ExperimentGarden

<?php

// This file handles the initialization logic.
// It handles session control, connects to the database server and recreates the
// database structure if needed.

//Start a new sesssion for this user if necessary.
if(session_id()=="")
{
  session_start();  

ExperimentGarden

<?php

  //Set up the tables that we will store data in.
  //If these tables already exist from a previous installation,
  //they will not be changed in any way.
  $unused = mysql_query('create table if not exists members (id int not null auto_increment, primary key (id), name text, passwordHash text, email text)') 
            or die("Unable to install the member table!");
  
  //If the options are messed up you can uncomment the following line to restore
  //everything to its default.

ExperimentGarden

<?php

  //Start a new sesssion for this user if necessary.
  if(session_id()=="")
  {
    session_start();  
    header("Cache-control: private");
  }

?>

ExperimentGarden

<?php

  $_SESSION['loggedIn'] = 1;

  if($_SESSION['loggedIn']===1)
  {
    echo "Logged in!";
  }

  $_SESSION['loggedIn'] = 0;

ExperimentGarden

<?php

  include "logic/logic.initialize.php";

  echo "Connected to the database correctly!";

?>

ExperimentGarden

// MyTronBot.java
// Author: Nathan - http://experimentgarden.blogspot.com

import java.util.*;
import java.io.*;

class MyTronBot
{

  static String lastDirection = "";

ExperimentGarden

// MyTronBot.cc
// Author: Nathan - http://experimentgarden.blogspot.com

#include "Map.h"
#include <string>
#include <vector>
#include <cstdio>
#include <cstdlib>

#define NORTH 1

ExperimentGarden

<form action="index.php" method="post" enctype="application/x-www-form-urlencoded">
  <h3>Register</h3>
  <b>Name</b> <br />
  <input type='text' name='registerUsername' />
  <?php
    if($name_exists)
    {
      echo "The name you chose is already taken.";
    }
    else if($name_needed)

ExperimentGarden

<?php
  //The purpose of this file is to check for the submission of data to the server via POST.
  //If it finds a specific identifying value it will pass control to child code which will handle
  //that specific submission.

  //Check for registration.
  if(isset($_POST['register']))
  {
    include "logic/logic.register.php";
  }

ExperimentGarden

<?php
  //A script for taking the user's login details and adding their registration entry to the
  //database.

  //Flags for storing information about invalid form data.
  $bad_email = false;
  $email_exists = false;
  $name_exists = false;
  $name_needed = false;
  $password1_needed = false;