83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
import requests
|
|
import json
|
|
|
|
from queue import Queue, Empty
|
|
from threading import Thread
|
|
from json import loads
|
|
from re import findall
|
|
|
|
|
|
class Completion:
|
|
|
|
def request(prompt: str):
|
|
'''TODO: some sort of authentication + upload PDF from URL or local file
|
|
Then you should get the atoken and chat ID
|
|
'''
|
|
|
|
token = "your_token_here"
|
|
chat_id = "your_chat_id_here"
|
|
|
|
url = "https://chat-pr4yueoqha-ue.a.run.app/"
|
|
|
|
payload = json.dumps({
|
|
"v": 2,
|
|
"chatSession": {
|
|
"type": "join",
|
|
"chatId": chat_id
|
|
},
|
|
"history": [
|
|
{
|
|
"id": "VNsSyJIq_0",
|
|
"author": "p_if2GPSfyN8hjDoA7unYe",
|
|
"msg": "<start>",
|
|
"time": 1682672009270
|
|
},
|
|
{
|
|
"id": "Zk8DRUtx_6",
|
|
"author": "uplaceholder",
|
|
"msg": prompt,
|
|
"time": 1682672181339
|
|
}
|
|
]
|
|
})
|
|
|
|
# TODO: fix headers, use random user-agent, streaming response, etc
|
|
headers = {
|
|
'authority': 'chat-pr4yueoqha-ue.a.run.app',
|
|
'accept': '*/*',
|
|
'accept-language': 'en-US,en;q=0.9',
|
|
'atoken': token,
|
|
'content-type': 'application/json',
|
|
'origin': 'https://www.chatpdf.com',
|
|
'referer': 'https://www.chatpdf.com/',
|
|
'sec-ch-ua': '"Chromium";v="112", "Google Chrome";v="112", "Not:A-Brand";v="99"',
|
|
'sec-ch-ua-mobile': '?0',
|
|
'sec-ch-ua-platform': '"Windows"',
|
|
'sec-fetch-dest': 'empty',
|
|
'sec-fetch-mode': 'cors',
|
|
'sec-fetch-site': 'cross-site',
|
|
'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36'
|
|
}
|
|
|
|
response = requests.request(
|
|
"POST", url, headers=headers, data=payload).text
|
|
Completion.stream_completed = True
|
|
return {'response': response}
|
|
|
|
@staticmethod
|
|
def create(prompt: str):
|
|
Thread(target=Completion.request, args=[prompt]).start()
|
|
|
|
while Completion.stream_completed != True or not Completion.message_queue.empty():
|
|
try:
|
|
message = Completion.message_queue.get(timeout=0.01)
|
|
for message in findall(Completion.regex, message):
|
|
yield loads(Completion.part1 + message + Completion.part2)['delta']
|
|
|
|
except Empty:
|
|
pass
|
|
|
|
@staticmethod
|
|
def handle_stream_response(response):
|
|
Completion.message_queue.put(response.decode())
|