484 lines
16 KiB
Python
484 lines
16 KiB
Python
#!/usr/bin/env python
|
|
## core/core.py
|
|
##
|
|
## Gajim Team:
|
|
## - Yann Le Boulanger <asterix@crans.org>
|
|
## - Vincent Hanquez <tab@tuxfamily.org>
|
|
##
|
|
## Copyright (C) 2003 Gajim Team
|
|
##
|
|
## This program 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; version 2 only.
|
|
##
|
|
## This program 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.
|
|
##
|
|
|
|
import sys, os
|
|
|
|
sys.path.append("..")
|
|
import time
|
|
import string
|
|
import logging
|
|
|
|
import common.hub
|
|
import common.jabber
|
|
import common.optparser
|
|
|
|
log = logging.getLogger('core.core')
|
|
log.setLevel(logging.DEBUG)
|
|
|
|
CONFPATH = "~/.gajim/config"
|
|
LOGPATH = os.path.expanduser("~/.gajim/logs/")
|
|
|
|
class GajimCore:
|
|
"""Core"""
|
|
def __init__(self):
|
|
self.init_cfg_file()
|
|
self.cfgParser = common.optparser.OptionsParser(CONFPATH)
|
|
self.hub = common.hub.GajimHub()
|
|
self.parse()
|
|
self.connected = {}
|
|
#connexions {con: name, ...}
|
|
self.connexions = {}
|
|
for a in self.accounts:
|
|
self.connected[a] = 0
|
|
self.myVCardID = []
|
|
# END __init__
|
|
|
|
def init_cfg_file(self):
|
|
"""Initialize configuration file"""
|
|
fname = os.path.expanduser(CONFPATH)
|
|
reps = string.split(fname, '/')
|
|
del reps[0]
|
|
path = ''
|
|
while len(reps) > 1:
|
|
path = path + '/' + reps[0]
|
|
del reps[0]
|
|
try:
|
|
os.stat(os.path.expanduser(path))
|
|
except OSError:
|
|
try:
|
|
os.mkdir(os.path.expanduser(path))
|
|
except:
|
|
print "Can't create %s" % path
|
|
sys.exit
|
|
try:
|
|
os.stat(fname)
|
|
except:
|
|
print "creating %s" % fname
|
|
fic = open(fname, "w")
|
|
fic.write("[Profile]\naccounts = \n\n[Core]\ndelauth = 1\nalwaysauth = 0\nmodules = logger gtkgui\ndelroster = 1\n")
|
|
fic.close()
|
|
# END init_cfg_file
|
|
|
|
def parse(self):
|
|
"""Parse configuratoin file and create self.accounts"""
|
|
self.cfgParser.parseCfgFile()
|
|
self.accounts = {}
|
|
accts = string.split(self.cfgParser.tab['Profile']['accounts'], ' ')
|
|
if accts == ['']:
|
|
accts = []
|
|
for a in accts:
|
|
self.accounts[a] = self.cfgParser.tab[a]
|
|
|
|
def vCardCB(self, con, vc):
|
|
"""Called when we recieve a vCard
|
|
Parse the vCard and send it to plugins"""
|
|
vcard = {'jid': vc.getFrom().getBasic()}
|
|
if vc._getTag('vCard') == common.jabber.NS_VCARD:
|
|
card = vc.getChildren()[0]
|
|
for info in card.getChildren():
|
|
if info.getChildren() == []:
|
|
vcard[info.getName()] = info.getData()
|
|
else:
|
|
vcard[info.getName()] = {}
|
|
for c in info.getChildren():
|
|
vcard[info.getName()][c.getName()] = c.getData()
|
|
if vc.getID() in self.myVCardID:
|
|
self.myVCardID.remove(vc.getID())
|
|
self.hub.sendPlugin('MYVCARD', self.connexions[con], vcard)
|
|
else:
|
|
self.hub.sendPlugin('VCARD', self.connexions[con], vcard)
|
|
|
|
def messageCB(self, con, msg):
|
|
"""Called when we recieve a message"""
|
|
self.hub.sendPlugin('MSG', self.connexions[con], \
|
|
(msg.getFrom().getBasic(), msg.getBody()))
|
|
# END messageCB
|
|
|
|
def presenceCB(self, con, prs):
|
|
"""Called when we recieve a presence"""
|
|
who = str(prs.getFrom())
|
|
type = prs.getType()
|
|
if type == None: type = 'available'
|
|
log.debug("PresenceCB : %s" % type)
|
|
if type == 'available':
|
|
if prs.getShow():
|
|
show = prs.getShow()
|
|
else:
|
|
show = 'online'
|
|
self.hub.sendPlugin('NOTIFY', self.connexions[con], \
|
|
(prs.getFrom().getBasic(), show, prs.getStatus(), \
|
|
prs.getFrom().getResource()))
|
|
elif type == 'unavailable':
|
|
self.hub.sendPlugin('NOTIFY', self.connexions[con], \
|
|
(prs.getFrom().getBasic(), 'offline', prs.getStatus(), \
|
|
prs.getFrom().getResource()))
|
|
elif type == 'subscribe':
|
|
log.debug("subscribe request from %s" % who)
|
|
if self.cfgParser.Core['alwaysauth'] == 1 or \
|
|
string.find(who, "@") <= 0:
|
|
con.send(common.jabber.Presence(who, 'subscribed'))
|
|
if string.find(who, "@") <= 0:
|
|
self.hub.sendPlugin('NOTIFY', self.connexions[con], \
|
|
(who, 'offline', 'offline', prs.getFrom().getResource()))
|
|
else:
|
|
txt = prs.getStatus()
|
|
if not txt:
|
|
txt = "I would like to add you to my roster."
|
|
self.hub.sendPlugin('SUBSCRIBE', self.connexions[con], (who, 'txt'))
|
|
elif type == 'subscribed':
|
|
jid = prs.getFrom()
|
|
self.hub.sendPlugin('SUBSCRIBED', self.connexions[con],\
|
|
(jid.getBasic(), jid.getNode(), jid.getResource()))
|
|
self.hub.queueIn.put(('UPDUSER', self.connexions[con], \
|
|
(jid.getBasic(), jid.getNode(), ['general'])))
|
|
#BE CAREFUL : no con.updateRosterItem() in a callback
|
|
log.debug("we are now subscribed to %s" % who)
|
|
elif type == 'unsubscribe':
|
|
log.debug("unsubscribe request from %s" % who)
|
|
elif type == 'unsubscribed':
|
|
log.debug("we are now unsubscribed to %s" % who)
|
|
self.hub.sendPlugin('UNSUBSCRIBED', self.connexions[con], \
|
|
prs.getFrom().getBasic())
|
|
elif type == 'error':
|
|
errmsg = prs._node.kids[0].getData()
|
|
self.hub.sendPlugin('NOTIFY', self.connexions[con], \
|
|
(prs.getFrom().getBasic(), 'error', errmsg, \
|
|
prs.getFrom().getResource()))
|
|
# END presenceCB
|
|
|
|
def disconnectedCB(self, con):
|
|
"""Called when we are disconnected"""
|
|
log.debug("disconnectedCB")
|
|
if self.connected[self.connexions[con]] == 1:
|
|
self.connected[self.connexions[con]] = 0
|
|
self.hub.sendPlugin('STATUS', self.connexions[con], 'offline')
|
|
if self.connexions.has_key(con):
|
|
del self.connexions[con]
|
|
# END disconenctedCB
|
|
|
|
def connect(self, account):
|
|
"""Connect and authentificate to the Jabber server"""
|
|
hostname = self.cfgParser.tab[account]["hostname"]
|
|
name = self.cfgParser.tab[account]["name"]
|
|
password = self.cfgParser.tab[account]["password"]
|
|
ressource = self.cfgParser.tab[account]["ressource"]
|
|
con = common.jabber.Client(host = hostname, \
|
|
debug = [], log = sys.stderr, \
|
|
# debug = [common.jabber.DBG_ALWAYS], log = sys.stderr, \
|
|
connection=common.xmlstream.TCP, port=5222)
|
|
#debug = [common.jabber.DBG_ALWAYS], log = sys.stderr, \
|
|
#connection=common.xmlstream.TCP_SSL, port=5223)
|
|
try:
|
|
con.connect()
|
|
except IOError, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, "Couldn't connect to %s" \
|
|
% hostname)
|
|
return 0
|
|
except common.xmlstream.socket.error, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, "Couldn't connect to %s : %s" \
|
|
% (hostname, e))
|
|
return 0
|
|
else:
|
|
log.debug("Connected to server")
|
|
|
|
con.registerHandler('message', self.messageCB)
|
|
con.registerHandler('presence', self.presenceCB)
|
|
con.registerHandler('iq',self.vCardCB,'result')#common.jabber.NS_VCARD)
|
|
con.setDisconnectHandler(self.disconnectedCB)
|
|
#BUG in jabberpy library : if hostname is wrong : "boucle"
|
|
if con.auth(name, password, ressource):
|
|
con.requestRoster()
|
|
roster = con.getRoster().getRaw()
|
|
if not roster :
|
|
roster = {}
|
|
self.hub.sendPlugin('ROSTER', account, roster)
|
|
con.sendInitPresence()
|
|
self.hub.sendPlugin('STATUS', account, 'online')
|
|
self.connexions[con] = account
|
|
self.connected[account] = 1
|
|
iq = common.jabber.Iq(type="get")
|
|
iq._setTag('vCard', common.jabber.NS_VCARD)
|
|
id = con.getAnID()
|
|
iq.setID(id)
|
|
con.send(iq)
|
|
self.myVCardID.append(id)
|
|
return con
|
|
else:
|
|
log.debug("Couldn't authentificate to %s" % hostname)
|
|
self.hub.sendPlugin('STATUS', account, 'offline')
|
|
self.hub.sendPlugin('WARNING', None, \
|
|
'Authentification failed with %s, check your login and password'\
|
|
% hostname)
|
|
return 0
|
|
# END connect
|
|
|
|
def mainLoop(self):
|
|
"""Main Loop : Read the incomming queue to execute commands comming from
|
|
plugins and process Jabber"""
|
|
while 1:
|
|
if not self.hub.queueIn.empty():
|
|
ev = self.hub.queueIn.get()
|
|
if ev[1] and (ev[1] in self.connexions.values()):
|
|
for con in self.connexions.keys():
|
|
if ev[1] == self.connexions[con]:
|
|
break
|
|
else:
|
|
con = None
|
|
#('QUIT', account, ())
|
|
if ev[0] == 'QUIT':
|
|
for con in self.connexions.keys():
|
|
if self.connected[self.connexions[con]] == 1:
|
|
self.connected[self.connexions[con]] = 0
|
|
con.disconnect()
|
|
self.hub.sendPlugin('QUIT', None, ())
|
|
return
|
|
#('ASK_CONFIG', account, (who_ask, section, default_config))
|
|
elif ev[0] == 'ASK_CONFIG':
|
|
if ev[2][1] == 'accounts':
|
|
self.hub.sendPlugin('CONFIG', None, (ev[2][0], self.accounts))
|
|
else:
|
|
if self.cfgParser.tab.has_key(ev[2][1]):
|
|
self.hub.sendPlugin('CONFIG', None, (ev[2][0], \
|
|
self.cfgParser.__getattr__(ev[2][1])))
|
|
else:
|
|
self.cfgParser.tab[ev[2][1]] = ev[2][2]
|
|
self.cfgParser.writeCfgFile()
|
|
self.hub.sendPlugin('CONFIG', None, (ev[2][0], ev[2][2]))
|
|
#('CONFIG', account, (section, config))
|
|
elif ev[0] == 'CONFIG':
|
|
if ev[2][0] == 'accounts':
|
|
#Remove all old accounts
|
|
accts = string.split(self.cfgParser.tab\
|
|
['Profile']['accounts'], ' ')
|
|
if accts == ['']:
|
|
accts = []
|
|
for a in accts:
|
|
del self.cfgParser.tab[a]
|
|
#Write all new accounts
|
|
accts = ev[2][1].keys()
|
|
self.cfgParser.tab['Profile']['accounts'] = \
|
|
string.join(accts)
|
|
for a in accts:
|
|
self.cfgParser.tab[a] = ev[2][1][a]
|
|
if not a in self.connected.keys():
|
|
self.connected[a]= 0
|
|
else:
|
|
self.cfgParser.tab[ev[2][0]] = ev[2][1]
|
|
self.cfgParser.writeCfgFile()
|
|
#TODO: tell the changes to other plugins
|
|
#('STATUS', account, (status, msg))
|
|
elif ev[0] == 'STATUS':
|
|
if (ev[2][0] != 'offline') and (self.connected[ev[1]] == 0):
|
|
con = self.connect(ev[1])
|
|
elif (ev[2][0] == 'offline') and (self.connected[ev[1]] == 1):
|
|
self.connected[ev[1]] = 0
|
|
con.disconnect()
|
|
self.hub.sendPlugin('STATUS', ev[1], 'offline')
|
|
if ev[2][0] != 'offline' and self.connected[ev[1]] == 1:
|
|
p = common.jabber.Presence()
|
|
p.setShow(ev[2][0])
|
|
p.setStatus(ev[2][1])
|
|
con.send(p)
|
|
self.hub.sendPlugin('STATUS', ev[1], ev[2][0])
|
|
#('MSG', account, (jid, msg))
|
|
elif ev[0] == 'MSG':
|
|
msg = common.jabber.Message(ev[2][0], ev[2][1])
|
|
msg.setType('chat')
|
|
con.send(msg)
|
|
self.hub.sendPlugin('MSGSENT', ev[1], ev[2])
|
|
#('SUB', account, (jid, txt))
|
|
elif ev[0] == 'SUB':
|
|
log.debug('subscription request for %s' % ev[2][0])
|
|
pres = common.jabber.Presence(ev[2][0], 'subscribe')
|
|
if ev[2][1]:
|
|
pres.setStatus(ev[2][1])
|
|
else:
|
|
pres.setStatus("I would like to add you to my roster.")
|
|
con.send(pres)
|
|
#('REQ', account, jid)
|
|
elif ev[0] == 'AUTH':
|
|
con.send(common.jabber.Presence(ev[2], 'subscribed'))
|
|
#('DENY', account, jid)
|
|
elif ev[0] == 'DENY':
|
|
con.send(common.jabber.Presence(ev[2], 'unsubscribed'))
|
|
#('UNSUB', accountjid)
|
|
elif ev[0] == 'UNSUB':
|
|
if self.cfgParser.Core.has_key('delauth'):
|
|
delauth = self.cfgParser.Core['delauth']
|
|
else:
|
|
delauth = 1
|
|
if self.cfgParser.Core.has_key('delroster'):
|
|
delroster = self.cfgParser.Core['delroster']
|
|
else:
|
|
delroster = 1
|
|
if delauth:
|
|
con.send(common.jabber.Presence(ev[2], 'unsubscribe'))
|
|
if delroster:
|
|
con.removeRosterItem(ev[2])
|
|
#('UPDUSER', account, (jid, name, groups))
|
|
elif ev[0] == 'UPDUSER':
|
|
con.updateRosterItem(jid=ev[2][0], name=ev[2][1], \
|
|
groups=ev[2][2])
|
|
#('REQ_AGENTS', account, ())
|
|
elif ev[0] == 'REQ_AGENTS':
|
|
agents = con.requestAgents()
|
|
self.hub.sendPlugin('AGENTS', ev[1], agents)
|
|
#('REQ_AGENT_INFO', account, agent)
|
|
elif ev[0] == 'REQ_AGENT_INFO':
|
|
con.requestRegInfo(ev[2])
|
|
agent_info = con.getRegInfo()
|
|
self.hub.sendPlugin('AGENT_INFO', ev[1], (ev[2], agent_info))
|
|
#('REG_AGENT', account, infos)
|
|
elif ev[0] == 'REG_AGENT':
|
|
con.sendRegInfo(ev[2])
|
|
#('NEW_ACC', (hostname, login, password, name, ressource))
|
|
elif ev[0] == 'NEW_ACC':
|
|
c = common.jabber.Client(host = \
|
|
ev[2][0], debug = False, log = sys.stderr)
|
|
try:
|
|
c.connect()
|
|
except IOError, e:
|
|
log.debug("Couldn't connect to %s %s" % (hostname, e))
|
|
return 0
|
|
else:
|
|
log.debug("Connected to server")
|
|
c.requestRegInfo()
|
|
req = c.getRegInfo()
|
|
c.setRegInfo( 'username', ev[2][1])
|
|
c.setRegInfo( 'password', ev[2][2])
|
|
#FIXME: if users already exist, no error message :(
|
|
if not c.sendRegInfo():
|
|
print "error " + c.lastErr
|
|
else:
|
|
self.hub.sendPlugin('ACC_OK', ev[1], ev[2])
|
|
#('ACC_CHG', old_account, new_account)
|
|
elif ev[0] == 'ACC_CHG':
|
|
self.connected[ev[2]] = self.connected[ev[1]]
|
|
del self.connected[ev[1]]
|
|
if con:
|
|
self.connexions[con] = self.connected[ev[2]]
|
|
#('ASK_VCARD', account, jid)
|
|
elif ev[0] == 'ASK_VCARD':
|
|
iq = common.jabber.Iq(to=ev[2], type="get")
|
|
iq._setTag('vCard', common.jabber.NS_VCARD)
|
|
iq.setID(con.getAnID())
|
|
con.send(iq)
|
|
#('VCARD', {entry1: data, entry2: {entry21: data, ...}, ...})
|
|
elif ev[0] == 'VCARD':
|
|
iq = common.jabber.Iq(type="set")
|
|
iq.setID(con.getAnID())
|
|
iq2 = iq._setTag('vCard', common.jabber.NS_VCARD)
|
|
for i in ev[2].keys():
|
|
if i != 'jid':
|
|
if type(ev[2][i]) == type({}):
|
|
iq3 = iq2.insertTag(i)
|
|
for j in ev[2][i].keys():
|
|
iq3.insertTag(j).putData(ev[2][i][j])
|
|
else:
|
|
iq2.insertTag(i).putData(ev[2][i])
|
|
con.send(iq)
|
|
#('AGENT_LOGGING', account, (agent, type))
|
|
elif ev[0] == 'AGENT_LOGGING':
|
|
t = ev[2][1];
|
|
if not t:
|
|
t='available';
|
|
p = common.jabber.Presence(to=ev[2][0], type=t)
|
|
con.send(p)
|
|
#('LOG_NB_LINE', account, jid)
|
|
elif ev[0] == 'LOG_NB_LINE':
|
|
fic = open(LOGPATH + ev[2], "r")
|
|
nb = 0
|
|
while (fic.readline()):
|
|
nb = nb+1
|
|
fic.close()
|
|
self.hub.sendPlugin('LOG_NB_LINE', ev[1], (ev[2], nb))
|
|
#('LOG_GET_RANGE', account, (jid, line_begin, line_end))
|
|
elif ev[0] == 'LOG_GET_RANGE':
|
|
fic = open(LOGPATH + ev[2][0], "r")
|
|
nb = 0
|
|
while (nb < ev[2][1] and fic.readline()):
|
|
nb = nb+1
|
|
while nb < ev[2][2]:
|
|
line = fic.readline()
|
|
nb = nb+1
|
|
if line:
|
|
lineSplited = string.split(line, ':')
|
|
if len(lineSplited) > 2:
|
|
self.hub.sendPlugin('LOG_LINE', ev[1], (ev[2][0], nb, \
|
|
lineSplited[0], lineSplited[1], lineSplited[2:]))
|
|
fic.close()
|
|
else:
|
|
log.debug("Unknown Command %s" % ev[0])
|
|
else:
|
|
for con in self.connexions:
|
|
if self.connected[self.connexions[con]] == 1:
|
|
con.process(1)
|
|
time.sleep(0.1)
|
|
# END main
|
|
# END GajimCore
|
|
|
|
def loadPlugins(gc):
|
|
"""Load defaults plugins : plugins in 'modules' option of Core section
|
|
in ConfFile and register them to the hub"""
|
|
modStr = gc.cfgParser.Core['modules']
|
|
if modStr:
|
|
mods = string.split (modStr, ' ')
|
|
|
|
for mod in mods:
|
|
modObj = gc.hub.newPlugin(mod)
|
|
gc.hub.register(mod, 'ROSTER')
|
|
gc.hub.register(mod, 'WARNING')
|
|
gc.hub.register(mod, 'STATUS')
|
|
gc.hub.register(mod, 'NOTIFY')
|
|
gc.hub.register(mod, 'MSG')
|
|
gc.hub.register(mod, 'MSGSENT')
|
|
gc.hub.register(mod, 'SUBSCRIBED')
|
|
gc.hub.register(mod, 'UNSUBSCRIBED')
|
|
gc.hub.register(mod, 'SUBSCRIBE')
|
|
gc.hub.register(mod, 'AGENTS')
|
|
gc.hub.register(mod, 'AGENT_INFO')
|
|
gc.hub.register(mod, 'QUIT')
|
|
gc.hub.register(mod, 'ACC_OK')
|
|
gc.hub.register(mod, 'CONFIG')
|
|
gc.hub.register(mod, 'MYVCARD')
|
|
gc.hub.register(mod, 'VCARD')
|
|
gc.hub.register(mod, 'LOG_NB_LINE')
|
|
gc.hub.register(mod, 'LOG_LINE')
|
|
modObj.load()
|
|
# END loadPLugins
|
|
|
|
def start():
|
|
"""Start the Core"""
|
|
gc = GajimCore()
|
|
loadPlugins(gc)
|
|
try:
|
|
gc.mainLoop()
|
|
except KeyboardInterrupt:
|
|
print "Keyboard Interrupt : Bye!"
|
|
gc.hub.sendPlugin('QUIT', None, ())
|
|
return 0
|
|
# except:
|
|
# print "Erreur survenue"
|
|
# gc.hub.sendPlugin('QUIT', ())
|
|
# END start
|