From: Christian Heller Date: Fri, 5 Feb 2016 00:09:36 +0000 (+0100) Subject: Improve markov generator. X-Git-Url: https://plomlompom.com/repos/%7B%7Bdb.prefix%7D%7D/%7B%7Btodo.comment%7D%7D?a=commitdiff_plain;h=9e033ab701a3f33ad0776f69f96c0cbe49d5ade9;p=plomlombot-irc.git Improve markov generator. --- diff --git a/plomlombot.py b/plomlombot.py index 64e46f8..f5a38e1 100755 --- a/plomlombot.py +++ b/plomlombot.py @@ -13,8 +13,6 @@ import hashlib import os import plomsearch -URLREGEX = "(https?://[^\s>]+)" - # Defaults, may be overwritten by command line arguments. SERVER = "irc.freenode.net" PORT = 6667 @@ -163,7 +161,7 @@ def handle_command(command, argument, notice, target, session): notice("QUOTE #" + str(i + 1) + ": " + lines[i]) def markov(): - from random import shuffle + from random import choice select_length = 2 selections = [] @@ -173,7 +171,8 @@ def handle_command(command, argument, notice, target, session): for selection in selections: add = True for j in range(i): - if snippet[j] != selection[j]: + j += 1 + if snippet[-j] != selection[-(j+1)]: add = False break if add: @@ -182,20 +181,8 @@ def handle_command(command, argument, notice, target, session): break if [] == usable_selections: usable_selections = selections - shuffle(usable_selections) - return usable_selections[0][select_length] - - def malkovich_undesired(tokens): - #for token in tokens: - # if None != re.match("^" + URLREGEX, token): - # del(tokens[tokens.index(token)]) - for name in session.uses_in_chan: - while True: - try: - tokens[tokens.index(name.lower())] = "malkovich" - except ValueError: - break - return tokens + selection = choice(usable_selections) + return selection[select_length] hash_string = hashlib.md5(target.encode("utf-8")).hexdigest() markovfeed_name = "markovfeed_" + hash_string @@ -209,10 +196,24 @@ def handle_command(command, argument, notice, target, session): for line in lines: line = line.replace("\n", "").lower() tokens += line.split() - tokens = malkovich_undesired(tokens) if len(tokens) <= select_length: notice("NOT ENOUGH TEXT TO MARKOV.") return + urls = [] + url_escape = "\nURL" + url_starts = ["http://", "https://", "") + 1 + except ValueError: + pass + urls += [tokens[i][:length]] + tokens[i] = url_escape + tokens[i][length:] + break for i in range(len(tokens) - select_length): token_list = [] for j in range(select_length + 1): @@ -224,12 +225,21 @@ def handle_command(command, argument, notice, target, session): msg = "" while 1: new_end = markov(snippet) + for name in session.uses_in_chan: + if new_end[:len(name)] == name.lower(): + new_end = "malkovich" + new_end[len(name):] + break if len(msg) + len(new_end) > 200: break msg += new_end + " " for i in range(select_length - 1): snippet[i] = snippet[i + 1] snippet[select_length - 1] = new_end + while True: + index = msg.find(url_escape) + if index < 0: + break + msg = msg.replace(url_escape, choice(urls), 1) notice(msg + "malkovich.") if "addquote" == command: @@ -293,7 +303,7 @@ class Session: def notice(msg): self.io.send_line("NOTICE " + target + " :" + msg) - matches = re.findall(URLREGEX, msg) + matches = re.findall("(https?://[^\s>]+)", msg) for i in range(len(matches)): handle_url(matches[i], notice) if "!" == msg[0]: