angelfish723 Posted August 31, 2010 Share Posted August 31, 2010 I'm am somewhat new to PHP and am trying to set up a website for my cousin's wedding. Her idea is to have the guests sign in with a user/pass that she provides, and once they sign in, they will be taken to a page that has their name on it (i.e. "Mr. and Mrs. So and So, you are invited...). I have come to the conclusion that I will need to make an image for each guest's name (she wants to use a font for their names that nobody will have on their computer) so what I need to know is: How do I link each user name to their own personalized webpage, where the image of their name on the next page will change based on what username is entered? I have been told to use Sessions (which I don't yet have in this code), but I'm clueless as to how to make that work for multiple users. Where do I put the coding, what does the coding look like, etc. Thanks in advance for any help! The php code I have right now is this (i'm sorry it's so long, I just don't want to leave anything out that might be important): $LOGIN_INFORMATION = array( 'steve' => 'password', 'rick' => 'password', 'tom'=> 'password' ); // request login? true - show login and password boxes, false - password box only define('USE_USERNAME', true); // User will be redirected to this page after logout define('LOGOUT_URL', 'http://www.example.com/'); // time out after NN minutes of inactivity. Set to 0 to not timeout define('TIMEOUT_MINUTES', 0); // This parameter is only useful when TIMEOUT_MINUTES is not zero // true - timeout time from last activity, false - timeout time from login define('TIMEOUT_CHECK_ACTIVITY', true); ################################################################## # SETTINGS END ################################################################## /////////////////////////////////////////////////////// // do not change code below /////////////////////////////////////////////////////// // show usage example if(isset($_GET['help'])) { die('Include following code into every page you would like to protect, at the very beginning (first line):<br><?php include("' . str_replace('\\','\\\\',__FILE__) . '"); ?>'); } // timeout in seconds $timeout = (TIMEOUT_MINUTES == 0 ? 0 : time() + TIMEOUT_MINUTES * 60); // logout? if(isset($_GET['logout'])) { setcookie("verify", '', $timeout, '/'); // clear password; header('Location: ' . LOGOUT_URL); exit(); } if(!function_exists('showLoginPasswordProtect')) { // show login form function showLoginPasswordProtect($error_msg) { ?> <html> <head> <title>Please enter password to access this page</title> <META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"> <META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style type="text/css"> body,td,th { font-family: Verdana, Geneva, sans-serif; font-size: 10px; color: #666; } body { background-color: #FFFFFB; } </style> </head> <body> <div align="center"> <style> input { border: 1px solid black; } </style> <div style="width:600px; margin-left:auto; margin-right:auto; text-align:center"> <form method="post"> <h4>Please sign in using the information provided on the invitation</h4> <font color="red"><?php echo $error_msg; ?></font><br /> <?php if (USE_USERNAME) echo 'Login:<br /><input type="input" name="access_login" /><br />Password:<br />'; ?> <input type="password" name="access_password" /><p></p><input type="submit" name="Submit" value="Submit" /> </form> <br /> <a style="font-size:9px; color: #B0B0B0; font-family: Verdana, Arial;" href="http://www.zubrag.com/scripts/password-protect.php" title="Download Password Protector">Powered by Password Protect</a> </div> </body> </html> <?php // stop at this point die(); } } // user provided password if (isset($_POST['access_password'])) { $login = isset($_POST['access_login']) ? $_POST['access_login'] : ''; $pass = $_POST['access_password']; if (!USE_USERNAME && !in_array($pass, $LOGIN_INFORMATION) || (USE_USERNAME && ( !array_key_exists($login, $LOGIN_INFORMATION) || $LOGIN_INFORMATION[$login] != $pass ) ) ) { showLoginPasswordProtect("Incorrect password."); } else { // set cookie if password was validated setcookie("verify", md5($login.'%'.$pass), $timeout, '/'); // Some programs (like Form1 Bilder) check $_POST array to see if parameters passed // So need to clear password protector variables unset($_POST['access_login']); unset($_POST['access_password']); unset($_POST['Submit']); } } else { // check if password cookie is set if (!isset($_COOKIE['verify'])) { showLoginPasswordProtect(""); } // check if cookie is good $found = false; foreach($LOGIN_INFORMATION as $key=>$val) { $lp = (USE_USERNAME ? $key : '') .'%'.$val; if ($_COOKIE['verify'] == md5($lp)) { $found = true; // prolong timeout if (TIMEOUT_CHECK_ACTIVITY) { setcookie("verify", md5($lp), $timeout, '/'); } break; } } if (!$found) { showLoginPasswordProtect(""); } } ?> Quote Link to comment Share on other sites More sharing options...
simshaun Posted August 31, 2010 Share Posted August 31, 2010 Forget using an image for each guest's name. Use a font replacement technique, such as sIFR or cufon. Sorry I don't have time to help you more with the code right now, but I notice a couple things about that login code. It only checks for a cookie. Very insecure, but seeing as how this is just for a wedding, shouldn't be a big deal. What you need to do is store their name in $_SESSION upon login (or even a cookie in your particular case). Quote Link to comment Share on other sites More sharing options...
Rifts Posted August 31, 2010 Share Posted August 31, 2010 try this i changed the code a little so there is no cookie its sessions this is a very very simple version but its a start for you I think, I'm not 100% if this is what you are even looking for but try it. <?php $LOGIN_INFORMATION = array( 'steve' => 'password', 'rick' => 'password', 'tom'=> 'password' ); ?> <form method="post"> <input type="text" name="access_login" value="name"><br> <input type="text" name="access_password" value="password"><br> <input type="submit" /> <?php if (isset($_POST['access_password'])) { $login = isset($_POST['access_login']) ? $_POST['access_login'] : ''; $pass = $_POST['access_password']; if (!in_array($pass, $LOGIN_INFORMATION) || (( !array_key_exists($login, $LOGIN_INFORMATION) || $LOGIN_INFORMATION[$login] != $pass ) ) ) { echo "Incorrect password."; } else { echo "HELLO AND WELCOME ". $_POST['access_login']; } } ?> Quote Link to comment Share on other sites More sharing options...
angelfish723 Posted September 1, 2010 Author Share Posted September 1, 2010 Okay, I'm getting the name to show up (almost there!!) but it shows up twice (it has one name on a line, then the line below it it says "name, you are invited..." So it's like: Rick Rick, you're invited I'm also curious to find out how to make it so that if rick is the password, his name on the next page can be "Mr. Smith" ... instead of what his actual username was. Do you know how to do that? Thanks so much for all your help!! Quote Link to comment Share on other sites More sharing options...
Rifts Posted September 1, 2010 Share Posted September 1, 2010 you need to post the code or i can not help but im guessing that you have echo twice. also are you using the code I gave you or the original? Quote Link to comment Share on other sites More sharing options...
angelfish723 Posted September 1, 2010 Author Share Posted September 1, 2010 If I use the code you gave me, it doesn't go to a password page first, it puts the password form on the page I want password protected. And if I replace the cookies section of my code with the code you gave me, I get a syntax error on the last line (the ?>) Here is what I've got now, with the error: <?php // Add login/password pairs below, like described above // NOTE: all rows except last must have comma "," at the end of line $LOGIN_INFORMATION = array( 'steve' => '121110', 'rick' => '121110', 'tom' => '121110' ); // request login? true - show login and password boxes, false - password box only define('USE_USERNAME', true); // User will be redirected to this page after logout define('LOGOUT_URL', 'http://www.example.com/'); // time out after NN minutes of inactivity. Set to 0 to not timeout define('TIMEOUT_MINUTES', 30); // This parameter is only useful when TIMEOUT_MINUTES is not zero // true - timeout time from last activity, false - timeout time from login define('TIMEOUT_CHECK_ACTIVITY', true); /////////////////////////////////////////////////////// // do not change code below /////////////////////////////////////////////////////// // show usage example if ($username == "steve") { echo "<img src=images/nameplates/sdougan.png>"; } elseif ($username == "rick") { echo "<img src=images/nameplates/rmineck.png>"; } elseif ($username == "tom") { echo "<img src=images/nameplates/tpolasik.png>"; } if(isset($_GET['help'])) { die('Include following code into every page you would like to protect, at the very beginning (first line):<br><?php include("' . str_replace('\\','\\\\',__FILE__) . '"); ?>'); } // timeout in seconds $timeout = (TIMEOUT_MINUTES == 0 ? 0 : time() + TIMEOUT_MINUTES * 60); // logout? if(isset($_GET['logout'])) { setcookie("verify", '', $timeout, '/'); // clear password; header('Location: ' . LOGOUT_URL); exit(); } if(!function_exists('showLoginPasswordProtect')) { // show login form function showLoginPasswordProtect($error_msg) { ?> <html> <head> <title>Please enter password to access this page</title> <META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"> <META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style type="text/css"> body,td,th { font-family: Verdana, Geneva, sans-serif; font-size: 10px; color: #666; } body { background-color: #FFFFFB; } </style> </head> <body> <div align="center"> <style> input { border: 1px solid black; } </style> <div style="width:600px; margin-left:auto; margin-right:auto; text-align:center"> <form method="post"> <h4>Please sign in using the information provided on the invitation</h4> <font color="red"><?php echo $error_msg; ?></font><br /> <?php if (USE_USERNAME) echo 'Login:<br /><input type="input" name="access_login" /><br />Password:<br />'; ?> <input type="password" name="access_password" /><p></p><input type="submit" name="Submit" value="Submit" /> </form> <br /> <a style="font-size:9px; color: #B0B0B0; font-family: Verdana, Arial;" href="http://www.zubrag.com/scripts/password-protect.php" title="Download Password Protector">Powered by Password Protect</a> </div> </body> </html> <?php if (isset($_POST['access_password'])) { $login = isset($_POST['access_login']) ? $_POST['access_login'] : ''; $pass = $_POST['access_password']; if (!in_array($pass, $LOGIN_INFORMATION) || (( !array_key_exists($login, $LOGIN_INFORMATION) || $LOGIN_INFORMATION[$login] != $pass ) ) ) { echo "Incorrect password."; } else { echo "HELLO AND WELCOME ". $_POST['access_login']; } } ?> Quote Link to comment Share on other sites More sharing options...
Rifts Posted September 1, 2010 Share Posted September 1, 2010 I'm going to try and rewrite this for you give me a min Quote Link to comment Share on other sites More sharing options...
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