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/* AMX Mod X
* No Name Change
*
* © Copyright 2006-2007 by VEN
*
* This file is provided as is (no warranties)
*
* DESCRIPTION
* Plugin fully restricts name change on a server.
*
* VERSIONS
* 0.1.1
* now name command/setinfo fileds will be restored after name change attempt
* 0.1
* first release
*
* CREDITS
* rattle - plugin request [ http://forums.alliedmods.net/showthread.php?t=47824 ]
*/

// plugin's main information
#define PLUGIN_NAME "No Name Change"
#define PLUGIN_VERSION "0.1.1"
#define PLUGIN_AUTHOR "VEN"

#include <amxmodx>
#include <fakemeta>

new const g_reason[] = "[NNC] Sorry, name change isn't allowed on this server"
new const g_clcmd_template[] = "name ^"%s^"; setinfo name ^"%s^""
new const g_name[] = "name"

public plugin_init() {
register_plugin(PLUGIN_NAME, PLUGIN_VERSION, PLUGIN_AUTHOR)
register_forward(FM_ClientUserInfoChanged, "fwClientUserInfoChanged")
}

public fwClientUserInfoChanged(id, buffer) {
if (!is_user_connected(id))
return FMRES_IGNORED

static name[32], val[32]
get_user_name(id, name, sizeof name - 1)
engfunc(EngFunc_InfoKeyValue, buffer, g_name, val, sizeof val - 1)
if (equal(val, name))
return FMRES_IGNORED

engfunc(EngFunc_SetClientKeyValue, id, buffer, g_name, name)
client_cmd(id, g_clcmd_template, name, name)
console_print(id, "%s", g_reason)

return FMRES_SUPERCEDE
}