Add basic membership email

website/members/emails.py

+from datetime import datetime, timedelta
+
+from django.core import mail
+from django.template import loader
+from django.utils import translation
+from django.utils.translation import ugettext as _
+
+from members import models
+from thaliawebsite.settings import settings
+
+
+def send_membership_announcement(dry_run=False):
+    members = (models.Member.active_members
+               .filter(user__membership__until__isnull=True))
+
+    with mail.get_connection() as connection:
+        for member in members:
+            print("Send email to {} ({})".format(member.get_full_name(),
+                                                 member.user.email))
+            with translation.override(member.language):
+                email_body = loader.render_to_string(
+                    'members/email/membership_announcement.txt',
+                    {'name': member.get_full_name()})
+                mail.EmailMessage(
+                    _('Membership announcement'),
+                    email_body,
+                    settings.WEBSITE_FROM_ADDRESS,
+                    [member.user.email],
+                    bcc=[settings.BOARD_NOTIFICATION_ADDRESS],
+                    connection=connection
+                ).send()
+
+        if not dry_run:
+            mail.mail_managers(
+                _('Membership announcement sent'),
+                loader.render_to_string(
+                    'members/email/membership_announcement_notification.txt',
+                    {'members': members}),
+                connection=connection,
+            )

website/members/templates/members/email/membership_announcement.txt

+Geacht bestuur,
+
+Vanwege de tijd van het jaar heeft de website automatisch iedereen met een studielidmaatschap een email gestuurd.
+
+In die email staat dat het lidmaatschap geldig is zolang ze een studie informatica en/of informatiekunde volgen.
+We hebben deze mensen gevraagd om, indien ze afgestudeerd zijn of om een andere reden gestopt met hun studie,
+een mailtje te sturen naar info@thalia.nu. Hierbij willen we graag laten weten dat jullie deze emails kunnen verwachten.
+
+De email is gestuurd naar:
+{% for member in members %}
+ * {{ member.full_name }}
+{% endfor %}
+
+Kusjes,
+
+De website

website/members/templates/members/email/membership_announcement_notification.txt

+{% load i18n %}{% blocktrans %}Dear {{ name }},
+
+You're a study member of Thalia. This means that you'll be a member as long
+as you're enrolled in either a computer science or an information science programme.
+
+Are you still studying? Then you don't have to do anything at all!
+Did you graduate or stop with your studies for any other reason? Then please
+send us an email so that we can update our administration: info@thalia.nu
+
+If you have any questions, then don't hesitate and send us an email.
+
+With kind regards,
+
+The board of Study Association Thalia{% endblocktrans %}g

website/thaliawebsite/settings/settings.py

@@ -233,6 +233,12 @@ SERVER_EMAIL = DEFAULT_FROM_EMAIL
 # Newsletter settings
 NEWSLETTER_FROM_ADDRESS = 'nieuwsbrief@thalia.nu'
 
+# Website FROM address
+WEBSITE_FROM_ADDRESS = 'no-reply@thalia.nu'
+
+# Board notification address
+BOARD_NOTIFICATION_ADDRESS = 'info@thalia.nu'
+
 # Photos settings
 PHOTO_UPLOAD_SIZE = 1920, 1080