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Added changenews and oldnews.

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This commit is contained in:
Jeremy Fincher 2003-10-15 05:25:26 +00:00
parent ed3d757081
commit 5be65f1caf
1 changed files with 50 additions and 6 deletions
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56
plugins/News.py
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@ -190,25 +190,25 @@ class News(plugins.ChannelDBHandler, callbacks.Privmsg):
s = 'News for %s: %s' % (channel, '; '.join(items))
irc.reply(msg, s)
def removenews(self, irc, msg, args):
def removenews(self, irc, msg, args, channel):
"""[<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)
cursor.execute("""SELECT * FROM news WHERE 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)
removenews = privmsgs.checkChannelCapability(removenews, 'news')
def changenews(self, irc, msg, args):
def changenews(self, irc, msg, args, channel):
"""[<channel>] <number> <regexp>
Changes the news item with id <number> from <channel> according to the
@ -216,7 +216,26 @@ class News(plugins.ChannelDBHandler, callbacks.Privmsg):
s/text/replacement/flags. <channel> is only necessary if the message
isn't sent on the channel itself.
"""
raise NotImplementedError
(id, regexp) = privmsgs.getArgs(args, needed=2)
try:
replacer = utils.perlReToReplacer(regexp)
except ValueError, e:
irc.error(msg, str(e))
return
db = self.getDb(channel)
cursor = db.cursor()
cursor.execute("""SELECT subject, item FROM news WHERE id=%s""", id)
if cursor.rowcount == 0:
irc.error(msg, 'No news item matches that id.')
return
(subject, item) = cursor.fetchone()
s = '%s: %s' % (subject, item)
s = replacer(s)
(newSubject, newItem) = s.split(': ')
cursor.execute("""UPDATE news SET subject=%s, item=%s WHERE id=%s""",
newSubject, newItem, id)
irc.reply(msg, conf.replySuccess)
changenews = privmsgs.checkChannelCapability(changenews, 'news')
def oldnews(self, irc, msg, args):
"""[<channel>] [<number>]
@ -225,7 +244,32 @@ class News(plugins.ChannelDBHandler, callbacks.Privmsg):
is given, returns all the old news items in reverse order. <channel>
is only necessary if the message isn't sent in the channel itself.
"""
raise NotImplementedError
channel = privmsgs.getChannel(msg, args)
id = privmsgs.getArgs(args, needed=0, optional=1)
db = self.getDb(channel)
cursor = db.cursor()
if id:
try:
id = int(id)
except ValueError:
irc.error(msg, '%r isn\'t a valid id.' % id)
return
cursor.execute("""SELECT subject, item FROM news WHERE id=%s""",id)
if cursor.rowcount == 0:
irc.error(msg, 'No news item matches that id.')
else:
(subject, item) = cursor.fetchone()
irc.reply(msg, '%s: %s' % (cursor, item))
else:
cursor.execute("""SELECT id, subject FROM news
WHERE expires_at < %s
ORDER BY id DESC""", int(time.time()))
if cursor.rowcount == 0:
irc.error(msg, 'I have no news for that channel.')
return
subjects = ['#%s: %s' % (id, s) for (id, s) in cursor.fetchall()]
irc.reply(msg, utils.commaAndify(subjects))