Hi,
I've inherited some html/php code (lucky me) and it's been years since i've played with it so I'm quite rusty.
Anyway, I have a fairly bog standard login process and wish to simply display some text on the login page if the login detail is invalid and possibly
log the error to a log file too.
here's the index.php file...the login stuff is at the bottom
<?php
02 $dir = dirname(__FILE__);
03
04 require_once "$dir/ot/ot.php";
05
06 ot::include_view('header', array('account' => null))
07 ?>
08
09 <html>
10 <head>
11 <title>Welcome to ....</title>
12 </head>
13
14 <body style="font-size: 14pt; font-family=verdana;">
15 <div><img src="OTLogo1.bmp"/><h1> Welcome to ...</h1> </div>
16 <?php if (!empty($account)): ?>
17 <div style="border-bottom: 1px dotted #AAA; padding-bottom: 2px; margin-bottom: 10px;">
18 <div style="float: left">
19 <?php
20 $mtime = (int)@file_get_contents(otDB_DIR."/updated");
21 $date = date("d/m/Y", $mtime);
22 $time = date("G:i", $mtime);
23 if ($mtime > 0) {
24 echo "Last Updated $date at $time";
25 }
26 ?>
27 </div>
28 <div style="float: right">Welcome, <?php echo $account->email;?> - <a href="?page=home">Home</a> - <?php ot::include_view('logout_link')?></div>
29 <div style="clear: both"></div>
30 </div>
31 <?php
32 if (ot::is_admin()) {
33 ot::include_view('admin_page');
34 } else {
35 ot::include_view('user_page');
36 }
37 ?>
38 <?php else: ?>
39 <p>Please login below.</p>
40 <?php ot::include_view('login_form')?>
41 <?php endif; ?>
42
43 </body>
44 </html>
here's login_form.php
<form action='<?php echo $_SERVER['REQUEST_URI']?>' method='post' >
2 <fieldset>
3 <legend>Login</legend>
4 <p>Email:<br/><input type='text' name='email' /></p>
5 <p>Password:<br/><input type='password' name='pwd' /></p>
6 <!-- <p><input type='submit' name='do_login' value='Login' /> <input type='submit' name='do_reset_password' value='Reset Password' /></p> -->
7 <p><input type='submit' name='do_login' value='Login'/> </p>
8 </fieldset>
9 </form>
and here's the function do_login (contained in ot.php..a php function file)
public static function do_login(&$err="")
02 {
03 $adb = ot::db('account');
04 $e = self::post('email');
05 $p = self::post('pwd', '', false);
06 if (self::post('do_login') && $e && $p) {
07 $ao = self::account_from('email', $e);
08 if ($ao) {
09 if (self::validate_login($e, $p, $ao)) {
10 $_SESSION['id'] = $ao->id;
11 return $ao;
12 }
13 }
14 $err = "Invalid email or password";
15 return false;
16 }
17 }
I'm unclear if the do_login fails as to how that ($err) is fed back to the web pages.
Any assistance would be greatly appreciated.
