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-rw-r--r--g4f/gui/server/api.py182
-rw-r--r--g4f/gui/server/internet.py2
-rw-r--r--g4f/gui/server/website.py6
3 files changed, 75 insertions, 115 deletions
diff --git a/g4f/gui/server/api.py b/g4f/gui/server/api.py
index 3da0fe17..7aac650a 100644
--- a/g4f/gui/server/api.py
+++ b/g4f/gui/server/api.py
@@ -2,12 +2,11 @@ from __future__ import annotations
import logging
import os
-import os.path
import uuid
import asyncio
import time
from aiohttp import ClientSession
-from typing import Iterator, Optional
+from typing import Iterator, Optional, AsyncIterator, Union
from flask import send_from_directory
from g4f import version, models
@@ -20,21 +19,20 @@ from g4f.Provider import ProviderType, __providers__, __map__
from g4f.providers.base_provider import ProviderModelMixin, FinishReason
from g4f.providers.conversation import BaseConversation
-conversations: dict[dict[str, BaseConversation]] = {}
+# Define the directory for generated images
images_dir = "./generated_images"
-class Api():
+# Function to ensure the images directory exists
+def ensure_images_dir():
+ if not os.path.exists(images_dir):
+ os.makedirs(images_dir)
- @staticmethod
- def get_models() -> list[str]:
- """
- Return a list of all models.
+conversations: dict[dict[str, BaseConversation]] = {}
- Fetches and returns a list of all available models in the system.
- Returns:
- List[str]: A list of model names.
- """
+class Api:
+ @staticmethod
+ def get_models() -> list[str]:
return models._all_models
@staticmethod
@@ -42,14 +40,11 @@ class Api():
if provider in __map__:
provider: ProviderType = __map__[provider]
if issubclass(provider, ProviderModelMixin):
- return [{"model": model, "default": model == provider.default_model} for model in provider.get_models()]
- elif provider.supports_gpt_35_turbo or provider.supports_gpt_4:
return [
- *([{"model": "gpt-4", "default": not provider.supports_gpt_4}] if provider.supports_gpt_4 else []),
- *([{"model": "gpt-3.5-turbo", "default": not provider.supports_gpt_4}] if provider.supports_gpt_35_turbo else [])
+ {"model": model, "default": model == provider.default_model}
+ for model in provider.get_models()
]
- else:
- return [];
+ return []
@staticmethod
def get_image_models() -> list[dict]:
@@ -71,7 +66,7 @@ class Api():
"image_model": model,
"vision_model": parent.default_vision_model if hasattr(parent, "default_vision_model") else None
})
- index.append(parent.__name__)
+ index.append(parent.__name__)
elif hasattr(provider, "default_vision_model") and provider.__name__ not in index:
image_models.append({
"provider": provider.__name__,
@@ -85,31 +80,20 @@ class Api():
@staticmethod
def get_providers() -> list[str]:
- """
- Return a list of all working providers.
- """
return {
- provider.__name__: (provider.label
- if hasattr(provider, "label")
- else provider.__name__) +
- (" (WebDriver)"
- if "webdriver" in provider.get_parameters()
- else "") +
- (" (Auth)"
- if provider.needs_auth
- else "")
+ provider.__name__: (
+ provider.label if hasattr(provider, "label") else provider.__name__
+ ) + (
+ " (WebDriver)" if "webdriver" in provider.get_parameters() else ""
+ ) + (
+ " (Auth)" if provider.needs_auth else ""
+ )
for provider in __providers__
if provider.working
}
@staticmethod
def get_version():
- """
- Returns the current and latest version of the application.
-
- Returns:
- dict: A dictionary containing the current and latest version.
- """
try:
current_version = version.utils.current_version
except VersionNotFoundError:
@@ -120,18 +104,10 @@ class Api():
}
def serve_images(self, name):
+ ensure_images_dir()
return send_from_directory(os.path.abspath(images_dir), name)
def _prepare_conversation_kwargs(self, json_data: dict, kwargs: dict):
- """
- Prepares arguments for chat completion based on the request data.
-
- Reads the request and prepares the necessary arguments for handling
- a chat completion request.
-
- Returns:
- dict: Arguments prepared for chat completion.
- """
model = json_data.get('model') or models.default
provider = json_data.get('provider')
messages = json_data['messages']
@@ -139,7 +115,7 @@ class Api():
if api_key is not None:
kwargs["api_key"] = api_key
if json_data.get('web_search'):
- if provider in ("Bing", "HuggingChat"):
+ if provider:
kwargs['web_search'] = True
else:
from .internet import get_search_message
@@ -160,89 +136,69 @@ class Api():
}
def _create_response_stream(self, kwargs: dict, conversation_id: str, provider: str) -> Iterator:
- """
- Creates and returns a streaming response for the conversation.
-
- Args:
- kwargs (dict): Arguments for creating the chat completion.
-
- Yields:
- str: JSON formatted response chunks for the stream.
-
- Raises:
- Exception: If an error occurs during the streaming process.
- """
try:
+ result = ChatCompletion.create(**kwargs)
first = True
- for chunk in ChatCompletion.create(**kwargs):
+ if isinstance(result, ImageResponse):
if first:
first = False
yield self._format_json("provider", get_last_provider(True))
- if isinstance(chunk, BaseConversation):
- if provider not in conversations:
- conversations[provider] = {}
- conversations[provider][conversation_id] = chunk
- yield self._format_json("conversation", conversation_id)
- elif isinstance(chunk, Exception):
- logging.exception(chunk)
- yield self._format_json("message", get_error_message(chunk))
- elif isinstance(chunk, ImagePreview):
- yield self._format_json("preview", chunk.to_string())
- elif isinstance(chunk, ImageResponse):
- async def copy_images(images: list[str], cookies: Optional[Cookies] = None):
- async with ClientSession(
- connector=get_connector(None, os.environ.get("G4F_PROXY")),
- cookies=cookies
- ) as session:
- async def copy_image(image):
- async with session.get(image) as response:
- target = os.path.join(images_dir, f"{int(time.time())}_{str(uuid.uuid4())}")
- with open(target, "wb") as f:
- async for chunk in response.content.iter_any():
- f.write(chunk)
- with open(target, "rb") as f:
- extension = is_accepted_format(f.read(12)).split("/")[-1]
- extension = "jpg" if extension == "jpeg" else extension
- new_target = f"{target}.{extension}"
- os.rename(target, new_target)
- return f"/images/{os.path.basename(new_target)}"
- return await asyncio.gather(*[copy_image(image) for image in images])
- images = asyncio.run(copy_images(chunk.get_list(), chunk.options.get("cookies")))
- yield self._format_json("content", str(ImageResponse(images, chunk.alt)))
- elif not isinstance(chunk, FinishReason):
- yield self._format_json("content", str(chunk))
+ yield self._format_json("content", str(result))
+ else:
+ for chunk in result:
+ if first:
+ first = False
+ yield self._format_json("provider", get_last_provider(True))
+ if isinstance(chunk, BaseConversation):
+ if provider not in conversations:
+ conversations[provider] = {}
+ conversations[provider][conversation_id] = chunk
+ yield self._format_json("conversation", conversation_id)
+ elif isinstance(chunk, Exception):
+ logging.exception(chunk)
+ yield self._format_json("message", get_error_message(chunk))
+ elif isinstance(chunk, ImagePreview):
+ yield self._format_json("preview", chunk.to_string())
+ elif isinstance(chunk, ImageResponse):
+ images = asyncio.run(self._copy_images(chunk.get_list(), chunk.options.get("cookies")))
+ yield self._format_json("content", str(ImageResponse(images, chunk.alt)))
+ elif not isinstance(chunk, FinishReason):
+ yield self._format_json("content", str(chunk))
except Exception as e:
logging.exception(e)
yield self._format_json('error', get_error_message(e))
- def _format_json(self, response_type: str, content):
- """
- Formats and returns a JSON response.
-
- Args:
- response_type (str): The type of the response.
- content: The content to be included in the response.
+ async def _copy_images(self, images: list[str], cookies: Optional[Cookies] = None):
+ ensure_images_dir()
+ async with ClientSession(
+ connector=get_connector(None, os.environ.get("G4F_PROXY")),
+ cookies=cookies
+ ) as session:
+ async def copy_image(image):
+ async with session.get(image) as response:
+ target = os.path.join(images_dir, f"{int(time.time())}_{str(uuid.uuid4())}")
+ with open(target, "wb") as f:
+ async for chunk in response.content.iter_any():
+ f.write(chunk)
+ with open(target, "rb") as f:
+ extension = is_accepted_format(f.read(12)).split("/")[-1]
+ extension = "jpg" if extension == "jpeg" else extension
+ new_target = f"{target}.{extension}"
+ os.rename(target, new_target)
+ return f"/images/{os.path.basename(new_target)}"
+
+ return await asyncio.gather(*[copy_image(image) for image in images])
- Returns:
- str: A JSON formatted string.
- """
+ def _format_json(self, response_type: str, content):
return {
'type': response_type,
response_type: content
}
-def get_error_message(exception: Exception) -> str:
- """
- Generates a formatted error message from an exception.
- Args:
- exception (Exception): The exception to format.
-
- Returns:
- str: A formatted error message string.
- """
+def get_error_message(exception: Exception) -> str:
message = f"{type(exception).__name__}: {exception}"
provider = get_last_provider()
if provider is None:
return message
- return f"{provider.__name__}: {message}" \ No newline at end of file
+ return f"{provider.__name__}: {message}"
diff --git a/g4f/gui/server/internet.py b/g4f/gui/server/internet.py
index a1fafa7d..78bea0ca 100644
--- a/g4f/gui/server/internet.py
+++ b/g4f/gui/server/internet.py
@@ -101,7 +101,7 @@ async def search(query: str, n_results: int = 5, max_words: int = 2500, add_text
raise MissingRequirementsError('Install "duckduckgo-search" and "beautifulsoup4" package')
async with AsyncDDGS() as ddgs:
results = []
- for result in await ddgs.text(
+ for result in await ddgs.atext(
query,
region="wt-wt",
safesearch="moderate",
diff --git a/g4f/gui/server/website.py b/g4f/gui/server/website.py
index 5e633674..3cabcdf3 100644
--- a/g4f/gui/server/website.py
+++ b/g4f/gui/server/website.py
@@ -27,6 +27,10 @@ class Website:
'function': redirect_home,
'methods': ['GET', 'POST']
},
+ '/images/': {
+ 'function': redirect_home,
+ 'methods': ['GET', 'POST']
+ },
}
def _chat(self, conversation_id):
@@ -35,4 +39,4 @@ class Website:
return render_template('index.html', chat_id=conversation_id)
def _index(self):
- return render_template('index.html', chat_id=str(uuid.uuid4())) \ No newline at end of file
+ return render_template('index.html', chat_id=str(uuid.uuid4()))
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 17:13:28 +0100