99 lines
3.9 KiB
Python
99 lines
3.9 KiB
Python
# coding=utf-8
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"""
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@project: MaxKB
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@Author：虎
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@file： llm.py
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@date：2024/7/11 18:41
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@desc:
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"""
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import traceback
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from typing import Dict
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from django.utils.translation import gettext_lazy as _, gettext
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from common import forms
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from common.exception.app_exception import AppApiException
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from common.forms import BaseForm, TooltipLabel
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from models_provider.base_model_provider import BaseModelCredential, ValidCode
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class QwenModelParams(BaseForm):
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size = forms.SingleSelect(
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TooltipLabel(_('Image size'), _('Specify the size of the generated image, such as: 1024x1024')),
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required=True,
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default_value='1024*1024',
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option_list=[
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{'value': '1024*1024', 'label': '1024*1024'},
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{'value': '720*1280', 'label': '720*1280'},
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{'value': '768*1152', 'label': '768*1152'},
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{'value': '1280*720', 'label': '1280*720'},
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],
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text_field='label',
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value_field='value')
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n = forms.SliderField(
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TooltipLabel(_('Number of pictures'), _('Specify the number of generated images')),
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required=True, default_value=1,
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_min=1,
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_max=4,
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_step=1,
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precision=0)
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style = forms.SingleSelect(
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TooltipLabel(_('Style'), _('Specify the style of generated images')),
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required=True,
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default_value='<auto>',
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option_list=[
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{'value': '<auto>', 'label': _('Default value, the image style is randomly output by the model')},
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{'value': '<photography>', 'label': _('photography')},
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{'value': '<portrait>', 'label': _('Portraits')},
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{'value': '<3d cartoon>', 'label': _('3D cartoon')},
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{'value': '<anime>', 'label': _('animation')},
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{'value': '<oil painting>', 'label': _('painting')},
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{'value': '<watercolor>', 'label': _('watercolor')},
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{'value': '<sketch>', 'label': _('sketch')},
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{'value': '<chinese painting>', 'label': _('Chinese painting')},
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{'value': '<flat illustration>', 'label': _('flat illustration')},
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],
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text_field='label',
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value_field='value'
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)
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class QwenTextToImageModelCredential(BaseForm, BaseModelCredential):
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def is_valid(self, model_type: str, model_name, model_credential: Dict[str, object], model_params, provider,
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raise_exception=False):
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model_type_list = provider.get_model_type_list()
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if not any(list(filter(lambda mt: mt.get('value') == model_type, model_type_list))):
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raise AppApiException(ValidCode.valid_error.value,
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gettext('{model_type} Model type is not supported').format(model_type=model_type))
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for key in ['api_key']:
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if key not in model_credential:
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if raise_exception:
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raise AppApiException(ValidCode.valid_error.value, gettext('{key} is required').format(key=key))
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else:
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return False
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try:
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model = provider.get_model(model_type, model_name, model_credential, **model_params)
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res = model.check_auth()
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print(res)
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except Exception as e:
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traceback.print_exc()
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if isinstance(e, AppApiException):
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raise e
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if raise_exception:
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raise AppApiException(ValidCode.valid_error.value,
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gettext(
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'Verification failed, please check whether the parameters are correct: {error}').format(
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error=str(e)))
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else:
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return False
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return True
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def encryption_dict(self, model: Dict[str, object]):
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return {**model, 'api_key': super().encryption(model.get('api_key', ''))}
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api_key = forms.PasswordInputField('API Key', required=True)
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def get_model_params_setting_form(self, model_name):
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return QwenModelParams()
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