Re: Self-calling script problem.

Both set to: on "Luis Moreira" <luis.moreira@esinnovation.pt> wrote in message news:40E936F0.4090306@esinnovation.pt... > Garry Grierson wrote: > > >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.v@j‘I7Dòœƒ’ >ˆo . > > > > > >>. > >>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='ã.ü`èã86§ > >>>óÔ‹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 > >>> > >>> > >>> > >>> > >> > >> > > > > > > > How do you have "register globals" set, on the machine that works, and > on the one that doesn't ? :-) > >