def save_confirmation(context, confirmation):
mtool = getToolByName(context, 'portal_membership')
storage = IAttendeesStorage(context)
member = mtool.getAuthenticatedMember()
# If the user belongs to any invited groups, store the user's confirmation
# for those groups.
member_groups = member.getGroups()
if 'AuthenticatedUsers' in member_groups:
member_groups.remove('AuthenticatedUsers')
if member_groups:
group_dicts = storage.groups
invited_groups = get_invited_groups(context)
groups_to_confirm = [g for g in member_groups if g in invited_groups]
for group in groups_to_confirm:
for group_dict in group_dicts:
if group_dict['name'] == group:
group_dict['attending'][confirmation].append({
'name': member.getProperty('fullname', None) or member.id,
'email': member.getProperty('email'),
'id': member.id,
})
break
storage.groups = group_dicts
# If the user was (also) invited individually, store the confirmation under
# internal_attendees
if member.id in get_invited_usernames(context):
internal_attendees = storage.get('internal_attendees', [])
for att in internal_attendees:
if att['id'] == member.id:
att['attending'] = confirmation
storage.internal_attendees = internal_attendees
def show_email_new_button(form):
""" """
context = form.context
storage = IAttendeesStorage(context)
attendees = storage.get('internal_attendees', []) + \
storage.get('external_attendees', [])
if not attendees:
return False
return True
def updateWidgets(self):
""" Make sure that the widgets are populated with stored or request
values.
"""
super(EventInviteForm, self).updateWidgets()
context = aq_inner(self.context)
storage = IAttendeesStorage(context)
for key in ['internal_attendees', 'external_attendees']:
widget_value = self.request.get('form.widgets.%s' % key)
if not widget_value:
if key == 'internal_attendees':
widget_value = [k['id'] for k in storage.get(key, [])]
else:
widget_value = storage.get(key)
if widget_value:
self.widgets[key].value = widget_value
def save_attendees(context, data):
mtool = getToolByName(context, 'portal_membership')
gtool = getToolByName(context, 'portal_groups')
storage = IAttendeesStorage(context)
group_ids = gtool.getGroupIds()
internal_attendees = []
existing_internal_attendees = storage.get('internal_attendees', [])
existing_attendance = {}
for entry in existing_internal_attendees:
existing_attendance[entry["id"]] = entry.get("attending", None)
groups = []
for name in data['internal_attendees']:
if name in group_ids:
group = gtool.getGroupById(name)
groups.append({
'name': group.id,
'attending': {'Yes': [], 'No': [], 'Maybe': []},
})
else:
member = mtool.getMemberById(name)
attending = None
if member.id in existing_attendance:
attending = existing_attendance[member.id]
internal_attendees.append({
'name': member.getProperty('fullname', None) or member.id,
'email': member.getProperty('email'),
'id': member.id,
'attending': attending,
})
storage.internal_attendees = internal_attendees
storage.external_attendees = data['external_attendees']
storage.groups = groups
return {'internal_attendees': storage.internal_attendees,
'external_attendees': storage.external_attendees,
'groups': storage.groups,
}
def get_new_attendees(context, data):
""" Gets newly added attendees and returns a dictionary in the proper
format.
$data is a dict, whose required format is the same as would be
submitted to the request by the z3c.form widgets as defined
in browser/invite.py
Here's an example:
{
'external_attendees': [
{'email': '*****@*****.**', 'name': 'Max Mustermann'},
{'email': '*****@*****.**', 'name': 'John Doe'}
],
'internal_attendees': [
'Administrators',
'Reviewers',
'Site Administrators',
'andreas-ebersbacher',
'jan-keller',
'werner-wechsler'
]
}
Important to note is that Groups and Plone users are both listed under
'internal_attendees' (due to UserAndGroupSelectionWidget), but that
they must be separated into two groups in the returned dict.
"""
mtool = getToolByName(context, 'portal_membership')
gtool = getToolByName(context, 'portal_groups')
group_ids = gtool.getGroupIds()
storage = IAttendeesStorage(context)
new_attendees = {
'internal_attendees': [],
'external_attendees': [],
'groups': [],
}
old_names = [k['id'] for k in storage.get('internal_attendees', [])]
old_groups = [k['name'] for k in storage.get('groups', [])]
# Groups in the same widget as internal users so is stored under
# 'internal_attendees'. We'll have to deal with them here...
for name in data.get('internal_attendees', []):
if name in group_ids:
if name in old_groups:
continue
# Group
group = gtool.getGroupById(name)
new_attendees['groups'].append({'name': group.id})
elif name not in old_names:
# User
member = mtool.getMemberById(name)
new_attendees['internal_attendees'].append({
'name': member.getProperty('fullname', None) or member.id,
'email': member.getProperty('email')
})
for entry in data.get('external_attendees', []):
if entry in storage.get('external_attendees', []):
continue
new_attendees['external_attendees'].append(entry)
return new_attendees
def get_invited_usernames(context):
storage = IAttendeesStorage(context)
return [m['id'] for m in storage.get('internal_attendees', [])]
def get_invited_groups(context):
storage = IAttendeesStorage(context)
return [g['name'] for g in storage.get('groups', [])]
