def create(self, validated_data):
request = self.context['request']
user = request.user
if 'template_from' in validated_data:
template_from = validated_data.pop('template_from')
template_node = Node.load(key=template_from)
if template_node is None:
raise exceptions.NotFound
if not template_node.has_permission(
user, 'read', check_parent=False):
raise exceptions.PermissionDenied
validated_data.pop('creator')
changed_data = {template_from: validated_data}
node = template_node.use_as_template(auth=get_user_auth(request),
changes=changed_data)
else:
node = Node(**validated_data)
try:
node.save()
except ValidationValueError as e:
raise InvalidModelValueError(detail=e.message)
if is_truthy(request.GET.get('inherit_contributors')
) and validated_data['parent'].has_permission(
user, 'write'):
auth = get_user_auth(request)
parent = validated_data['parent']
contributors = []
for contributor in parent.contributors:
if contributor is not user:
contributors.append({
'user':
contributor,
'permissions':
parent.get_permissions(contributor),
'visible':
parent.get_visible(contributor)
})
if not contributor.is_registered:
node.add_unregistered_contributor(
fullname=contributor.fullname,
email=contributor.email,
auth=auth,
permissions=parent.get_permissions(contributor),
existing_user=contributor)
node.add_contributors(contributors,
auth=auth,
log=True,
save=True)
return node
def create(self, validated_data):
request = self.context['request']
user = request.user
Node = apps.get_model('osf.Node')
tag_instances = []
if 'tags' in validated_data:
tags = validated_data.pop('tags')
for tag in tags:
tag_instance, created = Tag.objects.get_or_create(name=tag, defaults=dict(system=False))
tag_instances.append(tag_instance)
if 'template_from' in validated_data:
template_from = validated_data.pop('template_from')
template_node = Node.load(template_from)
if template_node is None:
raise exceptions.NotFound
if not template_node.has_permission(user, 'read', check_parent=False):
raise exceptions.PermissionDenied
validated_data.pop('creator')
changed_data = {template_from: validated_data}
node = template_node.use_as_template(auth=get_user_auth(request), changes=changed_data)
else:
node = Node(**validated_data)
try:
node.save()
except ValidationError as e:
raise InvalidModelValueError(detail=e.messages[0])
if len(tag_instances):
node.tags.add(*tag_instances)
if is_truthy(request.GET.get('inherit_contributors')) and validated_data['parent'].has_permission(user, 'write'):
auth = get_user_auth(request)
parent = validated_data['parent']
contributors = []
for contributor in parent.contributor_set.exclude(user=user):
contributors.append({
'user': contributor.user,
'permissions': parent.get_permissions(contributor.user),
'visible': contributor.visible
})
if not contributor.user.is_registered:
node.add_unregistered_contributor(
fullname=contributor.user.fullname, email=contributor.user.email, auth=auth,
permissions=parent.get_permissions(contributor.user), existing_user=contributor.user
)
node.add_contributors(contributors, auth=auth, log=True, save=True)
return node
def create(self, validated_data):
request = self.context['request']
user = request.user
if 'template_from' in validated_data:
template_from = validated_data.pop('template_from')
template_node = Node.load(key=template_from)
if template_node is None:
raise exceptions.NotFound
if not template_node.has_permission(user, 'read', check_parent=False):
raise exceptions.PermissionDenied
validated_data.pop('creator')
changed_data = {template_from: validated_data}
node = template_node.use_as_template(auth=get_user_auth(request), changes=changed_data)
else:
node = Node(**validated_data)
try:
node.save()
except ValidationValueError as e:
raise InvalidModelValueError(detail=e.message)
if is_truthy(request.GET.get('inherit_contributors')) and validated_data['parent'].has_permission(user, 'write'):
auth = get_user_auth(request)
parent = validated_data['parent']
contributors = []
for contributor in parent.contributors:
if contributor is not user:
contributors.append({
'user': contributor,
'permissions': parent.get_permissions(contributor),
'visible': parent.get_visible(contributor)
})
if not contributor.is_registered:
node.add_unregistered_contributor(
fullname=contributor.fullname, email=contributor.email, auth=auth,
permissions=parent.get_permissions(contributor), existing_user=contributor
)
node.add_contributors(contributors, auth=auth, log=True, save=True)
return node