def add(self, irc, msg, args, user, capability):
"""<name|hostmask> <capability>
Gives the user specified by <name> (or the user to whom <hostmask>
currently maps) the specified capability <capability>
"""
# Ok, the concepts that are important with capabilities:
#
### 1) No user should be able to elevate his privilege to owner.
### 2) Admin users are *not* superior to #channel.ops, and don't
### have God-like powers over channels.
### 3) We assume that Admin users are two things: non-malicious and
### and greedy for power. So they'll try to elevate their
### privilege to owner, but they won't try to crash the bot for
### no reason.
# Thus, the owner capability can't be given in the bot. Admin
# users can only give out capabilities they have themselves (which
# will depend on supybot.capabilities and its child default) but
# generally means they can't mess with channel capabilities.
if ircutils.strEqual(capability, 'owner'):
irc.error('The "owner" capability can\'t be added in the bot.'
' Use the supybot-adduser program (or edit the '
'users.conf file yourself) to add an owner '
'capability.')
return
if ircdb.isAntiCapability(capability) or \
ircdb.checkCapability(msg.prefix, capability):
user.addCapability(capability)
ircdb.users.setUser(user)
irc.replySuccess()
else:
irc.error('You can\'t add capabilities you don\'t have.')
def add(self, irc, msg, args, user, capability):
"""<name|hostmask> <capability>
Gives the user specified by <name> (or the user to whom <hostmask>
currently maps) the specified capability <capability>
"""
# Ok, the concepts that are important with capabilities:
#
### 1) No user should be able to elevate their privilege to owner.
### 2) Admin users are *not* superior to #channel.ops, and don't
### have God-like powers over channels.
### 3) We assume that Admin users are two things: non-malicious and
### and greedy for power. So they'll try to elevate their
### privilege to owner, but they won't try to crash the bot for
### no reason.
# Thus, the owner capability can't be given in the bot. Admin
# users can only give out capabilities they have themselves (which
# will depend on supybot.capabilities and its child default) but
# generally means they can't mess with channel capabilities.
if ircutils.strEqual(capability, 'owner'):
irc.error(_('The "owner" capability can\'t be added in the '
'bot. Use the supybot-adduser program (or edit the '
'users.conf file yourself) to add an owner '
'capability.'))
return
if ircdb.isAntiCapability(capability) or \
ircdb.checkCapability(msg.prefix, capability):
user.addCapability(capability)
ircdb.users.setUser(user)
irc.replySuccess()
else:
irc.error(_('You can\'t add capabilities you don\'t have.'))
def remove(self, irc, msg, args, user, capability):
"""<name|hostmask> <capability>
Takes from the user specified by <name> (or the user to whom
<hostmask> currently maps) the specified capability <capability>
"""
if ircdb.checkCapability(msg.prefix, capability) or ircdb.isAntiCapability(capability):
try:
user.removeCapability(capability)
ircdb.users.setUser(user)
irc.replySuccess()
except KeyError:
irc.error(_("That user doesn't have that capability."))
else:
s = _("You can't remove capabilities you don't have.")
irc.error(s)
def remove(self, irc, msg, args, user, capability):
"""<name|hostmask> <capability>
Takes from the user specified by <name> (or the user to whom
<hostmask> currently maps) the specified capability <capability>
"""
if ircdb.checkCapability(msg.prefix, capability) or \
ircdb.isAntiCapability(capability):
try:
user.removeCapability(capability)
ircdb.users.setUser(user)
irc.replySuccess()
except KeyError:
irc.error('That user doesn\'t have that capability.')
else:
s = 'You can\'t remove capabilities you don\'t have.'
irc.error(s)
def defaultcapability(self, irc, msg, args, action, capability):
"""{add|remove} <capability>
Adds or removes (according to the first argument) <capability> from the
default capabilities given to users (the configuration variable
supybot.capabilities stores these).
"""
if action == "add":
conf.supybot.capabilities().add(capability)
irc.replySuccess()
elif action == "remove":
try:
conf.supybot.capabilities().remove(capability)
irc.replySuccess()
except KeyError:
if ircdb.isAntiCapability(capability):
irc.error("That capability wasn't in " "supybot.capabilities.")
else:
anticap = ircdb.makeAntiCapability(capability)
conf.supybot.capabilities().add(anticap)
irc.replySuccess()
def defaultcapability(self, irc, msg, args, action, capability):
"""{add|remove} <capability>
Adds or removes (according to the first argument) <capability> from the
default capabilities given to users (the configuration variable
supybot.capabilities stores these).
"""
if action == 'add':
conf.supybot.capabilities().add(capability)
irc.replySuccess()
elif action == 'remove':
try:
conf.supybot.capabilities().remove(capability)
irc.replySuccess()
except KeyError:
if ircdb.isAntiCapability(capability):
irc.error('That capability wasn\'t in '
'supybot.capabilities.')
else:
anticap = ircdb.makeAntiCapability(capability)
conf.supybot.capabilities().add(anticap)
irc.replySuccess()
def testIsAntiCapability(self):
self.assertFalse(ircdb.isAntiCapability('foo'))
self.assertFalse(ircdb.isAntiCapability('#foo,bar'))
self.assertTrue(ircdb.isAntiCapability('-foo'))
self.assertTrue(ircdb.isAntiCapability('#foo,-bar'))
self.assertTrue(ircdb.isAntiCapability('#foo.bar,-baz'))
def testIsAntiCapability(self):
self.failIf(ircdb.isAntiCapability('foo'))
self.failIf(ircdb.isAntiCapability('#foo,bar'))
self.failUnless(ircdb.isAntiCapability('-foo'))
self.failUnless(ircdb.isAntiCapability('#foo,-bar'))
self.failUnless(ircdb.isAntiCapability('#foo.bar,-baz'))
def testIsAntiCapability(self):
self.failIf(ircdb.isAntiCapability('foo'))
self.failIf(ircdb.isAntiCapability('#foo,bar'))
self.failUnless(ircdb.isAntiCapability('-foo'))
self.failUnless(ircdb.isAntiCapability('#foo,-bar'))
self.failUnless(ircdb.isAntiCapability('#foo.bar,-baz'))
