mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-20 01:19:26 +01:00
238 lines
9.2 KiB
Python
238 lines
9.2 KiB
Python
#!/usr/bin/env python
|
|
|
|
###
|
|
# Copyright (c) 2003, Daniel DiPaolo
|
|
# 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.
|
|
###
|
|
|
|
"""
|
|
A module to allow each channel to have "news" which people will be notified of
|
|
when they join the channel. News items may have expiration dates.
|
|
"""
|
|
|
|
from baseplugin import *
|
|
|
|
import os
|
|
import time
|
|
|
|
import sqlite
|
|
|
|
import conf
|
|
import ircdb
|
|
import utils
|
|
import ircutils
|
|
import privmsgs
|
|
import callbacks
|
|
|
|
def configure(onStart, afterConnect, advanced):
|
|
# This will be called by setup.py to configure this module. onStart and
|
|
# afterConnect are both lists. Append to onStart the commands you would
|
|
# like to be run when the bot is started; append to afterConnect the
|
|
# commands you would like to be run when the bot has finished connecting.
|
|
from questions import expect, anything, something, yn
|
|
onStart.append('load News')
|
|
|
|
example = utils.wrapLines("""
|
|
<Strike> !listnews
|
|
<strikebot> Strike: News for #sourcereview: (#1) Test; (#3) Expiration test
|
|
five-million-and-one; (#5) no expire
|
|
<Strike> !readnews 1
|
|
<strikebot> Strike: no expiration (Subject: "Test", added by Strike on 10:15
|
|
PM, September 03, 2003, expires at 12:00 AM, September 12, 2003)
|
|
<Strike> !addnews 5000 Another test news item: Here is the news text, much
|
|
longer than the subject should be. The subject should be short and sweet like
|
|
a headline whereas the text can be a lot more detailed.
|
|
<strikebot> Strike: The operation succeeded.
|
|
<Strike> !listnews
|
|
<strikebot> Strike: News for #sourcereview: (#1) Test; (#3) Expiration test
|
|
five-million-and-one; (#5) no expire; (#7) Another test news item
|
|
<Strike> !readnews 7
|
|
<strikebot> Strike: Here is the news text, much longer than the subject should
|
|
be. The subject should be short and sweet like a headline whereas the text can
|
|
be a lot more detailed. (Subject: "Another test news item", added by Strike on
|
|
07:12 PM, September 12, 2003, expires at 08:36 PM, September 12, 2003)
|
|
""")
|
|
|
|
class News(ChannelDBHandler, callbacks.Privmsg):
|
|
def __init__(self):
|
|
ChannelDBHandler.__init__(self)
|
|
callbacks.Privmsg.__init__(self)
|
|
self.removeOld = False
|
|
|
|
def makeDb(self, filename):
|
|
if os.path.exists(filename):
|
|
return sqlite.connect(filename)
|
|
db = sqlite.connect(filename)
|
|
cursor = db.cursor()
|
|
cursor.execute("""CREATE TABLE news (
|
|
id INTEGER PRIMARY KEY,
|
|
subject TEXT,
|
|
item TEXT,
|
|
added_at TIMESTAMP,
|
|
expires_at TIMESTAMP,
|
|
added_by TEXT
|
|
)""")
|
|
db.commit()
|
|
return db
|
|
|
|
def addnews(self, irc, msg, args, channel):
|
|
"""[<channel>] <expires> <subject>: <text>
|
|
|
|
Adds a given news item of <text> to a channel with the given <subject>.
|
|
If <expires> isn't 0, that news item will expire <expires> seconds from
|
|
now. <channel> is only necessary if the message isn't sent in the
|
|
channel itself.
|
|
"""
|
|
# Parse out the args
|
|
i = None
|
|
for i, arg in enumerate(args):
|
|
if arg.endswith(':'):
|
|
i += 1
|
|
break
|
|
if not i:
|
|
raise callbacks.ArgumentError
|
|
added_at = int(time.time())
|
|
expire_interval = int(args[0])
|
|
expires = expire_interval and (added_at + expire_interval)
|
|
subject = ' '.join(args[1:i])
|
|
text = ' '.join(args[i:])
|
|
# Set the other stuff needed for the insert.
|
|
if ircdb.users.hasUser(msg.prefix):
|
|
name = ircdb.users.getUser(msg.prefix).name
|
|
else:
|
|
name = msg.nick
|
|
|
|
db = self.getDb(channel)
|
|
cursor = db.cursor()
|
|
cursor.execute("INSERT INTO news VALUES (NULL, %s, %s, %s, %s, %s)",
|
|
subject[:-1], text, added_at, expires, name)
|
|
db.commit()
|
|
irc.reply(msg, conf.replySuccess)
|
|
addnews = privmsgs.checkChannelCapability(addnews, 'news')
|
|
|
|
def readnews(self, irc, msg, args):
|
|
"""[<channel>] <number>
|
|
|
|
Display the text for news item with id <number> from <channel>.
|
|
<channel> is only necessary if the message isn't sent in the channel
|
|
itself.
|
|
"""
|
|
channel = privmsgs.getChannel(msg, args)
|
|
id = privmsgs.getArgs(args)
|
|
db = self.getDb(channel)
|
|
cursor = db.cursor()
|
|
cursor.execute("""SELECT news.item, news.subject, news.added_at,
|
|
news.expires_at, news.added_by FROM news
|
|
WHERE news.id = %s""", id)
|
|
if cursor.rowcount == 0:
|
|
irc.error(msg, 'No news item matches that id.')
|
|
else:
|
|
item, subject, added_at, expires_at, added_by = cursor.fetchone()
|
|
s = '%s (Subject: "%s", added by %s on %s' % \
|
|
(item, subject, added_by,
|
|
time.strftime(conf.humanTimestampFormat,
|
|
time.localtime(int(added_at))))
|
|
if int(expires_at) > 0:
|
|
s += ', expires at %s)' % \
|
|
time.strftime(conf.humanTimestampFormat,
|
|
time.localtime(int(expires_at)))
|
|
else:
|
|
s += ')'
|
|
irc.reply(msg, s)
|
|
|
|
def listnews(self, irc, msg, args):
|
|
"""[<channel>]
|
|
|
|
Display the news items for <channel> in the format of "id) subject".
|
|
<channel> is only necessary if the message isn't sent in the channel
|
|
itself.
|
|
"""
|
|
channel = privmsgs.getChannel(msg, args)
|
|
db = self.getDb(channel)
|
|
cursor = db.cursor()
|
|
cursor.execute("""SELECT news.id, news.subject FROM news
|
|
WHERE (news.expires_at > %s)
|
|
OR (news.expires_at = 0)""",
|
|
int(time.time()))
|
|
if cursor.rowcount == 0:
|
|
irc.error(msg, 'No news items for channel: %s' % channel)
|
|
else:
|
|
items = []
|
|
for (id, subject) in cursor.fetchall():
|
|
items.append('(#%s) %s' % (id, subject))
|
|
totalResults = len(items)
|
|
if ircutils.shrinkList(items, '; ', 400):
|
|
s = 'News for %s (%s of %s shown): %s' % \
|
|
(channel, len(items), totalResults, '; '.join(items))
|
|
else:
|
|
s = 'News for %s: %s' % (channel, '; '.join(items))
|
|
irc.reply(msg, s)
|
|
|
|
|
|
|
|
def removenews(self, irc, msg, args):
|
|
"""[<channel>] <number>
|
|
|
|
Removes the news item with id <number> from <channel>. <channel> is
|
|
only necessary if the message isn't sent in the channel itself.
|
|
"""
|
|
channel = privmsgs.getChannel(msg, args)
|
|
id = privmsgs.getArgs(args)
|
|
db = self.getDb(channel)
|
|
cursor = db.cursor()
|
|
cursor.execute("""SELECT news.id FROM news WHERE news.id = %s""", id)
|
|
if cursor.rowcount == 0:
|
|
irc.error(msg, 'No news item matches that id.')
|
|
else:
|
|
cursor.execute("""DELETE FROM news WHERE news.id = %s""", id)
|
|
db.commit()
|
|
irc.reply(msg, conf.replySuccess)
|
|
|
|
def changenews(self, irc, msg, args):
|
|
"""[<channel>] <number> <regexp>
|
|
|
|
Changes the news item with id <number> from <channel> according to the
|
|
regular expression <regexp>. <regexp> should be of the form
|
|
s/text/replacement/flags. <channel> is only necessary if the message
|
|
isn't sent on the channel itself.
|
|
"""
|
|
pass
|
|
|
|
def oldnews(self, irc, msg, args):
|
|
"""[<channel>] <number>
|
|
|
|
Returns the old news item for <channel> with id <number>. <channel>
|
|
is only necessary if the message isn't sent in the channel itself.
|
|
"""
|
|
pass
|
|
|
|
|
|
|
|
Class = News
|
|
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
|