def action_add_users(self, resource, context, form):
new_users = form['new_users'].strip()
users = resource.get_resource('/users')
root = context.root
added = []
for lineno, line in enumerate(new_users.splitlines()):
lastname, email = parseaddr(line)
try:
email = email.encode('utf-8')
except UnicodeEncodeError:
email = None
if not email or not EmailField.is_valid(email):
context.commit = False
message = ERROR(u"Unrecognized line {lineno}: {line}")
context.message = message.gettext(lineno=lineno + 1, line=line)
return
if type(lastname) is str:
lastname = unicode(lastname)
# Is the user already known?
user = root.get_user_from_login(email)
if user is None:
# Register the user
user = users.set_user(**{'email': email, 'lastname': lastname})
resource.subscribe_user(user)
added.append(user.name)
if not added:
context.message = ERROR(u"No user added.")
return
context.body['new_users'] = u""
message = INFO(u"{n} user(s) added.")
context.message = message.gettext(n=len(added))
def _get_form(self, resource, context):
# We cannot call direct parent NewInstance, because we override the
# container
form = super(NewInstance, self)._get_form(resource, context)
# 1. The container
container = self._get_container(resource, context)
ac = container.get_access_control()
if not ac.is_allowed_to_add(context.user, container):
path = context.get_link(container)
path = '/' if path == '.' else '/%s/' % path
msg = ERROR(u'Adding resources to {path} is not allowed.')
raise FormError, msg.gettext(path=path)
# 2. Strip the title
form['title'] = form['title'].strip()
# 3. The name
name = self.get_new_resource_name(form)
if not name:
raise FormError, messages.MSG_NAME_MISSING
try:
name = checkid(name)
except UnicodeEncodeError:
name = None
if name is None:
raise FormError, messages.MSG_BAD_NAME
# Check the name is free
if container.get_resource(name, soft=True) is not None:
raise FormError, messages.MSG_NAME_CLASH
form['name'] = name
# Ok
return form
def get_container(self, resource, context, form):
# Container
container = resource
path = str(container.abspath)
# Access control
class_id = context.query['type']
root = context.root
if not root.has_permission(context.user, 'add', container, class_id):
path = '/' if path == '.' else '/%s/' % path
msg = ERROR(u'Adding resources to {path} is not allowed.')
raise FormError, msg.gettext(path=path)
# Ok
return container
def get_container(self, resource, context, form):
# Container
container = resource
path = str(container.abspath)
# Access control
class_id = context.query['type']
root = context.root
if not root.has_permission(context.user, 'add', container, class_id):
path = '/' if path == '.' else '/%s/' % path
msg = ERROR(u'Adding resources to {path} is not allowed.')
raise FormError, msg.gettext(path=path)
# Ok
return container
def get_container(self, resource, context, form):
# Container
container = resource
if 'location' in self.get_fields():
path = form['location']
if path is not None:
container = resource.get_resource(path)
# Access control
class_id = context.query['type']
root = context.root
if not root.has_permission(context.user, 'add', container, class_id):
path = '/' if path == '.' else '/%s/' % path
msg = ERROR(u'Adding resources to {path} is not allowed.')
raise FormError, msg.gettext(path=path)
# Ok
return container
