mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-02 17:29:22 +01:00
Refactored not to use SQLite; we lose anagrams, but crossword and hangman become much easier to use.
This commit is contained in:
Jeremy Fincher
parent
43013d4cc0
commit
82161ee386
245
plugins/Words.py
245
plugins/Words.py
@ -39,83 +39,59 @@ import supybot
|
||||
import supybot.plugins as plugins
|
||||
|
||||
import os
|
||||
import re
|
||||
import copy
|
||||
import string
|
||||
import time
|
||||
import random
|
||||
|
||||
import sqlite
|
||||
import string
|
||||
|
||||
import supybot.conf as conf
|
||||
import supybot.utils as utils
|
||||
import supybot.privmsgs as privmsgs
|
||||
import supybot.callbacks as callbacks
|
||||
import supybot.ircutils as ircutils
|
||||
import supybot.privmsgs as privmsgs
|
||||
import supybot.registry as registry
|
||||
import supybot.callbacks as callbacks
|
||||
|
||||
conf.registerPlugin('Words')
|
||||
conf.registerGlobalValue(conf.supybot.plugins.Words, 'file',
|
||||
conf.DataFilename('words', """Determines what file in your data directory
|
||||
will be used by this plugin as its list of words."""))
|
||||
conf.registerGroup(conf.supybot.plugins.Words, 'hangman')
|
||||
conf.registerChannelValue(conf.supybot.plugins.Words.hangman, 'maxTries',
|
||||
registry.Integer(6, """Determines how many oppurtunities users will have to
|
||||
guess letters in the hangman game."""))
|
||||
conf.registerChannelValue(conf.supybot.plugins.Words.hangman, 'prefix',
|
||||
registry.StringWithSpaceOnRight('-= HANGMAN =- ', """Determines what prefix
|
||||
string is placed in front of hangman-related messages sent to the
|
||||
channel."""))
|
||||
conf.registerChannelValue(conf.supybot.plugins.Words.hangman, 'timeout',
|
||||
registry.Integer(300, """Determines how long a game must be idle before it
|
||||
will be replaced with a new game."""))
|
||||
|
||||
|
||||
class WordsDB(plugins.DBHandler):
|
||||
def makeDb(self, filename):
|
||||
if os.path.exists(filename):
|
||||
db = sqlite.connect(filename)
|
||||
else:
|
||||
db = sqlite.connect(filename, converters={'bool': bool})
|
||||
cursor = db.cursor()
|
||||
cursor.execute("""CREATE TABLE words (
|
||||
id INTEGER PRIMARY KEY,
|
||||
word TEXT UNIQUE ON CONFLICT IGNORE,
|
||||
sorted_word_id INTEGER)""")
|
||||
cursor.execute("""CREATE TABLE sorted_words (
|
||||
id INTEGER PRIMARY KEY,
|
||||
word TEXT UNIQUE ON CONFLICT IGNORE)""")
|
||||
cursor.execute("""CREATE INDEX sorted_word_id
|
||||
ON words (sorted_word_id)""")
|
||||
cursor.execute("""CREATE INDEX sorted_words_word
|
||||
ON sorted_words (word)""")
|
||||
db.commit()
|
||||
return db
|
||||
|
||||
def addWord(db, word, commit=False):
|
||||
word = word.strip().lower()
|
||||
if word.translate(string.ascii, string.ascii_letters):
|
||||
raise ValueError, 'Invalid word: %r' % word
|
||||
L = list(word)
|
||||
L.sort()
|
||||
sorted = ''.join(L)
|
||||
cursor = db.cursor()
|
||||
cursor.execute("""INSERT INTO sorted_words VALUES (NULL, %s)""", sorted)
|
||||
cursor.execute("""INSERT INTO words VALUES (NULL, %s,
|
||||
(SELECT id FROM sorted_words
|
||||
WHERE word=%s))""", word, sorted)
|
||||
if commit:
|
||||
db.commit()
|
||||
|
||||
def wordsFile():
|
||||
return file(conf.supybot.plugins.Words.file())
|
||||
|
||||
class HangmanGame:
|
||||
def __init__(self):
|
||||
self.timeout = 0
|
||||
self.timeGuess = 0
|
||||
self.tries = 0
|
||||
self.guess = ''
|
||||
self.prefix = ''
|
||||
self.guessed = False
|
||||
self.unused = ''
|
||||
self.hidden = ''
|
||||
self.guess = ''
|
||||
self.timeout = 0
|
||||
self.timeGuess = 0
|
||||
self.guessed = False
|
||||
|
||||
def getWord(self, dbHandler):
|
||||
db = dbHandler.getDb()
|
||||
cursor = db.cursor()
|
||||
cursor.execute("""SELECT word FROM words ORDER BY random() LIMIT 1""")
|
||||
if cursor.rowcount != 0:
|
||||
word = cursor.fetchone()[0]
|
||||
return word.lower()
|
||||
else:
|
||||
raise callbacks.Error, 'My words database is currently empty.'
|
||||
def getWord(self):
|
||||
fd = wordsFile()
|
||||
try:
|
||||
return random.choice(fd).strip().lower()
|
||||
finally:
|
||||
fd.close()
|
||||
|
||||
def letterPositions(self, letter, word):
|
||||
"""
|
||||
Returns a list containing the positions of letter in word.
|
||||
"""
|
||||
"""Returns a list containing the positions of letter in word."""
|
||||
lst = []
|
||||
for (i, c) in enumerate(word):
|
||||
if c == letter:
|
||||
@ -135,101 +111,55 @@ class HangmanGame:
|
||||
newWord.append(c)
|
||||
return ''.join(newWord)
|
||||
|
||||
def triesLeft(self, n):
|
||||
def triesLeft(self, n=None):
|
||||
"""
|
||||
Returns the number of tries and the correctly pluralized try/tries
|
||||
"""
|
||||
if n is None:
|
||||
n = self.tries
|
||||
return utils.nItems('try', n)
|
||||
|
||||
def letterArticle(self, letter):
|
||||
"""
|
||||
Returns 'a' or 'an' to match the letter that will come after
|
||||
"""
|
||||
"""Returns 'a' or 'an' to match the letter that will come after."""
|
||||
anLetters = 'aefhilmnorsx'
|
||||
if letter in anLetters:
|
||||
return 'an'
|
||||
else:
|
||||
return 'a'
|
||||
|
||||
conf.registerPlugin('Words')
|
||||
conf.registerChannelValue(conf.supybot.plugins.Words, 'hangmanMaxTries',
|
||||
registry.Integer(6, """Determines how many oppurtunities users will have to
|
||||
guess letters in the hangman game."""))
|
||||
conf.registerChannelValue(conf.supybot.plugins.Words, 'hangmanPrefix',
|
||||
registry.StringWithSpaceOnRight('-= HANGMAN -= ', """Determines what prefix
|
||||
string is placed in front of hangman-related messages sent to the
|
||||
channel."""))
|
||||
conf.registerChannelValue(conf.supybot.plugins.Words, 'hangmanTimeout',
|
||||
registry.Integer(300, """Determines how long a game must be idle before it
|
||||
will be replaced with a new game."""))
|
||||
|
||||
class Words(callbacks.Privmsg):
|
||||
def __init__(self):
|
||||
callbacks.Privmsg.__init__(self)
|
||||
dataDir = conf.supybot.directories.data()
|
||||
self.dbHandler = WordsDB(os.path.join(dataDir, 'Words'))
|
||||
|
||||
def add(self, irc, msg, args):
|
||||
"""<word> [<word>]
|
||||
|
||||
Adds a word or words to the database of words. This database is used
|
||||
for the other commands in this plugin.
|
||||
"""
|
||||
if not args:
|
||||
raise callbacks.ArgumentError
|
||||
for word in args:
|
||||
if word.translate(string.ascii, string.ascii_letters):
|
||||
irc.error('Word must contain only letters.')
|
||||
return
|
||||
else:
|
||||
addWord(self.dbHandler.getDb(), word, commit=True)
|
||||
irc.replySuccess()
|
||||
|
||||
def crossword(self, irc, msg, args):
|
||||
"""<word>
|
||||
|
||||
Gives the possible crossword completions for <word>; use underscores
|
||||
('_') to denote blank spaces.
|
||||
"""
|
||||
# XXX: Should we somehow disable this during a hangman game?
|
||||
word = privmsgs.getArgs(args).lower()
|
||||
db = self.dbHandler.getDb()
|
||||
cursor = db.cursor()
|
||||
if '%' in word:
|
||||
irc.error('"%" isn\'t allowed in the word.')
|
||||
word = re.escape(word)
|
||||
word = word.replace('\\_', '_') # Stupid re.escape escapes underscores!
|
||||
word = word.replace('_', '.')
|
||||
word = '^%s$' % word
|
||||
wordRe = re.compile(word, re.I)
|
||||
words = []
|
||||
fd = wordsFile()
|
||||
try:
|
||||
for line in fd:
|
||||
line = line.strip()
|
||||
if wordRe.match(line):
|
||||
words.append(line)
|
||||
if len(words) > 100:
|
||||
irc.reply('More than 100 words matched.')
|
||||
return
|
||||
cursor.execute("""SELECT word FROM words
|
||||
WHERE word LIKE %s
|
||||
ORDER BY word""", word)
|
||||
words = [t[0] for t in cursor.fetchall()]
|
||||
finally:
|
||||
fd.close()
|
||||
if words:
|
||||
words.sort()
|
||||
irc.reply(utils.commaAndify(words))
|
||||
else:
|
||||
irc.reply('No matching words were found.')
|
||||
|
||||
def anagram(self, irc, msg, args):
|
||||
"""<word>
|
||||
|
||||
Using the words database, determines if a word has any anagrams.
|
||||
"""
|
||||
word = privmsgs.getArgs(args).strip().lower()
|
||||
db = self.dbHandler.getDb()
|
||||
cursor = db.cursor()
|
||||
L = list(word.lower())
|
||||
L.sort()
|
||||
sorted = ''.join(L)
|
||||
cursor.execute("""SELECT id FROM sorted_words WHERE word=%s""", sorted)
|
||||
if cursor.rowcount == 0:
|
||||
irc.reply('That word has no anagrams I could find.')
|
||||
else:
|
||||
id = cursor.fetchone()[0]
|
||||
cursor.execute("""SELECT words.word FROM words
|
||||
WHERE sorted_word_id=%s""", id)
|
||||
if cursor.rowcount > 1:
|
||||
words = [t[0] for t in cursor.fetchall()]
|
||||
irc.reply(utils.commaAndify(words))
|
||||
else:
|
||||
irc.reply('That word has no anagrams I could find.')
|
||||
|
||||
###
|
||||
# HANGMAN
|
||||
###
|
||||
@ -237,7 +167,7 @@ class Words(callbacks.Privmsg):
|
||||
validLetters = list(string.ascii_lowercase)
|
||||
|
||||
def endGame(self, channel):
|
||||
self.games[channel] = None
|
||||
del self.games[channel]
|
||||
|
||||
def letters(self, irc, msg, args):
|
||||
"""[<channel>]
|
||||
@ -250,9 +180,13 @@ class Words(callbacks.Privmsg):
|
||||
if channel in self.games:
|
||||
game = self.games[channel]
|
||||
if game is not None:
|
||||
irc.reply('%s%s' % (game.prefix, ' '.join(game.unused)))
|
||||
self._hangmanReply(irc, channel, ' '.join(game.unused))
|
||||
return
|
||||
irc.error('There is no hangman game going on right now.')
|
||||
irc.error('There is currently no hangman game in %s.' % channel)
|
||||
|
||||
def _hangmanReply(self, irc, channel, s):
|
||||
s = self.registryValue('hangman.prefix', channel=channel) + s
|
||||
irc.reply(s, prefixName=False)
|
||||
|
||||
def hangman(self, irc, msg, args):
|
||||
"""[<channel>]
|
||||
@ -268,31 +202,30 @@ class Words(callbacks.Privmsg):
|
||||
if self.games[channel] is None:
|
||||
self.games[channel] = HangmanGame()
|
||||
game = self.games[channel]
|
||||
game.timeout = self.registryValue('hangmanTimeout', channel)
|
||||
game.timeout = self.registryValue('hangman.timeout', channel)
|
||||
game.timeGuess = time.time()
|
||||
game.tries = self.registryValue('hangmanMaxTries', channel)
|
||||
game.prefix = self.registryValue('hangmanPrefix', channel)
|
||||
game.tries = self.registryValue('hangman.maxTries', channel)
|
||||
game.prefix = self.registryValue('hangman.prefix', channel)
|
||||
game.guessed = False
|
||||
game.unused = copy.copy(self.validLetters)
|
||||
game.hidden = game.getWord(self.dbHandler)
|
||||
game.hidden = game.getWord()
|
||||
game.guess = '_' * len(game.hidden)
|
||||
irc.reply('%sOkay ladies and gentlemen, you have '
|
||||
self._hangmanReply(irc, channel,
|
||||
'Okay ladies and gentlemen, you have '
|
||||
'a %s-letter word to find, you have %s!' %
|
||||
(game.prefix, len(game.hidden),
|
||||
game.triesLeft(game.tries)), prefixName=False)
|
||||
(len(game.hidden), game.triesLeft()))
|
||||
# So, a game is going on, but let's see if it's timed out. If it is
|
||||
# we create a new one, otherwise we inform the user
|
||||
else:
|
||||
game = self.games[channel]
|
||||
secondsEllapsed = time.time() - game.timeGuess
|
||||
if secondsEllapsed > game.timeout:
|
||||
secondsElapsed = time.time() - game.timeGuess
|
||||
if secondsElapsed > game.timeout:
|
||||
self.endGame(channel)
|
||||
self.hangman(irc, msg, args)
|
||||
else:
|
||||
irc.error('Sorry, there is already a game going on. '
|
||||
'%s left before timeout.' % \
|
||||
utils.nItems('second',
|
||||
int(game.timeout - secondsEllapsed)))
|
||||
irc.reply('Sorry, there is already a game going on. '
|
||||
'%s left before the game times out.' % \
|
||||
utils.timeElapsed(game.timeout - secondsElapsed))
|
||||
|
||||
def guess(self, irc, msg, args):
|
||||
"""[<channel>] <letter|word>
|
||||
@ -314,18 +247,19 @@ class Words(callbacks.Privmsg):
|
||||
if letter in game.unused:
|
||||
del game.unused[game.unused.index(letter)]
|
||||
if letter in game.hidden:
|
||||
irc.reply('%sYes, there is %s %r' % (game.prefix,
|
||||
game.letterArticle(letter), letter), prefixName=False)
|
||||
self._hangmanReply(irc, channel,
|
||||
'Yes, there is %s %r.' %
|
||||
(game.letterArticle(letter), letter))
|
||||
game.guess = game.addLetter(letter, game.guess,
|
||||
game.letterPositions(letter, game.hidden))
|
||||
game.letterPositions(letter,
|
||||
game.hidden))
|
||||
if game.guess == game.hidden:
|
||||
game.guessed = True
|
||||
else:
|
||||
irc.reply('%sNo, there is no %s' % (game.prefix,`letter`),
|
||||
prefixName=False)
|
||||
self._hangmanReply(irc, channel, 'No, there is no %r.' % letter)
|
||||
game.tries -= 1
|
||||
irc.reply('%s%s (%s left)' % (game.prefix, game.guess,
|
||||
game.triesLeft(game.tries)), prefixName=False)
|
||||
self._hangmanReply(irc, channel,
|
||||
'%s (%s left)' % (game.guess, game.triesLeft()))
|
||||
# User input a valid character that has already been tried
|
||||
elif letter in self.validLetters:
|
||||
irc.error('That letter has already been tried.')
|
||||
@ -338,24 +272,25 @@ class Words(callbacks.Privmsg):
|
||||
if letter == game.hidden:
|
||||
game.guessed = True
|
||||
else:
|
||||
irc.reply('%syou did not guess the correct word '
|
||||
'and you lose a try' % game.prefix, prefixName=False)
|
||||
self._hangmanReply(irc, channel,
|
||||
'You did not guess the word, so you '
|
||||
'lose a try.')
|
||||
game.tries -= 1
|
||||
else:
|
||||
# User input an invalid character
|
||||
if len(letter) == 1:
|
||||
irc.error('That is not a valid character.')
|
||||
irc.error('That is not a valid letter.')
|
||||
# User input an invalid word (len(try) != len(hidden))
|
||||
else:
|
||||
irc.error('That is not a valid word guess.')
|
||||
# Verify if the user won or lost
|
||||
if game.guessed and game.tries > 0:
|
||||
irc.reply('%sYou win! The word was indeed %s' %
|
||||
(game.prefix, game.hidden), prefixName=False)
|
||||
self._hangmanReply(irc, channel,
|
||||
'You win! The was indeed %r.' % game.hidden)
|
||||
self.endGame(channel)
|
||||
elif not game.guessed and game.tries == 0:
|
||||
irc.reply('%sYou lose! The word was %s' %
|
||||
(game.prefix, game.hidden), prefixName=False)
|
||||
self._hangmanReply(irc, channel,
|
||||
'You lose! The was %r.' % game.hidden)
|
||||
self.endGame(channel)
|
||||
###
|
||||
# END HANGMAN
|
||||
|
||||
Loading…
Reference in New Issue
Block a user