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<?php
// TODO - Remove before going live
//error_reporting (E_ALL);
define('BASE', './');
include (BASE.'functions/init.inc.php');
include (BASE.'functions/upload_functions.php');
// Redirect if administration is not allowed
if ($allow_admin != "yes") {
header("Location: index.php");
die();
}
// Load variables from forms, query strings, and cookies into local scope
if($HTTP_POST_VARS) {extract($HTTP_POST_VARS, EXTR_PREFIX_SAME, "post_");}
if($HTTP_GET_VARS) {extract($HTTP_GET_VARS, EXTR_PREFIX_SAME, "get_");}
if($HTTP_COOKIE_VARS) {extract($HTTP_COOKIE_VARS, EXTR_PREFIX_SAME, "cookie_");}
// Logout by clearing user info in cookies
if ($action == "logout") {
setcookie("md5_password","");
setcookie("username","");
}
// if $external_auth == 'yes', don't do any authentication
if ($external_auth == "yes") {
$is_loged_in = TRUE;
}
// Check if The User is Identified
else {
$is_loged_in = FALSE;
if (isset($username) && $action != "logout") {
if (!isset($HTTP_COOKIE_VARS["md5_password"])) {
$md5_password = md5($password);
}
else {
$md5_password = $HTTP_COOKIE_VARS["md5_password"];
}
if ($admin_username == $username && md5($admin_password) == $md5_password) {
//TODO lastusername doesn't appear to be working
$is_loged_in = TRUE;
setcookie("lastusername", $username, time()+1012324305);
setcookie("username", $username);
setcookie("md5_password", $md5_password);
}
else {
$login_error = "<font color=\"red\">$invalid_login_lang</font>";
$is_loged_in = FALSE;
}
}
if ($is_loged_in == FALSE) {
setcookie("username","");
setcookie("password","");
setcookie("md5_password","");
}
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=UTF-8">
<title><?php echo "$admin_header_lang"; ?></title>
<link rel="stylesheet" type="text/css" href="<?php echo BASE."styles/$style_sheet/default.css"; ?>">
<script>
<!--
function verify(){
msg = "<?php echo $confirm_lang; ?>";
//all we have to do is return the return value of the confirm() method
return confirm(msg);
}
-->
</script>
</head>
<body bgcolor="#FFFFFF">
<center>
<?php include (BASE.'includes/header.inc.php'); ?>
<table width="640" border="0" cellspacing="0" cellpadding="0" class="calborder">
<tr>
<td align="center" valign="middle">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="left" width="20" class="navback"> </td>
<td align="center" class="navback" nowrap valign="middle"><font class="H20"><?php echo "$admin_header_lang"; ?></font></td>
<td align="right" width="20" class="navback" nowrap valign="middle"><font class="G10"><?php if ($external_auth != "yes" && $is_loged_in == TRUE) { echo "<a href=\"{$HTTP_SERVER_VARS['PHP_SELF']}?action=logout\">{$logout_lang}</a>"; } ?></font> </td>
</tr>
<tr>
<td colspan="3" class="dayborder"><img src="images/spacer.gif" width="1" height="5" alt=" "></td>
</tr>
<tr>
<td align="left" width="20"> </td>
<td colspan="2">
<?php
// If User is Not Logged In, Display The Login Page
if ($is_loged_in == FALSE) {
echo <<<EOT
<form action="{$HTTP_SERVER_VARS['PHP_SELF']}" method="post">
<table cellspacing="0" cellpadding="0">
<tr>
<td nowrap>{$username_lang}: </td>
<td align="left"><input type="text" name="username" value="$lastusername"></td>
</tr>
<tr>
<td>{$password_lang}: </td>
<td align="left"><input type="password" name="password"></td>
</tr>
<tr>
<td> </td>
<td align="left"><input type="submit" value="{$login_lang}"></td>
</tr>
<tr>
<td align="center" colspan="3">{$login_error} </td>
</tr>
</table>
</form>
EOT;
echo "
</td>
</tr>
</table>
</td>
</tr>
</table>";
include (BASE.'includes/footer.inc.php');
echo "
</center>
</body>
</html>";
die();
}
// The user is logged in if we get here
// Add or Update a calendar
if ($action == "addupdate") {
$addupdate_success = FALSE;
if (!is_uploaded_file_v4($HTTP_POST_FILES['calfile']['tmp_name'])) {
$upload_error = get_upload_error($HTTP_POST_FILES['calfile']);
}
elseif (!is_uploaded_ics($HTTP_POST_FILES['calfile']['name'])) {
$upload_error = $upload_error_type_lang;
}
// copy() should be replaced with move_uploaded_file(), but only if we can require PHP 4 >= 4.0.3
elseif (!copy($HTTP_POST_FILES['calfile']['tmp_name'], $calendar_path . "/" . $HTTP_POST_FILES['calfile']['name'])) {
$upload_error = $copy_error_lang . " " . $HTTP_POST_FILES['calfile']['tmp_name'] . " - " . $calendar_path . "/" . $HTTP_POST_FILES['calfile']['name'];
}
else {
$addupdate_success = TRUE;
}
}
// Delete a calendar
// Not at all secure - need to strip out path info if used by users besides admin in the future
if ($action == "delete") {
$delete_success = FALSE;
if (!unlink($calendar_path . "/" . urldecode($delete_calendar))) {
$delete_error = $delete_error_lang . " " . $calendar_path . "/" . urldecode($delete_calendar);
}
else {
$delete_success = TRUE;
}
}
?>
<h2><?php echo $addupdate_cal_lang; ?></h2>
<p><?php echo $addupdate_desc_lang; ?></p>
<form action="<?php echo $HTTP_SERVER_VARS['PHP_SELF']; ?>" method="post" enctype="multipart/form-data" <?php if($confirm_changes != "no") { echo "onSubmit=\"return verify()\""; } ?> >
<input type="hidden" name="action" value="addupdate">
<table border="0" cellspacing="0">
<tr>
<td nowrap><?php echo $cal_file_lang; ?>: </td>
<td><input type="file" name="calfile"></td>
</tr>
<tr>
<td> </td>
<td><input type="submit" value="<?php echo $submit_lang; ?>"></td>
</tr>
<tr>
<td align="center" colspan="2"><?php if($addupdate_success) { echo "<font color=\"green\">{$action_success_lang}</font>"; } ?><font color="red"><?php echo $upload_error; ?></font> </td>
</tr>
</table>
</form>
<h2><?php echo $delete_cal_lang; ?></h2>
<form action="<?php echo $HTTP_SERVER_VARS['PHP_SELF']; ?>" method="post" <?php if($confirm_changes != "no") { echo "onSubmit=\"return verify()\""; } ?> >
<input type="hidden" name="action" value="delete">
<table border="0" cellspacing="0">
<tr>
<td nowrap><?php echo $cal_file_lang; ?>: </td>
<td>
<?php
// Begin Calendar Selection
//
print "<select name=\"delete_calendar\">\n";
$filelist = get_calendar_files($calendar_path);
foreach ($filelist as $file) {
$cal_filename_tmp = substr($file,0,-4);
$cal_tmp = urlencode($file);
$cal_displayname_tmp = str_replace("32", " ", $cal_filename_tmp);
print "<option value=\"$cal_tmp\">$cal_displayname_tmp $calendar_lang</option>\n";
}
print "</select>\n";
?>
</td>
</tr>
<tr>
<td> </td>
<td><input type="submit" value="<?php echo $submit_lang; ?>"></td>
</tr>
<tr>
<td align="center" colspan="2"><?php if($delete_success) { echo "<font color=\"green\">{$action_success_lang}</font>"; } ?><font color="red"><?php echo $delete_error; ?></font> </td>
</tr>
</table>
</form>
<?php
echo "
</td>
</tr>
</table>
</td>
</tr>
</table>";
include (BASE.'includes/footer.inc.php');
echo "</center>
</body>
</html>";
?>
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