mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-30 14:59:34 +01:00
Multiple choices for polls. Still broke.. needs tests.. etc etc. Work in progress :)
This commit is contained in:
Stéphan Kochen
parent
0c4a60cda5
commit
15639d8a1d
288
plugins/Poll.py
288
plugins/Poll.py
@ -56,56 +56,53 @@ def configure(onStart, afterConnect, advanced):
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from questions import expect, anything, something, yn
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onStart.append('load Poll')
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dbFilename = os.path.join(conf.dataDir, 'Poll.db')
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class Poll(callbacks.Privmsg, plugins.ChannelDBHandler):
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def __init__(self):
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callbacks.Privmsg.__init__(self)
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plugins.ChannelDBHandler.__init__(self)
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def makeDb(dbfilename):
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if os.path.exists(dbfilename):
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db = sqlite.connect(dbfilename)
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else:
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db = sqlite.connect(dbfilename)
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cursor = db.cursor()
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try:
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cursor.execute("""SELECT * FROM polls LIMIT 1""")
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except sqlite.DatabaseError:
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def makeDb(self, filename):
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if os.path.exists(filename):
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db = sqlite.connect(filename)
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else:
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db = sqlite.connect(filename)
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cursor = db.cursor()
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cursor.execute("""CREATE TABLE polls (
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id INTEGER PRIMARY KEY,
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question TEXT,
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started_by INTEGER,
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yes INTEGER,
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no INTEGER,
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expires TIMESTAMP)""")
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try:
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cursor.execute("""SELECT * FROM votes LIMIT 1""")
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except sqlite.DatabaseError:
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cursor.execute("""CREATE TABLE options (
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poll_id INTEGER,
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option_id INTEGER,
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option TEXT,
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votes INTEGER,
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UNIQUE (poll_id, option_id) ON CONFLICT IGNORE)""")
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cursor.execute("""CREATE TABLE votes (
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user_id INTEGER,
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poll_id INTEGER,
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vote BOOLEAN)""")
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db.commit()
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return db
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class Poll(callbacks.Privmsg):
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def __init__(self):
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callbacks.Privmsg.__init__(self)
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self.db = makeDb(dbFilename)
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option_id INTERER)""")
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db.commit()
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return db
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def new(self, irc, msg, args):
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"""[<lifespan in seconds>] <question>
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"""[<channel>] [<lifespan in seconds>] <question>
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Creates a new poll with the given question and optional lifespan.
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Without a lifespan the poll will never expire and accept voting
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until it is closed or removed.
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until it is closed.
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"""
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channel = privmsgs.getChannel(msg, args)
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(lifespan, question) = privmsgs.getArgs(args, optional=1)
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try:
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lifespan = int(lifespan)
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lifespan = float(lifespan)
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except ValueError:
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if question:
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question = '%s %s' % (lifespan, question)
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else:
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question = lifespan
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lifespan = 0
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if lifespan:
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lifespan = 0.0
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if lifespan != 0.0:
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lifespan += time.time()
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if not question:
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raise callbacks.ArgumentError
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@ -115,29 +112,31 @@ class Poll(callbacks.Privmsg):
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irc.error(msg, conf.replyNotRegistered)
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return
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cursor = self.db.cursor()
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""INSERT INTO polls VALUES
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(NULL, %s, %s, 0, 0, %s)""", question,
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(NULL, %s, %s, %s)""", question,
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userId, lifespan)
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self.db.commit()
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db.commit()
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cursor.execute("""SELECT id FROM polls WHERE question=%s""", question)
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id = cursor.fetchone()[0]
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irc.reply(msg, '%s (poll #%s)' % (conf.replySuccess, id))
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def open(self, irc, msg, args):
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"""[<lifespan in seconds>] <id>
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"""[<channel>] [<lifespan in seconds>] <id>
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Reopens a closed poll with the given <id> and optional lifespan.
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Without a lifespan the poll will never expire and accept voting
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until it is closed or removed.
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until it is closed.
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"""
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channel = privmsgs.getChannel(msg, args)
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(lifespan, id) = privmsgs.getArgs(args, optional=1)
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if not id:
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id = lifespan
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lifespan = 0
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else:
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try:
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lifespan = int(lifespan)
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lifespan = float(lifespan)
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except ValueError:
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irc.error(msg, 'The <lifespan> argument must be an integer.')
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return
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@ -146,109 +145,182 @@ class Poll(callbacks.Privmsg):
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except ValueError:
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irc.error(msg, 'The <id> argument must be an integer.')
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return
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if lifespan:
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if lifespan != 0.0:
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lifespan += time.time()
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cursor = self.db.cursor()
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""UPDATE polls SET expires=%s WHERE id=%s""",
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lifespan, id)
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self.db.commit()
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db.commit()
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irc.reply(msg, conf.replySuccess)
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def close(self, irc, msg, args):
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"""<id>
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"""[<channel>] <id>
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Closes the poll with the given <id>; further votes will not be allowed.
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"""
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channel = privmsgs.getChannel(msg, args)
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id = privmsgs.getArgs(args)
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try:
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id = int(id)
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except ValueError:
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irc.error(msg, 'The <id> argument must be an integer.')
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return
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cursor = self.db.cursor()
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""UPDATE polls SET expires=%s WHERE id=%s""",
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int(time.time()), id)
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self.db.commit()
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db.commit()
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irc.reply(msg, conf.replySuccess)
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def vote(self, irc, msg, args):
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"""<id> <Yes,No>
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def add(self, irc, msg, args):
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"""[<channel>] <id> <option>
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Vote yes or no on an active poll with the given id. This command can
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also be used to override the previous vote.
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Add an option to poll <id>.
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"""
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(id, vote) = privmsgs.getArgs(args, required=2)
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channel = privmsgs.getChannel(msg, args)
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(id, option) = privmsgs.getArgs(args, required=2)
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try:
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id = int(id)
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except ValueError:
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irc.error(msg, 'The <id> argument must be an integer.')
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return
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if vote.capitalize() == 'Yes':
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vote = 1
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elif vote.capitalize() == 'No':
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vote = 0
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else:
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raise callbacks.ArgumentError
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try:
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userId = ircdb.users.getUserId(msg.prefix)
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except KeyError:
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irc.error(msg, conf.replyNotRegistered)
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return
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT started_by FROM polls WHERE id=%s""" % id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such poll.')
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return
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elif userId != cursor.fetchone()[0]:
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irc.error(msg, 'That poll isn\'t yours.')
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return
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cursor.execute("""INSERT INTO options VALUES
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(%s, NULL, %%s, 0)""" % id, option)
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db.commit()
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cursor.execute("""SELECT option_id FROM options
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WHERE poll_id=%s
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AND votes=0
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AND option=%%s""" % id, option)
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id = cursor.fetchone()[0]
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irc.reply(msg, '%s (option #%s)' % (conf.replySuccess, id))
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def remove(self, irc, msg, args):
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"""[<channel>] <poll id> <option id>
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cursor = self.db.cursor()
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cursor.execute("""SELECT yes, no, expires
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Remove option <option id> from poll <poll id>.
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"""
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channel = privmsgs.getChannel(msg, args)
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(pollId, optionId) = privmsgs.getArgs(args, required=2)
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try:
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pollId = int(pollId)
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optionId = int(optionId)
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except ValueError:
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irc.error(msg, 'The <poll id> and <option id> '
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'arguments must be integers.')
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return
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try:
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userId = ircdb.users.getUserId(msg.prefix)
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except KeyError:
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irc.error(msg, conf.replyNotRegistered)
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return
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT started_by FROM polls WHERE id=%s""" % pollId)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such poll.')
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return
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elif userId != cursor.fetchone()[0]:
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irc.error(msg, 'That poll isn\'t yours.')
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return
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cursor.execute("""DELETE FROM options
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WHERE poll_id=%s
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AND option_id=%s""" % (pollId, optionId))
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irc.reply(msg, conf.replySuccess)
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def vote(self, irc, msg, args):
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"""[<channel>] <poll id> <option id>
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Vote <option id> on an active poll with the given <poll id>.
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This command can also be used to override the previous vote.
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"""
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channel = privmsgs.getChannel(msg, args)
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(id, option) = privmsgs.getArgs(args, required=2)
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try:
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id = int(id)
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option = int(option)
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except ValueError:
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irc.error(msg, 'The <poll id> and <option id> '
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'arguments must be an integers.')
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return
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try:
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userId = ircdb.users.getUserId(msg.prefix)
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except KeyError:
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irc.error(msg, conf.replyNotRegistered)
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return
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT expires
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FROM polls WHERE id=%s""", id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such poll.')
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return
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(yVotes, nVotes, expires) = cursor.fetchone()
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expires = float(expires)
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if expires != 0 and time.time() >= expires:
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expires = float(cursor.fetchone()[0])
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if expires != 0.0 and time.time() >= expires:
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irc.error(msg, 'That poll is closed.')
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return
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cursor.execute("""SELECT option_id FROM options
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WHERE poll_id=%s
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AND option_id=%s""" % (id, option))
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such option.')
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return
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cursor.execute("""SELECT vote FROM votes WHERE user_id=%s
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AND poll_id=%s""", userId, id)
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if cursor.rowcount == 0:
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cursor.execute("""INSERT INTO votes VALUES (%s, %s, %s)""",
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userId, id, vote)
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if vote:
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yVotes += 1
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sql = """UPDATE polls SET yes=%s WHERE id=%%s""" % yVotes
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else:
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nVotes += 1
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sql = """UPDATE polls SET no=%s WHERE id=%%s""" % nVotes
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cursor.execute(sql, id)
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self.db.commit()
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irc.reply(msg, 'You voted %s on poll #%s.'\
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% (ircutils.bold(args[1].capitalize()), id))
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userId, id, option)
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db.commit()
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irc.reply(msg, 'You voted option #%s on poll #%s.' % (option, id))
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else:
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oldVote = cursor.fetchone()[0]
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if vote == int(oldVote):
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irc.error(msg, 'You already voted %s on that poll.'\
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% ircutils.bold(args[1].capitalize()))
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oldVote = int(cursor.fetchone()[0])
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if option == oldVote:
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irc.error(msg, 'You already voted option #%s '
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'on that poll.' % option)
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return
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elif vote:
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yVotes += 1
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nVotes -= 1
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else:
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nVotes += 1
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yVotes -= 1
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cursor.execute("""UPDATE polls SET yes=%s, no=%s WHERE id=%s""",
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yVotes, nVotes, id)
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cursor.execute("""UPDATE votes SET vote=%s WHERE user_id=%s
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AND poll_id=%s""", vote, userId, id)
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self.db.commit()
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irc.reply(msg, 'Your vote on poll #%s has been updated to %s.'\
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% (id, ircutils.bold(args[1].capitalize())))
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cursor.execute("""UPDATE options SET votes=votes-1
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WHERE poll_id=%s AND option_id=%s""" \
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% (id, oldVote))
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cursor.execute("""UPDATE options SET votes=votes+1
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WHERE poll_id=%s AND option_id=%s""" \
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% (id, option))
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cursor.execute("""UPDATE votes SET option_id=%s WHERE user_id=%s
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AND poll_id=%s""", option, userId, id)
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db.commit()
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irc.reply(msg, 'Your vote on poll #%s has been updated to option '
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'#%s.' % (id, option))
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def results(self, irc, msg, args):
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"""<id>
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"""[<channel>] <id>
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Shows the (current) results for the poll with the given id.
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"""
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channel = privmsgs.getChannel(msg, args)
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id = privmsgs.getArgs(args)
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try:
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id = int(id)
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@ -256,35 +328,49 @@ class Poll(callbacks.Privmsg):
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irc.error(msg, 'The <id> argument must be an integer.')
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return
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cursor = self.db.cursor()
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT * FROM polls WHERE id=%s""", id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such poll.')
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return
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(id, question, startedBy, yVotes, nVotes, expires) = cursor.fetchone()
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tVotes = yVotes + nVotes
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(id, question, startedBy, expires) = cursor.fetchone()
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try:
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startedBy = ircdb.users.getUser(msg.prefix).name
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except KeyError:
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startedBy = 'an unknown user'
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return
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reply = 'Results for poll #%s: "%s" by %s' % (id, question, startedBy)
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if tVotes == 0:
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reply = '%s - There have been no votes on this poll yet.' % reply
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cursor.execute("""SELECT option_id, option, votes FROM options
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WHERE poll_id=%s ORDER BY option_id""" % id)
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totalVotes = 0
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results = []
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if cursor.rowcount == 0:
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reply = '%s - This poll has no options yet.' % reply
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else:
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pc = lambda x: int(float(x) / float(tVotes) * 100.0)
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reply = '%s - %s %s (%s%%), %s %s (%s%%), %s %s.'\
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% (reply, ircutils.bold('Yes:'), yVotes, pc(yVotes),
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ircutils.bold('No:'), nVotes, pc(nVotes),
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ircutils.bold('Total votes:'), tVotes)
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L = cursor.fetchall()
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for (optionId, option, votes) in L:
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totalVotes += votes
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if totalVotes == 0:
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reply = '%s - There have been no votes on this poll yet.' % reply
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else:
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for (optionId, option, votes) in L:
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if votes == 0:
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percent = 0
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else:
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percent = int(float(votes) / float(totalVotes) * 100.0)
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results.append('%s. %s: %s (%s%%)'\
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% (ircutils.bold(option_id), option,
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ircutils.bold(votes), percent))
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reply = '%s - %s' % (reply, utils.commaAndify(results))
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expires = float(expires)
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if expires != 0:
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if expires != 0.0:
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if time.time() >= expires:
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reply = '%s Poll is closed.' % reply
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reply = '%s - Poll is closed.' % reply
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else:
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expires -= time.time()
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reply = '%s Poll expires in %s' % (reply,
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utils.timeElapsed(expires))
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reply = '%s - Poll expires in %s' % (reply,
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utils.timeElapsed(int(expires)))
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irc.reply(msg, reply)
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