def generate_link_object_for(self, obj, inclusions, include):
"""Generate a link object for this object. If there are property paths
to be included specified in the ``inclusions`` parameter, those properties
will be added to the object representation. If the ``include`` parameter
is ``True`` the entire object will be represented in the result.
"""
if include:
return publish(obj, inclusions)
result = {'id': obj.id, 'type': type(obj).__name__, 'href': url_for(obj)}
for path in inclusions:
if type(path) is not str and type(path) is not unicode:
attr_name, remaining_path = path[0], path[1:]
else:
attr_name, remaining_path = path, ()
result[attr_name] = self.publish_attr(obj, attr_name, remaining_path)
return result
def generate_link_object_for(
self, obj, inclusions, include, inclusion_filter):
"""Generate a link object for this object. If there are property paths
to be included specified in the ``inclusions`` parameter, those properties
will be added to the object representation. If the ``include`` parameter
is ``True`` the entire object will be represented in the result.
"""
if include and inclusion_filter(obj):
return publish(obj, inclusions, inclusion_filter)
result = {'id': obj.id, 'type': type(obj).__name__, 'href': url_for(obj)}
for path in inclusions:
if type(path) is not str and type(path) is not unicode:
attr_name, remaining_path = path[0], path[1:]
else:
attr_name, remaining_path = path, ()
result[attr_name] = self.publish_attr(obj, attr_name, remaining_path)
return result
def publish(obj, inclusions=()):
"""Translate ``obj`` into a valid JSON value. Objects with properties are
translated into a ``dict`` object representing a JSON object while simple
values are returned unchanged or specially formatted if needed.
"""
publisher = get_json_builder(obj)
if publisher and hasattr(publisher, '_publish_attrs') \
and publisher._publish_attrs:
ret = {}
self_url = url_for(obj)
if self_url:
ret['selfLink'] = self_url
view_url = view_url_for(obj)
if view_url:
ret['viewLink'] = view_url
ret.update(publisher.publish_contribution(obj, inclusions))
return ret
# Otherwise, just return the value itself by default
return obj
def publish(obj, inclusions=()):
"""Translate ``obj`` into a valid JSON value. Objects with properties are
translated into a ``dict`` object representing a JSON object while simple
values are returned unchanged or specially formatted if needed.
"""
publisher = get_json_builder(obj)
if publisher and hasattr(publisher, '_publish_attrs') \
and publisher._publish_attrs:
ret = {}
self_url = url_for(obj)
if self_url:
ret['selfLink'] = self_url
view_url = view_url_for(obj)
if view_url:
ret['viewLink'] = view_url
ret.update(publisher.publish_contribution(obj, inclusions))
return ret
# Otherwise, just return the value itself by default
return obj
