import json
import logging
import re
import requests
from requests_oauthlib import OAuth1
from sentry_sdk import capture_exception
from django.conf import settings
from django.contrib import messages
from django.contrib.auth import get_user_model
from django.core import exceptions
from django.urls import reverse
from ...utils.date import get_senior_graduation_year
from ..notifications.tasks import email_send_task
logger = logging.getLogger(__name__)
[docs]def request_announcement_email(request, form, obj):
"""Send an announcement request email.
form: The announcement request form
obj: The announcement request object
"""
teacher_ids = form.data["teachers_requested"]
if not isinstance(teacher_ids, list):
teacher_ids = [teacher_ids]
teachers = get_user_model().objects.filter(id__in=teacher_ids)
subject = "News Post Confirmation Request from {}".format(request.user.full_name)
emails = []
for teacher in teachers:
emails.append(teacher.tj_email)
logger.info("%s: Announcement request to %s, %s", request.user, teachers, emails)
base_url = request.build_absolute_uri(reverse("index"))
data = {
"teachers": teachers,
"user": request.user,
"formdata": form.data,
"info_link": request.build_absolute_uri(reverse("approve_announcement", args=[obj.id])),
"base_url": base_url,
}
logger.info("%s: Announcement request %s", request.user, data)
email_send_task.delay("announcements/emails/teacher_approve.txt", "announcements/emails/teacher_approve.html", data, subject, emails)
[docs]def admin_request_announcement_email(request, form, obj):
"""Send an admin announcement request email.
form: The announcement request form
obj: The announcement request object
"""
subject = "News Post Approval Needed ({})".format(obj.title)
emails = [settings.APPROVAL_EMAIL]
base_url = request.build_absolute_uri(reverse("index"))
data = {
"req": obj,
"formdata": form.data,
"info_link": request.build_absolute_uri(reverse("admin_approve_announcement", args=[obj.id])),
"base_url": base_url,
}
email_send_task.delay("announcements/emails/admin_approve.txt", "announcements/emails/admin_approve.html", data, subject, emails)
[docs]def announcement_approved_email(request, obj, req):
"""Email the requested teachers and submitter whenever an administrator approves an announcement
request.
obj: the Announcement object
req: the AnnouncementRequest object
"""
if not settings.PRODUCTION:
logger.debug("Not in production. Ignoring email for approved announcement.")
return
subject = "Announcement Approved: {}".format(obj.title)
""" Email to teachers who approved. """
teachers = req.teachers_approved.all()
teacher_emails = [u.tj_email for u in teachers]
base_url = request.build_absolute_uri(reverse("index"))
url = request.build_absolute_uri(reverse("view_announcement", args=[obj.id]))
if teacher_emails:
data = {"announcement": obj, "request": req, "info_link": url, "base_url": base_url, "role": "approved"}
email_send_task.delay(
"announcements/emails/announcement_approved.txt", "announcements/emails/announcement_approved.html", data, subject, teacher_emails
)
messages.success(request, "Sent teacher approved email to {} users".format(len(teacher_emails)))
""" Email to submitter. """
submitter = req.user
data = {"announcement": obj, "request": req, "info_link": url, "base_url": base_url, "role": "submitted"}
email_send_task.delay(
"announcements/emails/announcement_approved.txt", "announcements/emails/announcement_approved.html", data, subject, [submitter.tj_email]
)
messages.success(request, "Sent teacher approved email to announcement request submitter")
[docs]def announcement_posted_email(request, obj, send_all=False):
"""Send a notification posted email.
obj: The announcement object
"""
if settings.EMAIL_ANNOUNCEMENTS:
subject = "Announcement: {}".format(obj.title)
if send_all:
users = (
get_user_model()
.objects.filter(user_type="student", graduation_year__gte=get_senior_graduation_year())
.union(get_user_model().objects.filter(user_type__in=["teacher", "counselor"]))
)
else:
users = (
get_user_model()
.objects.filter(user_type="student", graduation_year__gte=get_senior_graduation_year(), receive_news_emails=True)
.union(get_user_model().objects.filter(user_type__in=["teacher", "counselor"], receive_news_emails=True))
)
send_groups = obj.groups.all()
emails = []
users_send = []
is_public = not send_groups.exists()
for u in users:
if is_public or send_groups.intersection(u.groups.all()).exists():
# Either it has no groups (public) or user is a member of a send group
emails.append(u.notification_email)
users_send.append(u)
if not settings.PRODUCTION and len(emails) > 3:
raise exceptions.PermissionDenied("You're about to email a lot of people, and you aren't in production!")
base_url = request.build_absolute_uri(reverse("index"))
url = request.build_absolute_uri(reverse("view_announcement", args=[obj.id]))
data = {"announcement": obj, "info_link": url, "base_url": base_url}
email_send_task.delay(
"announcements/emails/announcement_posted.txt", "announcements/emails/announcement_posted.html", data, subject, emails, bcc=True
)
messages.success(request, "Sent email to {} users".format(len(users_send)))
else:
logger.info("Emailing announcements disabled")