From 2eac7690312de3aa51acafe27bf5458c927b1636 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sat, 29 Aug 2009 20:19:52 +0200
Subject: Imported project gitnotipy

---
 gitnoti.py | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100755 gitnoti.py

diff --git a/gitnoti.py b/gitnoti.py
new file mode 100755
index 0000000..4b5d27e
--- /dev/null
+++ b/gitnoti.py
@@ -0,0 +1,108 @@
+#!/usr/bin/env python
+
+import git, os, sys
+from optparse import OptionParser
+from twisted.words.protocols import irc
+from twisted.internet import reactor, protocol
+from twisted.internet.task import LoopingCall
+
+parser = OptionParser()
+parser.add_option('-s', '--host')
+parser.add_option('-n', '--nick', default = 'git')
+parser.add_option('-d', '--dir')
+parser.add_option('-c', '--channel')
+
+(options, args) = parser.parse_args()
+
+if not options.host or not options.dir or not options.channel or not options.nick:
+	parser.print_help()
+	sys.exit(1)
+
+root = options.dir
+
+repos = None
+
+def repo_commit_msg(repo, commit):
+	stat = '%d files,' % commit.stats.total['files']
+	stat += ' \00305--%d\017' % commit.stats.total['deletions']
+	stat += ' \00303++%d\017' % commit.stats.total['insertions']
+	msg = '\002%s\002 pushed to \002%s\002 by \002%s\002 (%s) %s' % (
+		os.path.basename(repo.path),
+		commit.id_abbrev,
+		commit.committer.name if commit.author.name == commit.committer.name else '%s/%s' % (commit.committer.name, commit.author.name),
+		stat,
+		commit.summary
+	)
+	return msg
+
+def check_repos(bot):
+	global repos
+	repo_paths = [x for x in os.listdir(root) if x.endswith('.git')]
+	if not repos:
+		repos = [[git.Repo('%s/%s' % (root, x)), None] for x in repo_paths]
+		bot.gitmsg('Repos initialized: %s' % (', '.join([os.path.basename(x[0].path) for x in repos])))
+	else:
+		old_paths = [os.path.basename(x[0].path) for x in repos]
+		new_paths = [x for x in repo_paths if not x in old_paths]
+		for n in new_paths:
+			repos.append([git.Repo('%s/%s' % (root, x)), None])
+		if new_paths:
+			bot.gitmsg('New repo%s: %s' % ('' if len(new_paths) == 1 else 's', ', '.join(new_paths)))
+
+	for i, v in enumerate(repos):
+		repo = v[0]
+		last = v[1]
+		if last == None:
+			last = repo.commits()[0].id
+			repos[i][1] = last
+		nlast = repo.commits()[0]
+		if last and nlast.id != last:
+			msg = repo_commit_msg(repo, nlast)
+			bot.gitmsg(msg)
+			repos[i][1] = nlast.id
+
+class Bot(irc.IRCClient):
+	nickname = options.nick
+
+	def gitmsg(self, msg):
+		self.say(options.channel, msg)
+
+	def signedOn(self):
+		self.join(options.channel)
+		self.repeater = LoopingCall(check_repos, self)
+		self.repeater.start(5)
+
+	def privmsg(self, user, channel, message):
+		private = channel == self.nickname
+		target = nick if private else channel
+		nick = user.split('!')[0]
+		messagelist = message.split()
+		if len(messagelist) < 2:
+			return
+		if messagelist[0].startswith(self.nickname):
+			cmd = messagelist[1].lower()
+			if cmd == 'list':
+				s = 'Repos: %s' % ', '.join([os.path.basename(x[0].path) for x in repos])
+				self.msg(target, s)
+			elif cmd == 'last':
+				repo = messagelist[2].lower() if len(messagelist) > 2 else None
+				if not repo:
+					self.msg(target, 'Which repo?')
+					return
+				repo = [r for r in repos if os.path.basename(r[0].path).startswith(repo)]
+				if len(repo) == 1:
+					r = repo[0][0]
+					msg = repo_commit_msg(r, r.commits()[0])
+					self.msg(target, msg)
+				elif len(repo) == 0:
+					self.msg(target, 'No repo found.')
+				else:
+					self.msg(target, 'Ambiguous name: %s' % (', '.join([os.path.basename(x[0].path) for x in repos])))
+
+class BotFactory(protocol.ReconnectingClientFactory):
+	protocol = Bot
+
+if __name__ == '__main__':
+	f = BotFactory()
+	reactor.connectTCP(options.host, 6667, f)
+	reactor.run()
-- 
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