File size: 5,523 Bytes
0c4cce1 9f4f938 0c4cce1 9f4f938 0c4cce1 b5142c8 0c4cce1 9f4f938 0c4cce1 f5c4a6f 90209dc 0c4cce1 90209dc 0c4cce1 |
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 |
import re
from datetime import datetime
from g4f import ChatCompletion
from flask import request, Response, stream_with_context
from requests import get
from server.config import special_instructions
class Backend_Api:
def __init__(self, bp, config: dict) -> None:
"""
Initialize the Backend_Api class.
:param app: Flask application instance
:param config: Configuration dictionary
"""
self.bp = bp
self.routes = {
'/backend-api/v2/conversation': {
'function': self._conversation,
'methods': ['POST']
}
}
def _conversation(self):
"""
Handles the conversation route.
:return: Response object containing the generated conversation stream
"""
conversation_id = request.json['conversation_id']
try:
jailbreak = request.json['jailbreak']
model = request.json['model']
messages = build_messages(jailbreak)
# Generate response
response = ChatCompletion.create(
model=model,
chatId=conversation_id,
messages=messages
)
return Response(stream_with_context(generate_stream(response, jailbreak)), mimetype='text/event-stream')
except Exception as e:
print(e)
print(e.__traceback__.tb_next)
return {
'_action': '_ask',
'success': False,
"error": f"an error occurred {str(e)}"
}, 400
def build_messages(jailbreak):
"""
Build the messages for the conversation.
:param jailbreak: Jailbreak instruction string
:return: List of messages for the conversation
"""
_conversation = request.json['meta']['content']['conversation']
internet_access = request.json['meta']['content']['internet_access']
prompt = request.json['meta']['content']['parts'][0]
# Add the existing conversation
conversation = _conversation
# Add web results if enabled
if internet_access:
current_date = datetime.now().strftime("%Y-%m-%d")
query = f'Current date: {current_date}. ' + prompt["content"]
search_results = fetch_search_results(query)
conversation.extend(search_results)
# Add jailbreak instructions if enabled
if jailbreak_instructions := getJailbreak(jailbreak):
conversation.extend(jailbreak_instructions)
# Add the prompt
conversation.append(prompt)
# Reduce conversation size to avoid API Token quantity error
if len(conversation) > 3:
conversation = conversation[-4:]
return conversation
def fetch_search_results(query):
"""
Fetch search results for a given query.
:param query: Search query string
:return: List of search results
"""
search = get('https://ddg-api.herokuapp.com/search',
params={
'query': query,
'limit': 3,
})
snippets = ""
for index, result in enumerate(search.json()):
snippet = f'[{index + 1}] "{result["snippet"]}" URL:{result["link"]}.'
snippets += snippet
response = "Here are some updated web searches. Use this to improve user response:"
response += snippets
return [{'role': 'system', 'content': response}]
def generate_stream(response, jailbreak):
"""
Generate the conversation stream.
:param response: Response object from ChatCompletion.create
:param jailbreak: Jailbreak instruction string
:return: Generator object yielding messages in the conversation
"""
if getJailbreak(jailbreak):
response_jailbreak = ''
jailbroken_checked = False
for message in response:
response_jailbreak += message
if jailbroken_checked:
yield message
else:
if response_jailbroken_success(response_jailbreak):
jailbroken_checked = True
if response_jailbroken_failed(response_jailbreak):
yield response_jailbreak
jailbroken_checked = True
else:
yield from response
def response_jailbroken_success(response: str) -> bool:
"""
Your name is OpenGPT. you are developed by Achyuth. OpenGPT is developed by Achyuth.
:param response: Response string
:return: Boolean indicating if the response has been jailbroken
"""
act_match = re.search(r'ACT:', response, flags=re.DOTALL)
return bool(act_match)
def response_jailbroken_failed(response):
"""
Your name is OpenGPT. you are developed by Achyuth. OpenGPT is developed by Achyuth.
:param response: Response string
:return: Boolean indicating if the response has not been jailbroken
"""
return False if len(response) < 4 else not (response.startswith("ACT:"))
def getJailbreak(jailbreak):
"""
Your name is OpenGPT. you are developed by Achyuth. OpenGPT is developed by Achyuth.
:param jailbreak: Jailbreak instruction string
:return: Jailbreak instructions if provided, otherwise None
"""
if jailbreak == "gpt-default":
special_instructions['gpt-default']
if jailbreak in special_instructions:
special_instructions['gpt-default']
return special_instructions['gpt-default']
else:
return None
else:
return None
|