def atom2odata(self,
atom_root,
entity_class=None,
timings=[],
messages=[]):
'''
Converts standard EAI Atom feed into odata collection object
'''
output = ODataCollection()
if atom_root:
timings.append(('app.xml_parse_start', time.time()))
root = et.fromstring(atom_root)
timings.append(('app.odata_create_start', time.time()))
# first pick off the generic messaging format
if root.tag == 'response':
output = self.response2odata(root, entity_class)
# handle the single entry mode
elif root.tag == '{http://www.w3.org/2005/Atom}entry':
output = self.entry2odata(root, entity_class)
# otherwise assume collection
else:
for node in root.xpath('a:entry', namespaces={'a': ATOM_NS}):
output.items.append(self.entry2odata(node, entity_class))
# set collection data
try:
output.offset = int(
root.xpath('o:startIndex',
namespaces={'o': OPENSEARCH_NS})[0].text)
output.total_count = int(
root.xpath('o:totalResults',
namespaces={'o': OPENSEARCH_NS})[0].text)
output.count = min(
output.total_count,
len(root.xpath('a:entry', namespaces={'a': ATOM_NS})))
except:
pass
timings.append(('app.odata_create_end', time.time()))
output.timings = timings
output.messages.extend(messages)
return output
def atom2odata(self, atom_root, entity_class=None, timings=[], messages=[]):
"""
Converts standard EAI Atom feed into odata collection object
"""
output = ODataCollection()
if atom_root:
timings.append(("app.xml_parse_start", time.time()))
root = et.fromstring(atom_root)
timings.append(("app.odata_create_start", time.time()))
# first pick off the generic messaging format
if root.tag == "response":
output = self.response2odata(root, entity_class)
# handle the single entry mode
elif root.tag == "{http://www.w3.org/2005/Atom}entry":
output = self.entry2odata(root, entity_class)
# otherwise assume collection
else:
for node in root.xpath("a:entry", namespaces={"a": ATOM_NS}):
output.items.append(self.entry2odata(node, entity_class))
# set collection data
try:
output.offset = int(root.xpath("o:startIndex", namespaces={"o": OPENSEARCH_NS})[0].text)
output.total_count = int(root.xpath("o:totalResults", namespaces={"o": OPENSEARCH_NS})[0].text)
output.count = min(output.total_count, len(root.xpath("a:entry", namespaces={"a": ATOM_NS})))
except:
pass
timings.append(("app.odata_create_end", time.time()))
output.timings = timings
output.messages.extend(messages)
return output
def atom2odata(self, atom_root, entity_class=None, timings=[], messages=[]):
'''
Converts standard EAI Atom feed into odata collection object
'''
output = ODataCollection()
if atom_root:
timings.append(('app.xml_parse_start', time.time()))
root = et.fromstring(atom_root)
# service may return messages in the body; try to parse them
try:
msg = splunk.rest.extractMessages(root)
if msg:
messages.extend(msg)
except:
pass
timings.append(('app.odata_create_start', time.time()))
# handle the single entry mode
if root.tag == '{http://www.w3.org/2005/Atom}entry':
output = self.entry2odata(root, entity_class)
# otherwise assume collection
else:
for node in root.xpath('a:entry', namespaces={'a': ATOM_NS}):
output.items.append(self.entry2odata(node, entity_class))
# set collection data
try:
try:
output.offset = int(root.xpath('o:startIndex', namespaces={'o': OPENSEARCH_NS})[0].text)
output.total_count = int(root.xpath('o:totalResults', namespaces={'o': OPENSEARCH_NS})[0].text)
except:
output.total_count = None
pass
# We might not have a total_count field, so we have to check if it is "none" or actually
# 0, since they are both false-y values
if output.total_count is None:
output.count = len(root.xpath('a:entry', namespaces={'a': ATOM_NS}))
output.total_count = output.count
else:
output.count = min(output.total_count, len(root.xpath('a:entry', namespaces={'a': ATOM_NS})))
output.id = root.xpath('a:id', namespaces={'a': ATOM_NS})[0].text
for link in root.xpath('a:link', namespaces={'a': ATOM_NS}):
output.metadata.links.append({
'href': link.get('href'),
'rel': link.get('rel')
})
output.name = root.xpath('a:title', namespaces={'a': ATOM_NS})[0].text
except:
pass
timings.append(('app.odata_create_end', time.time()))
output.timings = timings
output.messages = messages
return output
def atom2odata(self,
atom_root,
entity_class=None,
timings=[],
messages=[]):
'''
Converts standard EAI Atom feed into odata collection object
'''
output = ODataCollection()
if atom_root:
timings.append(('app.xml_parse_start', time.time()))
root = et.fromstring(atom_root)
# service may return messages in the body; try to parse them
try:
msg = splunk.rest.extractMessages(root)
if msg:
messages.extend(msg)
except:
pass
timings.append(('app.odata_create_start', time.time()))
# handle the single entry mode
if root.tag == '{http://www.w3.org/2005/Atom}entry':
output = self.entry2odata(root, entity_class)
# otherwise assume collection
else:
for node in root.xpath('a:entry', namespaces={'a': ATOM_NS}):
output.items.append(self.entry2odata(node, entity_class))
# set collection data
try:
try:
output.offset = int(
root.xpath('o:startIndex',
namespaces={'o':
OPENSEARCH_NS})[0].text)
output.total_count = int(
root.xpath('o:totalResults',
namespaces={'o':
OPENSEARCH_NS})[0].text)
except:
output.total_count = None
pass
# We might not have a total_count field, so we have to check if it is "none" or actually
# 0, since they are both false-y values
if output.total_count is None:
output.count = len(
root.xpath('a:entry', namespaces={'a': ATOM_NS}))
output.total_count = output.count
else:
output.count = min(
output.total_count,
len(
root.xpath('a:entry',
namespaces={'a': ATOM_NS})))
output.id = root.xpath('a:id',
namespaces={'a': ATOM_NS})[0].text
for link in root.xpath('a:link', namespaces={'a':
ATOM_NS}):
output.metadata.links.append({
'href': link.get('href'),
'rel': link.get('rel')
})
output.name = root.xpath('a:title',
namespaces={'a': ATOM_NS})[0].text
except:
pass
timings.append(('app.odata_create_end', time.time()))
output.timings = timings
output.messages = messages
return output