from sfa.util.faults import SfaNotImplemented, InvalidRSpec
class RSpec:
- xml = None
header = '<?xml version="1.0"?>\n'
+ template = """<RSpec></RSpec>"""
namespaces = {}
config = Config()
+ xml = None
def __init__(self, rspec="", namespaces={}):
if rspec:
date_format = '%Y-%m-%dT%H:%M:%SZ'
now = datetime.utcnow()
generated_ts = now.strftime(date_format)
- expires_ts = (now + timedelta(minutes=30)).strftime(date_format)
- self.xml = etree.Element("rspec", type = type,
- valid_until=expires_ts,
- generated=generated_ts)
+ expires_ts = (now + timedelta(hours=1)).strftime(date_format)
+ self.parse_rspec(self.template, self.namespaces)
+ self.xml.set('valid_until', expires_ts)
+ self.xml.set('generated', generated_ts)
def parse_rspec(self, rspec, namespaces={}):
parser = etree.XMLParser(remove_blank_text=True)
if opt.text == value:
elem.remove(opt)
+
+ def validate(self, schema):
+ relaxng_doc = etree.parse(schema)
+ relaxng = etree.RelaxNG(relaxng_doc)
+ if not relaxng(self.xml):
+ error = relaxng.error_log.last_error
+ message = "%s (line %s)" % (error.message, error.line)
+ raise InvalidRSpec(message)
+ return True
+
+
def __str__(self):
return self.toxml()