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from __future__ import annotations
from aiohttp import ClientSession
from urllib.parse import urlencode
import random
import requests
import logging
from ...typing import AsyncResult, Messages
from ...image import ImageResponse
from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
class AirforceImage(AsyncGeneratorProvider, ProviderModelMixin):
label = "Airforce Image"
url = "https://api.airforce"
api_endpoint = "https://api.airforce/imagine2"
working = False
default_model = 'flux'
additional_models = ["stable-diffusion-xl-base", "stable-diffusion-xl-lightning", "Flux-1.1-Pro"]
model_aliases = {
"sdxl": "stable-diffusion-xl-base",
"sdxl": "stable-diffusion-xl-lightning",
"flux-pro": "Flux-1.1-Pro",
}
@classmethod
def get_models(cls) -> list:
if not cls.models:
try:
response = requests.get('https://api.airforce/imagine/models', verify=False)
response.raise_for_status()
cls.models = [*response.json(), *cls.additional_models]
except Exception as e:
logging.exception(e)
cls.models = [cls.default_model]
return cls.models
@classmethod
async def create_async_generator(
cls,
model: str,
messages: Messages,
size: str = '1:1', # "1:1", "16:9", "9:16", "21:9", "9:21", "1:2", "2:1"
proxy: str = None,
**kwargs
) -> AsyncResult:
model = cls.get_model(model)
headers = {
'accept': 'image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8',
'accept-language': 'en-US,en;q=0.9',
'cache-control': 'no-cache',
'dnt': '1',
'pragma': 'no-cache',
'priority': 'u=1, i',
'referer': 'https://llmplayground.net/',
'sec-ch-ua': '"Not?A_Brand";v="99", "Chromium";v="130"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
'sec-fetch-dest': 'image',
'sec-fetch-mode': 'no-cors',
'sec-fetch-site': 'cross-site',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36'
}
async with ClientSession(headers=headers) as session:
seed = random.randint(0, 58463)
params = {
'model': model,
'prompt': messages[-1]["content"],
'size': size,
'seed': seed
}
full_url = f"{cls.api_endpoint}?{urlencode(params)}"
async with session.get(full_url, headers=headers, proxy=proxy) as response:
if response.status == 200 and response.headers.get('content-type', '').startswith('image'):
yield ImageResponse(images=[full_url], alt="Generated Image")
else:
raise Exception(f"Error: status {response.status}, content type {response.headers.get('content-type')}")
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