patch to fix can't save array issue

fix-can-t-save-array-issue

From 22838985637b71a1a5fffa8f29bc6e8fa5911923 Mon Sep 17 00:00:00 2001
From: Schplurtz le déboulonné <Schplurtz@laposte.net>
Date: Sat, 27 Apr 2013 22:21:35 +0200
Subject: [PATCH] fix can't save array bug

---
 action.php           |    2 +-
 conf/default.php     |    2 +-
 lang/en/settings.php |   12 ++++++++++++
 lang/fr/settings.php |   12 ++++++++++++
 4 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 lang/en/settings.php
 create mode 100644 lang/fr/settings.php

diff --git a/action.php b/action.php
index 7ecaaab..e4aa2fb 100644
--- a/action.php
+++ b/action.php
@@ -86,7 +86,7 @@ class action_plugin_tokenbucketauth extends DokuWiki_Action_Plugin
 			$time = time();
 
 			/* If the user come from a whitelisted address */
-			if(in_array($ip, $this->getConf('tba_whitelist')))
+			if(in_array($ip, preg_split( '/[\s,]+/', $this->getConf('tba_whitelist'), 0,  PREG_SPLIT_NO_EMPTY )))
 			{
 				$this->unlock();
 				return;
diff --git a/conf/default.php b/conf/default.php
index 8a56097..2f75910 100644
--- a/conf/default.php
+++ b/conf/default.php
@@ -3,7 +3,7 @@
 $conf['tba_block_time'] = 600;                // Block a user 10 minutes
 $conf['tba_nb_attempt'] = 5;                  // If he failed 5 attempts to login
 $conf['tba_mean_time']  = 120;                // Within 2 minutes
-$conf['tba_whitelist']  = array('127.0.0.1'); // And is not on the white list
+$conf['tba_whitelist']  = '127.0.0.1';        // And is not on the white list
 
 $conf['tba_iptime_file'] = DOKU_PLUGIN.'tokenbucketauth/files/users.pbf'; // Log users attempts into this file
 $conf['tba_block_file']  = DOKU_PLUGIN.'tokenbucketauth/files/block.pbf'; // Log blocked users into this one
diff --git a/lang/en/settings.php b/lang/en/settings.php
new file mode 100644
index 0000000..e9281c5
--- /dev/null
+++ b/lang/en/settings.php
@@ -0,0 +1,12 @@
+<?php
+$lang['tba_block_time']  = 'Block an IP address this amount of seconds';
+$lang['tba_nb_attempt']  = 'If the user failed a certain amount of attempts to login';
+$lang['tba_mean_time']   = 'Within a certain amount of seconds';
+$lang['tba_whitelist']   = 'And is not on the white list (comma or blank separated)';
+
+$lang['tba_iptime_file'] = 'Log users attempts into this file';
+$lang['tba_block_file']  = 'Log blocked users into this one';
+$lang['tba_lockfile']    = 'Lock file to know when we can put content into the two others';
+
+$lang['tba_send_mail']   = 'Define whom to send email when a user has been banned';
+
diff --git a/lang/fr/settings.php b/lang/fr/settings.php
new file mode 100644
index 0000000..86e4970
--- /dev/null
+++ b/lang/fr/settings.php
@@ -0,0 +1,12 @@
+<?php
+$lang['tba_block_time']  = 'Durée du blocage en secondes';
+$lang['tba_nb_attempt']  = 'Nombre de tentatives maximum d\'affilé avant blocage.';
+$lang['tba_mean_time']   = 'Temps maximum (en secondes) englobant l\'ensemble des tentatives infructueuses.';
+$lang['tba_whitelist']   = 'Liste d\'adresses IP séparées par une virgule ou un espace qui ne seront jamais bloquées.';
+
+$lang['tba_iptime_file'] = 'Fichier de comptage des tentatives de connexions.';
+$lang['tba_block_file']  = 'Fichier d\'enregistrement des utilisateurs bloqués.';
+$lang['tba_lockfile']    = 'Fichier verrou nécessaire à la gestion des autres fichiers.';
+
+$lang['tba_send_mail']   = 'Adresse de courriel où expédier les notifications de blocage.';
+
-- 
1.7.9.5