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Commit | Line | Data |
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931c88a4 | 1 | # Erebus IRC bot - Author: John Runyon |
2 | # module helper functions, see modules/modtest.py for usage | |
3 | # This file is released into the public domain; see http://unlicense.org/ | |
4 | ||
e4255e70 | 5 | class error(object): |
6 | def __init__(self, desc): | |
7 | self.errormsg = desc | |
8 | def __nonzero__(self): | |
9 | return False #object will test to False | |
10 | def __repr__(self): | |
11 | return '<modlib.error %r>' % self.errormsg | |
12 | def __str__(self): | |
13 | return self.errormsg | |
14 | ||
6c70d82c | 15 | class modlib(object): |
839d2b35 | 16 | # default (global) access levels |
b2a896c8 | 17 | MANAGER = 100 |
d431e543 | 18 | ADMIN = 75 |
19 | STAFF = 50 | |
931c88a4 | 20 | AUTHED = 0 |
21 | ANYONE = -1 | |
22 | ||
839d2b35 | 23 | # (channel) access levels |
586997a7 | 24 | OWNER = 5 |
25 | MASTER = 4 | |
26 | OP = 3 | |
27 | VOICE = 2 | |
28 | KNOWN = 1 | |
29 | PUBLIC = 0 #anyone (use glevel to control auth-needed) | |
839d2b35 | 30 | |
d431e543 | 31 | # messages |
32 | WRONGARGS = "Wrong number of arguments." | |
33 | ||
6c70d82c | 34 | def __init__(self, name): |
db50981b | 35 | self.hooks = {} |
61b67f0f | 36 | self.numhooks = {} |
2a1a69a6 | 37 | self.chanhooks = {} |
db50981b | 38 | self.parent = None |
39 | ||
6c70d82c | 40 | self.name = name |
41 | ||
42 | def modstart(self, parent): | |
43 | self.parent = parent | |
44 | for cmd, func in self.hooks.iteritems(): | |
45 | self.parent.hook(cmd, func) | |
61b67f0f | 46 | for num, func in self.numhooks.iteritems(): |
47 | self.parent.hooknum(num, func) | |
2a1a69a6 | 48 | for chan, func in self.chanhooks.iteritems(): |
49 | self.parent.hookchan(chan, func) | |
d431e543 | 50 | return True |
db50981b | 51 | def modstop(self, parent): |
52 | for cmd, func in self.hooks.iteritems(): | |
e4a4c762 | 53 | self.parent.unhook(cmd, func) |
61b67f0f | 54 | for num, func in self.numhooks.iteritems(): |
55 | self.parent.unhooknum(num, func) | |
2a1a69a6 | 56 | for chan, func in self.chanhooks.iteritems(): |
9557ee54 | 57 | self.parent.unhookchan(chan, func) |
d431e543 | 58 | return True |
6c70d82c | 59 | |
61b67f0f | 60 | def hooknum(self, num): |
61 | def realhook(func): | |
62 | self.numhooks[num] = func | |
63 | if self.parent is not None: | |
64 | self.parent.hooknum(num, func) | |
65 | return func | |
66 | return realhook | |
67 | ||
2a1a69a6 | 68 | def hookchan(self, chan, glevel=ANYONE, clevel=PUBLIC): |
69 | def realhook(func): | |
70 | self.chanhooks[chan] = func | |
71 | if self.parent is not None: | |
72 | self.parent.hookchan(chan, func) | |
73 | return func | |
74 | return realhook | |
75 | ||
839d2b35 | 76 | def hook(self, cmd, needchan=True, glevel=ANYONE, clevel=PUBLIC): |
6c70d82c | 77 | def realhook(func): |
839d2b35 | 78 | func.needchan = needchan |
79 | func.reqglevel = glevel | |
80 | func.reqclevel = clevel | |
81 | ||
6c70d82c | 82 | self.hooks[cmd] = func |
83 | if self.parent is not None: | |
84 | self.parent.hook(cmd, func) | |
85 | return func | |
86 | return realhook | |
d431e543 | 87 | |
88 | def argsEQ(self, num): | |
89 | def realhook(func): | |
90 | def checkargs(bot, user, chan, realtarget, *args): | |
91 | if len(args) == num: | |
92 | return func(bot, user, chan, realtarget, *args) | |
93 | else: | |
94 | bot.msg(user, self.WRONGARGS) | |
95 | return checkargs | |
96 | return realhook | |
97 | ||
98 | def argsGE(self, num): | |
99 | def realhook(func): | |
100 | def checkargs(bot, user, chan, realtarget, *args): | |
101 | if len(args) >= num: | |
102 | return func(bot, user, chan, realtarget, *args) | |
103 | else: | |
104 | bot.msg(user, self.WRONGARGS) | |
105 | return checkargs | |
106 | return realhook |