Building Browsergames - Latest Comments in Building Browsergames: Implementing an e-mail confirmation system (PHP)

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Dawars — Tue, 13 Apr 2010 09:24:08 -0000

Hi!
http://browsergame.freeiz.c...
What is the error?
I don't found.
Please help me!
Thanks

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Red — Sat, 16 Jan 2010 04:49:33 -0000

I got it figured out thanks Luke. By the way your site is very organized, informative, and easy to understand. Thank you for making these tutorials available.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Luke — Fri, 15 Jan 2010 12:07:00 -0000

I'm not sure - you'd have to show me lines 22-25 of your register.php.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Red — Fri, 15 Jan 2010 08:04:25 -0000

I test my register page and it seems to work but I do still get an error:

Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /home/axyse1/public_html/axnet/register.php on line 25
Congratulations, you've registered successfully! A confirmation e-mail has been sent to the address you entered.

Hey! Thanks for signing up for the browsergame. Click below to confirm your e-mail address.

What would be causing this?

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

welon — Thu, 24 Dec 2009 18:14:35 -0000

Hey Shade,
i've got a question to this part:

...And change it to this

$query = sprintf("INSERT INTO users(username,password,email) VALUES ('%s','%s','%s','%s');",
mysql_real_escape_string($_POST['username']),
mysql_real_escape_string(md5($password)),
mysql_real_escape_string($email),
mysql_real_escape_string($confcode));
...

You INSERT INTO 3 columns, but you add 4 values. How does MySQL consider this??

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Luke — Thu, 17 Dec 2009 00:40:27 -0000

No reason at all not to do it that way - send away :)

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

BUnzaga — Thu, 17 Dec 2009 00:03:30 -0000

Hey is there any reason not to do something like this:
$token = sha1(microtime());
?>

I ask because it would be pretty handy to just do that and send it as the token.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

BUnzaga — Sun, 13 Dec 2009 05:49:15 -0000

Ok so I guess it wouldn't let me send an email from a fake email address on my server. Once I went in and actually added an email address, the message was sent successfully.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

BUnzaga — Sun, 13 Dec 2009 05:37:01 -0000

I am also not getting the confirmation email for some reason. I'll try to simplify the message and see if it is a formatting mistake.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

sachit — Mon, 28 Sep 2009 11:36:04 -0000

i could not fix the mail ,does not send mail . Can we tell why?
I think all the configuration is right but .....

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

antcox — Fri, 07 Aug 2009 06:10:37 -0000

Hey guys,

I am trying to implement this system as part of your tutorial but I am having a couple of problems, perhaps stemming from the same error. When I test my registration page at this stage it attempts to load 'register-email.php' as a new page which does not exist, unless I have somehow missed that part. Also sometimes it will update the database with the registrants information but no email will be sent out. I understand this may have something to do with my php.ini which I do have access to but I do not understand what I should be looking for to remove the error.
Thanks in advance for any help you can offer, also thanks for an amazing tutorial!
Ant

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Tem — Sat, 02 May 2009 05:43:20 -0000

Hey Shade, which variable was wrong? I've been trying to follow your code and I can't find the bug.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Shade — Tue, 07 Apr 2009 16:16:24 -0000

I got it now...it was just a wrong variable. ;)
But the "confirmation_token" is free of errors.

Anyway, thanks for answering!

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Luke — Tue, 07 Apr 2009 11:21:26 -0000

If you're not getting an e-mail after registering, chances are your SMTP
settings aren't configured properly in your php.ini. You'll probably need to
talk to your webhost to see what they should be.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Shade — Tue, 07 Apr 2009 10:45:00 -0000

Hi!

I added this "confirmation_token". Have a look at this: http://pastebin.com/fd19ea57

Oh and btw... i dont get any email after registering. :( But the the account is generated in the Databse.
This is my register.php:
http://pastebin.com/f3b82f8bb

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Helen Hunt — Wed, 04 Mar 2009 11:05:11 -0000

Thanks guys for this awesome and intuitive sample of how to implement email confirmation system.

I can now go ahead and personalise it to meet my need. Great resource :)

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Tomasz Sterna — Wed, 07 Jan 2009 14:47:55 -0000

Pretty neat, but what is it usefull for?
It certainly does not proove that the user is able to read email sent to the address she says she is.

Once the user confirms one account (the real one) and learns the confirmation URL, will be able to "confirm" any email address she wishes. bill.gates@microsoft.com? Just enter http://website.com/confirm.... in browser - voila!

The real confirmation is to use some secret data (the templated URL is not secret) sent to the given e-mail address.
You meay for example add another text column 'confirmation_token' to the DB, put some random string in it and send http://website.com/confirm.... to the given address. Then use the given token to flag validated in DB row. This way the user has no way of guessing the confirmation token unless she really got the email.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

Luke — Wed, 07 Jan 2009 14:21:23 -0000

Hi Tomasz,
You're definitely right about our e-mail system not being particularly
secure - and using tokens would be a much better way to make it that way.
However, it seems that everyone wants e-mail confirmations to work
differently - which is why it's built the way it is. Modifying it from how
it is now to working now to however you want it to instead should be simple
enough.

Re: Building Browsergames: Implementing an e-mail confirmation system (PHP)

darren Hayles — Thu, 20 Nov 2008 12:53:16 -0000

Awesome, this is the first time i've used a script off the web that just worked. And it's neat and tidy, simple and not over complicated.