/
passwd.php
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passwd.php
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<? /* $Id$ */
require("objects/objects.inc.php");
ob_start();
session_start();
// include all necessary files
include("includes.inc.php");
//printpre ($_REQUEST);
/******************************************************************************
* actions:
* login -> auth
* register -> newuser,
* reset -> send,
* change -> newpassword
******************************************************************************/
if ($_REQUEST[reset] == "reset") $reset = $_REQUEST[reset];
//if ($_REQUEST[email]) $email = $_REQUEST[email];
//if ($_REQUEST[uname]) $uname = $_REQUEST[uname];
/******************************************************************************
* newpassword - changes password
******************************************************************************/
if ($_REQUEST[action] == "newpassword") {
$authtype = db_get_value("user","user_authtype","user_uname = '".addslashes($_SESSION[auser])."'");
$db_pass = db_get_value("user","user_pass","user_uname = '".addslashes($_SESSION[auser])."'");
if ($authtype != "db") {
$message = "<div align='center'>This password cannot be reset here.</div>";
} else {
$origPassValid = !strcmp($_REQUEST[oldpass],$db_pass);
if ($origPassValid) {
$oldpass = $_REQUEST[oldpass];
$passwordsMatch = !strcmp($_REQUEST[newpass1],$_REQUEST[newpass2]);
if ($passwordsMatch) {
$validLength = ereg(".{8,200}",$_REQUEST[newpass1]);
if ($validLength) {
$validChars = !ereg("[\'\"]",$_REQUEST[newpass1]);
if ($validChars) {
$passwordGood = 1;
$query = "UPDATE user SET user_pass='".addslashes($_REQUEST[newpass1])."' where user_uname='".addslashes($_SESSION[auser])."'";
db_query($query);
} else {
unset($newpass1);
unset($newpass2);
$message = "<div align='center'>New password contains prohibited characters</div>";
}
} else {
unset($newpass1);
unset($newpass2);
$message = "<div align='center'>New password is not between 8 and 200 characters</div>";
}
} else {
unset($newpass1);
unset($newpass2);
$message = "<div align='center'>New passwords don't match</div>";
}
} else {
unset($oldpass);
$message = "<div align='center'>Your old password is invalid</div>";
} // end origPassValid
}// end authtype
if ($passwordGood) {
$message = "<div align='center'>Your password has been changed<br /><br /></div>";
$message .= "<div align='center'><input type='button' value='Return' onclick='window.close()' /></div>";
}
/******************************************************************************
* send || newuser - generates a password and sends to existing or new user
******************************************************************************/
} else if ($_REQUEST[action] == "send" || $_REQUEST[action] == "newuser") {
$name = $_REQUEST['uname'];
$email = $_REQUEST['email'];
$error = FALSE;
if ($_REQUEST[action] == "newuser" && !$_REQUEST['uname']) {
$message .= "<div align='center'>You must enter a Name.<br /></div>";
$error = TRUE;
}
if (!$_REQUEST['email'] || !ereg("@", $_REQUEST['email'])) {
$message .= "<div align='center'>You must enter a valid email address.<br /></div>";
$error = TRUE;
}
foreach ($cfg[visitor_email_excludes] as $visitor_email_exclude) {
if ($exclude = ereg($visitor_email_exclude, $email)) {
if ($_REQUEST[action] == "send") {
$message = "<div align='left'>You cannot reset your $cfg[inst_name] account password here.<br /></div>";
if ($cfg['auth_help_on']) $message .= "<br />(".$cfg[auth_help].")<br /><br />";
} else {
$message = "You cannot register your $cfg[inst_name] account here.<br /></div>";
if ($cfg['auth_help_on']) $message .= "<br />(".$cfg[auth_help].")<br /><br />";
}
$id = 0;
$error = TRUE;
break;
}
}
$id = db_get_value("user","user_id","user_email='".addslashes($email)."'");
if ($id) $authtype = db_get_value("user", "user_authtype", "user_id = '".addslashes($id)."'");
if ($id && $authtype != "db") {
$error=TRUE;
$message = "<div align='left'>This user account is not authenticated by Segue and so you cannot reset this account's password here.<br /></div>";
}
/******************************************************************************
* a matching user was found and email not excluded
******************************************************************************/
if ($id > 0 && $error != TRUE) {
if ($_REQUEST[action] == "send") {
$obj =& new user();
$obj->fetchUserID($id);
$obj->randpass(5,3);
$obj->updateDB();
$obj->sendemail(1);
$message = "<div align='left'>A new random password has been sent to the email address you entered above.<br /></div>";
} else {
$message = "<div align='left'>Your email address is already in our database.<br /></div>";
//$message .= " (<a href='passwd.php?$sid&action=reset&email=$email'>Forgot your password?</a>).</div>";
}
/******************************************************************************
* reset password (send) no matching user found ...
******************************************************************************/
} else if ($_REQUEST[action] == "send" && $error != TRUE) {
$message = "<div align='center'>There is no visitor user account for this email address...<br /></div>";
/******************************************************************************
* register -> newuser: no matching user found therefore create new user
* and authenticate
******************************************************************************/
} else if ($_REQUEST[action] == "newuser" && $error != TRUE) {
$name = $email;
$obj =& new user();
$obj->uname = $_REQUEST['email'];
$obj->fname = $_REQUEST['uname'];
$obj->email = $_REQUEST['email'];
$obj->type = "visitor";
$obj->authtype = 'db';
$obj->randpass(5,3);
$obj->insertDB();
$obj->sendemail();
$visitor_id = lastid();
$message = "Thank you for registering. Your user account information has been emailed to you. Use this information to log into Segue.<br /><br />";
$message .= "<div align='center'><input type='button' value='Return' onclick='refreshParent()' /></div><br />";
}
/******************************************************************************
* log in -> auth
******************************************************************************/
} else if ($_REQUEST[action] == "auth") {
$name = $_REQUEST['uname'];
$pass = $_REQUEST['password'];
$valid = 0;
foreach ($_auth_mods as $_auth) {
$func = "_valid_".$_auth;
//print "<br />AUTH: trying ".$_auth ."..."; //debug
if ($x = $func($name,$pass)) {
$valid = 1;
break;
}
}
if ($valid) {
$_SESSION[luser] = $x[user];
$_SESSION[lemail] = $x[email];
$_SESSION[lfname] = $x[fullname];
$_SESSION[ltype] = $x[type];
$_SESSION[lid] = $x[id];
$_SESSION[lmethod] = $x[method];
$_SESSION[auser] = $x[user];
$_SESSION[aemail] = $x[email];
$_SESSION[afname] = $x[fullname];
$_SESSION[atype] = $x[type];
$_SESSION[aid] = $x[id];
$_SESSION[amethod] = $x[method];
$message = "<div align='left'>Your login information was correct. Use the Return button below to complete authentication.<br /><br /></div>";
$message .= "<div align='center'><input type='button' value='Return' onclick='refreshParent()' /></div>";
} else {
$message = "<div align='left'>Your password/username was incorrect.</div>";
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>
<?
if ($_REQUEST[action] == "reset" || $reset) {
print "Reset Password";
} else if ($_REQUEST[action] == "login" || $auth) {
print "Log In";
} else if ($_REQUEST[action] == "register" || $newuser) {
print "Register";
} else if ($_REQUEST[action] == "change" || $change) {
print "Change My Password";
}
?>
</title>
<? include("themes/common/logs_css.inc.php"); ?>
<script type='text/javascript'>
// <![CDATA[
function refreshParent() {
window.opener.location.href = window.opener.location.href;
if (window.opener.progressWindow) {
window.opener.progressWindow.close();
}
window.close();
}
// ]]>
</script>
</head>
<?
if ($_SESSION[auser] && $auth)
print "<body onload='refreshParent()'>";
else
print "<body onload='document.passform.oldpass.focus()'>";
?>
<form action="<? echo $PHP_SELF ?>" method='post' name="passform">
<table cellspacing='1' width='100%'>
<tr><th colspan='2'>
<?
if ($_REQUEST[action] == "reset" || $reset) {
print "Forgot My Password";
} else if ($_REQUEST[action] == "login" || $auth) {
print "Log In";
} else if ($_REQUEST[action] == "register" || $newuser) {
print "Visitor Registratoin";
} else if ($_REQUEST[action] == "change" || $change) {
print "Change My Password";
}
?>
</th></tr>
<?
/******************************************************************************
* User Accounts links
* Login | Forget your Password | Change your Password
******************************************************************************/
print "<tr><td colspan='2' align='center'>";
print "<br /><div align='center'>";
if ($_REQUEST[action] == "reset" || $reset) {
print "Forgot your password?";
} else {
if ($_SESSION['auser'])
print "<span style='color: #aaa'>Forgot your password?</span>";
else
print "<a href='passwd.php?$sid&action=reset&email=$email'>Forgot your password?</a>";
}
if ($cfg[auth_register_on] == TRUE) {
if ($_REQUEST[action] == "register" || $newuser) {
print " | Register";
} else {
if ($_SESSION['auser'])
print " | <span style='color: #aaa'>Register</span>";
else
print " | <a href='passwd.php?$sid&action=register&email=$email'>Register</a>";
}
}
if ($_REQUEST[action] == "login" || $auth) {
print " | Login";
} else {
if ($_SESSION['auser'])
print " | <span style='color: #aaa'>Login</span>";
else
print " | <a href='passwd.php?$sid&action=login'>Login</a>";
}
if ($_REQUEST[action] == "change" || $change) {
print " | Change your password";
} else {
print " | <a href='passwd.php?$sid&action=change&email=$email'>Change your password</a>";
}
print "</div><br />";
print "</td></tr>";
/******************************************************************************
* Change Password UI
******************************************************************************/
//printpre ($_SESSION);
if ($_REQUEST[action] == "change" || $change) {
if (!isset($_SESSION[ltype])) {
print "<tr><td colspan='2' align='left'> You must already be authenticated in order to change your password.<br /><br />";
if ($cfg['auth_help_on']) print "(".$cfg[auth_help].")<br /><br />";
print "</td></tr>";
} else if ($_SESSION[amethod] != "db") {
print "<tr><td colspan='2' align='left'>This user account is not authenticated by Segue and so you cannot reset this account's password here.";
if ($cfg['auth_help_on']) print "<br /><br />(".$cfg[auth_help].")<br /><br />";
print "</td></tr>";
} else {
print "<tr><td colspan='2' align='center'> Chose a new password below.<br />";
if ($cfg['auth_help_on'])
print "<br /><div align='left'>(".$cfg[auth_help].")</div><br />";
print "<tr><td> User Name: </td>";
print "<td><input type='text' name='uname' size='30' value='".$_SESSION['auser']."' readonly /></td>";
print "</tr>";
print "<tr><td>Full Name: </td>";
print "<td><input type='text' name='fname' size='30' value='".$_SESSION['afname']."' readonly /></td>";
print "</tr>";
//print "<tr><td>Email Address:</td>";
//print"<td><input type='text' name='email' size='30' value='".$_REQUEST['email']."' readonly /></td> ";
//print"<tr>";
print"<td>Old Password:</td>";
print"<td><input type='password' name='oldpass' size='30' value='".$oldpass."' /></td></tr>";
print"<tr>";
print"<td>New Password:</td>";
print"<td><input type='password' name='newpass1' size='30' value='".$newpass1."' /> <span style='color: #a00'>*</span></td>";
print"</tr>";
print"<tr>";
print"<td>Again:</td>";
print"<td><input type='password' name='newpass2' size='30' value='".$newpass2."' /> <span style='color: #a00'>*</span></td>";
print"</tr>";
print"<tr>";
print"<td colspan='2'><span style='color: #a00'>* Must be 8-200 characters long and not contain any of the following: \" '</span></td>";
print"</tr>";
print"<tr><td colspan='2' align='center'><input type='submit' value='Change password' /><br /><br />";
print"<input type='hidden' name='action' value='newpassword' />";
print"<input type='hidden' name='change' value='1' />";
print "</td></tr>";
}
/******************************************************************************
* Log in UI
******************************************************************************/
} else if (($_REQUEST[action] == "login" && !$_SESSION['auser']) || $auth) {
print "<tr><td colspan='2' align='left'> Please enter your username and password. <br /><br />";
print "</td><tr><td> User Name: </td>";
print "<td><input type='text' name='uname' size='30' value='' /></td>";
print "<tr><td>Password:</td>";
print"<td><input type='password' name='password' size='30' value='' /> </td>";
print"<tr><td colspan='2' align='center'><input type='submit' value='Log In' /><br /><br />";
print "</td></tr>";
print"<input type='hidden' name='action' value='auth' />";
print"<input type='hidden' name='auth' value='1' />";
/******************************************************************************
* Register UI
******************************************************************************/
} else if ($_REQUEST[action] == "register" || $newuser) {
print "<tr><td colspan='2' align='left'> Please enter your name and your email address.";
print " Once you have registered you will be able to post to this and all other $cfg[inst_name] public forums.";
print " Your username will be your email address and a password will be emailed to you.<br /><br />";
if ($cfg['auth_help_on'])
print "(".$cfg[auth_help].")<br /><br />";
print "</td><tr><td> Name: </td>";
print "<td><input type='text' name='uname' size='30' value='".$_REQUEST['uname']."' /></td>";
print "<tr><td>Email Address:</td>";
print"<td><input type='text' name='email' size='30' value='".$_REQUEST['email']."' /> </td>";
if (!$newuser || $error == TRUE)
print"<tr><td colspan='2' align='center'><input type='submit' value='Register' /></td></tr>";
print"<input type='hidden' name='action' value='newuser' />";
print"<input type='hidden' name='newuser' value='1' />";
/******************************************************************************
* Reset Password UI
******************************************************************************/
} else if ($_REQUEST[action] == "reset" || $reset) {
if (isset($_SESSION[amethod]) && $_SESSION[amethod] != "db") {
print "<tr><td colspan='2' align='left'>This user account is not authenticated by Segue and so you cannot reset this account's password here.";
if ($cfg['auth_help_on'])
print "<br /><br />(".$cfg[auth_help].")<br /><br />";
} else {
print "<tr><td colspan='2' align='left'> Please enter your email address and a new password will be sent to you.<br /><br />";
if ($cfg['auth_help_on'])
print "(".$cfg[auth_help].")<br /><br />";
print "</td><tr><td>Email Address:</td>";
print"<td><input type='text' name='email' size='30' value='".$_REQUEST['email']."' /></td></tr>";
print"<tr><td colspan='2' align='center'><input type='submit' name='submit' value='Send new password' /><br /><br />";
print"<input type='hidden' name='action' value='send' />";
print"<input type='hidden' name='reset' value='1' />";
}
}
print "</td></tr>";
print "<tr><td colspan='2'>";
print"<br />";
print $message;
print"<br />";
print"</td></tr>";
print "</table><br />";
//print "<div align='right'><input type='button' value='Close Window' onclick='window.close()' /></div>";
?>
<?
// debug output -- handy :)
/* print "<pre>"; */
/* print "request:\n"; */
/* print_r($_REQUEST); */
/* print "\n\n"; */
/* print "session:\n"; */
/* print_r($_SESSION); */
/* print "\n\n"; */
/* if (is_object($thisPage)) { */
/* print "\n\n"; */
/* print "thisPage:\n"; */
/* print_r($thisPage); */
/* } else if (is_object($thisSection)) { */
/* print "\n\n"; */
/* print "thisSection:\n"; */
/* print_r($thisSection); */
/* } else if (is_object($thisSite)) { */
/* print "\n\n"; */
/* print "thisSite:\n"; */
/* print_r($thisSite); */
/* } */
/* print "</pre>"; */
?>