+ 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):
+ raise Exception('Request is not an rspec')
+ else:
+ # Add the request context
+ ruleNode = libxml2.newNode('rule-context')
+ ac = self.active_context
+ for k in ac:
+ argumentNode = libxml2.newNode('argument')
+ nameNode = libxml2.newNode('name')
+ nameNode.addContent(k)
+ valueNode = libxml2.newNode('value')
+ valueNode.addContent(ac[k])
+ argumentNode.addChild(nameNode)
+ argumentNode.addChild(valueNode)
+ ruleNode.addChild(argumentNode)
+ context[0].addChild(ruleNode)
+ p.xpathFreeContext()
+
+ return doc
+