def __init__(self, context, profile, request):
from karl.mail import Message
message = Message()
message["From"] = "Karl <*****@*****.**>"
message["To"] = "Andy Ex <*****@*****.**>"
message["Subject"] = "Testing"
message.set_payload("Test email", "UTF-8")
self.message = message
def __call__(self):
context, request = self.context, self.request
api = AdminTemplateAPI(context, request, 'Admin UI: Send Email')
admin_email = get_setting(context, 'admin_email')
system_name = get_setting(context, 'system_name')
profiles = find_profiles(context)
admin = profiles[authenticated_userid(request)]
from_emails = [
('self', '%s <%s>' % (admin.title, admin.email)),
('admin', '%s Administrator <%s>' % (system_name, admin_email)),
]
if 'send_email' in request.params:
mailer = getUtility(IMailDelivery)
group = request.params['to_group']
users = find_users(context)
search = ICatalogSearch(context)
count, docids, resolver = search(interfaces=[IProfile])
n = 0
for docid in docids:
profile = resolver(docid)
userid = profile.__name__
if group and not users.member_of_group(userid, group):
continue
message = Message()
if request.params['from_email'] == 'self':
message['From'] = from_emails[0][1]
message_from = admin.email
else:
message['From'] = from_emails[1][1]
message_from = admin_email
message['To'] = '%s <%s>' % (profile.title, profile.email)
message['Subject'] = request.params['subject']
body = u'<html><body>%s</body></html>' % (
request.params['text']
)
message.set_payload(body.encode('UTF-8'), 'UTF-8')
message.set_type('text/html')
mailer.send(message_from, [profile.email], message)
n += 1
status_message = "Sent message to %d users." % n
redirect_to = model_url(context, request, 'admin.html',
query=dict(status_message=status_message))
return HTTPFound(location=redirect_to)
return render_template_to_response(
'templates/admin/email_users.pt',
api=api,
menu=_menu_macro(),
to_groups = self.to_groups,
from_emails=from_emails,
)
def message(self):
if self._message is not None:
return self._message
community = self._community
request = self.request
profile = self.profile
model = self._model
community_href = model_url(community, request)
model_href = model_url(model, request)
manage_preferences_href = model_url(profile, request)
system_name = get_setting(self.context, "system_name", "KARL")
system_email_domain = get_setting(self.context, "system_email_domain")
body_template = get_template(self._template)
from_name = "%s | %s" % (self.creator.title, system_name)
msg = Message()
msg["From"] = "%s <%s>" % (from_name, self.mfrom)
msg["To"] = "%s <%s>" % (community.title, profile.email)
msg["Subject"] = self._subject
body = body_template(
context=self.context,
community=community,
community_href=community_href,
model=model,
model_href=model_href,
manage_preferences_href=manage_preferences_href,
profile=profile,
creator=self.creator,
content_type=self._content_type_name,
digest=self.digest,
alert=self,
)
if self.digest:
# Only interested in body for digest
html = document_fromstring(body)
body_element = html.cssselect('body')[0]
span = etree.Element("span", nsmap=body_element.nsmap)
span[:] = body_element[:] # Copy all body elements to an empty span
body = etree.tostring(span, pretty_print=True)
if isinstance(body, unicode):
body = body.encode('utf-8')
msg.set_payload(body, 'utf-8')
msg.set_type("text/html")
self._message = msg
return msg
