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
|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "httpd.h"
#include "protocol.h"
/* $ModDesc: Provides statistics over HTTP via m_httpd.so */
/* $ModDep: httpd.h */
class ModuleHttpStats : public Module
{
static std::map<char, char const*> const &entities;
std::string stylesheet;
bool changed;
public:
void ReadConfig()
{
ConfigReader c;
this->stylesheet = c.ReadValue("httpstats", "stylesheet", 0);
}
ModuleHttpStats() {
ReadConfig();
this->changed = true;
Implementation eventlist[] = { I_OnEvent };
ServerInstance->Modules->Attach(eventlist, this, 1);
}
std::string Sanitize(const std::string &str)
{
std::string ret;
ret.reserve(str.length() * 2);
for (std::string::const_iterator x = str.begin(); x != str.end(); ++x)
{
std::map<char, char const*>::const_iterator it = entities.find(*x);
if (it != entities.end())
{
ret += '&';
ret += it->second;
ret += ';';
}
else if (*x < 32 || *x > 126)
{
int n = (unsigned char)*x;
ret += ("&#" + ConvToStr(n) + ";");
}
else
{
ret += *x;
}
}
return ret;
}
void OnEvent(Event& event)
{
std::stringstream data("");
if (event.id == "httpd_url")
{
ServerInstance->Logs->Log("m_http_stats", DEBUG,"Handling httpd event");
HTTPRequest* http = (HTTPRequest*)&event;
if ((http->GetURI() == "/stats") || (http->GetURI() == "/stats/"))
{
data << "<inspircdstats>";
data << "<server><name>" << ServerInstance->Config->ServerName << "</name><gecos>" << Sanitize(ServerInstance->Config->ServerDesc) << "</gecos></server>";
data << "<general>";
data << "<usercount>" << ServerInstance->Users->clientlist->size() << "</usercount>";
data << "<channelcount>" << ServerInstance->chanlist->size() << "</channelcount>";
data << "<opercount>" << ServerInstance->Users->all_opers.size() << "</opercount>";
data << "<socketcount>" << (ServerInstance->SE->GetUsedFds()) << "</socketcount><socketmax>" << ServerInstance->SE->GetMaxFds() << "</socketmax><socketengine>" << ServerInstance->SE->GetName() << "</socketengine>";
time_t current_time = 0;
current_time = ServerInstance->Time();
time_t server_uptime = current_time - ServerInstance->startup_time;
struct tm* stime;
stime = gmtime(&server_uptime);
data << "<uptime><days>" << stime->tm_yday << "</days><hours>" << stime->tm_hour << "</hours><mins>" << stime->tm_min << "</mins><secs>" << stime->tm_sec << "</secs><boot_time_t>" << ServerInstance->startup_time << "</boot_time_t></uptime>";
data << "</general>";
data << "<modulelist>";
std::vector<std::string> module_names = ServerInstance->Modules->GetAllModuleNames(0);
for (std::vector<std::string>::iterator i = module_names.begin(); i != module_names.end(); ++i)
{
Module* m = ServerInstance->Modules->Find(i->c_str());
Version v = m->GetVersion();
data << "<module><name>" << *i << "</name><version>" << v.version << "</version></module>";
}
data << "</modulelist>";
data << "<channellist>";
for (chan_hash::const_iterator a = ServerInstance->chanlist->begin(); a != ServerInstance->chanlist->end(); ++a)
{
Channel* c = a->second;
data << "<channel>";
data << "<usercount>" << c->GetUsers()->size() << "</usercount><channelname>" << c->name << "</channelname>";
data << "<channeltopic>";
data << "<topictext>" << Sanitize(c->topic) << "</topictext>";
data << "<setby>" << Sanitize(c->setby) << "</setby>";
data << "<settime>" << c->topicset << "</settime>";
data << "</channeltopic>";
data << "<channelmodes>" << Sanitize(c->ChanModes(true)) << "</channelmodes>";
const UserMembList* ulist = c->GetUsers();
for (UserMembCIter x = ulist->begin(); x != ulist->end(); ++x)
{
data << "<channelmember><uid>" << x->first->uuid << "</uid><privs>" << Sanitize(c->GetAllPrefixChars(x->first)) << "</privs></channelmember>";
}
data << "</channel>";
}
data << "</channellist><userlist>";
for (user_hash::const_iterator a = ServerInstance->Users->clientlist->begin(); a != ServerInstance->Users->clientlist->end(); ++a)
{
User* u = a->second;
data << "<user>";
data << "<nickname>" << u->nick << "</nickname><uuid>" << u->uuid << "</uuid><realhost>" << u->host << "</realhost><displayhost>" << u->dhost << "</displayhost>";
data << "<gecos>" << Sanitize(u->fullname) << "</gecos><server>" << u->server << "</server><away>" << Sanitize(u->awaymsg) << "</away><opertype>" << Sanitize(u->oper) << "</opertype><modes>";
std::string modes;
for (unsigned char n = 'A'; n <= 'z'; ++n)
if (u->IsModeSet(n))
modes += n;
data << modes << "</modes><ident>" << Sanitize(u->ident) << "</ident><port>" << u->GetServerPort() << "</port><ipaddress>" << u->GetIPString() << "</ipaddress>";
data << "</user>";
}
data << "</userlist><serverlist>";
ProtoServerList sl;
ServerInstance->PI->GetServerList(sl);
for (ProtoServerList::iterator b = sl.begin(); b != sl.end(); ++b)
{
data << "<server>";
data << "<servername>" << b->servername << "</servername>";
data << "<parentname>" << b->parentname << "</parentname>";
data << "<gecos>" << b->gecos << "</gecos>";
data << "<usercount>" << b->usercount << "</usercount>";
// This is currently not implemented, so, commented out.
// data << "<opercount>" << b->opercount << "</opercount>";
data << "<lagmillisecs>" << b->latencyms << "</lagmillisecs>";
data << "</server>";
}
data << "</serverlist>";
data << "</inspircdstats>";
/* Send the document back to m_httpd */
HTTPDocumentResponse response(this, *http, &data, 200);
response.headers.SetHeader("X-Powered-By", "m_httpd_stats.so");
response.headers.SetHeader("Content-Type", "text/xml");
response.Send();
}
}
}
virtual ~ModuleHttpStats()
{
}
virtual Version GetVersion()
{
return Version("Provides statistics over HTTP via m_httpd.so", VF_VENDOR, API_VERSION);
}
};
static std::map<char, char const*> const &init_entities()
{
static std::map<char, char const*> entities;
entities['<'] = "lt";
entities['>'] = "gt";
entities['&'] = "amp";
entities['"'] = "quot";
return entities;
}
std::map<char, char const*> const &ModuleHttpStats::entities = init_entities ();
MODULE_INIT(ModuleHttpStats)
|
