src/modules/m_httpd_config.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
   6  * See: http://wiki.inspircd.org/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *          the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15 #include "httpd.h"
  16 #include "protocol.h"
  17
  18 /* $ModDesc: Provides statistics over HTTP via m_httpd.so */
  19 /* $ModDep: httpd.h */
  20
  21 class ModuleHttpStats : public Module
  22 {
  23
  24         std::string stylesheet;
  25         bool changed;
  26
  27  public:
  28
  29         void ReadConfig()
  30         {
  31                 ConfigReader c(ServerInstance);
  32                 this->stylesheet = c.ReadValue("httpstats", "stylesheet", 0);
  33         }
  34
  35         ModuleHttpStats(InspIRCd* Me) : Module(Me)
  36         {
  37                 ReadConfig();
  38                 this->changed = true;
  39                 Implementation eventlist[] = { I_OnEvent, I_OnRequest };
  40                 ServerInstance->Modules->Attach(eventlist, this, 2);
  41         }
  42
  43         std::string Sanitize(const std::string &str)
  44         {
  45                 std::string ret;
  46
  47                 for (std::string::const_iterator x = str.begin(); x != str.end(); ++x)
  48                 {
  49                         switch (*x)
  50                         {
  51                                 case '<':
  52                                         ret += "&lt;";
  53                                 break;
  54                                 case '>':
  55                                         ret += "&gt;";
  56                                 break;
  57                                 case '&':
  58                                         ret += "&amp;";
  59                                 break;
  60                                 case '"':
  61                                         ret += "&quot;";
  62                                 break;
  63                                 default:
  64                                         if (*x < 32 || *x > 126)
  65                                         {
  66                                                 int n = *x;
  67                                                 ret += ("&#" + ConvToStr(n) + ";");
  68                                         }
  69                                         else
  70                                                 ret += *x;
  71                                 break;
  72                         }
  73                 }
  74                 return ret;
  75         }
  76
  77         void OnEvent(Event* event)
  78         {
  79                 std::stringstream data("");
  80
  81                 if (event->GetEventID() == "httpd_url")
  82                 {
  83                         ServerInstance->Logs->Log("m_http_stats", DEBUG,"Handling httpd event");
  84                         HTTPRequest* http = (HTTPRequest*)event->GetData();
  85
  86                         if ((http->GetURI() == "/config") || (http->GetURI() == "/config/"))
  87                         {
  88                                 data << "<html><head><title>InspIRCd Configuration</title></head><body>";
  89                                 data << "<h1>InspIRCd Configuration</h1><p>";
  90
  91                                 for (ConfigDataHash::iterator x = ServerInstance->Config->config_data.begin(); x != ServerInstance->Config->config_data.end(); ++x)
  92                                 {
  93                                         data << "&lt;" << x->first << " ";
  94                                         for (KeyValList::iterator j = x->second.begin(); j != x->second.end(); j++)
  95                                         {
  96                                                 data << j->first << "=&quot;" << j->second << "&quot; ";
  97                                         }
  98                                         data << "&gt;<br>";
  99                                 }
 100
 101                                 data << "</body></html>";
 102                                 /* Send the document back to m_httpd */
 103                                 HTTPDocument response(http->sock, &data, 200);
 104                                 response.headers.SetHeader("X-Powered-By", "m_httpd_config.so");
 105                                 response.headers.SetHeader("Content-Type", "text/html");
 106                                 Request req((char*)&response, (Module*)this, event->GetSource());
 107                                 req.Send();
 108                         }
 109                 }
 110         }
 111
 112         const char* OnRequest(Request* request)
 113         {
 114                 return NULL;
 115         }
 116
 117
 118         virtual ~ModuleHttpStats()
 119         {
 120         }
 121
 122         virtual Version GetVersion()
 123         {
 124                 return Version("Provides statistics over HTTP via m_httpd.so", VF_VENDOR, API_VERSION);
 125         }
 126 };
 127
 128 MODULE_INIT(ModuleHttpStats)