1 from sfa.util.xrn import Xrn
2 from sfa.rspecs.elements.element import Element
3 from sfa.rspecs.elements.sliver import Sliver
4 from sfa.rspecs.elements.versions.sfav1PLTag import SFAv1PLTag
9 def add_slivers(xml, slivers):
12 if not isinstance(slivers, list):
14 for sliver in slivers:
15 sliver_elem = Element.add_elements(xml, 'sliver', sliver, ['name'])[0]
16 if sliver.get('sliver_id'):
17 sliver_id_leaf = Xrn(sliver.get('sliver_id')).get_leaf()
18 sliver_id_parts = sliver_id_leaf.split(':')
19 name = sliver_id_parts[0]
20 sliver_elem.set('name', name)
21 SFAv1PLTag.add_pl_tags(sliver_elem, sliver.get('tags', []))
24 def get_slivers(xml, filter={}):
25 xpath = './default:sliver | ./sliver'
26 sliver_elems = xml.xpath(xpath)
28 for sliver_elem in sliver_elems:
29 sliver = Sliver(sliver_elem.attrib,sliver_elem)
30 if 'component_id' in xml.attrib:
31 sliver['component_id'] = xml.attrib['component_id']
32 sliver['tags'] = SFAv1PLTag.get_pl_tags(sliver_elem, ignore=Sliver.fields.keys())
33 slivers.append(sliver)