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
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
/*
* Originally by Chernov-Phoenix Alexey (Phoenix@RusNet) mailto:phoenix /email address separator/ pravmail.ru
*/
/* $ModDesc: Gives opers cmode +y which provides a staff prefix. */
#include "inspircd.h"
static char prefixchar;
std::set<std::string>* SetupExt(User* user)
{
std::set<std::string>* ext;
if (!user->GetExt("m_operprefix",ext))
{
ext=new std::set<std::string>;
ext->clear();
user->Extend("m_operprefix",ext);
}
return ext;
}
void DelPrefixChan(User* user, Channel* channel)
{
std::set<std::string>* chans = SetupExt(user);
chans->erase(channel->name);
}
void AddPrefixChan(User* user, Channel* channel)
{
std::set<std::string>* chans = SetupExt(user);
chans->insert(channel->name);
}
class OperPrefixMode : public ModeHandler
{
public:
OperPrefixMode(InspIRCd* Instance) : ModeHandler(Instance, 'y', 1, 1, true, MODETYPE_CHANNEL, false, prefixchar) { }
unsigned int GetPrefixRank()
{
return 40000;
}
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool servermode)
{
if (servermode || (source && ServerInstance->ULine(source->server)))
return MODEACTION_ALLOW;
else
{
if (source && channel)
source->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :Only servers are permitted to change channel mode '%c'", source->nick.c_str(), channel->name.c_str(), 'y');
return MODEACTION_DENY;
}
}
ModePair ModeSet(User* source, User* dest, Channel* channel, const std::string ¶meter)
{
User* x = ServerInstance->FindNick(parameter);
if (x)
{
if (!channel->HasUser(x))
{
return std::make_pair(false, parameter);
}
else
{
std::set<std::string>* ext;
if (x->GetExt("m_operprefix",ext))
{
if (ext->find(channel->name)!=ext->end())
{
return std::make_pair(true, x->nick);
}
else
return std::make_pair(false, parameter);
}
else
{
return std::make_pair(false, parameter);
}
}
}
return std::make_pair(false, parameter);
}
bool NeedsOper() { return true; }
};
class ModuleOperPrefixMode : public Module
{
private:
OperPrefixMode* opm;
public:
ModuleOperPrefixMode(InspIRCd* Me) : Module(Me)
{
ConfigReader Conf(ServerInstance);
std::string tmp;
tmp = Conf.ReadValue("operprefix", "prefix", "!", 0, false);
strlcpy(&prefixchar,tmp.c_str(),2);
opm = new OperPrefixMode(ServerInstance);
if ((!ServerInstance->Modes->AddMode(opm)))
throw ModuleException("Could not add a new mode!");
Implementation eventlist[] = { I_OnPostJoin, I_OnCleanup, I_OnUserQuit, I_OnUserKick, I_OnUserPart, I_OnOper };
ServerInstance->Modules->Attach(eventlist, this, 6);
}
virtual void PushChanMode(Channel* channel, User* user, bool negate = false)
{
if (negate)
DelPrefixChan(user, channel);
else
AddPrefixChan(user, channel);
char modeline[]="+y";
if (negate)
modeline [0]='-';
std::vector<std::string> modechange;
modechange.push_back(channel->name);
modechange.push_back(modeline);
modechange.push_back(user->nick);
ServerInstance->SendMode(modechange,this->ServerInstance->FakeClient);
}
virtual void OnPostJoin(User *user, Channel *channel)
{
// This may look wrong, but I don't think it is.. PushChanMode will send FMODE which should sort it all out.
if (!IS_LOCAL(user))
return;
if (user && IS_OPER(user))
{
if (user->IsModeSet('H'))
{
/* we respect your wish to be invisible */
return;
}
PushChanMode(channel, user);
}
}
// XXX: is there a better way to do this?
virtual int OnRawMode(User* user, Channel* chan, const char mode, const std::string ¶m, bool adding, int pcnt, bool servermode)
{
/* force event propagation to its ModeHandler */
if (!servermode && chan && (mode == 'y'))
return ACR_ALLOW;
return 0;
}
virtual void OnOper(User *user, const std::string&)
{
if (user && IS_LOCAL(user) && !user->IsModeSet('H'))
{
for (UCListIter v = user->chans.begin(); v != user->chans.end(); v++)
{
PushChanMode(v->first, user);
}
}
}
virtual ~ModuleOperPrefixMode()
{
ServerInstance->Modes->DelMode(opm);
delete opm;
}
virtual void CleanUser(User* user, bool quitting=false)
{
if (!IS_LOCAL(user))
return;
std::set<std::string>* ext;
if (user->GetExt("m_operprefix",ext))
{
// Don't want to announce -mode when they're quitting anyway..
if (!quitting)
{
for (UCListIter v = user->chans.begin(); v != user->chans.end(); v++)
{
ModePair ms=opm->ModeSet(NULL, NULL , v->first, user->nick);
if (ms.first)
{
PushChanMode(v->first, user, true);
}
}
}
ext->clear();
delete ext;
user->Shrink("m_operprefix");
}
}
virtual void OnCleanup(int target_type, void* item)
{
if (target_type == TYPE_USER)
{
User* user = (User*)item;
CleanUser(user);
}
}
virtual void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
{
CleanUser(user,true);
}
virtual void OnUserKick(User* source, User* user, Channel* chan, const std::string &reason, bool &silent)
{
DelPrefixChan(user, chan);
}
virtual void OnUserPart(User* user, Channel* channel, std::string &partreason, bool &silent)
{
DelPrefixChan(user, channel);
}
virtual Version GetVersion()
{
return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleOperPrefixMode)
|
