposition: form-data; name="file"; filename={user_filename}\r\n' + |
| | 'Content-Type: text/plain\r\n\r\n' + |
| | content |
| | +'\r\n' |
| | '--' + boundary + '--' |
| | ) |
| | headers123 = { |
| | 'User-Agent': ua, |
| | 'Accept': 'text/event-stream', |
| | 'Referer': 'https://you.com/', |
| | 'accept': 'multipart/form-data', |
| | 'accept-language': 'cmn', |
| | 'content-type': 'multipart/form-data; boundary=' + boundary, |
| | 'x-upload-nonce': response.text, |
| | 'Content-Length': str(len(content.encode('utf-8'))), |
| | } |
| | response = requests.post('https://you.com/api/upload', headers=headers123, data=multipart_data.encode('utf-8'), cookies=cookies, proxies=proxies) |
| | filename = response.json()['filename'] |
| | return filename, user_filename, str(len(content.encode('utf-8'))) |
| |
|
| | def get_ck_parms(session, session_jwt, chat, chatid, model): |
| | cookies = { |
| | 'youpro_subscription': 'true', |
| | 'stytch_session': session, |
| | 'stytch_session_jwt': session_jwt, |
| | 'ydc_stytch_session': session, |
| | 'ydc_stytch_session_jwt': session_jwt, |
| | } |
| | params = {'q': chat, |
| | 'page': '1', |
| | 'count': '10', |
| | 'safeSearch': |
| | 'Moderate', 'mkt': |
| | 'zh-HK', 'responseFilter': |
| | 'WebPages,TimeZone,Computation,RelatedSearches', |
| | 'domain': 'youchat', |
| | 'use_personalization_extraction': 'true', |
| | 'queryTraceId': chatid, |
| | 'chatId': chatid, |
| | 'conversationTurnId': '75f82567-3f79-4f4d-bdbc-48847c23cab3', |
| | 'pastChatLength': '0', |
| | 'isSmallMediumDevice': 'true', |
| | 'selectedChatMode': 'custom', |
| | 'selectedAiModel': model, |
| | 'traceId': f'{chatid}|{uuid.uuid4()}|{datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%S.%fZ")}', |
| | 'chat': '[]' |
| | } |
| | return cookies,params |
| |
|
| | def parse_1(data): |
| | messages = data['messages'] |
| | model = data['model'] |
| | try: |
| | _stream = data['stream'] |
| | except: |
| | _stream = False |
| |
|
| | if '使用四到五个字直接返回这句话的简要主题，不要解释、不要标点、不要语气词、不要多余文本，不要加粗，如果没有主题，请直接返回“闲聊”' in str(messages): |
| | model = 'gpt_4_turbo' |
| | if model == 'gem_pro': |
| | model = 'gemini_pro' |
| | elif model == 'gem_1_5_pro': |
| | model = 'gemini_1_5_pro' |
| | elif model not in models: |
| | model = 'gpt_4_turbo' |
| | if model == 'command_r' or model == 'zephyr' or model == 'claude_2': |
| | add_t = "This is the api format of our previous conversation, please understand and reply to the user's last question" |
| | messages = add_t + str(messages) |
| | elif model == 'databricks_dbrx_instruct' or model == 'gemini_pro'or model == 'gemini_1_5_pro' or model == 'claude_3_opus_2k': |
| | for item in reversed(messages): |
| | if item['role'] == 'user': |
| | messages = item['content'] |
| | break |
| | return str(messages),model,_stream |
| |
|
| | def chat_liu(chat, model, session, session_jwt): |
| | chatid = uuid.uuid4() |
| | cookies,params = get_ck_parms(session, session_jwt, chat, chatid, model) |
| | response = requests.get( |
| | 'https://you.com/api/streamingSearch', |
| | cookies=cookies, |
| | headers=headers, |
| | params=params, |
| | stream=True, |
| | proxies=proxies |
| | ) |
| | if response.status_code == 200: |
| | for line in response.iter_lines(): |
| | if line: |
| | data = line.decode('utf-8') |
| | if 'event' in data: |
| | continue |
| | else: |
| | data = data[6:] |
| | if 'youChatToken' in data: |
| | id = str(uuid.uuid4()) |
| | content = json.loads(data)['youChatToken'] |
| | if 'Please log in to access GPT-4 mode.' in content and 'Answering your question without GPT-4 mode:' in content: |
| | content = 'cookie失效或会员到期，将默认使用智障模型!\n\n' |
| | yield "data: {}\n\n".format(json.dumps({ |
| | "id": "chatcmpl-"+id, |
| | "created": 0, |
| | "model": model, |
| | "choices": [{ |
| | "index": 0, |
| | "delta": { |
| | "content": content, |
| | } |
| | }] |
| | })) |
| | yield bytes(f"data: {['DONE']}", 'utf-8') |
| | yield bytes() |
| | else: |
| | if response.status_code == 403 and 'Just a moment...' in response.text: |
| | print('盾') |
| | return response.status_code |
| | |
| | def claude_3_opus_2k(chat, model, session, session_jwt): |
| | model = 'claude_3_opus' |
| | cookies = { |
| | 'youpro_subscription': 'true', |
| | 'stytch_session': session, |
| | 'stytch_session_jwt': session_jwt, |
| | 'ydc_stytch_session': session, |
| | 'ydc_stytch_session_jwt': session_jwt, |
| | } |
| |
|
| | with open('wb.txt', 'r', encoding='utf-8') as file: |
| | content = file.read() |
| | filename, user_filename, size = update_files(content.replace('{tihuan1145141919810}', chat), cookies) |
| | chatid = str(uuid.uuid4()) |
| | params = {'q': 'Please review the attached prompt', 'page': '1', 'count': '10', 'safeSearch': 'Moderate', 'mkt': 'zh-HK', 'responseFilter': 'WebPages,TimeZone,Computation,RelatedSearches', 'domain': 'youchat', 'use_personalization_extraction': 'true', |
| | 'queryTraceId': chatid, |
| | 'chatId': chatid, |
| | 'conversationTurnId': str(uuid.uuid4()), |
| | 'pastChatLength': '0', 'isSmallMediumDevice': 'true', 'selectedChatMode': 'custom', |
| | 'userFiles': '[{"user_filename":"' + user_filename + '","filename":"' + filename + '","size":"' + size + '"}]', |
| | 'selectedAIModel': 'claude_3_opus', |
| | 'traceId': f'{chatid}|{uuid.uuid4()}|{datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%S.%fZ")}', |
| | 'chat': '[]'} |
| | response = requests.get( |
| | 'https://you.com/api/streamingSearch', |
| | cookies=cookies, |
| | headers=headers, |
| | params=params, |
| | stream=True, |
| | proxies=proxies, |
| | timeout=500 |
| | ) |
| | if response.status_code == 200: |
| | for line in response.iter_lines(): |
| | if line: |
| | data = line.decode('utf-8') |
| | if 'event' in data: |
| | continue |
| | else: |
| | data = data[6:] |
| | if 'youChatToken' in data: |
| | id = str(uuid.uuid4()) |
| | content = json.loads(data)['youChatToken'] |
| | if 'Please log in to access GPT-4 mode.' in content and 'Answering your question without GPT-4 mode:' in content: |
| | content = 'cookie失效或会员到期，将默认使用智障模型!\n\n' |
| | yield "data: {}\n\n".format(json.dumps({ |
| | "id": "chatcmpl-"+id, |
| | "created": 0, |
| | "model": model, |
| | "choices": [{ |
| | "index": 0, |
| | "delta": { |
| | "content": content, |
| | } |
| | }] |
| | })) |
| | yield bytes(f"data: {['DONE']}", 'utf-8') |
| | yield bytes() |
| | else: |
| | if response.status_code == 403 and 'Just a moment...' in response.text: |
| | print('盾') |
| | return response.status_code |
| |
|
| | def chat_feiliu(chat, model, session, session_jwt): |
| | chatid = uuid.uuid4() |
| | cookies,params = get_ck_parms(session, session_jwt, chat, chatid, model) |
| | response = requests.get( |
| | 'https://you.com/api/streamingSearch', |
| | cookies=cookies, |
| | headers=headers, |
| | params=params, |
| | stream=True, |
| | proxies=proxies |
| | ) |
| | chat_text = '' |
| | if response.status_code == 200: |
| | for line in response.iter_lines(): |
| | if line: |
| | data = line.decode('utf-8') |
| | if 'event' in data: |
| | continue |
| | else: |
| | data = data[6:] |
| | if 'youChatToken' in data: |
| | id = str(uuid.uuid4()) |
| | content = json.loads(data)['youChatToken'] |
| | if 'Please log in to access GPT-4 mode.' in content and 'Answering your question without GPT-4 mode:' in content: |
| | content = 'cookie失效或会员到期，将默认使用智障模型!\n\n' |
| | chat_text = chat_text + content |
| | else: |
| | return {"error": f'返回错误|{str(response.status_code)}'}, response.status_code |
| | return {"id":f"chatcmpl-{str(uuid.uuid4())}", |
| | "OAI-Device-Id":str(uuid.uuid4()), |
| | "conversation_id":str(uuid.uuid4()), |
| | "created":123, |
| | "model":"gpt-3.5-turbo", |
| | "choices":[{"index":0,"message":{"role":"assistant","content":chat_text},"finish_reason":"stop"}], |
| | "usage":{"prompt_tokens":0,"completion_tokens":0,"total_tokens":0}} |
| |
|
| |
|
| | @app.route('/') |
| | def stream(): |
| | return 'ok' |
| | |
| | @app.route('/v1/chat/completions', methods=['POST', 'OPTIONS']) |
| | def chatv1_1(): |
| | if request.method == 'OPTIONS': |
| | return '', 204 |
| | try: |
| | try: |
| | session_jwt = re.search(r'stytch_session_jwt=([^;]+)', request.headers.get('Authorization')).group(1) |
| | session = re.search(r'ydc_stytch_session=([^;]+)', request.headers.get('Authorization')).group(1) |
| | except: |
| | return {"error": "请确保传入的Authorization正确"}, 401 |
| | try: |
| | messages,model,_stream = parse_1(request.get_json()) |
| | except Exception as e: |
| | print(e) |
| | return {"error": "Invalid JSON body1"}, 404 |
| | try: |
| | if model == 'claude_3_opus_2k': |
| | if _stream == False: |
| | return {"error": "Only supports stream mode"}, 404 |
| | return Response(claude_3_opus_2k(str(messages), model, session, session_jwt), mimetype='text/event-stream') |
| | except: |
| | return {"error": "Upload error or membership expiration"}, 404 |
| |
|
| | if _stream == True: |
| | return Response(chat_liu(str(messages), model, session, session_jwt), mimetype='text/event-stream') |
| | else: |
| | return chat_feiliu(messages, model, session, session_jwt) |
| | except Exception as e: |
| | print('error') |
| | print(e) |
| | return {"error": "Invalid JSON body"}, 404 |
| |
|
| | if __name__ == '__main__': |
| | app.run(host='0.0.0.0', debug=True, port=8000) |
