144 lines
4.1 KiB
PHP
144 lines
4.1 KiB
PHP
<?php
|
|
|
|
/**
|
|
* This file contains global settings and utility functions.
|
|
*/
|
|
ob_start(); // allow sending headers after content
|
|
//
|
|
// Unicode, solves almost all stupid encoding problems
|
|
header('Content-Type: application/json; charset=utf-8');
|
|
header('X-Content-Type-Options: nosniff');
|
|
header('Access-Control-Allow-Origin: *');
|
|
|
|
|
|
$session_length = (60 * 60) * 8; // 1 hour x 8 = 8 hours
|
|
session_set_cookie_params($session_length, "/", null, false, true);
|
|
|
|
session_start(); // stick some cookies in it
|
|
// renew session cookie
|
|
setcookie(session_name(), session_id(), time() + $session_length);
|
|
|
|
// Composer
|
|
require __DIR__ . '/vendor/autoload.php';
|
|
|
|
require __DIR__ . '/settings.php';
|
|
|
|
/**
|
|
* Kill off the running process and spit out an error message
|
|
* @param string $error error message
|
|
* @param string $fault who's fault the error is: "server" (default) or "client".
|
|
*/
|
|
function sendError($error, $fault = "server") {
|
|
if ($fault == "server") {
|
|
header('HTTP/1.1 500 Internal Server Error');
|
|
$code = 500;
|
|
} else {
|
|
header('HTTP/1.1 400 Bad Request');
|
|
$code = 400;
|
|
}
|
|
die(json_encode(["error" => $error, "code" => $code]));
|
|
}
|
|
|
|
// Database settings
|
|
// Also inits database and stuff
|
|
use Medoo\Medoo;
|
|
|
|
$database;
|
|
try {
|
|
$database = new Medoo([
|
|
'database_type' => DB_TYPE,
|
|
'database_name' => DB_NAME,
|
|
'server' => DB_SERVER,
|
|
'username' => DB_USER,
|
|
'password' => DB_PASS,
|
|
'charset' => DB_CHARSET
|
|
]);
|
|
} catch (Exception $ex) {
|
|
sendError("Database error. Try again later.");
|
|
}
|
|
|
|
|
|
if (!DEBUG) {
|
|
error_reporting(0);
|
|
} else {
|
|
error_reporting(E_ALL);
|
|
ini_set('display_errors', 'On');
|
|
}
|
|
|
|
|
|
$VARS;
|
|
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
|
|
$VARS = $_POST;
|
|
define("GET", false);
|
|
} else {
|
|
$VARS = $_GET;
|
|
define("GET", true);
|
|
}
|
|
|
|
/**
|
|
* Checks if a string or whatever is empty.
|
|
* @param $str The thingy to check
|
|
* @return boolean True if it's empty or whatever.
|
|
*/
|
|
function is_empty($str) {
|
|
return (is_null($str) || !isset($str) || $str == '');
|
|
}
|
|
|
|
/*
|
|
* http://stackoverflow.com/a/20075147/2534036
|
|
*/
|
|
if (!function_exists('base_url')) {
|
|
|
|
function base_url($atRoot = FALSE, $atCore = FALSE, $parse = FALSE) {
|
|
if (isset($_SERVER['HTTP_HOST'])) {
|
|
$http = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http';
|
|
$hostname = $_SERVER['HTTP_HOST'];
|
|
$dir = str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
|
|
|
|
$core = preg_split('@/@', str_replace($_SERVER['DOCUMENT_ROOT'], '', realpath(dirname(__FILE__))), NULL, PREG_SPLIT_NO_EMPTY);
|
|
$core = $core[0];
|
|
|
|
$tmplt = $atRoot ? ($atCore ? "%s://%s/%s/" : "%s://%s/") : ($atCore ? "%s://%s/%s/" : "%s://%s%s");
|
|
$end = $atRoot ? ($atCore ? $core : $hostname) : ($atCore ? $core : $dir);
|
|
$base_url = sprintf($tmplt, $http, $hostname, $end);
|
|
} else
|
|
$base_url = 'http://localhost/';
|
|
|
|
if ($parse) {
|
|
$base_url = parse_url($base_url);
|
|
if (isset($base_url['path']))
|
|
if ($base_url['path'] == '/')
|
|
$base_url['path'] = '';
|
|
}
|
|
|
|
return $base_url;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Attempts to discover the user's IP address.
|
|
* @return string IP string or "NOT FOUND".
|
|
*/
|
|
function getUserIP() {
|
|
$ip = "";
|
|
if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) {
|
|
$ip = $_SERVER["HTTP_CF_CONNECTING_IP"];
|
|
} else if (isset($_SERVER["HTTP_CLIENT_IP"])) {
|
|
$ip = $_SERVER["HTTP_CLIENT_IP"];
|
|
} else if (isset($_SERVER["HTTP_X_FORWARDED_FOR"])) {
|
|
$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
|
|
} else if (isset($_SERVER["HTTP_X_FORWARDED"])) {
|
|
$ip = $_SERVER["HTTP_X_FORWARDED"];
|
|
} else if (isset($_SERVER["HTTP_FORWARDED_FOR"])) {
|
|
$ip = $_SERVER["HTTP_FORWARDED_FOR"];
|
|
} else if (isset($_SERVER["HTTP_FORWARDED"])) {
|
|
$ip = $_SERVER["HTTP_FORWARDED"];
|
|
} else if (isset($_SERVER["REMOTE_ADDR"])) {
|
|
$ip = $_SERVER["REMOTE_ADDR"];
|
|
} else {
|
|
$ip = "NOT FOUND";
|
|
}
|
|
return $ip;
|
|
} |