src/modules/m_httpd_config.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2010 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
  20 class ModuleHttpConfig : public Module
  21 {
  22  public:
  23         ModuleHttpConfig()      {
  24                 Implementation eventlist[] = { I_OnEvent };
  25                 ServerInstance->Modules->Attach(eventlist, this, 1);
  26         }
  27
  28         std::string Sanitize(const std::string &str)
  29         {
  30                 std::string ret;
  31
  32                 for (std::string::const_iterator x = str.begin(); x != str.end(); ++x)
  33                 {
  34                         switch (*x)
  35                         {
  36                                 case '<':
  37                                         ret += "&lt;";
  38                                 break;
  39                                 case '>':
  40                                         ret += "&gt;";
  41                                 break;
  42                                 case '&':
  43                                         ret += "&amp;";
  44                                 break;
  45                                 case '"':
  46                                         ret += "&quot;";
  47                                 break;
  48                                 default:
  49                                         if (*x < 32 || *x > 126)
  50                                         {
  51                                                 int n = *x;
  52                                                 ret += ("&#" + ConvToStr(n) + ";");
  53                                         }
  54                                         else
  55                                                 ret += *x;
  56                                 break;
  57                         }
  58                 }
  59                 return ret;
  60         }
  61
  62         void OnEvent(Event& event)
  63         {
  64                 std::stringstream data("");
  65
  66                 if (event.id == "httpd_url")
  67                 {
  68                         ServerInstance->Logs->Log("m_http_stats", DEBUG,"Handling httpd event");
  69                         HTTPRequest* http = (HTTPRequest*)&event;
  70
  71                         if ((http->GetURI() == "/config") || (http->GetURI() == "/config/"))
  72                         {
  73                                 data << "<html><head><title>InspIRCd Configuration</title></head><body>";
  74                                 data << "<h1>InspIRCd Configuration</h1><p>";
  75
  76                                 for (ConfigDataHash::iterator x = ServerInstance->Config->config_data.begin(); x != ServerInstance->Config->config_data.end(); ++x)
  77                                 {
  78                                         data << "&lt;" << x->first << " ";
  79                                         ConfigTag* tag = x->second;
  80                                         for (std::vector<KeyVal>::const_iterator j = tag->getItems().begin(); j != tag->getItems().end(); j++)
  81                                         {
  82                                                 data << Sanitize(j->first) << "=&quot;" << Sanitize(j->second) << "&quot; ";
  83                                         }
  84                                         data << "&gt;<br>";
  85                                 }
  86
  87                                 data << "</body></html>";
  88                                 /* Send the document back to m_httpd */
  89                                 HTTPDocumentResponse response(this, *http, &data, 200);
  90                                 response.headers.SetHeader("X-Powered-By", "m_httpd_config.so");
  91                                 response.headers.SetHeader("Content-Type", "text/html");
  92                                 response.Send();
  93                         }
  94                 }
  95         }
  96
  97         virtual ~ModuleHttpConfig()
  98         {
  99         }
 100
 101         virtual Version GetVersion()
 102         {
 103                 return Version("Provides configuration over HTTP via m_httpd.so", VF_VENDOR);
 104         }
 105 };
 106
 107 MODULE_INIT(ModuleHttpConfig)