Re: Self-calling script problem.

If I do this by passing the paramiters back into the script via the header line it works OK. When I try to use the SESSION variable it cant find the values, as I said this is working on another machine running identical op and browser software etc... Any ideas? "Garry Grierson" <garry.grierson@honeywell.com> wrote in message news:... > The problem seems to be that the SESSION information isn't being found!? > > Any Ideas? > > "Trevor Gryffyn" <TGryffyn@air-cargo-inc.com> wrote in message > news:B97E3961173C4943BF7C722DFE31943DCF08CA@irmailee1024.root.aircargo.com.. > . > I don't see any $_GET['User_ID'] statements anywhere. When you pass a > value via the URL like "scriptname.php?userid=9999", you either need to > use $_GET[] or $_REQUEST[] to retrieve the data. That could be why it's > being 'ignored' > > -TG > > > -----Original Message----- > > From: Garry Grierson [mailto:garry.grierson@honeywell.com] > > Sent: Thursday, June 17, 2004 7:25 AM > > To: php-windows@lists.php.net > > Subject: [PHP-WIN] Self-calling script problem. > > > > > > > > I have a script that asks a user to login using an ID and > > password, it then > > displays a login menu based on the users access type. > > > > > > > > This script works on another machine, but I have attempted to > > set up PHP on > > two new machines and keep getting the same problem. > > > > > > > > The script runs but when the user types in their data and clicks the > > continue button the parameters being input into the script do > > change but it > > looks like it is being ignored. > > > > e.g > > > > Calling the page for the first time works: > > > > > > http://160.221.21.129/timelog/index.php > > > > > > > > Self-calling with the additional user_id > > parameter set results > > in the login screen being shown again! > > > > > > http://160.221.21.129/timelog/?user_id=99999 > > > > This should now show the users menu options. (As on the other system!) > > > > > > > > If I don't put in a user Id and password the screen is > > updated to reflect > > this, I don't understand this as again this is calling itself > > to perform > > this change. > > > > > > > > My script is included below, any help would be much appreciated: > > > > > > > > <?php > > > > // (Re-)Start the session handler > > > > session_start(); > > > > > > > > include ( $to_root.'scripts_php/common.php' ); > > > > > > > > if ( isset ($_GET['LOGOUT']) ) { > > > > $_SESSION = array(); > > > > header ('Location: > > http://'.$thiswebsite); > > > > } > > > > > > > > // Get the task_id, if supplied > > > > $task_id = trim ($_REQUEST['task_id']); > > > > > > > > $errormsg = ''; > > > > // Login requested? > > > > if ( $_POST['login'] == 'Click To Login' ) { > > > > $username = trim ($_POST['username']); > > > > $f_username = fixquotes ($username); // fixed for > > SQL statements > > > > $passwd = trim ($_POST['passwd']); > > > > // $f_passwd = fixquotes (md5 ($passwd)); // fixed for SQL > > statements > > > > $f_passwd = fixquotes ($passwd); // fixed for SQL > > statements > > > > > > > > // Error check the form data > > > > if ( strlen ($username) == 0 ) { > > > > $errormsg .= 'You must supply a > > username in the form > > <em>Lastname Firstname</em>.<br />'; > > > > } > > > > if ( strlen ($passwd) == 0 ) { > > > > $errormsg .= 'You must supply a > > password.<br />'; > > > > } > > > > > > > > $allok = ( strlen ($errormsg) > 0 ) ? false : true; > > > > if ( $allok ) { > > > > // Check that supplied data is valid > > > > $sql = " > > > > SELECT UserID,UserName,UserType,LastLogin FROM > > userlog > > > > WHERE UserName='$f_username' AND > > UserPassword='$f_passwd' > > > > "; > > > > $rs = @mysql_query ($sql); > > > > if ( !$rs ) { > > > > $errormsg .= 'There was a problem > > accessing the database.<br />'; > > > > } > > > > elseif ( mysql_num_rows ($rs) != 1 ) { > > > > // Details not OK - error > > > > $errormsg .= 'Username > > and/or password > > supplied was incorrect.<br />'; > > > > } else { > > > > // Details OK - process login > > > > $_SESSION['LoggedIn'] = true; > > > > $row = mysql_fetch_object ($rs); > > > > $_SESSION['User_ID'] = > > $row->UserID; > > > > $_SESSION['User_NAME'] = > > $row->UserName; > > > > $_SESSION['User_TYPE'] = > > $row->UserType; > > > > $_SESSION['LastLogin'] = > > $row->LastLogin; > > > > header ('Location: > > > > http://'.$thiswebsite.'?user_id='.$row->UserID); > > > > } > > > > } > > > > } > > > > // End of Login requested? > > > > ?> > > > > <?php echo "<?xml version=\"1.0\" > > encoding=\"iso-8859-1\"?".">"; ?> > > > > <!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> > > > > <title>Time Reporting Website</title> > > > > <meta http-equiv="Content-Type" content="text/html; > > charset=iso-8859-1" /> > > > > > > > > <!-- Honeywell Intranet Template Header Files --> > > > > <link rel=stylesheet type='text/css' > > > > href="http://my.honeywell.com/inc/styleurl.css"> > > > > <script language="JavaScript" > > > > src="http://my.honeywell.com/inc/properties.js"></script> > > > > <script language='JavaScript' > > > > src='http://my.honeywell.com/inc/framed.js'></script> > > > > <script language='JavaScript' > > > > src='http://my.honeywell.com/inc/left_framed.js'></script> > > > > <!-- End of Honeywell Intranet Template Header Files --> > > > > > > > > <? include ( 'metas.php' ); ?> > > > > > > > > <script language="JavaScript" type="text/JavaScript"> > > > > <!-- > > > > function MM_reloadPage(init) { //reloads the window if Nav4 resized > > > > if (init==true) with (navigator) {if > > ((appName=="Netscape")&&(parseInt(appVersion)==4)) { > > > > document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; > > onresize=MM_reloadPage; }} > > > > else if (innerWidth!=document.MM_pgW || > > innerHeight!=document.MM_pgH) > > location.reload(); > > > > } > > > > MM_reloadPage(true); > > > > //--> > > > > </script> > > > > </head> > > > > > > > > <body> > > > > > > > > <div id="logo">Time<br />Reporting<br />System</div> > > > > > > > > <!-- Honeywell Intranet Template Top Row --> > > > > <script language="JavaScript" > > > > src="http://my.honeywell.com/inc/globalnav.js"></script> > > > > <!-- End of Honeywell Intranet Template Top Row --> > > > > > > > > <!-- Honeywell Intranet Template Left Navigation List --> > > > > <script language="JavaScript" > > > > src="http://my.honeywell.com/inc/menuload_url.js"></script> > > > > <script language="JavaScript"> > > > > // Change this value to highlight required link in menu > > > > if ( LoggedIn == "1" ) { > > > > honeywell.list.selItem=0; > > > > } else { > > > > honeywell.list.selItem=0; > > > > } > > > > </script> > > > > <script language="JavaScript" > > > > src="http://my.honeywell.com/inc/leftmenu_div.js"></script> > > > > <!-- End of Honeywell Intranet Template Left Navigation List --> > > > > > > > > <div id="container"> > > > > > > > > <?php > > > > // Check for Login parameter > > > > if ( $_SESSION['LoggedIn'] ) { > > > > ?> > > > > > > > > <h3>Utilities available to <?php echo > > $_SESSION['User_NAME'] ?>.</h3> > > > > <p><hr> > > > > <table bgcolor="gray" width="70%" border="0" > > cellspacing="4" > > cellpadding="4"><tr><td> > > > > <p><font > > color="blue"><h4>OPTIONS:</h4></font><p> > > > > <?php > > > > > > > > > > > > switch ( $_SESSION['User_TYPE'] ) { > > > > case 'viewer': > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'inputer.php?user_id='.$user_id.'\',\'work\',true,700,525,15 > > ,20)">Enter > > time against projects.</a>'; > > > > echo ( is_numeric ($user_id) ) ? ' > > (user_'.$user_id.' pre-selected)' : ''; > > > > echo ' > > > > </p> > > > > <p> > > > > <a href="#" onclick="openwin > > > > (\'status.php?user_id='.$user_id.'\',\'status\',true,700,525,1 > > 5,20)">View > > Status reports.</a>'; > > > > echo ( is_numeric ($user_id) ) ? ' > > (user_'.$user_id.' pre-selected)' : ''; > > > > echo ' > > > > </p><hr><p> > > > > '; > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'admin.php?user_id='.$user_id.'&admin_type=pass\',\'pass\',t > rue,700,525,15 > > ,20)">Change Password.</a></p> > > > > '; > > > > echo ' > > > > </p></table> > > > > '; > > > > break; > > > > > > > > case 'inputer': > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'inputer.php?user_id='.$user_id.'\',\'work\',true,700,525,15 > > ,20)">Enter > > time against projects.</a>'; > > > > echo ( is_numeric ($user_id) ) ? ' (user_'.$user_id.' > > pre-selected)' : ''; > > > > echo ' > > > > </p> > > > > <p> > > > > <a href="#" onclick="openwin > > > > (\'status.php?user_id='.$user_id.'\',\'status\',true,700,525,1 > > 5,20)">View > > Status reports.</a>'; > > > > echo ( is_numeric ($user_id) ) ? ' > > (user_'.$user_id.' pre-selected)' : ''; > > > > echo ' > > > > </p><hr><p> > > > > '; > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'admin.php?user_id='.$user_id.'&admin_type=pass\',\'pass\',t > rue,700,525,15 > > ,20)">Change Password.</a></p> > > > > '; > > > > echo ' > > > > </p></table> > > > > <p> > > > > '; > > > > break; > > > > > > > > case 'admin': > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'inputer.php?user_id='.$user_id.'\',\'work\',true,700,525,15 > > ,20)">Enter > > time against projects.</a>'; > > > > echo ' > > > > </p> > > > > <p> > > > > <a href="#" onclick="openwin > > > > (\'status.php?user_id='.$user_id.'\',\'status\',true,700,525,1 > > 5,20)">View > > Status reports.</a>'; > > > > echo ' > > > > </p><p></table><hr><p> > > > > '; > > > > echo '<p><font > > color="blue"><h3>Administrative > > Tasks:</h3></font><p>'; > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'admin.php?user_id='.$user_id.'&admin_type=list\',\'list\',t > rue,700,525,15 > > ,20)">Search for an IDWeb User ID.</a></p></table> > > > > '; > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'admin.php?user_id='.$user_id.'&admin_type=pass\',\'pass\',t > rue,700,525,15 > > ,20)">Change Local User Password.</a></p> > > > > '; > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'admin.php?user_id='.$user_id.'&admin_type=type\',\'type\',t > rue,700,525,15 > > ,20)">Change Local User Type.</a></p> > > > > '; > > > > echo ' > > > > <a href="#" onclick="openwin > > > > (\'admin.php?user_id='.$user_id.'&admin_type=new\',\'new\',tru > e,700,525,15,2 > > 0)">Add a New Local User.</a></p></table> > > > > '; > > > > > > > > break; > > > > > > > > default: > > > > echo ' > > > > <p class="errormsg">You have an > > unrecognised user type. There are no utilities available to you.</p> > > > > '; > > > > } > > > > ?> > > > > <hr> > > > > <h4>Last Logged in on: <?php echo $_SESSION['LastLogin'] > > ?>.</h4> > > > > <?PHP > > > > //Save Login-Time to the User-Log table > > > > $now = date ('Y-m-d H:i:s'); > > > > $sql = "UPDATE UserLog SET LastLogin = '$now' WHERE > > UserID=$user_id"; > > > > $rs = @mysql_query ($sql); > > > > > > > > } else { > > > > ?> > > > > > > > > <h3>Please login to access the Time Logging system.</h3> > > > > > > > > <form name="loginform" action="<?php echo $PHP_SELF ?>" > > method="post"> > > > > <input type="hidden" name="task_id" value="<?php echo > > $task_id ?>" /> > > > > <table width="550" border="0" cellspacing="0" > > cellpadding="4"> > > > > <caption><?php echo '<span > > > > class="errormsg">'.$row->UserID.$row->UserPassword.$errormsg.'</span>' > > ?></caption> > > > > <tr> > > > > <td>Username: </td> > > > > <td><input type="text" name="username" > > tabindex="1" > > value="<?php > > echo $username ?>" /></td> > > > > </tr> > > > > <tr> > > > > <td>Password: </td> > > > > <td><input type="password" name="passwd" > > tabindex="2" /></td> > > > > </tr> > > > > <tr> > > > > <td colspan="2"><div align="center"> > > > > <input type="submit" name="login" value="Click To > > Login" > > tabindex="3" /> > > > > </div></td> > > > > </tr> > > > > </table> > > > > </form> > > > > > > > > <?php > > > > > > > > } > > > > // End of Check for Login parameter > > > > ?> > > > > > > > > <!-- Footer section - do not touch --> > > > > <p> > > > > <script language="JavaScript" > > > > src="http://my.honeywell.com/inc/footer_url.js"></script> > > > > <script language="JavaScript" src="<? echo $to_root > > ?>content_owner.js"></script> > > > > </p> > > > > <!-- End of Footer section - do not touch --> > > > > </div> > > > > </body> > > > > </html> > > > > -- > > PHP Windows Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > >