mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-18 16:39:24 +01:00
258 lines
9.7 KiB
Python
258 lines
9.7 KiB
Python
###
|
|
# Copyright (c) 2004, Jeremiah Fincher
|
|
# Copyright (c) 2010, James McCoy
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions, and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions, and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# * Neither the name of the author of this software nor the name of
|
|
# contributors to this software may be used to endorse or promote products
|
|
# derived from this software without specific prior written consent.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
###
|
|
|
|
import csv
|
|
import time
|
|
import codecs
|
|
import datetime
|
|
|
|
import supybot.log as log
|
|
import supybot.conf as conf
|
|
import supybot.utils as utils
|
|
from supybot.commands import *
|
|
import supybot.ircmsgs as ircmsgs
|
|
import supybot.ircutils as ircutils
|
|
import supybot.callbacks as callbacks
|
|
from supybot.i18n import PluginInternationalization, internationalizeDocstring
|
|
_ = PluginInternationalization('Later')
|
|
|
|
class QueueIsFull(Exception):
|
|
pass
|
|
|
|
class Later(callbacks.Plugin):
|
|
"""Used to do things later; currently, it only allows the sending of
|
|
nick-based notes. Do note (haha!) that these notes are *not* private
|
|
and don't even pretend to be; if you want such features, consider using the
|
|
Note plugin."""
|
|
def __init__(self, irc):
|
|
self.__parent = super(Later, self)
|
|
self.__parent.__init__(irc)
|
|
self._notes = ircutils.IrcDict()
|
|
self.wildcards = []
|
|
self.filename = conf.supybot.directories.data.dirize('Later.db')
|
|
self._openNotes()
|
|
|
|
def die(self):
|
|
self._flushNotes()
|
|
|
|
def _flushNotes(self):
|
|
fd = utils.file.AtomicFile(self.filename)
|
|
writer = csv.writer(fd)
|
|
for (nick, notes) in self._notes.items():
|
|
for (time, whence, text) in notes:
|
|
writer.writerow([nick, time, whence, text])
|
|
fd.close()
|
|
|
|
def _openNotes(self):
|
|
try:
|
|
fd = codecs.open(self.filename, encoding='utf8')
|
|
except EnvironmentError as e:
|
|
self.log.warning('Couldn\'t open %s: %s', self.filename, e)
|
|
return
|
|
reader = csv.reader(fd)
|
|
for (nick, time, whence, text) in reader:
|
|
self._addNote(nick, whence, text, at=float(time), maximum=0)
|
|
fd.close()
|
|
|
|
def _timestamp(self, when):
|
|
#format = conf.supybot.reply.format.time()
|
|
diff = when - time.time()
|
|
try:
|
|
return utils.timeElapsed(diff, seconds=False)
|
|
except ValueError:
|
|
return _('just now')
|
|
|
|
def _addNote(self, nick, whence, text, at=None, maximum=None):
|
|
if at is None:
|
|
at = time.time()
|
|
if maximum is None:
|
|
maximum = self.registryValue('maximum')
|
|
try:
|
|
notes = self._notes[nick]
|
|
if maximum and len(notes) >= maximum:
|
|
raise QueueIsFull()
|
|
else:
|
|
notes.append((at, whence, text))
|
|
except KeyError:
|
|
self._notes[nick] = [(at, whence, text)]
|
|
if set('?*!@') & set(nick):
|
|
if nick not in self.wildcards:
|
|
self.wildcards.append(nick)
|
|
self._flushNotes()
|
|
|
|
def _deleteExpired(self):
|
|
expiry = self.registryValue('messageExpiry')
|
|
curtime = time.time()
|
|
nickremovals=[]
|
|
for (nick, notes) in self._notes.items():
|
|
removals = []
|
|
for (notetime, whence, text) in notes:
|
|
td = datetime.timedelta(seconds=(curtime - notetime))
|
|
if td.days > expiry:
|
|
removals.append((notetime, whence, text))
|
|
for note in removals:
|
|
notes.remove(note)
|
|
if len(notes) == 0:
|
|
nickremovals.append(nick)
|
|
for nick in nickremovals:
|
|
del self._notes[nick]
|
|
self._flushNotes()
|
|
|
|
## Note: we call _deleteExpired from 'tell'. This means that it's possible
|
|
## for expired notes to remain in the database for longer than the maximum,
|
|
## if no tell's are called.
|
|
## However, the whole point of this is to avoid crud accumulation in the
|
|
## database, so it's fine that we only delete expired notes when we try
|
|
## adding new ones.
|
|
|
|
@internationalizeDocstring
|
|
def tell(self, irc, msg, args, nicks, text):
|
|
"""<nick1[,nick2[,...]]> <text>
|
|
|
|
Tells each <nickX> <text> the next time <nickX> is seen. <nickX> can
|
|
contain wildcard characters, and the first matching nick will be
|
|
given the note.
|
|
"""
|
|
self._deleteExpired()
|
|
validnicks = []
|
|
for nick in set(nicks): # Ignore duplicates
|
|
if ircutils.strEqual(nick, irc.nick):
|
|
irc.error(_('I can\'t send notes to myself.'))
|
|
return
|
|
validnicks.append(nick)
|
|
full_queues = []
|
|
for validnick in validnicks:
|
|
try:
|
|
self._addNote(validnick, msg.prefix, text)
|
|
except QueueIsFull:
|
|
full_queues.append(validnick)
|
|
if full_queues:
|
|
irc.error(format(
|
|
_('These recipients\' message queue are already full: %L'),
|
|
full_queues))
|
|
else:
|
|
irc.replySuccess()
|
|
tell = wrap(tell, [commalist(first('nick', 'hostmask')), 'text'])
|
|
|
|
@internationalizeDocstring
|
|
def notes(self, irc, msg, args, nick):
|
|
"""[<nick>]
|
|
|
|
If <nick> is given, replies with what notes are waiting on <nick>,
|
|
otherwise, replies with the nicks that have notes waiting for them.
|
|
"""
|
|
if nick:
|
|
if nick in self._notes:
|
|
notes = [self._formatNote(when, whence, note)
|
|
for (when, whence, note) in self._notes[nick]]
|
|
irc.reply(format('%L', notes))
|
|
else:
|
|
irc.error(_('I have no notes for that nick.'))
|
|
else:
|
|
nicks = self._notes.keys()
|
|
if nicks:
|
|
utils.sortBy(ircutils.toLower, nicks)
|
|
irc.reply(format(_('I currently have notes waiting for %L.'),
|
|
nicks))
|
|
else:
|
|
irc.error(_('I have no notes waiting to be delivered.'))
|
|
notes = wrap(notes, [additional('something')])
|
|
|
|
@internationalizeDocstring
|
|
def remove(self, irc, msg, args, nick):
|
|
"""<nick>
|
|
|
|
Removes the notes waiting on <nick>.
|
|
"""
|
|
try:
|
|
del self._notes[nick]
|
|
self._flushNotes()
|
|
irc.replySuccess()
|
|
except KeyError:
|
|
irc.error(_('There were no notes for %r') % nick)
|
|
remove = wrap(remove, [('checkCapability', 'admin'), 'something'])
|
|
|
|
@internationalizeDocstring
|
|
def undo(self, irc, msg, args, nick):
|
|
"""<nick>
|
|
|
|
Removes the latest note you sent to <nick>.
|
|
"""
|
|
if nick not in self._notes:
|
|
irc.error(_('There are no note waiting for %s.') % nick)
|
|
return
|
|
self._notes[nick].reverse()
|
|
for note in self._notes[nick]:
|
|
if ircutils.nickFromHostmask(note[1]) == msg.nick:
|
|
self._notes[nick].remove(note)
|
|
if len(self._notes[nick]) == 0:
|
|
del self._notes[nick]
|
|
self._flushNotes()
|
|
irc.replySuccess()
|
|
return
|
|
irc.error(_('There are no note from you waiting for %s.') % nick)
|
|
undo = wrap(undo, ['something'])
|
|
|
|
def doPrivmsg(self, irc, msg):
|
|
if ircmsgs.isCtcp(msg) and not ircmsgs.isAction(msg):
|
|
return
|
|
notes = self._notes.pop(msg.nick, [])
|
|
# Let's try wildcards.
|
|
removals = []
|
|
for wildcard in self.wildcards:
|
|
if ircutils.hostmaskPatternEqual(wildcard, msg.prefix):
|
|
removals.append(wildcard)
|
|
notes.extend(self._notes.pop(wildcard))
|
|
for removal in removals:
|
|
self.wildcards.remove(removal)
|
|
if notes:
|
|
old_repliedto = msg.repliedTo
|
|
irc = callbacks.SimpleProxy(irc, msg)
|
|
private = self.registryValue('private')
|
|
for (when, whence, note) in notes:
|
|
s = self._formatNote(when, whence, note)
|
|
irc.reply(s, private=private, prefixNick=not private)
|
|
self._flushNotes()
|
|
msg.tag('repliedTo', old_repliedto)
|
|
|
|
def _formatNote(self, when, whence, note):
|
|
if not self.registryValue('format.senderHostname'):
|
|
whence = ircutils.nickFromHostmask(whence)
|
|
return _('Sent %s: <%s> %s') % (self._timestamp(when), whence, note)
|
|
|
|
def doJoin(self, irc, msg):
|
|
if self.registryValue('tellOnJoin'):
|
|
self.doPrivmsg(irc, msg)
|
|
Later = internationalizeDocstring(Later)
|
|
|
|
Class = Later
|
|
|
|
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
|