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Added some comments, updated for the change of anticapabilities from ! to -.

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This commit is contained in:
Jeremy Fincher 2003-11-25 16:07:29 +00:00
parent 574c861cdb
commit e6ec71c990
1 changed files with 14 additions and 1 deletions
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15
src/Admin.py
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@ -142,6 +142,19 @@ class Admin(privmsgs.CapabilityCheckingPrivmsg):
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 both conf.defaultAllow and conf.defaultCapabilities), but
# generally means they can't mess with channel capabilities.
(name, capability) = privmsgs.getArgs(args, required=2)
if capability == 'owner':
irc.error(msg, 'The "owner" capability can\'t be added in the bot.'
@ -150,7 +163,7 @@ class Admin(privmsgs.CapabilityCheckingPrivmsg):
'capability.')
return
if ircdb.checkCapability(msg.prefix, capability) or \
'!' in capability:
'-' in capability:
try:
id = ircdb.users.getUserId(name)
user = ircdb.users.getUser(id)