Initial commit of the HUGo project web application.

[Project_webapp.git] / index.php

<?php
require('header.php');

include('libs/db.php');
/**
 * Let's use an array as the list of tunables.
 * Put in a variable the inclusion of this file:
 * $config_var = include('config.php');
 */
$configs = include('config.php');

/**
 * [session_start start a unique session for the current browser client]
 */
session_start();

if (!isset($page)) {
    $page = "";
}

/**
 * [valid_page validate if the current page is a valid site actions]
 * @param  [string] $page [the viewed page name]
 * @return [string]       [the valid matching action or the default action
 *                         if the action name do not exist ]
 */
function valid_page($page_name)
{
    global $configs;

    foreach ($configs['actions'] as $action) {
        if ($page_name === $action) {
            return $action;
            // The actions list can't have duplicated entries
            break;
        } else {
            return $configs['actions'][0];
        }
    }
}

function display_action($action_name)
{
    global $configs;

    foreach ($configs['actions'] as $action) {
        if ($action_name === $action) {
            include("$action.php");
            break;
        } else {
            echo "Action to display do not exist";
        }
    }
}

display_action(valid_page($page));

session_destroy();

require('footer.html');
?>