def getCondition(strCondition):
condition = FWObject(False)
for rule in strCondition.split(" and "):
rule = rule.strip()
key = rule[rule.find(".") + 1:rule.find(" ")]
value = getConcreteValue(rule)
if key == "prevWord2":
condition.context[0] = value
elif key == "prevTag2":
condition.context[1] = value
elif key == "prevWord1":
condition.context[2] = value
elif key == "prevTag1":
condition.context[3] = value
elif key == "word":
condition.context[4] = value
elif key == "tag":
condition.context[5] = value
elif key == "nextWord1":
condition.context[6] = value
elif key == "nextTag1":
condition.context[7] = value
elif key == "nextWord2":
condition.context[8] = value
elif key == "nextTag2":
condition.context[9] = value
elif key == "suffixL2":
condition.context[10] = value
elif key == "suffixL3":
condition.context[11] = value
elif key == "suffixL4":
condition.context[12] = value
return condition
def constructSCRDRtreeFromRDRfile(self, rulesFilePath):
self.root = Node(FWObject(False), "NN", None, None, None, [], 0)
currentNode = self.root
currentDepth = 0
rulesFile = open(rulesFilePath, "r")
lines = rulesFile.readlines()
for i in range(1, len(lines)):
line = lines[i]
depth = 0
for c in line:
if c == '\t':
depth = depth + 1
else:
break
line = line.strip()
if len(line) == 0:
continue
temp = line.find("cc")
if temp == 0:
continue
condition = getCondition(line.split(" : ", 1)[0].strip())
conclusion = getConcreteValue(line.split(" : ", 1)[1].strip())
node = Node(condition, conclusion, None, None, None, [], depth)
if depth > currentDepth:
currentNode.exceptChild = node
elif depth == currentDepth:
currentNode.elseChild = node
else:
while currentNode.depth != depth:
currentNode = currentNode.father
currentNode.elseChild = node
node.father = currentNode
currentNode = node
currentDepth = depth
