]> git.netwichtig.de Git - user/henk/code/inspircd.git/blob - src/modules/m_hidechans.cpp
Remove InspIRCd* parameters and fields
[user/henk/code/inspircd.git] / src / modules / m_hidechans.cpp
1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
6  * See: http://wiki.inspircd.org/Credits
7  *
8  * This program is free but copyrighted software; see
9  *            the file COPYING for details.
10  *
11  * ---------------------------------------------------
12  */
13
14 #include "inspircd.h"
15
16 /* $ModDesc: Provides support for hiding channels with user mode +I */
17
18 /** Handles user mode +I
19  */
20 class HideChans : public ModeHandler
21 {
22  public:
23         HideChans(Module* Creator) : ModeHandler(Creator, 'I', PARAM_NONE, MODETYPE_USER) { }
24
25         ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
26         {
27                 if (adding)
28                 {
29                         if (!dest->IsModeSet('I'))
30                         {
31                                 dest->SetMode('I',true);
32                                 return MODEACTION_ALLOW;
33                         }
34                 }
35                 else
36                 {
37                         if (dest->IsModeSet('I'))
38                         {
39                                 dest->SetMode('I',false);
40                                 return MODEACTION_ALLOW;
41                         }
42                 }
43
44                 return MODEACTION_DENY;
45         }
46 };
47
48 class ModuleHideChans : public Module
49 {
50         bool AffectsOpers;
51         HideChans hm;
52  public:
53         ModuleHideChans() : hm(this)
54         {
55                 if (!ServerInstance->Modes->AddMode(&hm))
56                         throw ModuleException("Could not add new modes!");
57                 Implementation eventlist[] = { I_OnWhoisLine, I_OnRehash };
58                 ServerInstance->Modules->Attach(eventlist, this, 2);
59                 OnRehash(NULL);
60         }
61
62         virtual ~ModuleHideChans()
63         {
64                 ServerInstance->Modes->DelMode(&hm);
65         }
66
67         virtual Version GetVersion()
68         {
69                 return Version("Provides support for hiding channels with user mode +I", VF_COMMON | VF_VENDOR, API_VERSION);
70         }
71
72         virtual void OnRehash(User* user)
73         {
74                 ConfigReader conf;
75                 AffectsOpers = conf.ReadFlag("hidechans", "affectsopers", 0);
76         }
77
78         ModResult OnWhoisLine(User* user, User* dest, int &numeric, std::string &text)
79         {
80                 /* always show to self */
81                 if (user == dest)
82                         return MOD_RES_PASSTHRU;
83
84                 /* don't touch anything except 319 */
85                 if (numeric != 319)
86                         return MOD_RES_PASSTHRU;
87
88                 /* don't touch if -I */
89                 if (!dest->IsModeSet('I'))
90                         return MOD_RES_PASSTHRU;
91
92                 /* if it affects opers, we don't care if they are opered */
93                 if (AffectsOpers)
94                         return MOD_RES_DENY;
95
96                 /* doesn't affect opers, sender is opered */
97                 if (user->HasPrivPermission("users/auspex"))
98                         return MOD_RES_PASSTHRU;
99
100                 /* user must be opered, boned. */
101                 return MOD_RES_DENY;
102         }
103 };
104
105
106 MODULE_INIT(ModuleHideChans)