Hi everybody
I'm having a weird problem. I have a site and in that site i have a password protected section. I'm using php/mySql. Now I can log in without any problem... and I can see all the records but if I refresh that page.. it throws me out.. to the main page....
i'm not sure why its happening
below is the code for the page where i get kicked out... if i refresh.. any help would be great
<?php require_once('Connections/autoCON.php'); ?>
<?php
session_start();
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";
// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) {
// For security, start by assuming the visitor is NOT authorized.
$isValid = False;
// When a visitor has logged into this site, the Session variable MM_Username set equal to their username.
// Therefore, we know that a user is NOT logged in if that Session variable is blank.
if (!empty($UserName)) {
// Besides being logged in, you may restrict access to only certain users based on an ID established when they login.
// Parse the strings into arrays.
$arrUsers = Explode(",", $strUsers);
$arrGroups = Explode(",", $strGroups);
if (in_array($UserName, $arrUsers)) {
$isValid = true;
}
// Or, you may restrict access to only certain users based on their username.
if (in_array($UserGroup, $arrGroups)) {
$isValid = true;
}
if (($strUsers == "") && true) {
$isValid = true;
}
}
return $isValid;
}
$MM_restrictGoTo = "index.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {
$MM_qsChar = "?";
$MM_referrer = $_SERVER['PHP_SELF'];
if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
if (isset($QUERY_STRING) && strlen($QUERY_STRING) > 0)
$MM_referrer .= "?" . $QUERY_STRING;
$MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
header("Location: ". $MM_restrictGoTo);
exit;
}
?>
<?php
$currentPage = $_SERVER["PHP_SELF"];
$maxRows_carsRC = 10;
$pageNum_carsRC = 0;
if (isset($_GET['pageNum_carsRC'])) {
$pageNum_carsRC = $_GET['pageNum_carsRC'];
}
$startRow_carsRC = $pageNum_carsRC * $maxRows_carsRC;
$colname_carsRC = "";
if ( ! isset( $make ))
$make = "";
if ( ! isset( $model ))
$model = "";
if ( ! isset( $options ))
$options = "";
if ( ! isset( $features ))
$features = "";
if ( ! isset( $year ))
$year = "";
if ( ! isset( $km ))
$km = "";
if ( ! isset( $price ))
$price = "";
if ( ! isset( $column ))
$column = "";
if ( ! isset( $order ) )
$order = "ASC";
if (isset($search) )
{
$make = (get_magic_quotes_gpc()) ? $_POST['make'] : addslashes($_POST['make']);
$model = (get_magic_quotes_gpc()) ? $_POST['model'] : addslashes($_POST['model']);
$options = (get_magic_quotes_gpc()) ? $_POST['options'] : addslashes($_POST['options']);
$features = (get_magic_quotes_gpc()) ? $_POST['features'] : addslashes($_POST['features']);
$year = $_POST['year'];
$km = $_POST['km'];
$price = $_POST['price'];
}
$sortparams = "make=$make&model=$model&options=$options&features =$features&year=$year&km=$km&price=$price";
mysql_select_db($database_autoCON, $autoCON);
$query_carsRC = sprintf("SELECT * FROM cars WHERE make LIKE '%%%s%%' and model LIKE '%%%s%%' and options LIKE '%%%s%%' and features LIKE '%%%s%%'", $make, $model, $options, $features );
if( $year != "" )
$query_carsRC .= " and year > $year";
if ( $km != "" )
$query_carsRC .= " and km < $km";
if ( $price != "" )
$query_carsRC .= " and price < $price";
if ( $column != "" )
{
$query_carsRC .= " order by $column";
if ( $order != "" )
$query_carsRC .= " $order";
}
$query_limit_carsRC = sprintf("%s LIMIT %d, %d", $query_carsRC, $startRow_carsRC, $maxRows_carsRC);
$carsRC = mysql_query($query_limit_carsRC, $autoCON) or die(mysql_error());
$row_carsRC = mysql_fetch_assoc($carsRC);
if (isset($_GET['totalRows_carsRC'])) {
$totalRows_carsRC = $_GET['totalRows_carsRC'];
} else {
$all_carsRC = mysql_query($query_carsRC);
$totalRows_carsRC = mysql_num_rows($all_carsRC);
}
$totalPages_carsRC = ceil($totalRows_carsRC/$maxRows_carsRC)-1;
$queryString_carsRC = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
if (stristr($param, "pageNum_carsRC") == false &&
stristr($param, "totalRows_carsRC") == false) {
array_push($newParams, $param);
}
}
if (count($newParams) != 0) {
$queryString_carsRC = "&" . htmlentities(implode("&", $newParams));
}
}
$queryString_carsRC = sprintf("&totalRows_carsRC=%d%s", $totalRows_carsRC, $queryString_carsRC);
?>
<html>
<head>
<title>ASC cars manager</title>
<meta http-equiv="Content-Type" content="text/html;">
<LINK type="text/css" rel="stylesheet" href="styles.css">
<script language="JavaScript">
<!--
<!-- hide
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
// stop hiding -->
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
//-->
</script>
<style type="text/css">
<!--
.style4 {color: #eeeeee;
font-weight: bold;
}
.style5 { color: #CCCCCC;
font-family: Arial, Helvetica, sans-serif;
font-size: xx-small;
}
.style8 {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: xx-small; }
.style11 {font-family: Verdana, Arial, Helvetica, sans-serif}
.style15 {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: xx-small; font-weight: bold; }
.style18 {font-size: xx-small}
-->
</style>
</head>
<body bgcolor="#ffffff" onload="MM_preloadImages('images/index_r5_c2_f2.jpg','images/index_r7_c2_f2.jpg','images/index_r8_c2_f2.jpg','images/index_r10_c2_f2.jpg','images/index_r6_c2_f2.jpg')" topmargin="0" leftmargin="0" marginheight="0" marginwidth="0">
<table width="776" border="0" align="center" cellpadding="0" cellspacing="0">
<script language="JavaScript">
<!-- hide
if (document.images) {
index_r5_c2_f2 = new Image(158 ,34); index_r5_c2_f2.src = "images/index_r5_c2_f2.jpg";
index_r5_c2_f1 = new Image(158 ,34); index_r5_c2_f1.src = "images/index_r5_c2.jpg";
index_r6_c2_f2 = new Image(158 ,34); index_r6_c2_f2.src = "images/index_r6_c2_f2.jpg";
index_r6_c2_f1 = new Image(158 ,34); index_r6_c2_f1.src = "images/index_r6_c2.jpg";
index_r7_c2_f2 = new Image(158 ,34); index_r7_c2_f2.src = "images/index_r7_c2_f2.jpg";
index_r7_c2_f1 = new Image(158 ,34); index_r7_c2_f1.src = "images/index_r7_c2.jpg";
index_r8_c2_f2 = new Image(158 ,34); index_r8_c2_f2.src = "images/index_r8_c2_f2.jpg";
index_r8_c2_f1 = new Image(158 ,34); index_r8_c2_f1.src = "images/index_r8_c2.jpg";
index_r10_c2_f2 = new Image(158 ,34); index_r10_c2_f2.src = "images/index_r10_c2_f2.jpg";
index_r10_c2_f1 = new Image(158 ,34); index_r10_c2_f1.src = "images/index_r10_c2.jpg";
index_r11_c2_f2 = new Image(158 ,34); index_r11_c2_f2.src = "images/index_r11_c2_f2.jpg";
index_r11_c2_f1 = new Image(158 ,34); index_r11_c2_f1.src = "images/index_r11_c2.jpg";
}
// stop hiding -->
</script>
<tr>
<td><img src="images/spacer.gif" width="16" height="1" border="0"></td>
<td><img src="images/spacer.gif" width="158" height="1" border="0"></td>
<td><img src="images/spacer.gif" width="602" height="1" border="0"></td>
<td><img src="images/spacer.gif" width="1" height="1" border="0"></td>
</tr>
<tr>
<td colspan="3"><img name="topbar" src="images/topbar.jpg" width="776" height="36" border="0"></td>
<td><img src="images/spacer.gif" width="1" height="36" border="0"></td>
</tr>
<tr>
<td rowspan="10"><img name="index_r2_c1" src="images/index_r2_c1.jpg" width="16" height="464" border="0"></td>
<td rowspan="2" valign="top"><img name="navlogo" src="images/navlogo.jpg" width="158" height="105" border="0"><br> <img name="index_r4_c2" src="images/index_r4_c2.jpg" width="158" height="14" border="0"><br> <a href="index.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('index_r5_c2','','images/index_r5_c2_f2.jpg',1);" ><img name="index_r5_c2" src="images/index_r5_c2.jpg" width="158" height="34" border="0"></a><br> <a href="cars.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('index_r6_c2','','images/index_r6_c2_f2.jpg',1);" ><img name="index_r6_c2" src="images/index_r6_c2.jpg" width="158" height="34" border="0"></a><br>
<a href="creditapp.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('index_r7_c2','','images/index_r7_c2_f2.jpg',1);" ><img name="index_r7_c2" src="images/index_r7_c2.jpg" width="158" height="34" border="0"></a><br>
<a href="location.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('index_r8_c2','','images/index_r8_c2_f2.jpg',1);" ><img name="index_r8_c2" src="images/index_r8_c2.jpg" width="158" height="34" border="0"></a><br> <a href="contact.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('index_r10_c2','','image s/index_r10_c2_f2.jpg',1);" ><img name="index_r10_c2" src="images/index_r10_c2.jpg" width="158" height="34" border="0"></a><br> <img name="index_r11_c2" src="images/index_r11_c2.jpg" width="158" height="34" border="0"><br>
<img name="navcar" src="images/navcar.jpg" width="158" height="141" border="0"></td>
<td rowspan="10" valign="top"> <form action="carsmanager.php" method="post" name="search" id="search">
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="70%" colspan="2" scope="row">
<table width="96%" border="0" align="center" cellpadding="3" cellspacing="1">
<tr>
<td colspan="2" bgcolor="#eeeeee" scope="row"><div align="left" class="style11 style18"><strong>Make:</strong>
<input name="make" type="text" class="button" id="make" size=14 value="<? echo $make; ?>">
<strong>Model:</strong>
<input name="model" type="text" class="button" id="model" size=14 value="<? echo $model; ?>">
<strong>Options</strong>:
<input name="options" type="text" class="button" id="options" size=14 value="<? echo $options; ?>">
<strong>Features:</strong>
<input name="features" type="text" class="button" id="features" size=14 value="<? echo $features; ?>">
</div></td>
</tr>
<tr>
<td bgcolor="#eeeeee" scope="row"><div align="left" class="style11 style8"><strong>Year ></strong>
<input name="year" type="text" class="button" id="year" size="4" value="<? echo $year; ?>">
<strong>Km <</strong>
<input name="km" type="text" class="button" id="km" size="9" value="<? echo $km; ?>">
<strong>Price <</strong>
<input name="price" type="text" class="button" id="price" size="9" value="<? echo $price; ?>">
</div></td>
<td bgcolor="#eeeeee" scope="row"><div align="center"><span class="style11 style8">
<input name="search" type="submit" class="button" id="search6" value="Go Search">
</span></div></td>
</tr>
<tr>
<td scope="row"><span class="style8">to view more info about a car click on its id or picture </span></td>
<td scope="row"> </td>
</tr>
</table></td>
</tr>
</table>
</form>
<table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><a href="addcar.php">add new car</a></td>
<td align="left" valign="top" scope="row"> </td>
</tr>
<tr>
<td scope="row"><span class="style8">Records <strong><?php if ( min($startRow_carsRC + $maxRows_carsRC, $totalRows_carsRC) == 0 ) $startRow_carsRC = -1; echo ($startRow_carsRC + 1) ?></strong> to <strong><?php echo min($startRow_carsRC + $maxRows_carsRC, $totalRows_carsRC) ?></strong> of <?php echo $totalRows_carsRC ?></span></td>
<td width="70%" align="left" valign="top" scope="row"><table width="50%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="23%" align="center">
<?php if ($pageNum_carsRC > 0) { // Show if not first page ?>
<a href="<?php printf("%s?pageNum_carsRC=%d%s", $currentPage, 0, $queryString_carsRC); ?>"><img src="First.gif" border=0></a>
<?php } // Show if not first page ?>
</td>
<td width="31%" align="center">
<?php if ($pageNum_carsRC > 0) { // Show if not first page ?>
<a href="<?php printf("%s?pageNum_carsRC=%d%s", $currentPage, max(0, $pageNum_carsRC - 1), $queryString_carsRC); ?>"><img src="Previous.gif" border=0></a>
<?php } // Show if not first page ?>
</td>
<td width="23%" align="center">
<?php if ($pageNum_carsRC < $totalPages_carsRC) { // Show if not last page ?>
<a href="<?php printf("%s?pageNum_carsRC=%d%s", $currentPage, min($totalPages_carsRC, $pageNum_carsRC + 1), $queryString_carsRC); ?>"><img src="Next.gif" border=0></a>
<?php } // Show if not last page ?>
</td>
<td width="23%" align="center">
<?php if ($pageNum_carsRC < $totalPages_carsRC) { // Show if not last page ?>
<a href="<?php printf("%s?pageNum_carsRC=%d%s", $currentPage, $totalPages_carsRC, $queryString_carsRC); ?>"><img src="Last.gif" border=0></a>
<?php } // Show if not last page ?>
</td>
</tr>
</table></td>
</tr>
</table>
<table width="96%" border="1" align="center" cellpadding="0" cellspacing="0" bgcolor="#eeeeee">
<tr>
<td scope="row"><div align="left">
<table width="100%" border="0" cellpadding="3" cellspacing="1">
<tr bgcolor=#cccccc>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=id">id</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=year">year</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=make">make</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=model">model</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=km">km</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=color">color</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="carsmanager.php?<? echo $sortparams; echo "&order=".$o = ($order=="ASC")?"DESC":"ASC"; ?>&column=price">price</a></span></td>
<td bgcolor="#cccccc"><span class="style15"><a href="#">picture</a></span></td>
</tr>
<?php
if ( $row_carsRC['id'] != "" )
do { ?>
<tr bgcolor="#FFFFFF">
<td bgcolor="#FFFFFF"><span class="style8"><a href="cardetails.php?carid=<?php echo $row_carsRC['id']; ?>"><?php echo $row_carsRC['id']; ?></a></span></td>
<td><span class="style8"><?php echo $row_carsRC['year']; ?></span></td>
<td><span class="style8"><?php echo $row_carsRC['make']; ?></span></td>
<td><span class="style8"><?php echo $row_carsRC['model']; ?></span></td>
<td><span class="style8"><?php echo $row_carsRC['km']; ?></span></td>
<td><span class="style8"><?php echo $row_carsRC['color']; ?></span></td>
<td bgcolor="#FFFFFF"><span class="style8">$<?php echo $row_carsRC['price']; ?></span></td>
<td align="center" valign="middle"><a href="cardetails.php?carid=<?php echo $row_carsRC['id']; ?>" class="style8"><img src="<?php echo $row_carsRC['picture']; ?>" name="car" width="32" height="32" border="0"></a></td>
</tr>
<?php } while ($row_carsRC = mysql_fetch_assoc($carsRC)); ?>
</table>
</div></td>
</tr>
</table>
</td>
</tr>
</table>
<div align="center"></div>
</body>
</html>
<?php
mysql_free_result($carsRC);
?>
Can somebody tell me whats going on?? how to solve this issue..
Thanks
programmer
Php login session problem
