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
|
#include "module.h"
#include "sql.h"
static Module *me;
class SQLAuthenticationResult : public SQLInterface
{
dynamic_reference<User> user;
IdentifyRequest *req;
public:
SQLAuthenticationResult(User *u, IdentifyRequest *r) : SQLInterface(me), user(u), req(r)
{
req->Hold(me);
}
~SQLAuthenticationResult()
{
req->Release(me);
}
void OnResult(const SQLResult &r) anope_override
{
if (r.Rows() == 0)
{
Log(LOG_DEBUG) << "m_sql_authentication: Unsuccessful authentication for " << req->GetAccount();
delete this;
return;
}
Log(LOG_DEBUG) << "m_sql_authentication: Successful authentication for " << req->GetAccount();
Anope::string email;
try
{
email = r.Get(0, "email");
}
catch (const SQLException &) { }
const BotInfo *bi = findbot(Config->NickServ);
NickAlias *na = findnick(req->GetAccount());
if (na == NULL)
{
na = new NickAlias(req->GetAccount(), new NickCore(req->GetAccount()));
if (user)
{
if (Config->NSAddAccessOnReg)
na->nc->AddAccess(create_mask(user));
if (bi)
user->SendMessage(bi, _("Your account \002%s\002 has been successfully created."), na->nick.c_str());
}
}
if (!email.empty() && email != na->nc->email)
{
na->nc->email = email;
if (user && bi)
user->SendMessage(bi, _("Your email has been updated to \002%s\002."), email.c_str());
}
req->Success(me);
delete this;
}
void OnError(const SQLResult &r) anope_override
{
Log() << "m_sql_authentication: Error executing query " << r.GetQuery().query << ": " << r.GetError();
delete this;
}
};
class ModuleSQLAuthentication : public Module
{
Anope::string engine;
Anope::string query;
bool disable_register;
Anope::string disable_reason;
service_reference<SQLProvider> SQL;
public:
ModuleSQLAuthentication(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, SUPPORTED)
{
this->SetAuthor("Anope");
me = this;
Implementation i[] = { I_OnReload, I_OnPreCommand, I_OnCheckAuthentication };
ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
this->OnReload();
}
void OnReload() anope_override
{
ConfigReader config;
this->engine = config.ReadValue("m_sql_authentication", "engine", "", 0);
this->query = config.ReadValue("m_sql_authentication", "query", "", 0);
this->disable_register = config.ReadFlag("m_sql_authentication", "disable_ns_register", "false", 0);
this->disable_reason = config.ReadValue("m_sql_authentication", "disable_reason", "", 0);
this->SQL = service_reference<SQLProvider>("SQLProvider", this->engine);
}
EventReturn OnPreCommand(CommandSource &source, Command *command, std::vector<Anope::string> ¶ms) anope_override
{
if (this->disable_register && !this->disable_reason.empty() && command->name == "nickserv/register")
{
source.Reply(this->disable_reason);
return EVENT_STOP;
}
return EVENT_CONTINUE;
}
void OnCheckAuthentication(User *u, IdentifyRequest *req) anope_override
{
if (!this->SQL)
{
Log() << "m_sql_authentication: Unable to find SQL engine";
return;
}
SQLQuery q(this->query);
q.setValue("a", req->GetAccount());
q.setValue("p", req->GetPassword());
if (u)
{
q.setValue("n", u->nick);
q.setValue("i", u->ip);
}
else
{
q.setValue("n", "");
q.setValue("i", "");
}
this->SQL->Run(new SQLAuthenticationResult(u, req), q);
Log(LOG_DEBUG) << "m_sql_authentication: Checking authentication for " << req->GetAccount();
}
};
MODULE_INIT(ModuleSQLAuthentication)
|
