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authorHeiner Lohaus <heiner@lohaus.eu>2023-10-04 07:20:51 +0200
committerHeiner Lohaus <heiner@lohaus.eu>2023-10-04 07:20:51 +0200
commit6a61cf811655fa87dbcb196025cc0b6040502293 (patch)
tree0e299a24d90095013854d04f9bf13617eebb8f6c /g4f/Provider/deprecated/GetGpt.py
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Diffstat (limited to 'g4f/Provider/deprecated/GetGpt.py')
-rw-r--r--g4f/Provider/deprecated/GetGpt.py88
1 files changed, 88 insertions, 0 deletions
diff --git a/g4f/Provider/deprecated/GetGpt.py b/g4f/Provider/deprecated/GetGpt.py
new file mode 100644
index 00000000..a5de1d29
--- /dev/null
+++ b/g4f/Provider/deprecated/GetGpt.py
@@ -0,0 +1,88 @@
+from __future__ import annotations
+
+import json
+import os
+import uuid
+
+import requests
+from Crypto.Cipher import AES
+
+from ...typing import Any, CreateResult
+from ..base_provider import BaseProvider
+
+
+class GetGpt(BaseProvider):
+ url = 'https://chat.getgpt.world/'
+ supports_stream = True
+ working = False
+ supports_gpt_35_turbo = True
+
+ @staticmethod
+ def create_completion(
+ model: str,
+ messages: list[dict[str, str]],
+ stream: bool, **kwargs: Any) -> CreateResult:
+
+ headers = {
+ 'Content-Type' : 'application/json',
+ 'Referer' : 'https://chat.getgpt.world/',
+ 'user-agent' : 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36',
+ }
+
+ data = json.dumps(
+ {
+ 'messages' : messages,
+ 'frequency_penalty' : kwargs.get('frequency_penalty', 0),
+ 'max_tokens' : kwargs.get('max_tokens', 4000),
+ 'model' : 'gpt-3.5-turbo',
+ 'presence_penalty' : kwargs.get('presence_penalty', 0),
+ 'temperature' : kwargs.get('temperature', 1),
+ 'top_p' : kwargs.get('top_p', 1),
+ 'stream' : True,
+ 'uuid' : str(uuid.uuid4())
+ }
+ )
+
+ res = requests.post('https://chat.getgpt.world/api/chat/stream',
+ headers=headers, json={'signature': _encrypt(data)}, stream=True)
+
+ res.raise_for_status()
+ for line in res.iter_lines():
+ if b'content' in line:
+ line_json = json.loads(line.decode('utf-8').split('data: ')[1])
+ yield (line_json['choices'][0]['delta']['content'])
+
+ @classmethod
+ @property
+ def params(cls):
+ params = [
+ ('model', 'str'),
+ ('messages', 'list[dict[str, str]]'),
+ ('stream', 'bool'),
+ ('temperature', 'float'),
+ ('presence_penalty', 'int'),
+ ('frequency_penalty', 'int'),
+ ('top_p', 'int'),
+ ('max_tokens', 'int'),
+ ]
+ param = ', '.join([': '.join(p) for p in params])
+ return f'g4f.provider.{cls.__name__} supports: ({param})'
+
+
+def _encrypt(e: str):
+ t = os.urandom(8).hex().encode('utf-8')
+ n = os.urandom(8).hex().encode('utf-8')
+ r = e.encode('utf-8')
+
+ cipher = AES.new(t, AES.MODE_CBC, n)
+ ciphertext = cipher.encrypt(_pad_data(r))
+
+ return ciphertext.hex() + t.decode('utf-8') + n.decode('utf-8')
+
+
+def _pad_data(data: bytes) -> bytes:
+ block_size = AES.block_size
+ padding_size = block_size - len(data) % block_size
+ padding = bytes([padding_size] * padding_size)
+
+ return data + padding