Merge branch 'master' of 89.22.98.13:2012/brathuhn

main.py

@@ -2,16 +2,19 @@
 # -*- coding: utf-8 -*-
 
 import sys, os
-
 cwd = os.getcwd()
 sys.path.append(os.path.join(cwd,"sys"))
 sys.path.append(os.path.join(cwd,"modules","active"))
 
-import brathuhn
+import demonize, brathuhn
+#Demonize
+if not demonize.demonize('./pid',False,'log.txt'):
+	sys.stderr.write("Daemon already running")
+	sys.exit(1)
 
+#Inport modules
 modules = []
 files = os.listdir( os.path.join(cwd,"modules","active") )
-
 for f in files:
 	if f.endswith(".py"):
 		mod = f[:-3]
@@ -19,10 +22,14 @@ for f in files:
 		mod = f[:-4]
 	if not mod in modules:
 		modules.append(mod)
-
 for mod in modules:
 	__import__(mod)
 
+print "PID:", os.getpid()
+
+#Start Brathuhn
 brathuhn.connect_and_join()
 brathuhn.loop()
 
+ 
+

modules/active/logger.py

@@ -1,11 +1,18 @@
-import brathuhn, tempfile
+import brathuhn, tempfile, datetime, time
+from StringIO import StringIO
 
 user_logs = dict()
 
+def get_log(msg,args):
+	if msg.getFrom() in user_logs:
+		user_logs[msg.getFrom()].seek(0)
+		log = user_logs[msg.getFrom()].read()
+		fd = StringIO(log)
+		brathuhn.sendFileStream(msg.getFrom(),len(log),"log.txt",fd)
+	else:
+		brathuhn.sendMsg(msg.getFrom(),"I'm currently not logging for you")
+
 def show_log(msg,args):
-	if len(args)!=1:
-		brathuhn.sendMsg(msg.getFrom(),"Usage: !"+args[0])
-		return
 	if msg.getFrom() in user_logs:
 		user_logs[msg.getFrom()].seek(0)
 		log = user_logs[msg.getFrom()].read()
@@ -13,10 +20,7 @@ def show_log(msg,args):
 	else:
 		brathuhn.sendMsg(msg.getFrom(),"I'm currently not logging for you")
 
-def del_log(msg,args):
+def delete_log(msg,args):
-	if len(args)!=1:
-		brathuhn.sendMsg(msg.getFrom(),"Usage: !"+args[0])
-		return
 	if msg.getFrom() in user_logs:
 		user_logs[msg.getFrom()].seek(0)
 		user_logs[msg.getFrom()].truncate(0)
@@ -25,28 +29,31 @@ def del_log(msg,args):
 		brathuhn.sendMsg(msg.getFrom(),"I'm currently not logging for you")
 
 def stop_log(msg,args):
-	if len(args)!=1:
-		brathuhn.sendMsg(brathuhn.ROOM,"Usage: !"+args[0],'groupchat')
-		return
-	brathuhn.sendMsg(brathuhn.ROOM,"/me stopped logging for "+unicode(msg.getFrom()),'groupchat')
 	if msg.getFrom() in user_logs:
+		brathuhn.sendMsg(brathuhn.ROOM,"/me stopped logging for "+unicode(msg.getFrom()),'groupchat')
 		del user_logs[msg.getFrom()]
+	else:
+		brathuhn.sendMsg(msg.getFrom(),"I'm currently not logging for you")
 
 
 def start_log(msg,args):
-	if len(args)!=1:
+	if not msg.getFrom() in user_logs:
-		brathuhn.sendMsg(brathuhn.ROOM,"Usage: !"+args[0],'groupchat')
+		brathuhn.sendMsg(brathuhn.ROOM,"/me started logging for "+unicode(msg.getFrom()),'groupchat')
-		return
+		user_logs[msg.getFrom()]=open(tempfile.mkstemp(brathuhn.NAME)[1],"w+")
-	brathuhn.sendMsg(brathuhn.ROOM,"/me started logging for "+unicode(msg.getFrom()),'groupchat')
+	else:
-	user_logs[msg.getFrom()]=open(tempfile.mkstemp(brathuhn.NAME)[1],"w+")
+		brathuhn.sendMsg(msg.getFrom(),"I'm already logging for you")
 
 def message_logger(mfrom,msg):
 	body = unicode(msg.getBody())
-	for key in user_logs:
+	for key in user_logs:		
+		date=datetime.datetime.fromtimestamp(time.time())
+		user_logs[key].write(date.strftime("(%H:%M:%S) "))
 		user_logs[key].write(unicode(mfrom)+": "+body+"\n")
 
 def status_logger(mfrom,msg,status):
 	for key in user_logs:
+		date=datetime.datetime.fromtimestamp(time.time())
+		user_logs[key].write(date.strftime("(%H:%M:%S) "))
 		if status==brathuhn.STATUS_JOIN:
 			user_logs[key].write(unicode(mfrom)+" joined\n")
 		if status==brathuhn.STATUS_ONLINE: 
@@ -62,9 +69,23 @@ def status_logger(mfrom,msg,status):
 		if status==brathuhn.STATUS_UNKNOWN:
 			user_logs[key].write(unicode(mfrom)+" is now ???\n") 
 
-brathuhn.addPrivateCommand("show_log","Usage: !show_log",show_log)
+def log(msg,args):
-brathuhn.addPrivateCommand("start_log","Usage: !start_log",start_log)
+	if len(args)!=2:
-brathuhn.addPrivateCommand("stop_log","Usage: !stop_log",stop_log)
+		brathuhn.sendMsg(msg.getFrom(),"Usage: !log (start|stop|delete|show|get)")
-brathuhn.addPrivateCommand("delete_log","Usage: !delete_log",del_log)
+		return
+	if   args[1]=='start':
+		start_log(msg,args)
+	elif args[1]=='stop':
+		stop_log(msg,args)
+	elif args[1]=='delete':
+		delete_log(msg,args)
+	elif args[1]=='show':
+		show_log(msg,args)
+	elif args[1]=='get':
+		get_log(msg,args)
+	else:
+		brathuhn.sendMsg(msg.getFrom(),"Usage: !log (start|stop|delete|show|get)")
+
+brathuhn.addPrivateCommand("log","Usage: !log (start|stop|delete|show|get)",log)
 brathuhn.addGroupListener(message_logger)
 brathuhn.addStatusListener(status_logger)

sys/brathuhn.py

@@ -1,5 +1,5 @@
 import xmpp, os, sys, time, traceback, stream_ft
-import threading
+import threading, errno, select
 
 from config import *
 
@@ -281,16 +281,21 @@ def loop():
 		except KeyboardInterrupt:
 			print "keyboard interrupt, quitting..."
 			sys.exit(0)
+		except select.error as e:
+			if not (e.args and e.args[0] == errno.EINTR):
+				print_error()
 		except:
-			print "-------ERROR OCCURED-------"
+			print_error()
-			exc_type, exc_value, exc_traceback = sys.exc_info()
+
-			traceback.print_exc(file=sys.stdout)
+def print_error():
-			if not cl.connected:				
+	print "-------ERROR OCCURED-------"
-				s=MIN_CONNECT_INTERVAL-(time.time()-last_connect)
+	traceback.print_exc(file=sys.stdout)
-				if s>0:
+	if not cl.connected:				
-					time.sleep(s)
+		s=MIN_CONNECT_INTERVAL-(time.time()-last_connect)
-				connect_and_join()
+		if s>0:
-			print "---------------------------"
+			time.sleep(s)
+		connect_and_join()
+	print "---------------------------"
 
 def callAt(func,_time,*args):
 	"""Call a function at given time; The call is not very exact but it is 

sys/demonize.py

@@ -0,0 +1,73 @@
+import os, sys, signal
+
+log_file = None
+log_path = None
+
+def demonize(pid_file, force=False, logfile=None):
+	global log_file
+	global log_path
+
+	# check if pid file exists and return if not a forced start
+	if os.path.exists(pid_file) and not force:	
+		return False
+
+	## Demonize
+	if os.fork():
+		exit(0)
+	os.umask(0)
+	os.setsid() 
+	if os.fork(): 
+		exit(0)
+
+	pid = open(pid_file,'w')
+	pid.write(str(os.getpid()))
+	pid.close()
+
+
+	# The fileno is accessable after the first write
+	sys.stdout.write('\0')
+	sys.stderr.write('\0')
+	sys.stdout.flush()
+	sys.stderr.flush()	
+
+	ignore = open('/dev/null', 'r+')
+	os.dup2(ignore.fileno(), sys.stdin.fileno())
+
+	if type(logfile)==file:
+		log_file = logfile
+ 	elif logfile!=None:
+		log_file = open(logfile,'w')
+		log_path = logfile
+	else:
+		log_file = ignore
+	os.dup2(log_file.fileno(), sys.stdout.fileno())
+	os.dup2(log_file.fileno(), sys.stderr.fileno())
+
+	signal.signal(signal.SIGHUP, __sys_call(__sighup_handler) )
+	return True
+
+# decorator to make system call methods safe from EINTR
+def __sys_call(func):
+    def __func(*args, **kwargs):
+        try:
+                rv = func(*args, **kwargs)
+        except exception as e:
+            if e.args and e.args[0] == EINTR:
+                pass
+        return rv
+    return __func
+
+def __sighup_handler(sig,dontcare):
+	global log_path
+	global log_file
+	import traceback
+	try:
+		if log_path != None:
+			log_file.seek(0)
+			log_file.close()
+			log_file = open(log_path,'w')		
+			os.dup2(log_file.fileno(), sys.stdout.fileno())
+			os.dup2(log_file.fileno(), sys.stderr.fileno())
+	except:
+		traceback.print_exc(file=sys.stdout)
+		sys.exit(1)

sys/s5b.py

@@ -16,7 +16,7 @@ def s5b_prepare():
 	return (s,port)
 
 def s5b_write_file(s,fd,size):
-	s.settimeout(20)
+	s.settimeout(60)
 	conn, addr = s.accept()
 	data = conn.recv(3)