2021-11-10 03:30:48 +00:00
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from collections import OrderedDict
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import importlib
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from django.utils.translation import gettext_lazy as _
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from django.db.models import TextChoices
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from django.conf import settings
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from common.utils import get_logger
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from common.exceptions import JMSException
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from .base import BaseSMSClient
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logger = get_logger(__name__)
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class BACKENDS(TextChoices):
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ALIBABA = 'alibaba', _('Alibaba cloud')
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TENCENT = 'tencent', _('Tencent cloud')
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2022-08-09 08:09:20 +00:00
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CMPP2 = 'cmpp2', _('CMPP v2.0')
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2021-11-10 03:30:48 +00:00
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class SMS:
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client: BaseSMSClient
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def __init__(self, backend=None):
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backend = backend or settings.SMS_BACKEND
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if backend not in BACKENDS:
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raise JMSException(
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code='sms_provider_not_support',
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detail=_('SMS provider not support: {}').format(backend)
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)
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m = importlib.import_module(f'.{backend or settings.SMS_BACKEND}', __package__)
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self.client = m.client.new_from_settings()
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def send_sms(self, phone_numbers: list, sign_name: str, template_code: str, template_param: dict, **kwargs):
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return self.client.send_sms(
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phone_numbers=phone_numbers,
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sign_name=sign_name,
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template_code=template_code,
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template_param=template_param,
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**kwargs
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)
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def send_verify_code(self, phone_number, code):
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sign_name = getattr(settings, f'{self.client.SIGN_AND_TMPL_SETTING_FIELD_PREFIX}_VERIFY_SIGN_NAME')
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template_code = getattr(settings, f'{self.client.SIGN_AND_TMPL_SETTING_FIELD_PREFIX}_VERIFY_TEMPLATE_CODE')
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2022-08-09 08:09:20 +00:00
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if self.client.need_pre_check() and not (sign_name and template_code):
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2021-11-10 03:30:48 +00:00
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raise JMSException(
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code='verify_code_sign_tmpl_invalid',
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detail=_('SMS verification code signature or template invalid')
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)
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return self.send_sms([phone_number], sign_name, template_code, OrderedDict(code=code))
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