From e201c260f2bd78cee762461ef41e508790edc299 Mon Sep 17 00:00:00 2001
From: real_nowhereman <real_nowhereman@aa359531-4221-0410-9edc-b0b45c38dadb>
Date: Fri, 28 Mar 2008 12:25:43 +0000
Subject: [PATCH] made login session-less

---
 fp-interface/sharedtpls/login.tpl | 10 ++----
 login.php                         | 51 ++++++++++++++++++++-----------
 2 files changed, 36 insertions(+), 25 deletions(-)

diff --git a/fp-interface/sharedtpls/login.tpl b/fp-interface/sharedtpls/login.tpl
index 236601d..1e2a918 100755
--- a/fp-interface/sharedtpls/login.tpl
+++ b/fp-interface/sharedtpls/login.tpl
@@ -1,15 +1,11 @@
-{validate id="userid" message=$lang.login.error.user append="error"}
-{validate id="pwd" message=$lang.login.error.pass append="error"}
-{validate id="password" message=$lang.login.error.match append="error"}
-
 {include file=shared:errorlist.tpl}
 
-<form id="login" method="post" action="{$smarty.server.PHP_SELF}?redirect={$smarty.request.redirect}" enctype="multipart/form-data">
+<form id="login" method="post" action="{$smarty.server.PHP_SELF}" enctype="multipart/form-data">
 	<fieldset><legend>{$lang.login.fieldset1}</legend>
 	<p><label for="user">{$lang.login.user}</label><br />
-	<input {$error.user|notempty:'class="field-error"'} type="text" name="user" id="user" /></p>
+	<input {$error.user|notempty:'class="field-error"'} type="text" name="user" id="user" {if $smarty.post.user}value="{$smarty.post.user}"{/if} /></p>
 	<p><label for="pass">{$lang.login.pass}</label><br />
-	<input type="password" {$error.pass|notempty:'class="field-error"'} name="pass" id="pass" /></p>
+	<input type="password" {$error.pass|notempty:'class="field-error"'} name="pass" id="pass" {if $smarty.post.pass}value="{$smarty.post.pass}"{/if} /></p>
 	</fieldset>
 	
 	<div class="buttonbar">
diff --git a/login.php b/login.php
index 23beaa9..7554b43 100755
--- a/login.php
+++ b/login.php
@@ -8,6 +8,36 @@
 	
 	
 	$tpl = 'default.tpl';
+
+	function login_validate() {
+		global $smarty, $lang;
+
+		$user = trim(@$_POST['user']);
+		$pass = trim(@$_POST['pass']);
+
+		$error = array();
+		$lerr =& $lang['login']['error'];
+
+		if (!$user) {
+			$error['user'] = $lerr['user']; 
+		}
+
+		if (!$pass) {
+                 	$error['pass'] = $lerr['pass'];
+		}
+
+		if (!$error && !user_login($user, $pass)) {
+			$error['match'] = $lerr['match']; 
+		}
+
+		if ($error) {
+			$smarty->assign('error', $error);
+			return  0;
+		}
+
+		return 1;
+
+	}
 		
 	function main() {
 		global $lang, $smarty;
@@ -54,26 +84,11 @@
 		
 		
 		} elseif(empty($_POST)) {
-		
-		// new form, we (re)set the session data
-			SmartyValidate::connect($smarty, true);
-		// register our validators
-			SmartyValidate::register_validator('userid', 'user', 'notEmpty', false, false, 'trim');
-			SmartyValidate::register_validator('pwd', 'pass', 'notEmpty', false, false, 'trim');
-			SmartyValidate::register_validator('password', 'user:pass', 'isValidPassword', false, false);
-			
-		// display form
-			$content = (SHARED_TPLS . 'login.tpl'); 
+		       $content = (SHARED_TPLS . 'login.tpl'); 
 		} else {    
 			// validate after a POST
-			SmartyValidate::connect($smarty);
-			if(SmartyValidate::is_valid($_POST)) {
-				SmartyValidate::disconnect();
-				
-				// sess_add('login_do', true);
-				// utils_redirect();
+			if(login_validate()) {
 				utils_redirect('login.php');
-								
 			} else {
 				$smarty->assign($_POST);
 				$content = (SHARED_TPLS . 'login.tpl');
@@ -112,4 +127,4 @@
 	$smarty->display('default.tpl');
 	
 	
-?>
\ No newline at end of file
+?>