/*   AMX Mod X script.

   Invisible Model Fix plugin by Lev.

   Info:
      This plugin fix bug in HL engine that allow players to set different non player models.

   Installation:
      put invisible_model_fix.amxx to plugins folder;
      add invisible_model_fix.amxx to config\plugins.ini file;

   Thanks to:
      Crock for explanations of exploit.
      Freejam for beta testing.

   Change Log:
      v1.0 [2010.04.29]
         Initial release.

*/

#pragma semicolon 1
#pragma ctrlchar '\'

#include <amxmodx>

#define AUTHOR "Lev"
#define PLUGIN "InvisibleModelFix"
#define VERSION "1.0"
#define VERSION_CVAR "imf_vesion"

public plugin_init() 
{
   register_plugin(PLUGIN, VERSION, AUTHOR);
   register_cvar(VERSION_CVAR, VERSION, FCVAR_SPONLY | FCVAR_SERVER | FCVAR_UNLOGGED);
}

public client_infochanged(id)
{
   new model[33];
   get_user_info(id, "model", model, charsmax(model));

   if (contain(model, "/") == -1 && strcmp(model, "i"))
      return PLUGIN_CONTINUE;

   replace_all(model, charsmax(model), "../", "");
   replace_all(model, charsmax(model), "/", "");

   client_cmd(id, "echo \"Xaker? xD\"");
   client_cmd(id, "model %s", model);
   set_user_info(id, "model", "helmet");
   // set_user_info(id, "model", model);

   return PLUGIN_CONTINUE;
}