mirror of
https://github.com/e107inc/e107.git
synced 2025-01-17 20:58:30 +01:00
377 lines
12 KiB
PHP
377 lines
12 KiB
PHP
<?php
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/*
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* e107 website system
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*
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* Copyright (C) 2008-2009 e107 Inc (e107.org)
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* Released under the terms and conditions of the
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
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*
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* Administration Area Authorization
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*
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* $Source: /cvs_backup/e107_0.8/e107_admin/auth.php,v $
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* $Revision$
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* $Date$
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* $Author$
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*/
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if (!defined('e107_INIT'))
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{
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exit;
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}
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// Required for a clean v1.x -> v2 upgrade.
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$core = e107::getConfig('core');
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if($core->get('admintheme') != 'bootstrap')
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{
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$core->update('admintheme','bootstrap');
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$core->update('adminstyle','infopanel');
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$core->update('admincss','admin_style.css');
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$core->set('e_jslib_core',array('prototype' => 'none', 'jquery'=> 'auto'));
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$core->save();
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e107::getRedirect()->redirect(e_SELF);
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}
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/* done in class2
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@include_once(e_LANGUAGEDIR.e_LANGUAGE."/admin/lan_admin.php");
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@include_once(e_LANGUAGEDIR."English/admin/lan_admin.php");
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*/
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if (ADMIN)
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{
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define('ADMIN_PAGE', true);
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//don't include it if it'a an AJAX call or not wanted
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if (!e_AJAX_REQUEST && !defset('e_NOHEADER'))
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{
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// XXX LOGIN AS Temporary solution, we need something smarter, e.g. reserved message stack 'admin' which will be always printed
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// inside admin area
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if(e107::getUser()->getSessionDataAs())
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{ // TODO - lan
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$asuser = e107::getSystemUser(e107::getUser()->getSessionDataAs(), false);
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e107::getMessage()->addInfo('Successfully logged in as '.($asuser->getId() ? $asuser->getName().' ('.$asuser->getValue('email').')' : 'unknown'). ' <a href="'.e_ADMIN_ABS.'users.php?mode=main&action=logoutas">[logout]</a>');
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}
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// NEW, legacy 3rd party code fix, header called inside the footer o.O
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if(deftrue('e_ADMIN_UI'))
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{
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// boot.php already loaded
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require_once (e_ADMIN."header.php");
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}
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else
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{
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// boot.php is included in admin dispatcher constructor, so do it only for legacy code
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require_once(e_ADMIN.'boot.php');
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}
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}
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/*
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* FIXME - missing $style for tablerender
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* The Solution: parse_admin() without sending it to the browser if it's an ajax call
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* The Problem: doubled render time for the ajax called page!!!
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*/
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}
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else
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{
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//login via AJAX call is not allowed
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if (e_AJAX_REQUEST)
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{
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require_once (e_HANDLER.'js_helper.php');
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e_jshelper::sendAjaxError(403, ADLAN_86, ADLAN_87, true);
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}
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require_once(e_ADMIN.'boot.php');
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$sec_img = e107::getSecureImg();
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$use_imagecode = ($pref['logcode'] && extension_loaded("gd"));
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if ($_POST['authsubmit'])
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{
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$obj = new auth;
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if ($use_imagecode)
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{
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if ($sec_img->invalidCode($_POST['rand_num'], $_POST['code_verify']))
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{
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e107::getRedirect()->redirect('admin.php?failed');
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exit;
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// echo "<script type='text/javascript'>document.location.href='../index.php'</script>\n";
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// header("location: ../index.php");
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// exit;
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}
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}
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// require_once (e_HANDLER.'user_handler.php');
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$row = $authresult = $obj->authcheck($_POST['authname'], $_POST['authpass'], varset($_POST['hashchallenge'], ''));
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if ($row[0] == "authfail")
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{
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$admin_log->e_log_event(4, __FILE__."|".__FUNCTION__."@".__LINE__, "LOGIN", LAN_ROLL_LOG_11, "U: ".$tp->toDB($_POST['authname']), FALSE, LOG_TO_ROLLING);
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echo "<script type='text/javascript'>document.location.href='../index.php'</script>\n";
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// header("location: ../index.php");
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e107::getRedirect()->redirect('admin.php?failed');
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exit;
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}
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else
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{
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$cookieval = $row['user_id'].".".md5($row['user_password']);
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// $sql->db_Select("user", "*", "user_name='".$tp -> toDB($_POST['authname'])."'");
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// list($user_id, $user_name, $userpass) = $sql->db_Fetch();
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// Calculate class membership - needed for a couple of things
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// Problem is that USERCLASS_LIST just contains 'guest' and 'everyone' at this point
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$class_list = explode(',', $row['user_class']);
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if ($row['user_admin'] && strlen($row['user_perms']))
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{
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$class_list[] = e_UC_ADMIN;
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if (strpos($row['user_perms'], '0') === 0)
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{
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$class_list[] = e_UC_MAINADMIN;
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}
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}
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$class_list[] = e_UC_MEMBER;
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$class_list[] = e_UC_PUBLIC;
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$user_logging_opts = array_flip(explode(',', varset($pref['user_audit_opts'], '')));
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if (isset($user_logging_opts[USER_AUDIT_LOGIN]) && in_array(varset($pref['user_audit_class'], ''), $class_list))
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{ // Need to note in user audit trail
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e107::getAdminLog()->user_audit(USER_AUDIT_LOGIN, '', $user_id, $user_name);
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}
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$edata_li = array("user_id"=>$row['user_id'], "user_name"=>$row['user_name'], 'class_list'=>implode(',', $class_list), 'user_admin'=> $row['user_admin']);
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// Fix - set cookie before login trigger
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session_set(e_COOKIE, $cookieval, (time() + 3600 * 24 * 30));
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// ---
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e107::getEvent()->trigger("login", $edata_li);
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e107::getRedirect()->redirect(e_ADMIN_ABS.'admin.php');
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//echo "<script type='text/javascript'>document.location.href='admin.php'</script>\n";
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}
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}
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$e_sub_cat = 'logout';
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if (ADMIN == FALSE)
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{
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define("e_IFRAME",TRUE);
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}
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if (!defset('NO_HEADER'))
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require_once (e_ADMIN."header.php");
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if (ADMIN == FALSE)
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{
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// Needs help from Deso, Vesko and Stoev! :-)
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e107::css('inline',"
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body { text-align: left; font-size:15px; line-height:1.5em; font-weight:normal; font-family:Arial, Helvetica, sans-serif; background:#081D28 url(".e_IMAGE."logo_template_large.png) no-repeat 50% 40px; }
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a { color:#F6931E; text-decoration:none; }
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a:hover { color:silver; text-decoration:none; }
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.bold { font-weight:bold; }
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.field { text-align:center;padding:5px }
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.field input { padding:5px;
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border-width:1px;
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border-style:solid;
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border-color:#aaa #c8c8c8 #c8c8c8 #aaa;
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background:#fff;
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font:16px arial, helvetica, sans-serif;
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-moz-border-radius: 4px;
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-webkit-border-radius: 4px;
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border-radius: 4px;
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-moz-box-shadow: 1px 1px 2px #999 inset;
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-webkit-box-shadow: 1px 1px 2px #999 inset;
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box-shadow: 1px 1px 2px #999 inset;
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}
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.field input:focus {
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border:1px solid #F6931E;
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}
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.field input:hover {
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border:1px solid #F6931E;
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}
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#login-admin {
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margin-left:auto;
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margin-right:auto;
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margin-top:12%;
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width:400px;
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padding: 10px 20px 0 20px;
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-moz-border-radius:5px;
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-webkit-border-radius:5px;
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border-radius:5px;
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-moz-box-shadow:5px 5px 20px #000000;
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-webkit-box-shadow:5px 5px 20px #000000;
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box-shadow:5px 5px 20px #000000;
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background-color: #FEFEFE;
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/*
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*/
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}
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#login-admin label { display: none; text-align: right }
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.admin-submit { text-align: center; padding:20px; }
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.submit { }
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.placeholder { color: #bbb; font-style:italic }
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::-webkit-input-placeholder { font-style:italic; color: #bbb; }
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:-moz-placeholder { font-style:italic; color: #bbb; }
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h2 { text-align: center; color: #FAAD3D; }
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#username {background: url(".e_IMAGE."admin_images/admins_16.png) no-repeat scroll 7px 7px; padding-left:30px; }
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#userpass {background: url(".e_IMAGE."admin_images/lock_16.png) no-repeat scroll 7px 7px; padding-left:30px; }
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input[disabled] { color: silver; }
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button[disabled] span { color: silver; }
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.title_clean { display:none; }
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");
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$obj = new auth;
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$obj->authform();
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if (!defset('NO_HEADER'))
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require_once (e_ADMIN."footer.php");
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exit;
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}
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}
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//------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------//
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class auth
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{
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/**
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* Admin auth login
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* @return null
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*/
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public function authform() // NOTE: this should NOT be a template of the admin-template, however themes may style it using css.
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{
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global $use_imagecode,$sec_img,$pref;
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$frm = e107::getForm();
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$incChap = (vartrue($pref['password_CHAP'], 0)) ? " onsubmit='hashLoginPassword(this)'" : "";
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// Start Clean
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// NOTE: this should NOT be a template of the admin-template, however themes may style it using css.
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$class = (e_QUERY == 'failed') ? "class='e-shake'" : "";
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$text = "<form id='admin-login' method='post' action='".e_SELF."' {$incChap} >
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<div id='login-admin' class='well center'>
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<div {$class}>
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<h3>".e_DOMAIN." admin area</h3>
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<div class='field'>
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<label for='username'>".ADLAN_89."</label>
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<input class='tbox e-tip' type='text' required='required' name='authname' placeholder='".ADLAN_89."' id='username' size='30' value='' maxlength='".varset($pref['loginname_maxlength'], 30)."' />
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<div class='field-help'>Please enter your username or email</div>
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</div>
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<div class='field'>
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<label for='userpass'>".ADLAN_90."</label>
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<input class='tbox e-tip' type='password' required='required' name='authpass' placeholder='".ADLAN_90."' id='userpass' size='30' value='' maxlength='30' />
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<div class='field-help'>Password is required</div>
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</div>";
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if ($use_imagecode)
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{
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$text .= "
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<div class='field'>
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<label for='code_verify'>".ADLAN_152."</label>"
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.$sec_img->renderImage().
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$sec_img->renderInput()."
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</div>";
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}
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$text .= "<div class='admin-submit'>"
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.$frm->admin_button('authsubmit',ADLAN_91,'login');
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if (e107::getSession()->is('challenge') && varset($pref['password_CHAP'], 0))
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{
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$text .= "<input type='hidden' name='hashchallenge' id='hashchallenge' value='".e107::getSession()->get('challenge')."' />\n\n";
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}
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$text .= "</div>
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</div>
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</div>
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</form>";
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e107::getRender()->tablerender("", $text, 'admin-login');
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echo "<div class='center' style='margin-top:30%; color:silver'><span style='padding:0 40px 0 40px;'><a href='http://e107.org'>Powered by e107</a></span> <a href='".e_BASE."index.php'>Return to Website</a></div>";
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}
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/**
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* Admin auth check
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* @param string $authname, entered name
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* @param string $authpass, entered pass
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* @param object $authresponse [optional]
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* @return boolean if fail, else result array
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*/
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public function authcheck($authname, $authpass, $authresponse = '')
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{
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global $pref;
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$tp = e107::getParser();
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$sql_auth = e107::getDb('sql_auth');
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$user_info = e107::getUserSession();
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$reason = '';
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$authname = $tp->toDB(preg_replace("/\sOR\s|\=|\#/", "", trim($authname)));
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$authpass = trim($authpass);
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if (($authpass == '') || ($authname == ''))
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$reason = 'np';
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if (strlen($authname) > varset($pref['loginname_maxlength'], 30))
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$reason = 'lu';
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if (!$reason)
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{
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if ($sql_auth->db_Select("user", "*", "user_loginname='{$authname}' AND user_admin='1' "))
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{
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$row = $sql_auth->db_Fetch();
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}
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elseif ($sql_auth->db_Select("user", "*", "user_name='{$authname}' AND user_admin='1' "))
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{
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$row = $sql_auth->db_Fetch();
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$authname = $row['user_loginname'];
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}
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else
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{
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$reason = 'iu';
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}
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}
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if (!$reason && ($row['user_id'])) // Can validate password
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{
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$session = e107::getSession();
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if (($authresponse && $session->is('challenge')) && ($authresponse != $session->get('challenge')))
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{ // Verify using CHAP (can't handle login by email address - only loginname - although with this code it does still work if the password is stored unsalted)
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if (($pass_result = $user_info->CheckCHAP($session->get('challenge'), $authresponse, $authname, $row['user_password'])) !== PASSWORD_INVALID)
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{
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return $$row;
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}
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}
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else
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{ // Plaintext password
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if (($pass_result = $user_info->CheckPassword($authpass, $authname, $row['user_password'])) !== PASSWORD_INVALID)
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{
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return $row;
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}
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}
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}
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return array("authfail", "reason"=>$reason);
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}
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}
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//------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------//
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?>
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