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Crystal Dealer ERROR

skooda

By skooda
in Modification Support

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skooda Newbie

skooda

Posted
Posted

Hey I get this error internal error with crystal dealer mod

Heres the error

Here are some suggestions:
Reload this webpage later.
HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfill the request.

 

heres the file 

<?php
/*----------------------------------------------------------
-- Crystal Dealer
-- Please DO NOT alter this section
-- This page has been developed by David Armstead (Maniak)
-- Contact me @ <a href="mailto:[email protected]">[email protected]</a>
----------------------------------------------------------*/
include_once (DIRNAME(__FILE__) .'/globals.php');
$_GET['action'] = isset($_GET['action']) && ctype_alpha($_GET['action']) ? trim($_GET['action']) : 'index';
switch($_GET['action']) {
case 'add': add(); break;
case 'Buy': Buy(); break;
default: index(); break;
}
if (!in_array($_GET['action'], array('index', 'add'))) {
echo('Invalid Command!');
exit($h->endpage());
}
function index() {
   global $db, $ir, $h;
   $q=$db->query("SELECT * FROM `crydeal`");
   echo "<h3><span class="highlight">Crystal</span> <span class="highlight">Dealer</span></h3>";
   if($ir['user_level'] == 2) {
       echo "<p align='left'><a href="http://?action=add" target="_blank">Add crystals to the <span class="highlight">dealer</span></a></p>";
   }
   echo "<p align='left'>Welcome to the <span class="highlight">crystal</span> <span class="highlight">Dealer</span>. Here you can buy a set amount of crystals from the game for a set price.</p>
   <table width='50%' class='table'><tr>
       <td class='h' width='40%'>Number of Crystals</td>
       <td class='h' width='40%'>Cost</td>
       <td class='h' width='10%'></td>
   </tr>";
   if(!$db->num_rows($q)) {
       echo "<tr><td colspan='3' align = 'center'>No crystals for sale here!</td></tr>";
   } else {
       while ($r=$db->fetch_row($q)) {
           echo "<tr>
           <td width='40%'>".number_format($r['crystals'])."</td>
           <td width='40%'>$".number_format($r['price'])."</td>
           <td width='10%'><a href='<span class="highlight">dealer</span>.php?action=Buy&id=".$r['id']."'>[buy]</td>
           </tr>";
       }
   }
   echo "</table>";
}
function add() {
   global $db, $ir, $h;
       if(isset($_POST['submit'])) {
       if(!isset($_POST['crystals'])) {
           echo "Amount of crystals cannot be empty!";
           exit($h->endpage());
       } if(!isset($_POST['price'])) {
           echo "The price cannot be empty!";
           exit($h->endpage());
       } else {
           $db->query("INSERT INTO `crydeal` VALUES(NULL, ".abs(intval($_POST['crystals'])).", ".abs(intval($_POST['price'])).")");
           echo "<span class="highlight">Crystal</span> package added.
<a href="http://dealer.php" target="_blank">[View package]</a>";
       }
   }
   if($ir['user_level'] !=2) {
       echo "Haha, trying to fool the system?! Just get out of here!";
   } else {
       echo "<form action='?action=add' method='post'>
       <table width='95%' class='table'>
       <tr>
           <td colspan='2' class='h'><center>Add a new package</td>
       </tr>
       <tr>
           <td>Amount of crystals</td>
           <td><input type='text' name='crystals' length='70'></td>
       </tr>
       <tr>
           <td>Cost (for the package)</td>
           <td><input type='text' name='price' length='70'></td>
       </tr>
       <tr>
           <td></td>
           <td align='right'><input type='submit' value='Add package' name='submit' /></td>
       </tr>
       </table>
       </form>";
   }
}
function Buy() {
global $h, $ir, $db;
   if((!isset($_GET['id'])) || !ctype_digit($_GET['id'])) {
         echo "Invalid use of file";
         exit($h->endpage());
         }
         else {
             $q=$db->query("SELECT * FROM `crydeal` WHERE `id` = ".$_GET['id']."");
             if(mysql_num_rows($q) == 0) {
                 echo "Invalid action.";
                 exit($h->endpage());
             }
             else {
                   $cryd=$db->fetch_row($q);
                   if($ir['money'] < $cryd['price']) {
                       echo "You do not have enough Money!";
                       exit($h->endpage());
                   }
                   $price=$cryd['price'];
                   $crystals=$cryd['crystals'];
                   echo "You brought ".number_format($cryd['crystals'])." for $".number_format($price).".

                   > <a href="http://explore.php" target="_blank">Back</a>";
                   $db->query("UPDATE `users` SET `money` = `money` - ".$price.", `crystals` = `crystals` + ".$crystals." WHERE (`userid` = ".$_SESSION['userid'].")");
             }
         }
?>
Seker Newbie

Seker

Posted
Posted

As you're not being too descriptive... Try this: (Untested)

 

<?php
/*----------------------------------------------------------
-- Crystal Dealer
-- Please DO NOT alter this section
-- This page has been developed by David Armstead (Maniak)
-- Contact me @ <a href="mailto:[email protected]">david_arm  [email protected]</a>
----------------------------------------------------------*/
include_once (DIRNAME(__FILE__) .'/globals.php');
$_GET['action'] = isset($_GET['action']) && ctype_alpha($_GET['action']) ? trim($_GET['action']) : 'index';
switch($_GET['action']) {
case 'add': add(); break;
case 'Buy': Buy(); break;
default: index(); break;
}
if (!in_array($_GET['action'], array('index', 'add'))) {
echo('Invalid Command!');
exit($h->endpage());
}
function index() {
   global $db, $ir, $h;
   $q=$db->query("SELECT * FROM `crydeal`");
   echo "<h3>Crystal Dealer</h3>";
   if($ir['user_level'] == 2) {
       echo "<p align='left'><a href='dealer.php?action=add'>Add crystals to the dealer</a></p>";
   }
   echo "<p align='left'>Welcome to the crystal Dealer. Here you can buy a set amount of crystals from the game for a set price.</p>
   <table width='50%' class='table'><tr>
       <td class='h' width='40%'>Number of Crystals</td>
       <td class='h' width='40%'>Cost</td>
       <td class='h' width='10%'></td>
   </tr>";
   if(!$db->num_rows($q)) {
       echo "<tr><td colspan='3' align = 'center'>No crystals for sale here!</td></tr>";
   } else {
       while ($r=$db->fetch_row($q)) {
           echo "<tr>
           <td width='40%'>".number_format($r['crystals'])."</td>
           <td width='40%'>$".number_format($r['price'])."</td>
           <td width='10%'><a href='dealer.php?action=Buy&id=".$r['id']."'>[buy]</td>
           </tr>";
       }
   }
   echo "</table>";
}
function add() {
   global $db, $ir, $h;
       if(isset($_POST['submit'])) {
       if(!isset($_POST['crystals'])) {
           echo "Amount of crystals cannot be empty!";
           exit($h->endpage());
       } if(!isset($_POST['price'])) {
           echo "The price cannot be empty!";
           exit($h->endpage());
       } else {
           $db->query("INSERT INTO `crydeal` VALUES(NULL, ".abs(intval($_POST['crystals'])).", ".abs(intval($_POST['price'])).")");
           echo "Crystal package added.
<a href='dealer.php'>[View package]</a>";
       }
   }
   if($ir['user_level'] !=2) {
       echo "Haha, trying to fool the system?! Just get out of here!";
   } else {
       echo "<form action='?action=add' method='post'>
       <table width='95%' class='table'>
       <tr>
           <td colspan='2' class='h'><center>Add a new package</td>
       </tr>
       <tr>
           <td>Amount of crystals</td>
           <td><input type='text' name='crystals' length='70'></td>
       </tr>
       <tr>
           <td>Cost (for the package)</td>
           <td><input type='text' name='price' length='70'></td>
       </tr>
       <tr>
           <td></td>
           <td align='right'><input type='submit' value='Add package' name='submit' /></td>
       </tr>
       </table>
       </form>";
   }
}
function Buy() {
global $h, $ir, $db;
   if((!isset($_GET['id'])) || !ctype_digit($_GET['id'])) {
         echo "Invalid use of file";
         exit($h->endpage());
         }
         else {
             $q=$db->query("SELECT * FROM `crydeal` WHERE `id` = ".$_GET['id']."");
             if(mysql_num_rows($q) == 0) {
                 echo "Invalid action.";
                 exit($h->endpage());
             }
             else {
                   $cryd=$db->fetch_row($q);
                   if($ir['money'] < $cryd['price']) {
                       echo "You do not have enough Money!";
                       exit($h->endpage());
                   }
                   $price=$cryd['price'];
                   $crystals=$cryd['crystals'];
                   echo "You brought ".number_format($cryd['crystals'])." for $".number_format($price).".

                   <a href='explore.php'>Back</a>";
                   $db->query("UPDATE `users` SET `money` = `money` - ".$price.", `crystals` = `crystals` + ".$crystals." WHERE (`userid` = ".$_SESSION['userid'].")");
             }
         }
?>
skooda Newbie

skooda

Posted
  • Author
Posted
As you're not being too descriptive... Try this: (Untested)

 

<?php
/*----------------------------------------------------------
-- Crystal Dealer
-- Please DO NOT alter this section
-- This page has been developed by David Armstead (Maniak)
-- Contact me @ <a href="mailto:[email protected]">david_arm  [email protected]</a>
----------------------------------------------------------*/
include_once (DIRNAME(__FILE__) .'/globals.php');
$_GET['action'] = isset($_GET['action']) && ctype_alpha($_GET['action']) ? trim($_GET['action']) : 'index';
switch($_GET['action']) {
case 'add': add(); break;
case 'Buy': Buy(); break;
default: index(); break;
}
if (!in_array($_GET['action'], array('index', 'add'))) {
echo('Invalid Command!');
exit($h->endpage());
}
function index() {
   global $db, $ir, $h;
   $q=$db->query("SELECT * FROM `crydeal`");
   echo "<h3>Crystal Dealer</h3>";
   if($ir['user_level'] == 2) {
       echo "<p align='left'><a href='dealer.php?action=add'>Add crystals to the dealer</a></p>";
   }
   echo "<p align='left'>Welcome to the crystal Dealer. Here you can buy a set amount of crystals from the game for a set price.</p>
   <table width='50%' class='table'><tr>
       <td class='h' width='40%'>Number of Crystals</td>
       <td class='h' width='40%'>Cost</td>
       <td class='h' width='10%'></td>
   </tr>";
   if(!$db->num_rows($q)) {
       echo "<tr><td colspan='3' align = 'center'>No crystals for sale here!</td></tr>";
   } else {
       while ($r=$db->fetch_row($q)) {
           echo "<tr>
           <td width='40%'>".number_format($r['crystals'])."</td>
           <td width='40%'>$".number_format($r['price'])."</td>
           <td width='10%'><a href='dealer.php?action=Buy&id=".$r['id']."'>[buy]</td>
           </tr>";
       }
   }
   echo "</table>";
}
function add() {
   global $db, $ir, $h;
       if(isset($_POST['submit'])) {
       if(!isset($_POST['crystals'])) {
           echo "Amount of crystals cannot be empty!";
           exit($h->endpage());
       } if(!isset($_POST['price'])) {
           echo "The price cannot be empty!";
           exit($h->endpage());
       } else {
           $db->query("INSERT INTO `crydeal` VALUES(NULL, ".abs(intval($_POST['crystals'])).", ".abs(intval($_POST['price'])).")");
           echo "Crystal package added.
<a href='dealer.php'>[View package]</a>";
       }
   }
   if($ir['user_level'] !=2) {
       echo "Haha, trying to fool the system?! Just get out of here!";
   } else {
       echo "<form action='?action=add' method='post'>
       <table width='95%' class='table'>
       <tr>
           <td colspan='2' class='h'><center>Add a new package</td>
       </tr>
       <tr>
           <td>Amount of crystals</td>
           <td><input type='text' name='crystals' length='70'></td>
       </tr>
       <tr>
           <td>Cost (for the package)</td>
           <td><input type='text' name='price' length='70'></td>
       </tr>
       <tr>
           <td></td>
           <td align='right'><input type='submit' value='Add package' name='submit' /></td>
       </tr>
       </table>
       </form>";
   }
}
function Buy() {
global $h, $ir, $db;
   if((!isset($_GET['id'])) || !ctype_digit($_GET['id'])) {
         echo "Invalid use of file";
         exit($h->endpage());
         }
         else {
             $q=$db->query("SELECT * FROM `crydeal` WHERE `id` = ".$_GET['id']."");
             if(mysql_num_rows($q) == 0) {
                 echo "Invalid action.";
                 exit($h->endpage());
             }
             else {
                   $cryd=$db->fetch_row($q);
                   if($ir['money'] < $cryd['price']) {
                       echo "You do not have enough Money!";
                       exit($h->endpage());
                   }
                   $price=$cryd['price'];
                   $crystals=$cryd['crystals'];
                   echo "You brought ".number_format($cryd['crystals'])." for $".number_format($price).".

                   <a href='explore.php'>Back</a>";
                   $db->query("UPDATE `users` SET `money` = `money` - ".$price.", `crystals` = `crystals` + ".$crystals." WHERE (`userid` = ".$_SESSION['userid'].")");
             }
         }
?>

I get the same internal error

skooda Newbie

skooda

Posted
  • Author
Posted
Your file permission isn't 777, is it?

Also, you need another } right before the ?>.

thanks seeker i really needed this to lower money down

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