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
215
216
|
#include <algorithm>
#include <vector>
#include <string>
#include <sstream>
#include "inspircd.h"
#include "modules.h"
#include "hashcomp.h"
#include "configreader.h"
#include "xline.h"
/* $ModDesc: Provides the /shun command, which stops a user executing all commands except PING and PONG. */
class Shun : public XLine
{
public:
std::string matchtext;
Shun(InspIRCd* Instance, time_t s_time, long d, const char* src, const char* re, const char *shunmask) : XLine(Instance, s_time, d, src, re, "SHUN")
{
this->matchtext = shunmask;
}
~Shun()
{
}
bool Matches(User *u)
{
if (ServerInstance->MatchText(u->GetFullHost(), matchtext) || ServerInstance->MatchText(u->GetFullRealHost(), matchtext))
return true;
return false;
}
bool Matches(const std::string &s)
{
if (matchtext == s)
return true;
return false;
}
void Apply(User *u)
{
if (!u->GetExt("shunned"))
u->Extend("shunned");
}
void DisplayExpiry()
{
ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed shun %s (set by %s %ld seconds ago)", this->matchtext.c_str(), this->source, this->duration);
}
const char* Displayable()
{
return matchtext.c_str();
}
};
/** An XLineFactory specialized to generate shun pointers
*/
class ShunFactory : public XLineFactory
{
public:
ShunFactory(InspIRCd* Instance) : XLineFactory(Instance, "SHUN") { }
/** Generate a shun
*/
XLine* Generate(time_t set_time, long duration, const char* source, const char* reason, const char* xline_specific_mask)
{
return new Shun(ServerInstance, set_time, duration, source, reason, xline_specific_mask);
}
};
//typedef std::vector<Shun> shunlist;
class cmd_shun : public Command
{
private:
InspIRCd *Srv;
public:
cmd_shun(InspIRCd* Me) : Command(Me, "SHUN", "o", 1), Srv(Me)
{
this->source = "m_shun.so";
}
CmdResult Handle(const std::vector<std::string>& parameters, User *user)
{
/* syntax: SHUN nick!user@host time :reason goes here */
/* 'time' is a human-readable timestring, like 2d3h2s. */
if (parameters.size() == 1)
{
if (ServerInstance->XLines->DelLine(parameters[0].c_str(), "SHUN", user))
{
ServerInstance->SNO->WriteToSnoMask('x',"%s Removed shun on %s.",user->nick,parameters[0].c_str());
}
else
{
// XXX todo implement stats
user->WriteServ("NOTICE %s :*** Shun %s not found in list, try /stats s.",user->nick,parameters[0].c_str());
}
return CMD_SUCCESS;
}
else if (parameters.size() >= 2)
{
// Adding - XXX todo make this respect <insane> tag perhaps..
long duration = ServerInstance->Duration(parameters[1]);
Shun *r = NULL;
try
{
r = new Shun(ServerInstance, ServerInstance->Time(), duration, user->nick, parameters[2].c_str(), parameters[0].c_str());
}
catch (...)
{
; // Do nothing. If we get here, the regex was fucked up, and they already got told it fucked up.
}
if (r)
{
if (ServerInstance->XLines->AddLine(r, user))
{
if (!duration)
{
ServerInstance->SNO->WriteToSnoMask('x',"%s added permanent shun for %s.", user->nick, parameters[0].c_str());
}
else
{
time_t c_requires_crap = duration + ServerInstance->Time();
ServerInstance->SNO->WriteToSnoMask('x', "%s added timed shun for %s, expires on %s", user->nick, parameters[0].c_str(),
ServerInstance->TimeString(c_requires_crap).c_str());
}
ServerInstance->XLines->ApplyLines();
}
else
{
delete r;
user->WriteServ("NOTICE %s :*** Shun for %s already exists", user->nick, parameters[0].c_str());
}
}
}
return CMD_FAILURE;
}
};
class ModuleShun : public Module
{
cmd_shun* mycommand;
ShunFactory *f;
public:
ModuleShun(InspIRCd* Me) : Module(Me)
{
f = new ShunFactory(ServerInstance);
ServerInstance->XLines->RegisterFactory(f);
mycommand = new cmd_shun(ServerInstance);
ServerInstance->AddCommand(mycommand);
Implementation eventlist[] = { I_OnStats, I_OnPreCommand, I_OnUserConnect };
ServerInstance->Modules->Attach(eventlist, this, 3);
}
virtual ~ModuleShun()
{
ServerInstance->XLines->UnregisterFactory(f);
}
virtual int OnStats(char symbol, User* user, string_list& out)
{
// XXX write me
//format << Srv->Config->ServerName << " 223 " << user->nick << " :" << iter->banmask << " " << iter->set_on << " " << iter->length << " " <<
//iter->set_by << " " << iter->reason;
return 0;
}
virtual void OnUserConnect(User* user)
{
if (!IS_LOCAL(user))
return;
// Apply lines on user connect
XLine *rl = ServerInstance->XLines->MatchesLine("SHUN", user);
if (rl)
{
// Bang. :P
rl->Apply(user);
}
}
virtual int OnPreCommand(const std::string &command, const std::vector<std::string>& parameters, User* user, bool validated, const std::string &original_line)
{
if((command != "PONG") && (command != "PING"))
{
if (user->GetExt("shunned"))
return 1;
}
return 0;
}
virtual Version GetVersion()
{
return Version(1,0,0,0,0,API_VERSION);
}
};
MODULE_INIT(ModuleShun)
|
