Editing Script Via Text Field

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Scotty1207
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Joined: Wed Apr 11, 2012 5:45 pm

Editing Script Via Text Field

Post by Scotty1207 »

Hi,

I'm currently I have a script which once a user pays via paypal the name which they put in the box will be used in the script. Below is part of the script:
     $playername = "thenameoftheplayer";
So a user will come to a page it will have a text field and a button and they will type their name into the text field and click pay now. Then PayPal's IPN verifies it and then the script is called up. But I don't know how to make it so that the name which they type in a form text field will be used instead of "thenameoftheplayer" for just that one time.
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jacek
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Re: Editing Script Via Text Field

Post by jacek »

Editing the script itself is a pretty risky strategy, you would be better of using a separate file or database to store the name.

For the file method it's pretty simple

To load the name you can do
$playername = file_get_contents('last_payment.dat');
and to save it
file_put_contents('last_payment.dat', 'thenameoftheplayer');
Make sense ? :D
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Scotty1207
Posts: 7
Joined: Wed Apr 11, 2012 5:45 pm

Re: Editing Script Via Text Field

Post by Scotty1207 »

So how would I impliment this into a form, my form code is below

Form:
<form class="well" form action="Scripts/IronDonator" method="post">
                    <label>Minecraft Player Name</label>
                    <input type="text" name="playername" class="span3" placeholder="Type something…">
                    <button type="submit" class="btn btn-info">Buy Now!</button>
                  </form>
And I take it the script would look like:
<?php
     $HOST = "123.456.7.891"; //the ip of the bukkit server
     $password = "YourPasswordHere.";
     $playername = file_get_contents('last_payment.dat');

     //Can't touch this:
     $sock = socket_create(AF_INET, SOCK_STREAM, 0)
     or die("error: could not create socket\n");
     $succ = socket_connect($sock, $HOST, 4445) 
     or die("error: could not connect to host\n");

     //Authentification
     socket_write($sock, $command = md5($password)."<Password>", strlen($command) + 1)
     or die("error: failed to write to socket\n");

     //Begin custom code here.
     socket_write($sock, $command = "/Command/ExecuteConsoleCommand:changegroupcommand $playername Donor;", strlen($command) + 1)
     or die("error: failed to write to socket\n");

     socket_write($sock, $command = "/Command/ExecuteConsoleCommand:givekitcommand $playername Donor;", strlen($command) + 1)
     or die("error: failed to write to socket\n");

     socket_write($sock, $command = "/Command/ExecuteConsoleCommand:givemoneycommand $playername 1000;", strlen($command) + 1)
     or die("error: failed to write to socket\n");
?>
Also would this work so user1 came used the form with the username user1 and then user2 came and used it with user2, would it just activate the script accordinly?
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jacek
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Re: Editing Script Via Text Field

Post by jacek »

There is a field you can send to paypal which it will just send right back to your IPN script unmodified, I think it's "other" or somethign like that. Is that what you are trying to do ?

So in your form
<input type="hidden" name="other" value="<player_name>" />
then in your IP script you can use
$_POST['other'];
which will have this value.

You may need to check the name of the field, I'm 70% sure it's "other" ;)
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