import sys
import os
-import pdb
+
import libxml2
+import libxslt
-from optparse import OptionParser
-from sfatables import commands
-from sfatables.globals import *
-from sfatables.commands.List import *
-from sfatables.xmlrule import *
+from sfatables.globals import sfatables_config
+from sfatables.commands.List import List
+from sfatables.xmlrule import XMLRule
class SFATablesRules:
def __init__(self, chain_name):
childNode = self.create_xml_node(k, context_dict[k])
node.addChild(childNode)
else:
- node.addContent(context_dict[k])
+ childNode = libxml2.newNode(k)
+ childNode.addContent(context_dict[k])
+ node.addChild(childNode)
return node
def add_request_context_to_rspec(self, doc):
p = doc.xpathNewContext()
- context = p.xpathEval("//RSpec")
- if (not context):
+ context = p.xpathEval("//*")
+ if not context or context[0].name not in ['RSpec', 'rspec']:
raise Exception('Request is not an rspec')
else:
# Add the request context
intermediate_rspec = doc
for rule in self.sorted_rule_list:
- intermediate_rspec = rule.apply_interpreted(intermediate_rspec)
- if (rule.terminal):
+ (matched,intermediate_rspec) = rule.apply_interpreted(intermediate_rspec)
+ if (rule.terminal and matched):
break
final_rspec = self.wrap_up(intermediate_rspec)
return final_rspec
+ def print_rules(self):
+ for rule in self.sorted_rule_list:
+ print rule.processors
+
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)
- print incoming.sorted_rule_list[0].processors
+ incoming.print_rules()
print "%d rules loaded for OUTGOING chain"%len(outgoing.sorted_rule_list)
- print outgoing.sorted_rule_list[0].processors
+ outgoing.print_rules()
rspec = open(sys.argv[1]).read()
newrspec = incoming.apply(rspec)