#include <stdio.h>
#include "users.h"
#include "channels.h"
+#include "configreader.h"
#include "modules.h"
#include "inspsocket.h"
#include "helperfuncs.h"
#include "httpd.h"
+#include "inspircd.h"
/* $ModDesc: Provides statistics over HTTP via m_httpd.so */
-class ModuleHttpStats : public Module
-{
- int port;
- std::string host;
- std::string bindip;
- std::string indexfile;
+extern std::vector<userrec*> all_opers;
+extern InspIRCd* ServerInstance;
+
+extern int MODCOUNT;
+
+typedef std::map<irc::string,int> StatsHash;
+typedef StatsHash::iterator StatsIter;
- FileReader index;
+typedef std::vector<std::pair<int,irc::string> > SortedList;
+typedef SortedList::iterator SortedIter;
- HttpSocket* http;
+static StatsHash* sh = new StatsHash();
+static SortedList* so = new SortedList();
+
+class ModuleHttpStats : public Module
+{
+ Server* Srv;
+ std::string stylesheet;
+ bool changed;
public:
void ReadConfig()
{
+ ConfigReader c;
+ this->stylesheet = c.ReadValue("httpstats", "stylesheet", 0);
}
ModuleHttpStats(Server* Me) : Module::Module(Me)
{
Srv = Me;
ReadConfig();
+ this->changed = false;
+ }
+
+ void InsertOrder(irc::string channel, int count)
+ {
+ /* This function figures out where in the sorted list to put an item from the hash */
+ SortedIter a;
+ for (a = so->begin(); a != so->end(); a++)
+ {
+ /* Found an item equal to or less than, we insert our item before it */
+ if (a->first <= count)
+ {
+ so->insert(a,std::pair<int,irc::string>(count,channel));
+ return;
+ }
+ }
+ /* There are no items in the list yet, insert something at the beginning */
+ so->insert(so->begin(), std::pair<int,irc::string>(count,channel));
+ }
+
+ void SortList()
+ {
+ /* Sorts the hash into the sorted list using an insertion sort */
+ so->clear();
+ for (StatsIter a = sh->begin(); a != sh->end(); a++)
+ InsertOrder(a->first, a->second);
+ this->changed = false;
}
void OnEvent(Event* event)
{
- if (event->GetID() == "httpd_url")
+ std::stringstream data("");
+
+ if (event->GetEventID() == "httpd_url")
+ {
+ HTTPRequest* http = (HTTPRequest*)event->GetData();
+
+ if ((http->GetURI() == "/stats") || (http->GetURI() == "/stats/"))
+ {
+ data << "<!DOCTYPE html PUBLIC \
+ \"-//W3C//DTD XHTML 1.1//EN\" \
+ \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n\
+ <html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">";
+
+ data << "<head>";
+ data << "<link rel='stylesheet' href='" << this->stylesheet << "' type='text/css' />";
+ data << "<title>InspIRCd server statisitics for " << Srv->GetServerName() << " (" << ServerInstance->Config->ServerDesc << ")</title>";
+ data << "</head><body>";
+ data << "<h1>InspIRCd server statisitics for " << Srv->GetServerName() << " (" << ServerInstance->Config->ServerDesc << ")</h1>";
+
+ data << "<div class='totals'>";
+ data << "<h2>Totals</h2>";
+ data << "<table>";
+ data << "<tr><td>Users</td><td>" << ServerInstance->clientlist.size() << "</td></tr>";
+ data << "<tr><td>Channels</td><td>" << ServerInstance->chanlist.size() << "</td></tr>";
+ data << "<tr><td>Opers</td><td>" << all_opers.size() << "</td></tr>";
+ data << "<tr><td>Sockets</td><td>" << (ServerInstance->SE->GetMaxFds() - ServerInstance->SE->GetRemainingFds()) << " (Max: " << ServerInstance->SE->GetMaxFds() << " via socket engine '" << ServerInstance->SE->GetName() << "')</td></tr>";
+ data << "</table>";
+ data << "</div>";
+
+ data << "<div class='modules'>";
+ data << "<h2>Modules</h2>";
+ data << "<table>";
+ for (int i = 0; i <= MODCOUNT; i++)
+ {
+ if (ServerInstance->Config->module_names[i] != "")
+ data << "<tr><td>" << ServerInstance->Config->module_names[i] << "</td></tr>";
+ }
+ data << "</table>";
+ data << "</div>";
+
+ data << "<div class='channels'>";
+ data << "<h2>Channels</h2>";
+ data << "<table>";
+ data << "<tr><th>Users</th><th>Name</th><th>@</th><th>%</th><th>+</th><th>Topic</th></tr>";
+
+ /* If the list has changed since last time it was displayed, re-sort it
+ * this time only (not every time, as this would be moronic)
+ */
+ if (this->changed)
+ this->SortList();
+
+ int n = 0;
+ for (SortedIter a = so->begin(); ((a != so->end()) && (n < 25)); a++, n++)
+ {
+ chanrec* c = ServerInstance->FindChan(a->second.c_str());
+ if (c)
+ {
+ data << "<tr><td>" << a->first << "</td><td>" << a->second << "</td>";
+ data << "<td>" << c->GetOppedUsers()->size() << "</td>";
+ data << "<td>" << c->GetHalfoppedUsers()->size() << "</td>";
+ data << "<td>" << c->GetVoicedUsers()->size() << "</td>";
+ data << "<td>" << c->topic << "</td>";
+ data << "</tr>";
+ }
+ }
+
+ data << "</table>";
+ data << "</div>";
+
+
+
+
+
+ data << "<div class='validion'>";
+ data << "<p><a href='http://validator.w3.org/check?uri=referer'><img src='http://www.w3.org/Icons/valid-xhtml11' alt='Valid XHTML 1.1' height='31' width='88' /></a></p>";
+ data << "</div>";
+
+ data << "</body>";
+ data << "</html>";
+
+ /* Send the document back to m_httpd */
+ HTTPDocument response(http->sock, &data, 200, "X-Powered-By: m_http_stats.so\r\nContent-Type: text/html; charset=iso-8859-1\r\n");
+ Request req((char*)&response, (Module*)this, event->GetSource());
+ req.Send();
+
+ log(DEBUG,"Sent");
+ }
+ }
+ }
+
+ void OnChannelDelete(chanrec* chan)
+ {
+ StatsIter a = sh->find(chan->name);
+ if (a != sh->end())
+ {
+ sh->erase(a);
+ }
+ this->changed = true;
+ }
+
+ void OnUserJoin(userrec* user, chanrec* channel)
+ {
+ StatsIter a = sh->find(channel->name);
+ if (a != sh->end())
+ {
+ a->second++;
+ }
+ else
+ {
+ irc::string name = channel->name;
+ sh->insert(std::pair<irc::string,int>(name,1));
+ }
+ this->changed = true;
+ }
+
+ void OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage)
+ {
+ StatsIter a = sh->find(channel->name);
+ if (a != sh->end())
+ {
+ a->second--;
+ }
+ this->changed = true;
+ }
+
+ void OnUserQuit(userrec* user, const std::string &message)
+ {
+ for (std::vector<ucrec*>::const_iterator v = user->chans.begin(); v != user->chans.end(); v++)
{
- log(DEBUG,"HTTP URL!");
+ if (((ucrec*)(*v))->channel)
+ {
+ chanrec* c = ((ucrec*)(*v))->channel;
+ StatsIter a = sh->find(c->name);
+ if (a != sh->end())
+ {
+ a->second--;
+ }
+ }
}
+ this->changed = true;
}
char* OnRequest(Request* request)
void Implements(char* List)
{
- List[I_OnEvent] = List[I_OnRequest] = 1;
+ List[I_OnEvent] = List[I_OnRequest] = List[I_OnChannelDelete] = List[I_OnUserJoin] = List[I_OnUserPart] = List[I_OnUserQuit] = 1;
}
virtual ~ModuleHttpStats()
{
- Srv->DelSocket(http);
+ delete sh;
}
virtual Version GetVersion()
projects / user / henk / code / inspircd.git / blobdiff