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index.php
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index.php
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<?php
require_once(dirname(__FILE__) . "/config.php");
_load_language_file("/index.inc");
/**
*
* Login page, self posts to become management page
*
* @author Patrick Lockley
* @version 1.0
* @copyright Copyright (c) 2008,2009 University of Nottingham
* @package
*/
include $xerte_toolkits_site->php_library_path . "display_library.php";
function login_form($messages, $xerte_toolkits_site)
{
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title><?PHP echo $xerte_toolkits_site->site_title; ?></title>
<link href="website_code/styles/frontpage.css" media="screen" type="text/css" rel="stylesheet" />
<!--
University of Nottingham Xerte Online Toolkits
HTML to use to set up the login page
The {{}} pairs are replaced in the page formatting functions in display library
Version 1.0
-->
</head>
<body>
<div class="topbar">
<img src="<?php echo $xerte_toolkits_site->site_logo; ?>" style="margin-left:10px; float:left" />
<img src="<?php echo $xerte_toolkits_site->organisational_logo; ?>" style="margin-right:10px; float:right" />
<form action='' method='GET'>
<label for="language-selector">Language:</label>
<select name='language' id="language-selector">
<?php
/* I've just specified a random list of possible languages; "Nonsense" is minimal and just there so you can see the login page switch around */
$languages = array('en-GB' => 'English', 'en-XX' => 'Nonsense', 'fr-FR' => 'French', 'es-ES' => 'Spanish', 'it-IT' => 'Italian', 'ca-ES' => "Catalan");
foreach ($languages as $key => $value) {
$selected = '';
if (isset($_SESSION['default_language']) && $_SESSION['default_language'] == $key) {
$selected = " selected=selected ";
}
echo "<option value='{$key}' $selected>{$value}</option>\n";
}
?>
</select>
<input type='submit' value='Set language' name='submit'/>
</form>
</div>
<div class="mainbody">
<div class="title">
<p>
<?PHP echo $xerte_toolkits_site->welcome_message; ?>
</p>
</div>
<div class="mainbody_holder">
<div class="mainbody_div_2">
<div class="top_left sign_in_TL m_b_d_2_child" style="background-color:#f3eee2;">
<div class="top_right sign_in_TR m_b_d_2_child">
<div class="bottom_left sign_in_BL m_b_d_2_child">
<div class="bottom_right sign_in_BR m_b_d_2_child">
<p>
<?PHP echo INDEX_LOGIN; ?>
</p>
<div>
<form method="post" enctype="application/x-www-form-urlencoded" action="index.php"><p><?php echo INDEX_USERNAME; ?> <input type="text" size="20" maxlength="100" name="login" id="login_box"/></p><p><?PHP echo INDEX_PASSWORD; ?><input type="password" size="20" maxlength="100" name="password" /></p><p style="clear:left; width:95%; padding-bottom:15px;"><input type="image" src="website_code/images/Bttn_LoginOff.gif" onmouseover="this.src='website_code/images/Bttn_LoginOn.gif'" onmousedown="this.src='website_code/images/Bttn_LoginClick.gif'" onmouseout="this.src='website_code/images/Bttn_LoginOff.gif'" style="float:right" /></p></form>
<script> document.getElementById("login_box").focus(); </script>
<?php
if (!empty($messages)) {
echo "<ul class='error'>";
foreach ($messages as $message) {
echo "<li class='error'>" . $message . "</li>";
}
echo "</ul>";
}
?>
</div>
</div>
</div>
</div>
</div>
<div class="border"></div>
<div class="news">
<p class="news_title">
<?PHP echo INDEX_HELP_TITLE; ?>
</p>
<p class="news_story">
<?php echo INDEX_HELP_INTRODUCTION; ?>
<br/>
<br/><a href="<?php echo $xerte_toolkits_site->demonstration_page; ?>" target="new"><?php echo INDEX_HELP_INTRO_LINK_TEXT; ?></a>
</p>
</div>
<div class="border"></div>
<div class="news">
<?PHP echo $xerte_toolkits_site->news_text; ?>
</div>
</div>
<div class="mainbody_left">
<div class="tutorials"> </div>
</div>
<div class="mainbody_div">
<p class="intro">
<?PHP echo $xerte_toolkits_site->site_text; ?>
</p>
</div>
</div>
</div>
<div class="border">
</div>
<p class="copyright">
<img src="website_code/images/lt_logo.gif" /><br/>
<?php echo $xerte_toolkits_site->copyright; ?>
</p>
</div>
</body>
</html>
<?php
}
/**
* Check to see if anything has been posted to distinguish between log in attempts
*/
$errors = array();
$authmech = Xerte_Authentication_Factory::create($xerte_toolkits_site->authentication_method);
if ($_SERVER['REQUEST_METHOD'] !== "POST") {
if ($authmech->needsLogin()) {
login_form($errors, $xerte_toolkits_site);
exit(0);
}
}
if ($authmech->needsLogin()) {
/**
* Username and password left empty
*/
if (empty($_POST["login"]) && empty($_POST["password"])) {
$errors[] = INDEX_USERNAME_AND_PASSWORD_EMPTY;
/*
* Username left empty
*/
} else if (empty($_POST["login"])) {
$errors[] = INDEX_USERNAME_EMPTY;
/*
* Password left empty
*/
} else if (empty($_POST["password"])) {
$errors[] = INDEX_PASSWORD_EMPTY;
}
if (!empty($_POST['login']) && ($_POST["login"] == $xerte_toolkits_site->admin_username) && (!empty($_POST['password']) && $_POST["password"] == $xerte_toolkits_site->admin_password)) {
$errors[] = INDEX_SITE_ADMIN;
}
$success = false;
if (empty($errors)) {
try {
$authmech = Xerte_Authentication_Factory::create($xerte_toolkits_site->authentication_method);
} catch (InvalidArgumentException $e) {
$errors[] = "Invalid authentication choice; check config.php (authentication_method)";
}
if (empty($errors)) {
if ($authmech->check()) {
$success = $authmech->login($_POST['login'], $_POST['password']);
}
$errors = $authmech->getErrors();
}
}
if (!$success || !empty($errors)) {
login_form($errors, $xerte_toolkits_site);
exit(0);
}
}
$_SESSION['toolkits_firstname'] = $authmech->getFirstname();
$_SESSION['toolkits_surname'] = $authmech->getSurname();
$_SESSION['toolkits_logon_username'] = $authmech->getUsername();
include $xerte_toolkits_site->php_library_path . "user_library.php";
/*
* Check to see if this is a users' first time on the site
*/
if (check_if_first_time($_SESSION['toolkits_logon_username'])) {
/*
* create the user a new id
*/
$_SESSION['toolkits_logon_id'] = create_user_id($_SESSION['toolkits_logon_username'], $_SESSION['toolkits_firstname'], $_SESSION['toolkits_surname']);
/*
* create a virtual root folder for this user
*/
create_a_virtual_root_folder();
} else {
/*
* User exists so update the user settings
*/
$_SESSION['toolkits_logon_id'] = get_user_id();
update_user_logon_time();
}
recycle_bin();
/*
* Output the main page, including the user's and blank templates
*/
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
<!--
University of Nottingham Xerte Online Toolkits
HTML to use to set up the template management page
Version 1.0
-->
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title><?PHP echo $xerte_toolkits_site->site_title; ?></title>
<link href="website_code/styles/frontpage.css" media="screen" type="text/css" rel="stylesheet" />
<link href="website_code/styles/folder_popup.css" media="screen" type="text/css" rel="stylesheet" /><?PHP
echo "
<script type=\"text/javascript\"> // JAVASCRIPT library for fixed variables\n // management of javascript is set up here\n // SITE SETTINGS
var site_url = \"{$xerte_toolkits_site->site_url}\";
var site_apache = \"{$xerte_toolkits_site->apache}\";
var properties_ajax_php_path = \"website_code/php/properties/\";
var management_ajax_php_path = \"website_code/php/management/\";
var ajax_php_path = \"website_code/php/\";";
?>
</script>
<script type="text/javascript" language="javascript" src="website_code/scripts/validation.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/file_system.js"></script>
<script type="text/javascript" language="javascript" src="languages/<?PHP echo $_SESSION['toolkits_language']; ?>/website_code/scripts/file_system.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/screen_display.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/ajax_management.js"></script>
<script type="text/javascript" language="javascript" src="languages/<?PHP echo $_SESSION['toolkits_language']; ?>/website_code/scripts/ajax_management.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/folders.js"></script>
<script type="text/javascript" language="javascript" src="languages/<?PHP echo $_SESSION['toolkits_language']; ?>/website_code/scripts/folders.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/template_management.js"></script>
<script type="text/javascript" language="javascript" src="languages/<?PHP echo $_SESSION['toolkits_language']; ?>/website_code/scripts/template_management.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/logout.js"></script>
<script type="text/javascript" language="javascript" src="languages/<?PHP echo $_SESSION['toolkits_language']; ?>/website_code/scripts/logout.js"></script>
<script type="text/javascript" language="javascript" src="website_code/scripts/import.js"></script>
<script type="text/javascript" language="javascript" src="languages/<?PHP echo $_SESSION['toolkits_language']; ?>/website_code/scripts/import.js"></script>
</head>
<!--
code to sort out the javascript which prevents the text selection of the templates (allowing drag and drop to look nicer
body_scroll handles the calculation of the documents actual height in IE.
-->
<body onload="javascript:sort_display_settings()" onselectstart="return false;" onscroll="body_scroll()">
<!--
Folder popup is the div that appears when creating a new folder
-->
<div class="folder_popup" id="message_box">
<div class="corner" style="background-image:url(website_code/images/MessBoxTL.gif); background-position:top left;">
</div>
<div class="central" style="background-image:url(website_code/images/MessBoxTop.gif);">
</div>
<div class="corner" style="background-image:url(website_code/images/MessBoxTR.gif); background-position:top right;">
</div>
<div class="main_area_holder_1">
<div class="main_area_holder_2">
<div class="main_area" id="dynamic_section">
<p><?PHP echo INDEX_FOLDER_PROMPT; ?></p><form id="foldernamepopup" action="javascript:create_folder()" method="post" enctype="text/plain"><input type="text" width="200" id="foldername" name="foldername" style="margin:0px; margin-right:5px; padding:3px" /> <input type="image" src="website_code/images/Bttn_NewFolderOff.gif" onmouseover="this.src='website_code/images/Bttn_NewFolderOn.gif'" onmousedown="this.src='website_code/images/Bttn_NewFolderClick.gif'" onmouseout="this.src='website_code/images/Bttn_NewFolderOff.gif'" style="vertical-align:middle; margin-left:5px; border:1px solid #0f0;" /></form><p><img src="website_code/images/Bttn_CancelOff.gif" onmouseover="this.src='website_code/images/Bttn_CancelOn.gif'" onmousedown="this.src='website_code/images/Bttn_CancelClick.gif'" onmouseout="this.src='website_code/images/Bttn_CancelOff.gif'" onclick="javascript:popup_close()" /></p>
</div>
</div>
</div>
<div class="corner" style="background-image:url(website_code/images/MessBoxBL.gif); background-position:top left;">
</div>
<div class="central" style="background-image:url(website_code/images/MessBoxBottom.gif);">
</div>
<div class="corner" style="background-image:url(website_code/images/MessBoxBR.gif); background-position:top right;">
</div>
</div>
<div class="topbar">
<div style="width:50%; height:100%; float:right; position:relative; background-image:url(http://www.nottingham.ac.uk/toolkits/website_code/images/UofNLogo.jpg); background-repeat:no-repeat; background-position:right; margin-right:10px; float:right">
<p style="float:right; margin:0px; color:#a01a13;"><a href="javascript:logout()" style="color:#a01a13"><?PHP echo INDEX_LOG_OUT; ?></a></p>
</div>
<img src="website_code/images/xerteLogo.jpg" style="margin-left:10px; float:left" />
</div>
<!--
Main part of the page
-->
<div class="pagecontainer">
<div class="file_mgt_area">
<div class="file_mgt_area_top">
<div class="top_left sign_in_TL m_b_d_2_child">
<div class="top_right sign_in_TR m_b_d_2_child">
<p class="heading">
<?PHP echo INDEX_WORKSPACE_TITLE; ?>
</p>
</div>
</div>
</div>
<div class="file_mgt_area_middle">
<div class="file_mgt_area_middle_button">
<!--
File area menu
-->
<div class="file_mgt_area_middle_button_left">
<img src="website_code/images/Bttn_NewFolderOff.gif" onmousedown="this.src='website_code/images/Bttn_NewFolderClick.gif'" onmouseover="this.src='website_code/images/Bttn_NewFolderOn.gif'" onmouseout="this.src='website_code/images/Bttn_NewFolderOff.gif'" onclick="javascript:make_new_folder()" />
</div>
<div class="file_mgt_area_middle_button_left">
<img id="properties" src="website_code/images/Bttn_PropertiesDis.gif" />
<img id="edit" src="website_code/images/Bttn_EditDis.gif" />
<img id="preview" src="website_code/images/Bttn_PreviewDis.gif" />
</div>
<div class="file_mgt_area_middle_button_right">
<img id="delete" src="website_code/images/Bttn_DeleteDis.gif" />
<img id="duplicate" src="website_code/images/Bttn_DuplicateDis.gif" />
<img id="publish" src="website_code/images/Bttn_PublishDis.gif" />
</div>
<div id="file_area" onscroll="scroll_check(event,this)" onmousemove="mousecoords(event)" onmouseup="file_drag_stop(event,this)"><?PHP
list_users_projects("data_down");
?></div>
</div>
<!--
Everything from the end of the file system to the top of the blank templates area
-->
</div>
<div class="file_mgt_area_bottom" style="height:30px;">
<div class="bottom_left sign_in_BL m_b_d_2_child" style="height:30px;">
<div class="bottom_right sign_in_BR m_b_d_2_child" style="height:30px;">
<form name="sorting" style="display:inline">
<p style="padding:0px; margin:3px 0 0 5px">
<?PHP echo INDEX_SORT; ?>
<select name="type">
<option value="alpha_up"><?PHP echo INDEX_SORT_A; ?></option>
<option value="alpha_down"><?PHP echo INDEX_SORT_Z; ?></option>
<option value="date_down"><?PHP echo INDEX_SORT_NEW; ?></option>
<option value="date_up"><?PHP echo INDEX_SORT_OLD; ?></option>
</select>
<a href="javascript:selection_changed()">Sort</a>
</p>
</form>
</div>
</div>
</div>
<div class="border" style="margin-top:10px"></div>
<div class="help" style="width:48%">
<?PHP echo $xerte_toolkits_site->pod_one; ?>
</div>
<div class="help" style="width:48%; float:right;">
<?PHP echo $xerte_toolkits_site->pod_two; ?>
</div>
</div>
<div class="new_template_area">
<div class="top_left sign_in_TL m_b_d_2_child new_template_mod">
<div class="top_right sign_in_TR m_b_d_2_child">
<p class="heading">
<?PHP echo INDEX_CREATE; ?> </p>
<p class="general">
<?PHP echo INDEX_TEMPLATES; ?> </p>
</div>
</div>
<div class="new_template_area_middle">
<!--
Top of the blank templates section
-->
<div id="new_template_area_middle_ajax" class="new_template_area_middle_scroll"><?PHP
list_blank_templates();
?><!--
End of the blank templates section, through to end of page
-->
</div>
</div>
<div class="file_mgt_area_bottom" style="width:100%">
<div class="bottom_left sign_in_BL m_b_d_2_child">
<div class="bottom_right sign_in_BR m_b_d_2_child" style="height:10px;"> </div>
</div>
</div>
</div>
<div class="border"> </div>
<p class="copyright">
<img src="website_code/images/lt_logo.gif" /><br/>
<?PHP echo $xerte_toolkits_site->copyright; ?></p>
</div>
</body>
</html>