def index(self, req):
"""Return a basic filtered list of public, non-deleted images
:param req: the Request object coming from the wsgi layer
:retval a mapping of the following form::
dict(images=[image_list])
Where image_list is a sequence of mappings::
{
'id': <ID>,
'name': <NAME>,
'size': <SIZE>,
'disk_format': <DISK_FORMAT>,
'container_format': <CONTAINER_FORMAT>,
'checksum': <CHECKSUM>
}
"""
params = {
'filters': self._get_filters(req),
'limit': self._get_limit(req),
}
if 'marker' in req.str_params:
params['marker'] = self._get_marker(req)
images = db_api.image_get_all_public(None, **params)
results = []
for image in images:
result = {}
for field in DISPLAY_FIELDS_IN_INDEX:
result[field] = image[field]
results.append(result)
return dict(images=results)
def detail(self, req):
"""Return a filtered list of public, non-deleted images in detail
:param req: the Request object coming from the wsgi layer
:retval a mapping of the following form::
dict(images=[image_list])
Where image_list is a sequence of mappings containing
all image model fields.
"""
params = {
'filters': self._get_filters(req),
'limit': self._get_limit(req),
}
if 'marker' in req.str_params:
params['marker'] = self._get_marker(req)
images = db_api.image_get_all_public(None, **params)
image_dicts = [make_image_dict(i) for i in images]
return dict(images=image_dicts)