113 lines
3.5 KiB
Python
113 lines
3.5 KiB
Python
import random
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import re
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import time
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from util import hook
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def add_quote(db, chan, nick, add_nick, msg):
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db.execute('''insert or fail into quote (chan, nick, add_nick,
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msg, time) values(?,?,?,?,?)''',
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(chan, nick, add_nick, msg, time.time()))
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db.commit()
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def del_quote(db, chan, nick, msg):
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updated = db.execute('''update quote set deleted = 1 where
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chan=? and lower(nick)=lower(?) and msg=?''',
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(chan, nick, msg))
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db.commit()
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if updated.rowcount == 0:
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return False
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else:
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return True
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def get_quotes_by_nick(db, chan, nick):
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return db.execute("select time, nick, msg from quote where deleted!=1 "
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"and chan=? and lower(nick)=lower(?) order by time",
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(chan, nick)).fetchall()
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def get_quotes_by_chan(db, chan):
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return db.execute("select time, nick, msg from quote where deleted!=1 "
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"and chan=? order by time", (chan,)).fetchall()
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def format_quote(q, num, n_quotes):
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ctime, nick, msg = q
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return "[%d/%d] %s <%s> %s" % (num, n_quotes,
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time.strftime("%Y-%m-%d", time.gmtime(ctime)), nick, msg)
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@hook.command('q')
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@hook.command
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def quote(inp, nick='', chan='', db=None, admin=False):
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".q/.quote [#chan] [nick] [#n]/.quote add|delete <nick> <msg> -- gets " \
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"random or [#n]th quote by <nick> or from <#chan>/adds or deletes " \
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"quote"
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db.execute("create table if not exists quote"
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"(chan, nick, add_nick, msg, time real, deleted default 0, "
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"primary key (chan, nick, msg))")
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db.commit()
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add = re.match(r"add[^\w@]+(\S+?)>?\s+(.*)", inp, re.I)
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delete = re.match(r"delete[^\w@]+(\S+?)>?\s+(.*)", inp, re.I)
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retrieve = re.match(r"(\S+)(?:\s+#?(-?\d+))?$", inp)
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retrieve_chan = re.match(r"(#\S+)\s+(\S+)(?:\s+#?(-?\d+))?$", inp)
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if add:
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quoted_nick, msg = add.groups()
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try:
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add_quote(db, chan, quoted_nick, nick, msg)
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db.commit()
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except db.IntegrityError:
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return "message already stored, doing nothing."
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return "quote added."
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if delete:
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if not admin:
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return 'only admins can delete quotes'
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quoted_nick, msg = delete.groups()
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if del_quote(db, chan, quoted_nick, msg):
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return "deleted quote '%s'" % msg
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else:
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return "found no matching quotes to delete"
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elif retrieve:
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select, num = retrieve.groups()
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if select.startswith('#'):
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quotes = get_quotes_by_chan(db, select)
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else:
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quotes = get_quotes_by_nick(db, chan, select)
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elif retrieve_chan:
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chan, nick, num = retrieve_chan.groups()
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quotes = get_quotes_by_nick(db, chan, nick)
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else:
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return quote.__doc__
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n_quotes = len(quotes)
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if not n_quotes:
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return "no quotes found"
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if num:
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num = int(num)
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if num:
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if num > n_quotes or (num < 0 and num < -n_quotes):
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return "I only have %d quote%s for %s" % (n_quotes,
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('s', '')[n_quotes == 1], select)
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elif num < 0:
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selected_quote = quotes[num]
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num = n_quotes + num + 1
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else:
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selected_quote = quotes[num - 1]
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else:
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num = random.randint(1, n_quotes)
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selected_quote = quotes[num - 1]
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return format_quote(selected_quote, num, n_quotes)
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