2020-06-11 00:54:34 +02:00
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import datetime
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import hashlib
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import logging
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import os
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2020-06-05 23:26:35 +02:00
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from email.headerregistry import Address
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2020-06-11 00:54:34 +02:00
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from email.parser import Parser
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from email.policy import default
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2020-06-14 13:32:38 +02:00
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from email.utils import formataddr, parseaddr
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2020-06-11 00:54:34 +02:00
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from typing import Any, Dict, List, Mapping, Optional, Tuple
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2020-08-07 01:09:47 +02:00
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import orjson
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2017-05-02 01:15:58 +02:00
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from django.conf import settings
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2017-05-05 01:03:22 +02:00
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from django.core.mail import EmailMultiAlternatives
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2020-04-18 22:30:03 +02:00
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from django.core.management import CommandError
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2020-09-05 19:57:28 +02:00
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from django.db import transaction
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2017-05-14 15:02:49 +02:00
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from django.template import loader
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2020-06-11 00:54:34 +02:00
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from django.template.exceptions import TemplateDoesNotExist
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2017-05-04 03:11:47 +02:00
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from django.utils.timezone import now as timezone_now
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2018-12-14 08:41:42 +01:00
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from django.utils.translation import override as override_language
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2020-02-14 13:58:58 +01:00
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from django.utils.translation import ugettext as _
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2017-05-02 01:15:58 +02:00
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2018-06-08 11:06:18 +02:00
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from confirmation.models import generate_key
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2020-06-11 00:54:34 +02:00
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from scripts.setup.inline_email_css import inline_template
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from zerver.lib.logging_util import log_to_file
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from zerver.models import EMAIL_TYPES, Realm, ScheduledEmail, UserProfile, get_user_profile_by_id
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2017-08-28 08:41:13 +02:00
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## Logging setup ##
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2021-02-12 08:20:45 +01:00
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logger = logging.getLogger("zulip.send_email")
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2017-12-13 01:45:57 +01:00
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log_to_file(logger, settings.EMAIL_LOG_PATH)
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2017-08-28 08:41:13 +02:00
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2021-02-12 08:19:30 +01:00
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2017-11-05 11:37:41 +01:00
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class FromAddress:
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2017-06-26 19:43:32 +02:00
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SUPPORT = parseaddr(settings.ZULIP_ADMINISTRATOR)[1]
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NOREPLY = parseaddr(settings.NOREPLY_EMAIL_ADDRESS)[1]
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2020-03-12 20:28:05 +01:00
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support_placeholder = "SUPPORT"
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2021-02-12 08:20:45 +01:00
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no_reply_placeholder = "NO_REPLY"
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tokenized_no_reply_placeholder = "TOKENIZED_NO_REPLY"
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2020-03-12 20:28:05 +01:00
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2018-06-08 11:06:18 +02:00
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# Generates an unpredictable noreply address.
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@staticmethod
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def tokenized_no_reply_address() -> str:
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if settings.ADD_TOKENS_TO_NOREPLY_ADDRESS:
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2021-02-12 08:19:30 +01:00
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return parseaddr(settings.TOKENIZED_NOREPLY_EMAIL_ADDRESS)[1].format(
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token=generate_key()
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)
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2018-06-08 11:06:18 +02:00
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return FromAddress.NOREPLY
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2020-02-14 13:58:58 +01:00
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@staticmethod
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2021-02-12 08:19:30 +01:00
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def security_email_from_name(
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language: Optional[str] = None, user_profile: Optional[UserProfile] = None
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) -> str:
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2020-02-14 13:58:58 +01:00
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if language is None:
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assert user_profile is not None
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language = user_profile.default_language
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with override_language(language):
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return _("Zulip Account Security")
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2021-02-12 08:19:30 +01:00
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def build_email(
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template_prefix: str,
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to_user_ids: Optional[List[int]] = None,
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to_emails: Optional[List[str]] = None,
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from_name: Optional[str] = None,
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from_address: Optional[str] = None,
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reply_to_email: Optional[str] = None,
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language: Optional[str] = None,
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context: Mapping[str, Any] = {},
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realm: Optional[Realm] = None,
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) -> EmailMultiAlternatives:
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2017-07-17 05:42:08 +02:00
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# Callers should pass exactly one of to_user_id and to_email.
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2018-12-03 23:26:51 +01:00
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assert (to_user_ids is None) ^ (to_emails is None)
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if to_user_ids is not None:
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to_users = [get_user_profile_by_id(to_user_id) for to_user_id in to_user_ids]
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2020-06-14 13:32:38 +02:00
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if realm is None:
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2020-09-02 06:20:26 +02:00
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assert len({to_user.realm_id for to_user in to_users}) == 1
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2020-06-14 13:32:38 +02:00
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realm = to_users[0].realm
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2021-02-12 08:19:30 +01:00
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to_emails = [
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str(Address(display_name=to_user.full_name, addr_spec=to_user.delivery_email))
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for to_user in to_users
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]
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2017-07-11 05:01:32 +02:00
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2020-06-14 13:32:38 +02:00
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extra_headers = {}
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if realm is not None:
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# formaddr is meant for formatting (display_name, email_address) pair for headers like "To",
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# but we can use its utility for formatting the List-Id header, as it follows the same format,
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# except having just a domain instead of an email address.
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2021-02-12 08:20:45 +01:00
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extra_headers["List-Id"] = formataddr((realm.name, realm.host))
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2020-06-14 13:32:38 +02:00
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2020-06-13 03:34:01 +02:00
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context = {
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**context,
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2021-02-12 08:20:45 +01:00
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"support_email": FromAddress.SUPPORT,
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"email_images_base_uri": settings.ROOT_DOMAIN_URI + "/static/images/emails",
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"physical_address": settings.PHYSICAL_ADDRESS,
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2020-06-13 03:34:01 +02:00
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}
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2018-12-14 08:41:42 +01:00
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def render_templates() -> Tuple[str, str, str]:
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2021-02-12 08:19:30 +01:00
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email_subject = (
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loader.render_to_string(
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2021-02-12 08:20:45 +01:00
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template_prefix + ".subject.txt", context=context, using="Jinja2_plaintext"
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2021-02-12 08:19:30 +01:00
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)
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.strip()
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2021-02-12 08:20:45 +01:00
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.replace("\n", "")
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2021-02-12 08:19:30 +01:00
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)
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message = loader.render_to_string(
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2021-02-12 08:20:45 +01:00
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template_prefix + ".txt", context=context, using="Jinja2_plaintext"
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2021-02-12 08:19:30 +01:00
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)
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2018-12-14 08:41:42 +01:00
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try:
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2021-02-12 08:20:45 +01:00
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html_message = loader.render_to_string(template_prefix + ".html", context)
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2018-12-14 08:41:42 +01:00
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except TemplateDoesNotExist:
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emails_dir = os.path.dirname(template_prefix)
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template = os.path.basename(template_prefix)
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compiled_template_prefix = os.path.join(emails_dir, "compiled", template)
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2021-02-12 08:20:45 +01:00
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html_message = loader.render_to_string(compiled_template_prefix + ".html", context)
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2018-12-23 19:09:04 +01:00
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return (html_message, message, email_subject)
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2018-12-14 08:41:42 +01:00
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2020-09-18 20:43:19 +02:00
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# The i18n story for emails is a bit complicated. For emails
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# going to a single user, we want to use the language that user
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# has configured for their Zulip account. For emails going to
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# multiple users or to email addresses without a known Zulip
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# account (E.g. invitations), we want to use the default language
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# configured for the Zulip organization.
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#
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# See our i18n documentation for some high-level details:
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# https://zulip.readthedocs.io/en/latest/translating/internationalization.html
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2018-12-14 08:41:42 +01:00
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if not language and to_user_ids is not None:
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language = to_users[0].default_language
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if language:
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with override_language(language):
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# Make sure that we render the email using the target's native language
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2018-12-23 19:09:04 +01:00
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(html_message, message, email_subject) = render_templates()
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2018-12-14 08:41:42 +01:00
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else:
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2018-12-23 19:09:04 +01:00
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(html_message, message, email_subject) = render_templates()
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2020-05-02 08:44:14 +02:00
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logger.warning("Missing language for email template '%s'", template_prefix)
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2017-06-26 19:43:32 +02:00
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if from_name is None:
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from_name = "Zulip"
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if from_address is None:
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2017-06-26 19:43:32 +02:00
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from_address = FromAddress.NOREPLY
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2020-03-12 20:28:05 +01:00
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if from_address == FromAddress.tokenized_no_reply_placeholder:
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from_address = FromAddress.tokenized_no_reply_address()
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if from_address == FromAddress.no_reply_placeholder:
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from_address = FromAddress.NOREPLY
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if from_address == FromAddress.support_placeholder:
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from_address = FromAddress.SUPPORT
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2020-06-05 23:26:35 +02:00
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from_email = str(Address(display_name=from_name, addr_spec=from_address))
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2017-05-05 01:03:22 +02:00
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reply_to = None
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if reply_to_email is not None:
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reply_to = [reply_to_email]
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2017-07-05 08:28:43 +02:00
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# Remove the from_name in the reply-to for noreply emails, so that users
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# see "noreply@..." rather than "Zulip" or whatever the from_name is
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# when they reply in their email client.
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elif from_address == FromAddress.NOREPLY:
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reply_to = [FromAddress.NOREPLY]
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2017-05-05 01:03:22 +02:00
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2021-02-12 08:19:30 +01:00
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mail = EmailMultiAlternatives(
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email_subject, message, from_email, to_emails, reply_to=reply_to, headers=extra_headers
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)
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2017-05-05 01:03:22 +02:00
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if html_message is not None:
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2021-02-12 08:20:45 +01:00
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mail.attach_alternative(html_message, "text/html")
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2017-06-10 06:19:32 +02:00
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return mail
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2021-02-12 08:19:30 +01:00
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2017-07-12 01:05:59 +02:00
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class EmailNotDeliveredException(Exception):
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pass
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2021-02-12 08:19:30 +01:00
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2020-04-18 22:30:03 +02:00
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class DoubledEmailArgumentException(CommandError):
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2020-04-09 13:32:38 +02:00
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def __init__(self, argument_name: str) -> None:
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2021-02-12 08:19:30 +01:00
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msg = (
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f"Argument '{argument_name}' is ambiguously present in both options and email template."
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)
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2020-04-09 13:32:38 +02:00
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super().__init__(msg)
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2021-02-12 08:19:30 +01:00
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2020-04-18 22:30:03 +02:00
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class NoEmailArgumentException(CommandError):
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2020-04-09 13:32:38 +02:00
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def __init__(self, argument_name: str) -> None:
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2020-06-14 02:57:50 +02:00
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msg = f"Argument '{argument_name}' is required in either options or email template."
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2020-04-09 13:32:38 +02:00
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super().__init__(msg)
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2021-02-12 08:19:30 +01:00
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2017-07-02 21:10:41 +02:00
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# When changing the arguments to this function, you may need to write a
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# migration to change or remove any emails in ScheduledEmail.
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2021-02-12 08:19:30 +01:00
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def send_email(
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template_prefix: str,
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to_user_ids: Optional[List[int]] = None,
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to_emails: Optional[List[str]] = None,
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from_name: Optional[str] = None,
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from_address: Optional[str] = None,
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reply_to_email: Optional[str] = None,
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language: Optional[str] = None,
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context: Dict[str, Any] = {},
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realm: Optional[Realm] = None,
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) -> None:
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mail = build_email(
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template_prefix,
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to_user_ids=to_user_ids,
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to_emails=to_emails,
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from_name=from_name,
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from_address=from_address,
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reply_to_email=reply_to_email,
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language=language,
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context=context,
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realm=realm,
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)
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2017-08-28 08:41:13 +02:00
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template = template_prefix.split("/")[-1]
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2020-05-02 08:44:14 +02:00
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logger.info("Sending %s email to %s", template, mail.to)
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2017-08-28 08:41:13 +02:00
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2017-07-12 01:05:59 +02:00
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if mail.send() == 0:
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2020-05-02 08:44:14 +02:00
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logger.error("Error sending %s email to %s", template, mail.to)
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2017-07-12 01:05:59 +02:00
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raise EmailNotDeliveredException
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2017-05-02 01:15:58 +02:00
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2021-02-12 08:19:30 +01:00
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2017-11-05 11:15:10 +01:00
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def send_email_from_dict(email_dict: Mapping[str, Any]) -> None:
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2017-05-05 01:31:07 +02:00
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send_email(**dict(email_dict))
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2021-02-12 08:19:30 +01:00
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def send_future_email(
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template_prefix: str,
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realm: Realm,
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to_user_ids: Optional[List[int]] = None,
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to_emails: Optional[List[str]] = None,
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from_name: Optional[str] = None,
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from_address: Optional[str] = None,
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language: Optional[str] = None,
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context: Dict[str, Any] = {},
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delay: datetime.timedelta = datetime.timedelta(0),
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) -> None:
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2021-02-12 08:20:45 +01:00
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template_name = template_prefix.split("/")[-1]
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2021-02-12 08:19:30 +01:00
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email_fields = {
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2021-02-12 08:20:45 +01:00
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"template_prefix": template_prefix,
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"from_name": from_name,
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"from_address": from_address,
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"language": language,
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"context": context,
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2021-02-12 08:19:30 +01:00
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}
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2017-07-15 03:06:04 +02:00
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2018-12-17 13:12:54 +01:00
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if settings.DEVELOPMENT_LOG_EMAILS:
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2021-02-12 08:19:30 +01:00
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send_email(
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template_prefix,
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to_user_ids=to_user_ids,
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to_emails=to_emails,
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from_name=from_name,
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from_address=from_address,
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language=language,
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context=context,
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)
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2017-10-03 02:04:32 +02:00
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# For logging the email
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2017-09-24 00:39:19 +02:00
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2018-12-03 23:26:51 +01:00
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assert (to_user_ids is None) ^ (to_emails is None)
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2019-01-04 01:50:21 +01:00
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email = ScheduledEmail.objects.create(
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2017-07-02 21:10:41 +02:00
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type=EMAIL_TYPES[template_name],
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scheduled_timestamp=timezone_now() + delay,
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2017-12-05 03:19:48 +01:00
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realm=realm,
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2021-02-12 08:19:30 +01:00
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data=orjson.dumps(email_fields).decode(),
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)
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2019-01-04 01:50:21 +01:00
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2019-03-16 02:32:43 +01:00
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# We store the recipients in the ScheduledEmail object itself,
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# rather than the JSON data object, so that we can find and clear
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# them using clear_scheduled_emails.
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2019-01-04 01:50:21 +01:00
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try:
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if to_user_ids is not None:
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email.users.add(*to_user_ids)
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else:
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assert to_emails is not None
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2021-02-12 08:19:30 +01:00
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assert len(to_emails) == 1
|
2019-01-04 01:50:21 +01:00
|
|
|
email.address = parseaddr(to_emails[0])[1]
|
|
|
|
email.save()
|
|
|
|
except Exception as e:
|
|
|
|
email.delete()
|
|
|
|
raise e
|
2018-12-03 23:26:51 +01:00
|
|
|
|
2021-02-12 08:19:30 +01:00
|
|
|
|
|
|
|
def send_email_to_admins(
|
|
|
|
template_prefix: str,
|
|
|
|
realm: Realm,
|
|
|
|
from_name: Optional[str] = None,
|
|
|
|
from_address: Optional[str] = None,
|
|
|
|
language: Optional[str] = None,
|
|
|
|
context: Dict[str, Any] = {},
|
|
|
|
) -> None:
|
2019-06-20 23:26:54 +02:00
|
|
|
admins = realm.get_human_admin_users()
|
2018-12-03 23:26:51 +01:00
|
|
|
admin_user_ids = [admin.id for admin in admins]
|
2021-02-12 08:19:30 +01:00
|
|
|
send_email(
|
|
|
|
template_prefix,
|
|
|
|
to_user_ids=admin_user_ids,
|
|
|
|
from_name=from_name,
|
|
|
|
from_address=from_address,
|
|
|
|
language=language,
|
|
|
|
context=context,
|
|
|
|
)
|
|
|
|
|
2018-12-04 23:34:04 +01:00
|
|
|
|
2019-03-15 18:48:01 +01:00
|
|
|
def clear_scheduled_invitation_emails(email: str) -> None:
|
|
|
|
"""Unlike most scheduled emails, invitation emails don't have an
|
|
|
|
existing user object to key off of, so we filter by address here."""
|
2021-02-12 08:19:30 +01:00
|
|
|
items = ScheduledEmail.objects.filter(
|
|
|
|
address__iexact=email, type=ScheduledEmail.INVITATION_REMINDER
|
|
|
|
)
|
2019-03-15 18:48:01 +01:00
|
|
|
items.delete()
|
|
|
|
|
2021-02-12 08:19:30 +01:00
|
|
|
|
2020-09-05 19:57:28 +02:00
|
|
|
@transaction.atomic()
|
2021-02-12 08:19:30 +01:00
|
|
|
def clear_scheduled_emails(user_ids: List[int], email_type: Optional[int] = None) -> None:
|
2020-09-05 19:57:28 +02:00
|
|
|
# We need to obtain a FOR UPDATE lock on the selected rows to keep a concurrent
|
|
|
|
# execution of this function (or something else) from deleting them before we access
|
|
|
|
# the .users attribute.
|
|
|
|
items = ScheduledEmail.objects.filter(users__in=user_ids).select_for_update()
|
2019-03-15 18:48:01 +01:00
|
|
|
if email_type is not None:
|
|
|
|
items = items.filter(type=email_type)
|
2020-09-05 19:57:28 +02:00
|
|
|
|
|
|
|
deduplicated_items = {}
|
2019-03-15 18:48:01 +01:00
|
|
|
for item in items:
|
2020-09-05 19:57:28 +02:00
|
|
|
deduplicated_items[item.id] = item
|
|
|
|
for item in deduplicated_items.values():
|
|
|
|
# Now we want a FOR UPDATE lock on the item.users rows
|
|
|
|
# to prevent a concurrent transaction from mutating them
|
2020-10-14 00:18:50 +02:00
|
|
|
# simultaneously.
|
2020-09-05 19:57:28 +02:00
|
|
|
item.users.all().select_for_update()
|
2019-03-15 18:48:01 +01:00
|
|
|
item.users.remove(*user_ids)
|
|
|
|
if item.users.all().count() == 0:
|
2020-09-05 19:57:28 +02:00
|
|
|
# Due to our transaction holding the row lock we have a guarantee
|
|
|
|
# that the obtained COUNT is accurate, thus we can reliably use it
|
|
|
|
# to decide whether to delete the ScheduledEmail row.
|
2019-03-15 18:48:01 +01:00
|
|
|
item.delete()
|
|
|
|
|
2021-02-12 08:19:30 +01:00
|
|
|
|
2018-12-04 23:34:04 +01:00
|
|
|
def handle_send_email_format_changes(job: Dict[str, Any]) -> None:
|
|
|
|
# Reformat any jobs that used the old to_email
|
|
|
|
# and to_user_ids argument formats.
|
2021-02-12 08:20:45 +01:00
|
|
|
if "to_email" in job:
|
|
|
|
if job["to_email"] is not None:
|
|
|
|
job["to_emails"] = [job["to_email"]]
|
|
|
|
del job["to_email"]
|
|
|
|
if "to_user_id" in job:
|
|
|
|
if job["to_user_id"] is not None:
|
|
|
|
job["to_user_ids"] = [job["to_user_id"]]
|
|
|
|
del job["to_user_id"]
|
2019-03-16 02:32:43 +01:00
|
|
|
|
2021-02-12 08:19:30 +01:00
|
|
|
|
2019-03-16 02:32:43 +01:00
|
|
|
def deliver_email(email: ScheduledEmail) -> None:
|
2020-08-07 01:09:47 +02:00
|
|
|
data = orjson.loads(email.data)
|
2021-02-12 08:20:45 +01:00
|
|
|
user_ids = list(email.users.values_list("id", flat=True))
|
2020-09-05 19:57:28 +02:00
|
|
|
if not user_ids and not email.address:
|
|
|
|
# This state doesn't make sense, so something must be mutating,
|
|
|
|
# or in the process of deleting, the object. We assume it will bring
|
|
|
|
# things to a correct state, and we just do nothing except logging this event.
|
|
|
|
logger.warning("ScheduledEmail id %s has empty users and address attributes.", email.id)
|
|
|
|
return
|
|
|
|
|
|
|
|
if user_ids:
|
2021-02-12 08:20:45 +01:00
|
|
|
data["to_user_ids"] = user_ids
|
2019-03-16 02:32:43 +01:00
|
|
|
if email.address is not None:
|
2021-02-12 08:20:45 +01:00
|
|
|
data["to_emails"] = [email.address]
|
2019-03-16 02:32:43 +01:00
|
|
|
handle_send_email_format_changes(data)
|
|
|
|
send_email(**data)
|
|
|
|
email.delete()
|
2020-04-14 19:57:09 +02:00
|
|
|
|
2021-02-12 08:19:30 +01:00
|
|
|
|
2020-04-14 19:57:09 +02:00
|
|
|
def get_header(option: Optional[str], header: Optional[str], name: str) -> str:
|
|
|
|
if option and header:
|
|
|
|
raise DoubledEmailArgumentException(name)
|
|
|
|
if not option and not header:
|
|
|
|
raise NoEmailArgumentException(name)
|
|
|
|
return str(option or header)
|
|
|
|
|
2021-02-12 08:19:30 +01:00
|
|
|
|
2020-04-14 19:57:09 +02:00
|
|
|
def send_custom_email(users: List[UserProfile], options: Dict[str, Any]) -> None:
|
|
|
|
"""
|
|
|
|
Can be used directly with from a management shell with
|
|
|
|
send_custom_email(user_profile_list, dict(
|
|
|
|
markdown_template_path="/path/to/markdown/file.md",
|
|
|
|
subject="Email Subject",
|
|
|
|
from_name="Sender Name")
|
|
|
|
)
|
|
|
|
"""
|
|
|
|
|
|
|
|
with open(options["markdown_template_path"]) as f:
|
|
|
|
text = f.read()
|
|
|
|
parsed_email_template = Parser(policy=default).parsestr(text)
|
2021-02-12 08:20:45 +01:00
|
|
|
email_template_hash = hashlib.sha256(text.encode("utf-8")).hexdigest()[0:32]
|
2020-04-14 19:57:09 +02:00
|
|
|
|
2020-06-10 06:41:04 +02:00
|
|
|
email_filename = f"custom/custom_email_{email_template_hash}.source.html"
|
|
|
|
email_id = f"zerver/emails/custom/custom_email_{email_template_hash}"
|
2020-04-14 19:57:09 +02:00
|
|
|
markdown_email_base_template_path = "templates/zerver/emails/custom_email_base.pre.html"
|
2020-06-10 06:41:04 +02:00
|
|
|
html_source_template_path = f"templates/{email_id}.source.html"
|
|
|
|
plain_text_template_path = f"templates/{email_id}.txt"
|
|
|
|
subject_path = f"templates/{email_id}.subject.txt"
|
2020-04-22 01:48:28 +02:00
|
|
|
os.makedirs(os.path.dirname(html_source_template_path), exist_ok=True)
|
2020-04-14 19:57:09 +02:00
|
|
|
|
2020-08-11 01:47:49 +02:00
|
|
|
# First, we render the Markdown input file just like our
|
2020-04-14 19:57:09 +02:00
|
|
|
# user-facing docs with render_markdown_path.
|
|
|
|
with open(plain_text_template_path, "w") as f:
|
|
|
|
f.write(parsed_email_template.get_payload())
|
|
|
|
|
|
|
|
from zerver.templatetags.app_filters import render_markdown_path
|
2021-02-12 08:19:30 +01:00
|
|
|
|
2020-04-14 19:57:09 +02:00
|
|
|
rendered_input = render_markdown_path(plain_text_template_path.replace("templates/", ""))
|
|
|
|
|
|
|
|
# And then extend it with our standard email headers.
|
|
|
|
with open(html_source_template_path, "w") as f:
|
|
|
|
with open(markdown_email_base_template_path) as base_template:
|
|
|
|
# Note that we're doing a hacky non-Jinja2 substitution here;
|
|
|
|
# we do this because the normal render_markdown_path ordering
|
|
|
|
# doesn't commute properly with inline_email_css.
|
2021-02-12 08:20:45 +01:00
|
|
|
f.write(base_template.read().replace("{{ rendered_input }}", rendered_input))
|
2020-04-14 19:57:09 +02:00
|
|
|
|
|
|
|
with open(subject_path, "w") as f:
|
2021-02-12 08:19:30 +01:00
|
|
|
f.write(get_header(options.get("subject"), parsed_email_template.get("subject"), "subject"))
|
2020-04-14 19:57:09 +02:00
|
|
|
|
|
|
|
inline_template(email_filename)
|
|
|
|
|
|
|
|
# Finally, we send the actual emails.
|
2020-06-10 07:28:15 +02:00
|
|
|
for user_profile in users:
|
2021-02-12 08:20:45 +01:00
|
|
|
if options.get("admins_only") and not user_profile.is_realm_admin:
|
2020-06-10 07:28:15 +02:00
|
|
|
continue
|
2020-04-14 19:57:09 +02:00
|
|
|
context = {
|
2021-02-12 08:20:45 +01:00
|
|
|
"realm_uri": user_profile.realm.uri,
|
|
|
|
"realm_name": user_profile.realm.name,
|
2020-04-14 19:57:09 +02:00
|
|
|
}
|
2021-02-12 08:19:30 +01:00
|
|
|
send_email(
|
|
|
|
email_id,
|
|
|
|
to_user_ids=[user_profile.id],
|
|
|
|
from_address=FromAddress.SUPPORT,
|
|
|
|
reply_to_email=options.get("reply_to"),
|
|
|
|
from_name=get_header(
|
|
|
|
options.get("from_name"), parsed_email_template.get("from"), "from_name"
|
|
|
|
),
|
|
|
|
context=context,
|
|
|
|
)
|