-
-from lxml import etree
-
+from sfa.util.xrn import Xrn
+from sfa.rspecs.elements.element import Element
from sfa.rspecs.elements.sliver import Sliver
+from sfa.rspecs.elements.versions.sfav1PLTag import SFAv1PLTag
-from sfa.util.xrn import Xrn
-from sfa.util.plxrn import PlXrn
class SFAv1Sliver:
@staticmethod
def add_slivers(xml, slivers):
+ if not isinstance(slivers, list):
+ slivers = [slivers]
for sliver in slivers:
- sliver_elem = etree.SubElement(xml, 'sliver')
- if sliver.get('component_id'):
- name_full = Xrn(sliver.get('component_id')).get_leaf()
- name = name_full.split(':')
+ sliver_elem = Element.add(xml, 'sliver', sliver, ['name'])
+ if sliver.get('sliver_id'):
+ sliver_id_leaf = Xrn(sliver.get('sliver_id')).get_leaf()
+ sliver_id_parts = sliver_id_leaf.split(':')
+ name = sliver_id_parts[0]
sliver_elem.set('name', name)
-
+ SFAv1PLTag.add_pl_tags(sliver_elem, sliver.get('tags', []))
+
+ @staticmethod
+ def get_slivers(xml, filter={}):
+ xpath = './default:sliver | ./sliver'
+ sliver_elems = xml.xpath(xpath)
+ slivers = []
+ for sliver_elem in sliver_elems:
+ sliver = Sliver(sliver_elem.attrib,sliver_elm)
+ if 'component_id' in xml.attrib:
+ sliver['component_id'] = xml.attrib['component_id']
+ sliver['tags'] = SFAv1PLTag.get_pl_tags(sliver_elem, ignore=Sliver.fields.keys())
+ slivers.append(sliver)
+ return slivers