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<?php
// index.php - Welcome screen and login form
//
// SiT (Support Incident Tracker) - Support call tracking system
// Copyright (C) 2010-2014 The Support Incident Tracker Project
// Copyright (C) 2000-2009 Salford Software Ltd. and Contributors
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
//
// This Page Is Valid XHTML 1.0 Transitional! 31Oct05
if (!@include ('core.php'))
{
$msg = urlencode(base64_encode("Could not find database connection/config information (core.php)"));
header("Location: {$CONFIG['application_webpath']}setup.php?msg={$msg}");
exit;
}
session_name($CONFIG['session_name']);
session_start();
include (APPLICATION_LIBPATH . 'strings.inc.php');
require (APPLICATION_LIBPATH . 'functions.inc.php');
if ($_SESSION['auth'] != TRUE)
{
// External variables
$id = clean_int($_REQUEST['id']);
$page = htmlentities(clean_url(urldecode($_REQUEST['page'])), ENT_COMPAT, $GLOBALS['i18ncharset']);
// Invalid user, show log in form
include (APPLICATION_INCPATH . 'htmlheader.inc.php');
echo "<p class='error'>If you are not a developer, please under no circumstances run this version of SiT!, it is now destined for 4.0, at best it will be barely be useable, at worst it might injure you.</p>";
if ($id == 1)
{
echo "<p class='error'>";
echo sprintf($strEnterCredentials, $CONFIG['application_shortname']);
echo "</p><br />";
}
if ($id == 2)
{
echo user_alert($strSessionExpired, E_USER_WARNING);
}
if ($id == 3)
{
echo user_alert($strInvalidCredentials, E_USER_ERROR);
}
// Language selector
if (!empty($CONFIG['available_i18n']))
{
$available_languages = i18n_code_to_name($CONFIG['available_i18n']);
}
else
{
$available_languages = available_languages();
}
if (count($available_languages) == 1 AND array_key_exists($CONFIG['default_i18n'], $available_languages))
{
echo "<!-- Language: {$CONFIG['default_i18n']} -->";
}
else
{
$available_languages = array_merge(array('xx-xx'=>$strDefault),$available_languages);
echo "<div id='languageselection'>";
if ($CONFIG['i18n_selection'] == 'dropdown')
{
echo "<form id='langselectform' action='login.php' method='post'>";
echo icon('language', 16, $strLanguage)." <label for='lang'>";
echo "{$strLanguage}</label>: ";
if (!empty($_SESSION['lang'])) $setting = $_SESSION['lang'];
else $setting = 'default';
echo array_drop_down($available_languages, 'lang', $setting, "onchange='this.form.submit();'", TRUE);
echo "</form>";
}
else
{
// Alternative language selection as an experiment, duplicating the drop-down at the moment,
// but lets see if people like it - INL 3/9/2011
echo "<br />";
echo icon('language', 16, $strLanguage) . ' ';
foreach ($available_languages AS $alangcode => $alang)
{
$operations[$alang] = "login.php?lang={$alangcode}";
}
echo html_action_links($operations);
unset($operations);
}
echo "</div>";
}
plugin_do('index');
echo "<div id='login' class='windowbox'>\n";
echo "<div class='windowtitle'>{$CONFIG['application_shortname']} - ";
echo "{$strLogin}</div>\n";
echo "<div class='window'>\n";
echo "<form id='loginform' action='login.php' method='post'>";
echo "<label>{$strUsername}:<br /><input id='username' ";
echo "name='username' size='28' type='text' /></label><br />";
echo "<label>{$strPassword}:<br /><input id='password' ";
echo "name='password' size='28' type='password' /></label><br />";
echo "<input type='hidden' name='page' value='$page' />";
echo "<input type='submit' value='{$strLogIn}' /><br />";
plugin_do('index_form');
echo "<br /><a href='forgotpwd.php'>{$strForgottenDetails}</a>";
if ($CONFIG['kb_enabled'] AND $CONFIG['portal'] AND $CONFIG['portal_kb_enabled'] == 'Public')
{
echo "<br /><a href='portal/kb.php'>{$strKnowledgeBase}</a>";
}
echo "</form>\n";
echo "</div>\n</div>\n";
include (APPLICATION_INCPATH . 'htmlfooter.inc.php');
}
else
{
// User is validated, jump to main
header("Location: main.php");
exit;
}
?>
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