1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
/* ChanServ core functions
*
* (C) 2003-2013 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*/
/*************************************************************************/
#include "module.h"
class CommandCSSuspend : public Command
{
public:
CommandCSSuspend(Module *creator) : Command(creator, "chanserv/suspend", 1, 3)
{
this->SetDesc(_("Prevent a channel from being used preserving channel data and settings"));
this->SetSyntax(_("\037channel\037 [+\037expiry\037] [\037reason\037]"));
}
void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
{
const Anope::string &chan = params[0];
Anope::string expiry = params.size() > 1 ? params[1] : "";
Anope::string reason = params.size() > 2 ? params[2] : "";
time_t expiry_secs = Config->CSSuspendExpire;
if (!expiry.empty() && expiry[0] != '+')
{
reason = expiry + " " + reason;
reason.trim();
expiry.clear();
}
else
expiry_secs = Anope::DoTime(expiry);
if (Config->ForceForbidReason && reason.empty())
{
this->OnSyntaxError(source, "");
return;
}
if (Anope::ReadOnly)
source.Reply(READ_ONLY_MODE);
ChannelInfo *ci = ChannelInfo::Find(chan);
if (ci == NULL)
{
source.Reply(CHAN_X_NOT_REGISTERED, chan.c_str());
return;
}
ci->ExtendMetadata("SUSPENDED");
ci->ExtendMetadata("suspend:by", source.GetNick());
if (!reason.empty())
ci->ExtendMetadata("suspend:reason", reason);
if (ci->c)
{
std::vector<User *> users;
for (Channel::ChanUserList::iterator it = ci->c->users.begin(), it_end = ci->c->users.end(); it != it_end; ++it)
{
ChanUserContainer *uc = it->second;
User *user = uc->user;
if (!user->HasMode("OPER") && user->server != Me)
users.push_back(user);
}
for (unsigned i = 0; i < users.size(); ++i)
ci->c->Kick(NULL, users[i], "%s", !reason.empty() ? reason.c_str() : Language::Translate(users[i], _("This channel has been suspended.")));
}
if (expiry_secs > 0)
ci->ExtendMetadata("suspend:expire", stringify(Anope::CurTime + expiry_secs));
Log(LOG_ADMIN, source, this, ci) << (!reason.empty() ? reason : "No reason") << ", expires in " << (expiry_secs ? Anope::strftime(Anope::CurTime + expiry_secs) : "never");
source.Reply(_("Channel \002%s\002 is now suspended."), ci->name.c_str());
FOREACH_MOD(I_OnChanSuspend, OnChanSuspend(ci));
return;
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
{
this->SendSyntax(source);
source.Reply(" ");
source.Reply(_("Disallows anyone from using the given channel.\n"
"May be cancelled by using the \002UNSUSPEND\002\n"
"command to preserve all previous channel data/settings.\n"
"If an expiry is given the channel will be unsuspended after\n"
"that period of time, else the default expiry from the"
"configuration is used.\n"
" \n"
"Reason may be required on certain networks."));
return true;
}
};
class CommandCSUnSuspend : public Command
{
public:
CommandCSUnSuspend(Module *creator) : Command(creator, "chanserv/unsuspend", 1, 1)
{
this->SetDesc(_("Releases a suspended channel"));
this->SetSyntax(_("\037channel\037"));
}
void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
{
if (Anope::ReadOnly)
source.Reply(READ_ONLY_MODE);
ChannelInfo *ci = ChannelInfo::Find(params[0]);
if (ci == NULL)
{
source.Reply(CHAN_X_NOT_REGISTERED, params[0].c_str());
return;
}
/* Only UNSUSPEND already suspended channels */
if (!ci->HasExt("SUSPENDED"))
{
source.Reply(_("Channel \002%s\002 isn't suspended."), ci->name.c_str());
return;
}
Anope::string *by = ci->GetExt<ExtensibleItemClass<Anope::string> *>("suspend:by"), *reason = ci->GetExt<ExtensibleItemClass<Anope::string> *>("suspend:reason");
if (by != NULL)
Log(LOG_ADMIN, source, this, ci) << " which was suspended by " << *by << " for: " << (reason && !reason->empty() ? *reason : "No reason");
ci->Shrink("SUSPENDED");
ci->Shrink("suspend:by");
ci->Shrink("suspend:reason");
ci->Shrink("suspend:expire");
source.Reply(_("Channel \002%s\002 is now released."), ci->name.c_str());
FOREACH_MOD(I_OnChanUnsuspend, OnChanUnsuspend(ci));
return;
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
{
this->SendSyntax(source);
source.Reply(" ");
source.Reply(_("Releases a suspended channel. All data and settings\n"
"are preserved from before the suspension."));
return true;
}
};
class CSSuspend : public Module
{
CommandCSSuspend commandcssuspend;
CommandCSUnSuspend commandcsunsuspend;
public:
CSSuspend(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
commandcssuspend(this), commandcsunsuspend(this)
{
this->SetAuthor("Anope");
Implementation i[] = { I_OnPreChanExpire, I_OnCheckKick };
ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
}
void OnPreChanExpire(ChannelInfo *ci, bool &expire) anope_override
{
if (!ci->HasExt("SUSPENDED"))
return;
expire = false;
Anope::string *str = ci->GetExt<ExtensibleItemClass<Anope::string> *>("suspend:expire");
if (str == NULL)
return;
try
{
time_t when = convertTo<time_t>(*str);
if (when < Anope::CurTime)
{
ci->last_used = Anope::CurTime;
ci->Shrink("SUSPENDED");
ci->Shrink("suspend:expire");
ci->Shrink("suspend:by");
ci->Shrink("suspend:reason");
Log(LOG_NORMAL, "expire", ChanServ) << "Expiring suspend for " << ci->name;
}
}
catch (const ConvertException &) { }
}
EventReturn OnCheckKick(User *u, ChannelInfo *ci, Anope::string &mask, Anope::string &reason) anope_override
{
if (u->HasMode("OPER") || !ci->HasExt("SUSPENDED"))
return EVENT_CONTINUE;
reason = Language::Translate(u, _("This channel may not be used."));
return EVENT_STOP;
}
};
MODULE_INIT(CSSuspend)
|
