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94 lines
2.9 KiB
Python
94 lines
2.9 KiB
Python
import g4f
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from flask import request
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from .internet import get_search_message
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g4f.debug.logging = True
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class Backend_Api:
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def __init__(self, app) -> None:
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self.app = app
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self.routes = {
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'/backend-api/v2/models': {
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'function': self.models,
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'methods' : ['GET']
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},
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'/backend-api/v2/providers': {
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'function': self.providers,
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'methods' : ['GET']
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},
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'/backend-api/v2/version': {
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'function': self.version,
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'methods' : ['GET']
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},
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'/backend-api/v2/conversation': {
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'function': self._conversation,
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'methods': ['POST']
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},
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'/backend-api/v2/gen.set.summarize:title': {
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'function': self._gen_title,
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'methods': ['POST']
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},
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'/backend-api/v2/error': {
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'function': self.error,
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'methods': ['POST']
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}
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}
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def error(self):
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print(request.json)
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return 'ok', 200
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def models(self):
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return g4f._all_models
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def providers(self):
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return [
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provider.__name__ for provider in g4f.Provider.__providers__
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if provider.working and provider is not g4f.Provider.RetryProvider
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]
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def version(self):
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return {
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"version": g4f.get_version(),
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"lastet_version": g4f.get_lastet_version(),
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}
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def _gen_title(self):
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return {
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'title': ''
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}
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def _conversation(self):
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try:
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#jailbreak = request.json['jailbreak']
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web_search = request.json['meta']['content']['internet_access']
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messages = request.json['meta']['content']['parts']
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if web_search:
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messages[-1]["content"] = get_search_message(messages[-1]["content"])
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model = request.json.get('model')
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model = model if model else g4f.models.default
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provider = request.json.get('provider').replace('g4f.Provider.', '')
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provider = provider if provider and provider != "Auto" else None
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if provider != None:
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provider = g4f.Provider.ProviderUtils.convert.get(provider)
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response = g4f.ChatCompletion.create(
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model=model,
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provider=provider,
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messages=messages,
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stream=True,
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ignore_stream_and_auth=True
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)
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return self.app.response_class(response, mimetype='text/event-stream')
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except Exception as e:
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print(e)
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return {
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'code' : 'G4F_ERROR',
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'_action': '_ask',
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'success': False,
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'error' : f'an error occurred {str(e)}'}, 400
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