def _createRemoveOtherSubscriptionsField(self):
"""Create a field with a list of subscribers.
Return a FormField instance, if subscriptions exist that can
be removed, else return None.
"""
teams = set(self.user_teams)
other_subscriptions = set(
subscription.subscriber
for subscription in self.context.bug_subscriptions)
# Teams and the current user have their own UI elements. Remove
# them to avoid duplicates.
other_subscriptions.difference_update(teams)
other_subscriptions.discard(self.user)
if not other_subscriptions:
return None
other_subscriptions = sorted(other_subscriptions,
key=attrgetter('displayname'))
terms = [
SimpleTerm(subscriber, subscriber.name, subscriber.displayname)
for subscriber in other_subscriptions
]
subscriptions_vocabulary = SimpleVocabulary(terms)
other_subscriptions_field = List(
__name__='remove_other_subscriptions',
title=u'Unsubscribe',
value_type=Choice(vocabulary=subscriptions_vocabulary),
required=False)
return form.FormField(other_subscriptions_field)
def _createAddOtherSubscriptionsField(self):
"""Create a field for a new subscription."""
new_subscription_field = Choice(__name__='new_subscription',
title=u'Subscribe someone else',
vocabulary='ValidPersonOrTeam',
required=False)
return form.FormField(new_subscription_field)
def setUpFields(self):
"""Setup an extra field with all products using the given bugtracker.
This extra field is setup only if there is one or more products using
that bugtracker.
"""
super(
BugAlsoAffectsProductWithProductCreationView, self).setUpFields()
self._loadProductsUsingBugTracker()
if self.existing_products is None or len(self.existing_products) < 1:
# No need to setup any extra fields.
return
terms = []
for product in self.existing_products:
terms.append(SimpleTerm(product, product.name, product.title))
existing_product = form.FormField(
Choice(__name__='existing_product',
title=_("Existing project"), required=True,
vocabulary=SimpleVocabulary(terms)))
self.form_fields += form.Fields(existing_product)
if 'field.existing_product' not in self.request.form:
# This is the first time the form is being submitted, so the
# request doesn't contain a value for the existing_product
# widget and thus we'll end up rendering an error message around
# said widget unless we sneak a value for it in our request.
self.request.form['field.existing_product'] = terms[0].token
def __init__(self, *args, **kw):
super(ContentsView, self).__init__(*args, **kw)
self.form_fields = form.FormFields()
self.contents = self.context.contentValues()
for item in self.contents:
for n, f in schema.getFieldsInOrder(IFolderItem):
field = form.FormField(f, n, item.id)
self.form_fields += form.FormFields(field)
def member_fields(self):
"""Create content field objects only for batched items
Also create pseudo-widget for each item
"""
mtool = getUtility(IMembershipTool)
f = IMemberItem['select']
members = []
fields = form.FormFields()
for item in self._getBatchObj():
field = form.FormField(f, 'select', item.getId())
fields += form.FormFields(field)
members.append(MemberProxy(item, mtool))
self.listBatchItems = members
return fields
def _createTeamAnswerContactsField(self):
"""Create a list of teams the user is an administrator of."""
sort_key = attrgetter('displayname')
terms = []
for team in sorted(self.administrated_teams, key=sort_key):
terms.append(SimpleTerm(team, team.name, team.displayname))
public_person_choice = PublicPersonChoice(
vocabulary=SimpleVocabulary(terms))
return form.FormField(
List(__name__='answer_contact_teams',
title=_(
"Let the following teams be an answer contact for "
"$context",
mapping=dict(context=self.context.displayname)),
value_type=public_person_choice,
required=False))
def content_fields(self):
"""Create content field objects only for batched items"""
f = IFolderItem['select']
contents = []
b_start = self._getBatchStart()
key, reverse = self._get_sorting()
fields = form.FormFields()
for idx, item in enumerate(self._getBatchObj()):
field = form.FormField(f, 'select', item.id)
fields += form.FormFields(field)
content = ContentProxy(item)
if key == 'position':
content.position = b_start + idx + 1
else:
content.position = '...'
contents.append(content)
self.listBatchItems = contents
return fields
def setUpWidgets(self, context=None):
# We only show those bug tracker types for which there can be
# multiple instances in the bugtrackertype Choice widget.
vocab_items = [
item for item in BugTrackerType.items.items
if item not in NO_DIRECT_CREATION_TRACKERS]
fields = []
for field_name in self.field_names:
if field_name == 'bugtrackertype':
fields.append(form.FormField(
Choice(__name__='bugtrackertype',
title=_('Bug Tracker Type'),
values=vocab_items,
default=BugTrackerType.BUGZILLA)))
else:
fields.append(self.form_fields[field_name])
self.form_fields = form.Fields(*fields)
super(BugTrackerAddView, self).setUpWidgets(context=context)
def _createTeamSubscriptionsField(self):
"""Create field with a list of the teams the user is a member of.
Return a FormField instance, if the user is a member of at least
one team, else return None.
"""
teams = self.user_teams
if not teams:
return None
teams.sort(key=attrgetter('displayname'))
terms = [
SimpleTerm(team, team.name, team.displayname) for team in teams
]
team_vocabulary = SimpleVocabulary(terms)
team_subscriptions_field = List(
__name__='subscriptions_team',
title=u'Team subscriptions',
description=(u'You can subscribe the teams of '
'which you are an administrator.'),
value_type=Choice(vocabulary=team_vocabulary),
required=False)
return form.FormField(team_subscriptions_field)
def content_fields(self):
"""Create content field objects only for batched items"""
for item in self._getBatchObj():
for name, field in schema.getFieldsInOrder(IFolderItem):
field = form.FormField(field, name, item.id)
self.form_fields += form.FormFields(field)
