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authorHeiner Lohaus <hlohaus@users.noreply.github.com>2024-04-20 15:41:49 +0200
committerHeiner Lohaus <hlohaus@users.noreply.github.com>2024-04-20 15:41:49 +0200
commit83484c0a5658b023bcef930aee5099a4fc059cb4 (patch)
tree36b4467e36c9363e997c0706f0bdcdcae26ed0aa
parentAdd MetaAI Provider and some small improvments (diff)
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Diffstat (limited to '')
-rw-r--r--etc/examples/api.py19
-rw-r--r--etc/examples/ecosia.py (renamed from examples/ecosia.py)0
-rw-r--r--etc/examples/openaichat.py (renamed from examples/openaichat.py)0
-rw-r--r--g4f/Provider/MetaAI.py71
-rw-r--r--g4f/api/__init__.py73
-rw-r--r--g4f/api/run.py4
-rw-r--r--g4f/cli.py10
-rw-r--r--g4f/webdriver.py2
8 files changed, 103 insertions, 76 deletions
diff --git a/etc/examples/api.py b/etc/examples/api.py
new file mode 100644
index 00000000..d4d03a77
--- /dev/null
+++ b/etc/examples/api.py
@@ -0,0 +1,19 @@
+import requests
+import json
+url = "http://localhost:1337/v1/chat/completions"
+body = {
+ "model": "",
+ "provider": "MetaAI",
+ "stream": True,
+ "messages": [
+ {"role": "assistant", "content": "What can you do? Who are you?"}
+ ]
+}
+lines = requests.post(url, json=body, stream=True).iter_lines()
+for line in lines:
+ if line.startswith(b"data: "):
+ try:
+ print(json.loads(line[6:]).get("choices", [{"delta": {}}])[0]["delta"].get("content", ""), end="")
+ except json.JSONDecodeError:
+ pass
+print() \ No newline at end of file
diff --git a/examples/ecosia.py b/etc/examples/ecosia.py
index 5a2ae520..5a2ae520 100644
--- a/examples/ecosia.py
+++ b/etc/examples/ecosia.py
diff --git a/examples/openaichat.py b/etc/examples/openaichat.py
index 291daa2c..291daa2c 100644
--- a/examples/openaichat.py
+++ b/etc/examples/openaichat.py
diff --git a/g4f/Provider/MetaAI.py b/g4f/Provider/MetaAI.py
index 1831de63..524214ad 100644
--- a/g4f/Provider/MetaAI.py
+++ b/g4f/Provider/MetaAI.py
@@ -9,9 +9,15 @@ from aiohttp import ClientSession, BaseConnector
from ..typing import AsyncResult, Messages, Cookies
from ..requests import raise_for_status, DEFAULT_HEADERS
-from ..image import ImageResponse
from .base_provider import AsyncGeneratorProvider
-from .helper import format_prompt, get_connector, get_cookies
+from .helper import format_prompt, get_connector
+
+class Sources():
+ def __init__(self, list: List[Dict[str, str]]) -> None:
+ self.list = list
+
+ def __str__(self) -> str:
+ return "\n\n" + ("\n".join([f"[{link['title']}]({link['link']})" for link in self.list]))
class MetaAI(AsyncGeneratorProvider):
url = "https://www.meta.ai"
@@ -19,6 +25,8 @@ class MetaAI(AsyncGeneratorProvider):
def __init__(self, proxy: str = None, connector: BaseConnector = None):
self.session = ClientSession(connector=get_connector(connector, proxy), headers=DEFAULT_HEADERS)
+ self.cookies: Cookies = None
+ self.access_token: str = None
@classmethod
async def create_async_generator(
@@ -32,11 +40,11 @@ class MetaAI(AsyncGeneratorProvider):
async for chunk in cls(proxy).prompt(format_prompt(messages)):
yield chunk
- async def get_access_token(self, cookies: Cookies, birthday: str = "1999-01-01") -> str:
+ async def get_access_token(self, birthday: str = "1999-01-01") -> str:
url = "https://www.meta.ai/api/graphql/"
payload = {
- "lsd": cookies["lsd"],
+ "lsd": self.lsd,
"fb_api_caller_class": "RelayModern",
"fb_api_req_friendly_name": "useAbraAcceptTOSForTempUserMutation",
"variables": json.dumps({
@@ -48,29 +56,30 @@ class MetaAI(AsyncGeneratorProvider):
}
headers = {
"x-fb-friendly-name": "useAbraAcceptTOSForTempUserMutation",
- "x-fb-lsd": cookies["lsd"],
+ "x-fb-lsd": self.lsd,
"x-asbd-id": "129477",
"alt-used": "www.meta.ai",
"sec-fetch-site": "same-origin"
}
- async with self.session.post(url, headers=headers, cookies=cookies, data=payload) as response:
+ async with self.session.post(url, headers=headers, cookies=self.cookies, data=payload) as response:
await raise_for_status(response, "Fetch access_token failed")
auth_json = await response.json(content_type=None)
access_token = auth_json["data"]["xab_abra_accept_terms_of_service"]["new_temp_user_auth"]["access_token"]
return access_token
async def prompt(self, message: str, cookies: Cookies = None) -> AsyncResult:
- access_token = None
- if cookies is None:
- cookies = await self.get_cookies()
- access_token = await self.get_access_token(cookies)
- else:
- cookies = await self.get_cookies(cookies)
+ if cookies is not None:
+ self.cookies = cookies
+ self.access_token = None
+ if self.cookies is None:
+ self.cookies = await self.get_cookies()
+ if self.access_token is None:
+ self.access_token = await self.get_access_token()
url = "https://graph.meta.ai/graphql?locale=user"
#url = "https://www.meta.ai/api/graphql/"
payload = {
- "access_token": access_token,
+ "access_token": self.access_token,
#"lsd": cookies["lsd"],
"fb_api_caller_class": "RelayModern",
"fb_api_req_friendly_name": "useAbraSendMessageMutation",
@@ -95,7 +104,7 @@ class MetaAI(AsyncGeneratorProvider):
"x-fb-friendly-name": "useAbraSendMessageMutation",
#"x-fb-lsd": cookies["lsd"],
}
- async with self.session.post(url, headers=headers, cookies=cookies, data=payload) as response:
+ async with self.session.post(url, headers=headers, cookies=self.cookies, data=payload) as response:
await raise_for_status(response, "Fetch response failed")
last_snippet_len = 0
fetch_id = None
@@ -106,25 +115,25 @@ class MetaAI(AsyncGeneratorProvider):
continue
bot_response_message = json_line.get("data", {}).get("node", {}).get("bot_response_message", {})
streaming_state = bot_response_message.get("streaming_state")
- fetch_id = bot_response_message.get("fetch_id")
+ fetch_id = bot_response_message.get("fetch_id") or fetch_id
if streaming_state in ("STREAMING", "OVERALL_DONE"):
#imagine_card = bot_response_message["imagine_card"]
snippet = bot_response_message["snippet"]
- yield snippet[last_snippet_len:]
- last_snippet_len = len(snippet)
- elif streaming_state == "OVERALL_DONE":
- break
+ new_snippet_len = len(snippet)
+ if new_snippet_len > last_snippet_len:
+ yield snippet[last_snippet_len:]
+ last_snippet_len = new_snippet_len
#if last_streamed_response is None:
# if attempts > 3:
# raise Exception("MetaAI is having issues and was not able to respond (Server Error)")
# access_token = await self.get_access_token()
# return await self.prompt(message=message, attempts=attempts + 1)
if fetch_id is not None:
- sources = await self.fetch_sources(fetch_id, cookies, access_token)
+ sources = await self.fetch_sources(fetch_id)
if sources is not None:
yield sources
- async def get_cookies(self, cookies: Cookies = None) -> dict:
+ async def get_cookies(self, cookies: Cookies = None) -> Cookies:
async with self.session.get("https://www.meta.ai/", cookies=cookies) as response:
await raise_for_status(response, "Fetch home failed")
text = await response.text()
@@ -134,13 +143,13 @@ class MetaAI(AsyncGeneratorProvider):
"abra_csrf": self.extract_value(text, "abra_csrf"),
"datr": self.extract_value(text, "datr"),
}
- cookies["lsd"] = self.extract_value(text, start_str='"LSD",[],{"token":"', end_str='"}')
+ self.lsd = self.extract_value(text, start_str='"LSD",[],{"token":"', end_str='"}')
return cookies
- async def fetch_sources(self, fetch_id: str, cookies: Cookies, access_token: str) -> List[Dict]:
+ async def fetch_sources(self, fetch_id: str) -> Sources:
url = "https://graph.meta.ai/graphql?locale=user"
payload = {
- "access_token": access_token,
+ "access_token": self.access_token,
"fb_api_caller_class": "RelayModern",
"fb_api_req_friendly_name": "AbraSearchPluginDialogQuery",
"variables": json.dumps({"abraMessageFetchID": fetch_id}),
@@ -151,7 +160,7 @@ class MetaAI(AsyncGeneratorProvider):
"authority": "graph.meta.ai",
"x-fb-friendly-name": "AbraSearchPluginDialogQuery",
}
- async with self.session.post(url, headers=headers, cookies=cookies, data=payload) as response:
+ async with self.session.post(url, headers=headers, cookies=self.cookies, data=payload) as response:
await raise_for_status(response)
response_json = await response.json()
try:
@@ -171,7 +180,8 @@ class MetaAI(AsyncGeneratorProvider):
if start >= 0:
start+= len(start_str)
end = text.find(end_str, start)
- return text[start:end]
+ if end >= 0:
+ return text[start:end]
def generate_offline_threading_id() -> str:
"""
@@ -189,11 +199,4 @@ def generate_offline_threading_id() -> str:
# Combine timestamp and random value
threading_id = (timestamp << 22) | (random_value & ((1 << 22) - 1))
- return str(threading_id)
-
-class Sources():
- def __init__(self, list: List[Dict[str, str]]) -> None:
- self.list = list
-
- def __str__(self) -> str:
- return "\n\n" + ("\n".join([f"[{link['title']}]({link['link']})" for link in self.list])) \ No newline at end of file
+ return str(threading_id) \ No newline at end of file
diff --git a/g4f/api/__init__.py b/g4f/api/__init__.py
index 8151881e..1bdfba48 100644
--- a/g4f/api/__init__.py
+++ b/g4f/api/__init__.py
@@ -15,6 +15,8 @@ import g4f.debug
from g4f.client import AsyncClient
from g4f.typing import Messages
+app = FastAPI()
+
class ChatCompletionsConfig(BaseModel):
messages: Messages
model: str
@@ -25,53 +27,44 @@ class ChatCompletionsConfig(BaseModel):
stop: Union[list[str], str, None] = None
api_key: Optional[str] = None
web_search: Optional[bool] = None
+ proxy: Optional[str] = None
class Api:
- def __init__(self, engine: g4f, debug: bool = True, sentry: bool = False,
- list_ignored_providers: List[str] = None) -> None:
- self.engine = engine
- self.debug = debug
- self.sentry = sentry
+ def __init__(self, list_ignored_providers: List[str] = None) -> None:
self.list_ignored_providers = list_ignored_providers
-
- if debug:
- g4f.debug.logging = True
self.client = AsyncClient()
- self.app = FastAPI()
-
- self.routes()
- self.register_validation_exception_handler()
+
+ def set_list_ignored_providers(self, list: list):
+ self.list_ignored_providers = list
def register_validation_exception_handler(self):
- @self.app.exception_handler(RequestValidationError)
+ @app.exception_handler(RequestValidationError)
async def validation_exception_handler(request: Request, exc: RequestValidationError):
details = exc.errors()
modified_details = []
for error in details:
- modified_details.append(
- {
- "loc": error["loc"],
- "message": error["msg"],
- "type": error["type"],
- }
- )
+ modified_details.append({
+ "loc": error["loc"],
+ "message": error["msg"],
+ "type": error["type"],
+ })
return JSONResponse(
status_code=HTTP_422_UNPROCESSABLE_ENTITY,
content=jsonable_encoder({"detail": modified_details}),
)
- def routes(self):
- @self.app.get("/")
+ def register_routes(self):
+ @app.get("/")
async def read_root():
return RedirectResponse("/v1", 302)
- @self.app.get("/v1")
+ @app.get("/v1")
async def read_root_v1():
return HTMLResponse('g4f API: Go to '
'<a href="/v1/chat/completions">chat/completions</a> '
'or <a href="/v1/models">models</a>.')
- @self.app.get("/v1/models")
+ @app.get("/v1/models")
async def models():
model_list = dict(
(model, g4f.models.ModelUtils.convert[model])
@@ -85,7 +78,7 @@ class Api:
} for model_id, model in model_list.items()]
return JSONResponse(model_list)
- @self.app.get("/v1/models/{model_name}")
+ @app.get("/v1/models/{model_name}")
async def model_info(model_name: str):
try:
model_info = g4f.models.ModelUtils.convert[model_name]
@@ -98,7 +91,7 @@ class Api:
except:
return JSONResponse({"error": "The model does not exist."})
- @self.app.post("/v1/chat/completions")
+ @app.post("/v1/chat/completions")
async def chat_completions(config: ChatCompletionsConfig = None, request: Request = None, provider: str = None):
try:
config.provider = provider if config.provider is None else config.provider
@@ -132,13 +125,13 @@ class Api:
return StreamingResponse(streaming(), media_type="text/event-stream")
- @self.app.post("/v1/completions")
+ @app.post("/v1/completions")
async def completions():
return Response(content=json.dumps({'info': 'Not working yet.'}, indent=4), media_type="application/json")
- def run(self, ip, use_colors : bool = False):
- split_ip = ip.split(":")
- uvicorn.run(app=self.app, host=split_ip[0], port=int(split_ip[1]), use_colors=use_colors)
+api = Api()
+api.register_routes()
+api.register_validation_exception_handler()
def format_exception(e: Exception, config: ChatCompletionsConfig) -> str:
last_provider = g4f.get_last_provider(True)
@@ -148,7 +141,19 @@ def format_exception(e: Exception, config: ChatCompletionsConfig) -> str:
"provider": last_provider.get("name") if last_provider else config.provider
})
-def run_api(host: str = '0.0.0.0', port: int = 1337, debug: bool = False, use_colors=True) -> None:
- print(f'Starting server... [g4f v-{g4f.version.utils.current_version}]')
- app = Api(engine=g4f, debug=debug)
- app.run(f"{host}:{port}", use_colors=use_colors) \ No newline at end of file
+def run_api(
+ host: str = '0.0.0.0',
+ port: int = 1337,
+ bind: str = None,
+ debug: bool = False,
+ workers: int = None,
+ use_colors: bool = None
+) -> None:
+ print(f'Starting server... [g4f v-{g4f.version.utils.current_version}]' + (" (debug)" if debug else ""))
+ if use_colors is None:
+ use_colors = debug
+ if bind is not None:
+ host, port = bind.split(":")
+ if debug:
+ g4f.debug.logging = True
+ uvicorn.run("g4f.api:app", host=host, port=int(port), workers=workers, use_colors=use_colors)# \ No newline at end of file
diff --git a/g4f/api/run.py b/g4f/api/run.py
index 4dcf5613..bc1cbf92 100644
--- a/g4f/api/run.py
+++ b/g4f/api/run.py
@@ -1,6 +1,4 @@
-import g4f
import g4f.api
if __name__ == "__main__":
- print(f'Starting server... [g4f v-{g4f.version.utils.current_version}]')
- g4f.api.Api(engine = g4f, debug = True).run(ip = "0.0.0.0:10000")
+ g4f.api.run_api(debug=True)
diff --git a/g4f/cli.py b/g4f/cli.py
index 64d63fd3..87c29dd5 100644
--- a/g4f/cli.py
+++ b/g4f/cli.py
@@ -15,16 +15,18 @@ def main():
subparsers = parser.add_subparsers(dest="mode", help="Mode to run the g4f in.")
api_parser=subparsers.add_parser("api")
api_parser.add_argument("--bind", default="0.0.0.0:1337", help="The bind string.")
- api_parser.add_argument("--debug", type=bool, default=False, help="Enable verbose logging")
+ api_parser.add_argument("--debug", type=bool, default=False, help="Enable verbose logging.")
+ api_parser.add_argument("--workers", type=int, default=None, help="Number of workers.")
+ api_parser.add_argument("--use_colors", type=bool, default=None, help="Use colors.")
api_parser.add_argument("--ignored-providers", nargs="+", choices=[provider.name for provider in IgnoredProviders],
default=[], help="List of providers to ignore when processing request.")
subparsers.add_parser("gui", parents=[gui_parser()], add_help=False)
args = parser.parse_args()
if args.mode == "api":
- from g4f.api import Api
- controller=Api(engine=g4f, debug=args.debug, list_ignored_providers=args.ignored_providers)
- controller.run(args.bind)
+ import g4f.api
+ g4f.api.api.set_list_ignored_providers(args.ignored_providers)
+ g4f.api.run_api(bind=args.bind, debug=args.debug, workers=args.workers, use_colors=args.use_colors)
elif args.mode == "gui":
run_gui_args(args)
else:
diff --git a/g4f/webdriver.py b/g4f/webdriver.py
index f392cacc..022e7a9f 100644
--- a/g4f/webdriver.py
+++ b/g4f/webdriver.py
@@ -65,7 +65,7 @@ def get_browser(
WebDriver: An instance of WebDriver configured with the specified options.
"""
if not has_requirements:
- raise MissingRequirementsError('Webdriver packages are not installed | pip install -U g4f[webdriver]')
+ raise MissingRequirementsError('Install Webdriver packages | pip install -U g4f[webdriver]')
browser = find_chrome_executable()
if browser is None:
raise MissingRequirementsError('Install "Google Chrome" browser')