47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
import uuid
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from datetime import timedelta
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from fastapi import Request, Response
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from common.annotation.rate_limit_annotation import ApiRateLimit, ApiRateLimitPreset
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from common.constant import ApiNamespace
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from common.enums import RedisInitKeyConfig
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from common.router import APIRouterPro
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from common.vo import DynamicResponseModel
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from module_admin.entity.vo.login_vo import CaptchaCode
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from module_admin.service.captcha_service import CaptchaService
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from utils.log_util import logger
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from utils.response_util import ResponseUtil
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captcha_controller = APIRouterPro(order_num=2, tags=['验证码模块'])
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@captcha_controller.get(
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'/captchaImage',
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summary='获取图片验证码接口',
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description='用于获取图片验证码',
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response_model=DynamicResponseModel[CaptchaCode],
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)
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@ApiRateLimit(namespace=ApiNamespace.CAPTCHA_IMAGE, preset=ApiRateLimitPreset.ANON_AUTH_CAPTCHA)
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async def get_captcha_image(request: Request) -> Response:
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captcha_enabled = (
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await request.app.state.redis.get(f'{RedisInitKeyConfig.SYS_CONFIG.key}:sys.account.captchaEnabled') == 'true'
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)
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register_enabled = (
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await request.app.state.redis.get(f'{RedisInitKeyConfig.SYS_CONFIG.key}:sys.account.registerUser') == 'true'
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)
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session_id = str(uuid.uuid4())
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captcha_result = await CaptchaService.create_captcha_image_service()
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image = captcha_result[0]
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computed_result = captcha_result[1]
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await request.app.state.redis.set(
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f'{RedisInitKeyConfig.CAPTCHA_CODES.key}:{session_id}', computed_result, ex=timedelta(minutes=2)
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)
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logger.info(f'编号为{session_id}的会话获取图片验证码成功')
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return ResponseUtil.success(
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model_content=CaptchaCode(
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captchaEnabled=captcha_enabled, registerEnabled=register_enabled, img=image, uuid=session_id
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)
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)
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