def __init__(self, config, net=None):
self._conf = None
if net is not None and net.find("acl"):
conffile = net.find("acl").get("file", None)
elif config.find("acl") is not None:
conffile = config.find("acl").get("file", None)
else:
log.debug("No ACL file to load")
return
if conffile is None:
raise ConfigError("<acl> tag is missing the file attribute!");
if not os.path.isabs(conffile):
confdir = config.get('config', None)
if not confdir:
log.error("Unable to resolve relative path to ACL")
return
confdir = os.path.dirname(confdir)
conffile = os.path.join(confdir, conffile)
if not os.access(conffile, os.R_OK):
raise ConfigError("Cannot read ACL file %s" % conffile);
log.debug("Loading ACL file %s" % conffile)
self._conf = ElementTree.parse(conffile)
def _add_command(self, cmd, func):
assert callable(func)
if cmd in self.commands:
log.error("Redefining command: %s" % cmd)
else:
log.debug("Registering command: %s" % cmd)
self.commands[cmd] = func
def __init__(self, config, net=None):
self._conf = None
if net is not None and net.find("acl"):
conffile = net.find("acl").get("file", None)
elif config.find("acl") is not None:
conffile = config.find("acl").get("file", None)
else:
log.debug("No ACL file to load")
return
if conffile is None:
raise ConfigError("<acl> tag is missing the file attribute!")
if not os.path.isabs(conffile):
confdir = config.get('config', None)
if not confdir:
log.error("Unable to resolve relative path to ACL")
return
confdir = os.path.dirname(confdir)
conffile = os.path.join(confdir, conffile)
if not os.access(conffile, os.R_OK):
raise ConfigError("Cannot read ACL file %s" % conffile)
log.debug("Loading ACL file %s" % conffile)
self._conf = ElementTree.parse(conffile)
def _add_command(self, cmd, func):
assert callable(func)
if cmd in self.commands:
log.error("Redefining command: %s" % cmd)
else:
log.debug("Registering command: %s" % cmd)
self.commands[cmd] = func
def hook(self, conn, event):
log.trace("event: %s" % str(event))
for func in self.hooks[event['type']]:
try:
d = func(conn, event.copy())
except:
log.error(failure.Failure())
else:
self._add_pending(d)
def hook(self, conn, event):
log.trace("event: %s" % str(event))
for func in self.hooks[event['type']]:
try:
d = func(conn, event.copy())
except:
log.error(failure.Failure())
else:
self._add_pending(d)
def command(self, conn, event):
log.trace("command: %s: %s" % (event['command'], event['text']))
if event['command'] in self.commands:
try:
d = self.commands[event['command']](conn, event.copy())
except:
log.error(failure.Failure())
else:
self._add_pending(d)
else:
self.hook(conn, event)
def command(self, conn, event):
log.trace("command: %s: %s" % (event['command'], event['text']))
if event['command'] in self.commands:
try:
d = self.commands[event['command']](conn, event.copy())
except:
log.error(failure.Failure())
else:
self._add_pending(d)
else:
self.hook(conn, event)
def signedOn(self):
log.info("Signed On!")
self.factory.clientConnected(self)
for automsg in self.factory.config.findall('automsg'):
to = automsg.get('to', None)
msg = automsg.get('msg', None)
if to and msg:
self.msg(to, msg)
else:
log.error("Invalid automsg: %s" % ElementTree.tostring(automsg))
for autojoin in self.factory.config.findall('autojoin'):
chan = autojoin.get('chan', None)
password = autojoin.get('password', None)
if chan:
self.join(chan, password)
else:
log.error("Invalid autojoin: %s" % ElementTree.tostring(autojoin))
def check(self, event):
"""Check if a command can be run by a user.
Returns a tuple: (True/False, message)
"""
if self._conf is None:
acl = None
elif event['private']:
acl = self.check_private(event['command'], event['sent_by'])
else:
acl = self.check_public(event['command'], event['sent_by'],
event['sent_to'])
if acl is None:
log.debug("No acl")
return (True, "")
else:
log.debug("Using acl: %s" % ElementTree.tostring(acl).strip())
action = acl.get("action", "")
if action == "" or action not in ("allow", "deny"):
log.error('Invalid acl action="%s", allowing.' % action)
return (action != "deny", acl.get("msg", ""))
def signedOn(self):
log.info("Signed On!")
self.factory.clientConnected(self)
for automsg in self.factory.config.findall('automsg'):
to = automsg.get('to', None)
msg = automsg.get('msg', None)
if to and msg:
self.msg(to, msg)
else:
log.error("Invalid automsg: %s" %
ElementTree.tostring(automsg))
for autojoin in self.factory.config.findall('autojoin'):
chan = autojoin.get('chan', None)
password = autojoin.get('password', None)
if chan:
self.join(chan, password)
else:
log.error("Invalid autojoin: %s" %
ElementTree.tostring(autojoin))
def check(self, event):
"""Check if a command can be run by a user.
Returns a tuple: (True/False, message)
"""
if self._conf is None:
acl = None
elif event['private']:
acl = self.check_private(event['command'], event['sent_by'])
else:
acl = self.check_public(event['command'], event['sent_by'],
event['sent_to'])
if acl is None:
log.debug("No acl")
return (True, "")
else:
log.debug("Using acl: %s" % ElementTree.tostring(acl).strip())
action = acl.get("action", "")
if action == "" or action not in ("allow", "deny"):
log.error('Invalid acl action="%s", allowing.' % action)
return (action != "deny", acl.get("msg", ""))
def _error(self, result, conn, event):
conn.msg(event['reply_to'], "DB Failure :-(")
log.error(result)
return
def _error(self, result, conn, event):
conn.msg(event['reply_to'], "DB Failure :-(")
log.error(result)
return
