def regex(self, variables, counter):
wildcard = self.wildcards[self.wild]
if self.maximum == "1":
return wildcard + r"\b"
else:
# we are going to try to match n-1 repetitions of the pattern
# followed by a space plus 1 rep of the pattern followed by a
# \b
min_str = text_type(int(self.minimum) - 1)
max_str = self.maximum
if max_str != "":
max_str = text_type(int(self.maximum) - 1)
return (r"(" + wildcard + r"\s)" + r"{" + min_str + r"," +
max_str + r"}?" + wildcard + r"\b")
def __init__(self, tokens, text, terminator):
self.wild = text[0]
self.minimum = "1"
self.maximum = ""
m = re.match(self.__class__.regexc, text)
groups = m.groups()
if groups[0]:
self.minimum = self.maximum = groups[0]
if groups[1]: # they gave us a ~
self.maximum = groups[2]
self.minimum = text_type(max(int(self.minimum), 1))
if self.maximum:
self.maximum = text_type(max(int(self.maximum), int(self.minimum)))
def __init__(self, tokens, text, terminator):
self.wild = text[0]
self.minimum = "1"
self.maximum = ""
m = re.match(self.__class__.regexc, text)
groups = m.groups()
if groups[0]:
self.minimum = self.maximum = groups[0]
if groups[1]: # they gave us a ~
self.maximum = groups[2]
self.minimum = text_type(max(int(self.minimum), 1))
if self.maximum:
self.maximum = text_type(max(int(self.maximum), int(self.minimum)))
def regex(self, variables, counter):
wildcard = self.wildcards[self.wild]
if self.maximum == "1":
return wildcard + r"\b"
else:
# we are going to try to match n-1 repetitions of the pattern
# followed by a space plus 1 rep of the pattern followed by a
# \b
min_str = text_type(int(self.minimum) - 1)
max_str = self.maximum
if max_str != "":
max_str = text_type(int(self.maximum) - 1)
return (r"(" + wildcard + r"\s)" +
r"{" + min_str + r"," + max_str + r"}?" +
wildcard + r"\b")
if __name__ == "__main__":
log = logging.getLogger()
handler = logging.StreamHandler()
formatter = logging.Formatter("[%(name)s] %(message)s")
handler.setFormatter(formatter)
log.addHandler(handler)
log.setLevel(logging.ERROR)
ch = ChatbotEngine()
ch.load_script_directory("scripts")
print ("Type /quit to quit, "
"/botvars or /uservars to see values of variables, "
"/reload to reload the scripts directory,"
"/log plus debug, info, warning or error to set logging level.")
while True:
msg = text_type(input("You> "))
if msg == "/quit":
break
elif msg == "/botvars":
print(text_type(ch._botvars))
elif msg == "/uservars":
if "local" in ch._users:
print(text_type(ch._users["local"].vars))
else:
print("No user variables have been defined.")
elif msg == "/reload":
ch.clear_rules()
ch.load_script_directory("scripts")
elif msg == "/log debug":
log.setLevel(logging.DEBUG)
elif msg == "/log info":
