diff options
Diffstat (limited to 'src/modules/m_httpd_stats.cpp')
| -rw-r--r-- | src/modules/m_httpd_stats.cpp | 242 |
1 files changed, 241 insertions, 1 deletions
diff --git a/src/modules/m_httpd_stats.cpp b/src/modules/m_httpd_stats.cpp index 49b5bbab5..5c29123f8 100644 --- a/src/modules/m_httpd_stats.cpp +++ b/src/modules/m_httpd_stats.cpp @@ -1 +1,241 @@ -/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 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 "users.h"
#include "channels.h"
#include "configreader.h"
#include "modules.h"
#include "inspsocket.h"
#include "httpd.h"
/* $ModDesc: Provides statistics over HTTP via m_httpd.so */
typedef std::map<irc::string,int> StatsHash;
typedef StatsHash::iterator StatsIter;
typedef std::vector<std::pair<int,irc::string> > SortedList;
typedef SortedList::iterator SortedIter;
static StatsHash* sh = new StatsHash();
static SortedList* so = new SortedList();
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 = 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)
{
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 " << ServerInstance->Config->ServerName << " (" << ServerInstance->Config->ServerDesc << ")</title>";
data << "</head><body>";
data << "<h1>InspIRCd server statisitics for " << ServerInstance->Config->ServerName << " (" << 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>" << ServerInstance->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 <= ServerInstance->GetModuleCount(); i++)
{
if (!ServerInstance->Config->module_names[i].empty())
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();
}
}
}
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, bool &silent)
{
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, bool &silent)
{
StatsIter a = sh->find(channel->name);
if (a != sh->end())
{
a->second--;
}
this->changed = true;
}
void OnUserQuit(userrec* user, const std::string &message, const std::string &oper_message)
{
for (UCListIter v = user->chans.begin(); v != user->chans.end(); v++)
{
chanrec* c = v->first;
StatsIter a = sh->find(c->name);
if (a != sh->end())
{
a->second--;
}
}
this->changed = true;
}
char* OnRequest(Request* request)
{
return NULL;
}
void Implements(char* List)
{
List[I_OnEvent] = List[I_OnRequest] = List[I_OnChannelDelete] = List[I_OnUserJoin] = List[I_OnUserPart] = List[I_OnUserQuit] = 1;
}
virtual ~ModuleHttpStats()
{
delete sh;
delete so;
}
virtual Version GetVersion()
{
return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleHttpStats)
\ No newline at end of file +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2007 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 "users.h" +#include "channels.h" +#include "configreader.h" +#include "modules.h" +#include "inspsocket.h" +#include "httpd.h" + +/* $ModDesc: Provides statistics over HTTP via m_httpd.so */ + +typedef std::map<irc::string,int> StatsHash; +typedef StatsHash::iterator StatsIter; + +typedef std::vector<std::pair<int,irc::string> > SortedList; +typedef SortedList::iterator SortedIter; + +static StatsHash* sh = new StatsHash(); +static SortedList* so = new SortedList(); + +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 = 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) + { + 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 " << ServerInstance->Config->ServerName << " (" << ServerInstance->Config->ServerDesc << ")</title>"; + data << "</head><body>"; + data << "<h1>InspIRCd server statisitics for " << ServerInstance->Config->ServerName << " (" << 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>" << ServerInstance->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 <= ServerInstance->GetModuleCount(); i++) + { + if (!ServerInstance->Config->module_names[i].empty()) + 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(); + } + } + } + + 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, bool &silent) + { + 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, bool &silent) + { + StatsIter a = sh->find(channel->name); + if (a != sh->end()) + { + a->second--; + } + this->changed = true; + } + + void OnUserQuit(userrec* user, const std::string &message, const std::string &oper_message) + { + for (UCListIter v = user->chans.begin(); v != user->chans.end(); v++) + { + chanrec* c = v->first; + StatsIter a = sh->find(c->name); + if (a != sh->end()) + { + a->second--; + } + } + this->changed = true; + } + + char* OnRequest(Request* request) + { + return NULL; + } + + void Implements(char* List) + { + List[I_OnEvent] = List[I_OnRequest] = List[I_OnChannelDelete] = List[I_OnUserJoin] = List[I_OnUserPart] = List[I_OnUserQuit] = 1; + } + + virtual ~ModuleHttpStats() + { + delete sh; + delete so; + } + + virtual Version GetVersion() + { + return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION); + } +}; + +MODULE_INIT(ModuleHttpStats) |