def pester_answerer(event):
# Place an annotation on the member that will cause sticky-status messages
# to display a notice
# Stubbing out this method for a demo
return
request = getattr(event.object, 'REQUEST', None)
if not request:
return
if not ISlcUnderflow.providedBy(request):
return
try:
pm = getToolByName(event.object, 'portal_membership')
except AttributeError:
# seldom case of zope user in event.object that cannot acquire portal tools
return
pc = getToolByName(event.object, 'portal_catalog')
userid = event.object.getUserId()
member = pm.getMemberById(userid)
# Find questions we need to answer
brains = pc(portal_type='slc.underflow.question', inforequest=True)
for brain in brains:
if userid not in brain.commentators:
# XXX This code really belongs in some utililty inside
# slc.stickystatusmessages
timestamp = datetime.now().isoformat()
annotations = IAnnotations(member)
sticky_messages = annotations.get(SSMKEY, {})
mapping = { 'u': brain.getURL() }
msg = _(u'An information request is waiting for your response. '
u'Click <a href="${u}">here</a> to respond to it now.')
msg = interpolate(msg, mapping)
mdict= {
'type': 'info',
'message': msg,
'timestamp': timestamp,
}
sticky_messages[timestamp] = mdict
annotations[SSMKEY] = sticky_messages
def __call__(self, site, msg):
recipient = email.Utils.parseaddr(msg.get('To'))[1]
settings = getSettings()
if settings is None or settings.sender is None:
# Cannot handle email unless we have a dedicated address for it
return False
if recipient.lower() != settings.sender.strip().lower():
# It is not addressed to us
return False
sender = msg.get('From')
sender = email.Utils.parseaddr(sender)[1].lower()
# Drop privileges to the right user
acl_users = getToolByName(site, 'acl_users')
pm = getToolByName(site, 'portal_membership')
props = getToolByName(site, 'portal_properties').site_properties
user = None
if props.getProperty('use_email_as_login'):
# If email logins are used, the user's email might be his id
user = pm.getMemberById(sender)
if user is not None:
if user.getProperty('email') == sender:
user = user.getUser()
else:
user = None
if user is None:
potential = pm.searchMembers('email', sender)
# Email might match more than one user, check for exact match
for u in potential:
if sender == u['email']:
user = pm.getMemberById(u['username']).getUser()
break
if user is None:
raise NotFoundError(_("Sender is not a valid user"))
newSecurityManager(None, user.__of__(acl_users))
# Find relevant comment
subject = msg.get('subject', '').strip()
if not subject:
raise NotFoundError(_("Subject is blank"))
subject = decodeheader(subject)
pat = re.compile('[^[]*\[([^#]+)(#([^\]]+))?\]')
m = pat.match(subject)
if m is None:
raise NotFoundError(_("Unable to match a question"))
questionid = m.groups()[0]
commentid = m.groups()[2] # Might be None
question = uuidToObject(questionid)
if question is None:
raise NotFoundError(_("Unable to match a question"))
can_reply = getSecurityManager().checkPermission(
'Reply to item', question)
if not can_reply:
raise PermissionError(_("Insufficient privileges"))
comment = createObject('plone.Comment')
member = pm.getAuthenticatedMember()
address = member.getProperty('email')
fullname = member.getProperty('fullname')
if not fullname or fullname == '':
fullname = member.getUserName()
elif isinstance(fullname, str):
fullname = unicode(fullname, 'utf-8')
if address and isinstance(address, str):
address = unicode(address, 'utf-8')
comment.creator = member.getUserName()
comment.author_username = comment.creator
comment.author_name = fullname
comment.author_email = address
comment.creation_date = datetime.utcnow()
comment.modification_date = comment.creation_date
# Walk the message and get the inline component
for part in msg.walk():
if part.is_multipart():
# Ignore multipart envelope if it exists
continue
if part.get_filename() is not None:
# Ignore attachments
continue
content_type = part.get_content_type()
if content_type not in ('text/plain', 'text/html'):
# Skip non text/html parts
continue
payload = part.get_payload(decode=1)
if content_type == 'text/html':
transforms = getToolByName(site, 'portal_transforms')
transform = transforms.convertTo('text/plain',
payload, context=site, mimetype='text/html')
if transform:
payload = transform.getData().strip()
else:
raise PermanentError(_(u"Could not convert html email"))
comment.text = payload.strip()
break # Get out of the for loop
# Add comment to conversation
conversation = IConversation(question)
if commentid is not None:
# Add a reply to an existing comment
conversation_to_reply_to = conversation.get(commentid)
replies = IReplies(conversation_to_reply_to)
comment_id = replies.addComment(comment)
else:
# Add a comment to the conversation
comment_id = conversation.addComment(comment)
return True
