def SerializeSiteRootToJson(context):
result = {
'@context': 'http://www.w3.org/ns/hydra/context.jsonld',
'@id': context.absolute_url(),
'@type': 'SiteRoot',
'parent': {},
}
result['member'] = [
{
'@id': member.absolute_url(),
'title': member.title,
'description': member.description
}
for member_id, member in context.objectItems()
if IContentish.providedBy(member)
]
if getattr(context, 'request', False):
if context.request.get('append_json_to_hyperlinks', False):
result = append_json_to_links(result)
return json.dumps(result, indent=2, sort_keys=True)
def test_empty(self):
self.assertEqual({}, append_json_to_links({}))
def test_append_json_to_parent_ids(self):
self.assertEqual(
{'parent': {'@id': 'http://foo.com?format=json'}},
append_json_to_links({'parent': {'@id': 'http://foo.com'}})
)
def test_append_json_to_member_ids(self):
self.assertEqual(
{'member': [{'@id': 'http://foo.com?format=json'}]},
append_json_to_links({'member': [{'@id': 'http://foo.com'}]})
)
def test_append_json_to_id(self):
self.assertEqual(
{'@id': 'http://foo.com?format=json'},
append_json_to_links({'@id': 'http://foo.com'})
)
def SerializeToJson(context):
result = {
'@context': 'http://www.w3.org/ns/hydra/context.jsonld',
'@id': context.absolute_url(),
'@type': context.portal_type,
'parent': {
'@id': aq_parent(aq_inner(context)).absolute_url(),
'title': aq_parent(aq_inner(context)).title,
'description': aq_parent(aq_inner(context)).description
}
}
if IFolderish.providedBy(context):
result['member'] = [
{
'@id': member.absolute_url(),
'title': member.title,
'description': member.description
}
for member_id, member in context.objectItems()
]
if ICollection.providedBy(context):
portal = getSite()
result['member'] = [
{
'@id': '{0}/{1}'.format(
portal.absolute_url(),
'/'.join(member.getPhysicalPath())
),
'title': member.title,
'description': member.description
}
for member in context.results()
]
for title, schema_object in get_object_schema(context):
value = getattr(context, title, None)
if value is not None:
# RichText
if isinstance(schema_object, RichText):
result[title] = value.output
# DateTime
elif isinstance(schema_object, Datetime):
# Return DateTime in ISO-8601 format. See
# https://pypi.python.org/pypi/DateTime/3.0 and
# http://www.w3.org/TR/NOTE-datetime for details.
# XXX: We might want to change that in the future.
result[title] = value().ISO8601()
# Tuple
elif isinstance(value, tuple):
result[title] = list(value)
# List
elif isinstance(value, list):
result[title] = value
# String
elif isinstance(value, str):
result[title] = value
# Unicode
elif isinstance(value, unicode):
result[title] = value
# Image
elif isinstance(value, NamedBlobImage):
result[title] = '{0}/@@images/{1}'.format(
context.absolute_url(),
title
)
# File
elif isinstance(value, NamedBlobFile):
result[title] = '{0}/{1}'.format(
context.absolute_url(),
value.filename
)
else:
result[title] = str(value)
# Operations
# result["operation"] = [
# {
# "@type": "CreateResourceOperation",
# "name": "Create Resource",
# "method": "POST",
# "expects": {
# "supportedProperty": [
# {
# "@type": "PropertyValueSpecification",
# "hydra:property": "id",
# "hydra:required": "true",
# "readOnlyValue": "true"
# },
# {
# "@type": "PropertyValueSpecification",
# "hydra:property": "title",
# "hydra:required": "true",
# "readOnlyValue": "false"
# },
# ],
# }
# },
# {
# "@type": "ReplaceResourceOperation",
# "name": "Update Resource",
# "method": "PUT",
# },
# {
# "@type": "DeleteResourceOperation",
# "name": "Delete Resource",
# "method": "DELETE",
# }
# ]
if getattr(context, 'request', False):
if context.request.get('append_json_to_hyperlinks', False):
result = append_json_to_links(result)
return json.dumps(result, indent=2, sort_keys=True)
