def get_properties(client, object, props=[], depth=0):
"""
Find the properies `props` of object `object` and its children at
maximum `depth` levels. (0 means only `object`).
"""
rc = {}
body = ""
# build the propfind request
if len(props) > 0:
prop = dav.Prop() + props
root = dav.Propfind() + prop
body = etree.tostring(root.xmlelement(),
encoding="utf-8",
xml_declaration=True)
response = client.propfind(object.url.path, body, depth)
# All items should be in a <D:response> element
for r in response.tree.findall(dav.Response.tag):
href = r.find(dav.Href.tag).text
rc[href] = {}
for p in props:
t = r.find(".//" + p.tag)
if t.text is None:
val = t.find(".//*")
if val is not None:
val = val.tag
else:
val = None
else:
val = t.text
rc[href][p.tag] = val
return rc
def _query_properties(self, props=None, depth=0):
"""
This is an internal method for doing a propfind query. It's a
result of code-refactoring work, attempting to consolidate
similar-looking code into a common method.
"""
root = None
# build the propfind request
if props is not None and len(props) > 0:
prop = dav.Prop() + props
root = dav.Propfind() + prop
return self._query(root, depth)
def _query_properties(self, props=[], depth=0):
body = ""
# build the propfind request
if len(props) > 0:
prop = dav.Prop() + props
root = dav.Propfind() + prop
body = etree.tostring(root.xmlelement(), encoding="utf-8",
xml_declaration=True)
ret = self.client.propfind(self.url, body, depth)
if ret.status == 404:
raise error.NotFoundError
return ret