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
|
/* ns_maxemail.c - Limit the amount of times an email address
* can be used for a NickServ account.
*
* (C) 2003-2010 Anope Team
* Contact us at team@anope.org
*
* Included in the Anope module pack since Anope 1.7.9
* Anope Coder: GeniusDex <geniusdex@anope.org>
*
* Please read COPYING and README for further details.
*
* Send any bug reports to the Anope Coder, as he will be able
* to deal with it best.
*/
#include "module.h"
class NSMaxEmail : public Module
{
int NSEmailMax;
bool CheckLimitReached(const Anope::string &email, User *u)
{
if (this->NSEmailMax < 1 || email.empty())
return false;
if (this->CountEmail(email, u) < this->NSEmailMax)
return false;
if (this->NSEmailMax == 1)
this->SendMessage(NickServ, u, _("The given email address has reached it's usage limit of 1 user."));
else
this->SendMessage(NickServ, u, _("The given email address has reached it's usage limit of %d users."), this->NSEmailMax);
return true;
}
int CountEmail(const Anope::string &email, User *u)
{
int count = 0;
if (email.empty())
return 0;
for (nickcore_map::const_iterator it = NickCoreList.begin(), it_end = NickCoreList.end(); it != it_end; ++it)
{
NickCore *nc = it->second;
if (!(u->Account() && u->Account() == nc) && !nc->email.empty() && nc->email.equals_ci(email))
++count;
}
return count;
}
public:
NSMaxEmail(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
{
this->SetAuthor("Anope");
this->SetType(SUPPORTED);
ModuleManager::Attach(I_OnReload, this);
ModuleManager::Attach(I_OnPreCommand, this);
OnReload(false);
}
void OnReload(bool)
{
ConfigReader config;
this->NSEmailMax = config.ReadInteger("ns_maxemail", "maxemails", "0", 0, false);
Log(LOG_DEBUG) << "[ns_maxemail] NSEmailMax set to " << NSEmailMax;
}
EventReturn OnPreCommand(User *u, BotInfo *service, const Anope::string &command, const std::vector<Anope::string> ¶ms)
{
if (service == findbot(Config->s_NickServ))
{
if (command.equals_ci("REGISTER"))
{
if (CheckLimitReached(params.size() > 1 ? params[1] : "", u))
return EVENT_STOP;
}
else if (command.equals_ci("SET"))
{
Anope::string set = params[0];
Anope::string email = params.size() > 1 ? params[1] : "";
if (set.equals_ci("email") && CheckLimitReached(email, u))
return EVENT_STOP;
}
}
return EVENT_CONTINUE;
}
};
MODULE_INIT(NSMaxEmail)
|
