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MOD Name: Anti Robotic Register Flood
Author: Smartor
MOD Description: Prevent robotic register flood
MOD Version: 1.1.4
Installation Level: Easy
Installation Time: ~ 10 Minutes
Download File: anti_robotic_reg_flood_v114.zip
File Size: 14379 Bytes
----------------------
說明:此一mod目的是防止使用script去大量註冊新身分
原始出處:http://www.phpbb.com/phpBB/viewtopic.php?t=82577
範例圖片:
----------------------
代碼: 選擇全部
##############################################################
## MOD Title: Anti Robotic Register Flood
## MOD Author: Smartor < smartor_xp@hotmail.com > (Hoang Ngoc Tu) http://smartor.is-root.com
## MOD Description: This will add a Random-graphical-text Vadiation field in
## Registration form to protect your phpBB from being flooded
## of robotic-member-registration (like many free webhost signup form...)
## MOD Version: 1.1.4
##
## Installation Level: easy
## Installation Time: 10 Minutes
## Files To Edit: 4
## includes/constants.php
## includes/usercp_register.php
## language/lang_english/lang_main.php
## templates/subSilver/profile_add_body.tpl
##
## Included Files: 27
## antirobot_pic.php
## images/anti_robotic_reg/anti_robotic_reg_*.gif (26 files)
##############################################################
## For Security Purposes, Please Check: http://www.phpbb.com/mods/downloads/ for the
## latest version of this MOD. Downloading this MOD from other sites could cause malicious code
## to enter into your phpBB Forum. As such, phpBB will not offer support for MOD's not offered
## in our MOD-Database, located at: http://www.phpbb.com/mods/downloads/
##############################################################
## Author Notes:
##
##############################################################
## Version History
##
## v1.1.4
## - made phpBB 2.0.4 compatible
## v1.1.3
## - changed Error Message to the form - "Alexander Gingelmaier" <alex@celtisnet.de>
## v1.1.2
## - fixed some HTML issues
## v1.1.1
## - fixed a refresh bug
## v1.1.0
## - improved the performance
## v1.0.0
## - inititla release
##############################################################
## Before Adding This MOD To Your Forum, You Should Back Up All Files Related To This MOD
##############################################################
#
#-----[ OPEN ]--------------------------------------------
#
includes/constants.php
#
#-----[ FIND ]--------------------------------------------
#
?>
#
#-----[ BEFORE, ADD ]-------------------------------------
#
// Anti Robotic Register
define('ANTI_ROBOT_TABLE', $table_prefix.'anti_robotic_reg');
#
#-----[ OPEN ]--------------------------------------------
#
templates/subSilver/profile_add_body.tpl
#
#-----[ FIND ]--------------------------------------------
#
<tr>
<td class="row1"><span class="gen">{L_CONFIRM_PASSWORD}: * </span><br />
<span class="gensmall">{L_PASSWORD_CONFIRM_IF_CHANGED}</span></td>
<td class="row2">
<input type="password" class="post" style="width: 200px" name="password_confirm" size="25" maxlength="100" value="{PASSWORD_CONFIRM}" />
</td>
</tr>
#
#-----[ AFTER, ADD ]--------------------------------------
#
<!-- BEGIN switch_validation -->
<tr>
<td class="catSides" colspan="2" height="28"> </td>
</tr>
<tr>
<th class="thSides" colspan="2" height="12" valign="middle">{L_VALIDATION}</th>
</tr>
<tr>
<td class="row1" valign="top"><span class="gen">{L_VALIDATION}:<br /></span><span class="gensmall">{L_VALIDATION_EXPLAIN}</span></td>
<td class="row2" align="center"><span class="gen"><img src="{S_ANTI_ROBOT1}" alt="" border="0"><img src="{S_ANTI_ROBOT2}" alt="" border="0"><img src="{S_ANTI_ROBOT3}" alt="" border="0"><img src="{S_ANTI_ROBOT4}" alt="" border="0"><img src="{S_ANTI_ROBOT5}" alt="" border="0"><br /><br /><input type="text" name="reg_key" maxlength="5" size="6"></span></td>
</tr>
<!-- END switch_validation -->
#
#-----[ OPEN ]--------------------------------------------
#
language/lang_english/lang_main.php
#
#-----[ FIND ]--------------------------------------------
#
//
// That's all, Folks!
#
#-----[ BEFORE, ADD ]-------------------------------------
#
// Anti Robotic Registration
$lang['Wrong_reg_key'] = 'Anti Robotic Register Validation Error';
$lang['Validation'] = 'Validation';
$lang['Validation_explain'] = 'To make sure you are not a robot, please type what letters you see in the image right';
#
#-----[ OPEN ]--------------------------------------------
#
includes/usercp_register.php
#
#-----[ FIND ]--------------------------------------------
#
if ( !defined('IN_PHPBB') )
{
die("Hacking attempt");
exit;
}
#
#-----[ AFTER, ADD ]--------------------------------------
#
function gen_reg_key()
{
$key = "";
$max_length_reg_key = 5;
$chars = array(
"a","b","c","d","e","f","g","h","i","j","k","l","m",
"n","o","p","q","r","s","t","u","v","w","x","y","z");
$count = count($chars) - 1;
srand((double)microtime()*1000000);
for($i = 0; $i < $max_length_reg_key; $i++)
{
$key .= $chars[rand(0, $count)];
}
return($key);
}
#
#-----[ FIND ]--------------------------------------------
#
else if ( $mode == 'register' )
{
if ( empty($username) || empty($new_password) || empty($password_confirm) || empty($email) )
{
$error = TRUE;
\n $error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Fields_empty'];
}
#
#-----[ AFTER, ADD ]--------------------------------------
#
//
// Anti Robotic Registration
//
$sql = "SELECT * FROM " . ANTI_ROBOT_TABLE . " WHERE session_id = '" . $userdata['session_id'] . "' LIMIT 1";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, 'Could not obtain registration information', '', __LINE__, __FILE__, $sql);
}
$anti_robot_row = $db->sql_fetchrow($result);
if (( strtolower($HTTP_POST_VARS['reg_key']) != $anti_robot_row['reg_key'] ) or ($anti_robot_row['reg_key'] == ''))
{
$error = TRUE;
$error_msg .= ( ( isset($error_msg) ) ? '<br />' : '' ) . $lang['Wrong_reg_key'];
}
else
{
$sql = "DELETE FROM " . ANTI_ROBOT_TABLE . " WHERE session_id = '" . $userdata['session_id'] . "'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, 'Could not delete validation key', '', __LINE__, __FILE__, $sql);
}
}
// --------------------------
//
#
#-----[ FIND ]--------------------------------------------
#
$template->assign_vars(array(
'USERNAME' => $username,
'CUR_PASSWORD' => $cur_password,
'NEW_PASSWORD' => $new_password,
#
#-----[ BEFORE, ADD ]-------------------------------------
#
//
// Anti Robotic Registration
//
if ($mode == 'register')
{
$sql = "DELETE FROM " . ANTI_ROBOT_TABLE . " WHERE timestamp < '" . (time() - 3600) . "' OR session_id = '" . $userdata['session_id'] . "'";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, 'Could not delete validation key', '', __LINE__, __FILE__, $sql);
}
$reg_key = gen_reg_key();
$sql = "INSERT INTO ". ANTI_ROBOT_TABLE . " VALUES ('" . $userdata['session_id'] . "', '" . $reg_key . "', '" . time() . "')";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, 'Could not check registration information', '', __LINE__, __FILE__, $sql);
}
}
//-----------------------
//
#
#-----[ FIND ]--------------------------------------------
#
'L_EMAIL_ADDRESS' => $lang['Email_address'],
#
#-----[ AFTER, ADD ]--------------------------------------
#
// Anti Robotic Registration MOD
'L_VALIDATION' => $lang['Validation'],
'L_VALIDATION_EXPLAIN' => $lang['Validation_explain'],
'S_ANTI_ROBOT1' => append_sid('antirobot_pic.'.$phpEx.'?id=1'),
'S_ANTI_ROBOT2' => append_sid('antirobot_pic.'.$phpEx.'?id=2'),
'S_ANTI_ROBOT3' => append_sid('antirobot_pic.'.$phpEx.'?id=3'),
'S_ANTI_ROBOT4' => append_sid('antirobot_pic.'.$phpEx.'?id=4'),
'S_ANTI_ROBOT5' => append_sid('antirobot_pic.'.$phpEx.'?id=5'),
#
#-----[ FIND ]--------------------------------------------
#
if ( $board_config['allow_avatar_local'] && file_exists(@phpbb_realpath('./' . $board_config['avatar_gallery_path'])) )
{
$template->assign_block_vars('switch_avatar_block.switch_avatar_local_gallery', array() );
}
}
}
#
#-----[ AFTER, ADD ]--------------------------------------
#
else
{
$template->assign_block_vars('switch_validation', array() );
}
#
#-----[ SQL ]---------------------------------------------
#
CREATE TABLE phpbb_anti_robotic_reg (
session_id char(32) DEFAULT '' NOT NULL,
reg_key char(5) NOT NULL,
timestamp int(11) unsigned NOT NULL,
PRIMARY KEY (session_id));
#
#-----[ COPY ]--------------------------------------------
#
copy antirobot_pic.php to antirobot_pic.php
#
#-----[ COPY ]--------------------------------------------
#
copy images/anti_robotic_reg/anti_robotic_reg_*.gif to images/anti_robotic_reg/
#
#-----[ SAVE/CLOSE ALL FILES ]------------------------------------------
#
# EoM
