self.active_context = request_context
return
- def add_request_context_to_rspec(self,doc):
+ def create_xml_node(self, name, context_dict):
+ node = libxml2.newNode(name)
+ for k in context_dict.keys():
+ if (type(context_dict[k])==dict):
+ childNode = self.create_xml_node(k, context_dict[k])
+ node.addChild(childNode)
+ else:
+ node.addContent(context_dict[k])
+ return node
+
+ def add_request_context_to_rspec(self, doc):
+ p = doc.xpathNewContext()
+ context = p.xpathEval("//rspec")
+ if (not context):
+ raise Exception('Request is not an rspec')
+ else:
+ # Add the request context
+ requestNode = self.create_xml_node('request-context',self.active_context)
+ context[0].addChild(requestNode)
+ p.xpathFreeContext()
+ return doc
+
+ def add_rule_context_to_rspec(self,arguments, doc):
p = doc.xpathNewContext()
context = p.xpathEval("//rspec")
if (not context):
return doc
-
-
def apply(self, rspec):
doc = libxml2.parseDoc(rspec)
doc = self.add_request_context_to_rspec(doc)
def main():
incoming = SFATablesRules('INCOMING')
+ incoming.set_context({'sfa':{'user':{'hrn':'plc.princeton.sapanb'}}})
outgoing = SFATablesRules('OUTGOING')
print "%d rules loaded for INCOMING chain"%len(incoming.sorted_rule_list)
from sfatables.globals import *
class XMLRule:
-
def apply_processor(self, type, doc, output_xpath_filter=None):
processor = self.processors[type]
filepath = os.path.join(sfatables_config, 'processors', processor)
# XXX
+ print filepath
styledoc = libxml2.parseFile(filepath)
style = libxslt.parseStylesheetDoc(styledoc)
result = style.applyStylesheet(doc, None)