| import traceback
|
| import piexif
|
| import os
|
| import civitai
|
|
|
| from io import BytesIO
|
|
|
| from .base import Backend
|
|
|
| class AIDRAW(Backend):
|
|
|
| def __init__(self, count, payload, **kwargs):
|
| super().__init__(count=count, payload=payload, **kwargs)
|
|
|
| self.model = "Civitai - urn:air:sd1:checkpoint:civitai:4201@130072"
|
| self.model_hash = "c7352c5d2f"
|
| self.logger = self.setup_logger('[Civitai]')
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|
|
| token = self.config.civitai[self.count]
|
| self.token = token
|
| self.backend_name = self.config.backend_name_list[0]
|
| self.workload_name = f"{self.backend_name}-{token}"
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|
|
|
|
| async def update_progress(self):
|
|
|
| pass
|
|
|
| async def get_img_comment(self):
|
|
|
| image_data = self.img_btyes[0]
|
| image_file = BytesIO(image_data)
|
| image_bytes = image_file.getvalue()
|
| exif_dict = piexif.load(image_bytes)
|
| try:
|
| user_comment = exif_dict['Exif'].get(piexif.ExifIFD.UserComment)
|
| except KeyError:
|
| return 'No Raw Data'
|
|
|
| return user_comment.decode('utf-8', errors='ignore')
|
|
|
| async def check_backend_usability(self):
|
|
|
| self.headers['Authorization'] = f"Bearer {self.token}"
|
| response = await self.http_request(
|
| method="GET",
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| target_url='https://civitai.com/api/v1/models',
|
| headers=self.headers,
|
| params=None,
|
| format=True
|
| )
|
|
|
| if isinstance(response, dict) and 'error' in response:
|
| self.fail_on_login = True
|
| return False
|
| else:
|
| resp_json = response
|
| return True, (resp_json, 200)
|
|
|
| async def err_formating_to_sd_style(self):
|
|
|
| await self.download_img()
|
| self.format_api_respond()
|
| self.result = self.build_respond
|
|
|
| async def posting(self):
|
|
|
| self.logger.info(f"开始使用{self.token}获取图片")
|
|
|
| os.environ['CIVITAI_API_TOKEN'] = self.token
|
| os.environ['HTTP_PROXY'] = self.config.civitai_setting['proxy'][self.count]
|
| os.environ['HTTPS_PROXY'] = self.config.civitai_setting['proxy'][self.count]
|
| await self.check_backend_usability()
|
|
|
| input_ = {
|
| "model": "urn:air:sd1:checkpoint:civitai:4201@130072",
|
| "params": {
|
| "prompt": self.tags,
|
| "negativePrompt": self.ntags,
|
| "scheduler": self.sampler,
|
| "steps": self.steps,
|
| "cfgScale": self.scale,
|
| "width": self.width,
|
| "height": self.height,
|
| "clipSkip": 2,
|
| "seed": self.seed
|
| }
|
| }
|
|
|
| self.logger.info(f"任务已经发送!本次生图{self.total_img_count}张")
|
|
|
| for i in range(self.total_img_count):
|
|
|
| try:
|
| response = await civitai.image.create(input_, wait=True)
|
| if response['jobs'][0]['result'].get('available'):
|
| self.img_url.append(response['jobs'][0]['result'].get('blobUrl'))
|
| else:
|
| raise ValueError("图片没有被生成,可能是图片没有完成或者结果不可用")
|
| except Exception as e:
|
| self.fail_on_requesting = True
|
| self.logger.error(f"请求API失败: {e}\n{traceback.format_exc()}")
|
|
|
| await self.err_formating_to_sd_style()
|
|
|
|
|
|
|
|
|
|
|
