/usr/lib/python2.7/dist-packages/tcosmonitor/Sessions.py is in tcosmonitor-common 0.2.49.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# TcosMonitor version 0.2.49
#
# Copyright (c) 2006-2011 Mario Izquierdo <mariodebian@gmail.com>
#
# This package is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import pwd
import os
import time
import datetime
import gzip
import dbus
import dateutil.parser
CK_PATH="/var/log/ConsoleKit/"
def username(uid):
try:
return pwd.getpwuid( int(uid) ).pw_name
except Exception, err:
return None
class Connection(object):
def __repr__(self):
return "<Connection '%s': %s>"%(self.session_x11_display, str(self.__dict__))
def __init__(self, line):
self.type=None
self.seat_id=None
self.session_type=None
self.session_remote_host_name=None
self.session_unix_user=None
self.username=None
self.session_creation_time=None
self.session_x11_display=None
self.time=None
self.strtime=None
self.diffint=0
self.__parse__(line)
if self.session_unix_user:
self.username=username(self.session_unix_user)
if self.session_x11_display:
self.session_x11_display=self.session_x11_display.replace("'", "")
self.diff=self.diffnow()
def __parse__(self, line):
for elem in line.split():
if not "=" in elem and "." in elem:
self.strtime=elem
self.time=time.localtime( float(elem) )
continue
if not "=" in elem: continue
#print elem
varname=elem.split('=')[0].replace('-', '_')
value=elem.split('=')[1]
if hasattr(self, varname):
setattr(self, varname, value)
def diffnow(self):
diff=datetime.timedelta(0, time.time() - float(self.strtime))
"""
>>> d = timedelta(microseconds=-1)
>>> (d.days, d.seconds, d.microseconds)
(-1, 86399, 999999)
"""
self.diffint=int(diff.days)*86400 + int(diff.seconds)
if diff.days > 0:
return "%dd %s"%(diff.days, datetime.timedelta(0, diff.seconds))
else:
return "%s"%datetime.timedelta(0, diff.seconds)
class ConsoleKitHistory(object):
def __init__(self, username=None, last=False):
self.logfiles=[]
self.data=[]
self.searchlogs()
# reverse logs
#self.logfiles.reverse()
#print self.logfiles
self.readlogs()
if username:
newdata=[]
for con in self.data:
if con.username == username:
newdata.append(con)
self.data=newdata
# sort array by diffint
self.data=sorted(self.data, key=lambda data: data.diffint)
if last and len(self.data)>0:
newdata=[self.data[0]]
self.data=newdata
def readlogs(self):
for logfile in self.logfiles:
if ".gz" in logfile:
f = gzip.open(logfile, 'rb')
else:
f=open(logfile, 'r')
for line in f.readlines():
if "type=SEAT_SESSION_ADDED" in line:
con=Connection(line)
if con.username and int(con.session_unix_user) > 500 and con.session_x11_display != '' :
self.data.append( con )
f.close()
def searchlogs(self):
if os.path.isfile(CK_PATH + "history"):
self.logfiles.append(CK_PATH + "history")
i=1
if os.path.isfile(CK_PATH + "history" + "." + str(i)):
self.logfiles.append(CK_PATH + "history" + "." + str(i))
for i in range(2,10):
if os.path.isfile(CK_PATH + "history" + "." + str(i) + ".gz"):
self.logfiles.append(CK_PATH + "history" + "." + str(i) + ".gz")
class Display(object):
def __repr__(self):
return "<Display '%s': %s>"%(self.x11_display, str(self.__dict__))
def __init__(self, obj):
self.id=None
self.seatid=None
self.active=False
self.is_local=None
self.remote_host_name=None
self.x11_display=None
self.unix_user=None
self.user=None
self.__parse__(obj)
def __parse__(self, obj):
self.id=str(obj.GetId())
self.seatid=str(obj.GetSeatId())
self.is_local=bool(obj.IsLocal())
self.remote_host_name=str(obj.GetRemoteHostname())
self.x11_display=str(obj.GetX11DisplayName())
bus = dbus.SystemBus ()
manager_obj = bus.get_object ('org.freedesktop.ConsoleKit', '/org/freedesktop/ConsoleKit/Manager')
manager = dbus.Interface (manager_obj, 'org.freedesktop.ConsoleKit.Manager')
for sessionid in manager.GetSessions():
session_obj = bus.get_object ('org.freedesktop.ConsoleKit', sessionid)
session = dbus.Interface (session_obj, 'org.freedesktop.ConsoleKit.Session')
if session.GetX11Display() == self.x11_display:
self.unix_user=int(session.GetUnixUser())
if self.unix_user > 900:
self.user=username(self.unix_user)
self.since= str(session.GetCreationTime())
self.active=True
self.diff=self.diffnow(self.since)
return
def diffnow(self, date):
diff=datetime.timedelta(0, time.mktime(time.gmtime()) - time.mktime(dateutil.parser.parse(date).timetuple()))
"""
if days == 0:
timelogged="%02dh:%02dm"%(hours,minutes)
else:
timelogged="%dd %02dh:%02dm"%(days,hours,minutes)
"""
if diff.days > 0:
return "%dd %s"%(diff.days, datetime.timedelta(0, diff.seconds))
else:
return "%s"%datetime.timedelta(0, diff.seconds)
class Sessions(object):
def __init__(self):
self.sessions=[]
self.__get_all__()
pass
def __get_all__(self):
bus = dbus.SystemBus ()
manager_obj = bus.get_object ('org.gnome.DisplayManager', '/org/gnome/DisplayManager/Manager')
manager = dbus.Interface (manager_obj, 'org.gnome.DisplayManager.Manager')
sessions=[]
for display in manager.GetDisplays():
display_obj = bus.get_object ('org.gnome.DisplayManager', display)
session = dbus.Interface (display_obj, 'org.gnome.DisplayManager.Display')
self.sessions.append( Display(session) )
class Connections(object):
def __init__(self):
self.connections=[]
self.__get_all__()
def __get_all__(self):
bus = dbus.SystemBus()
manager_obj = bus.get_object ('org.freedesktop.ConsoleKit', '/org/freedesktop/ConsoleKit/Manager')
manager = dbus.Interface (manager_obj, 'org.freedesktop.ConsoleKit.Manager')
for sessionid in manager.GetSessions():
session_obj = bus.get_object ('org.freedesktop.ConsoleKit', sessionid)
session = dbus.Interface (session_obj, 'org.freedesktop.ConsoleKit.Session')
userid=int(session.GetUnixUser())
usernametxt=None
active=False
diff=None
if str(session.GetSessionType()) != 'LoginWindow':#FIXME userid > 900: better???
usernametxt=username(userid)
active=True
diff=self.diffnow(str(session.GetCreationTime()))
con={'unix_user':userid,
'user':usernametxt,
'since':str(session.GetCreationTime()),
'active':active,
'diff':diff,
#'id':str(session.GetId()),
'is_local':bool(session.IsLocal()),
'remote_host_name':str(session.GetRemoteHostName()),
'x11_display':str(session.GetX11Display())
}
self.connections.append(con)
def diffnow(self, date):
diff=datetime.timedelta(0, time.mktime(time.gmtime()) - time.mktime(dateutil.parser.parse(date).timetuple()))
"""
if days == 0:
timelogged="%02dh:%02dm"%(hours,minutes)
else:
timelogged="%dd %02dh:%02dm"%(days,hours,minutes)
"""
if diff.days > 0:
return "%dd %s"%(diff.days, datetime.timedelta(0, diff.seconds))
else:
return "%s"%datetime.timedelta(0, diff.seconds)
class MultiSeat(Connections):
def __init__(self):
Connections.__init__(self)
EMPTY={'is_local': None, 'unix_user': None, 'remote_host_name': None, 'active': None, 'diff': '', 'x11_display': '', 'since': '', 'user': ''}
multiseats={}
for seat in self.get_seats():
multiseats[seat]=EMPTY
multiseats[seat]['x11_display']=":%s"%seat
isrunning=False
for con in self.connections:
if con['x11_display'] == ":%s"%seat:
multiseats[seat]=con
isrunning=True
multiseats[seat]['running']=isrunning
self.connections=multiseats
def get_seats(self):
if os.path.isdir('/dev/usbseat/'):
return ['0'] + os.listdir('/dev/usbseat/')
return ['0']
if __name__ == "__main__":
# # search for last connection of user prueba
# app=ConsoleKitHistory(None, last=False)
# from pprint import pprint
# for con in app.data:
# pprint (con)
# print "\n"
# print "\n------------------------------\n"
# # list all connections
# app=Sessions()
# for session in app.sessions:
# print(session)
# print "\n"
app=Connections()
for con in app.connections:
print con
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