import hashlib
import os
import plomsearch
-
-URLREGEX = "(https?://[^\s>]+)"
+import irclog
# Defaults, may be overwritten by command line arguments.
SERVER = "irc.freenode.net"
TIMEOUT = 240
USERNAME = "plomlombot"
NICKNAME = USERNAME
+TWTFILE = ""
+DBDIR = os.path.expanduser("~/plomlombot_db")
class ExceptionForRestart(Exception):
pass
+class Line:
+
+ def __init__(self, line):
+ self.line = line
+ self.tokens = line.split(" ")
+ self.sender = ""
+ if self.tokens[0][0] == ":":
+ for rune in self.tokens[0][1:]:
+ if rune in {"!", "@"}:
+ break
+ self.sender += rune
+ self.receiver = ""
+ if len(self.tokens) > 2:
+ for rune in self.tokens[2]:
+ if rune in {"!", "@"}:
+ break
+ if rune != ":":
+ self.receiver += rune
+
+
class IO:
def __init__(self, server, port, timeout):
self.timeout = timeout
self.socket = socket.socket()
- self.socket.connect((server, port))
+ try:
+ self.socket.connect((server, port))
+ except TimeoutError:
+ raise ExceptionForRestart
self.socket.setblocking(0)
self.line_buffer = []
self.rune_buffer = ""
def handle_command(command, argument, notice, target, session):
- hash_string = hashlib.md5(target.encode("utf-8")).hexdigest()
- quotesfile_name = "quotes_" + hash_string
def addquote():
- if not os.access(quotesfile_name, os.F_OK):
- quotesfile = open(quotesfile_name, "w")
+ if not os.access(session.quotesfile, os.F_OK):
+ quotesfile = open(session.quotesfile, "w")
quotesfile.write("QUOTES FOR " + target + ":\n")
quotesfile.close()
- quotesfile = open(quotesfile_name, "a")
+ quotesfile = open(session.quotesfile, "a")
quotesfile.write(argument + "\n")
quotesfile.close()
- quotesfile = open(quotesfile_name, "r")
+ quotesfile = open(session.quotesfile, "r")
lines = quotesfile.readlines()
quotesfile.close()
notice("ADDED QUOTE #" + str(len(lines) - 1))
(tokens[0] == "search" or not tokens[0].isdigit())):
help()
return
- if not os.access(quotesfile_name, os.F_OK):
+ if not os.access(session.quotesfile, os.F_OK):
notice("NO QUOTES AVAILABLE")
return
- quotesfile = open(quotesfile_name, "r")
+ quotesfile = open(session.quotesfile, "r")
lines = quotesfile.readlines()
quotesfile.close()
lines = lines[1:]
notice("NO QUOTES MATCHING QUERY")
else:
for result in results:
- notice("QUOTE #" + str(result[0] + 1) + " : " + result[1])
+ notice("QUOTE #" + str(result[0] + 1) + " : "
+ + result[1][-1])
return
else:
i = random.randrange(len(lines))
- notice("QUOTE #" + str(i + 1) + ": " + lines[i])
+ notice("QUOTE #" + str(i + 1) + ": " + lines[i][:-1])
def markov():
- from random import shuffle
+ from random import choice, shuffle
select_length = 2
selections = []
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:
break
if [] == usable_selections:
usable_selections = selections
- shuffle(usable_selections)
- return usable_selections[0][select_length]
-
- def purge_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:
- del(tokens[tokens.index(name.lower())])
- except ValueError:
- break
- return tokens
-
- hash_string = hashlib.md5(target.encode("utf-8")).hexdigest()
- markovfeed_name = "markovfeed_" + hash_string
- if not os.access(markovfeed_name, os.F_OK):
+ selection = choice(usable_selections)
+ return selection[select_length]
+
+ if not os.access(session.markovfile, os.F_OK):
notice("NOT ENOUGH TEXT TO MARKOV.")
return
- file = open(markovfeed_name, "r")
+
+ # Lowercase incoming lines, ensure they end in a sentence end mark.
+ file = open(session.markovfile, "r")
lines = file.readlines()
file.close()
tokens = []
+ sentence_end_markers = ".!?)("
for line in lines:
- line = line.replace("\n", "").lower()
+ line = line.lower().replace("\n", "")
+ if line[-1] not in sentence_end_markers:
+ line += "."
tokens += line.split()
- tokens = purge_undesired(tokens)
if len(tokens) <= select_length:
notice("NOT ENOUGH TEXT TO MARKOV.")
return
+
+ # Replace URLs with escape string for now, so that the Markov selector
+ # won't see them as different strings. Stash replaced URLs in urls.
+ urls = []
+ url_escape = "\nURL"
+ url_starts = ["http://", "https://", "<http://", "<https://"]
+ for i in range(len(tokens)):
+ for url_start in url_starts:
+ if tokens[i][:len(url_start)] == url_start:
+ length = len(tokens[i])
+ if url_start[0] == "<":
+ try:
+ length = tokens[i].index(">") + 1
+ except ValueError:
+ pass
+ urls += [tokens[i][:length]]
+ tokens[i] = url_escape + tokens[i][length:]
+ break
+
+ # For each snippet of select_length, use markov() to find continuation
+ # token from selections. Replace present users' names with malkovich.
+ # Start snippets with the beginning of a sentence, if possible.
for i in range(len(tokens) - select_length):
token_list = []
for j in range(select_length + 1):
snippet = []
for i in range(select_length):
snippet += [""]
+ shuffle(selections)
+ for i in range(len(selections)):
+ if selections[i][0][-1] in sentence_end_markers:
+ for i in range(select_length):
+ snippet[i] = selections[i][i + 1]
+ break
msg = ""
+ malkovich = "malkovich"
while 1:
new_end = markov(snippet)
+ for name in session.users_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
- notice(msg + "malkovich.")
+
+ # Replace occurences of url escape string with random choice from urls.
+ while True:
+ index = msg.find(url_escape)
+ if index < 0:
+ break
+ msg = msg.replace(url_escape, choice(urls), 1)
+
+ # More meaningful ways to randomly end sentences.
+ notice(msg + malkovich + ".")
+
+ def twt():
+ def try_open(mode):
+ try:
+ twtfile = open(session.twtfile, mode)
+ except (PermissionError, FileNotFoundError) as err:
+ notice("CAN'T ACCESS OR CREATE TWT FILE: " + str(err))
+ return None
+ return twtfile
+
+ from datetime import datetime
+ if not os.access(session.twtfile, os.F_OK):
+ twtfile = try_open("w")
+ if None == twtfile:
+ return
+ twtfile.close()
+ twtfile = try_open("a")
+ if None == twtfile:
+ return
+ twtfile.write(datetime.utcnow().isoformat() + "\t" + argument + "\n")
+ twtfile.close()
+ notice("WROTE TWT.")
if "addquote" == command:
addquote()
quote()
elif "markov" == command:
markov()
+ elif "twt" == command:
+ twt()
def handle_url(url, notice, show_url=False):
except (requests.exceptions.TooManyRedirects,
requests.exceptions.ConnectionError,
requests.exceptions.InvalidURL,
+ UnicodeError,
requests.exceptions.InvalidSchema) as error:
notice("TROUBLE FOLLOWING URL: " + str(error))
return
if mobile_twitter_hack(url):
return
- title = bs4.BeautifulSoup(r.text, "html.parser").title
- if title:
+ title = bs4.BeautifulSoup(r.text, "html5lib").title
+ if title and title.string:
prefix = "PAGE TITLE: "
if show_url:
prefix = "PAGE TITLE FOR <" + url + ">: "
class Session:
- def __init__(self, io, username, nickname, channel):
+ def __init__(self, io, username, nickname, channel, twtfile, dbdir):
self.io = io
self.nickname = nickname
+ self.username = username
self.channel = channel
- self.uses_in_chan = []
+ self.users_in_chan = []
+ self.twtfile = twtfile
+ self.dbdir = dbdir
self.io.send_line("NICK " + self.nickname)
- self.io.send_line("USER " + username + " 0 * : ")
+ self.io.send_line("USER " + self.username + " 0 * : ")
self.io.send_line("JOIN " + self.channel)
+ hash_channel = hashlib.md5(self.channel.encode("utf-8")).hexdigest()
+ self.chandir = self.dbdir + "/" + hash_channel + "/"
+ self.rawlogdir = self.chandir + "raw_logs/"
+ self.logdir = self.chandir + "logs/"
+ if not os.path.exists(self.logdir):
+ os.makedirs(self.logdir)
+ if not os.path.exists(self.rawlogdir):
+ os.makedirs(self.rawlogdir)
+ self.markovfile = self.chandir + "markovfeed"
+ self.quotesfile = self.chandir + "quotes"
def loop(self):
- def handle_privmsg(tokens):
-
- def handle_input(msg, target):
-
- def notice(msg):
- self.io.send_line("NOTICE " + target + " :" + msg)
-
- matches = re.findall(URLREGEX, msg)
- for i in range(len(matches)):
- handle_url(matches[i], notice)
- if "!" == msg[0]:
- tokens = msg[1:].split()
- argument = str.join(" ", tokens[1:])
- handle_command(tokens[0], argument, notice, target, self)
- return
- hash_string = hashlib.md5(target.encode("utf-8")).hexdigest()
- markovfeed_name = "markovfeed_" + hash_string
- file = open(markovfeed_name, "a")
- file.write(msg + "\n")
- file.close()
-
- sender = ""
- for rune in tokens[0]:
- if rune == "!":
- break
- if rune != ":":
- sender += rune
- receiver = ""
- for rune in tokens[2]:
- if rune == "!":
- break
- if rune != ":":
- receiver += rune
- target = sender
- if receiver != self.nickname:
- target = receiver
- msg = str.join(" ", tokens[3:])[1:]
- handle_input(msg, target)
-
- def name_from_join_or_part(tokens):
- token = tokens[0][1:]
- index_cut = token.find("@")
- index_ex = token.find("!")
- if index_ex > 0 and index_ex < index_cut:
- index_cut = index_ex
- return token[:index_cut]
+ def log(line):
+ if type(line) == str:
+ line = Line(":" + self.nickname + "!~" + self.username +
+ "@localhost" + " " + line)
+ now = datetime.datetime.utcnow()
+ logfile = open(self.rawlogdir + now.strftime("%Y-%m-%d") + ".txt", "a")
+ form = "%Y-%m-%d %H:%M:%S UTC\t"
+ logfile.write(now.strftime(form) + " " + line.line + "\n")
+ logfile.close()
+ to_log = irclog.format_logline(line, self.channel)
+ if to_log != None:
+ logfile = open(self.logdir + now.strftime("%Y-%m-%d") + ".txt", "a")
+ logfile.write(now.strftime(form) + " " + to_log + "\n")
+ logfile.close()
+
+ def handle_privmsg(line):
+
+ def notice(msg):
+ line = "NOTICE " + target + " :" + msg
+ self.io.send_line(line)
+ log(line)
+
+ target = line.sender
+ if line.receiver != self.nickname:
+ target = line.receiver
+ msg = str.join(" ", line.tokens[3:])[1:]
+ matches = re.findall("(https?://[^\s>]+)", msg)
+ for i in range(len(matches)):
+ handle_url(matches[i], notice)
+ if "!" == msg[0]:
+ tokens = msg[1:].split()
+ argument = str.join(" ", tokens[1:])
+ handle_command(tokens[0], argument, notice, target, self)
+ return
+ file = open(self.markovfile, "a")
+ file.write(msg + "\n")
+ file.close()
while True:
line = self.io.recv_line()
if not line:
continue
- tokens = line.split(" ")
- if len(tokens) > 1:
- if tokens[0] == "PING":
- self.io.send_line("PONG " + tokens[1])
- elif tokens[1] == "PRIVMSG":
- handle_privmsg(tokens)
- elif tokens[1] == "353":
- names = tokens[5:]
+ line = Line(line)
+ log(line)
+ if len(line.tokens) > 1:
+ if line.tokens[0] == "PING":
+ self.io.send_line("PONG " + line.tokens[1])
+ elif line.tokens[1] == "PRIVMSG":
+ handle_privmsg(line)
+ elif line.tokens[1] == "353":
+ names = line.tokens[5:]
names[0] = names[0][1:]
- self.uses_in_chan += names
- elif tokens[1] == "JOIN":
- name = name_from_join_or_part(tokens)
- if name != self.nickname:
- self.uses_in_chan += [name]
- elif tokens[1] == "PART":
- name = name_from_join_or_part(tokens)
- del(self.uses_in_chan[self.uses_in_chan.index(name)])
+ for i in range(len(names)):
+ names[i] = names[i].replace("@", "").replace("+", "")
+ self.users_in_chan += names
+ elif line.tokens[1] == "JOIN" and line.sender != self.nickname:
+ self.users_in_chan += [line.sender]
+ elif line.tokens[1] == "PART":
+ del(self.users_in_chan[self.users_in_chan.index(line.sender)])
+ elif line.tokens[1] == "NICK":
+ del(self.users_in_chan[self.users_in_chan.index(line.sender)])
+ self.users_in_chan += [line.receiver]
+
def parse_command_line_arguments():
parser = argparse.ArgumentParser()
parser.add_argument("-p, --port", action="store", dest="port", type=int,
default=PORT, help="port to connect to (default : "
+ str(PORT) + ")")
- parser.add_argument("-t, --timeout", action="store", dest="timeout",
+ parser.add_argument("-w, --wait", action="store", dest="timeout",
type=int, default=TIMEOUT,
help="timeout in seconds after which to attempt " +
"reconnect (default: " + str(TIMEOUT) + ")")
parser.add_argument("-n, --nickname", action="store", dest="nickname",
default=NICKNAME, help="nickname to use (default: "
+ NICKNAME + ")")
+ parser.add_argument("-t, --twtxtfile", action="store", dest="twtfile",
+ default=TWTFILE, help="twtxt file to use (default: "
+ + TWTFILE + ")")
+ parser.add_argument("-d, --dbdir", action="store", dest="dbdir",
+ default=DBDIR, help="directory to store DB files in")
parser.add_argument("CHANNEL", action="store", help="channel to join")
opts, unknown = parser.parse_known_args()
return opts
while True:
try:
io = IO(opts.server, opts.port, opts.timeout)
- session = Session(io, opts.username, opts.nickname, opts.CHANNEL)
+ hash_server = hashlib.md5(opts.server.encode("utf-8")).hexdigest()
+ dbdir = opts.dbdir + "/" + hash_server
+ session = Session(io, opts.username, opts.nickname, opts.CHANNEL,
+ opts.twtfile, dbdir)
session.loop()
except ExceptionForRestart:
io.socket.close()
projects / plomlombot-irc.git / blobdiff