]> git.netwichtig.de Git - user/henk/code/inspircd.git/blob - src/modules/m_operchans.cpp
Removed a whole lot of strchr's looking for mode +o where we can do if *user->oper
[user/henk/code/inspircd.git] / src / modules / m_operchans.cpp
1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
6  *                       E-mail:
7  *                <brain@chatspike.net>
8  *                <Craig@chatspike.net>
9  *     
10  * Written by Craig Edwards, Craig McLure, and others.
11  * This program is free but copyrighted software; see
12  *            the file COPYING for details.
13  *
14  * ---------------------------------------------------
15  */
16
17 using namespace std;
18
19 #include <stdio.h>
20 #include "users.h"
21 #include "channels.h"
22 #include "modules.h"
23 #include "helperfuncs.h"
24
25 /* $ModDesc: Provides support for oper-only chans via the +O channel mode */
26
27 Server *Srv;
28          
29
30 class ModuleOperChans : public Module
31 {
32  public:
33         ModuleOperChans(Server* Me)
34                 : Module::Module(Me)
35         {
36                 Srv = Me;
37                 // Add a mode +O for channels with no parameters                
38                 Srv->AddExtendedMode('O',MT_CHANNEL,false,0,0);
39         }
40
41         void Implements(char* List)
42         {
43                 List[I_OnExtendedMode] = List[I_On005Numeric] = List[I_OnUserPreJoin] = 1;
44         }
45         
46         virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
47         {
48                 if ((modechar == 'O') && (type == MT_CHANNEL))
49                 {
50                         chanrec* chan = (chanrec*)target;
51                         
52                         if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server)) || (!*user->server) || (*user->oper))
53                         {
54                                 log(DEBUG,"Allowing mode +O");
55                                 return 1;
56                         }
57                         else
58                         {
59                                 // eat the mode change, return an error
60                                 WriteServ(user->fd,"468 %s %s :Only servers and opers may set channel mode +O",user->nick, chan->name);
61                                 return 0;
62                         }
63         
64                         // must return 1 to handle the mode!
65                         return 1;
66                 }
67                 
68                 return 0;
69         }
70
71         virtual void On005Numeric(std::string &output)
72         {
73                 InsertMode(output,"O",4);
74         }
75         
76         virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname)
77         {
78                 if (!*user->oper)
79                 {
80                         if (chan)
81                         {
82                                 if (chan->IsCustomModeSet('O'))
83                                 {
84                                         WriteServ(user->fd,"520 %s %s :Only IRC operators may join the channel %s (+O is set)",user->nick, chan->name,chan->name);
85                                         return 1;
86                                 }
87                         }
88                 }
89                 return 0;
90         }
91         
92         virtual ~ModuleOperChans()
93         {
94         }
95         
96         virtual Version GetVersion()
97         {
98                 return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
99         }
100 };
101
102
103 class ModuleOperChansFactory : public ModuleFactory
104 {
105  public:
106         ModuleOperChansFactory()
107         {
108         }
109         
110         ~ModuleOperChansFactory()
111         {
112         }
113         
114         virtual Module * CreateModule(Server* Me)
115         {
116                 return new ModuleOperChans(Me);
117         }
118         
119 };
120
121
122 extern "C" void * init_module( void )
123 {
124         return new ModuleOperChansFactory;
125 }
126