def __call__(self):
was_activated = self.newsletter_activated
self.newsletter_activated = not was_activated
if was_activated:
msgid = _(u"newsletter_disabled", default="Newsletter functionality disabled.")
else:
msgid = _(u"newsletter_enabled", default="Newsletter functionality enabled.")
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type="info")
response = self.request.response
response.redirect(self.context.absolute_url())
def __call__(self):
submitted = self.request.get('form.submitted')
if submitted == 'add':
# add new mailinglist
name = self.request.get('name', None)
email = self.request.get('email', None)
protocol = self.request.get('protocol', None)
if name and email and protocol:
self.mailinglist_manager.add(name, email, protocol)
else:
msgid = _(u"config_add_mailinglist_failed",
default="Could not add new mailing list. Please fill out\
all fields.")
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type="error")
if submitted == 'remove':
lists = self.request.get('remove', [])
for list_id in lists:
self.mailinglist_manager.remove(list_id)
return self.index()
def subscribe(self):
# TODO: in status messages, give a hint to which newsletters the user
# subscribed
email = self.request.get('subemail', None)
unsubscribe = self.request.get('unsubscribe', None) and True or False
selected_lists = self.request.get('mailinglists', None)
if len(self.mailinglists) == 1:
# self.mailinglists is persistent list
selected_lists = self.mailinglists
else:
if selected_lists\
and not isinstance(selected_lists, list)\
and not isinstance(selected_lists, tuple):
selected_lists = [selected_lists]
if selected_lists:
for selected_list in selected_lists:
selected_list_info = self.mailinglist_manager.\
get_mailinglist_by_id(selected_list['id'])
api = utils.get_list_api(selected_list_info['protocol'])
if not unsubscribe:
try:
self._subscribe(email, selected_list_info['email'], api)
msgid = _(u"newsletter_signup_successful",
default="You've successfully subscribed to the list.")
msgtype = "info"
except ValidationError:
msgid = _(u"newsletter_signup_validation_error",
default="Signup failed. Please verify email-address\
(you submitted '${subemail}').",
mapping={u'subemail': email})
msgtype = "error"
except:
msgid = _(u"newsletter_signup_failed",
default="Signup failed. We're unable to process your\
request due to an internal error. If the problem\
persists, please contact the site administrator.")
msgtype = "error"
# write traceback to the logfile
import traceback
traceback.print_exc()
else:
try:
self._unsubscribe(email, selected_list_info['email'], api)
msgid = _(u"newsletter_signoff_successful",
default="You've successfully unsubscribed from the\
list.")
msgtype = "info"
except ValidationError:
msgid = _(u"newsletter_signoff_validation_error",
default="Sigoff failed. Please verify email-address\
(you submitted '${subemail}').",
mapping={'subemail': email})
msgtype = "error"
except:
msgid = _(u"newsletter_signoff_failed",
default="Signoff failed. We're unable to process your\
request due to an internal error. If the problem\
persists, please contact the site administrator.")
msgtype = "error"
# write traceback to the logfile
import traceback
traceback.print_exc()
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type=msgtype)
if not selected_lists:
msgid = _(u"newsletter_no_selected_list",
default="Please select a newsletter.")
msgtype = "error"
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type=msgtype)
came_from = self.request.get('came_from', self.context.absolute_url())
self.request.RESPONSE.redirect(came_from)
def title(self):
return _(u"Newsletter Subscription Portlet")
def __call__(self):
"""
Depending on mode-parameter, send newsletter to either a single
recipient, the mailinglist or return a preview.
If mode is not set, just display form.
"""
## POST DOES NOT WORK WITH CSS FILES AS BROWSER RESOURCES
## so we have to use get instead
#assert self.request['REQUEST_METHOD'] == 'POST'
mode = self.request.get('mode', None)
# MSN Hotmail and various older e-mail clients do not support UTF-8
# We opt for latin-1 for the time being for maximum compatibility
# encoding = getToolByName(self.context,
# 'plone_utils').getSiteEncoding()
encoding = 'latin-1'
self.request.response.setHeader('Content-Type', 'text/html;charset=%s'
% encoding)
if mode == 'preview':
self.request.response.redirect('@@view-as-newsletter')
try:
renderer = self.context.restrictedTraverse('@@view-as-newsletter')
title = self.context.title_or_id()
if mode == 'single':
email = self.request.get('email')
self._send_newsletter(email,
renderer,
title=title,
encoding=encoding)
msgid = _(u"newsletter_sent_single",
default=u"Newsletter sent to a single recipient.")
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type="info")
elif mode == 'send':
list_id = self.request.get('list')
mlist = self.mailinglist_manager.get_mailinglist_by_id(list_id)
email = mlist['email']
# set up unsubscription parameters
api = utils.get_list_api(mlist['protocol'])
unsubscribe_email, message, subject = api.unsubscribe(email)
self.request['unsubscribe_email'] = unsubscribe_email
self.request['unsubscribe_message'] = message
self.request['unsubscribe_subject'] = subject
self._send_newsletter(email,
renderer,
title=title,
encoding=encoding)
msgid = _(u"newsletter_sent",
default=u"Newsletter sent.")
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type="info")
except ValidationError:
msgid = _(u"send_newsletter_validation_error",
default=u"Failed sending newsletter. Please verify\
email-address (you submitted '${email}.",
mapping={u'email': email})
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type="error")
except:
msgid = _(u"send_newsletter_failed",
default="Failed sending newsletter. We're unable to process\
your request due to an internal error. If the problem persists,\
please contact the site administrator.")
translated = self.context.translate(msgid)
self.messages.addStatusMessage(translated, type="error")
# write traceback to the logfile
import traceback
traceback.print_exc()
return self.index()