forked from platypush/platypush
66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
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import os
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from typing import Optional, Union, Sequence
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import requests
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from requests.auth import HTTPBasicAuth
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from platypush.plugins import action
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from platypush.plugins.mail import MailOutPlugin
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class MailgunPlugin(MailOutPlugin):
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"""
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Mailgun integration.
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"""
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def __init__(self, api_key: str, api_base_url: str = 'https://api.mailgun.net/v3', **kwargs):
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"""
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:param api_key: Mailgun API secret key.
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:param api_base_url: Use ``https://api.eu.mailgun.net/v3`` if you are using an EU account.
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"""
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super().__init__(**kwargs)
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self._api_key = api_key
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self._api_base_url = api_base_url
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def send_message(self, *_, **__):
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pass
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@action
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def send(
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self, domain: str, to: Union[str, Sequence[str]], from_: Optional[str] = None,
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cc: Optional[Union[str, Sequence[str]]] = None, bcc: Optional[Union[str, Sequence[str]]] = None,
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subject: str = '', body: str = '', body_type: str = 'plain', attachments: Optional[Sequence[str]] = None,
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**kwargs
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):
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"""
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Send an email through Mailgun.
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:param domain: From which registered domain the email(s) should be sent.
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:param to: Receiver(s), as comma-separated strings or list.
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:param from_: Sender email address (``from`` is also supported outside of Python contexts).
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:param cc: Carbon-copy addresses, as comma-separated strings or list
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:param bcc: Blind carbon-copy addresses, as comma-separated strings or list
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:param subject: Mail subject.
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:param body: Mail body.
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:param body_type: Mail body type - ``text`` or ``html``.
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:param attachments: List of attachment files to send.
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"""
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from_ = from_ or kwargs.pop('from', None)
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rs = requests.post(
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f'{self._api_base_url}/{domain}/messages',
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auth=HTTPBasicAuth('api', self._api_key),
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data={
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'to': ', '.join([to] if isinstance(to, str) else to),
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'subject': subject,
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**{'html' if body_type == 'html' else 'text': body},
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**({'from': from_} if from_ else {}),
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**({'cc': ', '.join([cc] if isinstance(cc, str) else cc)} if cc else {}),
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**({'bcc': ', '.join([bcc] if isinstance(bcc, str) else bcc)} if bcc else {}),
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},
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files=[os.path.expanduser(attachment) for attachment in (attachments or [])]
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)
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rs.raise_for_status()
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# vim:sw=4:ts=4:et:
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