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1 | # Erebus IRC bot - Author: Erebus Team | |
2 | # vim: fileencoding=utf-8 | |
3 | # Various highly recommended "control" commands. | |
4 | # This file is released into the public domain; see http://unlicense.org/ | |
5 | ||
6 | # module info | |
7 | modinfo = { | |
8 | 'author': 'Erebus Team', | |
9 | 'license': 'public domain', | |
10 | 'compatible': [0], | |
11 | 'depends': [], | |
12 | 'softdeps': ['help'], | |
13 | } | |
14 | ||
15 | # preamble | |
16 | import modlib | |
17 | lib = modlib.modlib(__name__) | |
18 | modstart = lib.modstart | |
19 | modstop = lib.modstop | |
20 | ||
21 | # module code | |
22 | import sys, os | |
23 | import ctlmod | |
24 | from collections import deque | |
25 | ||
26 | ||
27 | @lib.hook(('die','restart'), needchan=False, glevel=lib.MANAGER) | |
28 | @lib.help(None, "stops the bot") | |
29 | def die(bot, user, chan, realtarget, *args): | |
30 | quitmsg = ' '.join(args) | |
31 | for botitem in bot.parent.bots.values(): | |
32 | bot.conn.send("QUIT :Restarting. %s" % (quitmsg)) | |
33 | sys.exit(0) | |
34 | os._exit(0) | |
35 | ||
36 | @lib.hook(needchan=False, glevel=lib.MANAGER) | |
37 | @lib.help("<mod>", "loads a module") | |
38 | @lib.argsEQ(1) | |
39 | def modload(bot, user, chan, realtarget, *args): | |
40 | okay = ctlmod.load(bot.parent, args[0]) | |
41 | if okay: | |
42 | bot.msg(user, "Loaded %s" % (args[0])) | |
43 | else: | |
44 | bot.msg(user, "Error loading %s: %r" % (args[0], okay)) | |
45 | ||
46 | @lib.hook(needchan=False, glevel=lib.MANAGER) | |
47 | @lib.help("<mod> [FORCE]", "unloads a module", "will refuse to unload a module which is depended on by others", "unless you specify FORCE.") | |
48 | @lib.argsGE(1) | |
49 | def modunload(bot, user, chan, realtarget, *args): | |
50 | if len(ctlmod.dependents[args[0]]) > 0: | |
51 | if len(args) == 1 or args[1].lower() != "force": | |
52 | bot.msg(user, "That module has dependents! Say MODUNLOAD %s FORCE to unload it and any dependents." % (args[0])) | |
53 | return | |
54 | okay = ctlmod.unload(bot.parent, args[0]) | |
55 | if okay: | |
56 | bot.msg(user, "Unloaded %s" % (args[0])) | |
57 | else: | |
58 | bot.msg(user, "Error unloading %s: %r" % (args[0], okay)) | |
59 | ||
60 | @lib.hook(needchan=False, glevel=lib.MANAGER) | |
61 | @lib.help("<mod>", "reloads a module") | |
62 | @lib.argsEQ(1) | |
63 | def modreload(bot, user, chan, realtarget, *args): | |
64 | okay = ctlmod.reloadmod(bot.parent, args[0]) | |
65 | if okay: | |
66 | bot.msg(user, "Reloaded %s" % (args[0])) | |
67 | else: | |
68 | bot.msg(user, "Error occurred: %r" % (okay)) | |
69 | ||
70 | @lib.hook(needchan=False, glevel=lib.STAFF) | |
71 | @lib.help(None, "list loaded modules") | |
72 | @lib.argsEQ(0) | |
73 | def modlist(bot, user, chan, realtarget, *args): | |
74 | mods = ctlmod.modules | |
75 | for modname, mod in mods.items(): | |
76 | bot.msg(user, "- %s (%s) [%s]" % ((modname, mod.__file__, ', '.join(ctlmod.dependents[modname])))) | |
77 | bot.msg(user, "Done.") | |
78 | ||
79 | def _whois(user, chan, showglevel=True, showclevel=True): | |
80 | if not user.isauthed(): | |
81 | return "not authed." | |
82 | ||
83 | fillers = {'auth': user.auth} | |
84 | fmt = "%(auth)s" | |
85 | ||
86 | if showglevel and user.glevel >= 1: | |
87 | fillers['glevel'] = user.glevel | |
88 | fmt += " (global access: %(glevel)s)" | |
89 | elif user.glevel >= 1: | |
90 | fmt += " (staff)" | |
91 | else: | |
92 | fmt += " (not staff)" | |
93 | ||
94 | if showclevel and chan is not None: | |
95 | if chan.levelof(user.auth) >= 1: | |
96 | fillers['clevel'] = chan.levelof(user.auth) | |
97 | fmt += " (channel access: %(clevel)s)" | |
98 | else: | |
99 | fmt += " (not a channel user)" | |
100 | return fmt % fillers | |
101 | ||
102 | @lib.hook(needchan=False, wantchan=True) | |
103 | @lib.help("<user|#auth>", "shows who someone is") | |
104 | @lib.argsEQ(1) | |
105 | def whois(bot, user, chan, realtarget, *args): | |
106 | name = args[0] | |
107 | if name.startswith("#"): | |
108 | target = bot.parent.User(name, name[1:]) | |
109 | else: | |
110 | target = bot.parent.user(name, create=False) | |
111 | if target is None: | |
112 | bot.msg(user, "I don't know %s." % (args[0])) | |
113 | else: | |
114 | bot.msg(user, "%s is %s" % (args[0], _whois(target, chan, (user.glevel >= 1), (chan is not None and chan.levelof(user.auth) >= 1)))) | |
115 | ||
116 | @lib.hook(needchan=False, wantchan=True) | |
117 | @lib.help(None, "shows who you are") | |
118 | def whoami(bot, user, chan, realtarget, *args): | |
119 | bot.msg(user, "You are %s" % (_whois(user, chan))) | |
120 | ||
121 | @lib.hook(needchan=False) | |
122 | @lib.help(None, "tries to read your auth and access level again") | |
123 | def auth(bot, user, chan, realtarget, *args): | |
124 | bot.msg(user, "Okay, give me a second.") | |
125 | bot.conn.send("WHO %s n%%ant,2" % (user)) | |
126 | ||
127 | @lib.hook(needchan=False, glevel=1) | |
128 | @lib.help(None, "displays length of each msgqueue") | |
129 | def qstat(bot, user, chan, realtarget, *args): | |
130 | bot.fastmsg(user, "Regular: %d -- Slow: %d" % (len(bot.msgqueue), len(bot.slowmsgqueue))) | |
131 | ||
132 | @lib.hook(('qclear','cq','clearq','clearqueue'), needchan=False, glevel=lib.ADMIN) | |
133 | @lib.help("[regular|slow]", "clears both or a specific msgqueue") | |
134 | def qclear(bot, user, chan, realtarget, *args): | |
135 | if len(args) == 0: | |
136 | bot.msgqueue = deque() | |
137 | bot.slowmsgqueue = deque() | |
138 | bot.fastmsg(user, "Cleared both msgqueues.") | |
139 | else: | |
140 | if args[0] == 'regular': | |
141 | bot.msgqueue = deque() | |
142 | elif args[0] == 'slow': | |
143 | bot.slowmsgqueue = deque() | |
144 | else: | |
145 | bot.fastmsg(user, "Syntax: QCLEAR [regular|slow]") | |
146 | return #short-circuit | |
147 | bot.fastmsg(user, "Cleared that msgqueue.") | |
148 | ||
149 | @lib.hook(needchan=False, wantchan=True, glevel=lib.ADMIN) | |
150 | @lib.help("<nick> <message>", "inject a line as though it came from <nick>", "note that this injects lines, not commands", "ex: INJECT DimeCadmium !WHOAMI") | |
151 | def inject(bot, user, chan, realtarget, *args): | |
152 | targetuser = bot.parent.user(args[0], create=False) | |
153 | if targetuser is None: | |
154 | bot.msg(user, "User is unknown.") | |
155 | return | |
156 | if targetuser.glevel > user.glevel: | |
157 | bot.msg(user, "That user has a higher access level than you.") | |
158 | return | |
159 | ||
160 | if chan is not None: | |
161 | bot.parsemsg(bot.parent.user(args[0], create=False), str(chan), ' '.join(args[1:])) | |
162 | else: | |
163 | bot.parsemsg(bot.parent.user(args[0], create=False), str(bot), ' '.join(args[1:])) |