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-rw-r--r--g4f/Provider/MyShell.py89
1 files changed, 89 insertions, 0 deletions
diff --git a/g4f/Provider/MyShell.py b/g4f/Provider/MyShell.py
new file mode 100644
index 00000000..fefd08f4
--- /dev/null
+++ b/g4f/Provider/MyShell.py
@@ -0,0 +1,89 @@
+from __future__ import annotations
+
+import time, random, json
+
+from ..requests import StreamSession
+from ..typing import AsyncResult, Messages
+from .base_provider import AsyncGeneratorProvider
+from .helper import format_prompt
+
+class MyShell(AsyncGeneratorProvider):
+ url = "https://api.myshell.ai/v1/bot/chat/send_message"
+
+ @classmethod
+ async def create_async_generator(
+ cls,
+ model: str,
+ messages: Messages,
+ proxy: str = None,
+ timeout: int = 120,
+ **kwargs
+ ) -> AsyncResult:
+ user_agent = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36"
+ headers = {
+ "User-Agent": user_agent,
+ "Myshell-Service-Name": "organics-api",
+ "Visitor-Id": generate_visitor_id(user_agent)
+ }
+ async with StreamSession(
+ impersonate="chrome107",
+ proxies={"https": proxy},
+ timeout=timeout,
+ headers=headers
+ ) as session:
+ prompt = format_prompt(messages)
+ data = {
+ "botId": "1",
+ "conversation_scenario": 3,
+ "message": prompt,
+ "messageType": 1
+ }
+ async with session.post(cls.url, json=data) as response:
+ response.raise_for_status()
+ event = None
+ async for line in response.iter_lines():
+ if line.startswith(b"event: "):
+ event = line[7:]
+ elif event == b"MESSAGE_REPLY_SSE_ELEMENT_EVENT_NAME_TEXT":
+ if line.startswith(b"data: "):
+ yield json.loads(line[6:])["content"]
+ if event == b"MESSAGE_REPLY_SSE_ELEMENT_EVENT_NAME_TEXT_STREAM_PUSH_FINISHED":
+ break
+
+
+def xor_hash(B: str):
+ r = []
+ i = 0
+
+ def o(e, t):
+ o_val = 0
+ for i in range(len(t)):
+ o_val |= r[i] << (8 * i)
+ return e ^ o_val
+
+ for e in range(len(B)):
+ t = ord(B[e])
+ r.insert(0, 255 & t)
+
+ if len(r) >= 4:
+ i = o(i, r)
+ r = []
+
+ if len(r) > 0:
+ i = o(i, r)
+
+ return hex(i)[2:]
+
+def performance() -> str:
+ t = int(time.time() * 1000)
+ e = 0
+ while t == int(time.time() * 1000):
+ e += 1
+ return hex(t)[2:] + hex(e)[2:]
+
+def generate_visitor_id(user_agent: str) -> str:
+ f = performance()
+ r = hex(int(random.random() * (16**16)))[2:-2]
+ d = xor_hash(user_agent)
+ e = hex(1080 * 1920)[2:]
+ return f"{f}-{r}-{d}-{e}-{f}" \ No newline at end of file