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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2008 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/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
{
std::string stylesheet;
bool changed;
public:
void ReadConfig()
{
ConfigReader c(ServerInstance);
this->stylesheet = c.ReadValue("httpstats", "stylesheet", 0);
}
ModuleHttpStats(InspIRCd* Me) : Module(Me)
{
ReadConfig();
this->changed = true;
Implementation eventlist[] = { I_OnEvent, I_OnRequest };
ServerInstance->Modules->Attach(eventlist, this, 2);
}
void OnEvent(Event* event)
{
std::stringstream data("");
if (event->GetEventID() == "httpd_url")
{
ServerInstance->Logs->Log("m_http_stats", DEBUG,"Handling httpd event");
HTTPRequest* http = (HTTPRequest*)event->GetData();
if ((http->GetURI() == "/stats") || (http->GetURI() == "/stats/"))
{
data << "<inspircdstats>";
data << "<server><name>" << ServerInstance->Config->ServerName << "</name><gecos>" << 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->GetMaxFds() - ServerInstance->SE->GetRemainingFds()) << "</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></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.Major << "." << v.Minor << "." << v.Revision << "." << v.Build << "</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 << "<channelops>" << c->GetOppedUsers()->size() << "</channelops>";
data << "<channelhalfops>" << c->GetHalfoppedUsers()->size() << "</channelhalfops>";
data << "<channelvoices>" << c->GetVoicedUsers()->size() << "</channelvoices>";
data << "<channeltopic>" << c->topic << "</channeltopic>";
data << "<channelmodes>" << c->ChanModes(false) << "</channelmodes>";
CUList* ulist = c->GetUsers();
for (CUList::iterator x = ulist->begin(); x != ulist->end(); ++x)
{
data << "<channelmember><uid>" << x->first->uuid << "</uid><privs>" << 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>" << u->fullname << "</gecos><server>" << u->server << "</server><away>" << u->awaymsg << "</away><opertype>" << 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>" << u->ident << "</ident><port>" << u->GetPort() << "</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 << "<usercount>" << b->usercount << "</usercount>";
data << "<opercount>" << b->opercount << "</opercount>";
data << "<lagmillisecs>" << b->latencyms << "</lagmillisecs>";
data << "</server>";
}
data << "</serverlist>";
data << "</inspircdstats>";
/* Send the document back to m_httpd */
HTTPDocument response(http->sock, &data, 200);
response.headers.SetHeader("X-Powered-By", "m_httpd_stats.so");
response.headers.SetHeader("Content-Type", "text/xml");
Request req((char*)&response, (Module*)this, event->GetSource());
req.Send();
}
}
}
const char* OnRequest(Request* request)
{
return NULL;
}
virtual ~ModuleHttpStats()
{
}
virtual Version GetVersion()
{
return Version(1, 2, 0, 0, VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleHttpStats)
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