ZontreckWebsite/php/Common.php

76 lines
No EOL
1.7 KiB
PHP

<?php
if(defined("COMMON")) return;
define("COMMON", 1);
define("NULLKEY", "00000000-0000-0000-0000-000000000000");
function get_DB() {
return mysqli_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
}
function getJsonizedInput() {
$js = file_get_contents("php://input");
return json_decode($js,true);
}
function rewrite_DB_conf($host, $user, $pass, $db)
{
$ptl = "<"."?php\n"
. "define(\"DB_HOST\", \"$host\");\n"
. "define(\"DB_USER\", \"$user\");\n"
. "define(\"DB_PASS\", \"$pass\");\n"
. "define(\"DB_NAME\", \"$db\");\n"
. "?".">";
file_put_contents("../database.user.php", $ptl);
}
function rewriteSystemInclude($psk, $clientPSK)
{
$ptl = "<"."?php\n"
. "define(\"PSK\", \"$psk\");\n"
. "define(\"CLIENTPSK\", \"$clientPSK\");\n"
. "?".">";
file_put_contents("../system.user.php", $ptl);
}
if(file_exists("../database.user.php"))
require("../database.user.php");
if(file_exists("../system.user.php"))
require("../system.user.php");
function gen_uuid()
{
return sprintf(
'%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
// 32 bits for "time_low"
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
// 16 bits for "time_mid"
mt_rand(0, 0xffff),
// 16 bits for "time_hi_and_version",
// four most significant bits holds version number 4
mt_rand(0, 0x0fff) | 0x4000,
// 16 bits, 8 bits for "clk_seq_hi_res",
// 8 bits for "clk_seq_low",
// two most significant bits holds zero and one for variant DCE1.1
mt_rand(0, 0x3fff) | 0x8000,
// 48 bits for "node"
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0xffff)
);
}
?>