# HG changeset patch
# User Teemu Piippo <crimsondusk64@gmail.com>
# Date 1415113462 -7200
# Node ID 577cecfea94effd04fd4253818aa18bb8008e99d
# Parent  947ec64aa2f4f4a6f281bdc1954872cc63b73c86
- now able to get changeset by date

diff -r 947ec64aa2f4 -r 577cecfea94e cobalt.py
--- a/cobalt.py	Tue Nov 04 16:07:19 2014 +0200
+++ b/cobalt.py	Tue Nov 04 17:04:22 2014 +0200
@@ -63,6 +63,7 @@
 
 g_idgamesSearchURL = 'http://www.doomworld.com/idgames/api/api.php?action=search&query=%s&type=title&sort=date&out=json'
 g_BotActive = False
+g_needCommitsTxtRebuild = True
 
 #
 # SOAP stuff
@@ -216,12 +217,28 @@
 	try:
 		zanrepo.hg_command ('id', '.')
 	except hgapi.hgapi.HgException:
-		# If the repo does not exist, clone it. After cloning, there obviously
-		# are no more updates, so we'll be done.
+		# If the repo does not exist, clone it. zandronum-everything can be spawned off other repos though
+		if repo_name == 'zandronum-everything':
+			if not os.path.exists (repo_name):
+				os.makedirs (repo_name)
+
+			global g_needCommitsTxtRebuild
+			g_needCommitsTxtRebuild = True
+			print 'Init %s' % repo_name
+			zanrepo.hg_command ('init')
+			print 'Cloning zandronum-sandbox into %s' % repo_name
+			zanrepo.hg_command ('pull', '../zandronum-sandbox')
+			print 'Cloning zandronum-sandbox-stable into %s' % repo_name
+			zanrepo.hg_command ('pull', '../zandronum-sandbox-stable')
+			print 'Done'
+			make_commits_txt()
+			return
+		#fi
+
 		try:
 			print 'Cloning %s...' % repo_name
 			zanrepo.hg_clone (repo_url, repo_name)
-			print 'Cloning done. No update checking needed.'
+			print 'Cloning done.'
 		except Exception as e:
 			print 'Unable to clone %s from %s: %s' % (repo_name, repo_url, str (`e`))
 			quit(1)
@@ -232,6 +249,7 @@
 check_repo_exists ('zandronum-stable', 'Torr_Samaho')
 check_repo_exists ('zandronum-sandbox', 'crimsondusk')
 check_repo_exists ('zandronum-sandbox-stable', 'crimsondusk')
+check_repo_exists ('zandronum-everything', '')
 
 repocheck_timeout = {'zandronum':(time.time()) + 15, 'zandronum-stable':(time.time() + 15), 'zandronum-sandbox':(time.time()) + 15, 'zandronum-sandbox-stable':(time.time()) + 15}
 
@@ -287,6 +305,25 @@
 	return ''
 #enddef
 
+def make_commits_txt():
+	global g_needCommitsTxtRebuild
+
+	if g_needCommitsTxtRebuild == False:
+		return
+
+	print 'Building commits.txt...'
+	# Update zandronum-everything
+	repo = hgapi.Repo ('zandronum-everything')
+	repo.hg_command ('pull', '../zandronum-sandbox')
+	repo.hg_command ('pull', '../zandronum-sandbox-stable')
+
+	data = repo.hg_command ('log', '--template', '{node} {date(date, "%y%m%d-%H%M")}\n')
+	f = open ('commits.txt', 'w')
+	f.write (data)
+	f.close()
+	g_needCommitsTxtRebuild = False
+#enddef
+
 ' Retrieves and processes commits for zandronum repositories '
 ' Ensure both repositories are OK before using this! '
 def process_zan_repo_updates (repo_name):
@@ -369,6 +406,12 @@
 				devrepo = hgapi.Repo ('zandronum-sandbox-stable')
 				devrepo.hg_command ('pull', '../%s' % repo_name, *pull_args)
 			#fi
+
+			devrepo = hgapi.Repo ('zandronum-everything')
+			devrepo.hg_command ('pull', '../%s' % repo_name, *pull_args)
+
+			global g_needCommitsTxtRebuild
+			g_needCommitsTxtRebuild = True
 		except Exception as e:
 			chanlog ('Warning: unable to pull: %s' % `e`)
 			return
@@ -1057,79 +1100,91 @@
 			if len(args) != 1:
 				raise logical_exception ('usage: %s <changeset>' % command)
 
-			repo = None
+			repo = hgapi.Repo ('zandronum-everything')
 			data = ""
+			node = args[0]
+
+			# Possibly we're passed a date version instead. Try find the node for this.
+			try:
+				datetime.strptime (args[0], '%y%m%d-%H%M')
+				make_commits_txt()
+				commits_txt = open ('commits.txt', 'r')
+
+				for line in commits_txt:
+					data = line.replace ('\n', '').split (' ')
+					if data[1] == args[0]:
+						node = data[0]
+						break
+				else:
+					self.privmsg (replyto, 'couldn\'t find changset for date %s' % args[0])
+					return
+				#done
+			except ValueError:
+				pass
+			#tried
 
 			# The sandboxes contain all revisions in zandronum and zandronum-stable.
 			# Thus we only need to try find the revision in the sandbox repos.
-			for reponame in ['zandronum-sandbox', 'zandronum-sandbox-stable']:
-				try:
-					repo = hgapi.Repo (reponame)
-					repo.hg_command ("log", "-r", args[0], "--template", " ")
-					break
-				except hgapi.hgapi.HgException:
-					pass
-			else:
-				repo = None
-			#done
+			try:
+				repo.hg_command ("log", "-r", node, "--template", " ")
+			except hgapi.hgapi.HgException:
+				self.privmsg (replyto, 'couldn\'t find changeset %s' % (node))
+				return
+			#tried
+
+			try:
+				data = repo.hg_command ("log", "-r", node, "--template",
+					"{node|short}@@@@@@@{desc}@@@@@@@{author}@@@@@@@{diffstat}@@@@@@@{date(date, '%s')}")
+				data = data.split ('@@@@@@@')
 
-			if repo == None:
-				self.privmsg (replyto, 'couldn\'t find changeset %s' % (args[0]))
-			else:
-				try:
-					data = repo.hg_command ("log", "-r", args[0], "--template",
-						"{node|short}@@@@@@@{desc}@@@@@@@{author}@@@@@@@{diffstat}@@@@@@@{date(date, '%s')}")
-					data = data.split ('@@@@@@@')
+				node = data[0]
+				message = data[1]
+				author = data[2]
+				diffstat = data[3]
+				date = datetime.fromtimestamp (int (data[4]))
+				delta = datetime.now() - date
+				datestring = ''
 
-					node = data[0]
-					message = data[1]
-					author = data[2]
-					diffstat = data[3]
-					date = datetime.fromtimestamp (int (data[4]))
-					delta = datetime.now() - date
-					datestring = ''
+				# Remove the email address from the author if possible
+				match = re.compile (r'^(.+) <([^>]+)>$.*').match (author)
+				if match:
+					author = match.group (1)
+					email = match.group (2)
 
-					# Remove the email address from the author if possible
-					match = re.compile (r'^(.+) <([^>]+)>$.*').match (author)
-					if match:
-						author = match.group (1)
-						email = match.group (2)
+				username = find_developer_by_email (email)
 
-					username = find_developer_by_email (email)
-
-					if username != '':
-						author = username
+				if username != '':
+					author = username
 
-					if delta.days < 4:
-						if delta.days == 0:
-							if delta.seconds < 60:
-								datestring = 'just now'
-							elif delta.seconds < 3600:
-								minutes = delta.seconds / 60
-								datestring = '%d minute%s ago' % (minutes, plural (minutes))
-							else:
-								hours = delta.seconds / 3600
-								datestring = '%d hour%s ago' % (hours, plural (hours))
+				if delta.days < 4:
+					if delta.days == 0:
+						if delta.seconds < 60:
+							datestring = 'just now'
+						elif delta.seconds < 3600:
+							minutes = delta.seconds / 60
+							datestring = '%d minute%s ago' % (minutes, plural (minutes))
 						else:
-							datestring = '%d day%s ago' % (delta.days, plural (delta.days))
+							hours = delta.seconds / 3600
+							datestring = '%d hour%s ago' % (hours, plural (hours))
 					else:
-						datestring = 'on %s' % (str (date))
-					#fi
+						datestring = '%d day%s ago' % (delta.days, plural (delta.days))
+				else:
+					datestring = 'on %s' % (str (date))
+				#fi
 
-					self.privmsg (replyto, 'changeset %s (%s): committed by %s %s (%s)' % \
-						(node, date.strftime('%g%m%d-%H%M'), author, datestring, diffstat))
+				self.privmsg (replyto, 'changeset %s (%s): committed by %s %s (%s)' % \
+					(node, date.strftime('%g%m%d-%H%M'), author, datestring, diffstat))
 
-					for line in message.split ('\n'):
-						self.privmsg (replyto, '    ' + line)
-				except hgapi.hgapi.HgException as e:
-					result = decipher_hgapi_error (e)
+				for line in message.split ('\n'):
+					self.privmsg (replyto, '    ' + line)
+			except hgapi.hgapi.HgException as e:
+				result = decipher_hgapi_error (e)
 
-					if result[0]:
-						self.privmsg (replyto, 'error: %s' % result[1])
-					else:
-						self.privmsg (replyto, 'error: %s' % `e`)
-				#tried
-			#fi
+				if result[0]:
+					self.privmsg (replyto, 'error: %s' % result[1])
+				else:
+					self.privmsg (replyto, 'error: %s' % `e`)
+			#tried
 #		else:
 #			raise logical_exception ("unknown command `.%s`" % command)